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Note: This page contains sample records for the topic "outdoor lighting units" 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

Outdoor Solar Lighting | Department of Energy  

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

Outdoor Solar Lighting Outdoor Solar Lighting Outdoor Solar Lighting July 29, 2012 - 6:34pm Addthis Outdoor solar lights use solar cells, which convert sunlight into electricity, and are easy to install and virtually maintenance free. | Photo courtesy of ©iStockphoto.com/ndejan Outdoor solar lights use solar cells, which convert sunlight into electricity, and are easy to install and virtually maintenance free. | Photo courtesy of ©iStockphoto.com/ndejan What does this mean for me? Outdoor solar lights are easy to install and virtually maintenance free They work in most areas of the United States Find out if replacement bulbs or batteries are available before you buy them Outdoor solar lights are easy to install and virtually maintenance free. Best of all, using them won't increase your electric bill. Popular home

2

Outdoor Solar Lighting | Department of Energy  

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

Outdoor Solar Lighting Outdoor Solar Lighting Outdoor Solar Lighting July 29, 2012 - 6:34pm Addthis Outdoor solar lights use solar cells, which convert sunlight into electricity, and are easy to install and virtually maintenance free. | Photo courtesy of ©iStockphoto.com/ndejan Outdoor solar lights use solar cells, which convert sunlight into electricity, and are easy to install and virtually maintenance free. | Photo courtesy of ©iStockphoto.com/ndejan What does this mean for me? Outdoor solar lights are easy to install and virtually maintenance free They work in most areas of the United States Find out if replacement bulbs or batteries are available before you buy them Outdoor solar lights are easy to install and virtually maintenance free. Best of all, using them won't increase your electric bill. Popular home

3

Outdoor Solar Lighting | Department of Energy  

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

convert sunlight into electricity, and are easy to install and virtually maintenance free. | Photo courtesy of iStockphoto.comndejan Outdoor solar lights use solar cells,...

4

Federal Energy Management Program: Outdoor Solid State Lighting...  

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

& Power Resources Renewable Energy Outdoor Solid State Lighting Case Studies Picture of LED lighting in a covered parking structure. LED lighting replaced aging systems in this...

5

Energy-saver's guide to good outdoor lighting  

SciTech Connect

Recent advances in outdoor lighting design and technology offer opportunities for improving the quality of outdoor lighting and significantly reducing energy consumption. This guidebook provides information on these developments and offers ideas on designing new systems or modifying existing systems.

1984-01-01T23:59:59.000Z

6

Outdoor Solid-State Lighting Technology Deployment | Department of Energy  

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

Technologies » Technology Deployment » Outdoor Solid-State Technologies » Technology Deployment » Outdoor Solid-State Lighting Technology Deployment Outdoor Solid-State Lighting Technology Deployment October 7, 2013 - 9:10am Addthis Outdoor solid-state lighting (SSL) technology has the potential to reduce U.S. lighting energy usage by nearly one half and contribute significantly to our nation's climate change solutions. The U.S. Department of Energy's (DOE) Buildings Technologies Office offers a wealth of information on its Solid-State Lighting website. Visit the site to find: SSL Basics Studies and Reports CALiPER Summary Reports Tools SSL Webcasts. Also see: FEMP Outdoor SSL Initiative: Resources for Outdoor SSL Applications outlines resources available for outdoor solid-state lighting projects. Better Buildings Alliance: This DOE initiative is driven and managed

7

Summer Loving-Energy-Efficient Outdoor Lighting! | Department of Energy  

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

Summer Loving-Energy-Efficient Outdoor Lighting! Summer Loving-Energy-Efficient Outdoor Lighting! Summer Loving-Energy-Efficient Outdoor Lighting! June 20, 2013 - 9:47am Addthis Outdoor solar lights use solar cells, which convert sunlight into electricity, and are easy to install and virtually maintenance free. | Photo courtesy of ©iStockphoto.com/ndejan Outdoor solar lights use solar cells, which convert sunlight into electricity, and are easy to install and virtually maintenance free. | Photo courtesy of ©iStockphoto.com/ndejan Erin Connealy Communications Specialist, Office of Energy Efficiency and Renewable Energy How can I participate? Check to see if energy-efficient or solar lighting can fit your outdoor lighting needs this summer. One of the best things about summer to me is all the time I get to spend

8

Federal Energy Management Program: Outdoor Solid State Lighting...  

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

& Structures Case Studies Resources Working Group Distributed Energy ResourcesCombined Heat & Power Resources Renewable Energy Outdoor Solid State Lighting Resources Picture of...

9

Federal Energy Management Program: Outdoor Solid-State Lighting...  

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

Outdoor solid-state lighting (SSL) technology has the potential to reduce U.S. lighting energy usage by nearly one half and contribute significantly to our nation's climate...

10

FEMP Outdoor Solid State Lighting Intiative: Resources for Outdoor...  

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

Fact Sheet - The Consortium shares technical information and experi- ences related to LED street and area light- ing demonstrations. The Consortium also serves as an objective...

11

Solid-State Lighting: Hitting the Target: ENERGY STAR® SSL Outdoor Area  

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

Hitting the Target: ENERGY Hitting the Target: ENERGY STAR® SSL Outdoor Area Lighting Webcast to someone by E-mail Share Solid-State Lighting: Hitting the Target: ENERGY STAR® SSL Outdoor Area Lighting Webcast on Facebook Tweet about Solid-State Lighting: Hitting the Target: ENERGY STAR® SSL Outdoor Area Lighting Webcast on Twitter Bookmark Solid-State Lighting: Hitting the Target: ENERGY STAR® SSL Outdoor Area Lighting Webcast on Google Bookmark Solid-State Lighting: Hitting the Target: ENERGY STAR® SSL Outdoor Area Lighting Webcast on Delicious Rank Solid-State Lighting: Hitting the Target: ENERGY STAR® SSL Outdoor Area Lighting Webcast on Digg Find More places to share Solid-State Lighting: Hitting the Target: ENERGY STAR® SSL Outdoor Area Lighting Webcast on AddThis.com...

12

Outdoor Light-Emitting Diode (LED) Digital Signage  

Science Conference Proceedings (OSTI)

Utilities have been supporting outdoor advertising companies and their traditional simple billboards for many years. The level of support these billboards needed was minimal because electricity for them was only used to power basic lighting technologies. The growth in the billboard industry combined with the explosion in available electronic and digital systems and the advancements made in light-emitting diodes (LEDs) has resulted in a new type of billboard8212the LED electronic billboard. Electronic bil...

2009-12-17T23:59:59.000Z

13

Outdoor unit construction for an electric heat pump  

DOE Patents (OSTI)

The outdoor unit for an electric heat pump is provided with an upper portion 10 containing propeller fan means 14 for drawing air through the lower portion 12 containing refrigerant coil means 16 in the form of four discrete coils connected together in a subassembly forming a W shape, the unit being provided with four adjustable legs 64 which are retracted in shipment, and are adjusted on site to elevate the unit to a particular height suitable for the particular location in which the unit is installed.

Draper, Robert (Pittsburgh, PA); Lackey, Robert S. (Pittsburgh, PA)

1984-01-01T23:59:59.000Z

14

Outdoor unit construction for an electric heat pump  

DOE Patents (OSTI)

The outdoor unit for an electric heat pump is provided with an upper portion containing propeller fan means for drawing air through the lower portion containing refrigerant coil means in the form of four discrete coils connected together in a subassembly forming a W shape, the unit being provided with four adjustable legs which are retracted in shipment, and are adjusted on site to elevate the unit to a particular height suitable for the particular location in which the unit is installed. 4 figs.

Draper, R.; Lackey, R.S.

1984-09-11T23:59:59.000Z

15

IntenCity - 2 Solid State Outdoor Luminaire SL-3200 High Output LED Street Light  

Science Conference Proceedings (OSTI)

The product under assessment is an advanced lighting technology8212a solid state outdoor luminarie light emitting diode (LED) street lighting system designed to provide various levels of direct white light.

2008-06-12T23:59:59.000Z

16

Thermosyphon coil arrangement for heat pump outdoor unit  

DOE Patents (OSTI)

For a heat pump, the outdoor unit is provided with a coil and a refrigerant flow arrangement there for which is such that in the heating mode of operation of the heat pump they operate in a thermosyphon fashion. The coil has a feed portion and an exit portion leading to a separator drum from which liquid refrigerant is returned through downcomer line for recirculation to the feed portion. The coil is tilted upwardly from entry to exit by the angle alpha to enhance the clearance of the two phases of refrigerant from each other in the heating mode of operation. There is no thermosyphon function in the cooling mode of operation. 9 figs.

Draper, R.

1984-05-22T23:59:59.000Z

17

FEMP Outdoor Solid State Lighting Intiative: Resources for Outdoor SSL Applications  

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

Municipal Solid-State Street Lighting Municipal Solid-State Street Lighting Consortium Fact Sheet - The Consortium shares technical information and experi- ences related to LED street and area light- ing demonstrations. The Consortium also serves as an objective resource for evalu- ating new products on the market intended for street and area lighting applications. http://apps1.eere.energy.gov/buildings/ publications/pdfs/ssl/consortium_fs.pdf DOE SSL GATEWAY Demonstration Project Results - DOE GATEWAY dem- onstrations showcase high-performance LED products for general illumination in a variety of commercial and residential applications. Demonstration results pro- vide real-world experience and data on state-of-the-art SSL product performance and cost effectiveness. DOE CALiPER Test Results - The DOE

18

Federal Energy Management Program: Outdoor Solid State Lighting...  

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

a video on solid state lighting market transformation presented at the July 2011 DOE SSL Market Introduction Workshop. FEMP encourages Federal agencies to accelerate evaluation...

19

Lighting the Great Outdoors: LEDs in Exterior Applications  

SciTech Connect

Recent progress in the development of white light LEDs promises great impact by opening up the huge potential for LED illumination in new areas. One such area is general illumination for exterior applications. For example, there are an estimated combined 60.5 million roadway and parking installations in the U.S. These lights account for an estimated 53.3 TWh of electricity usage annually -- nearly 7% of all lighting. If LEDs could provide the same light performance with just 25% greater efficiency, savings of over 13 TWh could be achieved. In 2007, the authors assessed emerging LED lighting technologies in a parking garage and on a city street. The purpose of these tests was to enable a utility to determine whether energy efficiency programs promoting white light LED products might be justified. The results have supported the great promise of LEDs in exterior applications, while also highlighting the barriers that continue to hinder their widespread adoption. Such barriers include 1) inconsistent product quality across manufacturers; 2) lack of key metrics for comparing LEDs to conventional sources; and 3) high upfront cost of LED luminaires compared to conventional luminaires. This paper examines these barriers, ways in which energy-efficiency programs could help to overcome them, and the potential for energy and financial savings from LED lighting in these two exterior applications.

Cook, Tyson D. S.; Bryan, Mary M.; Kinzey, Bruce R.; Myer, Michael

2008-08-17T23:59:59.000Z

20

Sensor Control Unit Light Submitted by:  

E-Print Network (OSTI)

With the growing need to conserve energy, more people are becoming conscious of energy consumption and are looking for ways to reduce costly waste associated with electricity. Though most consumers do not think about lighting until the light bulb fails or the power goes out, expenses incurred due to lighting have been found to be a large part of overall energy consumption and lighting has now become the focus of efforts aimed at reducing the high cost of electricity. The purpose of our project is to design an Automatic Light Control Device (ALCD) to help curb the high cost of internal lighting while creating a convenient effortlessly lighted environment for the consumer. Today, energy saving devices, such as occupancy or motion sensors, is used by a multiple of people for the conservation of power. Motion detectors cause lights to turn on after entering the room and off after no movement is detected for a certain amount of time. This unit is efficient; however, energy is loss due to the presence and absence of movement in a particular room by the sensor continuously activating on or off. Unneeded cycling uses more power and defeats the intended purpose of saving energy. The ALCD will save energy by eliminating false conditions, thereby minimizing light

Professor Joseph Picone; Ece Senior Design I; John Thompson; Marshalia Green; Brad Lowe; Lutrisha Johnson; Automatic Light Control Device

2001-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "outdoor lighting units" 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

Absolute Cavity Pyrgeometer to Measure the Absolute Outdoor Longwave Irradiance with Traceability to International System of Units, SI  

SciTech Connect

This article describes a method of measuring the absolute outdoor longwave irradiance using an absolute cavity pyrgeometer (ACP), U.S. Patent application no. 13/049, 275. The ACP consists of domeless thermopile pyrgeometer, gold-plated concentrator, temperature controller, and data acquisition. The dome was removed from the pyrgeometer to remove errors associated with dome transmittance and the dome correction factor. To avoid thermal convection and wind effect errors resulting from using a domeless thermopile, the gold-plated concentrator was placed above the thermopile. The concentrator is a dual compound parabolic concentrator (CPC) with 180{sup o} view angle to measure the outdoor incoming longwave irradiance from the atmosphere. The incoming irradiance is reflected from the specular gold surface of the CPC and concentrated on the 11 mm diameter of the pyrgeometer's blackened thermopile. The CPC's interior surface design and the resulting cavitation result in a throughput value that was characterized by the National Institute of Standards and Technology. The ACP was installed horizontally outdoor on an aluminum plate connected to the temperature controller to control the pyrgeometer's case temperature. The responsivity of the pyrgeometer's thermopile detector was determined by lowering the case temperature and calculating the rate of change of the thermopile output voltage versus the changing net irradiance. The responsivity is then used to calculate the absolute atmospheric longwave irradiance with an uncertainty estimate (U{sub 95}) of {+-}3.96 W m{sup 02} with traceability to the International System of Units, SI. The measured irradiance was compared with the irradiance measured by two pyrgeometers calibrated by the World Radiation Center with traceability to the Interim World Infrared Standard Group, WISG. A total of 408 readings were collected over three different nights. The calculated irradiance measured by the ACP was 1.5 W/m{sup 2} lower than that measured by the two pyrgeometers that are traceable to WISG, with a standard deviation of {+-}0.7 W m{sup -2}. These results suggest that the ACP design might be used for addressing the need to improve the international reference for broadband outdoor longwave irradiance measurements.

Reda, I.; Zeng, J.; Scheuch, J.; Hanssen, L.; Wilthan, B.; Myers, D.; Stoffel, T.

2012-03-01T23:59:59.000Z

22

Dimming Controllers Offer Potential Energy Savings in Outdoor...  

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

Sheet: * Introduction * HID Dimming * Conclusions Dimming Controllers Offer Potential Energy Savings in Outdoor Lighting Lighting control technology reduces energy consumption...

23

Building Energy Software Tools Directory: United Resources Group Lighting  

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

United Resources Group Lighting Conservation United Resources Group Lighting Conservation Comprehensive lighting software designed to analyze existing lighting systems and provide alternative systems that will offer energy-savings retrofit options with corresponding total wattage reduction, percent reduction, kilowatt hour savings, maintenance savings, net air conditioning savings, and a corresponding cost and dollar savings total with payback. Screen Shots Keywords Quantify, Lighting Conservation, Cost and Savings Validation/Testing Regular updates of wattage table. Expertise Required Some familiarity with Microsoft Excel spreadsheets and the codes used to describe existing equipment which is in place at a site. Users 1 Audience Energy Efficiency Consultants, Energy Contractors, Architects, and Building

24

Outdoor Manners  

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

Outdoor Manners Outdoor Manners Nature Bulletin No. 683-A June 10, 1978 Forest Preserve District of Cook County George W. Dunne, President Roland F. Eisenbeis, Supt. of Conservation OUTDOOR MANNERS I AM AN OLD TIME COUNTRY LANE -- just a plain dirt road with a lot of ups and downs, built by the pioneers who settled this region. I was abandoned, thank goodness, after those tin Lizzies began to honk and rattle through the country. They didn't like me and I didn't like them. For more than a century, people went this way on foot, on horseback, and in vehicles drawn by horses or mules. I became well acquainted with many of them and some of their great-grandchildren. They became acquainted with my trees, my wildflowers, the birds and all of my wild creatures. In those days most folks were friendly, neighborly people. They had time to stop, visit, look and listen.

25

EnergyUnited - Commercial Energy Efficient Lighting Rebate Program...  

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

Upgrades: 0.30watt saved Commercial and industrial members who upgrade to energy-efficient light bulbs which meet EnergyUnited's standards are eligible for a prescriptive,...

26

Lighting Group: Light Distribution Systems  

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

Retrofit Alternatives to Incandescent Downlights Hotel and Institutional Bathroom Lighting Portable Office Lighting Systems Low Glare Outdoor Retrofit Luminaire LED Luminaires...

27

Light-weight radioisotope heater unit (LWRHU) impact tests  

SciTech Connect

The light-weight radioisotope heater unit (LWRHU) is a {sup 238}PuO{sub 2}-fueled heat source designed to provide one thermal watt in each of various locations on a spacecraft. Los Alamos National Laboratory designed, fabricated, and safety tested the LWRHU. The heat source consists of a hot-pressed {sup 238}PuO{sub 2} fuel pellet, a Pt-30Rh vented capsule, a pyrolytic graphite insulator, and a fineweave-pierced fabric graphite aeroshell assembly. To compare the performance of the LWRHUs fabricated for the Cassini mission with the performance of those fabricated for the Galileo mission, and to determine a failure threshold, two types of impact tests were conducted. A post-reentry impact test was performed on one of 180 flight-quality units produced for the Cassini mission and a series of sequential impact tests using simulant-fueled LWRHU capsules were conducted respectively. The results showed that deformation and fuel containment of the impacted Cassini LWRHU was similar to that of a previously tested Galileo LWRHU. Both units sustained minimal deformation of the aeroshell and fueled capsule; the fuel was entirely contained by the platinum capsule. Sequential impacting, in both end-on and side-on orientations, resulted in increased damage with each subsequent impact. Sequential impacting of the LWRHU appears to result in slightly greater damage than a single impact at the final impact velocity of 50 m/s. {copyright} {ital 1998 American Institute of Physics.}

Reimus, M.A.; Rinehart, G.H.; Herrera, A.; Lopez, B.; Lynch, C.; Moniz, P. [Nuclear Materials Technology Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States)

1998-01-01T23:59:59.000Z

28

Light-weight radioisotope heater unit (LWRHU) impact tests  

SciTech Connect

The light-weight radioisotope heater unit (LWRHU) is a {sup 238}PuO{sub 2}-fueled heat source designed to provide one thermal watt in each of various locations on a spacecraft. Los Alamos National Laboratory designed, fabricated, and safety tested the LWRHU. The heat source consists of a hot-pressed {sup 238}PuO{sub 2} fuel pellet, a Pt-30Rh vented capsule, a pyrolytic graphite insulator, and a fineweave-pierced fabric graphite aeroshell assembly. To compare the performance of the LWRHUs fabricated for the Cassini mission with the performance of those fabricated for the Galileo mission, and to determine a failure threshold, two types of impact tests were conducted. A post-reentry impact test was performed on one of 180 flight-quality units produced for the Cassini mission and a series of sequential impact tests using simulant-fueled LWRHU capsules were conducted respectively. The results showed that deformation and fuel containment of the impacted Cassini LWRHU was similar to that of a previously tested Galileo LWRHU. Both units sustained minimal deformation of the aeroshell and fueled capsule; the fuel was entirely contained by the platinum capsule. Sequential impacting, in both end-on and side-on orientations, resulted in increased damage with each subsequent impact. Sequential impacting of the LWRHU appears to result in slightly greater damage than a single impact at the final impact velocity of 50 m/s.

