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Note: This page contains sample records for the topic "recovery lighting roofs" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

Daylighter Daily Solar Roof Light | Open Energy Information  

Open Energy Info (EERE)

Daylighter Daily Solar Roof Light Daylighter Daily Solar Roof Light Jump to: navigation, search Name Daylighter Daily Solar Roof Light Address 1991 Crocker Road, Suite 600 Place Cleveland, Ohio Zip 44145 Sector Solar Product Installation; Manufacturing Phone number 440-892-3312 Website http://www.SolarLightisFree.co Coordinates 41.4648875°, -81.9506519° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.4648875,"lon":-81.9506519,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

2

White Roofs  

ScienceCinema (OSTI)

Secretary Steven Chu discusses the benefits of switching to white roofs and light colored pavements.

Chu, Steven

2013-05-29T23:59:59.000Z

3

Aerodynamic efficiency of smoke ventilators in light streets and shed-type roofs  

Science Journals Connector (OSTI)

Low-rise industrial buildings in continental Europe have usually no or very little window area in the sidewalls. To provide the necessary daylight, translucent surfaces are fitted in the roof. Well known examples are shed roofs or curved and shed-type light streets in flat roofs. For economic reasons smoke ventilators are then integrated into the light surfaces. This paper gives typical examples of smoke ventilators installed in shed roofs and in curved or shed-type light streets. The measurement of the aerodynamic free areas on full scale apparatus is not possible due to the large dimensions of the relevant roof surfaces. Therefore, tests have to be conducted in model scale. The relevant similarity considerations for such model tests are discussed and the applicability of model scale tests is demonstrated. Finally, the most important parameters influencing the aerodynamic efficiency of typical ventilator installations in shed-roofs and curved or shed-type light streets are described for the cases without and with side wind.

H.J. Gerhardt; C. Kramer

1993-01-01T23:59:59.000Z

4

Progress in Thermoelectrical Energy Recovery from a Light Truck...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

of an Exhaust Thermoelectric Generator of a GM Sierra Pickup Truck Thermoelectrical Energy Recovery From the Exhaust of a Light Truck Automotive Thermoelectric Generators and HVAC...

5

Energy 101: Cool Roofs | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Cool Roofs Cool Roofs Energy 101: Cool Roofs Addthis Below is the text version for the Energy 101: Cool Roofs video. The video opens with "Energy 101: Cool Roofs." This is followed by images of residential rooftops. Maybe you've never given much thought about what color your roof is, or what it's made of. But your roof could be costing you more money than you know to cool your home or office building, especially if you live in a warmer climate. The video shows pedestrians walking on a city street. Think about it this way... in the summertime we wear light-colored clothes because they keep us cooler. Lighter colors reflect - rather than absorb - the heat of the sun. The video shows images of a white roof. It's the same with your roof. A cool roof is often light in color and made

6

One Cool Roof | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

One Cool Roof One Cool Roof One Cool Roof November 9, 2010 - 10:28am Addthis Deputy Director Salmon Deputy Director, Resource Management The Office of Science occupies many buildings around the country, but it owns only two of them. One of them is making some news. The 134,629 sq. ft. (about 3 acres) roof of the Office of Scientific and Technical Information (OSTI) building in Oak Ridge, Tennessee is now officially a "Cool Roof" -- making it energy efficient in ways that darker roofs are not. Cool roofs are light in color, and therefore, reflect rather than absorb sunlight. The previous roof was black, but worse, it was leaky and those leaks, controlled for years in some very innovative ways by the OSTI staff, were going to cause significant problems if not addressed. OSTI needed to invest

7

Energy 101: Cool Roofs | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Cool Roofs Cool Roofs Energy 101: Cool Roofs Addthis Description This edition of Energy 101 takes a look at how switching to a cool roof can save you money and benefit the environment. Duration 2:17 Topic Tax Credits, Rebates, Savings Heating & Cooling Commercial Heating & Cooling Credit Energy Department Video MR. : Maybe you've never given much thought about what color your roof is or what it's made of, but your roof could be costing you more money than you know to cool your home or office building, especially if you live in a warmer climate. Think about it this way: In the summertime, we wear light-colored clothes because they keep us cooler. Lighter clothes reflect rather than absorb the heat of the sun. It's the same with your roof. A cool roof is

8

Cool Roofs | Y-12 National Security Complex  

NLE Websites -- All DOE Office Websites (Extended Search)

Cool Roofs Cool Roofs Cool Roofs Posted: July 18, 2012 - 1:59pm | Y-12 Report | Volume 9, Issue 1 | 2012 Hot, sunny days call for light-colored clothing to reflect the heat. As it turns out, the same principle works for roofs. Consider the results from a Lawrence Berkeley National Laboratory study in Austin, Texas, which measured a dark roof to average a whopping 43 degrees hotter than a light roof. The hotter the roof, the hotter the building becomes, and the more air-conditioning is needed - 11 percent, in that particular study. That in turn puts more carbon dioxide into the atmosphere. Higher atmospheric temperatures also affect atmospheric chemistry, causing higher ozone levels and more smog. Turning down the heat can be both inexpensive and simple, however: replace

9

The Recovery Act is "Lighting Up" the streets of Philadelphia  

ScienceCinema (OSTI)

The Philadelphia Streets Department is converting 58,000 yellow and green traffic signals and will replace approximately 27,000 red LED lights that have come to the end of their useful life. The project will use approximately $3 million in EECBG funds, matched with $3 million in PECO funding, and will save the city approximately $1 million in electric costs each year. For more information on Recovery Act projects funded by the Department of Energy in Pennsylvania: http://www.energy.gov/recovery/pa.htm

Nutter, Michael; Gajewski, Katherine; Russell, Toby; Williams, Doug; Best, DeLain;

2013-05-29T23:59:59.000Z

10

The Recovery Act is "Lighting Up" the streets of Philadelphia  

SciTech Connect

The Philadelphia Streets Department is converting 58,000 yellow and green traffic signals and will replace approximately 27,000 red LED lights that have come to the end of their useful life. The project will use approximately $3 million in EECBG funds, matched with $3 million in PECO funding, and will save the city approximately $1 million in electric costs each year. For more information on Recovery Act projects funded by the Department of Energy in Pennsylvania: http://www.energy.gov/recovery/pa.htm

Nutter, Michael; Gajewski, Katherine; Russell, Toby; Williams, Doug; Best, DeLain

2010-01-01T23:59:59.000Z

11

Low and high Temperature Dual Thermoelectric Generation Waste Heat Recovery System for Light-Duty Vehicles  

Energy.gov (U.S. Department of Energy (DOE))

Developing a low and high temperature dual thermoelectric generation waste heat recovery system for light-duty vehicles.

12

Energy 101: Cool Roofs | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy 101: Cool Roofs Energy 101: Cool Roofs Energy 101: Cool Roofs February 1, 2011 - 10:50am Addthis John Schueler John Schueler Former New Media Specialist, Office of Public Affairs Editor's Note: This entry has been cross-posted from DOE's Energy Blog. In this edition of Energy 101 we take a look at one of Secretary Chu's favorite energy efficiency techniques, cool roofs. Traditional dark-colored roofing materials absorb a great deal of sunlight, which in turn transfers heat to a building. Cool roofs use light-colored, highly reflective materials to regulate building temperatures without increasing electricity demand, which can result in energy savings of up to 10 to 15 percent. Cool roofs can also reduce the "heat island" effect in cities and suburbs, a phenomenon that produces higher temperatures in densely populated areas

13

List of Roofs Incentives | Open Energy Information  

Open Energy Info (EERE)

List of Roofs Incentives List of Roofs Incentives Jump to: navigation, search The following contains the list of 178 Roofs Incentives. CSV (rows 1 - 178) Incentive Incentive Type Place Applicable Sector Eligible Technologies Active AEP (Central and North) - CitySmart Program (Texas) Utility Rebate Program Texas Commercial Industrial Institutional Local Government Schools Boilers Central Air conditioners Chillers Comprehensive Measures/Whole Building Custom/Others pending approval Energy Mgmt. Systems/Building Controls Furnaces Heat pumps Lighting Lighting Controls/Sensors Motor VFDs Motors Roofs Windows Yes AEP (Central, North and SWEPCO) - Commercial Solutions Program (Texas) Utility Rebate Program Texas Commercial Industrial Institutional Local Government Nonprofit Schools State Government

14

Cool Roof Colored Materials  

NLE Websites -- All DOE Office Websites (Extended Search)

Cool Roof Colored Materials Cool Roof Colored Materials Speaker(s): Hashem Akbari Date: May 29, 2003 - 12:00pm Location: Bldg. 90 Raising roof reflectivity from an existing 10-20% to about 60% can reduce cooling-energy use in buildings in excess of 20%. Cool roofs also result in a lower ambient temperature that further decreases the need for air conditioning and retards smog formation. Reflective roofing products currently available in the market are typically used for low-sloped roofs. For the residential buildings with steep-sloped roofs, non-white (colored) cool roofing products are generally not available and most consumers prefer colors other than white. In this collaborative project LBNL and ORNL are working with the roofing industry to develop and produce reflective, colored roofing products and make yhrm a market reality within three to

15

Energy 101: Cool Roofs | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Cool Roofs Cool Roofs Energy 101: Cool Roofs January 31, 2011 - 12:38pm Addthis This edition of Energy 101 takes a look at how switching to a cool roof can save you money and benefit the environment. John Schueler John Schueler Former New Media Specialist, Office of Public Affairs How does it work? Dark-colored roofing materials absorb a great deal of sunlight, which transfers heat into a building. This can also cause the "heat island" effect in cities and suburbs, a phenomenon that produces higher temperatures in densely populated areas due to extensive changes in the landscape. Cool roofs use light-colored, highly reflective materials to regulate building temperatures without increasing electricity demand, which can result in energy savings of up to 10 to 15 percent.

16

Cool Roofs: An Easy Upgrade | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Cool Roofs: An Easy Upgrade Cool Roofs: An Easy Upgrade Cool Roofs: An Easy Upgrade December 14, 2010 - 9:25am Addthis Cathy Zoi Former Assistant Secretary, Office of Energy Efficiency & Renewable Energy What does this mean for me? Dark roofs can be 50 degrees hotter than light roofs. Combined with dark roads and parking lots, dark roofs lead to the 'urban heat island' effect: cities tend to be 2-5 degrees hotter. A cooler roof means energy bills that are up to 10-15% lower because your air conditioner doesn't have to work as hard. Check out Google Earth - the 'view from above' of your favorite American city. And look at the roofs of the office buildings, warehouses, shopping centers, and even the homes. Most of them are probably pretty dark in color - and this means they heat up a lot when the weather is warm -

17

Cool Roofs Lead to Cooler Cities | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Cool Roofs Lead to Cooler Cities Cool Roofs Lead to Cooler Cities Cool Roofs Lead to Cooler Cities July 23, 2010 - 2:07pm Addthis John Schueler John Schueler Former New Media Specialist, Office of Public Affairs How does it work? Dark-colored roofs and roadways create what is called the "urban heat island effect," meaning a city is significantly warmer than its surrounding rural areas. Light colored roofs reduce the heat island effect and improve air quality by reducing emissions. Lighter-colored roofing surfaces reflect more of the sun's heat, which helps to improve building efficiency by reducing cooling costs and offsetting carbon emissions. Roofs and road pavement cover 50 to 65 percent of urban areas. Because they absorb so much heat, dark-colored roofs and roadways create what is called

18

Bio-based Thermochromic Intelligent Roof Coating Research Project |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

based Thermochromic Intelligent Roof based Thermochromic Intelligent Roof Coating Research Project Bio-based Thermochromic Intelligent Roof Coating Research Project The Department of Energy is conducting research into bio-based thermochromic intelligent roof coatings. The coatings are developed from waste cooking oil. Project Description This project seeks to develop and demonstrate a waste cooking oil-based thermochromic smart roof coating technology that will adjust light transmission in response to temperature changes. This will reduce energy demands for temperature regulation. The project will also study the effects of different oil sources on coating properties. Project Partners This project is being undertaken between the Department of Energy and United Environment & Energy. Project Goals

19

Thermoelectrical Energy Recovery From the Exhaust of a Light...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

More Documents & Publications The Effects of an Exhaust Thermoelectric Generator of a GM Sierra Pickup Truck Progress in Thermoelectrical Energy Recovery from a...

20

Roofing Moisture Tolerance  

NLE Websites -- All DOE Office Websites (Extended Search)

Moisture Control in Low-Slope Roofing: Moisture Control in Low-Slope Roofing: A New Design Requirement A.O. Desjarlais and J.E. Christian, Oak Ridge National Laboratory N. A. Byars, University of North Carolina Charlotte This calculator performs the calculations described in Moisture Control in Low-Slope Roofing: A New Design Requirement. This calculator allows the roofing practitioner to determine if a roofing system design requires a vapor retarder or if the system can be modified to enhance its tolerance for small leaks. To use the calculator, simply supply the following information and click on the "Check Roof" button at the bottom of the form. Insulation Type and Thickness (in inches): Fiberboard Polyisocyanurate 0.5 1.0 1.5 2.0 2.5 3.0 Layer 1 None Fiberboard Polyisocyanurate 0.5 1.0 1.5 2.0 2.5 3.0 Layer 2

Note: This page contains sample records for the topic "recovery lighting roofs" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

PHOTOINJECTED ENERGY RECOVERY LINAC UPGRADE FOR THE NATIONAL SYNCHROTRON LIGHT SOURCE *  

E-Print Network (OSTI)

PHOTOINJECTED ENERGY RECOVERY LINAC UPGRADE FOR THE NATIONAL SYNCHROTRON LIGHT SOURCE * Ilan Ben of the National Synchrotron Light Source (NSLS). This upgrade will be based on the Photoinjected Energy Recovering limitations. First, the emittance of a storage ring based light source is proportional to the energy

Brookhaven National Laboratory

22

Fact #811: January 6, 2014 Light Vehicle Sales Recoveries  

Energy.gov (U.S. Department of Energy (DOE))

The figure below shows the effect of the past three recessions on light vehicle sales. Of the last three recessions, the recent one had the most profound effect on light vehicle sales with a...

23

The Recovery Act is "Lighting Up" the streets of Philadelphia | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

The Recovery Act is "Lighting Up" the streets of Philadelphia The Recovery Act is "Lighting Up" the streets of Philadelphia The Recovery Act is "Lighting Up" the streets of Philadelphia Addthis Description The Philadelphia Streets Department is converting 58,000 yellow and green traffic signals and will replace approximately 27,000 red LED lights that have come to the end of their useful life. The project will use approximately $3 million in EECBG funds, matched with $3 million in PECO funding, and will save the city approximately $1 million in electric costs each year. Speakers Micheal Nutter, Toby Russel, Katherine Gajewski, DeLain Best, Duration 2:23 Topic Commercial Lighting Energy Sector Jobs Grants Credit Energy Department Video MAYOR MICHAEL NUTTER (D-PA): We're here to announce a partnership among

24

Roof Renovations | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Roof Renovations Roof Renovations Roof Renovations October 16, 2013 - 4:58pm Addthis The roof of a Federal building is a common placement for a number of renewable energy technologies, so they should be addressed anytime a roof renovation is undertaken, including roof-mounted photovoltaics (PV) and solar hot water (SHW) systems that consider structural loads, accessible wiring/plumbing, and available roof space; daylighting, including skylights, clerestories, and solar tubes; and energy-efficient roofing technologies such as vegetative roofs. Renewable Energy Options for Building Envelope Renovations Daylighting Photovoltaics Solar Water Heating (SWH) In a Federal building renovation, a variety of equipment may vie for roof space. Decisions about using roof space should involve a range of

25

Improved roof stabilization technologies  

SciTech Connect

Decontamination and decommissioning (D and D) activities require that personnel have access to all areas of structures, some of which are more than 40 years old. In many cases, these structures have remained in a standby condition for up to 10 years; few preventative maintenance activities have been performed on them because of lack of funding or a defined future plan of action. This situation has led to deteriorated building conditions, resulting in potential personnel safety hazards. In addition, leaky roofs allow water to enter the buildings, which can cause the spread of contamination and increase building deterioration, worsening the already unsafe working conditions. To ensure worker safety and facilitate building dismantlement, the assessment of roof stabilization techniques applicable to US Department of Energy (DOE) structures has become an important issue. During Fiscal year 1997 (FY97), a comprehensive reliability-based model for the structural stabilization analysis of roof system in complex structures was developed. The model consists of three major components: a material testing method, a deterministic structural computer model, and a reliability-based optimization, and probabilistic analyses of roof structures can be implemented. Given site-specific needs, this model recommends the most appropriate roof stabilization system. This model will give not only an accurate evaluation of the existing roof system in complex structures, but it will also be a reliable method to aid the decision-making process. This final report includes in its appendix a Users` Manual for the Program of Deterministic and Reliability Analysis of Roof Structures.

Ebadian, M.A.

1998-01-01T23:59:59.000Z

26

EECBG Success Story: Recovery Act is "Lighting Up" the Streets...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

58,000 yellow and green traffic signals and will replace approximately 27,000 red LED lights that have come to the end of their useful life. Learn more. Addthis Related...

27

Turquoise Roof Bridge  

Science Journals Connector (OSTI)

...an old term used in Tibet for a family that thrived in turquoise trade during the eighth century whose name meant Turquoise Roof, because the house of this family was near a bridge in Lhasa called Turquoise Ro...

2009-01-01T23:59:59.000Z

28

A Cool Roof for the Iconic Cyclotron | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

A Cool Roof for the Iconic Cyclotron A Cool Roof for the Iconic Cyclotron A Cool Roof for the Iconic Cyclotron July 15, 2011 - 5:42pm Addthis Berkeley Lab's iconic building, the Advanced Light Source, is getting a new cool roof, righ, that will reflect sunlight back into the atmosphere, playing a small part in mitigating global warming. On left, Ernest Orlando Lawrence talks to colleagues at the construction site of the cyclotron, built in 1941. | Courtesy of Lawrence Berkeley National Laboratory; Roy Kaltschmidt, Berkeley Lab Public Affairs Berkeley Lab's iconic building, the Advanced Light Source, is getting a new cool roof, righ, that will reflect sunlight back into the atmosphere, playing a small part in mitigating global warming. On left, Ernest Orlando Lawrence talks to colleagues at the construction site of the cyclotron,

29

A Cool Roof for the Iconic Cyclotron | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

A Cool Roof for the Iconic Cyclotron A Cool Roof for the Iconic Cyclotron A Cool Roof for the Iconic Cyclotron July 15, 2011 - 5:42pm Addthis Berkeley Lab's iconic building, the Advanced Light Source, is getting a new cool roof, righ, that will reflect sunlight back into the atmosphere, playing a small part in mitigating global warming. On left, Ernest Orlando Lawrence talks to colleagues at the construction site of the cyclotron, built in 1941. | Courtesy of Lawrence Berkeley National Laboratory; Roy Kaltschmidt, Berkeley Lab Public Affairs Berkeley Lab's iconic building, the Advanced Light Source, is getting a new cool roof, righ, that will reflect sunlight back into the atmosphere, playing a small part in mitigating global warming. On left, Ernest Orlando Lawrence talks to colleagues at the construction site of the cyclotron,

30

Development of a Waste Heat Recovery System for Light Duty Diesel Engines  

Energy.gov (U.S. Department of Energy (DOE))

Substantial increases in engine efficiency of a light-duty diesel engine, which require utilization of the waste energy found in the coolant, EGR, and exhaust streams, may be increased through the development of a Rankine cycle waste heat recovery system

31

A Waste Heat Recovery System for Light Duty Diesel Engines  

SciTech Connect

In order to achieve proposed fuel economy requirements, engines must make better use of the available fuel energy. Regardless of how efficient the engine is, there will still be a significant fraction of the fuel energy that is rejected in the exhaust and coolant streams. One viable technology for recovering this waste heat is an Organic Rankine Cycle. This cycle heats a working fluid using these heat streams and expands the fluid through a turbine to produce shaft power. The present work was the development of such a system applied to a light duty diesel engine. This lab demonstration was designed to maximize the peak brake thermal efficiency of the engine, and the combined system achieved an efficiency of 44.4%. The design of the system is discussed, as are the experimental performance results. The system potential at typical operating conditions was evaluated to determine the practicality of installing such a system in a vehicle.

Briggs, Thomas E [ORNL; Wagner, Robert M [ORNL; Edwards, Kevin Dean [ORNL; Curran, Scott [ORNL; Nafziger, Eric J [ORNL

2010-01-01T23:59:59.000Z

32

Cool Roofs | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Cool Roofs Cool Roofs Cool Roofs July 26, 2013 - 10:36am Addthis White painted roofs have been popular since ancient times in places like Greece. Similar technology can be easy to adapt to modern homes and other buildings. | Credit: ©iStockphoto/PhotoTalk White painted roofs have been popular since ancient times in places like Greece. Similar technology can be easy to adapt to modern homes and other buildings. | Credit: ©iStockphoto/PhotoTalk If you live in a hot climate, a cool roof can: Save you money on air conditioning Make your home more comfortable in hot weather How does it work? By making your roof more reflective, you reduce heat gain into your home. Check out these resources for more information. A cool roof is one that has been designed to reflect more sunlight and

33

THERMOELECTRICAL ENERGY RECOVERY FROM THE EXHAUST OF A LIGHT TRUCK  

SciTech Connect

A team formed by Clarkson University is engaged in a project to design, build, model, test, and develop a plan to commercialize a thermoelectric generator (TEG) system for recovering energy from the exhaust of light trucks and passenger cars. Clarkson University is responsible for project management, vehicle interface design, system modeling, and commercialization plan. Hi-Z Technology, Inc. (sub-contractor to Clarkson) is responsible for TEG design and construction. Delphi Corporation is responsible for testing services and engineering consultation and General Motors Corporation is responsible for providing the test vehicle and information about its systems. Funds were supplied by a grant from the Transportation Research Program of the New York State Energy Research and Development Authority (NYSERDA), through Joseph R. Wagner. Members of the team and John Fairbanks (Project Manager, Office of Heavy Vehicle Technology). Currently, the design of TEG has been completed and initial construction of the TEG has been initiated by Hi-Z. The TEG system consists of heat exchangers, thermoelectric modules and a power conditioning unit. The heat source for the TEG is the exhaust gas from the engine and the heat sink is the engine coolant. A model has been developed to simulate the performance of the TEG under varying operating conditions. Preliminary results from the model predict that up to 330 watts can be generated by the TEG which would increase fuel economy by 5 percent. This number could possibly increase to 20 percent with quantum-well technology. To assess the performance of the TEG and improve the accuracy of the modeling, experimental testing will be performed at Delphi Corporation. A preliminary experimental test plan is given. To determine the economic and commercial viability, a business study has been conducted and results from the study showing potential areas for TEG commercialization are discussed.

Karri, M; Thacher, E; Helenbrook, B; Compeau, M; Kushch, A; Elsner, N; Bhatti, M; O' Brien, J; Stabler, F

2003-08-24T23:59:59.000Z

34

Recovery Act is "Lighting Up" the Streets of Philadelphia | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

is "Lighting Up" the Streets of Philadelphia is "Lighting Up" the Streets of Philadelphia Recovery Act is "Lighting Up" the Streets of Philadelphia September 27, 2010 - 5:27pm Addthis Andy Oare Andy Oare Former New Media Strategist, Office of Public Affairs The Philadelphia Streets Department is converting 58,000 yellow and green traffic signals and will replace approximately 27,000 red LED lights that have come to the end of their useful life. The project will use approximately $3 million in Energy Efficiency Conservation Block Grant funds, matched with $3 million in PECO funding, and will save the city approximately $1 million in electric costs each year. The program is part of the larger Greenworks Philadelphia project which commits the city to pursue 15 targets by the year 2015, including:

35

Energy saving potential of various roof technologies  

E-Print Network (OSTI)

Unconventional roof technologies such as cool roofs and green roofs have been shown to reduce building heating and cooling load. Although previous studies suggest potential for energy savings through such technologies, ...

Ray, Stephen D. (Stephen Douglas)

2010-01-01T23:59:59.000Z

36

Solar Roof Cooling by Evaporation  

E-Print Network (OSTI)

It is generally recognized that as much as 60% of the air conditioning load in a building is generated by solar heat from the roof. This paper on SOLAR ROOF COOLING BY EVAPORATION is presented in slide form, tracing the history of 'nature's way...

Patterson, G. V.

1981-01-01T23:59:59.000Z

37

Metal Roofing Alliance (MRA) | Open Energy Information  

Open Energy Info (EERE)

Metal Roofing Alliance (MRA) Jump to: navigation, search Name: Metal Roofing Alliance (MRA) Place: Belfair, WA Information About Partnership with NREL Partnership with NREL Yes...

38

Development and Optimization of Gas-Assisted Gravity Drainage (GAGD) Process for Improved Light Oil Recovery  

SciTech Connect

This is the final report describing the evolution of the project ''Development and Optimization of Gas-Assisted Gravity Drainage (GAGD) Process for Improved Light Oil Recovery'' from its conceptual stage in 2002 to the field implementation of the developed technology in 2006. This comprehensive report includes all the experimental research, models developments, analyses of results, salient conclusions and the technology transfer efforts. As planned in the original proposal, the project has been conducted in three separate and concurrent tasks: Task 1 involved a physical model study of the new GAGD process, Task 2 was aimed at further developing the vanishing interfacial tension (VIT) technique for gas-oil miscibility determination, and Task 3 was directed at determining multiphase gas-oil drainage and displacement characteristics in reservoir rocks at realistic pressures and temperatures. The project started with the task of recruiting well-qualified graduate research assistants. After collecting and reviewing the literature on different aspects of the project such gas injection EOR, gravity drainage, miscibility characterization, and gas-oil displacement characteristics in porous media, research plans were developed for the experimental work to be conducted under each of the three tasks. Based on the literature review and dimensional analysis, preliminary criteria were developed for the design of the partially-scaled physical model. Additionally, the need for a separate transparent model for visual observation and verification of the displacement and drainage behavior under gas-assisted gravity drainage was identified. Various materials and methods (ceramic porous material, Stucco, Portland cement, sintered glass beads) were attempted in order to fabricate a satisfactory visual model. In addition to proving the effectiveness of the GAGD process (through measured oil recoveries in the range of 65 to 87% IOIP), the visual models demonstrated three possible multiphase mechanisms at work, namely, Darcy-type displacement until gas breakthrough, gravity drainage after breakthrough and film-drainage in gas-invaded zones throughout the duration of the process. The partially-scaled physical model was used in a series of experiments to study the effects of wettability, gas-oil miscibility, secondary versus tertiary mode gas injection, and the presence of fractures on GAGD oil recovery. In addition to yielding recoveries of up to 80% IOIP, even in the immiscible gas injection mode, the partially-scaled physical model confirmed the positive influence of fractures and oil-wet characteristics in enhancing oil recoveries over those measured in the homogeneous (unfractured) water-wet models. An interesting observation was that a single logarithmic relationship between the oil recovery and the gravity number was obeyed by the physical model, the high-pressure corefloods and the field data.

Dandina N. Rao; Subhash C. Ayirala; Madhav M. Kulkarni; Wagirin Ruiz Paidin; Thaer N. N. Mahmoud; Daryl S. Sequeira; Amit P. Sharma

2006-09-30T23:59:59.000Z

39

One Panel One Roof, DOE Powering Solar Workforce | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

One Panel One Roof, DOE Powering Solar Workforce One Panel One Roof, DOE Powering Solar Workforce...

40

Rain on the Roof-Evaporative Spray Roof Cooling  

E-Print Network (OSTI)

This paper describes evaporative spray roof cooling systems, their components, performance and applications in various climates and building types. The evolution of this indirect evaporative cooling technique is discussed. Psychrometric and sol...

Bachman, L. R.

1985-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "recovery lighting roofs" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Carbon Sequestration Potential of Extensive Green Roofs  

Science Journals Connector (OSTI)

Two studies were conducted with the objective of quantifying the carbon storage potential of extensive green roofs. The first was performed on eight roofs in Michigan and four roofs in Maryland, ranging from 1 to 6 years in age. All 12 green roofs were ...

Kristin L. Getter; D. Bradley Rowe; G. Philip Robertson; Bert M. Cregg; Jeffrey A. Andresen

2009-08-25T23:59:59.000Z

42

Advanced Energy Efficient Roof System  

SciTech Connect

Energy consumption in buildings represents 40 percent of primary U.S. energy consumption, split almost equally between residential (22%) and commercial (18%) buildings.1 Space heating (31%) and cooling (12%) account for approximately 9 quadrillion Btu. Improvements in the building envelope can have a significant impact on reducing energy consumption. Thermal losses (or gains) from the roof make up 14 percent of the building component energy load. Infiltration through the building envelope, including the roof, accounts for an additional 28 percent of the heating loads and 16 percent of the cooling loads. These figures provide a strong incentive to develop and implement more energy efficient roof systems. The roof is perhaps the most challenging component of the building envelope to change for many reasons. The engineered roof truss, which has been around since 1956, is relatively low cost and is the industry standard. The roof has multiple functions. A typical wood frame home lasts a long time. Building codes vary across the country. Customer and trade acceptance of new building products and materials may impede market penetration. The energy savings of a new roof system must be balanced with other requirements such as first and life-cycle costs, durability, appearance, and ease of construction. Conventional residential roof construction utilizes closely spaced roof trusses supporting a layer of sheathing and roofing materials. Gypsum board is typically attached to the lower chord of the trusses forming the finished ceiling for the occupied space. Often in warmer climates, the HVAC system and ducts are placed in the unconditioned and otherwise unusable attic. High temperature differentials and leaky ducts result in thermal losses. Penetrations through the ceilings are notoriously difficult to seal and lead to moisture and air infiltration. These issues all contribute to greater energy use and have led builders to consider construction of a conditioned attic. The options considered to date are not ideal. One approach is to insulate between the trusses at the roof plane. The construction process is time consuming and costs more than conventional attic construction. Moreover, the problems of air infiltration and thermal bridges across the insulation remain. Another approach is to use structurally insulated panels (SIPs), but conventional SIPs are unlikely to be the ultimate solution because an additional underlying support structure is required except for short spans. In addition, wood spline and metal locking joints can result in thermal bridges and gaps in the foam. This study undertook a more innovative approach to roof construction. The goal was to design and evaluate a modular energy efficient panelized roof system with the following attributes: (1) a conditioned and clear attic space for HVAC equipment and additional finished area in the attic; (2) manufactured panels that provide structure, insulation, and accommodate a variety of roofing materials; (3) panels that require support only at the ends; (4) optimal energy performance by minimizing thermal bridging and air infiltration; (5) minimal risk of moisture problems; (6) minimum 50-year life; (7) applicable to a range of house styles, climates and conditions; (8) easy erection in the field; (9) the option to incorporate factory-installed solar systems into the panel; and (10) lowest possible cost. A nationwide market study shows there is a defined market opportunity for such a panelized roof system with production and semi-custom builders in the United States. Senior personnel at top builders expressed interest in the performance attributes and indicate long-term opportunity exists if the system can deliver a clear value proposition. Specifically, builders are interested in (1) reducing construction cycle time (cost) and (2) offering increased energy efficiency to the homebuyer. Additional living space under the roof panels is another low-cost asset identified as part of the study. The market potential is enhanced through construction activity levels in target marke

Jane Davidson

2008-09-30T23:59:59.000Z

43

Cool Roofs: An Introduction | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Cool Roofs: An Introduction Cool Roofs: An Introduction Cool Roofs: An Introduction August 9, 2010 - 4:43pm Addthis Erin R. Pierce Erin R. Pierce Digital Communications Specialist, Office of Public Affairs Lately, I've been hearing a lot about cool roof technologies, so I welcomed the chance to learn more at a recent seminar. Cool roofs, also referred to as white roofs, have special coatings that reflect sunlight and emit heat more efficiently than traditional roofs, keeping them cooler in the sun. Cool roofing technologies can be implemented quickly and at a relatively low cost, making it the fastest growing sector of the building industry. U.S. Department of Energy Secretary Steven Chu is among the many cool roof enthusiasts. The Secretary recently announced plans to install cool roofs

44

Cool Roofs: An Introduction | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Roofs: An Introduction Roofs: An Introduction Cool Roofs: An Introduction August 9, 2010 - 4:43pm Addthis Erin R. Pierce Erin R. Pierce Digital Communications Specialist, Office of Public Affairs Lately, I've been hearing a lot about cool roof technologies, so I welcomed the chance to learn more at a recent seminar. Cool roofs, also referred to as white roofs, have special coatings that reflect sunlight and emit heat more efficiently than traditional roofs, keeping them cooler in the sun. Cool roofing technologies can be implemented quickly and at a relatively low cost, making it the fastest growing sector of the building industry. U.S. Department of Energy Secretary Steven Chu is among the many cool roof enthusiasts. The Secretary recently announced plans to install cool roofs

45

Solar Roof Cooling by Evaporation  

E-Print Network (OSTI)

on 18' centers, supported on redwood effective method of reducing air-conditioning run blocks which completely cover the roof surface of time and dropping demand charge costs. the building. The piping is sized so as to deliver 25 PSI through... on 18' centers, supported on redwood effective method of reducing air-conditioning run blocks which completely cover the roof surface of time and dropping demand charge costs. the building. The piping is sized so as to deliver 25 PSI through...

Patterson, G. V.

1982-01-01T23:59:59.000Z

46

Microsoft PowerPoint - Cool Roofs_090804  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

for: for: Quarterly Facilities and Infrastructure Meeting Presented by: The Office of Engineering and Construction Management Content Excerpted From Presentation of: Bob Schmidt - NNSA Kansas City Plant Cool Roofs - An Overview August 4, 2009 2 *The terms "white roof" and "cool roof" are often mistakenly used interchangeably. A white roof is not necessarily a cool roof and a cool roof is not necessarily white. *"Cool Roofs" come in many style as defined by industry standard and can include: Metal Single ply Modified bitumen Acrylic coated White Roof vs. Cool Roof 3 Solar reflectance alone can significantly influence surface temperature, with the white stripe on the brick wall about 5 to 10° F (3-5° C) cooler than the surrounding, darker

47

Guidelines for Selecting Cool Roofs | Department of Energy  

Office of Environmental Management (EM)

and implement cool roof technologies. coolroofguide.pdf More Documents & Publications Green Roofs - Federal Technology Alert Microsoft PowerPoint - Cool Roofs090804 Accelerated...

48

Lighting a building with a single bulb : toward a system for illumination in the 21st c.; or, A centralized illumination system for the efficient decoupling and recovery of lighting related heat  

E-Print Network (OSTI)

Piping light represents the first tenable method for recovery and reutilization of lighting related heat. It can do this by preserving the energy generated at the lamp as radiative, departing from precedent and avoiding ...

Levens, Kurt Antony, 1961-

1997-01-01T23:59:59.000Z

49

Solare Cell Roof Tile And Method Of Forming Same  

DOE Patents (OSTI)

A solar cell roof tile includes a front support layer, a transparent encapsulant layer, a plurality of interconnected solar cells and a backskin layer. The front support layer is formed of light transmitting material and has first and second surfaces. The transparent encapsulant layer is disposed adjacent the second surface of the front support layer. The interconnected solar cells has a first surface disposed adjacent the transparent encapsulant layer. The backskin layer has a first surface disposed adjacent a second surface of the interconnected solar cells, wherein a portion of the backskin layer wraps around and contacts the first surface of the front support layer to form the border region. A portion of the border region has an extended width. The solar cell roof tile may have stand-offs disposed on the extended width border region for providing vertical spacing with respect to an adjacent solar cell roof tile.

Hanoka, Jack I. (Brookline, MA); Real, Markus (Oberberg, CH)

1999-11-16T23:59:59.000Z

50

Guidelines for Selecting Cool Roofs  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

BUILDING TECHNOLOGIES PROGRAM BUILDING TECHNOLOGIES PROGRAM Guidelines for Selecting Cool Roofs July 2010 V. 1.2 Prepared by the Fraunhofer Center for Sustainable Energy Systems for the U.S. Department of Energy Building Technologies Program and Oak Ridge National Laboratory under contract DE-AC05-00OR22725. Additional technical support provided by Lawrence Berkeley National Laboratory and the Federal Energy Management Program. Authors: Bryan Urban and Kurt Roth, Ph.D. ii Table of Contents Introduction ..................................................................................................................................... 3 Why Use Cool Roofs .............................................................................................................. 3

51

Accelerated Aging of Roofing Surfaces  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Accelerated aging of roofing surfaces Accelerated aging of roofing surfaces Hugo Destaillats, Ph.D. Lawrence Berkeley National Laboratory HDestaillats@LBL.gov (510) 486-5897 http://HeatIsland.LBL.gov April 4, 2013 Development of Advanced Building Envelope Surface Materials & Integration of Artificial Soiling and Weathering in a Commercial Weatherometer New York Times, 30 July 2009 2010 2012 Challenge: speed the development of high performance building envelope materials that resist soiling, maintain high solar reflectance, and save energy 2 | Building Technologies Office eere.energy.gov

52

DEVELOPMENT AND OPTIMIZATION OF GAS-ASSISTED GRAVITY DRAINAGE (GAGD) PROCESS FOR IMPROVED LIGHT OIL RECOVERY  

SciTech Connect

This report describes the progress of the project ''Development and Optimization of Gas-Assisted Gravity Drainage (GAGD) Process for Improved Light Oil Recovery'' for the duration of the second project year (October 1, 2003--September 30, 2004). There are three main tasks in this research project. Task 1 is scaled physical model study of GAGD process. Task 2 is further development of vanishing interfacial tension (VIT) technique for miscibility determination. Task 3 is determination of multiphase displacement characteristics in reservoir rocks. In Section I, preliminary design of the scaled physical model using the dimensional similarity approach has been presented. Scaled experiments on the current physical model have been designed to investigate the effect of Bond and capillary numbers on GAGD oil recovery. Experimental plan to study the effect of spreading coefficient and reservoir heterogeneity has been presented. Results from the GAGD experiments to study the effect of operating mode, Bond number and capillary number on GAGD oil recovery have been reported. These experiments suggest that the type of the gas does not affect the performance of GAGD in immiscible mode. The cumulative oil recovery has been observed to vary exponentially with Bond and capillary numbers, for the experiments presented in this report. A predictive model using the bundle of capillary tube approach has been developed to predict the performance of free gravity drainage process. In Section II, a mechanistic Parachor model has been proposed for improved prediction of IFT as well as to characterize the mass transfer effects for miscibility development in reservoir crude oil-solvent systems. Sensitivity studies on model results indicate that provision of a single IFT measurement in the proposed model is sufficient for reasonable IFT predictions. An attempt has been made to correlate the exponent (n) in the mechanistic model with normalized solute compositions present in both fluid phases. IFT measurements were carried out in a standard ternary liquid system of benzene, ethanol and water using drop shape analysis and capillary rise techniques. The experimental results indicate strong correlation among the three thermodynamic properties solubility, miscibility and IFT. The miscibility determined from IFT measurements for this ternary liquid system is in good agreement with phase diagram and solubility data, which clearly indicates the sound conceptual basis of VIT technique to determine fluid-fluid miscibility. Model fluid systems have been identified for VIT experimentation at elevated pressures and temperatures. Section III comprises of the experimental study aimed at evaluating the multiphase displacement characteristics of the various gas injection EOR process performances using Berea sandstone cores. During this reporting period, extensive literature review was completed to: (1) study the gravity drainage concepts, (2) identify the various factors influencing gravity stable gas injection processes, (3) identify various multiphase mechanisms and fluid dynamics operative during the GAGD process, and (4) identify important dimensionless groups governing the GAGD process performance. Furthermore, the dimensional analysis of the GAGD process, using Buckingham-Pi theorem to isolate the various dimensionless groups, as well as experimental design based on these dimensionless quantities have been completed in this reporting period. On the experimental front, recommendations from previous WAG and CGI have been used to modify the experimental protocol. This report also includes results from scaled preliminary GAGD displacements as well as the details of the planned GAGD corefloods for the next quarter. The technology transfer activities have mainly consisted of preparing technical papers, progress reports and discussions with industry personnel for possible GAGD field tests.