Reimus, M. A. H.; Rinehart, G. H.; Herrera, A.; Lopez, B.; Lynch, C.; Moniz, P. [Nuclear Materials Technology Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States)

1998-01-15T23:59:59.000Z

29

Federal Energy Management Program: Outdoor Solid State Street...  

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

& Structures Case Studies Resources Working Group Distributed Energy ResourcesCombined Heat & Power Resources Renewable Energy Outdoor Solid State Street and Roadway Lighting...

30

Light-Weight Radioisotope Heater Unit (LWRHU) sequential impact tests  

SciTech Connect

The light-weight radioisotope heater unit (LWRHU) is a {sup 238}PuO{sub 2}-fueled heat source designed to provide one thermal watt in each of various locations on a spacecraft. Los Alamos National Laboratory designed, fabricated, and safety tested the LWRHU. The heat source consists of a hot-pressed {sup 238}PuO{sub 2} fuel pellet, a Pt-30Rh vented capsule, a pyrolytic graphite insulator, and a fineweave-pierced fabric graphite aeroshell assembly. A series of sequential impacts tests using simulant-fueled LWRHU capsules was recently conducted to determine a failure threshold. Sequential impacting, in both end-on and side-on orientations, resulted in increased damage with each subsequent impact. Although the tests were conducted until the aeroshells were sufficiently distorted to be out of dimensional specification, the simulant-fueled capsules used in these tests were not severely deformed. Sequential impacting of the LWRHU appears to result in slightly greater damage than a single impact at the final impact velocity of 50 m/s. Postimpact examination revealed that the sequentially impacted capsules were slightly more deformed and were outside of dimensional specifications.

Reimus, M.A.H.; Rinehart, G.H.

1997-08-01T23:59:59.000Z

31

Conservation and Outdoor Education  

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

District of Cook County George W. Dunne, President Roland F. Eisenbeis, Supt. of Conservation CONSERVATION AND OUTDOOR EDUCATION IN THE FOREST PRESERVE DISTRIC. The Forest...

32

Outdoor science field trips.  

E-Print Network (OSTI)

??The purpose of this study was to assess the cognitive and affective values of an outdoor science field trip. Participants were 28 fifth grade students, (more)

Loyd, Kerrie Anne Therese

2004-01-01T23:59:59.000Z

33

Lighting practices in coal mines of the United States  

SciTech Connect

Existing conditions of underground lighting in coal mines and attitude of coal-mining States toward mine lighting are discussed as expressed in coal-mine regulations. Types of lamps available are listed. Ways of obtaining better illumination with present lighting equipment are suggested.

Hooker, A.B.; Owings, C.W.

1938-01-01T23:59:59.000Z

34

NREL: Photovoltaics Research - Outdoor Test Facility  

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

Outdoor Test Facility Aerial photo of the Outdoor Test Facility. The Outdoor Test Facility at NREL is used to evaluate prototype, precommercial, and commercial modules. Outdoor...

35

Assessment of Retro-Fit Energy Savings Devices: Dollar Energy Lighting Correction Unit  

Science Conference Proceedings (OSTI)

This report describes and documents the energy efficiency and light output of the lighting correction unit (LCU) by Dollar Energy Group, Inc. Two units were tested at an office building in Dallas, Texas. Each LCU was connected in series with a lighting circuit and had a bypass switch installed so that each unit could be switched in and out of the circuit it affected. The LCU was designed to lower the voltage to the lights and therefore create energy savings. The output of the LCU is a sine wave instead o...

2010-05-28T23:59:59.000Z

36

Battery Performance Monitoring by Internal Ohmic Measurements: Emergency Lighting Unit Batteries  

Science Conference Proceedings (OSTI)

Battery internal ohmic measurements offer a less expensive and technically superior alternative to the 8-hour discharge test, now required to demonstrate capacity. This report documents the initial results of internal ohmic testing on three emergency battery lighting (EBL) unit types used in nuclear power plants. In two of the three EBL unit types tested, internal ohmic measurements could replace battery capacity discharge tests.

1996-12-01T23:59:59.000Z

37

"Table HC3.13 Lighting Usage Indicators by Owner-Occupied Housing Unit Zone, 2005"  

U.S. Energy Information Administration (EIA) Indexed Site

3 Lighting Usage Indicators by Owner-Occupied Housing Unit Zone, 2005" 3 Lighting Usage Indicators by Owner-Occupied Housing Unit Zone, 2005" " Million U.S. Housing Units" ,," Owner-Occupied Housing Units (millions)","Type of Owner-Occupied Housing Unit" ,"U.S. Housing Units (millions" ,,,"Single-Family Units",,"Apartments in Buildings With--" "Lighting Usage Indicators",,,"Detached","Attached","2 to 4 Units","5 or More Units","Mobile Homes" "Total U.S. Housing Units",111.1,78.1,64.1,4.2,1.8,2.3,5.7 "Indoor Lights Turned On During Summer" "Number of Lights Turned On" "Between 1 and 4 Hours per Day",91.8,65,54.3,3.3,1.5,1.6,4.4 "1.",28.6,17.9,14,0.9,0.6,0.7,1.7

38

Outdoor PV Degradation Comparison  

DOE Green Energy (OSTI)

As photovoltaic (PV) penetration of the power grid increases, it becomes vital to know how decreased power output; may affect cost over time. In order to predict power delivery, the decline or degradation rates must be determined; accurately. At the Performance and Energy Rating Testbed (PERT) at the Outdoor Test Facility (OTF) at the; National Renewable Energy Laboratory (NREL) more than 40 modules from more than 10 different manufacturers; were compared for their long-term outdoor stability. Because it can accommodate a large variety of modules in a; limited footprint the PERT system is ideally suited to compare modules side-by-side under the same conditions.

Jordan, D. C.; Smith, R. M.; Osterwald, C. R.; Gelak, E.; Kurtz, S. R.

2011-02-01T23:59:59.000Z

39

United Electric Co-op, Inc | Open Energy Information  

Open Energy Info (EERE)

United Electric Co-op, Inc United Electric Co-op, Inc Place Idaho Utility Id 19502 Utility Location Yes Ownership C NERC Location WECC NERC WECC Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png AUTOMATIC OUTDOOR LIGHTING (100W HPS WITHOUT POLE) Lighting AUTOMATIC OUTDOOR LIGHTING(100W HPS WITH POLE) Lighting GENERAL SERVICE(SINGLE PHASE RATE) Commercial GENERAL SERVICE(THREE PHASE RATE) Commercial IRRIGATION RATE Commercial LARGE COMMERCIAL (500-1,000 KW) Commercial MUNICIPAL STREET LIGHTING (100 W HPS-CITY OF ACEQUIA) Lighting MUNICIPAL STREET LIGHTING(100W HPS-CITY OF PAUL) Lighting

40

Outdoor Play and Playground Use  

Science Conference Proceedings (OSTI)

... While each classroom strives to accomplish both morning and afternoon outdoor play times, the weather sometimes prohibits such activity, or ...

2010-10-05T23:59:59.000Z

Note: This page contains sample records for the topic "outdoor lighting units" 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

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

42

Outdoor Education in the Greek Mathematics Textbooks.  

E-Print Network (OSTI)

?? Outdoor education is a promising educational field that can support indoor education and provide benefits beyond the evidentknowledge. Outdoor and indoor education together can (more)

Skouroupathis, Nicolas

2013-01-01T23:59:59.000Z

43

Light weight radioisotope heater unit (LWRHU) production for the Cassini mission  

DOE Green Energy (OSTI)

The Light-Weight Radioisotope Heater Unit (LWRHU) is a [sup 238]PuO[sub 2] fueled heat source designed to provide one thermal watt in each of various locations on a spacecraft. The heat sources are required to maintain the temperature of specific components within normal operating ranges. The heat source consists of a hot- pressed [sup 238]PuO[sub 2] fuel pellet, a Pt-3ORh vented capsule, a pyrolytic graphite insulator, and a woven graphite aeroshell assembly. Los Alamos National Laboratory has fabricated 180 heat sources, 157 of which will be used on the Cassini mission.

Rinehart, G.H.

1997-01-01T23:59:59.000Z

44

Light Weight Radioisotopic Heater Unit (LWRHU) production for the Galileo Mission  

SciTech Connect

The Light Weight Radioisotopic Heater Unit (LWRHU) is a /sup 238/PuO/sub 2)minus/ fueled heat source designed to provide a thermal watt of power for space missions. The LWRHU will be used to maintain the temperature of various components on the spcaecraft at the required level. The heat source consists of a /sup 238/PuO/sub 2/ fuel pellet, a Pt-30Rh capsule, a pyrolytic graphite insulator, and a woven graphite aeroshell assembly. Los Alamos National Laboratory (LANL) has fabricated 134 heater units which will be used on the Galileo Mission. This report summarizes the specifications, fabrication processes, and production data for the heat sources fabricated at LANL. 4 figs., 15 tabs

Rinehart, G.H.

1988-04-01T23:59:59.000Z

45

Types of Lighting | Department of Energy  

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

selection. Types of lighting include: Fluorescent Incandescent Outdoor solar Light-emitting diode (LED) Also learn how energy-efficient lightbulbs compare to traditional...

46

Lighting Design | Department of Energy  

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

Design Design Lighting Design July 29, 2012 - 6:28pm Addthis Energy-efficient indoor and outdoor lighting design focuses on ways to improve both the quality and efficiency of lighting. | Photo courtesy of ©iStockphoto.com/chandlerphoto. Energy-efficient indoor and outdoor lighting design focuses on ways to improve both the quality and efficiency of lighting. | Photo courtesy of ©iStockphoto.com/chandlerphoto. How does it work? Buy ENERGY STAR-rated lighting for the highest quality, energy-efficient lighting. Use timers and other controls to turn lights on and off. Use outdoor solar lighting. Energy-efficient indoor and outdoor lighting design focuses on ways to improve both the quality and efficiency of lighting. If you're constructing a new house, consider lighting as part of your whole-house design -- an

47

Low-Pressure Sodium Lighting  

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

Low-pressure sodium lighting provides more energy-efficient outdoor lighting than high-intensity discharge lighting, but it has very poor color rendition. Typical applications include highway and...

48

Lighting for Tomorrow: Building on the results of the first national energy-efficient lighting fixture design competition in the United States  

SciTech Connect

Lighting for Tomorrow was the first residential lighting fixture design competition conducted in the United States to focus on energy-efficient light sources. Sponsored by the American Lighting Association, the Consortium for Energy Efficiency, and the U.S. Department of Energy, the competition was carried out in two phases between 2002 and 2004. Five winning fixture designs were selected from a field of 24 finalists. The paper describes the competition in detail, including its origins, sponsors, structure and rules, timeline, prizes, selection criteria, and judges. The paper describes the results of the competition, including industry response, promotion and publicity efforts, technical and design innovations demonstrated by the winners, and retail placements to date. Finally, the paper offers several lessons learned that are instructive for future efforts to promote high-efficiency lighting through the design competition approach.

Gordon, Kelly L.; Foster, Rebecca; McGowan, Terry

2005-05-09T23:59:59.000Z

49

Long Term Outdoor Testing of Low Concentration Solar Modules  

Science Conference Proceedings (OSTI)

A 1?axis carousel tracker equipped with four 3?sun low?concentration mirror modules has now been under test outdoors at the University of Nevada in Las Vegas (UNLV) for three years. There are three unique features associated with this unit. First

Lewis Fraas; James Avery; Leonid Minkin; H. X. Huang; Tim Hebrink; Rik Hurt; Robert Boehm

2011-01-01T23:59:59.000Z

50

Improving data fusion in personal positioning systems for outdoor environments  

Science Conference Proceedings (OSTI)

A fault detection and correction methodology for personal positioning systems for outdoor environments is presented. We demonstrate its successful use in a system consisting of a global positioning system receiver and an inertial measurement unit. Localization ... Keywords: Adaptive Kalman filtering, Causal diagnosis, Chi-square test, Dead reckoning, Fault detection, Pedestrian positioning

E. Pulido Herrera; H. Kaufmann; J. Secue; R. QuirS; G. Fabregat

2013-01-01T23:59:59.000Z

51

Lighting.  

SciTech Connect

Since lighting accounts for about one-third of the energy used in commercial buildings, there is opportunity to conserve. There are two ways to reduce lighting energy use: modify lighting systems so that they used less electricity and/or reduce the number of hours the lights are used. This booklet presents a number of ways to do both. Topics covered include: reassessing lighting levels, reducing lighting levels, increasing bulb & fixture efficiency, using controls to regulate lighting, and taking advantage of daylight.

United States. Bonneville Power Administration.

1992-09-01T23:59:59.000Z

52

Lighting  

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

There are many different types of artificial lights, all of which have different applications and uses.Types of lighting include:

53

Energy Basics: Low-Pressure Sodium Lighting  

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

Low-Pressure Sodium Lighting Low-pressure sodium lighting provides more energy-efficient outdoor lighting than high-intensity discharge lighting, but it has very poor color...

54

An outdoor exposure testing program for optical materials used in solar thermal electric technologies  

DOE Green Energy (OSTI)

Developing low-cost, durable advanced optical materials is important for making solar thermal energy. technologies viable for electricity production. The objectives of a new outdoor testing program recently initiated by the National Renewable Energy Laboratory (NREL) are to determine the expected lifetimes of candidate reflector materials and demonstrate their optical durability in real-world service conditions. NREL is working with both utilities and industry in a collaborative effort to achieve these objectives. To date, simulated/accelerated exposure testing of these materials has not been correlated with actual outdoor exposure testing. Such a correlation is desirable to provide confidence in lifetime predictions based upon accelerated weathering results. This outdoor testing program will allow outdoor exposure data to be obtained for realistic environments and will establish a data base for correlating simulated/accelerated outdoor exposure data with actual outdoor exposure data. In this program, candidate reflector materials are subjected to various outdoor exposure conditions in a network of sites across the southwestern United States. Important meteorological data are continuously recorded at these sites; these data will be analyzed for possible correlations with material optical performance. Weathered samples are characterized on a regular basis using a series of optical tests. These tests provide the basis for tracking material performance and durability with exposure time in the various outdoor environments. This paper describes the outdoor testing program in more detail including meteorological monitoring capabilities and the optical tests that are performed on these materials.

Wendelin, T.; Jorgensen, G.

1994-01-01T23:59:59.000Z

55

SUBCHAPTER D. OUTDOOR BURNING Sec. 352.081. REGULATION OF OUTDOOR BURNING. (a) In this  

E-Print Network (OSTI)

SUBCHAPTER D. OUTDOOR BURNING Sec. 352.081. REGULATION OF OUTDOOR BURNING. (a) In this section measurement that takes into consideration the burning index, spread component, or ignition component court of a county by order may prohibit or restrict outdoor burning in general or outdoor burning

56

Color models for outdoor machine vision  

Science Conference Proceedings (OSTI)

This study develops models for illumination and surface reflectance for use in outdoor color vision, and in particular for predicting the color of surfaces under outdoor conditions. Existing daylight and reflectance models have limitations that reduce ... Keywords: color, daylight, outdoor images, photometric function, reflectance model

Shashi D. Buluswar; Bruce A. Draper

2002-02-01T23:59:59.000Z

57

Safety analysis for the Galileo Light-Weight Radioisotope Heater Unit  

SciTech Connect

The Light-Weight Radioisotope Heater Unit (LWRHU) will be used on the NASA Galileo Mission to provide thermal energy to the various systems on the orbiter and probe that are adversely affected by the low temperature a spacecraft encounters during a long interplanetary mission. Using these plutonia-fueled sources in 1-W increments permits employment of a single design and provides the spacecraft user the option of how many to use and where to position them to satisfy the proper thermal environment for components requiring such consideration. The use of the radioisotope {sup 238}Pu in these devices necessitates the assessment of postulated radiological risks which might be experienced in case of accidents or malfunctions of the space shuttle or the spacecraft during phases of the mission in the vicinity of the earth. Included are data for the design, mission descriptions, postulated accidents with their consequences, test data, and the derived source terms and personnel exposures for the various events. 4 refs., 4 figs., 1 tab.

Johnson, E.W.

1990-01-01T23:59:59.000Z

58

Contaminated Outdoor High Voltage Insulators  

Science Conference Proceedings (OSTI)

The external insulation of power lines and outdoor substations is a weak point in transmission systems. The insulation is particularly susceptible to failure if proper attention has not been given to its design, condition monitoring, and maintenance. In regions with high contamination levels, regular maintenance and the application of palliative measures can be critical to ensure that the system meets its outage performance targets. This can involve pure maintenance measures such as cleaning the insulato...

2009-12-22T23:59:59.000Z

59

Lighting Basics | Department of Energy  

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

Lighting Basics Lighting Basics Lighting Basics August 15, 2013 - 5:12pm Addthis Text Version There are many different types of artificial lights, all of which have different applications and uses. Types of lighting include: Fluorescent Lighting High-intensity Discharge Lighting Incandescent Lighting LED Lighting Low-pressure Sodium Lighting. Which type is best depends on the application. See the chart below for a comparison of lighting types. Lighting Comparison Chart Lighting Type Efficacy (lumens/watt) Lifetime (hours) Color Rendition Index (CRI) Color Temperature (K) Indoors/Outdoors Fluorescent Straight Tube 30-110 7000-24,000 50-90 (fair to good) 2700-6500 (warm to cold) Indoors/outdoors Compact Fluorescent 50-70 10,000 65-88 (good) 2700-6500 (warm to cold) Indoors/outdoors

60

Partnering for a National Lighting Fixture Design Competition: The United States Experience  

SciTech Connect

This paper describes Phase I of the National Lighting Fixture Design Competition organized by the American Lighting Association (ALA), the Consortium for Energy Efficiency (CEE), and DOE, represented by PNNL. The primary objective of the competition is to increase the market presence of attractive residential lighting fixtures that meet ENERGY STAR efficiency standards. The competition's phase I sought submissions of paper designs of new and existing energy efficient lighting fixtures in 7 categories: chandelies, sconce, pendant, portable, etc, in 2 price categories, e.g., <$100, >$100. PNNL and the team promoted the competition thru design magazines, press releases, brochures, lighting retailers, and ALA. Winners were announced in Dallas at the biannual Dallas Lighting Market in 2003. 24 designs were selected and designers are asked to submit working prototypes in Phase II which will encourage manufacture and production of winning designs.

Hoffman, Marc; Foster, Rebecca; Gordon, Kelly L.; McGowan, Terry; P. Bertoldi, F. Conti, and R. Pagani

2004-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "outdoor lighting units" 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

How much electricity is used for lighting in the United States ...  

U.S. Energy Information Administration (EIA)

EIA estimates that in 2011, about 461 billion kilowatt-hours (kWh) of electricity were used for lighting by the residential and commercial sectors.

62

Reducing indoor residential exposures to outdoor pollutants  

SciTech Connect

The basic strategy for providing indoor air quality in residences is to dilute indoor sources with outdoor air. This strategy assumes that the outdoor air does not have pollutants at harmful levels or that the outdoor air is, at least, less polluted than the indoor air. When this is not the case, different strategies need to be employed to ensure adequate air quality in the indoor environment. These strategies include ventilation systems, filtration and other measures. These strategies can be used for several types of outdoor pollution, including smog, particulates and toxic air pollutants. This report reviews the impacts that typical outdoor air pollutants can have on the indoor environment and provides design and operational guidance for mitigating them. Poor quality air cannot be used for diluting indoor contaminants, but more generally it can become an indoor contaminant itself. This paper discusses strategies that use the building as protection against potentially hazardous outdoor pollutants, including widespread pollutants, accidental events, and potential attacks.

Sherman, Max H.; Matson, Nance E.

2003-07-01T23:59:59.000Z

63

Reducing Indoor Residential Exposures to Outdoor Pollutants  

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

Reducing Indoor Residential Exposures to Outdoor Pollutants Reducing Indoor Residential Exposures to Outdoor Pollutants Title Reducing Indoor Residential Exposures to Outdoor Pollutants Publication Type Journal Article LBNL Report Number LBNL-51758 Year of Publication 2003 Authors Sherman, Max H., and Nance Matson Start Page Chapter Abstract Basic strategy for providing indoor air quality in residences is to dilute indoor sources with outdoor air. This strategy assumes that the outdoor air does not have pollutants at harmful levels or that the outdoor air is, at least, less polluted than the indoor air. When this is not the case, different strategies need to be employed to ensure adequate air quality in the indoor environment. These strategies include ventilation systems, filtration and other measures. These strategies can be used for several types of outdoor pollution, including smog, particulates and toxic air pollutants. This report reviews the impacts that typical outdoor air pollutants can have on the indoor environment and provides design and operational guidance for mitigating them. Poor quality air cannot be used for diluting indoor contaminants, but more generally it can become an indoor contaminant itself. This paper discusses strategies that use the building as protection against potentially hazardous outdoor pollutants, including widespread pollutants, accidental events, and potential attacks

64

Measuring Outdoor Airflow into HVAC Systems  

E-Print Network (OSTI)

MEASURING OUTDOOR AIRFLOW INTO HVAC SYSTEMS W i l l i a m J.minimum OA flow rate if HVAC system has an economizer

Fisk, William J.; Faulkner, David; Sullivan, Douglas P.

2005-01-01T23:59:59.000Z

65

Indoor to Outdoor Channel Measurements & Models  

Science Conference Proceedings (OSTI)

... delay dispersion statistics for outdoor-indoor average PDPs (all values in ns). Band RMS Delay Spread Delay Window 90% Energy Delay Interval ...

2012-10-31T23:59:59.000Z

66

Thurmont Municipal Light Co | Open Energy Information  

Open Energy Info (EERE)

Thurmont Municipal Light Co Thurmont Municipal Light Co Jump to: navigation, search Name Thurmont Municipal Light Co Place Maryland Utility Id 18901 Utility Location Yes Ownership M NERC Location RFC NERC RFC Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png LARGE GENERAL SERVICE Primary Voltage Industrial LARGE GENERAL SERVICE Secondary Voltage Industrial MEDIUM GENERAL SERVICE Industrial OUTDOOR LIGHTING SERVICE(11,000) Lighting OUTDOOR LIGHTING SERVICE(20,000) Lighting OUTDOOR LIGHTING SERVICE(400w) Lighting OUTDOOR LIGHTING SERVICE(7,000) Lighting RESIDENTIAL SERVICE Residential

67

Lighting Ground Flash Density in the Contiguous United States: 199295  

Science Conference Proceedings (OSTI)

Cloud-to-ground lightning data for the years 199295 have been analyzed for geographical distribution of total flashes, positive flashes, and the percentage of flashes that lower positive charge to ground. In the contiguous United States the ...

Richard E. Orville; Alan C. Silver

1997-04-01T23:59:59.000Z

68

Outdoor Recreation Participation Trends in Texas  

E-Print Network (OSTI)

Outdoor recreation is a popular pastime in Texas. This publication reports on the participation and trends in outdoor recreation in the U.S. and Texas revealed in the National Survey on Recreation and the Environment conducted by the U.S. Forest Service.

Schuett, Michael A.; Shafer, Carl Scott; Lu, Jiaying

2009-01-06T23:59:59.000Z

69

Solid-State Lighting: Text-Alternative Version: Hitting the Target: ENERGY  

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

Text-Alternative Version: Text-Alternative Version: Hitting the Target: ENERGY STAR® SSL Outdoor Area Lighting to someone by E-mail Share Solid-State Lighting: Text-Alternative Version: Hitting the Target: ENERGY STAR® SSL Outdoor Area Lighting on Facebook Tweet about Solid-State Lighting: Text-Alternative Version: Hitting the Target: ENERGY STAR® SSL Outdoor Area Lighting on Twitter Bookmark Solid-State Lighting: Text-Alternative Version: Hitting the Target: ENERGY STAR® SSL Outdoor Area Lighting on Google Bookmark Solid-State Lighting: Text-Alternative Version: Hitting the Target: ENERGY STAR® SSL Outdoor Area Lighting on Delicious Rank Solid-State Lighting: Text-Alternative Version: Hitting the Target: ENERGY STAR® SSL Outdoor Area Lighting on Digg Find More places to share Solid-State Lighting: Text-Alternative

70

Indoor-outdoor air leakage of apartments and commercial buildings.  

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

Indoor-outdoor air leakage of apartments and commercial buildings. Indoor-outdoor air leakage of apartments and commercial buildings. Title Indoor-outdoor air leakage of apartments and commercial buildings. Publication Type Report Year of Publication 2006 Authors Price, Phillip N., Arman Shehabi, Wanyu R. Chan, and Ashok J. Gadgil Publisher Lawrence Berkeley National Laboratory Abstract We compiled and analyzed available data concerning indoor-outdoor air leakage rates and building leakiness parameters for commercial buildings and apartments. We analyzed the data, and reviewed the related literature, to determine the current state of knowledge of the statistical distribution of air exchange rates and related parameters for California buildings, and to identify significant gaps in the current knowledge and data. Very few data were found from California buildings, so we compiled data from other states and some other countries. Even when data from other developed countries were included, data were sparse and few conclusive statements were possible. Little systematic variation in building leakage with construction type, building activity type, height, size, or location within the u.s. was observed. Commercial buildings and apartments seem to be about twice as leaky as single-family houses, per unit of building envelope area. Although further work collecting and analyzing leakage data might be useful, we suggest that a more important issue may be the transport of pollutants between units in apartments and mixed-use buildings, an under-studied phenomenon that may expose occupants to high levels of pollutants such as tobacco smoke or dry cleaning fumes.

71

Measuring rates of outdoor airflow into HVAC systems  

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

Measuring rates of outdoor airflow into HVAC systems Title Measuring rates of outdoor airflow into HVAC systems Publication Type Journal Article LBNL Report Number LBNL-51583 Year...

72

The Transformation of Outdoor Ammonium Nitrate Aerosols in the...  

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

The Transformation of Outdoor Ammonium Nitrate Aerosols in the Indoor Environment Title The Transformation of Outdoor Ammonium Nitrate Aerosols in the Indoor Environment...

73

Intelligent street lighting application for electric power distribution systems the business case for smartgrid technology.  

E-Print Network (OSTI)

??This research project builds upon previous work related to intelligent and energy efficient lighting in modern street and outdoor lighting systems. The concept of implementing (more)

Davis, Wesley O'Brian Sr.

2011-01-01T23:59:59.000Z

74

Solid-State Lighting: 2011 Municipal Consortium Southwest Region...  

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

and Market Assessment of Networked Outdoor Lighting Controls Mark Rehley, NEEA; Jordan Shackelford, Energy Solutions MSSLC Specification for Remote Monitoring and...

75

Market-Based Programs: Solid-State Lighting GATEWAY Demonstrations  

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

Photo of a post-top outdoor light along a walkway through a wooded park. Museums Put LED Lighting on Display Museums rank among the most exacting of all lighting applications....

76

Electric Technologies for Light-duty Vehicles in the United States Abstract  

E-Print Network (OSTI)

This paper is concerned with the present status and future projections for emerging technologies that can be utilized in light-duty vehicles in the next five to ten years to significantly reduce their CO2 emissions. The emerging technologies considered are modern clean diesel engines and hybrid-electric powertrains using batteries and/or ultracapacitors for energy storage. Throughout the study, six classes of vehicles compact passenger cars to large SUVs-were considered. For each vehicle class, computer simulations (Advisor 2002) and cost analyses were performed for conventional ICE and mild and full parallel hybrids using port-fuel injected and lean burn gasoline engines and direct-injection turbo-charged diesel engines to determine the fuel economy and differential costs for the various vehicle designs using the conventional gasoline PFI engine vehicle as the baseline. CO2 emissions (gmCO2/mi) for each driveline and vehicle case were calculated from the fuel economy values. On a percentage or ratio basis, the analyses indicated that the fuel economy gains, CO2 emissions reductions, and cost/price increases due to the use of the advanced engines and hybrid-electric drivelines were essentially independent of vehicle class. This means that a regulation specifying the same fractional

United States; Andrew Burke; Ethan Abeles; Andrew Burke; Ethan Abeles

2004-01-01T23:59:59.000Z

77

Hagerstown Light Department | Open Energy Information  

Open Energy Info (EERE)

Hagerstown Light Department Hagerstown Light Department Jump to: navigation, search Name Hagerstown Light Department Place Maryland Utility Id 7908 Utility Location Yes Ownership M NERC Location RFC NERC RFC Yes RTO PJM Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png GENERAL AND COMMERCIAL SERVICE Commercial LIGHT AND POWER SERVICE (HIGH LOAD FACTOR) Industrial LIGHT AND POWER SERVICE (Low Load Factor) Commercial OUTDOOR LIGHTING SERVICE (200 Watts)Fluorescent luminaire Lighting OUTDOOR LIGHTING SERVICE(100 Watts)Fluorescent luminaire Lighting OUTDOOR LIGHTING SERVICE(175 Watts MV)) Lighting

78

Reentry response of the light weight radioisotope heater unit resulting from a Venus-Earth-Earth Gravity Assist maneuver accident  

SciTech Connect

Reentry analyses consisting of ablation response, thermal response and thermal stress response have been conducted on the Light Weight Radioisotope Heater Unit for Galileo/VEEGA reentry conditions. Sequential ablation analyses of the LWRHU aeroshell, the fuel clad, and the fuel pellet have been conducted in reentry regimes where the aeroshell has been deemed to fail. The failure criterion for ablation is assumed to be recession corresponding to 50% of the wall thickness (the design criterion recommended in the DOE Overall Safety Manual). Although the analyses have been carried far beyond this limit (as presented and discussed herein), JHU/APL endorses the position that failure may occur at the time that this recession is achieved or at lower altitudes within the heat pulse considering the uncertainties in the aerodynamic, thermodynamic, and thermo-structural analyses and modeling. These uncertainties result mainly because of the high energies involved in the VEEGA reentries compared to orbital decay reentries. Risk evaluations should consider the fact that for shallow flight paths the unit may disassemble at high-altitude as a result of ablation or may remain intact until it impacts with a clad that had been molten. 80 refs., 46 figs., 16 tabs.

Hagan, J.C.

1988-10-01T23:59:59.000Z

79

Texas A&M AgriLife Extension Service Procedures 24.01.01.X0.09 Outdoor Burning  

E-Print Network (OSTI)

Texas A&M AgriLife Extension Service Procedures 24.01.01.X0.09 Outdoor Burning Approved: October 5 Review: August 27, 2014 Texas A&M AgriLife Extension Service Procedure 24.01.01.X0.09 Outdoor Burning burning (30 TAC 111.201-221).Those units located on the Texas A&M University campus will follow the Open

80

LIFAC Demonstration at Richmond Power and Light Whitewater Valley Unit No. 2 Volume II: Project Performance and Economics  

SciTech Connect

The C1ean Coal Technology (CCT) Program has been recognized in the National Energy Strategy as a major initiative whereby coal will be able to reach its full potential as a source of energy for the nation and the international marketplace. Attainment of this goal depends upon the development of highly efficient, environmentally sound, competitive coal utilization technologies responsive to diverse energy markets and varied consumer needs. The CCT Program is an effort jointly funded by government and industry whereby the most promising of the advanced coal-based technologies are being moved into the marketplace through demonstration. The CCT Program is being implemented through a total of five competitive solicitations. LIFAC North America, a joint venture partnership of ICF Kaiser Engineers, Inc., and Tampella Power Corporation, is currently demonstrating the LIFAC flue gas desulfurization technology developed by Tampella Power. This technology provides sulfur dioxide emission control for power plants, especially existing facilities with tight space limitations. Sulfur dioxide emissions are expected to be reduced by up to 85% by using limestone as a sorbent. The LIFAC technology is being demonstrated at Whitewater Valley Unit No. 2, a 60-MW coal-fired power plant owned and operated by Richmond Power and Light (RP&L) and located in Richmond, Indiana. The Whitewater plant consumes high-sulfur coals, with sulfur contents ranging from 2.0-2.9 $ZO. The project, co-funded by LIFAC North America and DOE, is being conducted with the participation of Richmond Power and Light, the State of Indiana, the Electric Power Research Institute (EPRI), and the Black Beauty Coal Company. The project has a total cost of $21.4 million and a duration of 48 months from the preliminary design phase through the testing program.

None

1998-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "outdoor lighting units" 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

Outdoor Visual Position Estimation for Planetary Rovers  

Science Conference Proceedings (OSTI)

This paper describes (1) a novel, effective algorithm for outdoor visual position estimation; (2) the implementation of this algorithm in the Viper system; and (3) the extensive tests that have demonstrated the superior accuracy and speed of ... Keywords: computer vision, mobile robots, position estimation, space robotics

Fabio Cozman; Eric Krotkov; Carlos Guestrin

2000-09-01T23:59:59.000Z

82

Abstraction and depiction of sparsely scanned outdoor environments  

Science Conference Proceedings (OSTI)

This paper describes various techniques and applications of rendering three-dimensionally digitized outdoor en- vironments in non-photorealistic rendering styles. The difficulty in rendering outdoor environments is accommodating their inaccuracy, incompleteness, ...

Hui Xu; Nathan Gossett; Baoquan Chen

2005-05-01T23:59:59.000Z

83

Cryogenic explosion environment modeling and testing of space shuttle and light-weight radioisotope heater unit interactions  

SciTech Connect

In order to assess the risk to the world's populace in the event of a Space Shuttle accident when radioisotope-containing heat sources are on board, testing of that system must be performed to determine release point, environments required, and the size distribution of the released fuel. To evaluate the performance of the Light-Weight Radioisotope Heater Unit (LWRHU) (101 of these 1-W items are placed on the Galileo spacecraft which will be launched from the Space Shuttle), some high-velocity impact and flyer plate testing was carried out. The results showed that a bare urania-fueled LWRHU clad (approximately 1-mm thick platinum-30 wt % rhodium alloy) will withstand 1100 m/s flyer plate (3.5-mm thick aluminum) impacts and 330 m/s impacts upon the Space Shuttle floor (approximately 12-mm thick aluminum) without rupture or fuel release. Velocities in the order of 600 m/s on a steel surface will cause clad failure with fuel release. The fuel breakup patterns were characterized as to quantity in a specific size range. These data were employed in the formal Safety Analysis Report for the LWRHU to support the planned 1986 Galileo launch. 19 figs.

Johnson, E.W.

1985-10-01T23:59:59.000Z

84

Light-Weight Radioisotope Heater Unit Final Safety Analysis Report (LWRHU FSAR): Volume 3, Nuclear Risk Analysis Document  

SciTech Connect

The Light-Weight Radioisotope Heater Unit (LWRHU) Final Safety Analysis Report (FSAR), Volume 2, Accident Model Document (AMD) describes potential accident scenarios during the Galileo mission and evaluates the response of the LWRHUs to the associated accident environments. Any resulting source terms, consisting of PuO2 (with Pu-238 the dominant radionuclide), are then described in terms of curies released, particle size distribution, release location, and probabilities. This volume (LWRHU-FSAR, Volume 3, Nuclear Risk Analysis Document (NRAD)) contains the radiological analyses which estimate the consequences of the accident scenarios described in the AMD. It also contains the quantification of mission risks resulting from the LWRHUs based on consideration of all accident scenarios and their probabilities. Estimates of source terms and their characteristics derived in the AMD are used as inputs to the analyses in the NRAD. The Failure Abort Sequence Trees (FASTs) presented in the AMD define events for which source terms occur and quantify them. Based on this information, three types of source term cases (most probable, maximum, and expectation) for each mission phase were developed for use in evaluating the radiological consequences and mission risks. 4 refs., 5 figs., 8 tabs.