Dandina N. Rao; Subhash C. Ayirala; Madhav M. Kulkarni; Amit P. Sharma

2004-10-01T23:59:59.000Z

53

SOLAR ROOF POWERS THE NJIT CAMPUS CENTER  

E-Print Network (OSTI)

SOLAR ROOF POWERS THE NJIT CAMPUS CENTER THE SKY'S THE LIMIT: BERNADETTE MOKE SITS ON THE ROOF, ARE 160 SOLAR PANELS, SOME OF WHICH AUTOMATICALLY FOLLOW THE PATH OF THE SUN. 10 NJITMAGAZINE COVER STORY'S THE LIMIT: SOLAR ROOF POWERS THE NJIT CAMPUS CENTER "The solar panels even move a little at night," says

Bieber, Michael

54

DEVELOPMENT AND OPTIMIZATION OF GAS-ASSISTED GRAVITY DRAINAGE (GAGD) PROCESS FOR IMPROVED LIGHT OIL RECOVERY  

SciTech Connect

This report describes the progress of the project ''Development And Optimization of Gas-Assisted Gravity Drainage (GAGD) Process for Improved Light Oil Recovery'' for the duration of the thirteenth project quarter (Oct 1, 2005 to Dec 30, 2005). There are three main tasks in this research project. Task 1 is a scaled physical model study of the GAGD process. Task 2 is further development of a vanishing interfacial tension (VIT) technique for miscibility determination. Task 3 is determination of multiphase displacement characteristics in reservoir rocks. Section I reports experimental work designed to investigate wettability effects of porous medium, on secondary and tertiary mode GAGD performance. The experiments showed a significant improvement of oil recovery in the oil-wet experiments versus the water-wet runs, both in secondary as well as tertiary mode. When comparing experiments conducted in secondary mode to those run in tertiary mode an improvement in oil recovery was also evident. Additionally, this section summarizes progress made with regard to the scaled physical model construction and experimentation. The purpose of building a scaled physical model, which attempts to include various multiphase mechanics and fluid dynamic parameters operational in the field scale, was to incorporate visual verification of the gas front for viscous instabilities, capillary fingering, and stable displacement. Preliminary experimentation suggested that construction of the 2-D model from sintered glass beads was a feasible alternative. During this reporting quarter, several sintered glass mini-models were prepared and some preliminary experiments designed to visualize gas bubble development were completed. In Section II, the gas-oil interfacial tensions measured in decane-CO{sub 2} system at 100 F and live decane consisting of 25 mole% methane, 30 mole% n-butane and 45 mole% n-decane against CO{sub 2} gas at 160 F have been modeled using the Parachor and newly proposed mechanistic Parachor models. In the decane-CO{sub 2} binary system, Parachor model was found to be sufficient for interfacial tension calculations. The predicted miscibility from the Parachor model deviated only by about 2.5% from the measured VIT miscibility. However, in multicomponent live decane-CO{sub 2} system, the performance of the Parachor model was poor, while good match of interfacial tension predictions has been obtained experimentally using the proposed mechanistic Parachor model. The predicted miscibility from the mechanistic Parachor model accurately matched with the measured VIT miscibility in live decane-CO2 system, which indicates the suitability of this model to predict miscibility in complex multicomponent hydrocarbon systems. In the previous reports to the DOE (15323R07, Oct 2004; 15323R08, Jan 2005; 15323R09, Apr 2005; 15323R10, July 2005 and 154323, Oct 2005), the 1-D experimental results from dimensionally scaled GAGD and WAG corefloods were reported for Section III. Additionally, since Section I reports the experimental results from 2-D physical model experiments; this section attempts to extend this 2-D GAGD study to 3-D (4-phase) flow through porous media and evaluate the performance of these processes using reservoir simulation. Section IV includes the technology transfer efforts undertaken during the quarter. This research work resulted in one international paper presentation in Tulsa, OK; one journal publication; three pending abstracts for SCA 2006 Annual Conference and an invitation to present at the Independents Day session at the IOR Symposium 2006.

Dandina N. Rao; Subhash C. Ayirala; Madhav M. Kulkarni; Thaer N.N. Mahmoud; Wagirin Ruiz Paidin

2006-01-01T23:59:59.000Z

55

Evaluation of Roof Bolting Requirements Based on In-Mine Roof Bolter Drilling  

SciTech Connect

Roof bolting is the most popular method for underground openings in the mining industry, especially in the bedded deposits such as coal. In fact, all U.S. underground coal mine entries are roof-bolted as required by law. However, roof falls still occur frequently in the roof bolted entries. The two possible reasons are: the lack of knowledge of and technology to detect the roof geological conditions in advance of mining, and lack of roof bolting design criteria for modern roof bolting systems. This research is to develop a method for predicting the roof geology and stability condition in real time during roof bolting operation. Based on this information, roof bolting design criteria for modern roof bolting systems will be developed for implementation in real time. For the prediction of roof geology and stability condition in real time, a micro processor was used and a program developed to monitor and record the drilling parameters of roof bolter. These parameters include feed pressure, feed flow (penetration rate), rotation pressure, rotation rate, vacuum pressure, oil temperature of hydraulic circuit, and signals for controlling machine. From the results of a series of laboratory and underground tests so far, feed pressure is found to be a good indicator for identifying the voids/fractures and estimating the roof rock strength. The method for determining quantitatively the location and the size of void/fracture and estimating the roof rock strength from the drilling parameters of roof bolter was developed. Also, a set of computational rules has been developed for in-mine roof using measured roof drilling parameters and implemented in MRGIS (Mine Roof Geology Information System), a software package developed to allow mine engineers to make use of the large amount of roof drilling parameters for predicting roof geology properties automatically. For the development of roof bolting criteria, finite element models were developed for tensioned and fully grouted bolting designs. Numerical simulations were performed to investigate the mechanisms of modern roof bolting systems including both the tension and fully grouted bolts. Parameters to be studied are: bolt length, bolt spacing, bolt size/strength, grout annulus, in-situ stress condition, overburden depth, and roof geology (massive strata, fractured, and laminated or thinly-bedded). Based on the analysis of the mechanisms of both bolting systems and failure modes of the bolted strata, roof bolting design criteria and programs for modern roof bolting systems were developed. These criterion and/or programs were combined with the MRGIS for use in conjunction with roof bolt installation.

Syd S. Peng

2005-10-01T23:59:59.000Z

56

Tips: Energy-Efficient Roofs | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy-Efficient Roofs Energy-Efficient Roofs Tips: Energy-Efficient Roofs April 24, 2012 - 4:29pm Addthis Tips: Energy-Efficient Roofs If you've ever stood on a roof on a hot summer day, you know how hot it can get. The heat from your roof makes your air conditioner work even harder to keep your home cool. Cool Roofs If you are building a new home, decide during planning whether you want a cool roof, and if you want to convert an existing roof, you can: Retrofit the roof with specialized heat-reflective material. Re-cover the roof with a new waterproofing surface (such as tile coating). Replace the roof with a cool one. A cool roof uses material that is designed to reflect more sunlight and absorb less heat than a standard roof. Cool roofs can be made of a highly reflective type of paint, a sheet covering, or highly reflective tiles or

57

Why Cool Roofs? | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Why Cool Roofs? Why Cool Roofs? Why Cool Roofs? Addthis Description By installing a cool roof at DOE, the federal government and Secretary Chu are helping to educate families and businesses about the important energy and cost savings that can come with this simple, low-cost technology. Cool roofs have the potential to quickly and dramatically reduce global carbon emissions while saving money every month on consumers' electrical bills. Speakers Secretary Steven Chu Duration 1:46 Topic Tax Credits, Rebates, Savings Commercial Weatherization Commercial Heating & Cooling Fossil Oil Credit Energy Department Video SECRETARY OF ENERGY STEVEN CHU: The reason we wanted the Department of Energy to take the lead in cool roofs is to demonstrate that this really saves money. If you have a roof and it's black, it's absorbing energy from the sun

58

SolarRoofs com | Open Energy Information  

Open Energy Info (EERE)

navigation, search Name: SolarRoofs.com Place: Carmichael, California Zip: 95608 Sector: Solar Product: California-based manufacturer of the patented Skyline solar water heating...

59

Evolution of cool-roof standards in the United States  

E-Print Network (OSTI)

PGE. 2007. Pacific Gas & Electric cool-roof rebate program.at http://www.pge.com/res/rebates/cool_roof/ . ROH. 2001.California Edison cool-roof rebate program. Online at

Akbari, Hashem

2008-01-01T23:59:59.000Z

60

STATE OF CALIFORNIA ENVELOPE INSULATION; ROOFING; FENESTRATION  

E-Print Network (OSTI)

STATE OF CALIFORNIA ENVELOPE ­ INSULATION; ROOFING; FENESTRATION CEC-CF-6R-ENV-01 (Revised 08/09) CALIFORNIA ENERGY COMMISSION INSTALLATION CERTIFICATE CF-6R-ENV-01 Envelope ­ Insulation; Roofing to be checked to ensure the mandatory measures have been met. Description of Insulation 1. RAISED FLOOR Material

Note: This page contains sample records for the topic "recovery lighting roofs" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Lightweight, self-ballasting photovoltaic roofing assembly  

DOE Patents (OSTI)

A photovoltaic roofing assembly comprises a roofing membrane (102), a plurality of photovoltaic modules (104, 106, 108) disposed as a layer on top of the roofing membrane (102), and a plurality of pre-formed spacers, pedestals or supports (112, 114, 116, 118, 120, 122) which are respectively disposed below the plurality of photovoltaic modules (104, 106, 108) and integral therewith, or fixed thereto. Spacers (112, 114, 116, 118, 120, 122) are disposed on top of roofing membrane (102). Membrane (102) is supported on conventional roof framing, and attached thereto by conventional methods. In an alternative embodiment, the roofing assembly may have insulation block (322) below the spacers (314, 314', 315, 315'). The geometry of the preformed spacers (112, 114, 116, 118, 120, 122, 314, 314', 315, 315') is such that wind tunnel testing has shown its maximum effectiveness in reducing net forces of wind uplift on the overall assembly. Such construction results in a simple, lightweight, self-ballasting, readily assembled roofing assembly which resists the forces of wind uplift using no roofing penetrations.

Dinwoodie, Thomas L. (Berkeley, CA)

1998-01-01T23:59:59.000Z

62

Lightweight, self-ballasting photovoltaic roofing assembly  

DOE Patents (OSTI)

A photovoltaic roofing assembly comprises a roofing membrane (102), a plurality of photovoltaic modules (104, 106, 108) disposed as a layer on top of the roofing membrane (102), and a plurality of pre-formed spacers, pedestals or supports (112, 114, 116, 118, 120, 122) which are respectively disposed below the plurality of photovoltaic modules (104, 106, 108) and integral therewith, or fixed thereto. Spacers (112, 114, 116, 118, 120, 122) are disposed on top of roofing membrane (102). Membrane (102) is supported on conventional roof framing, and attached thereto by conventional methods. In an alternative embodiment, the roofing assembly may have insulation block (322) below the spacers (314, 314', 315, 315'). The geometry of the preformed spacers (112, 114, 116, 118, 120, 122, 314, 314', 315, 315') is such that wind tunnel testing has shown its maximum effectiveness in reducing net forces of wind uplift on the overall assembly. Such construction results in a simple, lightweight, self-ballasting, readily assembled roofing assembly which resists the forces of wind uplift using no roofing penetrations.

Dinwoodie, T.L.

1998-05-05T23:59:59.000Z

63

Energy Performance Aspects of a Florida Green Roof  

E-Print Network (OSTI)

ENERGY PERFORMANCE ASPECTS OF A FLORIDA GREEN ROOF Jeffrey K. Sonne Senior Research Engineer Florida Solar Energy Center Cocoa, FL ABSTRACT Previous green roof studies have found that planted roofs significantly reduce roof temperatures... and roof heat flux, and simulations indicate cooling load reductions of up to 25%. This monitored study evaluates summer and winter energy performance aspects of a green roof on a central Florida university building addition that was completed in 2005...

Sonne, J.

2006-01-01T23:59:59.000Z

64

Global cooling updates: Reflective roofs and pavements  

Science Journals Connector (OSTI)

With increasing the solar reflectance of urban surfaces, the outflow of short-wave solar radiation increases, less solar heat energy is absorbed leading to lower surface temperatures and reduced outflow of thermal radiation into the atmosphere. This process of negative radiative forcing effectively counters global warming. Cool roofs also reduce cooling-energy use in air conditioned buildings and increase comfort in unconditioned buildings; and cool roofs and cool pavements mitigate summer urban heat islands, improving outdoor air quality and comfort. Installing cool roofs and cool pavements in cities worldwide is a compelling winwinwin activity that can be undertaken immediately, outside of international negotiations to cap CO2 emissions. We review the status of cool roof and cool pavements technologies, policies, and programs in the U.S., Europe, and Asia. We propose an international campaign to use solar reflective materials when roofs and pavements are built or resurfaced in temperate and tropical regions.

Hashem Akbari; H. Damon Matthews

2012-01-01T23:59:59.000Z

65

Stay-Clean and Durable White Elastomeric Roof Coatings | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Stay-Clean and Durable White Elastomeric Roof Coatings Stay-Clean and Durable White Elastomeric Roof Coatings Lead Performer: Lawrence Berkeley National Laboratory - Berkeley, CA...

66

Accelerated Aging of Roofing Materials - 2013 BTO Peer Review...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Accelerated Aging of Roofing Materials - 2013 BTO Peer Review Accelerated Aging of Roofing Materials - 2013 BTO Peer Review Emerging Technologies Project for the 2013 Building...

67

Building Energy Software Tools Directory: Cool Roof Calculator  

NLE Websites -- All DOE Office Websites (Extended Search)

Cool Roof Calculator Cool Roof Calculator Cool Roof Calculator logo. Many reflective roof coatings and membranes are now available for low-slope roofs. These coatings help to reduce summer air-conditioning loads, but can also increase the winter heating load. The Cool Roof Calculator will estimate both how much energy you'll save in the summer and how much extra energy you'll need in the winter. Cool Roof Calculator provides answers on a 'per square foot' basis, so you can then multiply by the area of your roof to find out your net savings each year. Keywords reflective roof, roofing membrane, low-slope roof Validation/Testing The Radiation Control Fact Sheet describes both the analytical and experimental results that went into the calculator's development. Expertise Required

68

New and Underutilized Technology: Green Roofs | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Green Roofs Green Roofs New and Underutilized Technology: Green Roofs October 8, 2013 - 2:53pm Addthis The following information outlines key deployment considerations for green roofs within the Federal sector. Benefits Green roofs place vegetation on the rooftop to reduce heat load and add insulation. It also reduces storm runoff from the roof. Application Green roofs are appropriate for deployment within most building categories with higher roof to conditioned floor area ratios and should be considered in building design, renovation, or during roof replacement projects. Climate and Regional Considerations Climate issues can affect the performance of green roofs. Key Factors for Deployment Green roofs have weight loading issues, which need to be considered prior to deployment.

69

Fermilab | Recovery Act | Features  

NLE Websites -- All DOE Office Websites (Extended Search)

Features - Archive Features - Archive photo Industrial Building 3 addition Fermilab Today-November 5, 2010 IB3 addition nears completion The future site of Fermilab’s new materials laboratory space has evolved from a steel outline to a fully enclosed building over the past five months. Read full column photo Fermilab Today-October 22, 2010 Recovery Act gives LBNE team chance to grow Thanks to funding from the American Recovery and Reinvestment Act, the collaboration for the Long-Baseline Neutrino Experiment, LBNE, has expanded its project team. Read full column photo cooling units Fermilab Today-October 15, 2010 Local company completes FCC roof construction A local construction company recently completed work on the roof of the Feynman Computing Center, an important step in an ongoing project funded by

70

Aging and weathering of cool roofing membranes  

E-Print Network (OSTI)

Canada ABSTRACT Aging and weathering can reduce the solarsolar reflectance of 25 weathered roofing membranes from 25 cities across the United States and Canada.Canada. The LBNL study included measuring the spectral solar

2005-01-01T23:59:59.000Z

71

Next Generation Roofs and Attics for Homes  

SciTech Connect

Prototype residential roof and attic assemblies were constructed and field tested in a mixed-humid U.S. climate. Summer field data showed that at peak day irradiance the heat transfer penetrating the roof deck dropped almost 90% compared with heat transfer for a conventional roof and attic assembly. The prototype assemblies use a combination of strategies: infrared reflective cool roofs, radiant barriers, above-sheathing ventilation, low-emittance surfaces, insulation, and thermal mass to reduce the attic air temperature and thus the heat transfer into the home. The prototype assemblies exhibited attic air temperatures that did not exceed the peak day outdoor air temperature. Field results were benchmarked against an attic computer tool and simulations made for the densely populated, hot and dry southeastern and central-basin regions of California. New construction in the central basin could realize a 12% drop in ceiling and air-conditioning annual load compared with a code-compliant roof and attic having solar reflectance of 0.25 and thermal emittance of 0.75. In the hot, dry southeastern region of California, the combined ceiling and duct annual load drops by 23% of that computed for a code-compliant roof and attic assembly. Eliminating air leakage from ducts placed in unconditioned attics yielded savings comparable to the best simulated roof and attic systems. Retrofitting an infrared reflective clay tile roof with 1 -in (0.032-m) of EPS foam above the sheathing and improving existing ductwork by reducing air leakage and wrapping ducts with insulation can yield annual savings of about $200 compared with energy costs for pre-1980 construction.

Miller, William A [ORNL] [ORNL; Kosny, Jan [ORNL] [ORNL

2008-01-01T23:59:59.000Z

72

Roof Coating Procedures and Their Productivity Gains  

E-Print Network (OSTI)

Roof Coating Procedures and their Productivity Gains John Bonaby and Dr. Diane Schaub, University of Florida As building envelope improvements are realized in organizations as ways to insulate businesses from high energy costs, the relative... benefit of the installation of different roof coating technologies and comparable application procedures of these technologies are ambiguous. The focal point of this research is to determine the effective correlation between various commercially...

Bonaby, J.; Schaub, D.

2006-01-01T23:59:59.000Z

73

WASTE HEAT RECOVERY USING THERMOELECTRIC DEVICES IN THE LIGHT METALS INDUSTRY  

SciTech Connect

Recently discovered thermoelectric materials and associated manufacturing techniques (nanostructures, thin-film super lattice, quantum wells...) have been characterized with thermal to electric energy conversion efficiencies of 12-25+%. These advances allow the manufacture of small-area, high-energy flux (350 W/cm2 input) thermoelectric generating (TEG) devices that operate at high temperatures (~750C). TEG technology offers the potential for large-scale conversion of waste heat from the exhaust gases of electrolytic cells (e.g., Hall-Hroult cells) and from aluminum, magnesium, metal and glass melting furnaces. This paper provides an analysis of the potential energy recovery and of the engineering issues that are expected when integrating TEG systems into existing manufacturing processes. The TEG module must be engineered for low-cost, easy insertion and simple operation in order to be incorporated into existing manufacturing operations. Heat transfer on both the hot and cold-side of these devices will require new materials, surface treatments and design concepts for their efficient operation.

Choate, William T.; Hendricks, Terry J.; Majumdar, Rajita

2007-05-01T23:59:59.000Z

74

Evaporative Roof Cooling - A Simple Solution to Cut Cooling Costs  

E-Print Network (OSTI)

basis. Since that humble beginning, literally millions of square feet of roof cooling systems have been installed in industrial and commercial buildings. A "mini-boom" for roof sprays existed following World War 11, when air conditioning was new.... All supply piping and spray laterals are supported at 5 ft. inter- vals by cementing redwood blocks to the surface. No roof penetrations are necessary with the excep- tion of very large roof areas, and this is done by a competent roofing...

Abernethy, D.

1985-01-01T23:59:59.000Z

75

Energy Department Completes Cool Roof Installation on DC Headquarters  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Completes Cool Roof Installation on DC Completes Cool Roof Installation on DC Headquarters Building to Save Money by Saving Energy Energy Department Completes Cool Roof Installation on DC Headquarters Building to Save Money by Saving Energy December 14, 2010 - 12:00am Addthis Washington - Secretary Steven Chu today announced the completion of a new cool roof installation on the Department of Energy's Headquarters West Building. There was no incremental cost to adding the cool roof as part of the roof replacement project and it will save taxpayers $2,000 every year in building energy costs. Cool roofs use lighter-colored roofing surfaces or special coatings to reflect more of the sun's heat, helping improve building efficiency, reduce cooling costs and offset carbon emissions. The cool roof and increased insulation at the facility were

76

Separation and Recovery of Uranium Metal from Spent Light Water Reactor Fuel via Electrolytic Reduction and Electrorefining  

SciTech Connect

A series of bench-scale experiments was performed in a hot cell at Idaho National Laboratory to demonstrate the separation and recovery of uranium metal from spent light water reactor (LWR) oxide fuel. The experiments involved crushing spent LWR fuel to particulate and separating it from its cladding. Oxide fuel particulate was then converted to metal in a series of six electrolytic reduction runs that were performed in succession with a single salt loading of molten LiCl 1 wt% Li2O at 650 C. Analysis of salt samples following the series of electrolytic reduction runs identified the diffusion of select fission products from the spent fuel to the molten salt electrolyte. The extents of metal oxide conversion in the post-test fuel were also quantified, including a nominal 99.7% conversion of uranium oxide to metal. Uranium metal was then separated from the reduced LWR fuel in a series of six electrorefining runs that were performed in succession with a single salt loading of molten LiCl-KCl-UCl3 at 500 C. Analysis of salt samples following the series of electrorefining runs identified additional partitioning of fission products into the molten salt electrolyte. Analyses of the separated uranium metal were performed, and its decontamination factors were determined.

S. D. Herrmann; S. X. Li

2010-09-01T23:59:59.000Z

77

Next Generation Attics and Roof Systems  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Next Generation Attics Next Generation Attics and Roof Systems William (Bill) Miller, Ph.D. ORNL WML@ORNL.GOV____ (865) 574-2013 April 4, 2013 Goals: Develop New Roof and Attic Designs  Reduce Space Conditioning Due to Attic  Convince Industry to Adopt Designs Building Envelope Program  Dr. William Miller  Dr. Som Shrestha  Kaushik Biswas, Ken Childs, Jerald Atchley, Phil Childs Andre Desjarlais (Group Leader) 32% Primary Energy 28% Primary Energy 2 | Building Technologies Office eere.energy.gov Purpose & Objectives

78

SunShot Initiative: Innovative Ballasted Flat Roof Solar Photovoltaic  

NLE Websites -- All DOE Office Websites (Extended Search)

Innovative Ballasted Flat Roof Innovative Ballasted Flat Roof Solar Photovoltaic Racking System to someone by E-mail Share SunShot Initiative: Innovative Ballasted Flat Roof Solar Photovoltaic Racking System on Facebook Tweet about SunShot Initiative: Innovative Ballasted Flat Roof Solar Photovoltaic Racking System on Twitter Bookmark SunShot Initiative: Innovative Ballasted Flat Roof Solar Photovoltaic Racking System on Google Bookmark SunShot Initiative: Innovative Ballasted Flat Roof Solar Photovoltaic Racking System on Delicious Rank SunShot Initiative: Innovative Ballasted Flat Roof Solar Photovoltaic Racking System on Digg Find More places to share SunShot Initiative: Innovative Ballasted Flat Roof Solar Photovoltaic Racking System on AddThis.com... Concentrating Solar Power Photovoltaics

79

Pollution Impact on Cool Roof Efficacy Research Project | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Emerging Technologies » Pollution Impact on Cool Roof Efficacy Emerging Technologies » Pollution Impact on Cool Roof Efficacy Research Project Pollution Impact on Cool Roof Efficacy Research Project The Department of Energy (DOE) is currently determining how pollution impacts the efficacy of cool roofs. The project specifically is focusing on the efficacy of white roofs in Northern India. The first phase of the project will take physical measurements to characterize the cooling and climate effects of white roofs. Results from this project will provide important guidance to policymakers and planners as they decide where cool roofs would have the greatest benefits. Project Description The project involves the development of advanced surfaces and next-generation materials to improve solar reflectance of roofs; the ability to reflect the visible, infrared and ultraviolet wavelengths of the

80

Impact of Solar PV Laminate Membrane Systems on Roofs | Department...  

Office of Environmental Management (EM)

Information Resources Impact of Solar PV Laminate Membrane Systems on Roofs Impact of Solar PV Laminate Membrane Systems on Roofs In 2008, CH2M HILL performed a solar site...

Note: This page contains sample records for the topic "recovery lighting roofs" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Energy Performance Aspects of a Florida Green Roof Part 2  

E-Print Network (OSTI)

Green roof installation in the United States is growing at a significant rate. There are a number of reasons for this growth including rainwater runoff reduction and aesthetic benefits. Energy performance evaluations of green roofs, the subject...

Sonne, J.; Parker, D.

82

Evolution of cool-roof standards in the United States  

E-Print Network (OSTI)

than solar reflectance, thermal emittance, or Energy- Starsolar absorptance and roof-assembly thermal transmittance that yield equal annual energysolar absorptance ? and roof-assembly thermal transmittance U that yield equal annual energy

Akbari, Hashem

2008-01-01T23:59:59.000Z

83

Seismic Evidence For A Hydrothermal Layer Above The Solid Roof...  

Open Energy Info (EERE)

roof is overlain by a 150-200-m-thick low-velocity zone that may correspond to a fracture zone that hosts the hydrothermal circulation, and the roof itself may be the...

84

Energy Saving "Cool Roofs" Installed at Y-12 | National Nuclear...  

National Nuclear Security Administration (NNSA)

Home Field Offices Welcome to the NNSA Production Office NPO News Releases Energy Saving "Cool Roofs" Installed at Y-12 Energy Saving "Cool Roofs" Installed at Y-12 The...

85

Energy Saving 'Cool Roofs' Installed at Y-12 | National Nuclear...  

National Nuclear Security Administration (NNSA)

Photo Gallery Jobs Apply for Our Jobs Our Jobs Working at NNSA Blog Home NNSA Blog Energy Saving 'Cool Roofs' Installed at Y-12 Energy Saving 'Cool Roofs' Installed at Y-12...

86

Effects of solar photovoltaic panels on roof heat transfer  

E-Print Network (OSTI)

theundersideofthetiltedsolarpanelsandthesurfaceoftheroofunderthesolarpanel(Fig. 2). Anairtemperatureofthe solarpanelissimilartotheroof

Dominguez, Anthony; Kleissl, Jan; Luvall, Jeffrey C

2011-01-01T23:59:59.000Z

87

Comparative Summer Thermal Performance of Finished and Unfinished Metal Roofing Products with Composition Shingles  

E-Print Network (OSTI)

of five roofing systems against a control roof using dark shingles. The intent of the testing is to evaluate how roofing systems impact residential cooling energy use. Recent testing emphasizes evaluation of how increasingly popular metal roofing systems...

Parker, D. S.; Sherwin, J.; Sonne, J.

2004-01-01T23:59:59.000Z

88

Evolution of cool-roof standards in the United States  

E-Print Network (OSTI)

Design (LEED) Green Building Rating System assigns one rating point for the use of a cool roof in its Sustainable

Akbari, Hashem

2008-01-01T23:59:59.000Z

89

Boots on the Roof | Open Energy Information  

Open Energy Info (EERE)

Boots on the Roof Boots on the Roof Jump to: navigation, search Logo: Boots on the Roof Name Boots on the Roof Address 4670 Automall Parkway Place Fremont, California Zip 94538 Region Bay Area Number of employees 51-200 Year founded 1992 Phone number 888.893.0367 Website http://www.bootsontheroof.com/ Coordinates 37.498922°, -121.963028° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.498922,"lon":-121.963028,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

90

Covered Product Category: Cool Roof Products  

Energy.gov (U.S. Department of Energy (DOE))

FEMP provides acquisition guidance across a variety of product categories, including cool roof products, which are an ENERGY STAR-qualified product category. Federal laws and requirements mandate that agencies meet these efficiency requirements in all procurement and acquisition actions that are not specifically exempted by law.

91

Cool Roof Calculator | Open Energy Information  

Open Energy Info (EERE)

Cool Roof Calculator Cool Roof Calculator Jump to: navigation, search Tool Summary Name: Cool Roof Calculator Agency/Company /Organization: Oak Ridge National Laboratory Sector: Energy Focus Area: Buildings, Energy Efficiency Resource Type: Online calculator, Software/modeling tools User Interface: Website Website: www.ornl.gov/sci/roofs+walls/facts/CoolCalcEnergy.htm Country: United States Cost: Free Northern America Coordinates: 37.09024°, -95.712891° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.09024,"lon":-95.712891,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

92

Would You Consider Installing a Cool Roof? | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Would You Consider Installing a Cool Roof? Would You Consider Installing a Cool Roof? Would You Consider Installing a Cool Roof? August 12, 2010 - 7:30am Addthis On Monday, Erin discussed cool roof technologies and how they can improve the comfort of buildings while reducing energy costs. Would you consider installing a cool roof? Why or why not? Each Thursday, you have the chance to share your thoughts on a question about energy efficiency or renewable energy for consumers. Please comment with your answers, and also feel free to respond to other comments. E-mail your responses to the Energy Saver team at consumer.webmaster@nrel.gov. Addthis Related Articles Would You Consider Driving a Vehicle that Can Run on Biodiesel? Would You Consider Installing a Cool Roof? Tips: Energy-Efficient Roofs How Do You Save Water When Caring for Your Lawn?

93

Building Technologies Office: Pollution Impact on Cool Roof Efficacy  

NLE Websites -- All DOE Office Websites (Extended Search)

Pollution Impact on Pollution Impact on Cool Roof Efficacy Research Project to someone by E-mail Share Building Technologies Office: Pollution Impact on Cool Roof Efficacy Research Project on Facebook Tweet about Building Technologies Office: Pollution Impact on Cool Roof Efficacy Research Project on Twitter Bookmark Building Technologies Office: Pollution Impact on Cool Roof Efficacy Research Project on Google Bookmark Building Technologies Office: Pollution Impact on Cool Roof Efficacy Research Project on Delicious Rank Building Technologies Office: Pollution Impact on Cool Roof Efficacy Research Project on Digg Find More places to share Building Technologies Office: Pollution Impact on Cool Roof Efficacy Research Project on AddThis.com... About Take Action to Save Energy Partner with DOE

94

DOE Cool Roof Calculator for Low-Slope or Flat Roofs  

NLE Websites -- All DOE Office Websites (Extended Search)

Cool Roof Calculator Cool Roof Calculator Estimates Cooling and Heating Savings for Flat Roofs with Non-Black Surfaces - Developed by the U.S. Department of Energy's Oak Ridge National Laboratory (Version 1.2) - This version of the calculator is for small and medium-sized facilities that purchase electricity without a demand charge based on peak monthly load. If you have a large facility that purchases electricity with a demand charge, run the CoolCalcPeak version in order to include the savings in peak demand charges from using solar radiation control. - What you get out of this calculator is only as good as what you put in. If you CLICK HERE , you'll find help in figuring out the best input values. Some things, such as the weathering of the solar radiation control properties and the effects of a plenum, are especially important. You'll

95

Hawaii Marine Base Installs Solar Roofs | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Hawaii Marine Base Installs Solar Roofs Hawaii Marine Base Installs Solar Roofs Hawaii Marine Base Installs Solar Roofs April 2, 2010 - 2:42pm Addthis Lorelei Laird Writer, Energy Empowers What does this project do? Marine Corps Base Hawaii replaced roofs on two buildings with polyvinyl chloride membrane 'cool' roofs and solar panels. The new roofs saves $20,000 a year in energy costs. Built on the end of the Mokapu Peninsula on Oahu's northeast coast, the Marine Corps Base Hawaii (MCBH) at Kaneohe Bay gets plenty of sunlight. But harnessing that sunlight to create renewable electricity was considered too expensive to be practical - until 2008. That's when MCBH took advantage of planned maintenance funding to help offset the high cost of installing photovoltaic panels on the base. As a military entity, MCBH can't directly take advantage of federal or state

96

Cool Roofs: Your Questions Answered | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Roofs: Your Questions Answered Roofs: Your Questions Answered Cool Roofs: Your Questions Answered January 6, 2011 - 2:58pm Addthis John Schueler John Schueler Former New Media Specialist, Office of Public Affairs Last month Secretary Chu announced that the Department of Energy had installed a "cool roof" atop the west building of our Washington, DC headquarters. The announcement elicited a fair number of questions from his Facebook fans, so we decided to reach out to the people behind the project for their insight on the specific benefits of switching to a cool roof, and the process that went into making that choice. Jim Bullis (Facebook): So what is the percentage saving of energy bills for this building? Answer: The West Building cool roof is estimated to save about $2,000 per

97

Cool Roofs and Heat Islands | Open Energy Information  

Open Energy Info (EERE)

Cool Roofs and Heat Islands Cool Roofs and Heat Islands Jump to: navigation, search Tool Summary Name: Cool Roofs Agency/Company /Organization: Lawrence Berkeley National Laboratory Sector: Energy Focus Area: Energy Efficiency Topics: Resource assessment Website: eetd.lbl.gov/r-bldgsee-crhi.html References: [1] Logo: Cool Roofs "On warm summer days, a city can be 6 to 8°F warmer than its surrounding areas. This effect is called the urban heat island. Cool roof materials, pavements, and vegetation can reduce the heat island effect, save energy and reduce smog formation. The goal of this research is to develop cool materials to save energy and money." [1] The Cool Roof Calculator developed at the Oak Ridge National Laboratory is a useful tool for exploring the benefits of cool materials.

98

Hawaii Marine Base Installs Solar Roofs | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Marine Base Installs Solar Roofs Marine Base Installs Solar Roofs Hawaii Marine Base Installs Solar Roofs April 2, 2010 - 2:42pm Addthis Lorelei Laird Writer, Energy Empowers What does this project do? Marine Corps Base Hawaii replaced roofs on two buildings with polyvinyl chloride membrane 'cool' roofs and solar panels. The new roofs saves $20,000 a year in energy costs. Built on the end of the Mokapu Peninsula on Oahu's northeast coast, the Marine Corps Base Hawaii (MCBH) at Kaneohe Bay gets plenty of sunlight. But harnessing that sunlight to create renewable electricity was considered too expensive to be practical - until 2008. That's when MCBH took advantage of planned maintenance funding to help offset the high cost of installing photovoltaic panels on the base. As a military entity, MCBH can't directly take advantage of federal or state

99

Geologic factors in coal mines roof stability: a progress report  

SciTech Connect

This report summarizes 10 selected United States Bureau of Mines research contract reports produced from 1970 to 1980 that consist largely of geologic studies of coal-mine roof-support problems. The reports focus on the Appalachian and Illinois coal-mining regions. In the Appalachian region two geologic structures, roof rolls and slickensides, predominate as features that directly contribute to roof falls. Studies of these and other structures are reviewed, and improved methods of utilizing drill core and core logs to prepare hazard maps are presented. Among the reports described are several on the weakening effects of moisture on shale roof, as determined from both laboratory and underground measurements, and an assessment of air tempering as a humidity-control method. Also summarized are findings concerning the time lapse between roof exposure and permanent support installation as a factor in the effectiveness of roof bolting.

Moebs, N.N.; Stateham, R.M.

1984-01-01T23:59:59.000Z

100

Installation of Cool Roofs on Department of Energy Buildings...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Documents & Publications Guidelines for Selecting Cool Roofs CX-002735: Categorical Exclusion Determination 2010 Annual Planning Summary for Savannah River Operations Office (SRS)...

Note: This page contains sample records for the topic "recovery lighting roofs" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Evolution of cool-roof standards in the United States  

E-Print Network (OSTI)

2000 Summer Study on Energy Efficiency in Buildings 1:1-11 (to energy efficiency standards for buildings. Online ataddress cool roofs in building energy-efficiency standards

Akbari, Hashem

2008-01-01T23:59:59.000Z

102

Evolution of cool-roof standards in the United States  

E-Print Network (OSTI)

reduce building energy use, while energy-neutral cool-roofbuilding when the roof is cooler than the inside air. One can develop an energy-neutral

Akbari, Hashem

2008-01-01T23:59:59.000Z

103

Analysis of Thermal Energy Collection from Precast Concrete Roof Assemblies.  

E-Print Network (OSTI)

??The development of precast concrete housing systems provides an opportunity to easily and inexpensively incorporate solar energy collection by casting collector tubes into the roof (more)

Abbott, Ashley Burnett

2004-01-01T23:59:59.000Z

104

Probabilistic prediction of green roof energy performance under parameter uncertainty  

Science Journals Connector (OSTI)

Abstract Studies on the quantification of energy benefits of a green roof have so far treated its parameter values only deterministically. In reality, however, these values may scatter over different ranges due to the inherent variation of vegetation and soil properties and also because of the unavoidable deviation from designated values during construction and/or actual operation of a green roof. Under such parameter uncertainty, green roof performance can no longer be predicted deterministically but rather probabilistically. The present study attempts to integrate the whole building energy simulation with a parametric uncertainty analysis. An example office building is used to systematically examine how the cooling and heating energy demands can be reduced by a green roof that replaces a conventional roof, when values of the most significant green roof parameters determined by sensitivity analysis are treated as random variables with prescribed probability distributions. An ensemble of green roof configurations is generated using Monte Carlo simulation with a Latin hypercube sampling technique. The coefficient of variation of the calculated energy savings is found almost linearly related to (with a slope of about 0.4) that of green roof parameters. Finally, implications of probabilistic energy analysis for more reliable green roof design are emphasized.

Min (Max) Liu

2014-01-01T23:59:59.000Z

105

NNSA Commitment to Energy Efficiency: Promoting Cool Roof Technologies...  

National Nuclear Security Administration (NNSA)

Commitment to Energy Efficiency: Promoting Cool Roof Technologies | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the...

106

Flourescent Pigments for High-Performance Cool Roofing and Facades...  

NLE Websites -- All DOE Office Websites (Extended Search)

class of dark-colored pigments for cool metal roof and faade coatings that incorporate near-infrared fluorescence and reflectance to improve energy performance. Image: PPG...

107

High Efficiency Solar Integrated Roof Membrane Product  

SciTech Connect

This project was designed to address the Solar Energy Technology Program objective, to develop new methods to integrate photovoltaic (PV) cells or modules within a building-integrated photovoltaic (BIPV) application that will result in lower installed cost as well as higher efficiencies of the encapsulated/embedded PV module. The technology assessment and development focused on the evaluation and identification of manufacturing technologies and equipment capable of producing such low-cost, high-efficiency, flexible BIPV solar cells on single-ply roofing membranes.