Not Available

1988-11-30T23:59:59.000Z

85

Visible Light Absorption of Binuclear TiOCoII Charge-Transfer UnitAssembled in Mesoporous Silica  

SciTech Connect

Grafting of CoII(NCCH3)2Cl2 onto mesoporous Ti-MCM-41 silicain acetonitrile solution affords binuclear Ti-O-CoII sites on the poresurface under complete replacement of the precursor ligands byinteractions with anchored Ti centers and the silica surface. The CoIIligand field spectrum signals that the Co centers are anchored on thepore surface in tetrahedral coordination. FT-infrared action spectroscopyusing ammonia gas adsorption reveals Co-O-Si bond modes at 831 and 762cm-1. No Co oxide clusters are observed in the as-synthesized material.The bimetallic moieties feature an absorption extending from the UV intothe visible to about 600 nm which is attributed to the TiIV-O-CoII?3TiIII-O-CoIII metal-to-metal charge-transfer (MMCT) transition. Thechromophore is absent in MCM-41 containing Ti and Co centers isolatedfrom each other; this material was synthesized by grafting CoII onto aTi-MCM-41 sample with the Ti centers protected by a cyclopentadienylligand. The result indicates that the appearance of the charge-transferabsorption requires that the metal centers are linked by an oxo bridge,which is additionally supported by XANES spectroscopy. The MMCTchromophore of Ti-O-CoII units has sufficient oxidation power to serve asvisible light electron pump for driving multi-electron transfer catalystsof demanding uphill reactions such as water oxidation.

Han, Hongxian; Frei, Heinz

2007-01-30T23:59:59.000Z

86

Supporting outdoor mixed reality applications for architecture and cultural heritage  

Science Conference Proceedings (OSTI)

This paper introduces new approaches to enable collaborative outdoor mixed reality design review in the architectural domain as well as outdoor mixed reality experiences in the cultural heritage domain. For this purpose we present the results of three ... Keywords: cultural heritage, design review, display technologies, human computer interaction, outdoor mixed reality, pose estimation, rendering

Pedro Santos; Dominik Acri; Thomas Gierlinger; Hendrik Schmedt; Andr Stork

2010-04-01T23:59:59.000Z

87

The effect of hardware configuration on the performance of residential air conditioning systems at high outdoor ambient temperatures  

E-Print Network (OSTI)

A study was performed which investigated the effect of hardware configuration on air conditioning cooling system performance at high outdoor temperatures. The initial phase of the investigation involved the testing of ten residential air conditioning units in psychrometric rooms at Texas A&M University. All units were tested using ARI Standard 210/240 (1989) test procedures. Tests were conducted at indoor conditions of 80'F (26.7'C) db and 67'F (19.4'C) wb, and outdoor db temperatures of 82'F (27.8'C), 95-F (35-C), 100-F (37.8-C), 105-F (40.6-C), 1 10-F (43.3-C), and 120-F (48.90C). The second phase of the research involved the analysis of manufacturers' published cooling performance data for various hardware configurations. For the experimental work, measurements were taken to determine total capacity, system power, EER, and power factor. These results were then compared to manufacturers' predicted values. For the capacity, the experimental results were an average of 2.6% below the manufacturers' published values for outdoor temperatures from 85'F (29.4'C) to 115'F (46.l'C). Experimental power measurements were on average 0.4% above manufacturers' listed results. For the EER, experimental results were an average of 2.9% less than the manufacturers' predicted values. The power factors of all units were above 0.95 for the tested outdoor temperatures. In the analysis of manufacturers' published data, relationships between steady-state performance, cyclic performance, and hardware configuration were investigated for a variety of air conditioning units. A statistical relationship was found between the SEER of a unit and its corresponding EER. The split-system units possessed greater increases in EER for a given increase in SEER than the package or two-speed units. Averages values of EER/SEER for EER's at 95F (350C) were highest for the split-system units, followed by the package and two-speed units, respectively. Normalized capacity, power, and EER curves were investigated at outdoor temperatures from 85F (29.40C) to 115OF (46.1"C). On average, the two-speed units showed the smallest decrease in capacity with an increase in outdoor temperature, followed by the split-system and package-system units. The smallest power increase and smallest EER decrease with an increase in outdoor temperature were exhibited by the split-system units, followed by the two-speed and package-system units.

Bain, Joel Alan

1995-01-01T23:59:59.000Z

88

Survey of utility lighting programs: Final report  

SciTech Connect

Reshaping loads is a major goal of utility lighting efforts. Nearly 60% of the utilities in this survey use lighting for demand-side management. The most popular programs promote lighting efficiency to reduce daytime peaks and outdoor security lighting to increase off-peak loads.

Isaksen, L.

1987-02-01T23:59:59.000Z

89

Full Spectrum Light Therapy Full spectrum light bulbs are said to not only improve mood, but also  

E-Print Network (OSTI)

Full Spectrum Light Therapy Full spectrum light bulbs are said to not only improve mood, but also spectrum light bulbs produce light that is seen by the human eye in a bluish-white tint. Where is full energy, learning ability, and behavior. Light therapy mimics outdoor light and causes a biochemical

Bates, Rebecca A.

90

Determining Outdoor CPV Cell Temperature: Preprint  

DOE Green Energy (OSTI)

An accurate method is needed for determining cell temperature when measuring CPV modules outdoors. It has been suggested that cell temperature can be calculated though a procedure that shutters sunlight to the cells while measuring the transients in open-circuit voltage (Voc) and heat sink temperature. This paper documents application of this shutter procedure to multiple CPV modules at NREL. The challenges and limitations are presented along with an alternate approach to measuring CPV cell operating temperature.

Muller, M.; Deline, C.; Marion, B.; Kurtz, S.; Bosco, N.

2011-07-01T23:59:59.000Z

91

Determining Outdoor CPV Cell Temperature (Presentation)  

DOE Green Energy (OSTI)

An accurate method is needed for determining cell temperature when measuring CPV modules outdoors. It has been suggested that cell temperature can be calculated though a procedure that shutters sunlight to the cells while measuring the transients in open-circuit voltage (Voc) and heat sink temperature. This presentation documents application of this shutter procedure to multiple CPV modules at NREL. The challenges and limitations are presented along with an alternate approach to measuring CPV cell operating temperature.

Muller, M.

2011-04-01T23:59:59.000Z

92

Evaluation of Cooling Solutions for Outdoor Electronics  

E-Print Network (OSTI)

The thermal management of an outdoor electronic enclosure can be quite challenging due to the additional thermal load from the sun and the requirement of having an air-sealed enclosure. It is essential to consider the effect of solar heating loads in the design process; otherwise, it can shorten the life expectancy of the electronic product or lead to catastrophic failure. In this paper we analyze and compare the effectiveness of different cooling techniques used for outdoor electronics. Various cooling techniques were compared like special coatings and paints on the outer surface, radiation shields, double-walled vented enclosures, fans for internal air circulation and air-to-air heat exchangers. A highly simplified, typical outdoor system was selected for this study measuring approximately 300x300x400 mm (WxLxH). Solar radiation was incident on 3 sides of the enclosure. There were 8 equally spaced PCBs inside the enclosure dissipating 12.5W each uniformly (100 watts total). A computational fluid dynamics (CFD) model of the system was built and analyzed. This was followed by building a mock-up of the system and conducting experiments to validate the CFD model. It was found that some of the simplest cooling techniques like white oil paint on the outer surface can significantly reduce the impact of solar loads. Adding internal circulation fans can also be very effective. Using air-to-air heat exchangers was found to be the most effective solution although it is more complex and costly.

Mahendra Wankhede; V. Khaire; A. Goswami; S. D. Mahajan

2008-01-07T23:59:59.000Z

93

Evaluation of Cooling Solutions for Outdoor Electronics  

E-Print Network (OSTI)

The thermal management of an outdoor electronic enclosure can be quite challenging due to the additional thermal load from the sun and the requirement of having an air-sealed enclosure. It is essential to consider the effect of solar heating loads in the design process; otherwise, it can shorten the life expectancy of the electronic product or lead to catastrophic failure. In this paper we analyze and compare the effectiveness of different cooling techniques used for outdoor electronics. Various cooling techniques were compared like special coatings and paints on the outer surface, radiation shields, double-walled vented enclosures, fans for internal air circulation and air-to-air heat exchangers. A highly simplified, typical outdoor system was selected for this study measuring approximately 300x300x400 mm (WxLxH). Solar radiation was incident on 3 sides of the enclosure. There were 8 equally spaced PCBs inside the enclosure dissipating 12.5W each uniformly (100 watts total). A computational fluid dynamics (C...

Wankhede, Mahendra; Goswami, A; Mahajan, S D

2008-01-01T23:59:59.000Z

94

Comparing Light-Emitting Diode (LED) Street and Area Lighting to Traditional Lighting Technologies  

Science Conference Proceedings (OSTI)

In 2008, the Tennessee Valley Authority (TVA) and Benton County Electric System partnered with the Electric Power Research Institute (EPRI) to launch an investigation into the use of LED technology for area lighting. The goal of the projectcalled the LED Street and Area Lighting Demonstrationwas to discover a better light bulb, one that not only meets the outdoor lighting requirements of consumers, but also uses less electricity in doing so. This case study discusses the results of ...

2012-09-28T23:59:59.000Z

95

DESTRUCTIVE EXAMINATION OF 3-CYCLE LWR (LIGHT WATER REACTOR) FUEL RODS FROM TURKEY POINT UNIT 3 FOR THE CLIMAX - SPENT FUEL TEST  

DOE Green Energy (OSTI)

The destructive examination results of five light water reactor rods from the Turkey Point Unit 3 reactor are presented. The examinations included fission gas collection and analyses, burnup and hydrogen analyses, and a metallographic evaluation of the fuel, cladding, oxide, and hydrides. The rods exhibited a low fission gas release with all other results appearing representative for pressurized water reator fuel rods with similar burnups (28 GWd/MTU) and operating histories.

ATKIN SD

1981-06-01T23:59:59.000Z

96

Assessing the viability of compressed natural gas as a transportation fuel for light-duty vehicles in the United States.  

E-Print Network (OSTI)

??Recent optimistic revisions to projections for recoverable natural gas resources in the United States have generated renewed interest in the possibility of greater utilization of (more)

Kennedy, Castlen Moore

2011-01-01T23:59:59.000Z

97

Electric energy savings and light guides  

Science Conference Proceedings (OSTI)

Light guides are systems which serve for illumination of internal windowless parts of buildings. Their function is based on the principle of light transport from outdoor to distant indoor places due to multi-reflections on their highly reflective internal ... Keywords: daylight, energy savings, illuminance, light guides, solar energy, solar radiation

Jitka Mohelnikova

2008-02-01T23:59:59.000Z

98

UVOC-MAC: a MAC protocol for outdoor ultraviolet networks  

Science Conference Proceedings (OSTI)

UVOC-MAC: a MAC protocol for outdoor ultraviolet networks. Yiyang Li Jianxia Ning Zhengyuan Xu . Srikanth V. Krishnamurthy Gang Chen. Springer...

99

Federal Energy Management Program: Outdoor Solid State Parking...  

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

& Structures Case Studies Resources Working Group Distributed Energy ResourcesCombined Heat & Power Resources Renewable Energy Outdoor Solid State Parking Lot and Structure...

100

Minimizing Variation in Outdoor CPV Power Ratings: Preprint  

DOE Green Energy (OSTI)

The CPV community has agreed to have both indoor and outdoor power ratings at the module level. The indoor rating provides a repeatable measure of module performance as it leaves the factory line while the outdoor rating provides a measure of true performance under real world conditions. The challenge with an outdoor rating is that the spectrum, temperature, wind speed, etc are constantly in flux and therefore the resulting power rating varies from day to day and month to month. This work examines different methodologies for determining the outdoor power rating with the goal of minimizing variation even if data are collected under changing meteorological conditions.

Muller, M.; Marion, B.; Rodriguez, J.; Kurtz, S.

2011-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "outdoor lighting units" 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

Transient Response of Cadmium Telluride Modules to Light Exposure: Preprint  

DOE Green Energy (OSTI)

Commercial cadmium telluride (CdTe) photovoltaic (PV) modules from three different manufacturers were monitored for performance changes during indoor and outdoor light-exposure. Short-term transients in Voc were recorded on some modules, with characteristic times of ~1.1 hours. Outdoor performance data shows a similar drop in Voc after early morning light exposure. Preliminary analysis of FF changes show light-induced changes on multiple time scales, including a long time scale.

Deline, C.; del Cueto, J.; Albin, D. S.; Petersen, C.; Tyler, L.; TamizhMani, G.

2011-07-01T23:59:59.000Z

102

Indoor-Outdoor Air Leakage of Apartments and Commercial Buildings  

SciTech Connect

We compiled and analyzed available data concerning indoor-outdoor air leakage rates and building leakiness parameters for commercial buildings and apartments. We analyzed the data, and reviewed the related literature, to determine the current state of knowledge of the statistical distribution of air exchange rates and related parameters for California buildings, and to identify significant gaps in the current knowledge and data. Very few data were found from California buildings, so we compiled data from other states and some other countries. Even when data from other developed countries were included, data were sparse and few conclusive statements were possible. Little systematic variation in building leakage with construction type, building activity type, height, size, or location within the u.s. was observed. Commercial buildings and apartments seem to be about twice as leaky as single-family houses, per unit of building envelope area. Although further work collecting and analyzing leakage data might be useful, we suggest that a more important issue may be the transport of pollutants between units in apartments and mixed-use buildings, an under-studied phenomenon that may expose occupants to high levels of pollutants such as tobacco smoke or dry cleaning fumes.

Price, P.N.; Shehabi, A.; Chan, R.W.; Gadgil, A.J.

2006-06-01T23:59:59.000Z

103

Comparing Light Emitting Diode (LED) Street and Area Lighting to Traditional Lighting Technologies  

Science Conference Proceedings (OSTI)

High-power light-emitting diode (LED) technology holds great promise for outdoor illumination. This case study discusses the results of the LED Street and Area Lighting Demonstration performed by Tennessee Valley Authority (TVA), Knoxville Utilities Board (KUB), and EPRI. Data was collected on Wall Avenue, a busy thoroughfare in downtown Knoxville, using a specially developed computer-controlled mobile light measurement vehicle with a global positioning system.Early reports from the ...

2012-09-28T23:59:59.000Z

104

Laboratory Testing of the Heating Capacity of Air-Source Heat Pumps at Low Outdoor Temperature Conditions  

Science Conference Proceedings (OSTI)

Air-source heat pump systems offer an alternative to the common heating, ventilating, and air conditioning (HVAC) configuration of single split unitary air conditioners with gas heating. In simple terms, heat pumps are traditional air conditioning units with the added capability of running in reverse as required by the building load. Thus, where the traditional air conditioning unit has an indoor evaporator to remove heat from the space and an outdoor condenser to reject heat to the ambient environment, ...

2010-12-22T23:59:59.000Z

105

Conservation and Outdoor Education in the Schools  

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

Education in the Schools Education in the Schools Nature Bulletin No. 374-A March 21, 1970 Forest Preserve District of Cook County George W. Dunne, President Roland F. Eisenbeis, Supt. of Conservation CONSERVATION AND OUTDOOR EDUCATION IN THE SCHOOLS Given a favorable climate, two things make and keep a nation great: its people and its natural resources. The well-being of our nation depends upon the wise use of those resources. They provide our basic requirements -- food, clothing and shelter. There is ample evidence that a very large portion of all teachers recognize the need for conservation and the importance of environmental education. Leading educators say that teachers realize the why of conservation but need help with the what, when, where and how -- how to teach the topic so that it hooks onto the personal lives of their students and is translated into behavior -- how to bring conservation home to all pupils in terms of day-to-day living.

106

Outdoor Outfitter Gets Greener With Solar Water Heater | Department of  

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

Outdoor Outfitter Gets Greener With Solar Water Heater Outdoor Outfitter Gets Greener With Solar Water Heater Outdoor Outfitter Gets Greener With Solar Water Heater October 8, 2010 - 12:51pm Addthis L.L. Bean’s flagship store sees nearly 3 million visitors each year. The store now uses solar-heated water for showers, restrooms and two cafes. | Photo courtesy of L.L. Bean | L.L. Bean's flagship store sees nearly 3 million visitors each year. The store now uses solar-heated water for showers, restrooms and two cafes. | Photo courtesy of L.L. Bean | Lindsay Gsell L.L. Bean is known for its outdoor apparel- jackets, backpacks and cozy winter sweaters. However, the company does more than just dress for the outdoors, it also works to protect and preserve it. For nearly 100 years, L.L. Bean has been committed to environmental conservation and

107

Solar lighting | Open Energy Information  

Open Energy Info (EERE)

lighting lighting Jump to: navigation, search Introductory Facts About Solar Lights It is not just a normal light bulb.The solar light consists of a LED or Light Emitting Diode, which draw little power. Coupled with constantly recharging batteries, you will never run out of light! They will save the customer money. By Replacing all outdoor lighting with solar lights there is no need to plug in to the electrical system. The lights will automatically turn on at dusk and will be charged during the day. They help out the environment.Not only does not plugging in to the power system save money but also energy, therefore protecting the Earth. Easy to Install No wires necessary, just pop in the battery. They come in all designs Just because they are solar lights doesn't

108

Predictive clothing insulation model based on outdoor air and indoor operative temperatures  

E-Print Network (OSTI)

2012) Predictive clothing insulation model based on outdoorPredictive clothing insulation model based on outdoor airpredictive models of clothing insulation have been developed

Schiavon, Stefano; Lee, Kwang Ho

2012-01-01T23:59:59.000Z

109

Air Corrosivity in U.S. Outdoor-Air-Cooled Data Centers is Similar to That  

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

Air Corrosivity in U.S. Outdoor-Air-Cooled Data Centers is Similar to That Air Corrosivity in U.S. Outdoor-Air-Cooled Data Centers is Similar to That in Conventional Data Centers Title Air Corrosivity in U.S. Outdoor-Air-Cooled Data Centers is Similar to That in Conventional Data Centers Publication Type Report LBNL Report Number LBNL-4951E Year of Publication 2011 Authors Coles, Henry C., Tae Won Han, Phillip N. Price, Ashok J. Gadgil, and William F. Tschudi Date Published 03/2011 Abstract There is a concern that environmental-contamination caused corrosion may negatively affect Information Technology (IT) equipment reliability. Nineteen data centers in the United States and two in India were evaluated using Corrosion Classification Coupons (CCC) to assess environmental air quality as it may relate IT equipment reliability. The data centers were of two basic types: "closed" and outside-air cooled. A closed data center provides cool air to the IT equipment using air conditioning in which only a small percentage of the recirculation air is "make-up" air continuously supplied from outside to meet human health requirements. An outside-air cooled data center uses outside air directly as the primary source for IT equipment cooling. Corrosion measuring coupons containing copper and silver metal strips were placed in both "closed" and outside-air cooled data centers. The coupons were placed at each data center (closed and outside-air cooled types) with the location categorized into three groups:

110

Minimizing Variation in Outdoor CPV Power Ratings (Presentation)  

SciTech Connect

Presented at the 7th International Conference on Concentrating Photovoltaic Systems (CPV-7), 4-6 April 2011, Las Vegas, Nevada. The CPV community has agreed to have both indoor and outdoor power ratings at the module level. The indoor rating provides a repeatable measure of module performance as it leaves the factory line while the outdoor rating provides a measure of true performance under real world conditions. The challenge with an outdoor rating is that the spectrum, temperature, wind speed, etc are constantly in flux and therefore the resulting power rating varies from day to day and month to month. This work examines different methodologies for determining the outdoor power rating with the goal of minimizing variation even if data are collected under changing meteorological conditions.

Muller, M.

2011-04-01T23:59:59.000Z

111

Light-Weight Radioisotope Heater Unit Safety Analysis Report (LWRHU-SAR). Volume I. A. Introduction and executive summary. B. Reference Design Document (RDD)  

SciTech Connect

The orbiter and probe portions of the NASA Galileo spacecraft contain components which require auxiliary heat during the mission. To meet these needs, the Department of Energy's (DOE's) Office of Special Nuclear Projects (OSNP) has sponsored the design, fabrication, and testing of a one-watt encapsulated plutonium dioxide-fueled thermal heater named the Light-Weight Radioisotope Heater Unit (LWRHU). This report addresses the radiological risks which might be encountered by people both at the launch area and worldwide should postulate mission failures or malfunctions occur, which would result in the release of the LWRHUs to the environment. Included are data from the design, mission descriptions, postulated accidents with their consequences, test data, and the derived source terms and personnel exposures for the various events.

Johnson, E.W.

1985-10-01T23:59:59.000Z

112

Light-Weight Radioisotope Heater Unit final safety analysis report (LWRHU-FSAR): Volume 1: A. Introduction and executive summary: B. Reference Design Document (RDD)  

SciTech Connect

The orbiter and probe portions of the National Aeronautics and Space Administration (NASA) Galileo spacecraft contain components which require auxiliary heat during the mission. To meet these needs, the Department of Energy's (DOE's) Office of Special Applications (OSA) has sponsored the design, fabrication, and testing of a one-watt encapsulated plutonium dioxide-fueled thermal heater named the Light-Weight Radioisotope Heater Unit (LWRHU). This report, prepared by Monsanto Research Corporation (MRC), addresses the radiological risks which might be encountered by people both at the launch area and worldwide should postulated mission failures or malfunctions occur, resulting in the release of the LWRHUs to the environment. Included are data from the design, mission descriptions, postulated accidents with their consequences, test data, and the derived source terms and personnel exposures for the various events. 11 refs., 44 figs., 11 tabs.

Johnson, E.W.

1988-10-01T23:59:59.000Z

113

Enhancing the use of coals by gas reburning-sorbent injection: Volume 3 -- Gas reburning-sorbent injection at Edwards Unit 1, Central Illinois Light Company. Final report  

Science Conference Proceedings (OSTI)

Design work has been completed for a Gas Reburning-Sorbent Injection (GR-SI) system to reduce emissions of NO{sub x} and SO{sub 2} from a wall fired unit at Central Illinois Light Company`s Edwards Station Unit 1, located in Bartonville, Illinois. The goal of the project was to reduce emissions of NO{sub x} by 60%, from the as found baseline of 0.98 lb/MBtu and to reduce emissions of SO{sub 2} by 50%. Since the unit currently fires a blend of high sulfur Illinois coal and low sulfur Kentucky coal to meet an SO{sub 2} limit of 1.8 lb/MBtu, the goal at this site was amended to meeting this limit while increasing the fraction of high sulfur coal to 57% from the current 15% level. GR-SI requires injection of natural gas into the furnace at the level of the top burner row, creating a fuel-rich zone in which NO{sub x} formed in the coal zone is reduced to N{sub 2}. Recycled flue gas is used to increase the reburning fuel jet momentum, resulting in enhanced mixing. Recycled flue gas is also used to cool the top row of burners which would not be in service during GR operation. Dry hydrated lime sorbent is injected into the upper furnace to react with SO{sub 2}, forming solid CaSO{sub 4} and CaSO{sub 3}, which are collected by the ESP. The system was designed to inject sorbent at a rate corresponding to a calcium (sorbent) to sulfur (coal) molar ratio of 2.0. The SI system design was optimized with respect to gas temperature, injection air flow rate, and sorbent dispersion. Sorbent injection air flow is equal to 3% of the combustion air. The design includes modifications of the ESP, sootblowing, and ash handling systems.

NONE

1996-03-01T23:59:59.000Z

114

Information Resources: Pedestrian-Friendly Nighttime Lighting  

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

Pedestrian-Friendly Nighttime Lighting Pedestrian-Friendly Nighttime Lighting This November 19, 2013 webinar presented issues and considerations related to pedestrian-friendly nighttime lighting, such as color rendering, safety, and adaptation. When it comes to outdoor lighting, the industry has understandably focused on footcandles and uniformity, efficacy, pole spacing, and cutoff-but those are not the chief criteria for all neighborhoods. Presenter Naomi Miller of Pacific Northwest National Laboratory discussed the types of communities and spaces that should consider pedestrian-friendly outdoor lighting, what pedestrian-friendly lighting looks like, the basic principles of glare control, color and visibility, and metrics. View the presentation slides View the text-alternative version

115

Enhancing the use of coals by gas reburning-sorbent injection. Volume 3, Gas reburning-sorbent injection at Edwards Unit 1, Central Illinois Light Company  

Science Conference Proceedings (OSTI)

Design work has been completed for a Gas Reburning-Sorbent Injection (GR-SI) system to reduce emissions of NO{sub x}, and SO{sub 2} from a wall fired unit. A GR-SI system was designed for Central Illinois Light Company`s Edwards Station Unit 1, located in Bartonville, Illinois. The unit is rated at 117 MW(e) (net) and is front wall fired with a pulverized bituminous coal blend. The goal of the project was to reduce emissions of NO{sub x} by 60%, from the ``as found`` baseline of 0.98 lb/MBtu (420 mg/MJ), and to reduce emissions of S0{sub 2} by 50%. Since the unit currently fires a blend of high sulfur Illinois coal and low sulfur Kentucky coal to meet an S0{sub 2} limit Of 1.8 lb/MBtu (770 mg/MJ), the goal at this site was amended to meeting this limit while increasing the fraction of high sulfur coal to 57% from the current 15% level. GR-SI requires injection of natural gas into the furnace at the level of the top burner row, creating a fuel-rich zone in which NO{sub x} formed in the coal zone is reduced to N{sub 2}. The design natural gas input corresponds to 18% of the total heat input. Burnout (overfire) air is injected at a higher elevation to burn out fuel combustible matter at a normal excess air level of 18%. Recycled flue gas is used to increase the reburning fuel jet momentum, resulting in enhanced mixing. Recycled flue gas is also used to cool the top row of burners which would not be in service during GR operation. Dry hydrated lime sorbent is injected into the upper furnace to react with S0{sub 2}, forming solid CaSO{sub 4} and CaSO{sub 3}, which are collected by the ESP. The SI system design was optimized with respect to gas temperature, injection air flow rate, and sorbent dispersion. Sorbent injection air flow is equal to 3% of the combustion air. The design includes modifications of the ESP, sootblowing, and ash handling systems.

NONE

1994-10-01T23:59:59.000Z

116

DOE Science Showcase - Light-emitting Diode (LED) Lighting Research | OSTI,  

Office of Scientific and Technical Information (OSTI)

Science Showcase - Light-emitting Diode (LED) Lighting Research Science Showcase - Light-emitting Diode (LED) Lighting Research Light-emitting diode (LED) lighting is a type of solid-state lighting that uses a semiconductor to convert electricity to light. LED lighting products are beginning to appear in a wide variety of home, business, and industrial products such as holiday lighting, replacement bulbs for incandescent lamps, street lighting, outdoor area lighting and indoor ambient lighting. Over the past decade, LED technology research and development supported by the U.S. Department of Energy (DOE) has yielded impressive improvements in the cost, color performance, light output, efficacy, reliability, lifetime, and manufacturability of LED products and this upward trend is expected to continue. Read about the latest DOE research, the technology behind LEDs,

117

Algae from the arid southwestern United States: an annotated bibliography  

DOE Green Energy (OSTI)

Desert algae are attractive biomass producers for capturing solar energy through photosynthesis of organic matter. They are probably capable of higher yields and efficiencies of light utilization than higher plants, and are already adapted to extremes of sunlight intensity, salinity and temperature such as are found in the desert. This report consists of an annotated bibliography of the literature on algae from the arid southwestern United States. It was prepared in anticipation of efforts to isolate desert algae and study their yields in the laboratory. These steps are necessary prior to setting up outdoor algal culture ponds. Desert areas are attractive for such applications because land, sunlight, and, to some extent, water resources are abundant there. References are sorted by state.

Thomas, W.H.; Gaines, S.R.

1983-06-01T23:59:59.000Z

118

Building Energy Software Tools Directory : United Resources Group...  

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

United Resources Group Lighting Conservation Back to Tool Screenshot for URG Lighting Conservation Screenshot for URG Lighting Conservation Screenshot for URG Lighting Conservation...

119

Results of First Outdoor Comparison Between Absolute Cavity Pyrgeometer (ACP) and Infrared Integrating Sphere (IRIS) Radiometer at PMOD (Presentation)  

DOE Green Energy (OSTI)

The ACP and IRIS are developed to establish a world reference for calibrating pyrgeometers with traceability to SI units. The two radiometers are unwindowed with negligible spectral dependence, and traceable to SI units through the temperature scale (ITS-90). The first outdoor comparison between the two designs was held from January 28 to February 8, 2013 at the Physikalisch-Metorologisches Observatorium Davos (PMOD). The difference between the irradiance measured by ACP and that of IRIS was within 1 W/m2. A difference of 5 W/m2 was observed between the irradiance measured by ACP&IRIS and that of the interim World Infrared Standard Group (WISG).

Reda, I.; Grobner, J.; Wacker, S.; Stoffel, T.

2013-03-01T23:59:59.000Z

120

" Million U.S. Housing Units"  

U.S. Energy Information Administration (EIA) Indexed Site

3 Lighting Usage Indicators by Type of Housing Unit, 2005" " Million U.S. Housing Units" ,,"Type of Housing Unit" ,"Housing Units (millions)","Single-Family Units",,"Apartments in...

Note: This page contains sample records for the topic "outdoor lighting units" 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

Assessing Sheltering-In-Place Responses to Outdoor Toxic Releases  

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

Assessing Sheltering-In-Place Responses to Outdoor Toxic Releases Assessing Sheltering-In-Place Responses to Outdoor Toxic Releases Title Assessing Sheltering-In-Place Responses to Outdoor Toxic Releases Publication Type Conference Proceedings Year of Publication 2005 Authors Sohn, Michael D., Richard G. Sextro, and David M. Lorenzetti Conference Name 10th International Conference on Indoor Air Quality and Climate - Indoor Air 2005 Volume 2(6) Pagination 1792-1796 Date Published Sept. 4-9, 2005 Publisher Tsinghua University Press Conference Location Beijing, China Keywords airflow and pollutant transport group, airflow modeling, comis, countermeasures to chemical and biological threats, emergency response, exposure, indoor environment department, shelter-in-place Abstract An accidental or intentional outdoor release of pollutants can produce a hazardous plume, potentially contaminating large portions of a metropolitan area as it disperses downwind. To minimize health consequences on the populace, government and research organizations often recommend sheltering in place when evacuation is impractical. Some reports also recommend "hardening" an indoor shelter, for example by applying duct tape to prevent leakage into a bathroom. However, few studies have quantified the perceived beneficial effects of sheltering and hardening, or examined the limits of their applicability. In this paper, we examine how sheltering and hardening might reduce exposure levels under different building and meteorological conditions (e.g., wind direction). We predict concentrations and exposure levels for several conditions, and discuss the net benefits from several sheltering and hardening options

122

Trio: enabling sustainable and scalable outdoor wireless sensor network deployments  

Science Conference Proceedings (OSTI)

We present the philosophy, design, and initial evaluation of the Trio Testbed, a new outdoor sensor network deployment that consists of 557 solar-powered motes, seven gateway nodes, and a root server. The testbed covers an area of approximately 50,000 ... Keywords: detection, large-scale, long-life, sensor networks, surveillance, target tracking, testbed

Prabal Dutta; Jonathan Hui; Jaein Jeong; Sukun Kim; Cory Sharp; Jay Taneja; Gilman Tolle; Kamin Whitehouse; David Culler

2006-04-01T23:59:59.000Z

123

Socioeconomic and Outdoor Meteorological Determinants of Indoor Temperature and Humidity in New York City Dwellings  

Science Conference Proceedings (OSTI)

Numerous mechanisms link outdoor weather and climate conditions to human health. It is likely that many health conditions are more directly affected by indoor rather than outdoor conditions. Yet, the relationship between indoor temperature and ...

J. D. Tamerius; M. S. Perzanowski; L. M. Acosta; J. S. Jacobson; I. F. Goldstein; J. W. Quinn; A. G. Rundle; J. Shaman

2013-04-01T23:59:59.000Z

124

Objective Method for Selecting Outdoor Reporting Conditions for Photovoltaic Performance  

DOE Green Energy (OSTI)

Outdoor performance of photovoltaic modules and systems depends on prevailing conditions at the time of measurement. Outdoor test conditions must be relevant to device performance and readily attainable. Flat-plate, nonconcentrator PV device performance is reported with respect to fixed conditions referred to as Standard Reporting Conditions (SRC) of 1 kW/m{sup 2} plane of array total irradiance, 25 C device temperature, and a reference spectral distribution at air mass 1.5 under certain atmospheric conditions. We report a method of analyzing historical meteorological and irradiance data to determine the range of outdoor environmental parameters and solar irradiance components that affect solar collector performance when the SRC 1 kW/m{sup 2} total irradiance value occurs outdoors. We used data from the 30 year U.S. National Solar Radiation Data Base (NSRDB) , restricting irradiance conditions to within +/- 25 W/m{sup 2} of 1 kW/m{sup 2} on a solar tracking flat-plate collector. The distributions of environmental parameter values under these conditions are non-Gaussian and site dependent. Therefore the median, as opposed to the mean, of the observed distributions is chosen to represent appropriate outdoor reporting conditions. We found the average medians for the direct beam component (834 W/m{sup 2}), ambient temperature (24.4 C), total column water vapor (1.4 cm), and air mass (1.43) are near commonly used SRC values. Average median wind speed (4.4 m/s) and broadband aerosol optical depth (0.08) were significantly different from commonly used values.

Myers, D. R.; Kurtz, S. (National Renewable Energy Laboratory); Whitaker, C.; Townsend, T. (Endecon Engineering: San Ramon, California); Maish, A. (Sandia National Laboratories: Albuquerque, New Mexico)

1999-02-25T23:59:59.000Z

125

Real-Time Measurement of Rates of Outdoor Airflow into HVAC Systems: A Field Study of Three Technologies  

E-Print Network (OSTI)

to determine flow resistance of HVAC ducts and fittings.W. 2003. Outdoor airflow into HVAC systems: an evaluation ofof outdoor airflow into HVAC systems. Lawrence Berkeley

Fisk, William J.; Sullivan, Douglas P.; Faulkner, David

2005-01-01T23:59:59.000Z

126

LED Lighting Basics | Department of Energy  

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

LED Lighting Basics LED Lighting Basics LED Lighting Basics August 16, 2013 - 10:07am Addthis Light-emitting diodes (LEDs) are light sources that differ from more traditional sources of light in that they are semiconductor devices that produce light when an electrical current is applied. Applying electrical current causes electrons to flow from the positive side of a diode to the negative side. Then, at the positive/negative junction of the diode, the electrons slow down to orbit at a lower energy level. The electrons emit the excess energy as photons of light. LEDs are often used as small indicator lights on various electronic devices. Because of their long life, durability, and efficiency, LEDs are becoming more common in residential, commercial, and outdoor area lighting

127

Health Relevant Outdoor Air Change Rates in Homes  

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

Health Relevant Outdoor Air Change Rates in Homes Health Relevant Outdoor Air Change Rates in Homes Speaker(s): Jan Sundell Date: February 6, 2003 - 12:00pm Location: Bldg. 90 The Damp Building and Health (DBH) study started as a cross-sectional questionnaire study of all 14000 children, 1-6 years of age in Värmland, Sweden. The response rate on the questionnaire (year 2001) was 79%, meaning that basic data exists on almost 12,000 children and their homes. In a second step a case-control study on 200 sick (wheezing, asthma, excema), and 200 healthy children, extensive measurements in the home, as well as clinical examinations of the children has been conducted during 2002. Ventilation has been measured with a passive tracer gas method during one week. The results will be presented in this seminar-- seemingly sick

128

National Parks Move Transportation Forward in America's Great Outdoors |  

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

Parks Move Transportation Forward in America's Great Parks Move Transportation Forward in America's Great Outdoors National Parks Move Transportation Forward in America's Great Outdoors March 28, 2013 - 3:00pm Addthis Together, the five newest National Parks Initiative projects will save the equivalent of nearly 10,000 gallons of gasoline and 71 tons of greenhouse gas emissions per year. | Infographic by Sarah Gerrity, Energy Department. Together, the five newest National Parks Initiative projects will save the equivalent of nearly 10,000 gallons of gasoline and 71 tons of greenhouse gas emissions per year. | Infographic by Sarah Gerrity, Energy Department. Shannon Brescher Shea Communications Manager, Clean Cities Program What are the key facts? The five new National Parks Initiative projects will save the

129

Outdoor airflow into HVAC systems: An evaluation of measurement  

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

Outdoor airflow into HVAC systems: An evaluation of measurement Outdoor airflow into HVAC systems: An evaluation of measurement technologies Title Outdoor airflow into HVAC systems: An evaluation of measurement technologies Publication Type Report LBNL Report Number LBNL-53834 Year of Publication 2003 Authors Fisk, William J., David Faulkner, Douglas P. Sullivan, and William W. Delp Abstract During the last few years, new technologies have been introduced for measuring the flow rates of outdoor air (OA) into HVAC systems; however, an evaluation of these measurement technologies has not previously been published. This document describes a test system and protocols developed for controlled evaluation of these measurement technologies. The results of tests of three measurement technologies are also summarized. The test system and protocol were judged practical and very useful. The test results indicate that one measurement technology can measure OA flow rates with errors of 20% or less without a field-based calibration, as long as the OA velocities are sufficient to provide an accurately measurable pressure signal. The test results for a second measurement technology are similar; however, a difficult field-based calibration relating the OA flow rate with the pressure signal would be required to reduce errors below approximately 30%. The errors in OA flow rates measured with the third measurement technology, that uses six electronic airspeed sensors downstream of the OA inlet louver, exceeded 100%; however, these errors could be substantially reduced through a difficult field based calibration. The effects of wind on the accuracy of these measurement technologies still needs to be evaluated

130

Minimizing Variation in Outdoor CPV Power Ratings (Presentation)  

DOE Green Energy (OSTI)

Module data from NREL's CPV test bed is used to examine methods for calculating outdoor CPV power ratings. IEC 62670 and ASTM E2527 are used as a starting point for determining a module power rating on a monthly basis. Monthly power ratings vary by more than desired using existing methods. The presentation examines modifications to existing methods as well as spectral corrections to reduce variation in monthly module power ratings.