Partyka, Eric; Shenoy, Anil

2013-05-15T23:59:59.000Z

108

Lighting Systems  

NLE Websites -- All DOE Office Websites (Extended Search)

Purple LED lamp Purple LED lamp Lighting Systems Lighting research is aimed at improving the energy efficiency of lighting systems in buildings and homes across the nation. The goal is to reduce lighting energy consumption by 50% over twenty years by improving the efficiency of light sources, and controlling and delivering illumination so that it is available, where and when needed, and at the required intensity. Research falls into four main areas: Sources and Ballasts, Light Distribution Systems, Controls and Communications, and Human Factors. Contacts Francis Rubinstein FMRubinstein@lbl.gov (510) 486-4096 Links Lighting Research Group Batteries and Fuel Cells Buildings Energy Efficiency Applications Commercial Buildings Cool Roofs and Heat Islands Demand Response Energy Efficiency Program and Market Trends

109

Improving Our Environment One Roof at a Time | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Improving Our Environment One Roof at a Time Improving Our Environment One Roof at a Time Improving Our Environment One Roof at a Time June 27, 2013 - 12:10pm Addthis Improving Our Environment One Roof at a Time How does it work? Green roofs are ideal for urban buildings with flat or shallow-pit roofs, and can include anything from basic plant cover to a garden. The primary reasons for using this type of roof include managing storm water and enjoying a rooftop open space. Green roofs also provide insulation, lower the need for heating and cooling, and can reduce the urban heat island effect. This roof type can be much more expensive to implement than other efficient roof options, so you should carefully assess your property and consult a professional before deciding to install a green roof. Click here for more information on energy-efficient roofs

110

Improving Our Environment One Roof at a Time | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Improving Our Environment One Roof at a Time Improving Our Environment One Roof at a Time Improving Our Environment One Roof at a Time June 27, 2013 - 12:10pm Addthis Improving Our Environment One Roof at a Time How does it work? Green roofs are ideal for urban buildings with flat or shallow-pit roofs, and can include anything from basic plant cover to a garden. The primary reasons for using this type of roof include managing storm water and enjoying a rooftop open space. Green roofs also provide insulation, lower the need for heating and cooling, and can reduce the urban heat island effect. This roof type can be much more expensive to implement than other efficient roof options, so you should carefully assess your property and consult a professional before deciding to install a green roof. Click here for more information on energy-efficient roofs

111

Effect of Surface Mass on Roof Thermal Performance  

E-Print Network (OSTI)

net heat flow through the roof. This paper presents some results of a combined experimental and analytical study to quantify the effects of surface mass. Measurements were made on roof test panels that were exposed to the weather of eastern Tennessee...

Wilkes, K. E.; Shipp, P. H.; Sanders, J. P.

1988-01-01T23:59:59.000Z

112

PRESSURIZATION OF FIXED ROOF STORAGE TANKS DUE TO EXTERNAL FIRES  

E-Print Network (OSTI)

PRESSURIZATION OF FIXED ROOF STORAGE TANKS DUE TO EXTERNAL FIRES Fabien FouiHen, INERIS, Parc. Reflections led on this accident have pushed to consider the phenomenon of tank pressurization as a potential initiating event of the fire ball observed. In concrete terms, when a fixed roof storage tank is surrounded

Paris-Sud XI, Université de

113

More durable roof coverings such as steel and fiber cement  

E-Print Network (OSTI)

compounds) carpets for better indoor air quality, laminates that successfully mimic scarce hardwood. Lighter colors absorb less heat, reducing cooling costs in warm climates. Now, solar roofing products integrate asphalt shingles, standing-seam metal roofing, and slate or concrete tiles. Energy

114

Cool Roofs Are Ready to Save Energy, Cool Urban Heat Islands, and Help Slow Global Warming  

NLE Websites -- All DOE Office Websites (Extended Search)

roofing is the fastest growing sector roofing is the fastest growing sector of the building industry, as building owners and facility managers realize the immediate and long-term benefits of roofs that stay cool in the sun. Studies exploring the energy efficiency, cost-effectiveness, and sustainability of cool roofs show that in warm or hot climates, substituting a cool roof for a conventional roof can: * Reduce by up to 15% the annual air-

115

Oklahoma Tribe to Install Solar Roof | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Oklahoma Tribe to Install Solar Roof Oklahoma Tribe to Install Solar Roof Oklahoma Tribe to Install Solar Roof March 22, 2010 - 6:10pm Addthis Stephen Graff Former Writer & editor for Energy Empowers, EERE What does this project do? The new fully functioning roof and solar energy production plant will save the tribe about $20,000 a year. The Delaware Nation, a federally-recognized tribe of about 1,400 people in Anadarko, Okla., will install solar panel roofs on two tribal government buildings as part of a larger effort to become more sustainable and bring new jobs to an area struggling with high unemployment. "It's the start of a green initiative," says Theda McPheron-Keel, president of Wind Hollow Foundation, a nonprofit organization aimed at helping American Indians improve their lives. "It provides economic

116

Oklahoma Tribe to Install Solar Roof | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Oklahoma Tribe to Install Solar Roof Oklahoma Tribe to Install Solar Roof Oklahoma Tribe to Install Solar Roof March 22, 2010 - 6:10pm Addthis Stephen Graff Former Writer & editor for Energy Empowers, EERE What does this project do? The new fully functioning roof and solar energy production plant will save the tribe about $20,000 a year. The Delaware Nation, a federally-recognized tribe of about 1,400 people in Anadarko, Okla., will install solar panel roofs on two tribal government buildings as part of a larger effort to become more sustainable and bring new jobs to an area struggling with high unemployment. "It's the start of a green initiative," says Theda McPheron-Keel, president of Wind Hollow Foundation, a nonprofit organization aimed at helping American Indians improve their lives. "It provides economic

117

Effectiveness of Cool Roof Coatings with Ceramic Particles  

SciTech Connect

Liquid applied coatings promoted as cool roof coatings, including several with ceramic particles, were tested at Oak Ridge National Laboratory (ORNL), Oak Ridge, Tenn., for the purpose of quantifying their thermal performances. Solar reflectance measurements were made for new samples and aged samples using a portable reflectometer (ASTM C1549, Standard Test Method for Determination of Solar Reflectance Near Ambient Temperature Using a Portable Solar Reflectometer) and for new samples using the integrating spheres method (ASTM E903, Standard Test Method for Solar Absorptance, Reflectance, and Transmittance of Materials Using Integrating Spheres). Thermal emittance was measured for the new samples using a portable emissometer (ASTM C1371, Standard Test Method for Determination of Emittance of Materials Near Room 1 Proceedings of the 2011 International Roofing Symposium Temperature Using Portable Emissometers). Thermal conductivity of the coatings was measured using a FOX 304 heat flow meter (ASTM C518, Standard Test Method for Steady-State Thermal Transmission Properties by Means of the Heat Flow Meter Apparatus). The surface properties of the cool roof coatings had higher solar reflectance than the reference black and white material, but there were no significant differences among coatings with and without ceramics. The coatings were applied to EPDM (ethylene propylene diene monomer) membranes and installed on the Roof Thermal Research Apparatus (RTRA), an instrumented facility at ORNL for testing roofs. Roof temperatures and heat flux through the roof were obtained for a year of exposure in east Tennessee. The field tests showed significant reduction in cooling required compared with the black reference roof (~80 percent) and a modest reduction in cooling compared with the white reference roof (~33 percent). The coating material with the highest solar reflectivity (no ceramic particles) demonstrated the best overall thermal performance (combination of reducing the cooling load cost and not incurring a large heating penalty cost) and suggests solar reflectivity is the significant characteristic for selecting cool roof coatings.

Brehob, Ellen G [ORNL] [ORNL; Desjarlais, Andre Omer [ORNL] [ORNL; Atchley, Jerald Allen [ORNL] [ORNL

2011-01-01T23:59:59.000Z

118

Lighting  

SciTech Connect

The lighting section of ASHRAE standard 90.1 is discussed. It applies to all new buildings except low-rise residential, while excluding specialty lighting applications such as signage, art exhibits, theatrical productions, medical and dental tasks, and others. In addition, lighting for indoor plant growth is excluded if designed to operate only between 10 p.m. and 6 a.m. Lighting allowances for the interior of a building are determined by the use of the system performance path unless the space functions are not fully known, such as during the initial stages of design or for speculative buildings. In such cases, the prescriptive path is available. Lighting allowances for the exterior of all buildings are determined by a table of unit power allowances. A new addition the exterior lighting procedure is the inclusion of facade lighting. However, it is no longer possible to trade-off power allotted for the exterior with the interior of a building or vice versa. A significant change is the new emphasis on lighting controls.

McKay, H.N. (Hayden McKay Lighting Design, New York, NY (US))

1990-02-01T23:59:59.000Z

119

New Cool Roof Coatings and Affordable Cool Color Asphalt  

NLE Websites -- All DOE Office Websites (Extended Search)

New Cool Roof Coatings and New Cool Roof Coatings and Affordable Cool Color Asphalt Shingles Meng-Dawn Cheng Oak Ridge National Laboratory chengmd@ornl.gov; 865-241-5918 April 4, 2013 PM: Andre Desjarlais PI: Meng-Dawn Cheng, Ph.D. David Graham, Ph.D. Sue Carroll Steve Allman Dawn Klingeman Susan Pfiffner, Ph.D. (FY12) Karen Cheng (FY12) Partner: Joe Rokowski (Dow) Roof Testing Facility at ORNL Building Technologies Research and Integration Center 2 | Building Technologies Office eere.energy.gov * Building accounted for 41% of the US energy consumption in 2010 greater than either transportation (28%) or industry (31%).

120

New Cool Roof Coatings and Affordable Cool Color Asphalt  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

New Cool Roof Coatings and New Cool Roof Coatings and Affordable Cool Color Asphalt Shingles Meng-Dawn Cheng Oak Ridge National Laboratory chengmd@ornl.gov; 865-241-5918 April 4, 2013 PM: Andre Desjarlais PI: Meng-Dawn Cheng, Ph.D. David Graham, Ph.D. Sue Carroll Steve Allman Dawn Klingeman Susan Pfiffner, Ph.D. (FY12) Karen Cheng (FY12) Partner: Joe Rokowski (Dow) Roof Testing Facility at ORNL Building Technologies Research and Integration Center 2 | Building Technologies Office eere.energy.gov * Building accounted for 41% of the US energy consumption in 2010 greater than either transportation (28%) or industry (31%).

Note: This page contains sample records for the topic "recovery lighting roofs" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

INSTALLATION CERTIFICATE CF-6R-ENV-01 Envelope Insulation; Roofing; Fenestration (Page 1 of 3)  

E-Print Network (OSTI)

: The roof area covered by building integrated photovoltaic panels and building integrated solar thermal

122

Maui County - Solar Roofs Initiative Loan Program | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Maui County - Solar Roofs Initiative Loan Program Maui County - Solar Roofs Initiative Loan Program Maui County - Solar Roofs Initiative Loan Program < Back Eligibility Residential Savings Category Heating & Cooling Solar Water Heating Program Info State Hawaii Program Type Local Loan Program Rebate Amount Zero-interest loans Provider Maui Electric Company, LTD In September 2002, Maui Electric Company (MECO) and the County of Maui teamed up to launch the Maui Solar Roofs Initiative to increase the use of renewable energy in Maui County. MECO administers the loan program and, through the Hawaii Energy Program, offers a $750 rebate for installations through its approved independent solar contractors. Residential homeowners with existing electric water heaters are eligible and must provide a down payment equal to 35% of the system cost after

123

SCE Roof Project Solar Power Plant | Open Energy Information  

Open Energy Info (EERE)

SCE Roof Project Solar Power Plant SCE Roof Project Solar Power Plant Jump to: navigation, search Name SCE Roof Project Solar Power Plant Facility SCE Roof Project Sector Solar Facility Type Photovoltaic Developer First Solar Location California Coordinates 36.778261°, -119.4179324° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":36.778261,"lon":-119.4179324,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

124

Evaporative Roof Cooling- A Simple Solution to Cut Cooling Costs  

E-Print Network (OSTI)

Since the Energy Crisis Evaporative Roof Cooling Systems have gained increased acceptance as a cost effective method to reduce the high cost of air conditioning. Documented case histories in retro-fit installations show direct energy savings...

Abernethy, D.

125

Countries Commit to White Roofs, Potentially Offsetting the Emissions...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

public health benefits. Encourages global cooling. I am delighted to learn that India, Mexico, and the United States have signed up to join the Cool Roofs Working Group, announced...

126

Developing Energy Efficient Roof Systems DEERS | Open Energy Information  

Open Energy Info (EERE)

Roof Systems DEERS Roof Systems DEERS Jump to: navigation, search Name Developing Energy Efficient Roof Systems (DEERS) Place Ripon, California Zip 95366 Sector Solar Product Developer of roof top solar PV projects. Coordinates 43.84582°, -88.837054° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":43.84582,"lon":-88.837054,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

127

Countries Commit to White Roofs, Potentially Offsetting the Emissions of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Countries Commit to White Roofs, Potentially Offsetting the Countries Commit to White Roofs, Potentially Offsetting the Emissions of Over 300 Power Plants Countries Commit to White Roofs, Potentially Offsetting the Emissions of Over 300 Power Plants April 8, 2011 - 4:26pm Addthis Dr. Art Rosenfeld Distinguished Scientist Emeritus at Lawrence Berkeley National Laboratory What does this project do? Builds energy savings. Promotes heat island mitigation and public health benefits. Encourages global cooling. I am delighted to learn that India, Mexico, and the United States have signed up to join the Cool Roofs Working Group, announced yesterday at the second Clean Energy Ministerial in Abu Dhabi. This working group was offered as part of the Clean Energy Ministerial, which is a high-level global forum to promote policies and programs that advance clean energy

128

Comparison of Software Models for Energy Savings from Cool Roofs  

SciTech Connect

A web-based Roof Savings Calculator (RSC) has been deployed for the United States Department of Energy as an industry-consensus tool to help building owners, manufacturers, distributors, contractors and researchers easily run complex roof and attic simulations. This tool employs modern web technologies, usability design, and national average defaults as an interface to annual simulations of hour-by-hour, whole-building performance using the world-class simulation tools DOE-2.1E and AtticSim in order to provide estimated annual energy and cost savings. In addition to cool reflective roofs, RSC simulates multiple roof and attic configurations including different roof slopes, above sheathing ventilation, radiant barriers, low-emittance roof surfaces, duct location, duct leakage rates, multiple substrate types, and insulation levels. A base case and energy-efficient alternative can be compared side-by-side to estimate monthly energy. RSC was benchmarked against field data from demonstration homes in Ft. Irwin, California; while cooling savings were similar, heating penalty varied significantly across different simulation engines. RSC results reduce cool roofing cost-effectiveness thus mitigating expected economic incentives for this countermeasure to the urban heat island effect. This paper consolidates comparison of RSC s projected energy savings to other simulation engines including DOE-2.1E, AtticSim, Micropas, and EnergyPlus, and presents preliminary analyses. RSC s algorithms for capturing radiant heat transfer and duct interaction in the attic assembly are considered major contributing factors to increased cooling savings and heating penalties. Comparison to previous simulation-based studies, analysis on the force multiplier of RSC cooling savings and heating penalties, the role of radiative heat exchange in an attic assembly, and changes made for increased accuracy of the duct model are included.

New, Joshua Ryan [ORNL; Miller, William A [ORNL; Huang, Yu (Joe) [White Box Technologies; Levinson, Ronnen [Lawrence Berkeley National Laboratory (LBNL)

2014-01-01T23:59:59.000Z

129

Light  

Science Journals Connector (OSTI)

Sunlight contains energy which can be directly converted into electricity in solar cells of various types. This is an example of what is called 'direct conversion', involving no moving parts or heat conversion processes. This chapter looks at photovoltaic and photoelectric devices and also at other ideas for using light energy, some of which operate in the infrared part of the spectrum. Solar electric power is a rapidly developing field, opening up many opportunities for novel applications, as well as requirements, including for storage, with one idea being solar-powered hydrogen production and then direct conversion to electricity in fuel cells. Direct conversion is not always efficient, and this chapter introduces the concept of 'energy return on energy invested'. In speculative mood this chapter also looks at the idea of a global grid, allowing daytime solar generation to be used on the night side of the planet.

David Elliott ? Pages 4-1 to 4-20

130

Potential benefits of cool roofs on commercial buildings: conserving  

NLE Websites -- All DOE Office Websites (Extended Search)

cool roofs on commercial buildings: conserving cool roofs on commercial buildings: conserving energy, saving money, and reducing emission of greenhouse gases and air pollutants Title Potential benefits of cool roofs on commercial buildings: conserving energy, saving money, and reducing emission of greenhouse gases and air pollutants Publication Type Journal Article Year of Publication 2010 Authors Levinson, Ronnen M., and Hashem Akbari Journal Energy Efficiency Volume 3 Pagination 53-109 Publisher Springer Netherlands ISSN 1570-646X Keywords cool roof, Heat Island Abstract Cool roofs-roofs that stay cool in the sun by minimizing solar absorption and maximizing thermal emission-lessen the flow of heat from the roof into the building, reducing the need for space cooling energy in conditioned buildings. Cool roofs may also increase the need for heating energy in cold climates. For a commercial building, the decrease in annual cooling load is typically much greater than the increase in annual heating load. This study combines building energy simulations, local energy prices, local electricity emission factors, and local estimates of building density to characterize local, state average, and national average cooling energy savings, heating energy penalties, energy cost savings, and emission reductions per unit conditioned roof area. The annual heating and cooling energy uses of four commercial building prototypes-new office (1980+), old office (pre-1980), new retail (1980+), and old retail (pre-1980)-were simulated in 236 US cities. Substituting a weathered cool white roof (solar reflectance 0.55) for a weathered conventional gray roof (solar reflectance 0.20) yielded annually a cooling energy saving per unit conditioned roof area ranging from 3.30 kWh/m2 in Alaska to 7.69 kWh/m2 in Arizona (5.02 kWh/m2 nationwide); a heating energy penalty ranging from 0.003 therm/m2 in Hawaii to 0.14 therm/m2 in Wyoming (0.065 therm/m2 nationwide); and an energy cost saving ranging from $0.126/m2 in West Virginia to $1.14/m2 in Arizona ($0.356/m2 nationwide). It also offered annually a CO2 reduction ranging from 1.07 kg/m2 in Alaska to 4.97 kg/m2 in Hawaii (3.02 kg/m2 nationwide); an NOx reduction ranging from 1.70 g/m2 in New York to 11.7 g/m2 in Hawaii (4.81 g/m2 nationwide); an SO2 reduction ranging from 1.79 g/m2 in California to 26.1 g/m2 in Alabama (12.4 g/m2 nationwide); and an Hg reduction ranging from 1.08 μg/m2 in Alaska to 105 μg/m2 in Alabama (61.2 μg/m2 nationwide). Retrofitting 80% of the 2.58 billion square meters of commercial building conditioned roof area in the USA would yield an annual cooling energy saving of 10.4 TWh; an annual heating energy penalty of 133 million therms; and an annual energy cost saving of $735 million. It would also offer an annual CO2 reduction of 6.23 Mt, offsetting the annual CO2 emissions of 1.20 million typical cars or 25.4 typical peak power plants; an annual NOx reduction of 9.93 kt, offsetting the annual NOx emissions of 0.57 million cars or 65.7 peak power plants; an annual SO2 reduction of 25.6 kt, offsetting the annual SO2 emissions of 815 peak power plants; and an annual Hg reduction of 126 kg.

131

Top-of-atmosphere radiative cooling with white roofs: experimental  

NLE Websites -- All DOE Office Websites (Extended Search)

Top-of-atmosphere radiative cooling with white roofs: experimental Top-of-atmosphere radiative cooling with white roofs: experimental verification and model-based evaluation Title Top-of-atmosphere radiative cooling with white roofs: experimental verification and model-based evaluation Publication Type Journal Article Year of Publication 2012 Authors Salamanca, Francisco, Shaheen R. Tonse, Surabi Menon, Vishal Garg, Krishna P. Singh, Manish Naja, and Marc L. Fischer Journal Environmental Research Letters Volume 7 Issue 4 Abstract We evaluate differences in clear-sky upwelling shortwave radiation reaching the top of the atmosphere in response to increasing the albedo of roof surfaces in an area of India with moderately high aerosol loading. Treated (painted white) and untreated (unpainted) roofs on two buildings in northeast India were analyzed on five cloudless days using radiometric imagery from the IKONOS satellite. Comparison of a radiative transfer model (RRTMG) and radiometric satellite observations shows good agreement (R2 = 0.927). Results show a mean increase of ~50 W m-2 outgoing at the top of the atmosphere for each 0.1 increase of the albedo at the time of the observations and a strong dependence on atmospheric transmissivity.

132

Empirically Derived Strength of Residential Roof Structures for Solar Installations.  

SciTech Connect

Engineering certification for the installation of solar photovoltaic (PV) modules on wood roofs is often denied because existing wood roofs do not meet structural design codes. This work is intended to show that many roofs are actually sufficiently strong given the conservatism in codes, documented allowable strengths, roof structure system effects, and beam composite action produced by joist-sheathing interaction. This report provides results from a testing program to provide actual load carrying capacity of residential rooftops. The results reveal that the actual load carrying capacity of structural members and systems tested are significantly stronger than allowable loads provided by the International Residential Code (IRC 2009) and the national structural code found in Minimum Design Loads for Buildings and Other Structures (ASCE 7-10). Engineering analysis of residential rooftops typically ignores the system affects and beam composite action in determining rooftop stresses given a potential PV installation. This extreme conservatism combined with conservatism in codes and published allowable stress values for roof building materials (NDS 2012) lead to the perception that well built homes may not have adequate load bearing capacity to enable a rooftop PV installation. However, based on the test results presented in this report of residential rooftop structural systems, the actual load bearing capacity is several times higher than published values (NDS 2012).

Dwyer, Stephen F.; Sanchez, Alfred; Campos, Ivan A.; Gerstle, Walter H.

2014-12-01T23:59:59.000Z

133

Building integrated photovoltaic (BIPV) roofs for sustainability and energy  

NLE Websites -- All DOE Office Websites (Extended Search)

integrated photovoltaic (BIPV) roofs for sustainability and energy integrated photovoltaic (BIPV) roofs for sustainability and energy efficiency Title Building integrated photovoltaic (BIPV) roofs for sustainability and energy efficiency Publication Type Report Year of Publication 2013 Authors Ly, Peter, George Ban-Weiss, Nathan Finch, Craig Wray, Mark de Ogburn, William W. Delp, Hashem Akbari, Scott Smaby, Ronnen Levinson, and Bret Gean Corporate Authors SEI Group Inc. Document Number ESTCP EW-200813 Pagination 156 pp. Date Published 09/2013 Publisher Naval Facilities Engineering Command - Engineering and Expeditionary Warfare Center Type Technical Report Report Number TR-NAVFAC-EXWC-PW-1303 Keywords Buildings Energy Efficiency, energy efficiency, Energy Usage, renewable energy, Renewable Energy: Policy & Programs Abstract

134

Preliminary Analysis of Energy Consumption for Cool Roofing Measures  

SciTech Connect

The spread of cool roofing has been more than prolific over the last decade. Driven by public demand and by government initiatives cool roofing has been a recognized low cost method to reduce energy demand by reflecting sunlight away from structures and back in to the atmosphere. While much of the country can benefit from the use of cool coatings it remains to be seen whether the energy savings described are appropriate in cooler climates. By use of commonly available calculators one can analyze the potential energy savings based on environmental conditions and construction practices.

Mellot, Joe [The Garland Company] [The Garland Company; Sanyal, Jibonananda [ORNL] [ORNL; New, Joshua Ryan [ORNL] [ORNL

2013-01-01T23:59:59.000Z

135

Recovery Act  

Energy.gov (U.S. Department of Energy (DOE))

The American Recovery and Reinvestment Act of 2009 (Recovery Act) presents opportunities with potential for hydrogen and fuel cell technologies. Signed into law by President Obama on February 17,...

136

Energy Saving 'Cool Roofs' Installed at Y-12 | Y-12 National Security  

NLE Websites -- All DOE Office Websites (Extended Search)

Saving 'Cool ... Saving 'Cool ... Energy Saving 'Cool Roofs' Installed at Y-12 Posted: October 17, 2012 - 4:08pm The Y-12 National Security Complex has taken additional steps to reduce its energy costs by installing almost 100,000 square feet of new heat reflective "cool" roofs at the Oak Ridge, Tennessee facility. The latest Y-12 cool roofs were added to Buildings 9204-2E and 9103. Fifteen percent of roofs at Y-12 are currently equipped with cool roof technology. This technology is expected to be applied to the majority of the roofs at Y-12. "Replacing older, heat-absorbing roofs with the heat-reflective cool roofs is part of NNSA's strategy to achieve energy and cost efficiencies," said Robert "Dino" Herrera, Facilities and Infrastructure Recapitalization Program Manager. "We strive to lead the

137

Prestress Losses in the Stabilizing Cables of a Composite Saddle-Shaped Cable Roof  

Science Journals Connector (OSTI)

The paper deals with a square composite saddle-shaped cable roof 30 30 m in the plan, which is formed by two orthogonal cable groups joined with a compliant support contour. ... of the roof is achieved by prest...

D. Serdjuks; K. Rocens; L. Pakrastinsh

2003-07-01T23:59:59.000Z

138

AUTOMATED MODELING OF 3D BUILDING ROOFS USING IMAGE AND LIDAR DATA  

E-Print Network (OSTI)

AUTOMATED MODELING OF 3D BUILDING ROOFS USING IMAGE AND LIDAR DATA N. Demir* , E. Baltsavias, Detection, 3D Modelling ABSTRACT: In this work, an automated approach for 3D building roof modelling on the 3D building roof modelling. Buildings have a critical role for 3D city models, decision support

Schindler, Konrad

139

DOE Science Showcase - Cool roofs, cool research, at DOE | OSTI, US Dept of  

Office of Scientific and Technical Information (OSTI)

Cool roofs, cool research, at DOE Cool roofs, cool research, at DOE Science Accelerator returns cool roof documents from 6 DOE Databases Executive Order on Sustainability Secretary Chu Announces Steps to Implement One Cool Roof Cool Roofs Lead to Cooler Cities Guidelines for Selecting Cool Roofs DOE Cool Roof Calculator Visit the Science Showcase homepage. OSTI Homepage Mobile Gallery Subscribe to RSS OSTI Blog Get Widgets Get Alert Services OSTI Facebook OSTI Twitter OSTI Google+ Bookmark and Share (Link will open in a new window) Go to Videos Loading... Stop news scroll Most Visited Adopt-A-Doc DOE Data Explorer DOE Green Energy DOepatents DOE R&D Accomplishments .EDUconnections Energy Science and Technology Software Center E-print Network National Library of Energy OSTIblog Science.gov Science Accelerator

140

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

November 4, 2011 November 4, 2011 The Lawrence Community team, leadership pictured above, saved the highest total amount of any community. They hold a basketball signed by Kansas Governor Brownback. The basketball signifies both the sport's history in Kansas, as well as the fact that the average Kansas home has enough energy leaks in their home to equal a basketball-sized hole in their roof. 'Taking Charge': Kansans Save $2.3M in Challenge to Change Their Energy Behavior How did the Climate and Energy Project (CEP), a small environmental organization that has received Recovery Act funding, achieve $2.3 million in savings annually for Kansans? Learn more about the Take Charge Challenge, a 9-month competition in which residents across 16 communities competed against each other to save the most energy and money.

Note: This page contains sample records for the topic "recovery lighting roofs" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Thermal Performance Evaluation of Innovative Metal Building Roof Assemblies  

SciTech Connect

In order to meet the coming energy codes, multiple layers of various insulation types will be required. The demand for greater efficiency has pushed insulation levels beyond the cavity depth. These experiments show the potential for improving metal building roof thermal performance. Additional work is currently being done by several stakeholders, so the data is expanding. These experiments are for research and development purposes, and may not be viable for immediate use.

Walker, Daniel James [ORNL; Zaltash, Abdolreza [ORNL; Atchley, Jerald Allen [ORNL

2011-01-01T23:59:59.000Z

142

Equilibrium thermal characteristics of a building integrated photovoltaic tiled roof  

SciTech Connect

Photovoltaic (PV) modules attain high temperatures when exposed to a combination of high radiation levels and elevated ambient temperatures. The temperature rise can be particularly problematic for fully building integrated PV (BIPV) roof tile systems if back ventilation is restricted. PV laminates could suffer yield degradation and accelerated aging in these conditions. This paper presents a laboratory based experimental investigation undertaken to determine the potential for high temperature operation in such a BIPV installation. This is achieved by ascertaining the dependence of the PV roof tile temperature on incident radiation and ambient temperature. A theory based correction was developed to account for the unrealistic sky temperature of the solar simulator used in the experiments. The particular PV roof tiles used are warranted up to an operational temperature of 85 C, anything above this temperature will void the warranty because of potential damage to the integrity of the encapsulation. As a guide for installers, a map of southern Europe has been generated indicating locations where excessive module temperatures might be expected and thus where installation is inadvisable. (author)

Mei, L.; Gottschalg, R.; Loveday, D.L. [Centre for Renewable Energy Systems Technology (CREST), Department of Electronic and Electrical Engineering, Loughborough University, Loughborough, Leicestershire, LE11 3TU (United Kingdom); Infield, D.G. [Institute of Energy and Environment, Department of Electronic and Electrical Engineering, University of Strathclyde, Glasgow, G1 1XW (United Kingdom); Davies, D.; Berry, M. [Solarcentury, 91-94 Lower Marsh Waterloo, London, SE1 7AB (United Kingdom)

2009-10-15T23:59:59.000Z

143

A Study of the Energy-Saving Potential of Metal Roofs Incorporating Dynamic Insulation Systems  

SciTech Connect

This article presents various metal roof configurations that were tested at Oak Ridge National Laboratory in Tennessee, U.S. between 2009 and 2013, and describes their potential for reducing the attic-generated space-conditioning loads. These roofs contained different combinations of phase-change material, rigid insulation, low emittance surface, and above-sheathing ventilation with standing-seam metal panels on top. These roofs were designed to be installed on existing roofs decks, or on top of asphalt shingles for retrofit construction. All the tested roofs showed the potential for substantial energy savings compared to an asphalt shingle roof, which was used as a control for comparison. The roofs were constructed on a series of adjacent attics separated at the gables using thick foam insulation. The attics were built on top of a conditioned room. All attics were vented at the soffit and ridge. The test roofs and attics were instrumented with an array of thermocouples. Heat flux transducers were installed in the roof deck and attic floor (ceiling) to measure the heat flows through the roof and between the attic and conditioned space below. Temperature and heat flux data were collected during the heating, cooling and swing seasons over a three-year period. Data from previous years of testing have been published. Here, data from the latest roof configurations being tested in year three of the project are presented. All test roofs were highly effective in reducing the heat flows through the roof and ceiling, and in reducing the diurnal attic-temperature fluctuations.

Biswas, Kaushik [ORNL; Miller, William A [ORNL; Kriner, Scott [Metal Construction Association, Glenview, IL; Manlove, Gary [Metanna, Monument, CO

2013-01-01T23:59:59.000Z

144

Secretary Chu Announces Steps to Implement Cool Roofs at DOE and Across the  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Steps to Implement Cool Roofs at DOE and Steps to Implement Cool Roofs at DOE and Across the Federal Government Secretary Chu Announces Steps to Implement Cool Roofs at DOE and Across the Federal Government July 19, 2010 - 12:00am Addthis Washington - U.S. Department of Energy Secretary Steven Chu today announced a series of initiatives underway at the Department of Energy to more broadly implement cool roof technologies on DOE facilities and buildings across the federal government. Cool roofs use lighter-colored roofing surfaces or special coatings to reflect more of the sun's heat, helping improve building efficiency by reducing cooling costs and offsetting carbon emissions. President Obama and Secretary Chu have made clear that the federal government should play a leading role in moving the nation toward a more

145

Sensitivity of Low Sloped Roofs Designs to Initial Water and Air Leakage  

E-Print Network (OSTI)

.Sc. Research Scientist VTT, Espoo, Finland Andre Desjarlais. B.Sc.E Program Manager, Oak Ridge National Laboratory 1 Bethel Valley Rd, Oak Ridge TN, 37831-6070 ABSTRACT Liquid water in low sloped roofs almost always causes problems... roofs in Finland (area varying from 200 m2 up to 5 000 m2). A laboratory hot box apparatus (Kouhia and Nieminen, 1999) was also used to further quantify the performance of the grooved roof ventilation system and to show the thermal consequences...

Karagiozis, A.; Desjarlais, A.; Salonvaara, M.

2002-01-01T23:59:59.000Z

146

Ethnography of Cool Roof Retrofits: The Role of Rebates in the Materials Selection Process  

E-Print Network (OSTI)

you qualify for a rebate? Was that a deciding Retrofits: The Role of Rebates in the Materials Selectionwho had received a rebate for their cool roof

Mazur-Stommen, Susan

2014-01-01T23:59:59.000Z

147

Performance Comparison of a BIPV Roofing Tile System in Two Mounting Configurations: Preprint  

SciTech Connect

This work examined the thermal and power characteristics of a building-integrated photovoltaic (BIPV) roofing system using two installation techniques, counter-batten and direct-mount.

Muller, M. T.; Rodrigeuz, J.; Marion, B.

2009-06-01T23:59:59.000Z

148

Asphalt Roofing Shingles Into Energy Project Summary Report  

SciTech Connect

Based on a widely cited September, 1999 report by the Vermont Agency of Natural Resources, nearly 11 million tons of asphalt roofing shingle wastes are produced in the United States each year. Recent data suggests that the total is made up of about 9.4 million tons from roofing tear-offs and about 1.6 million tons from manufacturing scrap. Developing beneficial uses for these materials would conserve natural resources, promote protection of the environment and strengthen the economy. This project explored the feasibility of using chipped asphalt shingle materials in cement manufacturing kilns and circulating fluidized bed (CFB) boilers. A method of enhancing the value of chipped shingle materials for use as fuel by removing certain fractions for use as substitute raw materials for the manufacture of new shingles was also explored. Procedures were developed to prevent asbestos containing materials from being processed at the chipping facilities, and the frequency of the occurrence of asbestos in residential roofing tear-off materials was evaluated. The economic feasibility of each potential use was evaluated based on experience gained during the project and on a review of the well established use of shingle materials in hot mix asphalt. This project demonstrated that chipped asphalt shingle materials can be suitable for use as fuel in circulating fluidized boilers and cement kilns. More experience would be necessary to determine the full benefits that could be derived and to discover long term effects, but no technical barriers to full scale commercial use of chipped asphalt shingle materials in these applications were discovered. While the technical feasibility of various options was demonstrated, only the use of asphalt shingle materials in hot mix asphalt applications is currently viable economically.

Jameson, Rex, PE

2008-04-28T23:59:59.000Z

149

Evaluation of a Direct Evaporative Roof-Spray Cooling System  

E-Print Network (OSTI)

involved several steps. PVC tubing, with special spray orifices, was mounted on wooden blodts. Solenoid valves were connected to the PVC tubing and then to the controller which activated them. The controller was also connected to a 95 degree F thermo.... The remainder of the thermocouples were used with thermal flux meters to measure the heat flux through the roof. Four thermal flux meters were built by placing a piece of plexiglass (k = 0.1125 Btulh ft F) with a thermo-. couple on each side between two...

Carrasco, A.; Pittard, R.; Kondepudi, S. N.; Somasundaram, S.

1987-01-01T23:59:59.000Z

150

Recovery Act  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3 3 Recovery Act Buy American Requirements for Information Needed from Financial Assistance Applicants/Recipients for Waiver Requests Based on Unreasonable Cost or Nonavailability Applicants for and recipients of financial assistance funded by the Recovery Act must comply with the requirement that all of the iron, steel, and manufactured goods used for a project for the construction, alteration, maintenance, or repair of a public building or public work be produced in the United States, unless the head of the agency makes a waiver, or determination of inapplicability of the Buy American Recovery Act provisions, based on one of the authorized exceptions. The authorized exceptions are unreasonable cost, nonavailability, and in furtherance of the public interest. This

151

CAVERN ROOF STABILITY FOR NATURAL GAS STORAGE IN BEDDED SALT  

SciTech Connect

This report documents research performed to develop a new stress-based criterion for predicting the onset of damage in salt formations surrounding natural gas storage caverns. Laboratory tests were conducted to investigate the effects of shear stress, mean stress, pore pressure, temperature, and Lode angle on the strength and creep characteristics of salt. The laboratory test data were used in the development of the new criterion. The laboratory results indicate that the strength of salt strongly depends on the mean stress and Lode angle. The strength of the salt does not appear to be sensitive to temperature. Pore pressure effects were not readily apparent until a significant level of damage was induced and the permeability was increased to allow penetration of the liquid permeant. Utilizing the new criterion, numerical simulations were used to estimate the minimum allowable gas pressure for hypothetical storage caverns located in a bedded salt formation. The simulations performed illustrate the influence that cavern roof span, depth, roof salt thickness, shale thickness, and shale stiffness have on the allowable operating pressure range. Interestingly, comparison of predictions using the new criterion with that of a commonly used criterion indicate that lower minimum gas pressures may be allowed for caverns at shallow depths. However, as cavern depth is increased, less conservative estimates for minimum gas pressure were determined by the new criterion.

Kerry L. DeVries; Kirby D. Mellegard; Gary D. Callahan; William M. Goodman

2005-06-01T23:59:59.000Z

152

Potential benefits of cool roofs on commercial buildings: conserving energy, saving money, and reducing emission of greenhouse gases and air pollutants  

Science Journals Connector (OSTI)

Cool roofsroofs that stay cool in the sun by minimizing solar absorption and maximizing thermal emissionlessen the flow of heat from the roof into the building, reducing the need for space cooling energy in con...

Ronnen Levinson; Hashem Akbari

2010-03-01T23:59:59.000Z

153

GREEN ROOFS -A BMP FOR URBAN STORMWATER QUALITY? Brett V. Long1  

E-Print Network (OSTI)

GREEN ROOFS - A BMP FOR URBAN STORMWATER QUALITY? Brett V. Long1 , A.M.ASCE, Shirley E. Clark2 , M: khb4@psu.edu ABSTRACT The focus of this research is the impact of green roofs on urban stormwater a mix that produced the "best" overall reduction in pollutants from simulated rainwater. Because

Clark, Shirley E.

154

Effects of Urban Surfaces and White Roofs on Global and Regional Climate  

Science Journals Connector (OSTI)

Land use, vegetation, albedo, and soil-type data are combined in a global model that accounts for roofs and roads at near their actual resolution to quantify the effects of urban surface and white roofs on climate. In 2005, ~0.128% of the ...