Muller, M.

2011-02-01T23:59:59.000Z

131

Orcas Power & Light Coop | Open Energy Information  

Open Energy Info (EERE)

Orcas Power & Light Coop Orcas Power & Light Coop Jump to: navigation, search Name Orcas Power & Light Coop Place Washington Utility Id 14170 Utility Location Yes Ownership C NERC Location WECC NERC WECC Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png TARIFF CS-12 COMMERCIAL SERVICE Industrial TARIFF LR-12 LINE RETENTION Commercial TARIFF M-12 MARINA SERVICE Commercial TARIFF NM-12 UNMETERED SERVICE Commercial TARIFF P-12 PUMP SERVICE Industrial TARIFF POL-12 PRIVATE OUTDOOR LIGHTING 100 Watts Lighting TARIFF POL-12 PRIVATE OUTDOOR LIGHTING 200 Watts Lighting

132

Feasible Caf Standard Increases Using Emerging Diesel and Hybrid-Electric Technologies for Light-Duty Vehicles in the United States  

E-Print Network (OSTI)

2003 7. Hermance, D. , Toyota Hybrid System, 1999SAE TOPTECGasoline Engine for the Toyota Hybrid System, JSAE Papervehicles being marketed by Toyota and Honda in the United

Burke, Andy; Abeles, Ethan

2004-01-01T23:59:59.000Z

133

Feasible CAFE Standard Increases Using Emerging Diesel and Hybrid-Electric Technologies for Light-Duty Vehicles in the United States  

E-Print Network (OSTI)

2003 7. Hermance, D. , Toyota Hybrid System, 1999SAE TOPTECGasoline Engine for the Toyota Hybrid System, JSAE Papervehicles being marketed by Toyota and Honda in the United

Burke, Andy; Abeles, Ethan C.

2004-01-01T23:59:59.000Z

134

Exploring relationships between outdoor air particulate-associated  

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

Exploring relationships between outdoor air particulate-associated Exploring relationships between outdoor air particulate-associated polycyclic aromatic hydrocarbon and PM2.5: A case study of benzo(a)pyrene in California metropolitan regions Title Exploring relationships between outdoor air particulate-associated polycyclic aromatic hydrocarbon and PM2.5: A case study of benzo(a)pyrene in California metropolitan regions Publication Type Journal Article LBNL Report Number LBNL-514E Year of Publication 2008 Authors Lobscheid, Agnes B., Thomas E. McKone, and D. A. Valleroc Journal Atmospheric Environment Volume 41 Start Page Chapter Pagination 5659-5672 Abstract Polycyclic aromatic hydrocarbons (PAHs) and particulate matter (PM) are co-pollutants emitted as by-products of combustion processes. Convincing evidence exists for PAHs as a primary toxic component of fine PM (PM2.5). Because PM2.5 is listed by the US EPA as a "Criteria Pollutant," it is monitored regularly at sites nationwide. In contrast, very limited data is available on measured ambient air concentrations of PAHs. However, between 1999-2001, ambient air concentrations of PM2.5 and benzo(a)pyrene (BaP) are available for California locations. We use multivariate linear regression models (MLRMs) to predict ambient air levels of BaP in four air basins based on reported PM2.5 concentrations and spatial, temporal and meteorological variables as variates. We obtain an R2 ranging from 0.57-0.72 among these basins. Significant variables (p<0.05) include the average daily PM2.5 concentration, wind speed, temperature and relative humidity, and the coastal distance as well as season, and holiday or weekend. Combining the data from all sites and using only these variables to estimate ambient BaP levels, we obtain an R2 of 0.55. These R2-values, combined with analysis of the residual error and cross validation using the PRESS-statistic, demonstrate the potential of our method to estimate reported outdoor air PAH exposure levels in metropolitan regions. These MLRMs provide a first step towards relating outdoor ambient PM2.5 and PAH concentrations for epidemiological studies when PAH measurements are unavailable, or limited in spatial coverage, based on publicly available meteorological and PM2.5 data

135

Outdoor polymeric insulators long-term exposed to HVDC  

SciTech Connect

Field experience from outdoor polymeric insulators exposed to HVDC under natural contamination conditions is presented. This paper summarizes the peak leakage current statistics, the hydrophobicity and the surface material conditions studied by electron spectroscopy for chemical analysis (ESCA) and attenuated total reflection Fourier transform infrared (ATR-FTIR) spectroscopy. The results show a strong interrelation between the surface conditions and the performance with respect to leakage currents. Moreover, the results show that the surface conditions and the performance of the insulators exposed to HVDC are rather similar to those of the insulators exposed to HVAC.

Soerqvist, T.; Vlastos, A.E. [Chalmers Univ. of Technology, Gothenburg (Sweden)

1997-04-01T23:59:59.000Z

136

" Million U.S. Housing Units"  

U.S. Energy Information Administration (EIA) Indexed Site

3 Lighting Usage Indicators by Number of Household Members, 2005" " Million U.S. Housing Units" ,,"Number of Households With --" ,"Housing Units (millions)" ,,"1 Member","2...

137

Dynamic predictive clothing insulation models based on outdoor air and indoor operative temperatures  

E-Print Network (OSTI)

predictive clothing insulation models based on outdoor airrange of the clothing insulation calculated for eachbuilding). Figure 8 Clothing insulation versus dress code [

Schiavon, Stefano; Lee, Kwang Ho

2012-01-01T23:59:59.000Z

138

Rooftop Unitary Air Conditioner with Integral Dedicated Outdoor Air System  

SciTech Connect

Energy use of rooftop and other unitary air-conditioners in commercial applications accounts for about 1 quad (10{sup 15} Btu) of primary energy use annually in the U.S. [Reference 7]. The realization that this cooling equipment accounts for the majority of commercial building cooled floorspace and the majority also of commercial building energy use has spurred development of improved-efficiency equipment as well as development of stricter standards addressing efficiency levels. Another key market driver affecting design of rooftop air-conditioning equipment has been concern regarding comfort and the control of humidity. Trends for increases in outdoor air ventilation rates in certain applications, and the increasing concern about indoor air quality problems associated with humidity levels and moisture in buildings points to a need for improved dehumidification capability in air-conditioning equipment of all types. In many cases addressing this issue exacerbates energy efficiency, and vice versa. The integrated dedicated outdoor air system configuration developed in this project addresses both energy and comfort/humidity issues.

Tiax Llc

2006-02-28T23:59:59.000Z

139

Light-Light Scattering  

E-Print Network (OSTI)

For a long time, it is believed that the light by light scattering is described properly by the Lagrangian density obtained by Heisenberg and Euler. Here, we present a new calculation which is based on the modern field theory technique. It is found that the light-light scattering is completely different from the old expression. The reason is basically due to the unphysical condition (gauge condition) which was employed by the QED calcualtion of Karplus and Neumann. The correct cross section of light-light scattering at low energy of $(\\frac{\\omega}{m} \\ll 1)$ can be written as $ \\displaystyle{\\frac{d\\sigma}{d\\Omega}=\\frac{1}{(6\\pi)^2}\\frac{\\alpha^4} {(2\\omega)^2}(3+2\\cos^2\\theta +\\cos^4\\theta)}$.

Kanda, Naohiro

2011-01-01T23:59:59.000Z

140

Light-Light Scattering  

E-Print Network (OSTI)

For a long time, it is believed that the light by light scattering is described properly by the Lagrangian density obtained by Heisenberg and Euler. Here, we present a new calculation which is based on the modern field theory technique. It is found that the light-light scattering is completely different from the old expression. The reason is basically due to the unphysical condition (gauge condition) which was employed by the QED calcualtion of Karplus and Neumann. The correct cross section of light-light scattering at low energy of $(\\frac{\\omega}{m} \\ll 1)$ can be written as $ \\displaystyle{\\frac{d\\sigma}{d\\Omega}=\\frac{1}{(6\\pi)^2}\\frac{\\alpha^4} {(2\\omega)^2}(3+2\\cos^2\\theta +\\cos^4\\theta)}$.

Naohiro Kanda

2011-06-03T23:59:59.000Z

Note: This page contains sample records for the topic "outdoor lighting units" 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

Induction Lighting: An Old Lighting Technology Made New Again | Department  

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

Induction Lighting: An Old Lighting Technology Made New Again Induction Lighting: An Old Lighting Technology Made New Again Induction Lighting: An Old Lighting Technology Made New Again July 27, 2009 - 5:00am Addthis John Lippert Induction lighting is one of the best kept secrets in energy-efficient lighting. Simply stated, induction lighting is essentially a fluorescent light without electrodes or filaments, the items that frequently cause other bulbs to burn out quickly. Thus, many induction lighting units have an extremely long life of up to 100,000 hours. To put this in perspective, an induction lighting system lasting 100,000 hours will last more than 11 years in continuous 24/7 operation, and 25 years if operated 10 hours a day. The technology, however, is far from new. Nikola Tesla demonstrated induction lighting in the late 1890s around the same time that his rival,

142

United States  

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

5 5 United States Department of Energy Southeastern Power Administration Wholesale Power Rate Schedule CC-1-I Availability: This rate schedule shall be available to public bodies and cooperatives served through the facilities of Carolina Power & Light Company, Western Division (hereinafter called the Customers). Applicability: This rate schedule shall be applicable to electric capacity and energy available from the Dale Hollow, Center Hill, Wolf Creek, Cheatham, Old Hickory, Barkley, J. Percy Priest, and Cordell Hull Projects (all of such projects being hereinafter called collectively the "Cumberland Projects") and sold in wholesale quantities. Character of Service: The electric capacity and energy supplied hereunder will be three-phase alternating

143

A Small-Area Study of Environmental Risk Assessment of Outdoor Falls  

Science Conference Proceedings (OSTI)

Falls in public places are an issue of great health concern especially for the elderly. Falls among the elderly is also a major health burden in many countries. This study describes a spatial approach to assess environmental causes of outdoor falls using ... Keywords: Environmental risk assessment, GIS, Outdoor falls, Small-area study, Spatial clustering

Poh-Chin Lai; Wing-Cheung Wong; Chien-Tat Low; Martin Wong; Ming-Houng Chan

2011-12-01T23:59:59.000Z

144

Bateau ivre: an artistic markerless outdoor mobile augmented reality installation on a riverboat  

Science Conference Proceedings (OSTI)

Bateau Ivre is a project presented on the Seine River to make a large audience aware of the possible developments of Augmented Reality through an artistic installation in a mobile outdoor environment. The installation could be viewed from a ship ... Keywords: augmented reality, heritage, mobile augmented reality, outdoor digital art, real-time image processing

Christian Jacquemin; Wai Kit Chan; Mathieu Courgeon

2010-10-01T23:59:59.000Z

145

Unit Conversion  

Science Conference Proceedings (OSTI)

Unit Conversion. ... Unit Conversion Example. "If you have an amount of unit of A, how much is that in unit B?"; Dimensional Analysis; ...

2012-12-04T23:59:59.000Z

146

Energy Capture with Optimized Photovoltaic Cells under Low Lighting Conditions  

Science Conference Proceedings (OSTI)

The optimization of photovoltaic devices for versatile conditions is necessary to improve the energy capture for indoor applications, such as self sufficient sensors. However, the design rules of standard outdoor solar cells are not applicable for cells ... Keywords: energy harvesting, indoor photovoltaics, low lighting conditions, photovoltaic cells

Karola Ruhle, Leonhard M. Reindl, Martin Kasemann

2012-11-01T23:59:59.000Z

147

Wind heat transfer coefficient in solar collectors in outdoor conditions  

Science Conference Proceedings (OSTI)

Knowledge of wind heat transfer coefficient, h{sub w}, is required for estimation of upward losses from the outer surface of flat plate solar collectors/solar cookers. In present study, an attempt has been made to estimate the wind induced convective heat transfer coefficient by employing unglazed test plate (of size about 0.9 m square) in outdoor conditions. Experiments, for measurement of h{sub w}, have been conducted on rooftop of a building in the Institute campus in summer season for 2 years. The estimated wind heat transfer coefficient has been correlated against wind speed by linear regression and power regression. Experimental values of wind heat transfer coefficient estimated in present work have been compared with studies of other researchers after normalizing for plate length. (author)

Kumar, Suresh; Mullick, S.C. [Centre for Energy Studies, Indian Institute of Technology, Delhi, Hauz Khas, New Delhi 110 016 (India)

2010-06-15T23:59:59.000Z

148

LED Lighting | Department of Energy  

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

LED Lighting LED Lighting LED Lighting July 29, 2012 - 4:43pm Addthis LED Lighting What are the key facts? Quality LED products can last 25 times longer than an incandescent bulb and use 75% less energy. LEDs are directional, focusing light in ways that are useful in homes and commercial settings. The light-emitting diode (LED) is one of today's most energy-efficient and rapidly-developing lighting technologies. Quality LED light bulbs last longer, are more durable, and offer comparable or better light quality than other types of lighting. Check out the top 8 things about LEDs to learn more. Energy Savings LED is a highly energy efficient lighting technology, and has the potential to fundamentally change the future of lighting in the United States. Residential LEDs -- especially ENERGY STAR rated products -- use at least

149

united stadium. united station.  

E-Print Network (OSTI)

??DC United is one of Major League Soccers most decorated franchises, yet it still plays its home games within the crumbling confines of RFK Stadium. (more)

Groff, David R.

2011-01-01T23:59:59.000Z

150

LED Lighting  

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

Light-emitting diodes (LEDs) are light sources that differ from more traditional sources of light in that they are semiconductor devices that produce light when an electrical current is applied....

151

Texas A&M AgriLife Research Procedures 24.01.01.A0.09 Outdoor Burning  

E-Print Network (OSTI)

Texas A&M AgriLife Research Procedures 24.01.01.A0.09 Outdoor Burning Approved: October 5, 2000: August 27, 2014 Texas A&M AgriLife Research Procedure 24.01.01.A0.09 Outdoor Burning Page 1 of 2 PROCEDURE STATEMENT The Texas Commission on Environmental Quality (TCEQ) regulates outdoor burning (30 TAC

152

"Table HC15.13 Lighting Usage Indicators by Four Most Populated...  

U.S. Energy Information Administration (EIA) Indexed Site

3 Lighting Usage Indicators by Four Most Populated States, 2005" " Million U.S. Housing Units" ,"Housing Units (millions)","Four Most Populated States" "Lighting Usage...

153

Measuring Outdoor Air Intake Rates into Existing Building  

SciTech Connect

Practical and accurate technologies are needed for continuously measuring and controlling outdoor air (OA) intake rates in commercial building heating, ventilating, and air conditioning (HVAC) systems. This project evaluated two new measurement approaches. Laboratory experiments determined that OA flow rates were measurable with errors generally less than 10 percent using electronic air velocity probes installed between OA intake louver blades or at the outlet face of louvers. High accuracy was maintained with OA flow rates as low as 15 percent of the maximum for the louvers. Thus, with this measurement approach HVAC systems do not need separate OA intakes for minimum OA supply. System calibration parameters are required for each unique combination of louver type and velocity sensor location but calibrations are not necessary for each system installation. The research also determined that the accuracy of measuring OA flow rates with velocity probes located in the duct downstream of the intake louver was not improved by installing honeycomb airflow straighteners upstream of the probes. Errors varied with type of upstream louver, were as high as 100 percent, and were often greater than 25 percent. In conclusion, use of electronic air velocity probes between the blades of OA intake louvers or at the outlet face of louvers is a highly promising means of accurately measuring rates of OA flow into HVAC systems. The use of electronic velocity probes downstream of airflow straighteners is less promising, at least with the relatively small OA HVAC inlet systems employed in this research.

Fisk, William; Sullivan, Douglas; Cohen, Sebastian; Han, Hwataik

2009-04-16T23:59:59.000Z

154

Colour Recognition In Outdoor Images Through Context-Based Models  

E-Print Network (OSTI)

This paper analyzes the variation of the color of objects with respect to existing models of daylight and surface reflectance, and develops context-based models of daylight (based on the CIE model [18]) and hybrid surface reflectance (based on existing hybrid surface reflectance models [21, 25, 32, 35]) called the Normalized Photometric Function. Thereafter, given the time-of-day (which, along with location, is used to calculate the sun-angle [23]), approximate cloud cover and sun-visibility, the color of the incident daylight is predicted, and combined with the reflectance model of the target object to predict the apparent color of the object; image pixels are then classified based on the predicted color. Section 2 describes the causes for the variation in apparent color; section 3 gives a brief literature review; section 4 describes the CIE daylight model and the context-based daylight model developed in this study; section 5 analyzes surface reflectance with respect to existing models and then develops the Normalized Photometric Function (NPF) model; section 6 combines the daylight and NPF models for context-based color prediction; finally, section 7 summarizes the conclusions of the study. 2 Causes for color shift in outdoor scenes

Shashi Buluswar; Red Green; Red Green

1998-01-01T23:59:59.000Z

155

Enhancing the use of coals by gas reburning-sorbent injection: Volume 4 -- Gas reburning-sorbent injection at Lakeside Unit 7, City Water, Light and Power, Springfield, Illinois. Final report  

Science Conference Proceedings (OSTI)

A demonstration of Gas Reburning-Sorbent Injection (GR-SI) has been completed at a cyclone-fired utility boiler. The Energy and Environmental Research Corporation (EER) has designed, retrofitted and tested a GR-SI system at City Water Light and Power`s 33 MWe Lakeside Station Unit 7. The program goals of 60% NO{sub x} emissions reduction and 50% SO{sub 2} emissions reduction were exceeded over the long-term testing period; the NO{sub x} reduction averaged 63% and the SO{sub 2} reduction averaged 58%. These were achieved with an average gas heat input of 22% and a calcium (sorbent) to sulfur (coal) molar ratio of 1.8. GR-SI resulted in a reduction in thermal efficiency of approximately 1% at full load due to firing natural gas which forms more moisture in flue gas than coal and also results in a slight increase in air heater exit gas temperature. Minor impacts on other areas of unit performance were measured and are detailed in this report. The project at Lakeside was carried out in three phases, in which EER designed the GR-SI system (Phase 1), completed construction and start-up activities (Phase 2), and evaluated its performance with both short parametric tests and a long-term demonstration (Phase 3). This report contains design and technical performance data; the economics data for all sites are presented in Volume 5.

NONE

1996-03-01T23:59:59.000Z

156

SITEWIDE CATEGORICAL EXCLUSION FOR OUTDOOR TESTS ON MATERIALS AND COMPONENTS, PACIFIC NORTHWEST NATIONAL  

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

SITEWIDE CATEGORICAL EXCLUSION FOR OUTDOOR TESTS ON SITEWIDE CATEGORICAL EXCLUSION FOR OUTDOOR TESTS ON MATERIALS AND COMPONENTS, PACIFIC NORTHWEST NATIONAL LABORATORY, RICHLAND, WASHINGTON Proposed AetioD: The U.S. Department of Energy (DOE) Pacific Northwest Site Office (PNSO) proposes to conduct outdoor tests and experiments on materials and equipment components under controlled conditions. No source, special nuclear, or byproduct materials would be involved, but encapsulated radioactive sources manufactured to applicable standards or other radiological materials could be used in activities under this categorical exclusion (eX). LoeatioD of Action: The locations would include DOE property at the Pacific Northwest National Laboratory (PNNL) Site and other offsite outdoor locations. Description of the Proposed Action:

157

Architecture for environmental learning : a National Outdoor Leadership School in Baja, Mexico  

E-Print Network (OSTI)

An understanding of people, program, and place establishes a foundation from which to make architectural decisions. The focus of this thesis is to understand the needs of those involved in an outdoor education school in ...

Galyean, Taylor

1994-01-01T23:59:59.000Z

158

Roughness Lengths for Momentum and Heat Derived from Outdoor Urban Scale Models  

Science Conference Proceedings (OSTI)

Urban climate experimental results from the Comprehensive Outdoor Scale Model (COSMO) were used to estimate roughness lengths for momentum and heat. Two different physical scale models were used to investigate the scale dependence of the ...

M. Kanda; M. Kanega; T. Kawai; R. Moriwaki; H. Sugawara

2007-07-01T23:59:59.000Z

159

Factors affecting the indoor concentrations of carbonaceous aerosols of outdoor origin  

E-Print Network (OSTI)

Valley of California, USA. J. Aerosol Science 32, S631-S632.particles of outdoor origin. Aerosol Science and Technology,in Central California. Aerosol Science and Technology, 40,

Lunden, Melissa M.

2009-01-01T23:59:59.000Z

160

Ideal balance of work, play makes outdoor enthusiast's James Miller life  

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

Ideal balance of work, play makes outdoor enthusiast's life enviable Ideal balance of work, play makes outdoor enthusiast's life enviable Ideal balance of work, play makes outdoor enthusiast's James Miller life enviable Nuclear engineer graduate research assistant gets valueable experience while taking advantage of local outdoor recreational activities. August 2, 2012 James Miller Miller first came to the Laboratory in 2006 as a summer student. His college advisor, a former LANL employee, found him an internship through the student programs office. Miller highly recommends LANL as a place to start a career, "The student programs are very mentor-driven, allowing you to gain phenomenal experience and build a professional network that will set you up for the rest of your life." "I have access to top-level scientists in the world, doing some of the best

Note: This page contains sample records for the topic "outdoor lighting units" 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

Lighting Techniques  

Science Conference Proceedings (OSTI)

...Lighting is very critical in photography. The specimen should be placed on a background which will not detract from the resolution of the fracture surface. For basic lighting, one spotlight is suggested. The light is then raised or lowered, and

162

Low-Pressure Sodium Lighting Basics | Department of Energy  

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

Low-Pressure Sodium Lighting Basics Low-Pressure Sodium Lighting Basics Low-Pressure Sodium Lighting Basics August 16, 2013 - 10:17am Addthis Low-pressure sodium lighting provides more energy-efficient outdoor lighting than high-intensity discharge lighting, but it has very poor color rendition. Typical applications include highway and security lighting, where color is not important. Low-pressure sodium lamps work somewhat like fluorescent lamps. Like high-intensity discharge lighting, low-pressure sodium lamps require up to 10 minutes to start and have to cool before they can restart. Therefore, they are most suitable for applications in which they stay on for hours at a time. They are not suitable for use with motion detectors. The chart below compares low-pressure sodium lamps and high-intensity

163

Ningbo Liaoyuan Lighting Co | Open Energy Information  

Open Energy Info (EERE)

Liaoyuan Lighting Co Liaoyuan Lighting Co Jump to: navigation, search Name Ningbo Liaoyuan Lighting Co Place Yuyao, Zhejiang Province, China Zip 315408 Sector Solar, Wind energy Product Engaged in outdoor LED lighting manufacture and design including street lamps and solar/wind hybrid street lamps. Coordinates 30.047501°, 121.151222° 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":30.047501,"lon":121.151222,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

164

Lighting Research Center Lighting Products  

Science Conference Proceedings (OSTI)

... 12) Solid State Lighting Luminaires - Color Characteristic Measurements. [22/S04] IES LM-16:1993 Practical Guide to Colorimetry of Light Sources. ...

2013-07-26T23:59:59.000Z

165

Flathead Electric Cooperative - Commercial Lighting Rebate Program |  

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

You are here You are here Home » Flathead Electric Cooperative - Commercial Lighting Rebate Program Flathead Electric Cooperative - Commercial Lighting Rebate Program < Back Eligibility Agricultural Commercial Industrial Savings Category Appliances & Electronics Commercial Lighting Lighting Heating & Cooling Commercial Heating & Cooling Maximum Rebate 70% of project cost Program Info State Montana Program Type Utility Rebate Program Rebate Amount Retrofit Lighting: $3 - $400 per unit New Construction Lighting: $10 - $50 per unit Provider Flathead Electric Cooperative Flathead Electric Cooperative, in conjunction with Bonneville Power Administration, encourages energy efficiency in the commercial sector by providing a commercial lighting retro-fit rebate program and a new

166

Outlaw lighting  

SciTech Connect

Demand-side management programs by utilities and the federal government`s Green Lights program have made significant inroads in promoting energy-efficient lighting. But the Energy Policy Act now prohibits certain types of lighting. This article provides analysis to help architects determine new lamp performance compared with older lighting products.

Bryan, H.

1994-12-01T23:59:59.000Z

167

Wellesley Municipal Light Plant - Residential Energy Efficiency...  

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

Refrigerator: 100 Clothes Washing Machine: 75 Central AC: 100 Room AC Unit: 50 Dishwasher: 75 Dehumidifier: 50 Wellesley Municipal Light Plant (WMLP) offers a number of...

168

Legend Units  

Science Conference Proceedings (OSTI)

... Syntax: LEGEND UNIT units> where is an integer number or parameter in the range 1 to 100 that specifies the legend identifier; and ...

2013-11-27T23:59:59.000Z

169

Making recreational space: citizen involvement in outdoor recreation and park establishment in British Columbia, 1900-2000.  

E-Print Network (OSTI)

??Studies of outdoor recreation and the social construction of wilderness have shown how urban consumption of wilderness areas dispossessed rural residents from traditional land uses. (more)

Clayton, Jenny

2009-01-01T23:59:59.000Z

170

An evaluation of three commercially available technologies for real-time measurement of rates of outdoor airflow into HVAC systems  

E-Print Network (OSTI)

RATES OF OUTDOOR AIRFLOW INTO HVAC SYSTEMS William J. Fisk,determine flow resistance of hvac ducts and fittings. A S H

Fisk, William J.; Faulkner, David; Sullivan, Douglas P.

2004-01-01T23:59:59.000Z

171

The effects of outdoor heat exchanger hydrophobic treatment on the performance of an air source heat pump.  

E-Print Network (OSTI)

??The effects of outdoor heat exchanger hydrophobic treatment on the performance of an air source heat pump were investigated. The base case tests used a (more)

Parker, Brandon DeWayne

2012-01-01T23:59:59.000Z

172

Lighting Controls  

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

corridors. The overall range of savings was six to 80 percent. The Advanced Lighting Guidelines On-Line Edition New Buildings Institute 2011 presents a table of lighting energy...

173

Microsoft Word - Outdoor Small- and Pilot-Scale Research and Development 3768X_final  

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

Outdoor, Small- and Pilot-Scale Research and Development (3768X) Outdoor, Small- and Pilot-Scale Research and Development (3768X) Program or Field Office: Office of Science - ORNL Location(s) (City/County/State): Oak Ridge, Tennessee Proposed Action Description: The U.S. Department of Energy Oak Ridge National Laboratory (ORNL) Site Office (DOE-OSO) proposes to conduct outdoor, small- and pilot-scale research and development activities and associated transfer, lease, disposition or acquisition of interests in personal or real property involving advanced materials, biological and ecological systems, energy science, and national security including but not limited to collecting samples and analyzing ecosystem and atmospheric field data; developing, evaluating and testing equipment, materials and components; and

174

B3.11 SWCX for Outdoor Tests, Experiments on Materials and Equipment Components-  

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

1 SWCX for Outdoor Tests, Experiments on Materials and Equipment Components- 1 SWCX for Outdoor Tests, Experiments on Materials and Equipment Components- Revision 0 Sitewide Categorical Exclusion for Outdoor Tests, Experiments on Materials and Equipment Components Introduction .A .. s defined in the U.S. Department of Energy's (DOE) Richland Operations Office Integrated Management System Procedure, NEPA Analysis at Hanford, a sitewide categorical exclusion is: An application of DOE categorical exclusions described in 10 CFR 1021, Appendices A and B, which may apply to Hanford Site proposed actions (activities) that are "sitewide" in nature and extent, which the cognizant DOE Hanford NCO has determined fit within the scope (i.e., same n

175

Solar Decathlon Design Places People and the Outdoors at its Heart |  

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

Solar Decathlon Design Places People and the Outdoors at its Heart Solar Decathlon Design Places People and the Outdoors at its Heart Solar Decathlon Design Places People and the Outdoors at its Heart May 26, 2011 - 5:57pm Addthis Members of Team New Zealand | Courtesy of the New Zealand team's Flickr photostream Members of Team New Zealand | Courtesy of the New Zealand team's Flickr photostream Erin R. Pierce Erin R. Pierce Digital Communications Specialist, Office of Public Affairs How can I participate? The next Solar Decathlon will be held Sept. 23-Oct. 2, 2011, at the National Mall's West Potomac Park in Washington, D.C. In honor of the U.S Department of Energy's Solar Decathlon -- which challenges 20 collegiate teams to design, build and operate solar-powered houses that are cost-effective, energy-efficient and attractive -- we are

176

Solar Decathlon Design Places People and the Outdoors at its Heart |  

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

Solar Decathlon Design Places People and the Outdoors at its Heart Solar Decathlon Design Places People and the Outdoors at its Heart Solar Decathlon Design Places People and the Outdoors at its Heart May 26, 2011 - 5:57pm Addthis Members of Team New Zealand | Courtesy of the New Zealand team's Flickr photostream Members of Team New Zealand | Courtesy of the New Zealand team's Flickr photostream Erin R. Pierce Erin R. Pierce Digital Communications Specialist, Office of Public Affairs How can I participate? The next Solar Decathlon will be held Sept. 23-Oct. 2, 2011, at the National Mall's West Potomac Park in Washington, D.C. In honor of the U.S Department of Energy's Solar Decathlon -- which challenges 20 collegiate teams to design, build and operate solar-powered houses that are cost-effective, energy-efficient and attractive -- we are

177

Shape the light, light the shape - lighting installation in performance.  

E-Print Network (OSTI)

??This thesis investigates the lighting design theory Light Inside Out, which is the technique of shaping light toward a creation of lighting installation in performance (more)

Yu, Lih-Hwa, 1972-

2010-01-01T23:59:59.000Z

178

Many exterior entry and walkway lights in residential and commercial  

E-Print Network (OSTI)

. E N V I R O N M E N T A L L Y S O U N D A N D E N E R G Y E F F I C I E N T #12;Hotel/motel staff, contractors, and utility staff can use the information on this system. Key next steps include: · Building Owners/Managers and Lighting Specifiers--Specify the LED Hybrid Outdoor Fixture. · Utility Staff

179

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

180

The NREL Outdoor Accelerated-weathering Tracking System and Photovoltaic Module Exposure Results  

DOE Green Energy (OSTI)

This paper describes the Outdoor Accelerated-weathering Tracking System (OATS) and interim results for the first OATS study on photovoltaic (PV) modules. With two test planes measuring 1.52 x 1.83 m, OATS provides a unique solar-concentrating exposure capability. Test sample temperatures are moderated by air blowers. Water spray capability exists for wetting samples. The OATS two-axis tracker points to the sun using software calculations. Non-imaging aluminum reflectors give a nominal clear-sky optical concentration ratio of three. Field-qualification measurements in the test plane under reflector conditions showed its relative irradiance non-uniformity was '' 15% for a clear-sky summer day with '' 75 mm as the smallest distance for that non-uniformity. Exposure studies began in November 1997 on seven pairs of commercially available ribbon silicon, crystalline silicon and amorphous silicon PV modules kept at constant resistive load. The modules were periodically removed from OATS for visual inspection and solar simulator performance measurements. There were no module failures. This PV module study is ongoing and later results will be compared to other testing techniques. Through July 1998, the modules under reflector conditions received 392 MJ/m2 of total ultraviolet (TUV) exposure. That was 2.07 times the TUV exposure compared to a south-facing fixed array tilted 40{sup o} up from horizontal at NREL. Similarly, the modules in the test plane under the covered reflectors received 1.04 times the fixed array TUV exposure. For the test plane under the covered reflectors there was a loss of 13% TUV exposure attributed to the reflectors blocking some of the diffuse-sky UV light. Also through July 1998, the OATS sunlight availability measured 95% compared to the cumulative global normal exposure at the NREL Solar Radiation Research Laboratory (SRRL). The OATS sunlight availability losses included downtime when the PV modules were removed, and when there were OAT S tracking problems, maintenance, and repair. For December 1997 through July 1998, the SRRL cumulative exposure was 99% compared to the respective monthly averages from years 1961 through 1990 at Boulder, Colorado.

Basso, T. S.

1998-10-31T23:59:59.000Z

Note: This page contains sample records for the topic "outdoor lighting units" 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

Commercial Lighting and LED Lighting Incentives  

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

Incentives for energy efficient commercial lighting equipment as well as commercial LED lighting equipment are available to businesses under the Efficiency Vermont Lighting and LED Lighting...

182

The NREL Outdoor Accelerated-Weathering Tracking System Photovoltaic Module Exposure Results  

DOE Green Energy (OSTI)

Status results are presented for the Outdoor Accelerated-Weathering Tracking System (OATS) first study on photovoltaic (PV) modules. Studies began in November 1997 on pairs of commercially available crystalline silicon and amorphous silicon (a-Si) PV modules kept at constant resistive load.

Basso, T. S.

2000-01-01T23:59:59.000Z

183

EVLA Memo No. 89 The EVLA Outdoor Antenna Test Range Project  

E-Print Network (OSTI)

Projected Costs if new range equipment were purchased Total Material and Equipment costs (to date) for building test range: Funds required to complete project Total NRAO Costs (estimate) without NMT involvementEVLA Memo No. 89 The EVLA Outdoor Antenna Test Range Project: Fourth Quarter 2004, Progress Report

Groppi, Christopher

184

Evaluation of Emerging Line Inspection Technologies: Results of 2012 Outdoor Laboratory Tests  

Science Conference Proceedings (OSTI)

This report describes outdoor laboratory testing performed in 2012 to evaluate different approaches to establish conductor temperature during a helicopter-based Lidar field survey of an existing overhead transmission line. Establishing conductor temperature during Lidar surveys is necessary to assemble a line model to determine line sags, and thus clearances, under full rating and specified environmental conditions. ...

2013-09-26T23:59:59.000Z

185

Stability of CIS/CIGS Modules at the Outdoor Test Facility over Two Decades: Preprint  

DOE Green Energy (OSTI)

This paper discusses examining the status and question of long-term stability of copper indium diselenide (CIS) photovoltaic (PV) module performance for numerous modules that are deployed in the array field, or on the roof of, the outdoor test facility (OTF) at NREL, acquired from two manufacturers.

del Cueto, J. A.; Rummel, S.; Kroposki, B.; Osterwald, C.; Anderberg, A.

2008-05-01T23:59:59.000Z

186

English Units  

Science Conference Proceedings (OSTI)

English Units. A, B, C, D, E, F, G, H, I, J. 1, Steam Point Calculator: English Units, ... 6, Height of steam point apparatus above ground (ft.), 0, ft. ...

2011-12-22T23:59:59.000Z

187

Unit Conversions  

Science Conference Proceedings (OSTI)

... volume flow units, which contain "atm", assume that the gas is: ideal; at a pressure of 101325 Pa; at a temperature of 0 C. Be aware that the unit "atm ...