Mark Z. Jacobson; John E. Ten Hoeve

2012-02-01T23:59:59.000Z

155

VEGETATED ROOFS FOR URBAN ECOSYSTEM REMEDIATION: PERFORMANCE AND POLICY IN THE TANYARD BRANCH WATERSHED  

E-Print Network (OSTI)

VEGETATED ROOFS FOR URBAN ECOSYSTEM REMEDIATION: PERFORMANCE AND POLICY IN THE TANYARD BRANCH their environmental impact, innovative practices must be developed that replace ecosystem services lost during systems for urban ecosystem remediation. The stormwater retention performance of a thin-layer green roof

Rosemond, Amy Daum

156

A guidebook for insulated low-slope roof systems. IEA Annex 19, Low-slope roof systems: International Energy Agency Energy Conservation in Buildings and Community Systems Programme  

SciTech Connect

Low-slope roof systems are common on commercial and industrial buildings and, to a lesser extent, on residential buildings. Although insulating materials have nearly always been a component of low-slope roofs, the amount of insulation used has increased in the past two decades because of escalation of heating and cooling costs and increased awareness of the need for energy conservation. As the amount of insulation has increased, the demand has intensified for design, installation, and maintenance information specifically for well-insulated roofs. Existing practices for design, installation, and maintenance of insulated roofs have evolved from experience. Typically, these practices feature compromises due to the different properties of materials making up a given roof system. Therefore, they should be examined from time to time to ensure that they are appropriate as new materials continue to enter the market and as the data base on existing systems expands. A primary purpose of this International Energy Agency (IEA) study is to assess current roofing insulation practices in the context of an accumulating data base on performance.

Not Available

1994-02-01T23:59:59.000Z

157

Prospects of green roof technology for energy and thermal benefits in buildings: Case of Jordan  

Science Journals Connector (OSTI)

Abstract Heat transfer has a substantial impact on thermal comfort for indoor architectural spaces, which is mainly dependent on building envelopes. Improving the quality of indoor spaces means applying a climate-conscious design that is very beneficial in decreasing energy consumption in buildings. In this paper, a study based on thermal calculations and computer simulation is conducted to demonstrate the thermal benefits on energy saving as an approach to increase energy efficiency through green roof technology. The study focuses on roof surfaces as they account for a large portion of the insulation impact on built environments. A comparison between regular roof and green roof technologies was conducted to explore the effect of green roof materials on thermal transmittance and eventually on energy consumption of HVAC systems in buildings.

Jawdat Goussous; Hadi Siam; Hussain Alzoubi

2015-01-01T23:59:59.000Z

158

Monitoring energy reduction through applying green roofs to residential buildings in Dubai  

Science Journals Connector (OSTI)

Green roofing in a building has many advantages including absorbing rainwater, providing thermal insulation, enhancing the ecology, creating a peaceful retreat for people and animals, improving air quality and helping to offset the air temperature and heat island effect. The aim of this paper is to monitor energy saving in the residential buildings of Dubai after applying green roofing techniques. The paper also attempts to provide a thermal analysis after the application of green roofs. A villa in Dubai was chosen as a case study. With the aid of energy simulation software, namely DesignBuilder, as well as manual recording and calculations, the energy savings after applying the green roofing were detected. To that extent, the paper draws some recommendations with regard to the types of green roofing that should be used in these particular climatic conditions based on this real experiment that took place over a one year period.

Hanan Taleb

2014-01-01T23:59:59.000Z

159

Numerical evaluation of the thermal performances of roof-mounted radiant barriers  

E-Print Network (OSTI)

This paper deals with the thermal performances of roof-mounted radiant barriers. Using dynamic simulations of a mathematical model of a whole test cell including a radiant barrier installed between the roof top and the ceiling, the thermal performance of the roof is calculated. The mean method is more particularly used to assess the thermal resistance of the building component and lead to a value which is compared to the one obtained for a mass insulation product such as polyurethane foam. On a further stage, the thermal mathematical model is replaced by a thermo-aeraulic model which is used to evaluate the thermal resistance of the roof as a function of the airflow rate. The results shows a better performance of the roof in this new configuration, which is widely used in practice. Finally, the mathematical relation between the thermal resistance and the airflow rate is proposed.

Miranville, Frdric; Lucas, Franck; Johan, Seriacaroupin

2014-01-01T23:59:59.000Z

160

Seismic Evidence For A Hydrothermal Layer Above The Solid Roof Of The Axial  

Open Energy Info (EERE)

Evidence For A Hydrothermal Layer Above The Solid Roof Of The Axial Evidence For A Hydrothermal Layer Above The Solid Roof Of The Axial Magma Chamber At The Southern East Pacific Rise Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Seismic Evidence For A Hydrothermal Layer Above The Solid Roof Of The Axial Magma Chamber At The Southern East Pacific Rise Details Activities (1) Areas (1) Regions (0) Abstract: A full-waveform inversion of two-ship, wide-aperture, seismic reflection data from a ridge-crest seismic line at the southern East Pacific Rise indicates that the axial magma chamber here is about 50 m thick, is embedded within a solid roof, and has a solid floor. The 50-60-m-thick roof is overlain by a 150-200-m-thick low-velocity zone that may correspond to a fracture zone that hosts the hydrothermal circulation,

Note: This page contains sample records for the topic "recovery lighting roofs" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Pyrochemical recovery of actinides  

SciTech Connect

This report discusses an important advantage of the Integral Fast Reactor (IFR) which is its ability to recycle fuel in the process of power generation, extending fuel resources by a considerable amount and assuring the continued viability of nuclear power stations by reducing dependence on external fuel supplies. Pyroprocessing is the means whereby the recycle process is accomplished. It can also be applied to the recovery of fuel constituents from spent fuel generated in the process of operation of conventional light water reactor power plants, offering the means to recover the valuable fuel resources remaining in that material.

Laidler, J.J.

1993-03-01T23:59:59.000Z

162

Pyrochemical recovery of actinides  

SciTech Connect

This report discusses an important advantage of the Integral Fast Reactor (IFR) which is its ability to recycle fuel in the process of power generation, extending fuel resources by a considerable amount and assuring the continued viability of nuclear power stations by reducing dependence on external fuel supplies. Pyroprocessing is the means whereby the recycle process is accomplished. It can also be applied to the recovery of fuel constituents from spent fuel generated in the process of operation of conventional light water reactor power plants, offering the means to recover the valuable fuel resources remaining in that material.

Laidler, J.J.

1993-01-01T23:59:59.000Z

163

Application of Spray Foam Insulation Under Plywood and Oriented Strand Board Roof Sheathing  

SciTech Connect

Unvented roof strategies with open cell and closed cell spray polyurethane foam insulation sprayed to the underside of roof sheathing have been used since the mid-1990's to provide durable and efficient building enclosures. However, there have been isolated moisture related incidents reported anecdotally that raise potential concerns about the overall hygrothermal performance of these systems. The incidents related to rainwater leakage and condensation concerns. Condensation concerns have been extensively studied by others and are not further discussed in this report. This project involved hygrothermal modeling of a range of rainwater leakage and field evaluations of in-service residential roofs using spray foam insulation. All of the roof assemblies modeled exhibited drying capacity to handle minor rainwater leakage. All field evaluation locations of in-service residential roofs had moisture contents well within the safe range for wood-based sheathing. Explorations of eleven in-service roof systems were completed. The exploration involved taking a sample of spray foam from the underside of the roof sheathing, exposing the sheathing, then taking a moisture content reading. All locations had moisture contents well within the safe range for wood-based sheathing. One full-roof failure was reviewed, as an industry partner was involved with replacing structurally failed roof sheathing. In this case the manufacturer's investigation report concluded that the spray foam was installed on wet OSB based on the observation that the spray foam did not adhere well to the substrate and the pore structure of the closed cell spray foam at the ccSPF/OSB interface was indicative of a wet substrate.

Grin, A.; Smegal, J.; Lstiburek, J.

2013-10-01T23:59:59.000Z

164

Indirect Benefits (Increased Roof Life and HVAC Savings) from a Solar PV System at the San Jos Convention Center  

Energy.gov (U.S. Department of Energy (DOE))

The City of San Jos is considering the installation of a solar photovoltaic (PV) system on the roof of the San Jos Convention Center. The installation would be on a lower section of the roof covering approximately 21,000 ft2. To assist city staff in making a decision on the PV installation, the Department of Energy Tiger Team has investigated potential indirect benefits of installing a solar PV system on the Convention Center roof. The indirect benefits include potential increase in roof life, as well as potential reduced heating and cooling load in the building due to roof shading from the PV system.

165

2012 SG Peer Review - Recovery Act: KCP&L Green Impact Zone Smart Grid Demonstration - Edward Hedges, Kansas City Power & Light  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Program Program Peer Review Meeting KCP&L Green Impact Zone SmartGrid Demonstration Project Edward T. Hedges, P.E. Manager SmartGrid Technology Planning Kansas City Power & Light Company June 8, 2012 December 2008 KCP&L Green Impact Zone SmartGrid Demonstration Project Objective Life-cycle Funding ($K) 2010 - 2014 $23,940,112 Technical Scope First, Create a complete, end-to-end Smart Grid Second, Introduce new technologies, applications, protocols, communications and business models Third, Incorporates a best-in-class approach to technology integration through use of Smart Grid interoperability standards Finally, Support a targeted urban revitalization effort in Kansas City's Green Impact Zone 2 - SmartSubstation - SmartDistribution - SmartGeneration - SmartDR/DER

166

Dynamic thermal simulation of a glass-covered semi-outdoor space with roof evaporative cooling  

Science Journals Connector (OSTI)

In the hot season solar radiation impinging on a glass roofing may overheat the underneath space to temperature values which may generate a high stress environment. To moderate the extreme microclimate which may occur in a glass covered semi-outdoor space, evaporative cooling to be applied to the glass roof is suggested. The analysis is performed under both the thermal and the energetic point of view, by accounting for the actual climate of the considered location. The results point out that roof evaporative cooling coupled with glass sheet high solar radiation absorptivity may offer an attractive way for the control of a semi-outdoor environment.

G. Pagliarini; S. Rainieri

2011-01-01T23:59:59.000Z

167

Recovery Newsletters  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

newsletters Office of Environmental newsletters Office of Environmental Management 1000 Independence Ave., SW Washington, DC 20585 202-586-7709 en 2011 ARRA Newsletters http://energy.gov/em/downloads/2011-arra-newsletters 2011 ARRA Newsletters

168

Power Recovery  

E-Print Network (OSTI)

) - 2,870,000 x 0.8 6 W - 3414 = 70 kw (or 900 hp). When recovering power from an expanding gas, consideration should be given to the final gas temperature. This tem;:>f'rature can be estimated by the formula: T 2 Final temperature, oR. Other... with the requirements make generation fqr more useful. Presently a recovery level of around 500 kw (or 657 hp) appears to be the minimum level which will support an in stallation. In order to achieve reasonable effi ciency, quality equipment with good control...

Murray, F.

169

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

April 22, 2010 April 22, 2010 Weatherization Subgrantees Reach More N.Y. Homes Why weatherization is booming in the South Bronx. April 21, 2010 Vice President Biden Kicks Off Five Days of Earth Day Activities with Announcement of Major New Energy Efficiency Effort 25 Communities Selected for Recovery Act "Retrofit Ramp-Up" Awards April 15, 2010 Arkansas Preparing for Wind Power Arkansas energy leaders are working to get the best data for potential wind energy decisions. April 1, 2010 Wisconsin LED Plant Benefits from Recovery Act "It's a win for everyone: the environment, the cities, buildings, for us," says Gianna O'Keefe, marketing manager for Ruud Lighting, which is producing LED lights that emit more light, have a longer life and provide anywhere from 50 to 70 percent in energy savings.

170

Advances in Measuring Solar Reflectance-or, Why That Roof isn't as Cool  

NLE Websites -- All DOE Office Websites (Extended Search)

Advances in Measuring Solar Reflectance-or, Why That Roof isn't as Cool Advances in Measuring Solar Reflectance-or, Why That Roof isn't as Cool as You Thought it Was Speaker(s): Ronnen Levinson Date: June 30, 2009 - 12:00pm Location: LBNL Bldg. 66 Auditorium Solar reflectance is often used to estimate the solar heat gain and rate the "coolness" of roofs and pavements. A solar reflectance property measured by two popular ASTM standard test methods (E903, C1549) can underestimate the peak solar heat gain of a spectrally selective "cool colored" surface by nearly 100 W m-2 because it assumes that sunlight contains an unrealistically high fraction of near-infrared (invisible) energy. Its use in building energy simulations can overestimate cool-roof annual energy savings by more than 20%. I define a new and simple solar

171

Improving the System Life of Basic Oxygen and Electric Arc Furnace Hoods, Roofs, and Side Vents  

Energy.gov (U.S. Department of Energy (DOE))

This factsheet describes the benefits of a high-performance aluminum bronze alloy to basic oxygen furnace and electric arc furnace components such as hoods, roofs, and side vents.

172

Uncertainty analysis and validation of the estimation of effective hydraulic properties: application to green roof  

E-Print Network (OSTI)

of the hydraulic properties of each component of the GRS, namely bark compost and pozzolan, were ob- tained comparisons with conventional roofs. For that purpose13 they developped an energy balance model adapated to GR

Paris-Sud XI, Université de

173

Green Roof Water Harvesting and Recycling Effects on Soil and Water Chemistry and Plant Physiology  

E-Print Network (OSTI)

lost must eventually be replaced, leading to increased maintenance costs. A growing medium that holds its structure and does not lose much organic matter through time is desirable. Media loss should be minimized to keep runoff pollution from the roof... to a minimum (Aitkenhead-Peterson et al. 2011a; Gregoire and Clausen 2011). Sediments that leave a green roof can contain pollutants and nutrients along with it thereby adding to the nutrient and pollutant load (U.S.EPA 2011). Plant species...

Laminack, Kirk Dickison

2014-04-17T23:59:59.000Z

174

Evaluation of Vegetative Roofs' Performance on Energy Consumption in Hot and Humid Climates  

E-Print Network (OSTI)

States are incorporating vegetative roofs. The development in 1998 of the Leadership in Energy and Environmental Design (LEED) Rating System, a voluntary green building standard for grading buildings for their environmental performance, has..., we consulted online and in-print publications on vegetative roofs and sustainable architecture. In addition, we approached the U.S. Green Building Council's LEED program, since it is likely that such buildings are LEED certified, or have applied...

Anderson, J.; Azarbayjani, M.

175

Assessment and management of roof fall risks in underground coal mines  

Science Journals Connector (OSTI)

Accidents caused by roof falls are commonly faced problems of underground coal mines. These accidents may have detrimental effects on workers in the form of injury, disability or fatality as well as mining company due to downtimes, interruptions in the mining operations, equipment breakdowns, etc. This study proposes a risk and decision analysis methodology for the assessment and management of risk associated with mine roof falls in underground coal mines. In the proposed methodology, risk assessment requires the determination of probabilities, possible consequences and cost of consequences. Then the risk is managed by the application of decision-making principles. The probabilities are determined by the analysis of 1141 roof fall data from 12 underground mines in the Appalachian region. The consequences are assessed based on the type of injuries observed after roof falls and the place of the mining activity. The cost of consequences is modeled by the so-called relative cost criterion. A decision analysis framework is developed in order to manage the evaluated risk for a single mine. Then this model is extended to a regional model for the management of the roof fall risks in the mines of whole Appalachia. The proposed model is illustrated with an example and it is found to be a powerful technique for coping with uncertainties and the management of roof fall risks.

H.S.B. Duzgun; H.H. Einstein

2004-01-01T23:59:59.000Z

176

The Trade-off between Solar Reflectance and Above-Sheathing Ventilation for Metal Roofs on Residential and Commercial Buildings  

SciTech Connect

An alternative to white and cool-color roofs that meets prescriptive requirements for steep-slope (residential and non-residential) and low-slope (non-residential) roofing has been documented. Roofs fitted with an inclined air space above the sheathing (herein termed above-sheathing ventilation, or ASV), performed as well as if not better than high-reflectance, high-emittance roofs fastened directly to the deck. Field measurements demonstrated the benefit of roofs designed with ASV. A computer tool was benchmarked against the field data. Testing and benchmarks were conducted at roofs inclined at 18.34 ; the roof span from soffit to ridge was 18.7 ft (5.7 m). The tool was then exercised to compute the solar reflectance needed by a roof equipped with ASV to exhibit the same annual cooling load as that for a direct-to-deck cool-color roof. A painted metal roof with an air space height of 0.75 in. (0.019 m) and spanning 18.7 ft (5.7 m) up the roof incline of 18.34 needed only a 0.10 solar reflectance to exhibit the same annual cooling load as a direct-to-deck cool-color metal roof (solar reflectance of 0.25). This held for all eight ASHRAE climate zones complying with ASHRAE 90.1 (2007a). A dark heat-absorbing roof fitted with 1.5 in. (0.038 m) air space spanning 18.7 ft (5.7 m) and inclined at 18.34 was shown to have a seasonal cooling load equivalent to that of a conventional direct-to-deck cool-color metal roof. Computations for retrofit application based on ASHRAE 90.1 (1980) showed that ASV air spaces of either 0.75 or 1.5 in. (0.019 and 0.038 m) would permit black roofs to have annual cooling loads equivalent to the direct-to-deck cool roof. Results are encouraging, and a parametric study of roof slope and ASV aspect ratio is needed for developing guidelines applicable to all steep- and low-slope roof applications.

Desjarlais, Andre Omer [ORNL] [ORNL; Kriner, Scott [Metal Construction Association, Glenview, IL] [Metal Construction Association, Glenview, IL; Miller, William A [ORNL] [ORNL

2013-01-01T23:59:59.000Z

177

Enhanced liquid hydrocarbon recovery process  

SciTech Connect

This patent describes a process for the recovery of liquid hydrocarbons from a subterranean hydrocarbon-bearing formation. It comprises injecting natural gas into the formation via a well in fluid communication with the formation, the natural gas being at a temperature which is insufficient to significantly mobilize light density oil in the formation and at a pressure such that the natural gas is immiscible with the light density oil in the formation, the natural gas being injected in a volume sufficient to contact light density oil in the formation within a radius from the well of about 50 meters; shutting in the well for a period of time of about 1 to about 100 days which is sufficient to render the contacted light density oil mobile; and producing the light density oil which has been mobilized by solution of the natural gas from the well.

Haines, H.K.; Monger, T.G.; Kenyon, D.E.; Galvin, L.J.

1991-06-25T23:59:59.000Z

178

ARM - Recovery Act Instruments  

NLE Websites -- All DOE Office Websites (Extended Search)

ActRecovery Act Instruments ActRecovery Act Instruments Recovery Act Logo Subscribe FAQs Recovery Act Instruments Recovery Act Fact Sheet March 2010 Poster (PDF, 10MB) External Resources Recovery Act - Federal Recovery Act - DOE Recovery Act - ANL Recovery Act - BNL Recovery Act - LANL Recovery Act - PNNL Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Recovery Act Instruments These pages provide a breakdown of the new instruments planned for installation among the permanent and mobile ARM sites. In addition, several instruments will be purchased for use throughout the facility and deployed as needed. These are considered "facility spares" and are included in the table below. View All | Hide All ARM Aerial Facility Instrument Title Instrument Mentor Measurement Group Measurements

179

Categorical Exclusion Determinations: American Recovery and Reinvestment  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

30, 2009 30, 2009 CX-001257: Categorical Exclusion Determination Energy Efficiency Lighting Retrofits and Lighting Control Upgrades, Historic Preservation Educational Materials, Bike Path CX(s) Applied: A1, A9, B1.32, B2.5, B3.6, B5.1 Date: 11/30/2009 Location(s): Idaho Falls, Idaho Office(s): Energy Efficiency and Renewable Energy November 30, 2009 CX-001272: Categorical Exclusion Determination Install Photovoltaic Roof and Insulation System on Florissant Ice Rink CX(s) Applied: B5.1 Date: 11/30/2009 Location(s): Florissant, Missouri Office(s): Energy Efficiency and Renewable Energy November 30, 2009 CX-001271: Categorical Exclusion Determination Energy Efficiency Retrofits CX(s) Applied: B2.5, B5.1 Date: 11/30/2009 Location(s): Clay, Missouri Office(s): Energy Efficiency and Renewable Energy

180

Geologic factors in coal mine roof stability--a progress report. Information circular/1984. [Effects of moisture  

SciTech Connect

This report summarizes 10 selected Bureau of Mines research contract reports produced from 1970 to 1980 which consist largely of geologic studies of coal mine roof support problems. Significant highlights from the contract final reports are discussed and presented in practical terms. The selected reports focus on the Appalachian and Illinois coal mining regions. In the Appalachian coal region, two geologic structures, roof rolls and slickensides, predominate over all structures as features that directly contribute to roof falls. Studies of these and other structures are reviewed, and improved methods of utilizing drill core and core logs to prepare hazard maps are presented. Among the reports described are several on the weakening effects of moisture on shale roof, as determined from both laboratory and underground measurements, and an assessment of air tempering as a humidity-control method. Also summarized are findings concerning the time lapse between roof exposure and permanent support installation as a factor in the effectiveness of roof bolting.

Moebs, N.N.; Stateham, R.M.

1984-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "recovery lighting roofs" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Condition Assessment Survey (CAS) Program. Deficiency standards and inspections methods manual: Volume 5, 0.05 Roofing  

SciTech Connect

General information is presented for asset determinant factor/CAS repair codes/CAS cost factors; guide sheet tool & material listing; testing methods; inspection frequency; standard system design life tables; and system work breakdown structure. Deficiency standards and inspection methods are presented for built-up membrane; single- ply membrane; metal roofing systems; coated foam membrane; shingles; tiles; parapets; roof drainage system; roof specialties; and skylights.

Not Available

1993-05-01T23:59:59.000Z

182

Design Principles and Case Study Analysis for Low Impact Development Practices - Green Roofs, Rainwater Harvesting and Vegetated Swales.  

E-Print Network (OSTI)

??This thesis on Low Impact Development (LID) Practices provides design guidelines and principles for three important LID practices: green roofs, rainwater harvesting and bioswales. The (more)

Ramesh, Shalini

2011-01-01T23:59:59.000Z

183

Stand Persistence of `prestige' Buffalograss (Bouteloua Dactyloides) [Synonym Buchloe Dactyloides] Grown Under Simulated Green Roof Conditions During Summer in Oklahoma.  

E-Print Network (OSTI)

??The purpose of this research was to test the stand persistence of Prestige Buffalograss green roofs under simulated greenhouse conditions using average temperature conditions for (more)

Beitz, Mary Kathryn

2011-01-01T23:59:59.000Z

184

Application of Spray Foam Insulation Under Plywood and OSB Roof Sheathing (Fact Sheet)  

SciTech Connect

Spray polyurethane foams (SPFs) have advantages over alternative insulation methods because they provide air sealing in complex assemblies, particularly roofs. Spray foam can provide the thermal, air, and vapor control layers in both new and retrofit construction. Unvented roof strategies with open cell and closed cell SPF insulation sprayed to the underside of roof sheathing have been used since the mid-1990s to provide durable and efficient building enclosures. However, there have been isolated incidents of failures (either sheathing rot or SPF delamination) that raise some general concerns about the hygrothermal performance and durability of these systems. The primary risks for roof systems are rainwater leaks, condensation from diffusion and air leakage, and built-in construction moisture. This project directly investigated rain and indirectly investigated built-in construction moisture and vapor drives. Research involved both hygrothermal modeling of a range of rain water leakage scenarios and field evaluations of in-service residential roofs. Other variables considered were climate zone, orientation, interior relative humidity, and the vapor permeance of the coating applied to the interior face of open cell SPF.

Not Available

2013-11-01T23:59:59.000Z

185

Formation of acidic sulfates in kraft recovery boilers  

SciTech Connect

Acidic sulfates (NaHSO[sub 4] and Na[sub 2]S[sub 2]O[sub 7]) have been suggested as the cause of corrosive sticky deposits in recovery boilers. Recovery-boiler precipitator dusts and pure Na[sub 2]SO[sub 4] were examined for their tendency to form acidic sulfates in simulated flue gases. Formation was strongly influenced by temperature and by gas-phase concentrations of SO[sub x] and H[sub 2]O. Liquid NaHSO[sub 4] formed readily at 250 C at SO[sub x] concentration above 150 ppm. Formation reactions were hindered by Na[sub 2]CO[sub 3]. Under appropriate conditions, acidic sulfates can exist at tube surfaces near the furnace roof, at the upper screen tubes, and in the generating bank and economizer.

Poon, W.; Barham, D.; Tran, H. (Univ. of Toronto, Ontario (Canada))

1993-07-01T23:59:59.000Z

186

Advanced Insulation for High Performance Cost-effective Wall, Roof, and  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Advanced Insulation for High Performance Advanced Insulation for High Performance Cost-effective Wall, Roof, and Foundation Systems Research Project Advanced Insulation for High Performance Cost-effective Wall, Roof, and Foundation Systems Research Project The U.S. Department of Energy (DOE) is currently conducting research into advanced insulation for high performance wall, roof, and foundation systems. Heat flows from hotter to colder spaces, and insulation is designed to resist this flow by keeping hot air out in the summer and in during the winter. Project Description This project seeks to develop high performing, durable, hydrofluorocarbon and hydrochlorofluorocarbons -free insulation with an R-value greater than 7.5-per-inch and a Class A fire performance. Project Partners Research is being undertaken between DOE and Dow Chemical.

187

Regional climate consequences of large-scale cool roof and photovoltaic array deployment  

NLE Websites -- All DOE Office Websites (Extended Search)

climate consequences of large-scale cool roof and photovoltaic array deployment climate consequences of large-scale cool roof and photovoltaic array deployment This article has been downloaded from IOPscience. Please scroll down to see the full text article. 2011 Environ. Res. Lett. 6 034001 (http://iopscience.iop.org/1748-9326/6/3/034001) Download details: IP Address: 98.204.49.123 The article was downloaded on 01/07/2011 at 12:38 Please note that terms and conditions apply. View the table of contents for this issue, or go to the journal homepage for more Home Search Collections Journals About Contact us My IOPscience IOP PUBLISHING ENVIRONMENTAL RESEARCH LETTERS Environ. Res. Lett. 6 (2011) 034001 (9pp) doi:10.1088/1748-9326/6/3/034001 Regional climate consequences of large-scale cool roof and photovoltaic array deployment Dev Millstein and Surabi Menon Lawrence

188

A Prototype Roof Deck Designed to Self-Regulate Deck Temperature and Reduce Heat Transfer  

SciTech Connect

A prototype roof and attic assembly exploits the use of radiation, convection and insulation controls to reduce the heat transfer penetrating its roof deck by almost 85% of the heat transfer crossing a conventional roof and attic assembly. The assembly exhibited attic air temperatures that did not exceed the peak day outdoor ambient temperature. The design includes a passive ventilation scheme that pulls air from the soffit and attic into an inclined air space above the deck. The design complies with fire protection codes because the air intake is internal and closed to the elements. Field data were benchmarked against an attic computer tool and simulations made for new and retrofit home constructions in hot, moderate and cold climates to access economics for the assembly.

Miller, William A [ORNL] [ORNL

2011-01-01T23:59:59.000Z

189

A Prototype Roof Deck Designed to Self-Regulate Deck Temperature and Reduce Heat Transfer  

SciTech Connect

A prototype roof and attic assembly exploits the use of radiation, convection and insulation controls to reduce its peak day heat transfer by almost 85 percent of the heat transfer crossing a conventional roof and attic assembly. The assembly exhibits attic air temperatures that do not exceed the maximum daily outdoor ambient temperature. The design includes a passive ventilation scheme that pulls air from the soffit and attic into an inclined air space above the roof deck. The design complies with fire protection codes because the air intake is internal and closed to the elements. Field data were benchmarked against an attic computer tool and simulations made for new and retrofit constructions in hot, moderate and cold climates to gauge the cost of energy savings and potential payback.

Miller, William A [ORNL] [ORNL

2011-01-01T23:59:59.000Z

190

Radical Thinkers Needed to Help Get a Solar Panel on Every Roof |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Radical Thinkers Needed to Help Get a Solar Panel on Every Roof Radical Thinkers Needed to Help Get a Solar Panel on Every Roof Radical Thinkers Needed to Help Get a Solar Panel on Every Roof January 9, 2012 - 5:00pm Addthis This solar powered residence was commissioned by Boston Edison as a demonstration of future trends in design and technology that would become commonplace in the early decades of the next millennium. Today, the Energy Department's SunShot Initiative is seeking to accelerate innovation and aggressively drive down cost through various funding opportunities. | Photo courtesy of Solar Design Associates. This solar powered residence was commissioned by Boston Edison as a demonstration of future trends in design and technology that would become commonplace in the early decades of the next millennium. Today, the Energy

191

List of Lighting Incentives | Open Energy Information  

Open Energy Info (EERE)

Incentives Incentives Jump to: navigation, search The following contains the list of 1032 Lighting Incentives. CSV (rows 1-500) CSV (rows 501-1000) CSV (rows 1001-1032) Incentive Incentive Type Place Applicable Sector Eligible Technologies Active AEP (Central and North) - CitySmart Program (Texas) Utility Rebate Program Texas Commercial Industrial Institutional Local Government Schools Boilers Central Air conditioners Chillers Comprehensive Measures/Whole Building Custom/Others pending approval Energy Mgmt. Systems/Building Controls Furnaces Heat pumps Lighting Lighting Controls/Sensors Motor VFDs Motors Roofs Windows Yes AEP (Central, North and SWEPCO) - Commercial Solutions Program (Texas) Utility Rebate Program Texas Commercial Industrial Institutional Local Government

192

List of Heat recovery Incentives | Open Energy Information  

Open Energy Info (EERE)

recovery Incentives recovery Incentives Jump to: navigation, search The following contains the list of 174 Heat recovery Incentives. CSV (rows 1 - 174) Incentive Incentive Type Place Applicable Sector Eligible Technologies Active AEP Ohio - Commercial Custom Project Rebate Program (Ohio) Utility Rebate Program Ohio Commercial Fed. Government Industrial Institutional Local Government Nonprofit Schools State Government Tribal Government Boilers Central Air conditioners Chillers Custom/Others pending approval Furnaces Heat pumps Heat recovery Lighting Lighting Controls/Sensors Processing and Manufacturing Equipment Refrigerators Yes AEP Ohio - Commercial Self Direct Rebate Program (Ohio) Utility Rebate Program Ohio Commercial Fed. Government Industrial Institutional Local Government

193

Design of roof support of the Sydney opera house underground parking station  

Science Journals Connector (OSTI)

The paper presents the method for design of primary roof support for the large todoidal cavern constructed to house the Sydney Opera House parking station. The cavern was constructed with 7 m of rock cover beneath Sydney's Royal Botanic Gardens. Design of rock reinforcement using a combination of fully grouted rock dowels and Macalloy bars was based on control of horizontal shear movement along bedding features in the roof. A combination of linear-arch-type analyses and non-linear jointed finite-element analyses were used in the design study, together with an analysis of the shear resistance offered by fully grouted bolts under shear deformation.

P.J.N. Pells; R.J. Best; H.G. Poulos

1994-01-01T23:59:59.000Z

194

Building America Technology Solutions for New and Existing Homes: Application of Spray Foam Insulation Under Plywood and OSB Roof Sheathing (Fact Sheet)  

Energy.gov (U.S. Department of Energy (DOE))

This case study describes Building Science Corporations research into spray polyurethane foams in residential roofs, performing hygrothermal modeling of a range of rain water leakage scenarios and field evaluations of in-service residential roofs.

195

A method of micrositing of wind turbine on building roof-top by using joint distribution of wind speed and direction, and computational fluid dynamics  

Science Journals Connector (OSTI)

Urban wind turbines are recommended for installation on a building roof-top to capture more wind energy. It is critical to decide an exact location for the wind turbine installation on the roof-top area. ... this...

Bavuudorj Ovgor; Sang-Kwon Lee

2012-12-01T23:59:59.000Z

196

Low Light Imaging for Power Outage and Fire Detection  

E-Print Network (OSTI)

boats. Fires in Africa Gas flares ­ Persian Gulf Fishing boats & city lights - Japan #12;Sorting The Recovery of Lighting? Gulf Coast USA Radiance Calibrated Lights 2006=red 2003=green 2000=blue #12;New

197

Thermal Performance of Exposed Composed Roofs in Very Hot Dry Desert Region in Egypt (Toshky)  

E-Print Network (OSTI)

is considered the major part of the building envelop which exposed to high thermal load due to the high solar intensity and high outdoor air temperature through summer season which reach to 6 months. In Egypt the thermal effect of roof is increased as one go...

Khalil, M. H.; Sheble, S.; Morsey, M. S.; Fakhry, S.

2010-01-01T23:59:59.000Z

198

HEAT TRANSFERS IN A DOUBLE SKIN ROOF VENTILATED BY NATURAL CONVECTION IN SUMMER TIME  

E-Print Network (OSTI)

1 HEAT TRANSFERS IN A DOUBLE SKIN ROOF VENTILATED BY NATURAL CONVECTION IN SUMMER TIME P. H or in tropical and arid countries. In this work, radiation, convection and conduction heat transfers-dimensional numerical simulation of the heat transfers through the double skin reveals the most important parameters

Boyer, Edmond

199

Measured Energy Savings from the Application of Reflective Roofs in 3 AT&T Regeneration Buildings  

E-Print Network (OSTI)

) under IAG No. DW89938442-01-2, and by the Assistant Secretary for Energy Efficiency and Renew- ableLBNL-47075 Measured Energy Savings from the Application of Reflective Roofs in 3 AT&T Regeneration Buildings Hashem Akbari and Leo Rainer Heat Island Group Lawrence Berkeley National Laboratory Berkeley, CA

200

Laying the Foundation for a Solar America: The Million Solar Roofs Initiative  

SciTech Connect

As the U.S. Department of Energy's Solar Energy Technology Program embarks on the next phase of its technology acceptance efforts under the Solar America Initiative, there is merit to examining the program's previous market transformation effort, the Million Solar Roofs Initiative. Its goal was to transform markets for distributed solar technologies by facilitating the installation of solar systems.

Strahs, G.; Tombari, C.

2006-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "recovery lighting roofs" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Effects of Leachate from Crumb Rubber and Zinc in Green Roofs on the Survival, Growth, and Resistance Characteristics of Salmonella enterica subsp. enterica Serovar Typhimurium  

Science Journals Connector (OSTI)

...Leachate from Crumb Rubber and Zinc in Green Roofs on the Survival, Growth, and Resistance...Resources, Dover, Delaware, USA. The use of green roofs is a growing practice worldwide...into artificial medium for plant growth in green roofs and similar engineered environments...

Mollee Crampton; Allayna Ryan; Cori Eckert; Katherine H. Baker; Diane S. Herson

2014-02-28T23:59:59.000Z

202

Recovery Act Milestones  

ScienceCinema (OSTI)

Every 100 days, the Department of Energy is held accountable for a progress report on the American Recovery and Reinvestment Act. Update at 200 days, hosted by Matt Rogers, Senior Advisor to Secretary Steven Chu for Recovery Act Implementation.

Rogers, Matt

2013-05-29T23:59:59.000Z

203

Regional climate consequences of large-scale cool roof and photovoltaic  

NLE Websites -- All DOE Office Websites (Extended Search)

climate consequences of large-scale cool roof and photovoltaic climate consequences of large-scale cool roof and photovoltaic array deployment Title Regional climate consequences of large-scale cool roof and photovoltaic array deployment Publication Type Journal Article Year of Publication 2011 Authors Millstein, Dev, and Surabi Menon Journal Environmental Research Letters Volume 6 Start Page 1 Pagination 9 Date Published 07/2011 Keywords co2 offsets, cool roof, photovoltaics, radiative forcing, urban environment Abstract Modifications to the surface albedo through the deployment of cool roofs and pavements (reflective materials) and photovoltaic arrays (low reflection) have the potential to change radiative forcing, surface temperatures, and regional weather patterns. In this work we investigate the regional climate and radiative effects of modifying surface albedo to mimic massive deployment of cool surfaces (roofs and pavements) and, separately, photovoltaic arrays across the United States. We use a fully coupled regional climate model, the Weather Research and Forecasting (WRF) model, to investigate feedbacks between surface albedo changes, surface temperature, precipitation and average cloud cover. With the adoption of cool roofs and pavements, domain-wide annual average outgoing radiation increased by 0.16 ± 0.03 W m-2 (mean ± 95% C.I.) and afternoon summertime temperature in urban locations was reduced by 0.11-0.53 "C, although some urban areas showed no statistically significant temperature changes. In response to increased urban albedo, some rural locations showed summer afternoon temperature increases of up to +0.27 "C and these regions were correlated with less cloud cover and lower precipitation. The emissions offset obtained by this increase in outgoing radiation is calculated to be 3.3 ± 0.5 Gt CO2 (mean ± 95% C.I.). The hypothetical solar arrays were designed to be able to produce one terawatt of peak energy and were located in the Mojave Desert of California. To simulate the arrays, the desert surface albedo was darkened, causing local afternoon temperature increases of up to +0.4 "C. Due to the solar arrays, local and regional wind patterns within a 300 km radius were affected. Statistically significant but lower magnitude changes to temperature and radiation could be seen across the domain due to the introduction of the solar arrays. The addition of photovoltaic arrays caused no significant change to summertime outgoing radiation when averaged over the full domain, as interannual variation across the continent obscured more consistent local forcing.

204

Regional climate consequences of large-scale cool roof and photovoltaic  

NLE Websites -- All DOE Office Websites (Extended Search)

climate consequences of large-scale cool roof and photovoltaic climate consequences of large-scale cool roof and photovoltaic array deployment Title Regional climate consequences of large-scale cool roof and photovoltaic array deployment Publication Type Journal Article Year of Publication 2011 Authors Millstein, Dev, and Surabi Menon Journal Environmental Research Letters Volume 6 Start Page 1 Pagination 9 Date Published 07/2011 Keywords co2 offsets, cool roofs, photovoltaics, radiative forcing, urban environment Abstract Modifications to the surface albedo through the deployment of cool roofs and pavements (reflective materials) and photovoltaic arrays (low reflection) have the potential to change radiative forcing, surface temperatures, and regional weather patterns. In this work we investigate the regional climate and radiative effects of modifying surface albedo to mimic massive deployment of cool surfaces (roofs and pavements) and, separately, photovoltaic arrays across the United States. We use a fully coupled regional climate model, the Weather Research and Forecasting (WRF) model, to investigate feedbacks between surface albedo changes, surface temperature, precipitation and average cloud cover. With the adoption of cool roofs and pavements, domain-wide annual average outgoing radiation increased by 0.16 ± 0.03 W m-2 (mean ± 95% C.I.) and afternoon summertime temperature in urban locations was reduced by 0.11-0.53 "C, although some urban areas showed no statistically significant temperature changes. In response to increased urban albedo, some rural locations showed summer afternoon temperature increases of up to +0.27 "C and these regions were correlated with less cloud cover and lower precipitation. The emissions offset obtained by this increase in outgoing radiation is calculated to be 3.3 ± 0.5 Gt CO2 (mean ± 95% C.I.). The hypothetical solar arrays were designed to be able to produce one terawatt of peak energy and were located in the Mojave Desert of California. To simulate the arrays, the desert surface albedo was darkened, causing local afternoon temperature increases of up to +0.4 "C. Due to the solar arrays, local and regional wind patterns within a 300 km radius were affected. Statistically significant but lower magnitude changes to temperature and radiation could be seen across the domain due to the introduction of the solar arrays. The addition of photovoltaic arrays caused no significant change to summertime outgoing radiation when averaged over the full domain, as interannual variation across the continent obscured more consistent local forcing.

205

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

February 25, 2010 February 25, 2010 Bluegrass State Getting Greener To help reduce Kentucky's energy appetite, the state set a goal of 25-percent energy reduction by 2025 and is using Recovery Act funding from the U.S. Department of Energy to improve the energy-efficiency of its buildings. February 19, 2010 Homes Weatherized by State for Calendar Year 2009 February 19, 2010 Secretary Chu's Remarks on the Anniversary of the Recovery Act February 19, 2010 January 26, 2010 Electric Cars Coming to Former Delaware GM Plant If a company's cars are luxurious enough for the Crown Prince of Denmark, then just imagine how the vehicles - which have a 50-mile, emission-free range on a single electric charge - might be received by folks in the U.S. January 15, 2010 Secretary Chu Announces More than $37 Million for Next Generation Lighting

206

Reflective 'cool' roofs under aerosol-burdened skies: radiative benefits across selected Indian cities  

Science Journals Connector (OSTI)

The use of reflective surfaces offers one low-cost solution for reducing solar loading to urban environments and the Earth that should be considered as part of sustainable urban design. Here, we characterize the radiative benefits, i.e. the additional shortwave radiation leaving the atmosphere, from the installation of highly reflective 'cool' roofs in urban areas in India that face relatively large local aerosol burdens. We use a previously tested column radiative transfer model to estimate the energy per unit area reflected to space from increasing the surface albedo at six cities within India. The model is used to characterize radiative transfer each day over five years (20082012) based on mid-day satellite retrievals of MODIS aerosol depth, cloud water path, and average surface albedo and MERRA atmospheric profiles of temperature and composition. Compared against ten months of field observations in two cities, the model derived incoming surface shortwave radiation estimates relative to observations show small biases (0.5% and ?2.6%, at Pantnagar and Nainital, respectively). Despite the high levels of local aerosols we found cool roofs provided significant radiative benefits at all locations. Averaged over the five year period we found that increasing the albedo of 1 m2 of roof area by 0.5 would reflect to space 0.91.2 kWh daily from 08:3015:30 LST, depending on location. This is equivalent to a constant forcing of 3750 W m?2 (equivalent to reducing CO2 emissions by 74 to 101 kg CO2 m?2 roof area). Last, we identify a co-benefit of improving air quality, in that removing aerosols from the atmosphere could increase the radiative benefits from cool roofs by 2374%, with the largest potential increase found at Delhi and the smallest change found at Nainital.

D E Millstein; M L Fischer

2014-01-01T23:59:59.000Z

207

American Recovery and Reinvestment Act Information Services  

NLE Websites -- All DOE Office Websites (Extended Search)

Recovery and Reinvestment Act Recovery and Reinvestment Act Information Services American Recovery and Reinvestment Act American Recovery and Reinvestment Act Information Services American Recovery and Reinvestment Act American Recovery and Reinvestment Act Information Services American Recovery and Reinvestment Act American Recovery and Reinvestment Act American Recovery and Reinvestment Act American Recovery and Reinvestment Act American Recovery and Reinvestment Act American Recovery and Reinvestment Act American Recovery and Reinvestment Act American Recovery and Reinvestment Act American Recovery and Reinvestment Act American Recovery and Reinvestment Act American Recovery and Reinvestment Act American Recovery and Reinvestment Act American Recovery and Reinvestment Act American Recovery and Reinvestment Act

208

Vehicle Technologies Office: Fact #811: January 6, 2014 Light Vehicle Sales  

NLE Websites -- All DOE Office Websites (Extended Search)

1: January 6, 1: January 6, 2014 Light Vehicle Sales Recoveries to someone by E-mail Share Vehicle Technologies Office: Fact #811: January 6, 2014 Light Vehicle Sales Recoveries on Facebook Tweet about Vehicle Technologies Office: Fact #811: January 6, 2014 Light Vehicle Sales Recoveries on Twitter Bookmark Vehicle Technologies Office: Fact #811: January 6, 2014 Light Vehicle Sales Recoveries on Google Bookmark Vehicle Technologies Office: Fact #811: January 6, 2014 Light Vehicle Sales Recoveries on Delicious Rank Vehicle Technologies Office: Fact #811: January 6, 2014 Light Vehicle Sales Recoveries on Digg Find More places to share Vehicle Technologies Office: Fact #811: January 6, 2014 Light Vehicle Sales Recoveries on AddThis.com... Fact #811: January 6, 2014 Light Vehicle Sales Recoveries

209

Wisconsin LED Plant Benefits from Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Wisconsin LED Plant Benefits from Recovery Act Wisconsin LED Plant Benefits from Recovery Act Wisconsin LED Plant Benefits from Recovery Act April 1, 2010 - 6:58pm Addthis Stephen Graff Former Writer & editor for Energy Empowers, EERE What does this mean for me? LED lights emit more light, have a longer life and provide anywhere from 50 to 70 percent in energy savings. Rudd Lighting has seen a boost from cities tapping Recovery Act funds and seeking energy efficient lighting that will reduce costs. The BetalLED facility, which produced hundreds of thousands of LED products last year, employs about 600 people, and for every job in the plant, eight to 10 more are created outside the company. Workers at a Racine, Wis., manufacturing company are busy filling orders for American cities seeking to brighten their communities with energy

210

Wisconsin LED Plant Benefits from Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Wisconsin LED Plant Benefits from Recovery Act Wisconsin LED Plant Benefits from Recovery Act Wisconsin LED Plant Benefits from Recovery Act April 1, 2010 - 6:58pm Addthis Stephen Graff Former Writer & editor for Energy Empowers, EERE What does this mean for me? LED lights emit more light, have a longer life and provide anywhere from 50 to 70 percent in energy savings. Rudd Lighting has seen a boost from cities tapping Recovery Act funds and seeking energy efficient lighting that will reduce costs. The BetalLED facility, which produced hundreds of thousands of LED products last year, employs about 600 people, and for every job in the plant, eight to 10 more are created outside the company. Workers at a Racine, Wis., manufacturing company are busy filling orders for American cities seeking to brighten their communities with energy

211

Florida Power and Light - Residential Energy Efficiency Program |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Florida Power and Light - Residential Energy Efficiency Program Florida Power and Light - Residential Energy Efficiency Program Florida Power and Light - Residential Energy Efficiency Program < Back Eligibility Installer/Contractor Multi-Family Residential Residential Savings Category Home Weatherization Commercial Weatherization Heating & Cooling Commercial Heating & Cooling Cooling Sealing Your Home Ventilation Heat Pumps Insulation Design & Remodeling Program Info State Florida Program Type Utility Rebate Program Rebate Amount Residential Home Energy Survey: Free A/C and Heat Pump: $140 - $1930, depending on system size and efficiency rating Reflective Roof (Metal or Tile): $325 Duct Test: Discounted Single Family Duct System Repair: up to $154 Multi-family and Manufactured Home Duct System Repair: $60/account Ceiling and Roof Insulation: varies based upon existing insulation levels

212

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

May 15, 2012 May 15, 2012 Workers install the final LED streetlight for DC's EECBG-funded energy efficient lighting upgrade. | Energy Department photo, credit Chris Galm. Brighter Lights, Safer Streets Thanks to support from an Energy Department Recovery Act grant, Washington, DC streets are becoming brighter. May 1, 2012 A student gets hands-on experience in the electric sector during an internship and mentoring program with Northeast Utilities, through ARRA workforce development funding. | Photo courtesy of Office of Electricity Delivery and Energy Reliability. Building Tomorrow's Smart Grid Workforce Today Many community colleges, universities, utilities and manufacturers across America are taking smart, pragmatic steps to train the next generation of workers needed to modernize the nation's electric grid.

213

A detailed analysis of gains and losses of a fully-integrated flat roof amorphous silicon photovoltaic plant  

Science Journals Connector (OSTI)

In 2003 a fully-integrated photovoltaic (PV) plant composed by amorphous silicon PV modules was installed on top of a flat roof in Lugano (Southern Switzerland) a site representative for most of continental Europe and continuously monitored since. This work follows a previous study which analyzed the first 2years of operation of the plant, ascribing most of the noticeable winter losses to reflection losses due the lower position of the sun in the sky. Other loss mechanisms were discussed only from a qualitative point of view. The energy production of this particular PV installation is in fact influenced by several combined phenomena such as StaeblerWronski, spectral variations, temperature and optical losses effects. The present work aims to widen the analysis by discerning between these partly competitive effects and attempts to give a quantitative description of the influence which each single phenomenon has on the energy performance of the PV plant. For this purpose, single PV modules similar to those of the plant (triple-junction a-Si) were subjected to several indoor and outdoor tests. By means of indoor characterization we found that reflection losses become significant for angles of incidence larger than 50. Repeated indoor and outdoor degradationrecovery cycles underlined the influence of annealing time and temperature on the recovery of the PV modules. In particular outdoor degradation tests showed that at our latitudes (46N) the influence of the StaeblerWronski effect on the output power of these devices is around 10% (5% around an annual average value). The influence of the spectral effects on the current of amorphous silicon modules was assessed by means of outdoor IV characterization: the short circuit current decreases linearly with AM value at a slope between 4% and 8% per AM-unit depending on the technology under investigation. Combining these three effects with the effect of temperature the authors are able to perform a simulation of gains and losses of the a-Si modules which well approximates the energy performance of the CPT-Solar plant over a whole year.

Lorenzo Fanni; Alessandro Virtuani; Domenico Chianese

2011-01-01T23:59:59.000Z

214

Frangible roof joint behavior of cylindrical oil storage tanks designed to API 650 rules  

SciTech Connect

This paper presents the results of an investigation into the frangible joint behavior of tanks designed to API 650 rules. In such tanks, the roof-to-shell joint is intended to fail in the event of overpressurization, venting the tank and containing any remaining fluid. The reasoning behind present API design formulas is reviewed. Combustion analyses, structural analyses, and the results of testing are presented. Results show that higher pressures are reached before frangible joint failure than predicted by the present API 650 calculation. One consequence is that (for empty tanks) uplift of the bottom can be expected to occur more frequently than predicted using API 650. However, uplift does not necessarily mean bottom failure. Instead, the relative strength of the shell-to-bottom and roof-to-shell joints will determine failure. This ratio is larger for larger tanks. Recommendations are made as to possible changes in the design approach of API 650.

Lu, Z.; Swenson, D.V.; Fenton, D.L. [Kansas State Univ., Manhattan, KS (United States). Mechanical Engineering Dept.

1996-08-01T23:59:59.000Z

215

Design of coal mine roof support and yielding pillars for longwall mining in the Appalachian coalfield  

SciTech Connect

In this thesis, the existing Geomechanics Classification (Bieniawski, 1979) was modified for use in underground coal mines through the introduction of adjustment modifiers for strata weathering, horizontal stress, and roof support. Sixty-two roof case histories were collected from two mines exploiting the Pittsburgh and Lower Kittanning coal seams. Geologic and material property variables were examined with respect to supported stand-up time, while survival and regression analyses were used in deriving the adjustment multipliers. Guidelines for roofspan selection and roof support design were an integral facet of the modified classification scheme. Tentative design guidelines for chain pillars are provided on the basis of a field investigation and numerical modeling of longwall chain pillar behavior. A longwall chain pillar was instrumented with vibrating wire stressmeters to quantify the change in stress distribution as longwall mining proceeded out by the pillar. A sonic probe was used to conduct a velocity profile across the pillar before and after mining to delineate the failed and stable regions of the pillar. Velocity profiles across the pillar were supplemented by an examination of changes in the dynamic modulus and the shear wave frequency. The main contributions of the research lies in: (i) modifications introduced to the Geomechanics Classification (RMR System), (ii) the correlation between changes in pillar stress and the extent of the yield zone surrounding a longwall chain pillar, and (iii) the proposal of design procedures involving coal mine roof support and chain pillars. Numerical examples obtained from mine case histories are provided to illustrate the use of the design procedures.

Newman, D.A.

1985-01-01T23:59:59.000Z

216

Impact of Reflective Roofing on Cooling Electrical Use and Peak Demand in a Florida Retail Mall  

E-Print Network (OSTI)

on Energy Efficiency in Buildings, American Council for an Energy Efficient Economy, Washington D.C., Vol. 9, p. 1, August, 1992. Akbari, H., Bretz, S., Kurn, D.M. and Hanford, J., ?Peak Power and Cooling Energy Savings of High Albedo Roofs,? Energy... positive pressure dehumidified air ventilation in hot humid climates, quiet exhaust fan ventilation in cool climates, solar water heaters, heat pump water heaters, high efficiency right sized heating/cooling equipment, and gas fired combo space...

Parker, D. S.; Sonne, J. K.; Sherwin, J. R.

2002-01-01T23:59:59.000Z

217

Waste Heat Recovery  

Office of Environmental Management (EM)

DRAFT - PRE-DECISIONAL - DRAFT 1 Waste Heat Recovery 1 Technology Assessment 2 Contents 3 1. Introduction to the TechnologySystem ......

218

Recovery Act Project Stories  

Energy.gov (U.S. Department of Energy (DOE))

Funded by the American Recovery and Reinvestment Act, these Federal Energy Management Program (FEMP) projects exemplify the range of technical assistance provided to federal agencies.

219

Variable area light reflecting assembly  

DOE Patents (OSTI)

Device is described for tracking daylight and projecting it into a building. The device tracks the sun and automatically adjusts both the orientation and area of the reflecting surface. The device may be mounted in either a wall or roof of a building. Additionally, multiple devices may be employed in a light shaft in a building, providing daylight to several different floors. The preferred embodiment employs a thin reflective film as the reflecting device. One edge of the reflective film is fixed, and the opposite end is attached to a spring-loaded take-up roller. As the sun moves across the sky, the take-up roller automatically adjusts the angle and surface area of the film. Additionally, louvers may be mounted at the light entrance to the device to reflect incoming daylight in an angle perpendicular to the device to provide maximum reflective capability when daylight enters the device at non-perpendicular angles. 9 figs.

Howard, T.C.

1986-12-23T23:59:59.000Z

220

Recovery Act State Summaries | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Recovery Act State Summaries Recovery Act State Summaries Recovery Act State Summaries Alabama Recovery Act State Memo Alaska Recovery Act State Memo American Samoa Recovery Act State Memo Arizona Recovery Act State Memo Arkansas Recovery Act State Memo California Recovery Act State Memo Colorado Recovery Act State Memo Connecticut Recovery Act State Memo Delaware Recovery Act State Memo District of Columbia Recovery Act State Memo Florida Recovery Act State Memo Georgia Recovery Act State Memo Guam Recovery Act State Memo Hawaii Recovery Act State Memo Idaho Recovery Act State Memo Illinois Recovery Act State Memo Indiana Recovery Act State Memo Iowa Recovery Act State Memo Kansas Recovery Act State Memo Kentucky Recovery Act State Memo Louisiana Recovery Act State Memo Maine Recovery Act State Memo

Note: This page contains sample records for the topic "recovery lighting roofs" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Roof and Attic Design Guidelines for new and retrofit Construction of Homes in Hot and Coild Climates  

SciTech Connect

Some guidelines for improving the energy efficiency of roofs and attics are presented and are based on the research of the DOE Building Technology. The results of combined analytical and experimental studies were used to benchmark computer tools, which in turn, were used to simulate homes in hot and cold climates. Adding floor and roof insulation, above deck ventilation, radiant barriers, cool color shingle, metal or tile roofs, sealing the attic floor, sealing the duct system and sealing the attic were simulated to compute the cost of energy savings. Results are prioritized to help building owners make an informed economic decision when contemplating roof and attic retrofits. Sealing the attic floor is a top retrofit option. The sealed attic approach and a new prototype roof assembly an insulated and ventilated roof are good options for retrofit work but have paybacks ranging from 15 to 25 years. A new sealed attic concept was simulated and computations show its simple payback is about 10 to 12 years in hot and cold climates; its first cost is significantly reduced from that of a spray foam approach. For new construction the best option is to keep the ducts out of the attic, make sure the attic floor is sealed and add at least code level of insulation to the ceiling.

Desjarlais, Andre Omer [ORNL] [ORNL; LaFrance, Marc [International Energy Agency] [International Energy Agency

2013-01-01T23:59:59.000Z

222

ENERGY ABSORBER HEAT PUMP SYSTEM TO SUPPLEMENT HEAT RECOVERY SYSTEMS IN AN INDOOR SWIMMING POOL  

Science Journals Connector (OSTI)

ABSTRACT Compared with convontional indoor swimming pools with traditional plant engineering, the Schwalmtal indoor swimming pool has a final energy consumption of just 40%. This low consumption is achieved by improved insulation of the building's enveloping surface, through the operation of systems for the recovery of heat from drain water and waste air as well as by the operation of a heat pump system to gain ambient heat. The decentralised heat recovery systems met between 40 and 80% of the heat requirements in the supply areas where they were used. The electric heat pump system, which is operated in the bivalent mode in parallel to a heating boiler, could generate 75% of the heat provided by the central heating circuit to meet the residual heat requirements. The report illustrates the structure of the residual heat requirements of the central heating circuit. A description is given of the measured coefficients of performance of the brine/water heat pump connected by a brine circuit with two different energy absorber types - energy stack and energy roof. Finally, the ambient energy gained with the absorbers is broken down into the various kinds of heat gains from radiation, convection, condensation etc. KEYWORDS Energy absorber; energy stack; energy roof; heat pump; heat recovery systems; indoor swimming pool; energy engineering concept.

K. Leisen

1988-01-01T23:59:59.000Z

223

Thermoelectric Opportunities in Light-Duty Vehicles | Department...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Light-Duty Vehicles Overview of thermoelectric (TE) vehicle exhaust heat recovery, TE HVAC systems, and OEM role in establishing guidelines for cost, power density, systems...

224

Light Duty Efficient Clean Combustion | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

25, 2008 in Bethesda, Maryland. merit08frazier.pdf More Documents & Publications Light Duty Efficient Clean Combustion Exhaust Energy Recovery: 2008 Semi-Mega Merit Review...

225

Recovery Boiler Corrosion Chemistry  

E-Print Network (OSTI)

11/13/2014 1 Recovery Boiler Corrosion Chemistry Sandy Sharp and Honghi Tran Symposium on Corrosion of a recovery boiler each cause their own forms of corrosion and cracking Understanding the origin of the corrosive conditions enables us to operate a boiler so as to minimize corrosion and cracking select

Das, Suman

226

Jobs Creation Economic Recovery  

E-Print Network (OSTI)

Commission (Energy Commission) collects the American Recovery and Reinvestment Act of 2009 (ARRA) jobs creation and retention data (jobs data) from its subrecipients through the Energy Commission's ARRAJobs Creation and Economic Recovery Prompt, Fair, and Reasonable Use of ARRA Funds Subrecipient

227

American Reinvestment Recovery Act | Department of Energy  

Energy Savers (EERE)

American Reinvestment Recovery Act American Reinvestment Recovery Act Federal Energy Regulatory Commission Loan Program American Reinvestment Recovery Act More Documents &...

228

Heat recovery from chillers cuts costs in sunbelt stores. [Rusty Pelican Restaurants, Irvine, CA  

SciTech Connect

Rusty Pelican Restaurants Incorporated, which owns and operates 18 seafood restaurants from its headquarters in Irvine California, will net a payback of three to four years on the installation of heat recovery systems in all nine of its California locations. The systems capture waste heat from the restaurants roof-top air conditioning units to heat domestic hot water, and are therefore being installed in Sunbelt locations where air conditioners are used most. On the average, the systems will cut electricity consumed by the air conditioning units by 15% and cut domestic hot water heating costs by 41 to 63%.

Poplett, J.

1985-04-22T23:59:59.000Z

229

Summary - Caustic Recovery Technology  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Caustic Recovery Technology Caustic Recovery Technology ETR Report Date: July 2007 ETR-7 United States Department of Energy Office of Environmental Management (DOE-EM) External Technical Review of Caustic Recovery Technology Why DOE-EM Did This Review The Department of Energy (DOE) Environmental Management Office (EM-21) has been developing caustic recovery technology for application to the Hanford Waste Treatment Plant (WTP) to reduce the amount of Low Activity Waste (LAW) vitrified. Recycle of sodium hydroxide with an efficient caustic recovery process could reduce the amount of waste glass produced by greater than 30%. The Ceramatec Sodium (Na), Super fast Ionic CONductors (NaSICON) membrane has shown promise for directly producing 50% caustic with high sodium selectivity. The external review

230

Recovery Act Recipient Reporting  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Smart Grid Investment Grant Recipients Smart Grid Investment Grant Recipients November 19, 2009 1 Outline of Presentation * OMB Reporting Requirements * Jobs Guidance * FR.gov 2 Section 1512 of American Reinvestment and Recovery Act Outlines Recipient Reporting Requirements "Recipient reports required by Section 1512 of the Recovery Act will answer important questions, such as: ▪ Who is receiving Recovery Act dollars and in what amounts? ▪ What projects or activities are being funded with Recovery Act dollars? ▪ What is the completion status of such projects or activities and what impact have they had on job creation and retention?" "When published on www.Recovery.gov, these reports will provide the public with an unprecedented level of transparency into how Federal dollars are being spent and will help drive accountability for the timely,

231

Caustic Recovery Technology | Department of Energy  

Office of Environmental Management (EM)

Caustic Recovery Technology Caustic Recovery Technology Full Document and Summary Versions are available for download Caustic Recovery Technology Summary - Caustic Recovery...

232

List of Lighting Controls/Sensors Incentives | Open Energy Information  

Open Energy Info (EERE)

Sensors Incentives Sensors Incentives Jump to: navigation, search The following contains the list of 493 Lighting Controls/Sensors Incentives. CSV (rows 1 - 493) Incentive Incentive Type Place Applicable Sector Eligible Technologies Active AEP (Central and North) - CitySmart Program (Texas) Utility Rebate Program Texas Commercial Industrial Institutional Local Government Schools Boilers Central Air conditioners Chillers Comprehensive Measures/Whole Building Custom/Others pending approval Energy Mgmt. Systems/Building Controls Furnaces Heat pumps Lighting Lighting Controls/Sensors Motor VFDs Motors Roofs Windows Yes AEP (Central, North and SWEPCO) - Commercial Solutions Program (Texas) Utility Rebate Program Texas Commercial Industrial Institutional Local Government Nonprofit

233

Carbon sequestration potential of green roofs using mixed-sewage-sludge substrate in Chengdu World Modern Garden City  

Science Journals Connector (OSTI)

Abstract Green roofs which use sewage sludge to sequestrate urban carbon dioxide may represent a potential opportunity to evaluate carbon sequestration benefits for the urban development under increasing global climate change. In this study, green roofs composed of 6 small green segments with two different substrates, mixed-sewage-sludge substrate (MSSS, volume ratio of sewage sludge and local-natural soil 1:1), and local-natural soil (LNS), three different substrate depths (20cm, 25cm and 30cm), and three types of native plants (Ligustrum vicaryi, Neottia auriculata, and Liriope spicata) in Chengdu City were established to determine carbon sequestration from July 2012 to July 2013 through assessment of the carbon storage and sequestration. Results show that the average carbon storage of MSSS and LNS on green roofs was respectively 13.15kgCm?2 and 8.58kgCm?2, and the average carbon sequestration followed the order of LNS (3.89kgCm?2yr?1)>MSSS (3.81kgCm?2yr?1). Thus MSSS could be considered as a potential material for carbon sequestration. The carbon storage and carbon sequestration by native plants on the green roofs followed the order of L. vicaryi>L. spicata>N. auriculata. The whole green roof had a mean carbon storage of 18.28kgCm?2 and average carbon sequestration of 6.47kgCm?2yr?1 in the combined biomass and substrate organic matter. The best green roof configuration was L. vicaryi together with MSSS substrate, with a middle-high level of carbon sequestration. It will be feasible and worthwhile to scale-up the adaptable green roof configurations in Chengdu World Modern Garden City.

Hongbing Luo; Xiaoling Liu; Bruce C. Anderson; Ke Zhang; Xiaoting Li; Bo Huang; Mei Li; You Mo; Liangqian Fan; Qiong Shen; Fenghui Chen; Mingshu Jiang

2015-01-01T23:59:59.000Z

234

Solvent recycle/recovery  

SciTech Connect

This report describes Phase I of the Solvent Recycle/Recovery Task of the DOE Chlorinated Solvent Substitution Program for the US Air Force by the Idaho National Engineering Laboratory, EG G Idaho, Inc., through the US Department of Energy, Idaho Operations Office. The purpose of the task is to identify and test recovery and recycling technologies for proposed substitution solvents identified by the Biodegradable Solvent Substitution Program and the Alternative Solvents/Technologies for Paint Stripping Program with the overall objective of minimizing hazardous wastes. A literature search to identify recycle/recovery technologies and initial distillation studies has been conducted. 4 refs.

Paffhausen, M.W.; Smith, D.L.; Ugaki, S.N.

1990-09-01T23:59:59.000Z

235

Using Cool Roofs to Reduce Energy Use, Greenhouse Gas Emissions, and Urban Heat-island Effects: Findings from an India Experiment  

E-Print Network (OSTI)

the demand for cooling energy, urban trees indirectly reducesurfaces and shade trees to reduce energy use and improvethe energy savings and GHG benefits of cool roofs and tree

Akbari, Hashem

2011-01-01T23:59:59.000Z

236

Exhaust Energy Recovery  

Energy.gov (U.S. Department of Energy (DOE))

Exhaust energy recovery proposed to achieve 10% fuel efficiency improvement and reduce or eliminate the need for increased heat rejectioncapacity for future heavy duty engines in Class 8 Tractors

237

Waste Steam Recovery  

E-Print Network (OSTI)

An examination has been made of the recovery of waste steam by three techniques: direct heat exchange to process, mechanical compression, and thermocompression. Near atmospheric steam sources were considered, but the techniques developed are equally...

Kleinfeld, J. M.

1979-01-01T23:59:59.000Z

238

Imbibition assisted oil recovery  

E-Print Network (OSTI)

analyzed in detail to investigate oil recovery during spontaneous imbibition with different types of boundary conditions. The results of these studies have been upscaled to the field dimensions. The validity of the new definition of characteristic length...

Pashayev, Orkhan H.

2004-11-15T23:59:59.000Z

239

On Partially Sparse Recovery  

E-Print Network (OSTI)

Apr 14, 2011 ... I ? P projects (orthogonally) onto the column space of A2 there must .... In Proceedings of the 13th International Conference on Approximation Theory, 2011. ... Foundations and Numerical Methods for Sparse Recovery, Radon...

2011-04-14T23:59:59.000Z

240

Recovery News Flashes  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

news-flashes Office of Environmental news-flashes Office of Environmental Management 1000 Independence Ave., SW Washington, DC 20585 202-586-7709 en "TRU" Success: SRS Recovery Act Prepares to Complete Shipment of More Than 5,000 Cubic Meters of Nuclear Waste to WIPP http://energy.gov/em/downloads/tru-success-srs-recovery-act-prepares-complete-shipment-more-5000-cubic-meters-nuclear recovery-act-prepares-complete-shipment-more-5000-cubic-meters-nuclear" class="title-link">"TRU" Success: SRS Recovery Act Prepares to Complete Shipment of More Than 5,000 Cubic Meters of Nuclear Waste to WIPP

Note: This page contains sample records for the topic "recovery lighting roofs" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

21, 2011 21, 2011 Smart grid technology installations provided not only new work, but new customers for Narrows Electric owner Gary Miklethun, far l., and his team, from l. to r., Ken Dehart, Rodney Thomas and Dave Brosie. Smart Grid Technology Gives Small Business New Light Gary Miklethun, the owner of Narrows Electric, a small electrical contractor in Gig Harbor, Wash., that specializes in residential and small commercial projects, definitely felt it when the economy slowed down. But installing new smart grid technology in 500 homes not only gave his team new work, but new customers. September 21, 2011 Communications and Guidance Issued Guidance: Throughout the life of the Recovery Act, it has at times been necessary to issue guidance around certain policies or procedures.

242

Thermal Recovery Methods  

SciTech Connect

Thermal Recovery Methods describes the basic concepts of thermal recovery and explains the injection patterns used to exploit reservoir conditions. Basic reservoir engineering is reviewed with an emphasis on changes in flow characteristics caused by temperature. The authors discuss an energy balance for steam and combustion drive, and they explain in situ reactions. Heat loss, combustion drive, and steam displacement also are examined in detail, as well as cyclic steam injection, downhole ignition, well heating, and low-temperature oxidation. Contents: Thermal processes; Formation and reservoir evaluations; Well patterns and spacing; Flow and process equations; Laboratory simulation of thermal recovery; Heat loss and transmission; Displacement and production; Equipment; Basic data for field selection; Laboratory evaluation of combustion characteristics; Thermal properties of reservoirs and fluids.

White, P.D.; Moss, J.T.

1983-01-01T23:59:59.000Z

243

Enhanced coalbed methane recovery  

SciTech Connect

The recovery of coalbed methane can be enhanced by injecting CO{sub 2} in the coal seam at supercritical conditions. Through an in situ adsorption/desorption process the displaced methane is produced and the adsorbed CO{sub 2} is permanently stored. This is called enhanced coalbed methane recovery (ECBM) and it is a technique under investigation as a possible approach to the geological storage of CO{sub 2} in a carbon dioxide capture and storage system. This work reviews the state of the art on fundamental and practical aspects of the technology and summarizes the results of ECBM field tests. These prove the feasibility of ECBM recovery and highlight substantial opportunities for interdisciplinary research at the interface between earth sciences and chemical engineering.

Mazzotti, M.; Pini, R.; Storti, G. [ETH, Zurich (Switzerland). Inst. of Process Engineering

2009-01-15T23:59:59.000Z

244

Recovery Act Smart Grid Projects | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Recovery Act Smart Grid Projects Recovery Act Smart Grid Projects Recovery Act Smart Grid Projects...

245

Airtightness Results of Roof-Only Air Sealing Strategies on 1-1/2 Story Homes in Cold Climates  

SciTech Connect

In this second study on solutions to ice dams in 1-1/2 story homes, five test homes located in both cold and very cold climates were analyzed for air leakage reduction rates following modifications by independent contractors on owner-occupied homes. The reason for choosing this house type was they are very common in our area and very difficult to air seal and insulate effectively. Two projects followed a roof-only Exterior Thermal Moisture Management System (ETMMS) process. One project used an interior-only approach to roof air sealing and insulation. The remaining two projects used a deep energy retrofit approach for whole house (foundation wall, above grade wall, roof) air leakage and heat loss reduction. All were asked to provide information regarding project goals, process, and pre and post-blower door test results. Additional air leakage reduction data was provided by several NorthernSTAR Building America industry partners for interior-applied, roof-only modifications on 1-1/2 story homes. The data represents homes in the general market as well as homes that were part of the state of Minnesota weatherization program. A goal was to compare exterior air sealing methods with interior approaches. This pool of data enabled us to compare air tightness data from over 220 homes using similar air seal methods.

Ojczyk, C.; Murry, T.; Mosiman, G.

2014-07-01T23:59:59.000Z

246

Comparison of Software Models for Energy Savings from Cool Roofs Joshua New, Oak Ridge National Laboratory (United States)  

E-Print Network (OSTI)

Comparison of Software Models for Energy Savings from Cool Roofs Joshua New, Oak Ridge National consolidates comparison of RSC's projected energy savings to other simulation engines including DOE-2.1E, Attic of the Department of Energy's (DOE) Building Technologies Office (BTO). The simulation engine used in the RSC

Tennessee, University of

247

Landfill gas recovery  

Science Journals Connector (OSTI)

Landfill gas recovery ... However, by referring to landfills as dumps, the article creates a misimpression. ... The answers revolve around the relative emissions from composting facilities and landfills and the degree to which either finished compost or landfill gas is used beneficially. ...

Morton A. Barlaz

2009-04-29T23:59:59.000Z

248

Comparative laboratory evaluation of resin-grouted roof bolt elements. Report of Investigations/1985  

SciTech Connect

In laboratory testing, the Bureau of Mines established criteria by which common resin-grouted roof-bolting systems can be evaluated and compared. Ultimate strength and stiffness were determined for nontensioned full-column, point-anchor, tensioned full-column, and debondable resin-grouted bolts, and for variations on full-column bolts. Bolt performances were compared using the performance of the 3/4-in full-column resin-grouted bolt as the standard. New and innovative systems can also be qualitatively compared against this standard. Various host mediums were used in the testing: sandstone, concrete, simulated coal, simulated shale, and plaster. Bolt performances expected in other mediums can be inferred from the response patterns obtained in these mediums.

Bartels, J.R.; Pappas, D.M.

1985-01-01T23:59:59.000Z

249

Rigid foam polyurethane (PU) derived from castor oil (Ricinus communis) for thermal insulation in roof systems  

Science Journals Connector (OSTI)

This paper discusses the response of the thermal insulation lining of rigid foam polyurethane (PU) derived from castor oil (Ricinus communis) in heat conditions, based on dynamic climate approach. Liners have been widely used, because the coverage of buildings is responsible for the greatest absorption of heat by radiation, but the use of PU foam derived from this vegetal oil is unprecedented and has the advantage of being biodegradable and renewable. The hot wire parallel method provided the thermal conductivity value of the foam. The thermogravimetric analysis enabled the study of the foam decomposition and its lifetime by kinetic evaluation that involves the decomposition process. The PU foam thermal behavior analysis was performed by collecting experimental data of internal surface temperature measured by thermocouples and assessed by representative episode of the climatic fact. The results lead to the conclusion that the PU foam derived from castor oil can be applied to thermal insulation of roof systems and is an environmentally friendly material.

Grace Tibrio Cardoso; Salvador Claro Neto; Francisco Vecchia

2012-01-01T23:59:59.000Z

250

LANL exceeds Early Recovery Act recycling goals  

NLE Websites -- All DOE Office Websites (Extended Search)

LANL exceeds Early Recovery Act recycling goals LANL exceeds Early Recovery Act recycling goals Lab demolition projects under the American Recovery and Reinvestment Act have...

251

Recovery Act Recipient Data | Department of Energy  

Office of Environmental Management (EM)

Recovery Act Recipient Data Recovery Act Recipient Data A listing of all Recovery Act recipients and their allocations. Updated weekly. recoveryactfunding.xls More Documents &...

252

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Recovery Act Recovery Act Recovery Act Center Map PERFORMANCE The Department estimates the $6 billion Recovery Act investment will allow us to complete work now that would cost approximately $13 billion in future years, saving $7 billion. As Recovery Act work is completed through the cleanup of contaminated sites, facilities, and material disposition, these areas will becoming available for potential reuse by other entities. Recovery Act funding is helping the Department reach our cleanup goals faster. Through the end of December 2012, EM achieved a total footprint reduction of 74%, or 690 of 931 square miles. EM achieved its goal of 40% footprint reduction in April 2011, five months ahead of schedule. Recovery Act payments exceeded $5.9 billion in December 2012. Recovery Act

253

Recovery Act | OpenEI  

Open Energy Info (EERE)

Recovery Act Recovery Act Dataset Summary Description This dataset, updated quarterly by Recovery.org, contains a breakdown of state-by-state recovery act funds awarded and received, as well as the number of jobs created and saved. The shows two periods, February 17, 2009 to December 31, 2010, and January 1, 2011 to March 31, 2011. The jobs created and saved are displayed just for January 1, 2011 to March 31, 2011. The document was downloaded from Recovery.org. It is a simple document displaying 50 states, as well as American territories. Source Recovery.org Date Released June 08th, 2011 (3 years ago) Date Updated Unknown Keywords award funding jobs Recovery Act Recovery.org Data text/csv icon recipientfundingawardedbystate.csv (csv, 5.1 KiB) Quality Metrics Level of Review Some Review

254

Can You Afford Heat Recovery?  

E-Print Network (OSTI)

many companies to venture into heat recovery projects without due consideration of the many factors involved. Many of these efforts have rendered less desirable results than expected. Heat recovery in the form of recuperation should be considered...

Foust, L. T.

1983-01-01T23:59:59.000Z

255

[Waste water heat recovery system  

SciTech Connect

The production capabilities for and field testing of the heat recovery system are described briefly. Drawings are included.

Not Available

1993-04-28T23:59:59.000Z

256

Fermilab | Recovery Act | Videos  

NLE Websites -- All DOE Office Websites (Extended Search)

Videos Videos Watch videos documenting progress on Fermilab projects funded by the American Recovery and Reinvestment Act. NOvA - Community Voices - September 2009 Residents of northern Minnesota and construction workers building the NOvA detector facility discuss the benefits the high-energy physics research project has brought their communities. Congressman Bill Foster at Fermilab Congressman Bill Foster speaks to Fermilab Technical Division employees and members of the media at a press conference on Wednesday, August 5 to announce an additional $60.2 million in Recovery Act funds for the lab. NOvA first blast On July 20, construction crews began blasting into the rock at the future site of the NOvA detector facility in northern Minnesota. NOvA groundbreaking ceremony

257

Caustic Recovery Technology  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

366, REVISON 0 366, REVISON 0 Key Words: Waste Treatment Plant Sodium Recovery Electrochemical Retention: Permanent Review of Ceramatec's Caustic Recovery Technology W. R. Wilmarth D. T. Hobbs W. A. Averill E. B. Fox R. A. Peterson UNCLASSIFIED DOES NOT CONTAIN UNCLASSIFIED CONTROLLED NUCLEAR INFORMATION ADC & Reviewing Official:_______________________________________ (E. Stevens, Manager, Solid Waste and Special Programs) Date:______________________________________ JULY 20, 2007 Washington Savannah River Company Savannah River Site Aiken, SC 29808 Prepared for the U. S. Department of Energy Under Contract Number DE-AC09-96SR18500 Page 1 of 28 WSRC-STI-2007-00366, REVISON 0 DISCLAIMER This report was prepared for the United States Department of Energy under

258

Elemental sulfur recovery process  

DOE Patents (OSTI)

An improved catalytic reduction process for the direct recovery of elemental sulfur from various SO[sub 2]-containing industrial gas streams. The catalytic process provides combined high activity and selectivity for the reduction of SO[sub 2] to elemental sulfur product with carbon monoxide or other reducing gases. The reaction of sulfur dioxide and reducing gas takes place over certain catalyst formulations based on cerium oxide. The process is a single-stage, catalytic sulfur recovery process in conjunction with regenerators, such as those used in dry, regenerative flue gas desulfurization or other processes, involving direct reduction of the SO[sub 2] in the regenerator off gas stream to elemental sulfur in the presence of a catalyst. 4 figures.

Flytzani-Stephanopoulos, M.; Zhicheng Hu.

1993-09-07T23:59:59.000Z

259

Recovery Boiler Modeling  

E-Print Network (OSTI)

, east, e, west, w, bot tom, b, and top, t, neighbors. The neighboring cou pling coefficients (an, a., .. , etc) express the magnitudes of the convection and diffusion which occur across the control volume boundaries. The variable b p represents... represents a model of one half of the recovery boiler. The boiler has three air levels. The North, South and East boundaries of the computational domain represent the water walls of the boiler. The West boundary represents a symmetry plane. It should...

Abdullah, Z.; Salcudean, M.; Nowak, P.

260

Selective olefin recovery  

SciTech Connect

This interim report has been prepared as a followup to the January 1996 JDAG meeting. The report presents the results of various studies which evaluate the impact of process design changes on the overall SOR economics for cracked gas olefin recovery. The changes were made to either complete portions of the design that were missing or overlooked, or to improve and/or optimize the SOR process. A grass-roots propane-feed 350,000 MTA plant with a conventional recovery system was adopted as the study basis, and was compared with SOR systems of various sizes up to 350,000 MTA. This approach was taken to determine if SOR plants could be competitive with larger plants utilizing conventional recovery systems. Second phase KG expansion by 50,000-150,000 MTA ethylene was reexamined in view of the SOR process optimization. As was done in Stone & Webster`s December 1995 study, an SOR system was compared with an ARS expansion.

NONE

1996-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "recovery lighting roofs" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Waste Heat Recovery Opportunities for Thermoelectric Generators...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Waste Heat Recovery Opportunities for Thermoelectric Generators Waste Heat Recovery Opportunities for Thermoelectric Generators Thermoelectrics have unique advantages for...

262

The Economics of Resource Recovery from Municipal Solid Waste  

Science Journals Connector (OSTI)

...Eq. 2 when the unrecovered fraction is disposed of by incineration...worth of resource recovery in light of other demands such as those...Utilization of the Organic Fraction Figure 4 shows that 47 percent...that the value of the organic fraction as a fuel exactly offsets the...

James G. Abert; Harvey Alter; J. Frank Bernheisel

1974-03-15T23:59:59.000Z

263

Application of Spray Foam Insulation Under Plywood and OSB Roof Sheathing (Fact Sheet), Building America Case Study: Technology Solutions for New and Existing Homes, Building Technologies Office (BTO)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Application of Spray Foam Application of Spray Foam Insulation Under Plywood and OSB Roof Sheathing PROJECT aPPliCaTiON Construction: Existing homes with unvented cathedralized roofs. Type: Residential Climate Zones: All TEam mEmbERs Building Science Corporation www.buildingscience.com BASF www.basf.com Dow Chemical Company www.dow.com Honeywell http://honeywell.com Icynene www.icynene.com COdE COmPliaNCE 2012 International Code Council, International Residential Code Spray polyurethane foams (SPFs) have advantages over alternative insulation methods because they provide air sealing in complex assemblies, particularly roofs. Spray foam can provide the thermal, air, and vapor control layers in both new and retrofit construction. Unvented roof strategies with open cell and

264

Selective olefin recovery  

SciTech Connect

This report presents the results of the outstanding studies on olefin product purities, pyridine recovery, and absorber offgas utilization. Other reports issued since the May 2 technical review meeting in Grangemouth evaluated the impact of the new VLE data on the solution stripping operation and the olefin loadings in the lean and rich solutions. This report completes the bulk of Stone & Webster`s engineering development of the absorber/stripper process for Phase I. The final feasibility study report (to be issued in August) will present an updated design and economics.

NONE

1996-07-01T23:59:59.000Z

265

Resource Conservation and Recovery Act  

NLE Websites -- All DOE Office Websites (Extended Search)

Resource Conservation and Recovery Act (RCRA) Resource Conservation and Recovery Act (RCRA) In 1965 the Solid Waste Disposal Act [Public Law (Pub. L.) 89-72] was enacted to improve solid waste disposal methods. It was amended in 1970 by the Resource Recovery Act (Pub. L. 91-512), which provided the Environmental Protection Agency (EPA) with funding for resource recovery programs. However, that Act had little impact on the management and ultimate disposal of hazardous waste. In 1976 Congress enacted the Resource Conservation and Recovery Act (RCRA, Pub. L. 94-580). RCRA established a system for managing non-hazardous and hazardous solid wastes in an environmentally sound manner. Specifically, it provides for the management of hazardous wastes from the point of origin to the point of final disposal (i.e., "cradle to grave"). RCRA also promotes resource recovery and waste minimization.

266

Recovery Act State Memos Ohio  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

20 20 For total Recovery Act jobs numbers in Ohio go to www.recovery.gov DOE Recovery Act projects in Ohio: 83 U.S. DEPARTMENT OF ENERGY * OHIO RECOVERY ACT SNAPSHOT The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Ohio are supporting a broad range of clean energy projects from the smart grid and energy efficiency to advanced battery manufacturing, biofuels, carbon capture and storage, and cleanup of the state's Cold War legacy nuclear sites Through these investments, Ohio's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Ohio to play an important role in the new energy economy of the future. EXAMPLES OF OHIO FORMULA GRANTS Program

267

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Economy » Recovery Act Energy Economy » Recovery Act Recovery Act December 18, 2013 BPA Wins Platts Global Energy Award for Grid Optimization Platts awarded the Bonneville Power Administration (BPA) a Global Energy Award for grid optimization on December 12 in New York City for its development of a synchrophasor network. BPA is part of the Recovery Act-funded Western Interconnection Synchrophasor Program. December 13, 2013 Cumulative Federal Payments to OE Recovery Act Recipients, through November 30, 2013 Graph of cumulative Federal Payments to OE Recovery Act Recipients, through November 30, 2013. December 12, 2013 Energy Department Announces $150 Million in Tax Credits to Invest in U.S. Clean Energy Manufacturing Domestic Manufacturing Projects to Support Renewable Energy Generation as

268

Recovery Act State Memos Georgia  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Georgia Georgia For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5

269

Recovery Act State Memos Minnesota  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Minnesota Minnesota For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5

270

Recovery Act State Memos Idaho  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Idaho Idaho For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 4

271

Recovery Act State Memos Illinois  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Illinois Illinois For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 7

272

Recovery Act State Memos Pennsylvania  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Pennsylvania Pennsylvania For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................ 3 RENEWABLE ENERGY ......................................................................................... 7

273

Recovery Act State Memos Wisconsin  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Wisconsin Wisconsin For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 6

274

Recovery Act State Memos Montana  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Montana Montana For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 4

275

Recovery Act State Memos Arizona  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Arizona Arizona For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5

276

Recovery Act State Memos Kansas  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Kansas Kansas For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5

277

Recovery Act State Memos California  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

California California For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY .............................................................................................. 3 RENEWABLE ENERGY ............................................................................................ 12

278

Recovery Act State Memos Washington  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Washington Washington For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 6

279

Recovery Act State Memos Nevada  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Nevada Nevada For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ................................................................................................ 1 RENEWABLE ENERGY ............................................................................................. 5

280

Recovery Act State Memos Virginia  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Virginia Virginia For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5

Note: This page contains sample records for the topic "recovery lighting roofs" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Recovery Act State Memos Maine  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Maine Maine For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 4

282

Recovery Act State Memos Missouri  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Missouri Missouri For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5

283

Recovery Act State Memos Maryland  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Maryland Maryland For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ....................................................................................................... 3 RENEWABLE ENERGY ..................................................................................................... 4

284

Recovery Act State Memos Colorado  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Colorado Colorado For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 6

285

Recovery Act State Memos Louisiana  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Louisiana Louisiana For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5

286

Recovery Act State Memos Alabama  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Alabama Alabama For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5

287

Recovery Act State Memos Oklahoma  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Oklahoma Oklahoma For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5

288

Recovery Act State Memos Massachusetts  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Massachusetts Massachusetts For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5

289

Recovery Act State Memos Mississippi  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Mississippi Mississippi For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 4

290

Recovery Act State Memos Wyoming  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Wyoming Wyoming For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 ELECTRIC GRID ........................................................................................................ 4

291

Recovery Act State Memos Connecticut  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Connecticut Connecticut For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 4

292

Recovery Act State Memos Oregon  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Oregon Oregon For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 4 RENEWABLE ENERGY ............................................................................................. 5

293

Recovery Act State Memos Utah  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Utah Utah For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5

294

Recovery Act State Memos Nebraska  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Nebraska Nebraska For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 4

295

Recovery Act State Memos Alaska  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Alaska Alaska For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5

296

Recovery Act State Memos Arkansas  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Arkansas Arkansas For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 4

297

Recovery Act State Memos Indiana  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Indiana Indiana For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5

298

Recovery Act State Memos Guam  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Guam Guam For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 ELECTRIC GRID ........................................................................................................ 4

299

Recovery Act State Memos Iowa  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Iowa Iowa For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 4

300

Recovery Act State Memos Texas  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Texas Texas For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 7

Note: This page contains sample records for the topic "recovery lighting roofs" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Recovery Act State Memos Vermont  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Vermont Vermont For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................ 4

302

Recovery Act State Memos Michigan  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Michigan Michigan For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 4

303

Recovery Act State Memos Tennessee  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Tennessee Tennessee For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5

304

Recovery Act State Memos Hawaii  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Hawaii Hawaii For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 4

305

Economic Recovery Loan Program (Maine)  

Energy.gov (U.S. Department of Energy (DOE))

The Economic Recovery Loan Program provides subordinate financing to help businesses remain viable and improve productivity. Eligibility criteria are based on ability to repay, and the loan is...

306

Recovery Act State Memos Delaware  

Energy Savers (EERE)

go to energyempowers.govDelaware Recovery Act Success Stories ENERGYEMPOWERS.GOV less heat and cooling loss so our facility is more efficient." Buying domestically For the...

307

Light Portal  

Science Journals Connector (OSTI)

The Light Portal was designed to organize and mark the pedestrian paths that circumnavigate the rectangle of the...

2006-01-01T23:59:59.000Z

308

Light's twist  

Science Journals Connector (OSTI)

...equal to the optical power divided by the speed of light, and hence go unnoticed in our everyday lives...approaching object equal to the power in the light beam (P) divided by the speed of light. The movement of the approaching object does...

2014-01-01T23:59:59.000Z

309

Light Properties Light travels at the speed of light `c'  

E-Print Network (OSTI)

LIGHT!! #12;Light Properties Light travels at the speed of light `c' C = 3 x 108 m/s Or 190.nasa.gov #12;The speed of light The speed of light `c' is equal to the frequency ` times the wavelength,000 miles/second!! Light could travel around the world about 8 times in one second #12;What is light?? Light

Mojzsis, Stephen J.

310

Recovery Act: State Assistance for Recovery Act Related Electricity  

NLE Websites -- All DOE Office Websites (Extended Search)

State State Assistance for Recovery Act Related Electricity Policies Recovery Act: State Assistance for Recovery Act Related Electricity Policies $44 Million for State Public Utility Commissions State public utility commissions (PUCs), which regulate and oversee electricity projects in their states, will be receiving more than $44.2 million in Recovery Act funding to hire new staff and retrain existing employees to ensure they have the capacity to quickly and effectively review proposed electricity projects. The funds will help the individual state PUCs accelerate reviews of the large number of electric utility requests that are expected under the Recovery Act. State PUCs will be reviewing electric utility investments in projects such as energy efficiency, renewable energy, carbon capture and storage, transmission

311

Fermilab | Recovery Act  

NLE Websites -- All DOE Office Websites (Extended Search)

NOvA NOvA In April 2010, workers set up two cranes at the construction site for the NOvA detector facility in Ash River, Minnesota. In 2009, the U.S. Department of Energy's Office of Science, under the American Recovery and Reinvestment Act, provided DOE's Fermi National Accelerator Laboratory with $114.2 million. Fermilab invested the funds in critical scientific infrastructure to strengthen the nation's global scientific leadership as well as to provide immediate economic relief to local communities. This Web site provided citizens with clear and accurate information about how Fermilab used the new funding and its immediate benefits for our neighbors and our nation. Features photo Industrial Building 3 addition Fermilab Today-November 5, 2010 IB3 addition nears completion

312

Water recovery from dew  

Science Journals Connector (OSTI)

The recovery of clean water from dew has remained a longstanding challenge in many places all around the world. It is currently believed that the ancient Greeks succeeded in recovering atmospheric water vapour on a scale large enough to supply water to the city of Theodosia (presently Feodosia, Crimea, Ukraine). Several attempts were made in the early 20th century to build artificial dew-catching constructions which were subsequently abandoned because of their low yield. The idea of dew collection is revised in the fight of recent investigations of the basic physical phenomena involved in the formation of dew. A model for calculating condensation rates on real dew condensers is proposed. Some suggestions for the ideal condenser are formulated.

V.S. Nikolayev; D. Beysens; A. Gioda; I. Milimouka; E. Katiushin; J.-P. Morel

1996-01-01T23:59:59.000Z

313

Energy recovery system  

DOE Patents (OSTI)

The present invention is directed to an improved wet air oxidation system and method for reducing the chemical oxygen demand (COD) of waste water used from scrubbers of coal gasification plants, with this COD reduction being sufficient to effectively eliminate waste water as an environmental pollutant. The improvement of the present invention is provided by heating the air used in the oxidation process to a temperature substantially equal to the temperature in the oxidation reactor before compressing or pressurizing the air. The compression of the already hot air further heats the air which is then passed in heat exchange with gaseous products of the oxidation reaction for "superheating" the gaseous products prior to the use thereof in turbines as the driving fluid. The superheating of the gaseous products significantly minimizes condensation of gaseous products in the turbine so as to provide a substantially greater recovery of mechanical energy from the process than heretofore achieved.

Moore, Albert S. (Morgantown, WV); Verhoff, Francis H. (Morgantown, WV)

1980-01-01T23:59:59.000Z

314

Chapter 11 - Sulfur Recovery  

Science Journals Connector (OSTI)

Abstract Sulfur is present in many raw industrial gases and in natural gas in the form of hydrogen sulfide. Sulfur removal facilities are located at the majority of oil and gas processing facilities throughout the world. The sulfur recovery unit does not make a profit for the operator but it is an essential processing step to allow the overall facility to operate, as the discharge of sulfur compounds to the atmosphere is severely restricted by environmental regulations. Concentration levels of H2S vary significantly depending upon their source. H2S produced from absorption processes, such as amine treating of natural gas or refinery gas, can contain 5075% H2S by volume or higher. This chapter provides information about fundamentals of sulfur removal facilities in the natural gas industry.

Alireza Bahadori

2014-01-01T23:59:59.000Z

315

ARM - ARM Recovery Act Project FAQs  

NLE Websites -- All DOE Office Websites (Extended Search)

ActARM Recovery Act Project FAQs ActARM Recovery Act Project FAQs Recovery Act Logo Subscribe FAQs Recovery Act Instruments Recovery Act Fact Sheet March 2010 Poster (PDF, 10MB) External Resources Recovery Act - Federal Recovery Act - DOE Recovery Act - ANL Recovery Act - BNL Recovery Act - LANL Recovery Act - PNNL Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send ARM Recovery Act Project FAQs Why is ARM buying new instruments and equipment? The ARM Climate Research Facility (ARM) is receiving $60 million dollars in Recovery Act funding from the U.S. Department of Energy Office of Science to build the next generation facility for climate change research. Using input from past ARM user workshops and ARM working group discussion, ARM has planned for the purchase and deployment of an expansive array of new

316

Metal recovery from porous materials  

DOE Patents (OSTI)

The present invention relates to recovery of metals. More specifically, the present invention relates to the recovery of plutonium and other metals from porous materials using microwaves. The United States Government has rights in this invention pursuant to Contract No. DE-AC09-89SR18035 between the US Department of Energy and Westinghouse Savannah River Company.

Sturcken, E.F.

1991-01-01T23:59:59.000Z

317

DOE Recovery Act Field Projects | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

DOE Recovery Act Field Projects DOE Recovery Act Field Projects DOE Recovery Act Field Projects View All Maps Addthis...

318

Recovery Act | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

Act Act Recovery Act Total Federal Payments to OE Recovery Act Recipients by Month, through November 30, 2013 Total Federal Payments to OE Recovery Act Recipients by Month, through November 30, 2013 American Recovery and Reinvestment Act Overview PROJECTS TOTAL OBLIGATIONS AWARD RECIPIENTS Smart Grid Investment Grant $3,482,831,000 99 Smart Grid Regional and Energy Storage Demonstration Projects $684,829,000 42 Workforce Development Program $100,000,000 52 Interconnection Transmission Planning $80,000,000 6 State Assistance for Recovery Act Related Electricity Policies $48,619,000 49 Enhancing State Energy Assurance $43,500,000 50 Enhancing Local Government Energy Assurance $8,024,000 43 Interoperability Standards and Framework $12,000,000 1 Program Direction1 $27,812,000 --

319

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Recovery Act Recovery Act Recovery Act The American Recovery and Reinvestment Act of 2009 -- commonly called the "stimulus" -- was designed to spur economic growth while creating new jobs and saving existing ones. Through the Recovery Act, the Energy Department invested more than $31 billion to support a wide range of clean energy projects across the nation -- from investing in the smart grid and developing alternative fuel vehicles to helping homeowners and businesses reduce their energy costs with energy efficiency upgrades and deploying carbon capture and storage technologies. The Department's programs helped create new power sources, conserve resources and aligned the nation to lead the global energy economy. Featured Leaders of the Fuel Cell Pack Fuel cell forklifts like the one shown here are used by leading companies across the U.S. as part of their daily business operations. | Energy Department file photo.

320

Recovery | National Nuclear Security Administration  

NLE Websites -- All DOE Office Websites (Extended Search)

Recovery | National Nuclear Security Administration Recovery | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Recovery Home > About Us > Our Programs > Emergency Response > Planning for Emergencies > Recovery Recovery NNSA ensures that capabilities are in place to respond to any NNSA and Department of Energy facility emergency. It is also the nation's premier

Note: This page contains sample records for the topic "recovery lighting roofs" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

26, 2010 26, 2010 200,000 Homes Weatherized Under the Recovery Act -- Video from Cathy Zoi Vice President Biden announced that 200,000 homes have been Weatherized under the Recovery Act. Hear what Cathy Zoi, Assistant Secretary for Energy Efficiency and Renewable Energy, has to say on Weatherization. August 26, 2010 200,000 homes weatherized under the Recovery Act August 25, 2010 The Recovery Act: Cutting Costs and Upping Capacity Secretary Chu joined Vice President Joe Biden at the White House to help unveil a new report on how investments made through the Recovery Act have been impacting innovation. While the report analyzed several major sectors, its most striking findings centered on energy. August 25, 2010 Eco Technologies, Inc., hired eleven workers to install these solar panels at the Hillsborough County judicial center. | Photo courtesy of Hillsborough County

322

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

31, 2009 31, 2009 Energy Secretary Chu Announces $755 Million in Recovery Act Funding for Environmental Cleanup in Tennessee New Funding Will Create Jobs and Accelerate Cleanup Efforts March 31, 2009 Energy Secretary Chu Announces $1.615 Billion in Recovery Act Funding for Environmental Cleanup in South Carolina New Funding Will Create Jobs and Accelerate Cleanup Efforts March 31, 2009 Energy Secretary Chu Announces $138 Million in Recovery Act Funding for Environmental Cleanup in Ohio New Funding Will Create Jobs and Accelerate Cleanup Efforts March 31, 2009 Energy Secretary Chu Announces $148 million in Recovery Act Funding for Environmental Cleanup in New York New Funding Will Create Jobs and Accelerate Cleanup Efforts March 31, 2009 Energy Secretary Chu Announces $384 Million in Recovery Act Funding for

323

Soiling of building envelope surfaces and its effect on solar reflectance - Part II: Development of an accelerate aging method for roofing materials  

SciTech Connect

Highly reflective roofs can decrease the energy required for building air conditioning, help mitigate the urban heat island effect, and slow global warming. However, these benefits are diminished by soiling and weathering processes that reduce the solar reflectance of most roofing materials. Soiling results from the deposition of atmospheric particulate matter and the growth of microorganisms, each of which absorb sunlight. Weathering of materials occurs with exposure to water, sunlight, and high temperatures. This study developed an accelerated aging method that incorporates features of soiling and weathering. The method sprays a calibrated aqueous soiling mixture of dust minerals, black carbon, humic acid, and salts onto preconditioned coupons of roofing materials, then subjects the soiled coupons to cycles of ultraviolet radiation, heat and water in a commercial weatherometer. Three soiling mixtures were optimized to reproduce the site-specific solar spectral reflectance features of roofing products exposed for 3 years in a hot and humid climate (Miami, Florida); a hot and dry climate (Phoenix, Arizona); and a polluted atmosphere in a temperate climate (Cleveland, Ohio). A fourth mixture was designed to reproduce the three-site average values of solar reflectance and thermal emittance attained after 3 years of natural exposure, which the Cool Roof Rating Council (CRRC) uses to rate roofing products sold in the US. This accelerated aging method was applied to 25 products?single ply membranes, factory and field applied coatings, tiles, modified bitumen cap sheets, and asphalt shingles?and reproduced in 3 days the CRRC's 3-year aged values of solar reflectance. This accelerated aging method can be used to speed the evaluation and rating of new cool roofing materials.

Sleiman, Mohamad; Kirchstetter, Thomas W.; Berdahl, Paul; Gilbert, Haley; Quelen, Sarah; Marlot, Lea; Preble, Chelsea; Chen, Sharon; Montalbano, Amadine; Rosseler, Olivier; Akbari, Hashem; Levinson, Ronnen; Destaillats, Hugo

2013-11-18T23:59:59.000Z

324

EM Recovery Act Performance | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Recovery Act program. Milestones The EM Recovery Act Program set a goal of achieving accelerated completion of 46 regulatory milestones by the end of FY 2011 using Recovery Act...

325

Lighting Renovations  

Energy.gov (U.S. Department of Energy (DOE))

When undertaking a lighting renovation in a Federal building, daylighting is the primary renewable energy opportunity. Photovoltaics (PV) also present an excellent opportunity. While this guide...

326

Cerenkov Light  

ScienceCinema (OSTI)

The bright blue glow from nuclear reactors is Cerenkov light. Karl Slifer describes how nuclear physicists can use this phenomenon to study the nucleus of the atom.

Slifer, Karl

2014-05-22T23:59:59.000Z

327

Wastewater heat recovery apparatus  

DOE Patents (OSTI)

A heat recovery system is described with a heat exchanger and a mixing valve. A drain trap includes a heat exchanger with an inner coiled tube, baffle plate, wastewater inlet, wastewater outlet, cold water inlet, and preheated water outlet. Wastewater enters the drain trap through the wastewater inlet, is slowed and spread by the baffle plate, and passes downward to the wastewater outlet. Cold water enters the inner tube through the cold water inlet and flows generally upward, taking on heat from the wastewater. This preheated water is fed to the mixing valve, which includes a flexible yoke to which are attached an adjustable steel rod, two stationary zinc rods, and a pivoting arm. The free end of the arm forms a pad which rests against a valve seat. The rods and pivoting arm expand or contract as the temperature of the incoming preheated water changes. The zinc rods expand more than the steel rod, flexing the yoke and rotating the pivoting arm. The pad moves towards the valve seat as the temperature of the preheated water rises, and away as the temperature falls, admitting a variable amount of hot water to maintain a nearly constant average process water temperature. 6 figs.

Kronberg, J.W.

1992-09-01T23:59:59.000Z

328

Wastewater heat recovery apparatus  

DOE Patents (OSTI)

A heat recovery system with a heat exchanger and a mixing valve. A drain trap includes a heat exchanger with an inner coiled tube, baffle plate, wastewater inlet, wastewater outlet, cold water inlet, and preheated water outlet. Wastewater enters the drain trap through the wastewater inlet, is slowed and spread by the baffle plate, and passes downward to the wastewater outlet. Cold water enters the inner tube through the cold water inlet and flows generally upward, taking on heat from the wastewater. This preheated water is fed to the mixing valve, which includes a flexible yoke to which are attached an adjustable steel rod, two stationary zinc rods, and a pivoting arm. The free end of the arm forms a pad which rests against a valve seat. The rods and pivoting arm expand or contract as the temperature of the incoming preheated water changes. The zinc rods expand more than the steel rod, flexing the yoke and rotating the pivoting arm. The pad moves towards the valve seat as the temperature of the preheated water rises, and away as the temperature falls, admitting a variable amount of hot water to maintain a nearly constant average process water temperature.

Kronberg, James W. (108 Independent Blvd., Aiken, SC 29801)

1992-01-01T23:59:59.000Z

329

Western Area Power Administration Borrowing Authority, Recovery...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Western Area Power Administration Borrowing Authority, Recovery Act Western Area Power Administration Borrowing Authority, Recovery Act Microsoft Word - PSRP May 15 2009 WAPA...

330

Recovery Act?Transportation Electrification Education Partnership...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Recovery ActTransportation Electrification Education Partnership for Green Jobs and Sustainable Mobility Recovery ActTransportation Electrification Education Partnership for...

331

Enhanced Oil Recovery | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Enhanced Oil Recovery Enhanced Oil Recovery Cross-section illustrating how carbon dioxide and water can be used to flush residual oil from a subsurface rock formation between...

332

Enhanced Oil Recovery | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Enhanced Oil Recovery Enhanced Oil Recovery Thanks in part to innovations supported by the Office of Fossil Energy's National Energy Technology Laboratory over the past 30 years,...

333

Recovery Act: State Assistance for Recovery Act Related Electricity Policies  

Energy.gov (U.S. Department of Energy (DOE))

State public utility commissions (PUCs), which regulate and oversee electricity projects in their states, will be receiving more than $44.2 million in Recovery Act funding to hire new staff and retrain existing employees to ensure they have the capacity to quickly and effectively review proposed electricity projects. The funds will help the individual state PUCs accelerate reviews of the large number of electric utility requests that are expected under the Recovery Act.

334

Northern Lights  

NLE Websites -- All DOE Office Websites (Extended Search)

Northern Lights Northern Lights Nature Bulletin No. 178-A February 6, 1965 Forest Preserve District of Cook County Seymour Simon, President Roland F. Eisenbeis, Supt. of Conservation NORTHERN LIGHTS To a person seeing the Aurora Borealis or "northern lights" for the first time, it is an uncanny awe-inspiring spectacle. Sometimes it begins as a glow of red on the northern horizon, ominously suggesting a great fire, gradually changing to a curtain of violet-white, or greenish-yellow light extending from east to west. Some times this may be transformed to appear as fold upon fold of luminous draperies that march majestically across the sky; sometimes as a vast multitude of gigantic flaming swords furiously slashing at the heavens; sometimes as a flowing crown with long undulating colored streamers fanning downward and outward.

335

Federal Energy Management Program: Recovery Act  

NLE Websites -- All DOE Office Websites (Extended Search)

Recovery Act to Recovery Act to someone by E-mail Share Federal Energy Management Program: Recovery Act on Facebook Tweet about Federal Energy Management Program: Recovery Act on Twitter Bookmark Federal Energy Management Program: Recovery Act on Google Bookmark Federal Energy Management Program: Recovery Act on Delicious Rank Federal Energy Management Program: Recovery Act on Digg Find More places to share Federal Energy Management Program: Recovery Act on AddThis.com... Energy Savings Performance Contracts ENABLE Utility Energy Service Contracts On-Site Renewable Power Purchase Agreements Energy Incentive Programs Recovery Act Technical Assistance Projects Project Stories Recovery Act The American Recovery and Reinvestment Act of 2009 included funding for the Federal Energy Management Program (FEMP) to facilitate the Federal

336

EMSL: Capabilities: American Recovery and Reinvestment Act  

NLE Websites -- All DOE Office Websites (Extended Search)

EMSL Procurements under Recovery Act EMSL Procurements under Recovery Act Additional Information Investing in Innovation: EMSL and the American Recovery and Reinvestment Act Recovery Act and Systems Biology at EMSL Recovery Act Instruments coming to EMSL In the News EMSL ARRA Capability Features News: Recovery Act and PNNL Recovery Act in the Tri-City Herald Related Links Recovery.gov DOE and the Recovery Act Message from Energy Secretary Chu Recovery Act at PNNL EMSL evolves with the needs of its scientific users, and the American Recovery and Reinvestment Act has helped to accelerate this evolution. Thirty-one instruments were acquired and installed at EMSL. These instruments are listed below, and each listing is accompanied by a brief overview. Each of these new and leading-edge instruments was chosen by design to

337

Recovery Act State Memos Florida  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

June 1, 2010 June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5 ELECTRIC GRID ........................................................................................................ 8 TRANSPORTATION ............................................................................................... 10 CARBON CAPTURE AND STORAGE ...................................................................... 10

338

RMOTC - Testing - Enhanced Oil Recovery  

NLE Websites -- All DOE Office Websites (Extended Search)

Enhanced Oil Recovery Enhanced Oil Recovery Notice: As of July 15th 2013, the Department of Energy announced the intent to sell Naval Petroleum Reserve Number 3 (NPR3). The sale of NPR-3 will also include the sale of all equipment and materials onsite. A decision has been made by the Department of Energy to complete testing at RMOTC by July 1st, 2014. RMOTC will complete testing in the coming year with the currently scheduled testing partners. For more information on the sale of NPR-3 and sale of RMOTC equipment and materials please join our mailing list here. RMOTC will play a significant role in continued enhanced oil recovery (EOR) technology development and field demonstration. A scoping engineering study on Naval Petroleum Reserve No. 3's (NPR-3) enhanced oil recovery

339

Recovery Act State Memos Florida  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

October 1, 2010 October 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5 ELECTRIC GRID ........................................................................................................ 6 TRANSPORTATION ................................................................................................. 8 CARBON CAPTURE AND STORAGE ........................................................................ 9

340

Recovery Act | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

such as a private company or a state or local employing agency, who reports waste, fraud or abuse connected to the use of Recovery Act funds may not be discharged, demoted or...

Note: This page contains sample records for the topic "recovery lighting roofs" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Outlook for enhanced oil recovery  

SciTech Connect

This paper reviews the potential for enhanced oil recovery, the evolutionary nature of the recovery processes being applied in oilfields today, key parameters that describe the technology state-of-the-art for each of the major oil recovery processes, and the nature and key outputs from the current Department of Energy research program on enhanced oil recovery. From this overview, it will be seen that the DOE program is focused on the analysis of ongoing tests and on long-range, basic research to support a more thorough understanding of process performance. Data from the program will be made available through reports, symposia, and on-line computer access; the outputs are designed to allow an independent producer to evaluate his own project as an effort to transfer rapidly the technology now being developed.

Johnson, H.R.

1982-01-01T23:59:59.000Z

342

Waste Heat Recovery from Refrigeration  

E-Print Network (OSTI)

heat recovery from refrigeration machines is a concept which has great potential for implementation in many businesses. If a parallel requirement for refrigeration and hot water exists, the installation of a system to provide hot water as a by...

Jackson, H. Z.

1982-01-01T23:59:59.000Z

343

Heat Recovery Steam Generator Simulation  

E-Print Network (OSTI)

The paper discusses the applications of Heat Recovery Steam Generator Simulation. Consultants, plant engineers and plant developers can evaluate the steam side performance of HRSGs and arrive at the optimum system which matches the needs...

Ganapathy, V.

344

LANL exceeds Early Recovery Act  

NLE Websites -- All DOE Office Websites (Extended Search)

exceeds Early Recovery Act recycling goals March 8, 2010 More than 136 tons of metal saved from demolished buildings LOS ALAMOS, New Mexico, March 9, 2009-Los Alamos National...

345

Olefin recovery via chemical absorption  

SciTech Connect

The recovery of fight olefins in petrochemical plants has generally been accomplished through cryogenic distillation, a process which is very capital and energy intensive. In an effort to simplify the recovery process and reduce its cost, BP Chemicals has developed a chemical absorption technology based on an aqueous silver nitrate solution. Stone & Webster is now marketing, licensing, and engineering the technology. The process is commercially ready for recovering olefins from olefin derivative plant vent gases, such as vents from polyethylene, polypropylene, ethylene oxide, and synthetic ethanol units. The process can also be used to debottleneck C{sub 2} or C{sub 3} splinters, or to improve olefin product purity. This paper presents the olefin recovery imp technology, discusses its applications, and presents economics for the recovery of ethylene and propylene.

Barchas, R. [Stone & Webster Engineering Corporation, Houston, TX (United States)

1998-06-01T23:59:59.000Z

346

Recovery Act Funding Opportunities Webcast  

Energy.gov (U.S. Department of Energy (DOE))

As a result of the 2009 American Reinvestment and Recovery Act, the Geothermal Technologies Office (GTO) has four open Funding Opportunity Announcements (FOAs) totaling $484 million for cost-shared...

347

Low Level Heat Recovery Technology  

E-Print Network (OSTI)

level heat recovery technology. This paper discusses heat distribution systems, latest developments in absorption refrigeration and organic Rankine cycles, and pressure, minimization possibilities. The relative merits and economics of the various...

O'Brien, W. J.

1982-01-01T23:59:59.000Z

348

EECBG Success Story: Brighter Lights, Safer Streets  

Energy.gov (U.S. Department of Energy (DOE))

Thanks to support from an Energy Department Recovery Act grant, Washington, DC streets are becoming brighter. These energy efficiency upgrades are saving energy and saving taxpayer dollars in the long run but most importantly this means better lighting and safer neighborhoods for the nations capital. Learn more.

349

Waste Heat Recovery Opportunities for Thermoelectric Generators  

Energy.gov (U.S. Department of Energy (DOE))

Thermoelectrics have unique advantages for integration into selected waste heat recovery applications.

350

Weatherization and Intergovernmental Program: Recovery Act  

NLE Websites -- All DOE Office Websites (Extended Search)

Recovery Act to someone by E-mail Share Weatherization and Intergovernmental Program: Recovery Act on Facebook Tweet about Weatherization and Intergovernmental Program: Recovery Act on Twitter Bookmark Weatherization and Intergovernmental Program: Recovery Act on Google Bookmark Weatherization and Intergovernmental Program: Recovery Act on Delicious Rank Weatherization and Intergovernmental Program: Recovery Act on Digg Find More places to share Weatherization and Intergovernmental Program: Recovery Act on AddThis.com... Plans, Implementation, & Results Weatherization Assistance Program WAP - Sustainable Energy Resources for Consumers Grants WAP - Weatherization Innovation Pilot Program State Energy Program Energy Efficiency & Conservation Block Grant Program

351

Vehicle Technologies Office: Recovery Act Funding Opportunities  

NLE Websites -- All DOE Office Websites (Extended Search)

Recovery Act Funding Recovery Act Funding Opportunities to someone by E-mail Share Vehicle Technologies Office: Recovery Act Funding Opportunities on Facebook Tweet about Vehicle Technologies Office: Recovery Act Funding Opportunities on Twitter Bookmark Vehicle Technologies Office: Recovery Act Funding Opportunities on Google Bookmark Vehicle Technologies Office: Recovery Act Funding Opportunities on Delicious Rank Vehicle Technologies Office: Recovery Act Funding Opportunities on Digg Find More places to share Vehicle Technologies Office: Recovery Act Funding Opportunities on AddThis.com... Recovery Act Funding Opportunities President Barack Obama announced on March 19 that the DOE is offering up to $2.4 billion in American Recovery and Reinvestment Act funds to support next-generation plug-in hybrid electric vehicles (PHEV) and their advanced

352

EMSL: Capabilities: American Recovery and Reinvestment Act  

NLE Websites -- All DOE Office Websites (Extended Search)

American Recovery and Reinvestment Act American Recovery and Reinvestment Act Recovery Act Logo EMSL researchers are benefitting from a recent $60 million investment in innovation through the American Recovery and Reinvestment Act. These Recovery Act funds were employed to further develop and deploy transformational capabilities that deliver scientific discoveries in support of DOE's mission. Today, they are helping EMSL accomplish the following: Establish leadership in in situ chemical imaging and procure ultrahigh-resolution microscopy tools Additional Information Investing in Innovation: EMSL and the American Recovery and Reinvestment Act Recovery Act and Systems Biology at EMSL Recovery Act Instruments coming to EMSL In the News EMSL ARRA Capability Features News: Recovery Act and PNNL Recovery Act in the Tri-City Herald

353

Brighter Lights, Safer Streets | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Brighter Lights, Safer Streets Brighter Lights, Safer Streets Brighter Lights, Safer Streets May 15, 2012 - 5:56pm Addthis Workers install the final LED streetlight for DC's EECBG-funded energy efficient lighting upgrade. | Energy Department photo, credit Chris Galm. Workers install the final LED streetlight for DC's EECBG-funded energy efficient lighting upgrade. | Energy Department photo, credit Chris Galm. Chris Galm Marketing & Communications Specialist, Office of Energy Efficiency & Renewable Energy What does this project do? DC's streetlight upgrades will save approximately $59,000 in energy costs every year -- in addition to the reduced maintenance and replacement costs. The new lights will also cut greenhouse gas emissions by 719 tons. Thanks to support from an Energy Department Recovery Act grant, Washington,

354

Investigating Methods of Heat Recovery from Low-Temperature PEM Fuel Cells in CHP Applications  

SciTech Connect

Heat recovery from low-temperature proton exchange membrane (PEM) fuel cells poses a number of challenges. In response to these challenges, thermodynamic assessments of proposed heat recovery methods are studied in the context of combined heat and power (CHP) for building applications. Preheating combustion air in conjunction with desiccant dehumidification and absorption cooling technologies is one of the two strategies examined in this study. The other approach integrates the PEM fuel cell with a water-loop heat pump (WLHP) for direct heat recovery. As the primary objective, energy-saving potentials of the adopted heat recovery strategies are estimated with respect to various benchmarks. The quantified energy-saving potentials are translated into effective CHP performance indices and compared with those typically specified by the manufacturers for service hot water applications. The need for developing CHP performance protocols is also discussed in light of the proposed energy recovery techniques - thereby, accomplishing the secondary objective.

Jalalzadeh-Azar, A. A.

2004-01-01T23:59:59.000Z

355

Solid-State Lighting: LED Lighting Facts  

NLE Websites -- All DOE Office Websites (Extended Search)

Market-Based Programs Printable Version Share this resource Send a link to Solid-State Lighting: LED Lighting Facts to someone by E-mail Share Solid-State Lighting: LED Lighting Facts on Facebook Tweet about Solid-State Lighting: LED Lighting Facts on Twitter Bookmark Solid-State Lighting: LED Lighting Facts on Google Bookmark Solid-State Lighting: LED Lighting Facts on Delicious Rank Solid-State Lighting: LED Lighting Facts on Digg Find More places to share Solid-State Lighting: LED Lighting Facts on AddThis.com... LED Lighting Facts CALiPER Program Standards Development Technical Information Network Gateway Demonstrations Municipal Consortium Design Competitions LED Lighting Facts LED lighting facts - A Program of the U.S. DOE DOE's LED Lighting Facts® program showcases LED products for general

356

An investigation of oil recovery by injection of CO? and LPG mixtures  

E-Print Network (OSTI)

in light hydrocarbons, due to a selective extraction by the CO2 was believed to be responsible for the attractively high oil recoveries. Holm ' further re- ported additional oil recoveries of 6 to 15 per cent of the original oil in place by blowing down... the pressure in the reservoir. The blow down recovery was found to be a function of the oil left after flooding. Further work on CO2 flooding revealed that carbon 16 dioxide is not completely miscible with most reservoir oils at reservoir pressures...

Kumar, Naresh

1972-01-01T23:59:59.000Z

357

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

June 18, 2010 June 18, 2010 Energetx Composites was able to purchase equipment such as this mold for utility-scale wind turbine blades thanks to a Recovery Act grant that matched the company's $3.5 million investment. | Photo Courtesy of Energetx | VP 100: Retooling Michigan -- Yachts and Watts Tiara Yachts makes fiber composite structures for boats. Now the Holland, Mich.-based company is transforming part of its factory and using its 30 years of expertise in composites to establish a new company - Energetx Composites - that will produce commercial-sized wind turbine blades. June 18, 2010 Five More States Reach Major Recovery Act Weatherization Milestone Minnesota, Montana, New Hampshire, New Mexico, and Utah Have Weatherized Over 9,000 Homes with Recovery Act Funding

358

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

12, 2009 12, 2009 Obama-Biden Administration Announces More Than $89.8 Million in Weatherization Funding and Energy Efficiency Grants for Mississippi Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families March 12, 2009 Obama-Biden Administration Announces More Than $122.3 Million in Weatherization Funding and Energy Efficiency Grants for Louisiana Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families March 12, 2009 Obama-Biden Administration Announces More Than $123.4 Million in Weatherization Funding and Energy Efficiency Grants for Kentucky Part of nearly $8 billion in Recovery Act funding for energy efficiency

359

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Nearly $80.7 Million in Weatherization Nearly $80.7 Million in Weatherization Funding and Energy Efficiency Grants for Oregon Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families March 12, 2009 Obama-Biden Administration Announces More Than $107.6 Million in Weatherization Funding and Energy Efficiency Grants for Oklahoma Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families March 12, 2009 Obama-Biden Administration Announces More Than $362.8 Million in Weatherization Funding and Energy Efficiency Grants for Ohio Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for

360

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

9, 2010 9, 2010 AcuTemp received a $900,000 48C manufacturing tax credit under the American Recovery and Reinvestment Act to increase production of the company's ThermoCor vacuum insulation panels for more efficient ENERGY STAR appliances. | Photo courtesy of AcuTemp | AcuTemp Expands as Appliances Become More Energy Efficient AcuTemp, a small U.S. company that manufactures vacuum insulation panels that are needed to maintain precise temperatures for cold-storage products, is expanding and creating jobs in Dayton, OH thanks in part to the Recovery Act. August 6, 2010 A $20 million Recovery Act award will help Solazyme take production from tens of thousands of gallons a year of its algae "drop-in" oil to an annual production capacity of over half a million gallons. | Photo courtesy of Solazyme, Inc. |

Note: This page contains sample records for the topic "recovery lighting roofs" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Microsoft Word - Recovery Act Cover  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Inspector General Inspector General Office of Audit Services Audit Report Decommissioning and Demolition Activities at Office of Science Sites OAS-RA-L-10-05 August 2010 DOE F 1325.8 (08-93) United States Government Department of Energy Memorandum DATE: August 12, 2010 Audit Report Number: OAS-RA-L-10-05 REPLY TO ATTN OF: IG-32 (A10RA005) SUBJECT: Audit Report on "Decommissioning and Demolition Activities at Office of Science Sites" TO: Deputy Director for Field Operations, SC-3 Manager, Brookhaven Site Office Manager, Argonne Site Office INTRODUCTION AND OBJECTIVE In February 2009, the President signed the American Recovery and Reinvestment Act of 2009 (Recovery Act) into law. The Department of Energy's (Department) Office of Environmental Management (EM) allocated $140 million of Recovery Act funds to

362

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

69.2 Million in 69.2 Million in Weatherization Funding and Energy Efficiency Grants for Maine Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families March 12, 2009 Obama-Biden Administration Announces More Than $94.7 Million in Weatherization Funding and Energy Efficiency Grants for Kansas Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families March 12, 2009 Obama-Biden Administration Announces More Than $121.3 Million in Weatherization Funding and Energy Efficiency Grants for Iowa Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for

363

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

August 12, 2010 August 12, 2010 Department of Energy Paves Way for Additional Clean Energy Projects and Jobs Through Manufacturing Solicitation Recovery Act Funds to Support New Renewable Energy Manufacturing Projects August 2, 2010 Department of Energy Announces $188 Million for Small Business Technology Commercialization Includes $73 million in Recovery Act Investments to Help Small Businesses Bring Clean Energy Ideas to the Marketplace July 22, 2010 Secretary Chu Announces Six Projects to Convert Captured CO2 Emissions from Industrial Sources into Useful Products $106 Million Recovery Act Investment will Reduce CO2 Emissions and Mitigate Climate Change July 21, 2010 DOE Hosts Workshop on Transition to Electric Vehicles Washington, DC - On Thursday, July 22, 2010, the Department of Energy will

364

Getting Traffic Lights Talking to Improve Topeka's Traffic Tunnel |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Getting Traffic Lights Talking to Improve Topeka's Traffic Tunnel Getting Traffic Lights Talking to Improve Topeka's Traffic Tunnel Getting Traffic Lights Talking to Improve Topeka's Traffic Tunnel October 8, 2010 - 11:16am Addthis Topeka is using Recovery Act funding to resynchronize 22 traffic lights. | Photo by Linda Voss Topeka is using Recovery Act funding to resynchronize 22 traffic lights. | Photo by Linda Voss Lindsay Gsell The five-lane 21st street corridor in Topeka is a hub for restaurants, shopping and entertainment. "This is where everyone in Topeka goes to shop," says Topeka resident Linda Voss. In addition to food and fun, the one-mile corridor is home to seven traffic lights-and for drivers, a potential traffic stop every 754 feet, or a little more than two football fields. "The traffic signals are a challenge to time in this area," says Voss,

365

Recovery rates, enhanced oil recovery and technological limits  

Science Journals Connector (OSTI)

...Oman-initial results and future plans. In Proc. SP EOR Conf...Moradi-Araghi, A . 2000 A review of thermally stable gels...through EOR: policy and regulatory considerations for greenhouse...TE Burchfield. 1989 Review of microbial technology...enhanced-oil-recovery technologies: a review of the past present and...

2014-01-01T23:59:59.000Z

366

Recovery rates, enhanced oil recovery and technological limits  

Science Journals Connector (OSTI)

...significantly extend global oil reserves once oil prices are high enough to make these techniques...last plan on the assumption that the oil price is likely to remain relatively high...1970s at a time of relatively high oil prices. Improved oil recovery (IOR) is...

2014-01-01T23:59:59.000Z

367

Cost Analysis of Roof-Only Air Sealing and Insulation Strategies on 1 1/2-Story Homes in Cold Climates  

SciTech Connect

The External Thermal and Moisture Management System (ETMMS), typically seen in deep energy retrofits, is a valuable approach for the roof-only portions of existing homes, particularly the 1 1/2-story home. It is effective in reducing energy loss through the building envelope, improving building durability, reducing ice dams, and providing opportunities to improve occupant comfort and health.

Ojczyk, C.

2014-12-01T23:59:59.000Z

368

Become One In A Million: Partnership Updates. Million Solar Roofs and Interstate Renewable Energy Council Annual Meeting, Washington, D.C., October 2005  

SciTech Connect

The U.S. Department of Energy's Million Solar Roofs Initiative (MSR) is a unique public-private partnership aimed at overcoming market barriers for photovoltaics (PV), solar water heating, transpired solar collectors, solar space heating and cooling, and pool heating. This report contains annual progress reports from 866 partners across the United States.

Tombari, C.

2005-09-01T23:59:59.000Z

369

Design and Simulation for Architectural Geometry Figure 1: Daytime and nighttime scenes of designed roof by using the developed computational tools  

E-Print Network (OSTI)

roof by using the developed computational tools 031.PDF Keywords: Architectural Geometry, Procedural an innovative computational design tool used to edit architectural geometry interactively and demonstratesDesign and Simulation for Architectural Geometry Figure 1: Daytime and nighttime scenes of designed

370

GEORGIA RECOVERY ACT SNAPSHOT | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

GEORGIA RECOVERY ACT SNAPSHOT GEORGIA RECOVERY ACT SNAPSHOT GEORGIA RECOVERY ACT SNAPSHOT Georgia has substantial natural resources, including biomass and hydroelectric power .The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Georgia are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to environmental cleanup and alternative fuels and vehicles. Through these investments, Georgia's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Georgia to play an important role in the new energy economy of the future. GEORGIA RECOVERY ACT SNAPSHOT More Documents & Publications

371

ARIZONA RECOVERY ACT SNAPSHOT | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

ARIZONA RECOVERY ACT SNAPSHOT ARIZONA RECOVERY ACT SNAPSHOT ARIZONA RECOVERY ACT SNAPSHOT Arizona has substantial natural resources, including coal, solar, and hydroelectric resources. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Arizona reflect a broad range of clean energy projects, from energy efficiency and the smart grid to transportation, carbon capture and storage, and geothermal energy. Through these investments, Arizona's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Arizona to play an important role in the new energy economy of the future. ARIZONA RECOVERY ACT SNAPSHOT More Documents & Publications

372

ARKANSAS RECOVERY ACT SNAPSHOT | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

ARKANSAS RECOVERY ACT SNAPSHOT ARKANSAS RECOVERY ACT SNAPSHOT ARKANSAS RECOVERY ACT SNAPSHOT Arkansas has substantial natural resources, including gas, oil, wind, biomass, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Arkansas are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to advanced battery manufacturing and renewable energy. Through these investments, Arkansas's businesses, non-profits, and local governments are creating quality jobs today and positioning Arkansas to play an important role in the new energy economy of the future. ARKANSAS RECOVERY ACT SNAPSHOT More Documents & Publications

373

GEORGIA RECOVERY ACT SNAPSHOT | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

GEORGIA RECOVERY ACT SNAPSHOT GEORGIA RECOVERY ACT SNAPSHOT GEORGIA RECOVERY ACT SNAPSHOT Georgia has substantial natural resources, including biomass and hydroelectric power .The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Georgia are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to environmental cleanup and alternative fuels and vehicles. Through these investments, Georgia's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Georgia to play an important role in the new energy economy of the future. GEORGIA RECOVERY ACT SNAPSHOT More Documents & Publications

374

ARKANSAS RECOVERY ACT SNAPSHOT | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

ARKANSAS RECOVERY ACT SNAPSHOT ARKANSAS RECOVERY ACT SNAPSHOT ARKANSAS RECOVERY ACT SNAPSHOT Arkansas has substantial natural resources, including gas, oil, wind, biomass, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Arkansas are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to advanced battery manufacturing and renewable energy. Through these investments, Arkansas's businesses, non-profits, and local governments are creating quality jobs today and positioning Arkansas to play an important role in the new energy economy of the future. ARKANSAS RECOVERY ACT SNAPSHOT More Documents & Publications

375

ALASKA RECOVERY ACT SNAPSHOT | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

ALASKA RECOVERY ACT SNAPSHOT ALASKA RECOVERY ACT SNAPSHOT ALASKA RECOVERY ACT SNAPSHOT Alaska has substantial natural resources, including oil, gas, coal, solar, wind, geothermal, and hydroelectric power .The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Alaska are supporting a broad range of clean energy projects, from energy efficiency and electric grid improvements to geothermal power. Through these investments, Alaska's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Alaska to play an important role in the new energy economy of the future. ALASKA RECOVERY ACT SNAPSHOT More Documents & Publications

376

WIPP supplementary roof support system, Room 1, Panel 1: Geotechnical field data analysis bi-annual report  

SciTech Connect

In June 1991, Waste Isolation Division (WID) initiated the design effort to develop a supplementary roof support system to extend the life of Room 1, Panel 1, to allow successful completion of the bin-scale test program. A number of potential options for ground control were considered leading to the finalization of the currently installed roof support system. This highly instrumented system is ``state of the art`` for mine ground control and will provide extensive geotechnical data. The system is an innovative blend of several standard techniques and incorporates five of the suggestions made by the Geotechnical Panel in its report of June 1991, on the effective life of Rooms in Panel 1. The design was subjected to an exhaustive scrutiny by two formal Design Review Panels and was approved based on reviewed design documents, on-site observations at the WIPP underground facility, and detailed discussions with members of the design team. The original requirement was to have only a section of the room completed in October in preparation for first waste receipt. This goal was met and the relatively complex installation in the entire room was completed in December 1991. The Support System, with all its instrumentation, is now fully operational and generating geotechnical data. Examination of extensometer, closure and load cell data indicate that Room support is performing within the design parameters. All the anchors were initially loaded to approximately 445 kN (1000 lbs). The results of load cell monitoring indicates a steady increase of load on the rock bolts. The anchors installed near the room centerline have shown the greatest increase with the outermost anchors showing little or no load.

Not Available

1992-09-01T23:59:59.000Z

377

WIPP supplementary roof support system, Room 1, Panel 1: Geotechnical field data analysis bi-annual report  

SciTech Connect

In June 1991, Waste Isolation Division (WID) initiated the design effort to develop a supplementary roof support system to extend the life of Room 1, Panel 1, to allow successful completion of the bin-scale test program. A number of potential options for ground control were considered leading to the finalization of the currently installed roof support system. This highly instrumented system is state of the art'' for mine ground control and will provide extensive geotechnical data. The system is an innovative blend of several standard techniques and incorporates five of the suggestions made by the Geotechnical Panel in its report of June 1991, on the effective life of Rooms in Panel 1. The design was subjected to an exhaustive scrutiny by two formal Design Review Panels and was approved based on reviewed design documents, on-site observations at the WIPP underground facility, and detailed discussions with members of the design team. The original requirement was to have only a section of the room completed in October in preparation for first waste receipt. This goal was met and the relatively complex installation in the entire room was completed in December 1991. The Support System, with all its instrumentation, is now fully operational and generating geotechnical data. Examination of extensometer, closure and load cell data indicate that Room support is performing within the design parameters. All the anchors were initially loaded to approximately 445 kN (1000 lbs). The results of load cell monitoring indicates a steady increase of load on the rock bolts. The anchors installed near the room centerline have shown the greatest increase with the outermost anchors showing little or no load.

Not Available

1992-01-01T23:59:59.000Z

378

Light's twist  

Science Journals Connector (OSTI)

...Glasgow G12 8QQ, UK An invited Perspective to mark the election of Miles Padgett to the fellowship of the Royal Society in 2014. That...energy and momentum flow within light beams can twist to form vortices such as eddies in a stream. These...

2014-01-01T23:59:59.000Z

379

Increased olefins production via recovery of refinery gas hydrocarbons  

SciTech Connect

In the process of catalytically cracking heavy petroleum fractions to make gasoline and light fuel oil, by-product waste gases are also generated. The waste gases, normally used as fuel, are themselves rich sources of ethylene, propylene and other light hydrocarbons which can be recovered inexpensively via a cryogenic dephlegmator process. This gas separation technique is exploited in a system, in operation since spring of 1987, which reclaims C/sub 2/+ hydrocarbons from a refinery gas. The reclamation process bolsters production in a nearby ethylene plant. Causing no disruption of ethylene plant operations, the cryogenic hydrocarbon recovery system functions smoothly with existing systems. The dephlegmation unit operation melds distillation and heat transfer processes in a single easily-controlled step which boosts the hydrocarbon purity and recovery above the levels profitably achievable with conventional cryogenic separation techniques. Very attractive operating economics follow from high purity, high recovery, and high energy efficiency. This paper discusses process concepts, economic benefits, plant operation, and early performance results.

Bernhard, D.P.; Rowles, H.C.; Moss, J.A.; Pickering, J.L. Jr.

1988-01-01T23:59:59.000Z

380

Department of Energy Completes Five Recovery Act Projects - Moves...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Five Recovery Act Projects - Moves Closer to Completing Recovery Act Funded Work at Oak Ridge Site Department of Energy Completes Five Recovery Act Projects - Moves Closer to...

Note: This page contains sample records for the topic "recovery lighting roofs" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Department of Energy Recovery Act Investment in Biomass Technologies...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Department of Energy Recovery Act Investment in Biomass Technologies Department of Energy Recovery Act Investment in Biomass Technologies The American Recovery and Reinvestment Act...

382

Recovery Act: Clean Coal Power Initiative | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Recovery Act: Clean Coal Power Initiative Recovery Act: Clean Coal Power Initiative A report detailling the Clean Coal Power initiative funded under the American Recovery and...

383

EM Recovery Act Funding Payment Summary by Site | Department...  

Office of Environmental Management (EM)

Recovery and Reinvestment Act Payments Surge Past 4 Billion American Recovery and Reinvestment Act Payments Surge Past 5 Billion EM Recovery Act Lessons Learned (Johnson)...

384

American Recovery and Reinvestment Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

one compliance agreement for EM's American Recovery and Reinvestment Act Program on accelerated milestones for the Recovery Act program. American Recovery and Reinvestment Act...

385

Texas Electric Lighting Report  

NLE Websites -- All DOE Office Websites (Extended Search)

electric lighting electric lighting The SNAP House's lighting design aims for elegant simplicity in concept, use, and maintenance. Throughout the house, soft, ambient light is juxtaposed with bright, direct task lighting. All ambient and most task lighting is integrated directly into the architectural design of the house. An accent light wall between the bedroom and bathroom provides a glowing light for nighttime navigation.

386

Recovery Act Reports | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

Recovery Act » Recovery Act Reports Recovery Act » Recovery Act Reports Recovery Act Reports The following is a list of the oversight results by the Office of Inspector General regarding The Department's programs, grants, and projects funded under the Recovery Act. November 25, 2013 Audit Report: OAS-RA-14-02 The Department of Energy's American Recovery and Reinvestment Act Energy Efficiency and Conservation Block Grant Program - District of Columbia September 27, 2013 Audit Report: OAS-RA-13-31 The Department of Energy's Hydrogen and Fuel Cells Program September 19, 2013 Examination Report: OAS-RA-13-30 Alamo Area Council of Governments - Weatherization Assistance Program Funds Provided by the American Recovery and Reinvestment Act of 2009 September 9, 2013 Audit Report: IG-0893 Follow-up Audit of the Department of Energy's Financial Assistance for

387

Automated intrusion recovery for web applications  

E-Print Network (OSTI)

In this dissertation, we develop recovery techniques for web applications and demonstrate that automated recovery from intrusions and user mistakes is practical as well as effective. Web applications play a critical role ...

Chandra, Ramesh, Ph. D. Massachusetts Institute of Technology

2013-01-01T23:59:59.000Z

388

Fuel Recovery: Valorization of RDF and PDF  

Science Journals Connector (OSTI)

Energy recovery of used materials can be performed as mixed municipal solid waste (MSW) incineration or as fuel recovery for co-combustion with conventional fuels. Recovered fuels are refuse derived fuel (RDF) wh...

Martin Frankenhaeuser; Helena Manninen

1996-01-01T23:59:59.000Z

389

Multiwavelength all-optical clock recovery  

E-Print Network (OSTI)

Multiwavelength clock recovery is especially desirable in systems that use wavelength-division-multipleged technology. A multiwavelength clock-recovery device can greatly simplify costs by eliminating the need to have a ...

Johnson, C.; Demarest, Kenneth; Allen, Christopher Thomas; Hui, Rongqing; Peddanarappagari, K. V.; Zhu, B.

1999-07-01T23:59:59.000Z

390

Bioelectrochemical Integration of Waste Heat Recovery, Waste...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

electrolytic cell, designed to integrate waste heat recovery (i.e a microbial heat recovery cell or MHRC), can operate as a fuel cell and convert effluent streams into...

391

HVAC Energy Recovery Design and Economic Evaluation  

E-Print Network (OSTI)

ENRECO has prepared this paper on HVAC energy recovery to provide the engineer with an overview of the design engineering as well as the economic analysis considerations necessary to evaluate the potential benefits of energy recovery....

Kinnier, R. J.

1979-01-01T23:59:59.000Z

392

Recovery Act Project Clears Portsmouth Switchyard, Benefits Community through Recycling  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Project Clears Portsmouth Project Clears Portsmouth Switchyard, Benefits Community through Recycling PIKETON, Ohio - American Recovery and Reinvestment Act workers recently completed the demolition of structures in an electrical switchyard used to help power the Portsmouth Site's uranium enrichment processes for defense and commercial uses for nearly five decades. In the $28 million Recovery Act project completed safely and on schedule, workers demolished 160 towers as tall as 120 feet that were used to operate the X-533 Electrical Switchyard. The 20-acre complex was one of two high-voltage switchyards that together provided up to 2,200 megawatts of power - enough to light up New York City at the time the Portsmouth Gaseous Diffu- sion Plant was constructed in the 1950s. The remaining switch-

393

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

September 24, 2013 September 24, 2013 Carbon fiber material produced at SGL Automotive Carbon Fibers in Moses Lake, Wash. (Photo courtesy of SGL Automotive Carbon Fibers) Electric Car Featuring High-Tech Material Made in the USA Makes Its Debut One of the world's first electric vehicles built using ultra lightweight carbon fiber material manufactured in the U.S. was recently unveiled. September 20, 2013 Electrical transmission lines cross a snow-covered field in Dallas Dam, Oregon. | Energy Department photo. Top 9 Things You Didn't Know About America's Power Grid Ever wonder how electricity gets to your home? Test your knowledge with these top power grid facts. September 16, 2013 Cumulative Federal Payments to OE Recovery Act Recipients, through August 31, 2013 Graph of cumulative Federal Payments to OE Recovery Act Recipients, through

394

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

19, 2010 19, 2010 North Community Police Substation upgraded its solar energy system with the help of Recovery Act funds. The city's electric bill will be about $5,000 cheaper. | Courtesy of the City of Henderson Police Station Triples Solar Power - and Savings The Henderson, Nevada, police department is going above and beyond the call of duty by tripling the size of its solar panel system on its LEED-certified station, saving the city thousands of dollars in energy costs. July 15, 2010 VP 100: President Obama Hails Electric-Vehicle Battery Plant President Obama visits Compact Power in Holland, Michigan -- one of nine new battery plants under construction as a result of the $2.4 billion in Recovery Act advanced battery and electric vehicle awards the President announced last August.

395

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

46.3 Million in 46.3 Million in Weatherization Funding and Energy Efficiency Grants for Alaska Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families March 12, 2009 Obama-Biden Administration Announces More Than $127.3 Million in Weatherization Funding and Energy Efficiency Grants for Alabama Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families March 11, 2009 Statement of Steven Chu Secretary of Energy Before the Committee on the Budget March 11, 2009 March 5, 2009 Secretary Steven Chu Editorial in USA Today Washington, D.C. - This morning's edition of USA Today includes the following editorial from Energy Secretary Steven Chu highlighting President

396

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

185.5 Million in 185.5 Million in Weatherization Funding and Energy Efficiency Grants for Missouri Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families March 12, 2009 Obama-Biden Administration Announces More Than $35.1 Million in Weatherization Funding and Energy Efficiency Grants for Wyoming Washington, DC -- Vice President Joe Biden and Energy Secretary Chu today announced Wyoming will receive $35,180,261 in weatherization and energy efficiency funding - including $10,239,261 for the Weatherization Assistance Program and $24,941,000 for the State Energy Program. This is part of a nationwide investment announced today of nearly $8 billion under the President's American Recovery and Reinvestment Act - an investment that

397

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

December 2, 2009 December 2, 2009 Alabama Family Staying Nice and Cozy This Fall Recovery Act money to weatherize homes has resulted in much lower energy bills for Alabama families, including Mary, whose bill is about $300 cheaper now. December 2, 2009 Training Center Gets People Work, Teaches New Skills Corporation for Ohio Appalachian Development, a nonprofit organization comprised of 17 community action agencies involved in weatherization, has been awarded Recovery Act funds to help train weatherization providers and create jobs across Ohio. December 2, 2009 Former Auto Worker Gauges Efficiency of American Homes Holland, Michigan resident retools skills learned testing car parts to land new job assessing home energy efficiency as a weatherization inspector. October 15, 2009

398

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

July 11, 2013 July 11, 2013 Analysis of Customer Enrollment Patterns in TIme-Based Rate Programs: Initial Results from the SGIG Consumer Behavior Studies (July 2013) The Smart Grid Investment Grant program's consumer behavior study effort presents an opportunity to advance the electric power industry's understanding of consumer behaviors in terms of customer acceptance and retention, and energy and peak demand impacts. July 10, 2013 Cumulative Federal Payments to OE Recovery Act Recipients, through June 30, 2013 Graph of cumulative Federal Payments to OE Recovery Act Recipients, through June 30, 2013. July 7, 2013 Voices of Experience: Insights on Smart Grid Customer Engagement (July 2013) The success of the Smart Grid will depend in part on consumers taking a more proactive role in managing their energy use. This document is the

399

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

June 22, 2011 June 22, 2011 Recovery Act SGDP View a map which combines the above two maps View the full list of selected projects June 22, 2011 Recovery Act: Smart Grid Interoperability Standards and Framework May 18, 2009 Locke, Chu Announce Significant Steps in Smart Grid Development WASHINGTON - U.S. Commerce Secretary Gary Locke and U.S. Energy Secretary Steven Chu today announced significant progress that will help expedite development of a nationwide "smart" electric power grid. June 22, 2011 Strategic Plan A modern, reliable, secure, affordable and environmentally sensitive national energy infrastructure is fundamental to our quality of life and energy future. Yet since 1982, growth in peak demand for electricity has exceeded the growth and development of our electric grid. This demand

400

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

April 12, 2011 April 12, 2011 Department of Energy Offers Conditional Commitment for $1.187 Billion Loan Guarantee to Support California Solar Generation Project Recovery Act-Supported Project Estimated to Create Over 350 Jobs and Avoid over 430,000 Tons of Carbon Dioxide Annually March 3, 2011 Department of Energy Offers Conditional Commitment for a Loan Guarantee to Support Maine Wind Project Recovery Act-Funded Project Expected to Create Approximately 200 Jobs and Avoid over 70,000 Tons of Carbon Pollution Annually February 17, 2011 Department of Energy Offers Support for an Oregon Solar Manufacturing Project Project Estimated to Create Over 700 Jobs and Greater Efficiencies in the Production of Photovoltaic Panels February 15, 2011 Department of Energy Finalizes Loan Guarantee for New Transmission Project

Note: This page contains sample records for the topic "recovery lighting roofs" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Energy recovery with turbo expanders  

SciTech Connect

In the oil, gas and petrochemical industry, there are many instances where energy is under-utilized, if not actually wasted. In many cases it may be possible to recover some of this energy and obtain useful work, thereby improving plant efficiency and the economics of the operation. The turbo expander is a simple device that can make a significant contribution to the recovery of energy in all kinds of plants. This paper considers some ways in which turbo expanders may be used and looks in detail at an application in the gas industry where the energy lost in pressure reduction may be recovered and used to assist in reducing operating costs. The design criteria for such turbo expanders are discussed and areas for future development are proposed. The paper concludes that there are significant gains to be made in the recovery of waste energy and that the turbo expander can play a major role in this activity.

Cleveland, A.

1986-01-01T23:59:59.000Z

402

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

February 7, 2011 February 7, 2011 Mechanics train with plasma arc cutting equipment at the Paducah Site | Courtesy of Paducah Gaseous Diffusion Plant 240 Jobs Later: The Recovery Act's Impact at the Paducah Site Workers at the Department of Energy's Paducah Site are doing great things with the training they've received as part of the Recovery Act. January 25, 2011 Watercolor print of the Aldo Leopold Nature Center (ALNC) with new facilities. How a Wisconsin Nature Center is Leading by Example With funding from the U.S. Department of Energy, this Wisconsin nature center will be at the forefront in demonstrating the latest energy efficiency and renewable energy technologies to thousands of visitors every year. January 24, 2011 Vids 4 Grids: Surge Arresters and Switchgears A new video series is increasing general public knowledge of the cutting

403

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

March 17, 2010 March 17, 2010 Solar panels at Terry Sandstrom's home in Wheatland, Wyo. | Photo courtesy of Terry Sandstrom Solar and Wind Powering Wyoming Home Terry Sandstrom never thought he would run his house entirely on renewable energy, but when faced with a $100,000 price tag to get connected to the grid, he had to look at alternative options. March 17, 2010 DOE Releases New Report on Benefits of Recovery Act for Small Businesses in Clean Energy, Environmental Management Sectors WASHINGTON - The Department of Energy today released a new report highlighting the benefits of the Recovery Act to small businesses throughout the clean, renewable energy industry and environmental management sector. The report found that as of early March 2010, small businesses have been selected to receive nearly $5.4 billion in funding

404

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

September 14, 2009 September 14, 2009 Obama Administration Delivers More than $60 Million for Weatherization Programs in Six States and Territories Recovery Act funding to expand weatherization assistance programs, create jobs and weatherize nearly 17,000 homes in American Samoa, Northern Arapahoe Tribe, Northern Mariana Islands, Puerto Rico, Tennessee and the U.S. Virgin Islands September 14, 2009 DOE Delivers More than $354 Million for Energy Efficiency and Conservation Projects in 22 States Washington, DC - Energy Secretary Steven Chu announced today that more than $354 million in funding from the American Recovery and Reinvestment Act is being awarded to 22 states to support energy efficiency and conservation activities. Under the Department of Energy's Efficiency and Conservation

405

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

April 25, 2013 April 25, 2013 Economic Impact of Recovery Act Investments in the Smart Grid Report Now Available A report on the Economic Impact of Recovery Act Investments in the Smart Grid is now available. This study analyzes the economy-wide impacts of the Recovery Act funding for smart grid project deployment in the United States, administered by Office of Electricity Delivery and Energy Reliability. Key findings include: April 25, 2013 Smart Grid: Powering Our Way to a Greener Future Learning how to be smarter and more efficient about reducing our energy consumption is on the minds of everyone this week. The smart grid, with its improved efficiency and performance, is helping consumers conserve energy and save money every day. April 9, 2013 The Notrees Wind Storage Demonstration Project is a 36-megawatt energy storage and power management system, which completed testing and became fully operational in December. It shows how energy storage can moderate the intermittent nature of wind by storing excess energy when the wind is blowing and making it available later to the electric grid to meet customer demand.

406

Recovery Act State Memos Virgin Islands  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Virgin Virgin Islands For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 For total Recovery Act jobs numbers in the U.S. Virgin Islands go to www.recovery.gov

407

CALIFORNIA RECOVERY ACT SNAPSHOT | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

CALIFORNIA RECOVERY ACT SNAPSHOT CALIFORNIA RECOVERY ACT SNAPSHOT CALIFORNIA RECOVERY ACT SNAPSHOT California has substantial natural resources, including oil, gas, solar, wind, geothermal, and hydroelectric power .The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in California are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to solar and wind, geothermal and biofuels, carbon capture and storage, and environmental cleanup. Through these investments, California's businesses, universities, national labs, non-profits, and local governments are creating quality jobs today and positioning California to play an important role in the new energy economy

408

American Recovery and Reinvestment Act of 2009  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4, 2009 financial assistance 4, 2009 financial assistance Special provisions relating to work funded under American Recovery and Reinvestment Act of 2009 (Mar 2009) [Prescription: This clause must be included in all grants, cooperative agreements and TIAs (new or amended) when funds appropriated under the Recovery Act are obligated to the agreement.] Preamble The American Recovery and Reinvestment Act of 2009, Pub. L. 111-5, (Recovery Act) was enacted to preserve and create jobs and promote economic recovery, assist those most impacted by the recession, provide investments needed to increase economic efficiency by spurring technological advances in science and health, invest in transportation, environmental protection, and other infrastructure that will provide long-

409

Recovery Act State Memos American Samoa  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

American American Samoa For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ................................................................................................ 1 For total Recovery Act jobs numbers in American Samoa go to www.recovery.gov

410

CALIFORNIA RECOVERY ACT SNAPSHOT | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

CALIFORNIA RECOVERY ACT SNAPSHOT CALIFORNIA RECOVERY ACT SNAPSHOT CALIFORNIA RECOVERY ACT SNAPSHOT California has substantial natural resources, including oil, gas, solar, wind, geothermal, and hydroelectric power .The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in California are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to solar and wind, geothermal and biofuels, carbon capture and storage, and environmental cleanup. Through these investments, California's businesses, universities, national labs, non-profits, and local governments are creating quality jobs today and positioning California to play an important role in the new energy economy

411

Recovery Act Helps GE in-source Manufacturing | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Recovery Act Helps GE in-source Manufacturing Recovery Act Helps GE in-source Manufacturing Recovery Act Helps GE in-source Manufacturing September 30, 2010 - 2:21pm Addthis The Geospring Hybrid Water Heater will be produced at GE's Appliance Park in Louisville. | Photo courtesy of GE The Geospring Hybrid Water Heater will be produced at GE's Appliance Park in Louisville. | Photo courtesy of GE Lindsay Gsell GE has a long history in Louisville, Ky. The company's appliance and lighting facility in Louisville has been manufacturing appliances for more than 50 years. Like many facilities, it has seen its share of ups-and-downs. Now, after a tough couple of years, the "Appliance Park" facility is making a "manufacturing" comeback -- with the help of the Recovery Act. The plant retooling project, partially funded through a 48C Advanced Energy

412

Recovery Act ? An Interdisciplinary Program for Education and...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Recovery Act An Interdisciplinary Program for Education and Outreach in Transportation Electrification Recovery Act An Interdisciplinary Program for Education and...

413

Develop Thermoelectric Technology for Automotive Waste Heat Recovery...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Documents & Publications Development of Thermoelectric Technology for Automotive Waste Heat Recovery Development of Thermoelectric Technology for Automotive Waste Heat Recovery...

414

Experimental and Simulation Studies to Evaluate the Improvement of Oil Recovery by Different Modes of CO2 Injection in Carbonate Reservoirs  

E-Print Network (OSTI)

Experimental and numerical simulation studies were conducted to investigate the improvement of light oil recovery in carbonate cores during CO2 injection. The main steps in the study are as follows. First, the minimum miscibility pressure of 31...

Aleidan, Ahmed Abdulaziz S.

2011-02-22T23:59:59.000Z

415

EM Recovery Act Performance | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Mission » Recovery Act » EM Recovery Act Performance Mission » Recovery Act » EM Recovery Act Performance EM Recovery Act Performance Footprint Reduction The Office of Environmental Management's (EM) American Recovery and Reinvestment Act Program recently achieved 74 percent footprint reduction, exceeding the originally established goal of 40 percent. EM has reduced its pre-Recovery Act footprint of 931 square miles, established in 2009, by 690 square miles. Reducing its contaminated footprint to 241 square miles has proven to be a monumental task, and a challenge the EM team was ready to take on from the beginning. In 2009, EM identified a goal of 40 percent footprint reduction by September 2011 as its High Priority Performance Goal. EM achieved that goal in April 2011, five months ahead of schedule, and continues to achieve

416

IOWA RECOVERY ACT SNAPSHOT | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

IOWA RECOVERY ACT SNAPSHOT IOWA RECOVERY ACT SNAPSHOT IOWA RECOVERY ACT SNAPSHOT Iowa has substantial natural resources, including wind power and is the largest ethanol producer in the United States. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Iowa are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to the Ames Laboratory. Through these investments, Iowa's businesses, universities, national labs, non-profits, and local governments are creating quality jobs today and positioning Iowa to play an important role in the new energy economy of the future. IOWA RECOVERY ACT SNAPSHOT More Documents & Publications Iowa Recovery Act State Memo

417

Recovery News Flashes | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Recovery News Flashes Recovery News Flashes Recovery News Flashes RSS January 29, 2013 "TRU" Success: SRS Recovery Act Prepares to Complete Shipment of More Than 5,000 Cubic Meters of Nuclear Waste to WIPP With the American Recovery and Reinvestment Act funding, Savannah River Site (SRS) continues to safely treat and dispose of radioactive waste created while producing materials for nuclear weapons throughout the Cold War. The DOE site in Aiken, S.C., is safely, steadily, and cost-effectively making progress to analyze, measure, and then carefully cleanup or dispose of legacy transuranic (TRU) waste remaining at SRS after the lengthy nuclear arms race. November 2, 2012 Recovery Act Exceeds Major Cleanup Milestone, DOE Complex Now 74 Percent Remediated The Office of Environmental Management's (EM) American Recovery and

418

Enhanced Oil Recovery | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Enhanced Oil Recovery Enhanced Oil Recovery Enhanced Oil Recovery Cross-section illustrating how carbon dioxide and water can be used to flush residual oil from a subsurface rock formation between wells. Cross-section illustrating how carbon dioxide and water can be used to flush residual oil from a subsurface rock formation between wells. Crude oil development and production in U.S. oil reservoirs can include up to three distinct phases: primary, secondary, and tertiary (or enhanced) recovery. During primary recovery, the natural pressure of the reservoir or gravity drive oil into the wellbore, combined with artificial lift techniques (such as pumps) which bring the oil to the surface. But only about 10 percent of a reservoir's original oil in place is typically produced during primary recovery. Secondary recovery techniques extend a

419

Drain Water Heat Recovery | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Drain Water Heat Recovery Drain Water Heat Recovery Drain Water Heat Recovery June 15, 2012 - 6:20pm Addthis Diagram of a drain water heat recovery system. Diagram of a drain water heat recovery system. How does it work? Use heat from water you've already used to preheat more hot water, reducing your water heating costs. Any hot water that goes down the drain carries away energy with it. That's typically 80%-90% of the energy used to heat water in a home. Drain-water (or greywater) heat recovery systems capture this energy from water you've already used (for example, to shower, wash dishes, or wash clothing) to preheat cold water entering the water heater or going to other water fixtures. This reduces the amount of energy needed for water heating. How It Works Drain-water heat recovery technology works well with all types of water

420

Drain Water Heat Recovery | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Drain Water Heat Recovery Drain Water Heat Recovery Drain Water Heat Recovery June 15, 2012 - 6:20pm Addthis Diagram of a drain water heat recovery system. Diagram of a drain water heat recovery system. How does it work? Use heat from water you've already used to preheat more hot water, reducing your water heating costs. Any hot water that goes down the drain carries away energy with it. That's typically 80%-90% of the energy used to heat water in a home. Drain-water (or greywater) heat recovery systems capture this energy from water you've already used (for example, to shower, wash dishes, or wash clothing) to preheat cold water entering the water heater or going to other water fixtures. This reduces the amount of energy needed for water heating. How It Works Drain-water heat recovery technology works well with all types of water

Note: This page contains sample records for the topic "recovery lighting roofs" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Lighting Test Facilities  

NLE Websites -- All DOE Office Websites (Extended Search)

Custom Projects Lighting Test Facilities SSL Guidelines Industrial Federal Agriculture LED Street and Area Lighting Field Test of Exterior LED Down Lights Abstract Outdoor...

422

Light Water Reactor Sustainability  

NLE Websites -- All DOE Office Websites (Extended Search)

4 Light Water Reactor Sustainability ACCOMPLISHMENTS REPORT 2014 Accomplishments Report | Light Water Reactor Sustainability 2 T he mission of the Light Water Reactor...

423

Solar radiation effects on evaporative losses of floating roof storage tanks  

Science Journals Connector (OSTI)

There are 40 storage tanks in the Khark Island for storing crude oil. Considering the hot summers of the island, light hydrocarbons vaporise and vented to the atmosphere. This process causes environmental pollution and also affects the quality of the crude oil besides the economic detriment. Therefore, crude oil evaporation loss associated with the storage tank is an important issue which should be carefully investigated to identify the potential means of its reduction. The aim of the present work is to determine the evaporative losses from external floating storage tanks and to study the absorptivity effects of their exterior surface paint on the losses due to the solar irradiation. The API standards along with the thermal analysis of the tank have been employed to evaluate the tank temperature variations and the evaporative losses of a typical tank based on the actual ambient conditions of the Khark Island. The results show that the paints with low absorptivity can reduce the evaporative losses significantly. Furthermore, experimental data has been provided to validate the calculated tank temperature variations, and reasonable agreements have been found. [Received: April 10, 2010; Accepted: May 31, 2010

Mahmood Farzaneh-Gord; Amin Nabati; Hamid Niazmand

2011-01-01T23:59:59.000Z

424

The Impact of Above-Sheathing Ventilation on the Thermal and Moisture Performance of Steep-Slope Residential Roofs and Attics  

E-Print Network (OSTI)

France of the Building Technologies Program. The IrBCP project team members are Andre? Desjarlais, William Miller, Tom Petrie, Jan Kosny and Achilles Karagiozis, all of ORNLs Buildings Envelope Program. The Metal Construction Association and its affiliate members.... Beal, D., and S. Chandra. 1995. The Measured Summer Performance of Tile Roof Systems and Attic Ventilation Strategies in Hot Humid Climates. In Proceedings of the Thermal Performance of the Exterior Envelopes of Buildings VI. U.S. DOE/ORNL...

Miller, W.; Karagiozis, A.; Wilson, J.

2006-01-01T23:59:59.000Z

425

Aluminum Bronze Alloys to Improve the System Life of Basic Oxygen and Electric Arc Furnace Hoods, Roofs and Side Vents.  

SciTech Connect

Energy Industries of Ohio was the lead organization for a consortium that examined the current situation involving the service life of electric arc and basic oxygen furnace hoods, roofs and side vents. Republic Engineered Products (REP), one of the project partners, installed a full-scale Al-Bronze skirt in their BOF at their Lorain OH facility, believed to be the first such installation of this alloy in this service. In 24 months of operation, the Al-Bronze skirt has processed a total of 4,563 heats, requiring only 2 shutdowns for maintenance, both related to physical damage to the skirt from operational mishaps. Yearly energy savings related to the REP facility are projected to be ~ 10 billion Btu's with significant additional environmental and productivity benefits. In recognition of the excellent results, this project was selected as the winner of the Ohios 2006 Governors Award for Excellence in Energy, the states award for outstanding achievements in energy efficiency.

Lawrence C. Boyd Jr.; Dr. Vinod K. Sikka

2006-12-29T23:59:59.000Z

426

The Hanford Story: Recovery Act  

Energy.gov (U.S. Department of Energy (DOE))

This is the third chapter of The Hanford Story. This chapter is a tribute to the thousands of workers and representatives of regulatory agencies, neighboring states, Tribes, stakeholders, and surrounding communities who came together to put stimulus funding to work at Hanford. The video describes how the Department of Energy and its contractors turned a nearly $2 billion investment of American Recovery and Reinvestment Act funding in 2009 into nearly $4 billion worth of environmental cleanup work over the past two years. At the same time, Hanford workers have reduced the cleanup footprint of the Hanford Site by more than half (586 square miles to 241 sq. mi. through August -- 59 percent).

427

Light Bodies: Exploring Interactions with Responsive Lights  

E-Print Network (OSTI)

reinterpretation of street lighting. Before fixed infrastructure illuminated cities at night, people carried Urban street lighting today is a networked, fixed infrastructure that relies on the electrical grid. WeLight Bodies: Exploring Interactions with Responsive Lights Susanne Seitinger MIT Media Laboratory

Hunt, Galen

428

Recovery News Flashes | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Recovery News Flashes Recovery News Flashes Recovery News Flashes RSS September 1, 2011 Workers Complete Asbestos Removal at West Valley to Prepare Facility for Demolition American Recovery and Reinvestment Act workers safely cleared asbestos from more than 5,500 feet of piping in the Main Plant Process Building. Project completion is an important step in preparing the former commercial nuclear fuel reprocessing building for demolition. August 29, 2011 Idaho Workers Complete Last of Transuranic Waste Transfers Funded by Recovery Act American Recovery and Reinvestment Act workers successfully transferred 130 containers of remote-handled transuranic waste – each weighing up to 15 tons – to a facility for repackaging and shipment to a permanent disposal location.

429

Recovery News Flashes | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

March 10, 2011 March 10, 2011 American Recovery and Reinvestment Act Payments Surge Past $4 Billion EM has made more than $4 billion in Recovery Act payments, or 32 percent of the DOE's $12.4 billion in Recovery Act payments. DOE received $35.2 billion from the Recovery Act, and EM's portion of that was $6 billion, or 17 percent. March 7, 2011 Recovery Act-Funded Study Assesses Contamination at Former Test Site in California Workers in a study funded by $38 million from the American Recovery and Reinvestment Act to assess radiological contamination have collected more than 600 soil samples and surveyed 120 acres of land for gamma radiation. Under an interagency agreement with DOE, the Environmental Protection Agency (EPA) is conducting the study at Santa Susana Field Laboratory

430

Recovery Act Milestones | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Milestones Milestones Recovery Act Milestones Addthis Description Every 100 days, the Department of Energy is held accountable for a progress report on the American Recovery and Reinvestment Act. Update at 200 days, hosted by Matt Rogers, Senior Advisor to Secretary Steven Chu for Recovery Act Implementation. Speakers Matt Rogers Duration 3:07 Topic Energy Efficiency Batteries Recovery Act Energy Policy Credit Energy Department Video MATTHEW ROGERS: So I'm Matt Rogers. I'm the senior adviser to the secretary for Recovery Act implementation. And Saturday, September the 5th, was the 200th day of the Recovery Act. And it should be no surprise that we are accountable every hundred days; so it was a good chance to reflect on what we've accomplished and where we're headed over the next

431

Overview of Recovery Act FAR Clauses  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Recovery Act FAR Clauses Recovery Act FAR Clauses The Table below provides a brief overview of the FAR clauses in FAC 2005-32. These clauses and H.999 Special provisions relating to work funded under American Recovery and Reinvestment Act of 2009 must be incorporated into all contracts and orders that will have Recovery Act funds. ARRA Requirement Clause Number Prescription 52.225-21 Include in Recovery Act funded contracts for construction projects under $7,443,000 - replaces 52.225-9 52.225-22 Include if using 52.225-21 - replaces 52.225-10 52.225-23 Include Recovery Act funded contracts for construction projects of $7,443,000 or more - replaces 52.225-11 Section 1605 Buy American 52.225-24 Include if using 52.225-23 - replaces 52.225-12 Section 1552 Whistleblower

432

Comparison of Conventional and Catalytic in Situ Combustion Processes for Oil Recovery  

Science Journals Connector (OSTI)

Although combustion and oxidation processes for oil recovery have traditionally been associated with heavy oil, it has been demonstrated recently that air injection into light oil reservoirs can provide good recoveries,(10, 11) while Al -Saffar et al.(12) have shown that the separation of a light oil fractions into individual SARA fractions followed by combustion can provide useful information on this light oil oxidation process. ... The system consists of the following interrelated parts: combustion cell, flow metering and pressure regulation units, temperature measurement and control, fluid production unit, and gas analysis unit. ... The combustion processes were very similar because the sample beds in all experiments were identical and the same processing parameters were used. ...

Musa B. Abuhesa; R. Hughes

2008-12-08T23:59:59.000Z

433

Lighting | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Lighting Lighting Lighting When you're shopping for lightbulbs, compare lumens and use the Lighting Facts label to be sure you're getting the amount of light, or level of brightness, you want. You can save money and energy while lighting your home and still maintaining good light quantity and quality. Consider energy-efficient lighting options to use the same amount of light for less money. Learn strategies for comparing and buying lighting products and using them efficiently. Featured Lighting Choices to Save You Money Light your home for less money while using the same amount of light. How Energy-Efficient Light Bulbs Compare with Traditional Incandescents Energy-efficient light bulbs are available today and could save you about $50 per year in energy costs when you replace 15 traditional incandescent bulbs in your home.

434

U.S. Department of Energy NEPA Categorical Exclusion Determination Form  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

U.S. Department of Energy Categorical Exclusion Determination Form Program or Field Office: Energy Efficiency and Conservation Block Grant Program Project Title FL-City-Sunrise Location: City Sunrise FL American Recovery and Reinvestment Act: Proposed Action or Project Description: 1) Building retrofits at Nob Hill Soccer Club - replace parking lot lighting with LED; Civic Center-apply reflective roof coating on flat roofs and retrofit parking lot lighting with LED; Fire Station 39-retrofit parking

435

Recovery Act State Memos North Dakota  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Dakota Dakota For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 4

436

Recovery Act State Memos South Dakota  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Dakota Dakota For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 4

437

Recovery Act State Memos South Carolina  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Carolina Carolina For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 4

438

Recovery Act State Memos New York  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

York York For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 6

439

Recovery Act State Memos New Jersey  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Jersey Jersey For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5

440

Recovery Act State Memos North Carolina  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Carolina Carolina For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5

Note: This page contains sample records for the topic "recovery lighting roofs" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Recovery Act State Memos Puerto Rico  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Puerto Rico Puerto Rico For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5

442

Recovery Act State Memos New Mexico  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Mexico Mexico For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 4

443

Recovery Act State Memos Rhode Island  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Rhode Island Rhode Island For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 4

444

Recovery Act State Memos Washington, DC  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Washington, DC Washington, DC For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5

445

Recovery Act State Memos New Hampshire  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Hampshire Hampshire For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 4

446

Cost Recovery Charge (CRC) Calculation Tables  

NLE Websites -- All DOE Office Websites (Extended Search)

Cost Recovery Charge (CRC) Calculation Table Updated: October 6, 2014 FY 2016 September 2014 CRC Calculation Table (pdf) Final FY 2015 CRC Letter & Table (pdf) Note: The Cost...

447

Recovery Act Progress Update: Reactor Closure Feature  

ScienceCinema (OSTI)

A Recovery Act Progress Update. Decommissioning of two nuclear reactor sites at the Department of Energy's facilities has been approved and is underway.

Cody, Tom

2012-06-14T23:59:59.000Z

448

Exhaust Energy Recovery | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Documents & Publications A Quantum Leap for Heavy-Duty Truck Engine Efficiency - Hybrid Power System of Diesel and WHR-ORC Engines Cummins Waste Heat Recovery Exhaust Energy...

449

Recovery Act Workforce Development | Department of Energy  

Energy Savers (EERE)

Act Local Energy Assurance Planning Recovery Act Enhancing State Energy Assurance Planning Educational Resources Reporting Library New Reports & Other Materials Meetings & Events...

450

Vehicle Technologies Office: Waste Heat Recovery | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Batteries Fuel Efficiency & Emissions Combustion Engines Fuel Effects on Combustion Idle Reduction Emissions Waste Heat Recovery Lightweighting Parasitic Loss Reduction Lubricants...

451

Weatherization Formula Grants - American Recovery and Reinvestment...  

Energy Savers (EERE)

Act of 2009 waprecoveryactfoa.pdf More Documents & Publications Microsoft Word - nDE-FOA-0000051.rtf Weatherization Formula Grants - American Recovery and Reinvestment Act...

452

Waste Isolation Pilot Plant Recovery Plan  

NLE Websites -- All DOE Office Websites (Extended Search)

measures were quickly implemented to establish a safe operating envelope for response and recovery. 5 An Operational Readiness Review is a disciplined, systematic, documented...

453

Recovery Act: Local Energy Assurance Planning Initiatives  

Energy.gov (U.S. Department of Energy (DOE))

These emergency preparedness plans, funded under the American Recovery and Reinvestment Act, will help ensure local governments can recover and restore power quickly following any energy supply disruptions.

454

Department of Energy Releases WIPP Recovery Plan  

NLE Websites -- All DOE Office Websites (Extended Search)

the Waste Isolation Pilot Plant (WIPP) Recovery Plan, outlining the necessary steps to resume operations at the transuranic waste disposal site outside of Carlsbad, N.M. WIPP...

455

DOE Policy Re Recovery Act Recipient Use of Recovery Act Logos on Signage  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

INTERIM GUIDANCE INTERIM GUIDANCE May 12, 2010 TO: Program Office Leadership FROM: [Matt Rogers] SUBJECT: DOE Policy Re Recovery Act Recipient Use of Recovery Act Logos on Signage This memorandum clarifies the U.S. Department of Energy ("DOE") policy regarding use of the Recovery Act logo by Recovery Act recipients and subgrantees. The appropriate use of the logo will serve to highlight the Recovery Act's positive impact while preventing potential misrepresentations. Signs and websites are a useful part of efforts to increase accountability and transparency into how American taxpayer dollars are being spent through Recovery Act efforts. Signage: * DOE permits the use of Recovery Act logos and/or the text, "U.S. Department of Energy" or "Department of Energy," on any Recovery Act recipient physical or structural

456

Effects of fracturing fluid recovery upon well performance and ultimate recovery of hydraulically fractured gas wells  

E-Print Network (OSTI)

EFFECTS OF FRACTURING FLUID RECOVERY UPON WELL PERFORMANCE AND ULTIMATE RECOVERY OF HYDRAULICALLY FRACTURED GAS WELLS A Thesis IAN MARIE BERTHELOT Submitted to the Office of Graduate Studies of Texas AdtM University in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE May 1990 Major Subject: Petroleum Engineering EFFECTS OF FRACTURING FLUID RECOVERY UPON WELL PERFORMANCE AND ULTIMATE RECOVERY OF HYDRAULICALLY FRACTURED GAS WELLS by JAN MARIE BERTIIELOT Appmved...

Berthelot, Jan Marie

2012-06-07T23:59:59.000Z

457

Architectural Lighting Analysis in Virtual Lighting Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

Architectural Lighting Analysis in Virtual Lighting Laboratory Architectural Lighting Analysis in Virtual Lighting Laboratory Speaker(s): Mehlika Inanici Date: July 7, 2003 - 12:00pm Location: Bldg. 90 Seminar Host/Point of Contact: Satkartar K. Kinney Virtual Lighting Laboratory is a Radiance-based lighting analysis tool and methodology that proposes transformations in the utilization of computer visualization in lighting analysis and design decision-making. It is a computer environment, where the user has been provided with matrices of illuminance and luminance values extracted from high dynamic range images. The principal idea is to provide the laboratory to the designer and researcher to explore various lighting analysis techniques instead of imposing limited number of predetermined metrics. In addition, it introduces an analysis approach for temporal and spatial lighting

458

Department of Energy - Recovery Act  

459

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

November 1, 2010 November 1, 2010 Weatherizing Wilkes-Barre October 28, 2010 Baltimore resident Paul Bennett installed 14 solar panels such as these on his historic row home with the help of a state solar grant and federal tax credit through the Recovery Act. | Energy Department Photo | Baltimore Vet Cuts Energy Bills With Solar Baltimore resident and disabled veteran Paul Bennett shares his experience utilizing state and federal grants and tax credits to install solar panels on his historic row home and cut energy costs. October 27, 2010 Mississippi's Cowboy Maloney stores saw increases of up to 90 percent on front-loading washing machines in April. | Photo courtesy of Flickr user Andrew Kelsall via the Creative Commons license Mississippi Residents Save Through Appliance Rebate Program

460

State Agency Recovery Act Funding  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Agency Agency Recovery Act Funding .Alabama Alabama Public Service Commission $868,824 .Alaska Regulatory Commission of Alaska $767,493 .Arizona Arizona Corporation Commission $915,679 .Arkansas Arkansas Public Service Commission $822,779 .California California Public Utilities Commission $1,686,869 .Colorado The Public Utilities Commission of the State of Colorado $875,899 .Connecticut Connecticut Department of Public Utility Control $839,241 .Delaware Delaware Public Service Commission $772,254 .District of Columbia Public Service Commission of the District of Columbia $765,085 .Florida Florida Public Service Commission $1,217,160 .Georgia Georgia Public Service Commission $996,874 .Hawaii Hawaii Public Utilities Commission $782,834 .Idaho Idaho Public Utilities Commission $788,840 .Illinois

Note: This page contains sample records for the topic "recovery lighting roofs" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

August 23, 2012 August 23, 2012 New Report Highlights Growth of America's Clean Energy Job Sector Taking a moment to break-down key findings from the latest Clean Energy Jobs Roundup. August 13, 2012 INFOGRAPHIC: Wind Energy in America August 3, 2012 A worker suppresses dust during the final demolition stages of the historic DP West site, located at Los Alamos National Laboratory's (LANL) Technical Area 21. The demolition was funded by the American Recovery and Reinvestment Act (ARRA) and is part of $212 million in ARRA funds the Lab received for environmental remediation. | Photo courtesy of Los Alamos National Laboratory. Photo of the Week: August 3, 2012 Check out our favorite energy-related photos! August 2, 2012 With new pipes and controls, the natural gas kilns Highland Craftsmen uses to produce poplar bark shingles will operate about 40 percent more efficiently, saving the company $5,000 a year in energy costs. | Photo courtesy of Highland Craftsmen.

462

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

September 7, 2010 September 7, 2010 MetroTek installed a 620kW solar panel system at Buckman's Inc. in Pottstown, PA. The Recovery Act-funded project is expected to save the pool chemical business $5 million over the next 25 years. | Photo Courtesy of MetroTek Electrical Services Pennsylvania Pool Chemical Business Soaks Up Rays Most people catching rays poolside don't realize this, but it takes a lot of energy to make swimming pool chemicals. So much so that Buckman's Inc., a small business in Pottstown, PA, decided to tap into a fitting energy source to help offset high energy costs from its pool chemical manufacturing facility: the sun. September 2, 2010 Ice storage coolers lie next to the central plant for the American Indian Cultural Center and Museum in Oklahoma City, OK. | Photo courtesy of the American Indian Cultural Center and Museum |

463

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

July 18, 2011 July 18, 2011 Secretary Chu speaks at the A123 Systems lithium-ion battery manufacturing plant in Romulus, Michigan, while employees look on. | Photo Courtesy of Damien LaVera, Energy Department Secretary Chu Visits Advanced Battery Plant in Michigan, Announces New Army Partnership Thirty new manufacturing plants across the country for electric vehicle batteries and components - including A123 in Michigan - were supported through the Recovery Act, meaning we'll have the capacity to manufacture enough batteries and components for 500,000 electric vehicles annually by 2015. July 26, 2011 Smart Meters Helping Oklahoma Consumers Save Hundreds During Summer Heat With already 32 days reaching over 100 degrees this summer, Oklahoma is certainly feeling the heat. But smart meters -- just one of the advanced

464

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

May 14, 2010 May 14, 2010 Club's Chairman Leading by Example Why the Sierra Club Oregon Chairman is helping his organization live up to its legacy. May 14, 2010 Cincinnati Non-profits Getting Help Saving Energy How one church is saving money and saving energy. May 14, 2010 Charlevoix, MI is using Recovery Act funds for energy upgrades | Photo courtesy Charlevoix, Michigan, City Manager | Michigan Town Committed to Sustainable Future Charlevoix, Mich. residents are taking steps to become a more environmentally-conscious community, and a $50,000 Energy Efficiency and Conservation Block Grant will help that cause. The funding will be used to launch projects aimed at energy efficiency and sustainability, such as retrofitting the city's fire and emergency vehicles with new,

465

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

19, 2010 19, 2010 The Blaine County Public Safety Facility houses between 60 and 80 prisoners and roughly 30 staffers. | Photo courtesy of Blaine High Water Heating Bills on Lockdown at Idaho Jail Using funds from the American Recovery and Reinvestment Act, the county is installing a solar thermal hot water system that will provide nearly 70 percent of the power required for heating 600,000 gallons of water for the jail annually. August 16, 2010 800,000 Jobs by 2012 President Barack Obama visited ZBB Energy Corporation in Wisconsin and declared that our commitment to clean energy is expected to lead to more than 800,000 jobs by 2012. August 16, 2010 An array of solar collectors | Photo courtesy of Trane Knox County Detention Facility Goes Solar for Heating Water Hot water demand soars at the six-building Knox County Detention Facility

466

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

August 16, 2010 August 16, 2010 New energy recovery systems and occupancy sensors are greatly reducing energy costs at Woonsocket Middle School at Hamlet. | Photo courtesy of Woonsocket Education Department New School Year Means New Energy Systems for Two Rhode Island Schools How Woonsocket, R.I. is making two of their new middle schools energy efficient this time around. August 13, 2010 The Crayola solar farm became fully operational this week. Ten children from around the country, known as the "Crayola Green Team," helped dedicate the newest addition to the Easton, Pa.-plant. Photos courtesy of Crayola. | Photo Courtesy of Crayola Crayola's True Color Shines Through: Green About 26,000 "thin-film" solar panels - manufactured by First Solar in Perrysburg, Ohio - are providing enough power to make 1 billion crayons.

467

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

March 15, 2010 March 15, 2010 A woodchip-fired combined heat and power system will be built in Montpelier, Vt. | File photo Jobs, sustainable heating coming to Vermont city Their new woodchip-fired combined heat and power system will heat the Capitol Complex, the city's schools, City Hall and as many as 156 other buildings in the downtown area. March 12, 2010 Reginald Speight, CEO of Martin County Community Action | Photo courtesy of Martin County Community Action N.C. Agency Growing, Helping Citizens Save Money MCCA runs a hybrid program in the state that has expanded energy efficiency services to municipalities and made advanced-income households eligible for weatherization, and this work helped prepare the agency for the workload it is seeing now under the Recovery Act.

468

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

September 24, 2010 September 24, 2010 MONDAY: Secretary Chu Travels to New Jersey and Philadelphia WASHINGTON - On Monday, September 27, 2010, U.S. Energy Secretary Steven Chu and Representative Rush Holt will tour Applied Photovoltaics. With help from a Recovery Act-funded $1.1 million clean energy manufacturing tax credit, Applied Photovoltaics will manufacture solar energy modules for use in building-integrated photovoltaics. September 22, 2010 Assistant Secretary Cathy Zoi and Senior Advisor Matt Rogers to Participate in Platts Energy Reporter Roundtable WASHINGTON -Thursday, September 23, 2010, Cathy Zoi, Assistant Secretary of Energy Efficiency and Renewable Energy and Matt Rogers, Senior Advisor to the Secretary of Energy, will participate in a roundtable discussion with

469

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

November 17, 2009 November 17, 2009 Obama Administration Announces Nearly $40 Million for Energy Efficiency and Conservation Projects in Florida and Maine Washington, DC - Energy Secretary Steven Chu announced today that DOE is awarding nearly $40 million in funding from the American Recovery and Reinvestment Act to Florida and Maine to support clean energy projects. Under DOE's Energy Efficiency and Conservation Block Grant (EECBG) program, these states will implement programs that lower energy use, reduce carbon pollution, and create green jobs locally. November 16, 2009 Oak Ridge 'Jaguar' Supercomputer is World's Fastest Six-core upgrade has 70 percent more computational muscle than last year's quad-core November 10, 2009 DOE Announces New Executive Director of Loan Guarantee Program

470

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

May 14, 2010 May 14, 2010 PPG and MAG Team Up for Turbine Blade Research Two companies work together to move forward in the industry, researching materials and processes that could lead to stronger, more reliable wind blades. May 14, 2010 Energy Corps Takes Root in Montana, Seeks to Make America Greener For the last 17 years, AmeriCorps members have pledged to uphold their duties as public servants, vowing to "get things done for America-to make our people safer, smarter and healthier." But a new type of volunteering in Montana is adding one more thing to that list: making America greener. May 14, 2010 Recovery Act Funding Hundreds of Jobs in California Solar Power, Inc. of Roseville, Calif., does almost everything in solar photovoltaics - from manufacturing and testing to home solar panel

471

Method for enhanced oil recovery  

DOE Patents (OSTI)

The present invention is directed to an improved method for enhanced recovery of oil from relatively "cold" reservoirs by carbon dioxide flooding. In oil reservoirs at a temperature less than the critical temperature of 87.7.degree. F. and at a pore pressure greater than the saturation pressure of carbon dioxide at the temperature of the reservoir, the carbon dioxide remains in the liquid state which does not satisfactorily mix with the oil. However, applicants have found that carbon dioxide can be vaporized in situ in the reservoir by selectively reducing the pore pressure in the reservoir to a value less than the particular saturated vapor pressure so as to greatly enhance the mixing of the carbon dioxide with the oil.

Comberiati, Joseph R. (Morgantown, WV); Locke, Charles D. (Morgantown, WV); Kamath, Krishna I. (Chicago, IL)

1980-01-01T23:59:59.000Z

472

Optimize carbon dioxide sequestration, enhance oil recovery  

E-Print Network (OSTI)

- 1 - Optimize carbon dioxide sequestration, enhance oil recovery January 8, 2014 Los Alamos simulation to optimize carbon dioxide (CO2) sequestration and enhance oil recovery (CO2-EOR) based on known production. Due to carbon capture and storage technology advances, prolonged high oil prices

473

Enhanced oil recovery using hydrogen peroxide injection  

SciTech Connect

NOVATEC received an US Patent on a novel method to recovery viscous oil by hydrogen peroxide injection. The process appears to offer several significant improvements over existing thermal methods of oil recovery. Tejas joined NOVATEC to test the process in the laboratory and to develop oil field applications and procedures.

Moss, J.T. Jr.; Moss, J.T.

1995-02-01T23:59:59.000Z

474

Faces of the Recovery Act: Sun Catalytix  

ScienceCinema (OSTI)

BOSTON- At the Massachusetts Institute of Technology, Dan Nocera talks about Sun Catalytix, the next generation of solar energy, and ARPA-E funding through the Recovery Act. To learn about more ARPA-E projects through the Recovery Act: http://arpa-e.energy.gov/FundedProjects.aspx

Nocera, Dave

2013-05-29T23:59:59.000Z

475

Western Pond Turtle Recovery Columbia Gorge  

E-Print Network (OSTI)

Western Pond Turtle Recovery in the Columbia Gorge Project ID 200102700 Submitted by: 4 March 2009 species of concern Western Pond Turtle Washington Status #12;Columbia Mainstem Goals · Maintain;Western Pond Turtle Recovery Current Efforts · Head Start · Population Reintroduction · Predator Control

476

Mobile lighting apparatus  

DOE Patents (OSTI)

A mobile lighting apparatus includes a portable frame such as a moveable trailer or skid having a light tower thereon. The light tower is moveable from a stowed position to a deployed position. A hydrogen-powered fuel cell is located on the portable frame to provide electrical power to an array of the energy efficient lights located on the light tower.

Roe, George Michael; Klebanoff, Leonard Elliott; Rea, Gerald W; Drake, Robert A; Johnson, Terry A; Wingert, Steven John; Damberger, Thomas A; Skradski, Thomas J; Radley, Christopher James; Oros, James M; Schuttinger, Paul G; Grupp, David J; Prey, Stephen Carl

2013-05-14T23:59:59.000Z

477

Recovery Act Reports | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

August 22, 2011 August 22, 2011 Audit Report: OAS-RA-11-11 The Advanced Research Projects July 28, 2011 Audit Report: OAS-RA-11-10 The Department of Energy's American Recovery and Reinvestment Act - California State Energy Program July 21, 2011 Audit Report: OAS-RA-L-11-10 Department of Energy's Controls over Recovery Act Spending at the Idaho National Laboratory July 7, 2011 Audit Report: OAS-RA-L-11-09 Performance of Recovery Act Funds at the Waste Isolation Pilot Plant June 13, 2011 Audit Report: OAS-RA-11-09 The Department of Energy's Weatherization Assistance Program under the American Recovery and Reinvestment Act in the State of West Virginia June 6, 2011 Audit Report: OAS-RA-11-07 The Department of Energy's Weatherization Assistance Program Funded under the American Recovery and Reinvestment Act for the State of Wisconsin

478

DOE Recovery Act Awardees | OpenEI  

Open Energy Info (EERE)

Recovery Act Awardees Recovery Act Awardees Dataset Summary Description The data contained within the .xls is the latest list of DOE recovery act awardees. The list is to be updated weekly by the DOE. Source DOE Date Released December 10th, 2010 (3 years ago) Date Updated Unknown Keywords Awardees DOE Recovery Act Data application/vnd.ms-excel icon DOE Recovery Act Awardees - Dec 10 2010 (xls, 949.2 KiB) Quality Metrics Level of Review Some Review Comment Temporal and Spatial Coverage Frequency Weekly Time Period License License Open Data Commons Public Domain Dedication and Licence (PDDL) Comment http://www.energy.gov/webpolicies.htm Rate this dataset Usefulness of the metadata Average vote Your vote Usefulness of the dataset Average vote Your vote Ease of access Average vote Your vote

479

Federal Energy Management Program: Recovery Act  

NLE Websites -- All DOE Office Websites (Extended Search)

Recovery Act Recovery Act The American Recovery and Reinvestment Act of 2009 included funding for the Federal Energy Management Program (FEMP) to facilitate the Federal Government's implementation of sound, cost-effective energy management and investment practices to enhance the nation's energy security and environmental stewardship. FEMP completed nearly 120 technical assistance projects through this effort. FEMP national laboratory teams and contractor service providers visited more than 80 Federal sites located throughout the U.S. The site visits were a key component of FEMP Recovery Act funded technical assistance activity, which provided more than $13.2 million in funding for direct technical assistance to energy managers across the Federal Government. This service helped agencies accelerate their Recovery Act projects and make internal management decisions for investment in energy efficiency and deployment of renewable energy.

480

Ohio Celebrates Recovery Act Weatherization Program Performance |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Ohio Celebrates Recovery Act Weatherization Program Performance Ohio Celebrates Recovery Act Weatherization Program Performance Ohio Celebrates Recovery Act Weatherization Program Performance June 10, 2010 - 12:41pm Addthis Ohio Celebrates Recovery Act Weatherization Program Performance Joshua DeLung What are the key facts? More than 10,000 Ohio homes have been weatherized, making the state one of the national leaders in helping income-eligible families become more energy-efficient. Ohio has reached a milestone in the clean energy economy - more than 10,000 homes in the state have been weatherized, making the state one of the national leaders in helping income-eligible families become more energy-efficient. Ohio officials celebrated the success of weatherization work funded by the American Recovery and Reinvestment Act with about 100 attendees at a

Note: This page contains sample records for the topic "recovery lighting roofs" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

OE Recovery Act News | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Recovery Recovery Act News OE Recovery Act News RSS April 17, 2012 ARRA Program Celebrates Milestone 600,000 Smart Meter Installations On April 11, 2012, DOE Recovery Act funding recipient Sacramento Municipal Utility District (SMUD) celebrated a major milestone in the development of a regional smart grid in California: the installation of over 600,000 smart meters. February 15, 2011 Department of Energy Finalizes Loan Guarantee for New Transmission Project to Deliver Renewable Energy to Southwest Nevada Project Expected to Create Over 400 Jobs and Improve Grid Reliability September 16, 2009 Department of Energy Announces Start of Western Area Power Administration Recovery Act Project New transmission line to help move renewable energy resources to market May 18, 2009 Locke, Chu Announce Significant Steps in Smart Grid Development

482

Ohio Celebrates Recovery Act Weatherization Program Performance |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Ohio Celebrates Recovery Act Weatherization Program Performance Ohio Celebrates Recovery Act Weatherization Program Performance Ohio Celebrates Recovery Act Weatherization Program Performance June 10, 2010 - 12:41pm Addthis Ohio Celebrates Recovery Act Weatherization Program Performance Joshua DeLung What are the key facts? More than 10,000 Ohio homes have been weatherized, making the state one of the national leaders in helping income-eligible families become more energy-efficient. Ohio has reached a milestone in the clean energy economy - more than 10,000 homes in the state have been weatherized, making the state one of the national leaders in helping income-eligible families become more energy-efficient. Ohio officials celebrated the success of weatherization work funded by the American Recovery and Reinvestment Act with about 100 attendees at a

483

IDAHO RECOVERY ACT SNAPSHOT | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

IDAHO RECOVERY ACT SNAPSHOT IDAHO RECOVERY ACT SNAPSHOT IDAHO RECOVERY ACT SNAPSHOT Idaho has substantial natural resources, including wind, geothermal, and hydroelectric power .The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Idaho are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to geothermal and alternative fuels, as well as major commitments to research efforts and environmental cleanup at the Idaho National Laboratory in Idaho Falls. Through these investments, Idaho's businesses, universities, national labs, non-profits, and local governments are creating quality jobs today and positioning Idaho to play an important role in the new

484

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

7, 2010 7, 2010 Unemployed Engineer Finds New Career in Weatherization See how the mechanical engineer with 20 years experience is reapplying his skills. October 22, 2010 New Yellow School Buses Harness the Sun in Wisconsin A solar fueling station in Oconomowoc, Wis. is generating electricity that will be used to charge 11 plug-in hybrid electric vehicle (PHEV) school buses. The buses, put into service at the beginning of the 2010 school year, are serving Wisconsin school districts - helping them save money and reduce greenhouse gas emissions. October 21, 2010 The City of Pocahontas, Iowa swill replace sodium streetlights with LED fixtures. | File photo New Rules Help Pocahontas Brighten Streets Officials of the City of Pocahontas, Iowa, thought replacing old streetlights with light-emitting diode (LED) lighting was a no-brainer.

485

Light Old and New  

Science Journals Connector (OSTI)

The Sun, Moon and stars have been our lights since the earliest times. We have learned ... have much more recently filled our homes and streets with artificial lighting. We are, however, in danger of...natural lights

Bob Mizon

2002-01-01T23:59:59.000Z

486

Specific light in sculpture  

E-Print Network (OSTI)

Specific light is defined as light from artificial or altered natural sources. The use and manipulation of light in three dimensional sculptural work is discussed in an historic and contemporary context. The author's work ...

Powell, John William

1989-01-01T23:59:59.000Z

487

Lighting | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

to installing LEDs in existing fixtures. Tips and Advice Tips: Lighting Lighting choices save you money. Energy-efficient light bulbs are available in a wide variety of sizes...

488

Natural lighting and skylights  

E-Print Network (OSTI)

There are many physiological and psychological factors which enter into the proper design of space for human occupancy. One of these elements is light. Both natural light and manufactured light are basic tools with which any designer must work...

Evans, Benjamin Hampton

1961-01-01T23:59:59.000Z

489

Parametric light generation  

Science Journals Connector (OSTI)

...potential to deliver coherent light with high spectral purity...universal constants such as the speed of light. Single- frequency CW...assessment of optical switching speeds in telecommunication technology...A (2003) Parametric light generation 2749 ment of...

2003-01-01T23:59:59.000Z

490

Progress Continues Post-Recovery Act Award at Hanford Site |...  

Energy Savers (EERE)

Progress Continues Post-Recovery Act Award at Hanford Site Progress Continues Post-Recovery Act Award at Hanford Site American Recovery and Reinvestment Act work at the Hanford...

491

An algorithm for recovery of distributed applications with directed dependencies  

E-Print Network (OSTI)

recovery. The thesis proposes a distributed algorithm which coordinates management entities, called agents, to monitor the managed resources (which have directed failure and recovery dependencies among them) and perform recovery actions once failures have...

Yang, Jiantian

1996-01-01T23:59:59.000Z

492

American Recovery and Reinvestment Act Payments Surge Past $4 Billion  

Energy.gov (U.S. Department of Energy (DOE))

EM has made more than $4 billion in Recovery Act payments, or 32 percent of the DOE's $12.4 billion in Recovery Act payments. DOE received $35.2 billion from the Recovery Act, and EM's portion of...

493

Remarks by The President on Recovery Act Funding For Smart Grid Technology  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Remarks by The President on Recovery Act Funding For Smart Grid Remarks by The President on Recovery Act Funding For Smart Grid Technology Remarks by The President on Recovery Act Funding For Smart Grid Technology October 27, 2009 - 12:00am Addthis (Arcadia, Florida) - Today, President Obama spoke at the DeSoto Next Generation Solar Energy Center in Arcadia, Florida where he delivered the below remarks: THE PRESIDENT: Thank you, guys. Thank you very much. Please, have a seat. Thank you so much. Well, first of all, let me thank Lew Hay and his visionary leadership at Florida Power & Light. It's an example of a company that is doing well by doing good. And I think it's a model for what we could duplicate all across the country. To Greg Bove, who just gave me the tour and was a construction manager for this facility, congratulations. We've got a couple of special guests here:

494

Lighting Group: Links  

NLE Websites -- All DOE Office Websites (Extended Search)

Links Links Links Organizations Illuminating Engineering Society of North America (IESNA) International Commission on Illumination (CIE) International Association of Lighting Designers (IALD) International Association of Energy-Efficient Lighting Lightfair International Energy Agency - Task 21: Daylight in Buildings: Design Tools and Performance Analysis International Energy Agency - Task 31: Daylighting Buildings in 21st Century National Association on Qualifications for the Lighting Professions (NCQLP) National Association of Independent Lighting Distributors (NAILD) International Association of Lighting Management Companies (NALMCO) Research Centers California Lighting Technology Center Lighting Research Center Lighting Research at Canada Institute for Research in Construction

495

Advanced Demand Responsive Lighting  

NLE Websites -- All DOE Office Websites (Extended Search)

Demand Demand Responsive Lighting Host: Francis Rubinstein Demand Response Research Center Technical Advisory Group Meeting August 31, 2007 10:30 AM - Noon Meeting Agenda * Introductions (10 minutes) * Main Presentation (~ 1 hour) * Questions, comments from panel (15 minutes) Project History * Lighting Scoping Study (completed January 2007) - Identified potential for energy and demand savings using demand responsive lighting systems - Importance of dimming - New wireless controls technologies * Advanced Demand Responsive Lighting (commenced March 2007) Objectives * Provide up-to-date information on the reliability, predictability of dimmable lighting as a demand resource under realistic operating load conditions * Identify potential negative impacts of DR lighting on lighting quality Potential of Demand Responsive Lighting Control

496

Modeling LED street lighting  

Science Journals Connector (OSTI)

LED luminaires may deliver precise illumination patterns to control light pollution, comfort, visibility, and light utilization efficiency. Here, we provide simple equations to...

Moreno, Ivan; Avendao-Alejo, Maximino; Saucedo-A, Tonatiuh; Bugarin, Alejandra

2014-01-01T23:59:59.000Z

497

Lighting | Open Energy Information  

Open Energy Info (EERE)

TODO: Add description List of Lighting Incentives Retrieved from "http:en.openei.orgwindex.php?titleLighting&oldid267174" Category: Articles with outstanding TODO tasks...

498

Cree LED Lighting Solutions Formerly LED Lighting Fixtures LLF...  

Open Energy Info (EERE)

LED Lighting Solutions Formerly LED Lighting Fixtures LLF Jump to: navigation, search Name: Cree LED Lighting Solutions (Formerly LED Lighting Fixtures (LLF)) Place: Morrisville,...

499

Light Duty Combustion Research: Advanced Light-Duty Combustion...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Light Duty Combustion Research: Advanced Light-Duty Combustion Experiments Light Duty Combustion Research: Advanced Light-Duty Combustion Experiments 2009 DOE Hydrogen Program and...

500

Embodied Energy and Off-Grid Lighting  

SciTech Connect

The greenhouse gas (GHG) emissions from fuel-based lighting are substantial given the paltry levels of lighting service provided to users, leading to a great opportunity for GHG mitigation byencouraging the switch from fuel-based to rechargeable LED lighting. However, as with most new energy technology, switching to efficient lighting requires an up-front investment of energy(and GHGs) embedded in the manufacture of replacement components. We studied a population of off-grid lighting users in 2008-2009 in Kenya who were given the opportunity to adopt LEDlighting. Based on their use patterns with the LED lights and the levels of kerosene offset we observed, we found that the embodied energy of the LED lamp was"paid for" in only one month for grid charged products and two months for solar charged products. Furthermore, the energyreturn-on investment-ratio (energy produced or offset over the product's service life divided by energy embedded) for off-grid LED lighting ranges from 12 to 24, which is on par with on-gridsolar and large-scale wind energy. We also found that the energy embodied in the manufacture of a typical hurricane lantern is about one-half to one-sixth of that embodied in the particular LEDlights that we evaluated, indicating that the energy payback time would be moderately faster if LEDs ultimately displace the production of kerosene lanterns. As LED products improve, weanticipate longer service lives and more successful displacement of kerosene lighting, both of which will speed the already rapid recovery of embodied energy in these products. Our studyprovides a detailed appendix with embodied energy values for a variety of components used to construct off-grid LED lighting, which can be used to analyze other products.

Alstone, Peter; Mills, Evan; Jacobson, Arne

2011-01-25T23:59:59.000Z