2012-10-02T23:59:59.000Z

188

[symphony orchestra] [light music  

E-Print Network (OSTI)

] [Christianity] [life philosophy] [unification church study] [quiz study] [role playing game] SF [Science Fiction Association] [history study] [geography] [railroad study] [astronomy] [science] [biology] [outdoor activity] [bowling] [boating] [boxing] [yachting] [rifle] [lacrosse] [lacrosse] [rugby] [track and field

Takada, Shoji

189

[symphony orchestra] [light music  

E-Print Network (OSTI)

] [Christianity] [life philosophy] [unification church study] [quiz study] [role playing game] SF [Science] [geography] [railroad study] [astronomy] [science] [biology] [outdoor activity] [wild creature study training] [volleyball] [volleyball] [handball] [field hockey] [figure skating] [fencing] [bowling

Takada, Shoji

190

Floodplain Assessment for the Proposed Outdoor Fire Range Upgrades at TA-72 in Lower Sandia Canyon, Los Alamos National Laboratory  

Science Conference Proceedings (OSTI)

Los Alamos National Laboratory (LANL) is preparing to implement actions in Sandia Canyon at Technical Area (TA) 72. Los Alamos National Security (LANS) biologists conducted a floodplain determination and this project is partially located within a 100-year floodplain. The proposed project is to upgrade the existing outdoor shooting range facilities at TA-72. These upgrades will result in increased safety and efficiencies in the training for Protective Force personnel. In order to remain current on training requirements, the firing ranges at TA-72 will be upgraded which will result in increased safety and efficiencies in the training for Protective Force personnel (Figure 1). These upgrades will allow for an increase in class size and more people to be qualified at the ranges. Some of these upgrades will be built within the 100-year floodplain. The upgrades include: concrete pads for turning target systems and shooting positions, new lighting to illuminate the firing range for night fire, a new speaker system for range operations, canopies at two locations, an impact berm at the far end of the 300-yard mark, and a block wall for road protection.

Hathcock, Charles D. [Los Alamos National Laboratory

2012-08-27T23:59:59.000Z

191

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.

192

United States Department of Energy  

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

United States Department of Energy Office of Hearings and Appeals In the Matter of: ) ) Philips Lighting Company; ) Case Nos.: EXC-12-0001 GE Lighting; and ) EXC-12-0002 OSRAM SYLVANIA, Inc. ) EXC-12-0003 ) Filing Date: February 22, 2012 ) ____________________________________) Issued: April 16, 2012 _____________________ Decision and Order ______________________ This Decision and Order considers Applications for Exception filed by Philips Lighting Company (Philips), GE Lighting (GE) and OSRAM SYLVANIA, Inc. (OSI) (collectively, "the Applicants"), seeking exception relief from the applicable provisions of 10 C.F.R. Part 430, pertaining to Energy Conservation Program: Energy Conservation Standards and Test

193

New lighting and controls to save 67% at mall  

SciTech Connect

A metal halide lighting system and a Staco control system that dims lighting in response to sunlight should save a Dallas hotel and office mall 67% in electricity costs. The new system replaces quartz lamps in the 160-foot-high atrium. The savings are a combination of state tax credits and lower air conditioning costs, which will pay for the $25,000 project in about 18 months. The metal halide system was chosen over sodium lighting in order to have more attractive color rendition and because it provides about twice as many lumens per watt as the quartz lamps. The Staco system will dim lamps in response to outdoor light and turn lights above a skating rink on and off at prescribed times.

Kennedy, K.

1985-06-17T23:59:59.000Z

194

Light Organizing/Organizing Light [Light in Place  

E-Print Network (OSTI)

a street through alter nating areas of dark and light, welandscapes, streets and squares. Light summons our spiritfor changing light, both outside rooms (such as streets and

Schwartz, Martin

1992-01-01T23:59:59.000Z

195

Building a predictive model of indoor concentrations of outdoor PM-2.5 for  

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

Building a predictive model of indoor concentrations of outdoor PM-2.5 for Building a predictive model of indoor concentrations of outdoor PM-2.5 for a residential research house in Clovis, California Title Building a predictive model of indoor concentrations of outdoor PM-2.5 for a residential research house in Clovis, California Publication Type Report Year of Publication 2002 Authors Fischer, Marc L., Melissa M. Lunden, Tracy L. Thatcher, David Littlejohn, Thomas W. Kirchstetter, Susanne V. Hering, Richard G. Sextro, and Nancy J. Brown Abstract The prevalence of relocatable classrooms (RCs) at schools is rising due to federal and state initiatives to reduce K-3 class size, and limited capital resources. Concerns regarding inadequate ventilation and indoor air and environmental quality (IEQ) in RCs have been raised. Adequate ventilation is an important link between improved IEQ and energy efficiency for schools. Since students and teachers spend the majority of a 7-8 hour school day inside classrooms, indoor contaminant concentrations are assumed to drive personal school-day exposures. We conducted a demonstration project in new relocatable classrooms (RCs) during the 2001-02 school year to address these issues. Four new 24' x 40' (960 ft2) RCs were constructed and sited in pairs at an elementary school campus in each of two participant school districts (SD) in Northern California. Each RC was equipped with two heating, ventilation, and air conditioning (HVAC) systems, one per module. The two HVAC systems were a standard heat pump with intermittent 25-50% outdoor air ventilation and an energy-efficient advanced system, based on indirect-direct evaporative cooling with an integrated natural gas-fired hydronic heating loop and improved particle filtration, providing continuous 100% outdoor air ventilation at = 15 ft3 min-1 occupant-1. Alternate carpets, wall panels, and ceiling panels were installed in two classrooms -- one in each pair -- based on the results of a laboratory study of VOC emissions from standard and alternate materials. Numerous IEQ and outdoor air quality and meteorological parameters were measured either continuously over the school year or as integrated school day samples during the fall cooling and winter heating seasons. Details of the RC designs, the field monitoring methodology including handling, storage, transport and management of chemical samples and data, and analyses to be conducted are presented

196

Renewable Power and Light | Open Energy Information  

Open Energy Info (EERE)

and Light and Light Jump to: navigation, search Name Renewable Power and Light Place London, Greater London, United Kingdom Zip W1 J5P2 Sector Biofuels, Renewable Energy Product Renewable Power and Light intend to become a power producer generating from renewable sources with renewable technologies, in particluar with regard to biofuels. References Renewable Power and Light[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Renewable Power and Light is a company located in London, Greater London, United Kingdom . References ↑ "Renewable Power and Light" Retrieved from "http://en.openei.org/w/index.php?title=Renewable_Power_and_Light&oldid=350347"

197

Factors affecting the indoor concentrations of carbonaceous aerosols of outdoor origin  

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

Factors affecting the indoor concentrations of carbonaceous aerosols of Factors affecting the indoor concentrations of carbonaceous aerosols of outdoor origin Melissa M. Lunden 1 ∗ , Thomas W. Kirchstetter 1 , Tracy L. Thatcher 2 , Susanne V. Hering 3 , and Nancy J. Brown 1 1 Environmental Energy Technologies Division, Lawrence Berkeley National Laboratory, 1 Cyclotron Rd., Berkeley, CA 94720, USA 2 Department of Civil and Environmental Engineering, California Polytechnic State University, San Luis Obispo, CA 93407, USA 2 Aerosol Dynamics Inc., 2329 4th Street, Berkeley, CA 94710, USA Abstract A field study was conducted in an unoccupied single story residence in Clovis, California to provide data to address issues important to assess the indoor exposure to particles of outdoor origin. Measurements of black and organic carbonaceous aerosols were performed using a

198

Outdoor Performance of a Thin-Film Gallium-Arsenide Photovoltaic Module  

SciTech Connect

We deployed a 855 cm2 thin-film, single-junction gallium arsenide (GaAs) photovoltaic (PV) module outdoors. Due to its fundamentally different cell technology compared to silicon (Si), the module responds differently to outdoor conditions. On average during the test, the GaAs module produced more power when its temperature was higher. We show that its maximum-power temperature coefficient, while actually negative, is several times smaller in magnitude than that of a Si module used for comparison. The positive correlation of power with temperature in GaAs is due to temperature-correlated changes in the incident spectrum. We show that a simple correction based on precipitable water vapor (PWV) brings the photocurrent temperature coefficient into agreement with that measured by other methods and predicted by theory. The low operating temperature and small temperature coefficient of GaAs give it an energy production advantage in warm weather.

Silverman, T. J.; Deceglie, M. G.; Marion, B.; Cowley, S.; Kayes, B.; Kurtz, S.

2013-06-01T23:59:59.000Z

199

Long Term Stability of the LHC Superconducting Cryodipoles after Outdoor Storage  

E-Print Network (OSTI)

The main superconducting dipoles for the LHC are being stored outdoors for periods from a few weeks to several years after conditioning with dry nitrogen gas. Such a storage before installation in the 27 km circumference tunnel may affect not only the mechanical and cryogenic functionality of the cryodipoles but also their quench and field performance. A dedicated task force was established to study all aspects of long term behaviour of the stored cryodipoles, with particular emphasis on electrical and vacuum integrity, quench training behaviour, magnetic field quality, performance of the thermal insulation, mechanical stability of magnet shape and of the interface between cold mass and cryostat, degradation ofmaterials and welds. In particular, one specifically selected cryodipole stored outdoors for more than one year, was retested at cold. In addition, various tests have been carried out on the cryodipole assembly and on the most critical subcomponents to study aspects such as the hygrothermal behaviour of...

Seyvet, F; Bertarelli, A; Denis, O; El-Kallassi, P; Fernndez-Cano, E D; Fessia, P; Ilie, S D; Jeanneret, J B; Letant, D; Poncet, A; Pugnat, P; Savary, F; Sgobba, Stefano; Siemko, A; Todesco, E; Tommasini, D; Veness, R; Vullierme, B; Wildner, E

2006-01-01T23:59:59.000Z

200

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

Note: This page contains sample records for the topic "outdoor lighting units" 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

Comparison of indoor-outdoor thermal performance for the Sunpak evacuated tube liquid collector  

DOE Green Energy (OSTI)

Performance data is provided for current Sunpak production collectors. The effects of an improved manifold are seen from the test results. The test results show excellent correlation between the solar simulator derived test results and outdoor test results. Also, because of different incident angle modifiers, the all-day efficiency of this collector with a diffuse reflector is found to be comparable to the performance with the standard shaped specular reflector.

Not Available

1980-03-01T23:59:59.000Z

202

Analysis of a Dedicated Outdoor Air System and Low Temperature Supply Air Conditioning System  

E-Print Network (OSTI)

This paper presents the principles and the characteristics of a dedicated outdoor air system (DOAS) and low temperature supply air system. DOAS is offered based on the demands of indoor air quality and the low temperature supply air system is offered based on the demands of saving energy. The two systems are very similar, which is analyzed in this paper. Using actual engineering, we compute the air flow rate, cold load and energy consumption in detail, and provide some good conclusions.

Guang, L.; Li, R.

2006-01-01T23:59:59.000Z

203

Outdoor Air, Heat Wheels and JCPenney: A New Approach to Retail Ventilation  

E-Print Network (OSTI)

JCPenney Construction Services department is responsible for the construction of new stores, takeover of existing facilities to create a new store, repairs to existing JCPenney facilities and the expansion and modernization of stores across the nation and the world. Each year, JCPenney Construction Services handles approximately 50 projects along these lines. After the implementation of ASHRAE 62- 1989 by JCPenney and many major building codes, including BOCA, mechanical engineers at JCPenney noticed a sharp increase in the percentage of cooling capacity required to cool the outdoor ventilation air. In an effort to limit this impact, both in first cost and in operational costs, JCPenney is beginning to make an effort to use enthalpy heat wheels in the hot and humid climate areas where it is economically feasible. This paper discusses the efforts of JCPenney to implement this option to the treatment of outdoor air in a store in Baton Rouge, LA while maintaining indoor air quality requirements as stated in ASHRAE Standard 62-1989 and maintaining energy efficiency. This paper also discusses the projected energy savings and operations of this alternative to the standard treatment of outdoor air.

Smith, C. S.; Bartlett, T. A.

1998-01-01T23:59:59.000Z

204

Numerical Simulations of Outdoor Heat Stress Index and Heat Disorder Risk in the 23 Wards of Tokyo  

Science Conference Proceedings (OSTI)

In the present study, the summertime outdoor heat stress hazard and heat disorder risks (HDRs) were simulated numerically using a mesoscale meteorological model combined with an urban canopy model and a building energy model. Model grid maps ...

Yukitaka OHASHI; Yukihiro KIKEGAWA; Tomohiko IHARA; Nanami SUGIYAMA

205

Urban Energy Balance Obtained from the Comprehensive Outdoor Scale Model Experiment. Part I: Basic Features of the Surface Energy Balance  

Science Conference Proceedings (OSTI)

The objective of this study is to examine the basic features of the surface energy balance (SEB) using the data obtained from the Comprehensive Outdoor Scale Model (COSMO). COSMO is an idealized miniature city that has no vegetation, no human ...

Toru Kawai; Manabu Kanda

2010-07-01T23:59:59.000Z

206

Types of Lighting in Commercial Buildings - Lighting Characteristics  

U.S. Energy Information Administration (EIA) Indexed Site

Characteristics of Lighting Types Characteristics of Lighting Types Efficacy Efficacy is the amount of light produced per unit of energy consumed, expressed in lumens per watt (lm/W). Lamps with a higher efficacy value are more energy efficient. Average Rated Life The average rated life of a particular type of lamp is defined by the number of hours when 50 percent of a large sample of that type of lamp has failed. Color Rendering Index (CRI) The CRI is a measurement of a light source's accuracy in rendering different colors when compared to a reference light source. The highest attainable CRI is 100. Lamps with CRIs above 70 are typically used in office and living environments. Correlated Color Temperature (CCT) The CCT is an indicator of the "warmth" or "coolness" of the color

207

Using Daylight to Light the Access Zone of Road Tunnels  

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

Using Daylight to Light the Access Zone of Road Tunnels Using Daylight to Light the Access Zone of Road Tunnels Speaker(s): Eliyahu Ne'eman Date: March 4, 2003 - 12:00pm Location: Bldg. 90 Lighting guides for roadway tunnels specify relatively high luminances for the "access zone" into the tunnel. They are needed to allow the eyes of the driver sufficient time to adapt during the short period of the transition from the outdoor natural daylight levels to the fairly low luminances along the main length of the tunnel. Usually, the necessary high luminances are provided by rows of costly luminaries which consume a lot of electricity during peak use periods and need a good deal of maintenance. To save some electric power, controls are used to dim the lighting on cloudy hours. Daylight has been used for the access zone in several tunnels around the

208

United States  

Office of Legacy Management (LM)

- I - I United States Department of Energy D lSCk Al M E R "This book was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise, does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any agency

209

Metric Units  

Science Conference Proceedings (OSTI)

... A, B, C, D, E, F, G, H, I, J. 1, Steam Point Calculator: Metric Units, Elevation Converter, ... 6, Height of steam point apparatus above ground (m), 0, m, ...

2011-12-22T23:59:59.000Z

210

Table AP2. Total Consumption for Home Appliances and Lighting by ...  

U.S. Energy Information Administration (EIA)

Total Consumption for Home Appliances and Lighting by Fuels Used, 2005 Physical Units U.S. Households (millions) Fuels Used (physical units) Electricity (billion kWh)

211

"Table HC13.13 Lighting Usage Indicators by South Census Region...  

U.S. Energy Information Administration (EIA) Indexed Site

3 Lighting Usage Indicators by South Census Region, 2005" " Million U.S. Housing Units" ,,"South Census Region" ,"U.S. Housing Units (millions)" ,,,"Census Division" ,,"Total...

212

"Table HC11.13 Lighting Usage Indicators by Northeast Census...  

U.S. Energy Information Administration (EIA) Indexed Site

3 Lighting Usage Indicators by Northeast Census Region, 2005" " Million U.S. Housing Units" ,,"Northeast Census Region" ,"U.S. Housing Units (millions)" ,,,"Census Division"...

213

"Table HC12.13 Lighting Usage Indicators by Midwest Census Region...  

U.S. Energy Information Administration (EIA) Indexed Site

3 Lighting Usage Indicators by Midwest Census Region, 2005" " Million U.S. Housing Units" ,,"Midwest Census Region" ,"U.S. Housing Units (millions)" ,,,"Census Division" ,,"Total...

214

"Table HC14.13 Lighting Usage Indicators by West Census Region...  

U.S. Energy Information Administration (EIA) Indexed Site

3 Lighting Usage Indicators by West Census Region, 2005" " Million U.S. Housing Units" ,,"West Census Region" ,"U.S. Housing Units (millions)" ,,,"Census Division" ,,"Total West"...

215

Garland Power and Light - Energy Efficiency Rebate Programs | Department of  

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

Garland Power and Light - Energy Efficiency Rebate Programs Garland Power and Light - Energy Efficiency Rebate Programs Garland Power and Light - Energy Efficiency Rebate Programs < Back Eligibility Commercial Industrial Residential Savings Category Home Weatherization Commercial Weatherization Sealing Your Home Heating & Cooling Commercial Heating & Cooling Cooling Design & Remodeling Windows, Doors, & Skylights Ventilation Heat Pumps Appliances & Electronics Commercial Lighting Lighting Maximum Rebate Weatherization: $500 per home Lighting: $20,000 Program Info State Texas Program Type Utility Rebate Program Rebate Amount Commercial Lighting: $100/kW reduced Small Commercial Central Air Conditioning: $400 - $600 per unit, depending on efficiency Central Heat Pump: $500 - $700 per unit, depending on efficiency

216

Light Computing  

E-Print Network (OSTI)

A configuration of light pulses is generated, together with emitters and receptors, that allows computing. The computing is extraordinarily high in number of flops per second, exceeding the capability of a quantum computer for a given size and coherence region. The emitters and receptors are based on the quantum diode, which can emit and detect individual photons with high accuracy.

Gordon Chalmers

2006-10-13T23:59:59.000Z

217

EK101 Engineering Light Smart Lighting  

E-Print Network (OSTI)

extensively in concert lighting and are finding increased usage in dance lighting because refers to the upstage back curtain (is white or a light color), which can be us for lighting or special Mixer #12;Monitor House speaker Lighting System Control Board: Similar to the sound board, the light

Bifano, Thomas

218

National Synchrotron Light Source  

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

Report 2001 Report 2001 National Synchrotron Light Source For the period October 1, 2000 through September 30, 2001 Introduction Science Highlights Year in Review Operations Publications Abstracts Nancye Wright & Lydia Rogers The National Synchrotron Light Source Department is supported by the Office of Basic Energy Sciences United States Department of Energy Washington, D.C. Brookhaven National Laboratory Brookhaven Science Associates, Inc. Upton, New York 11973 Under Contract No. DE-AC02-98CH10886 Mary Anne Corwin Steven N. Ehrlich & Lisa M. Miller Managing Editor Science Editors Production Assistants Cover images (clockwise from top left) 1. from Science Highlight by K.R. Rajashankar, M.R. Chance, S.K. Burley, J. Jiang, S.C. Almo, A. Bresnick, T. Dodatko, R. Huang, G. He,

219

"Table HC10.13 Lighting Usage Indicators by U.S. Census Region...  

U.S. Energy Information Administration (EIA) Indexed Site

3 Lighting Usage Indicators by U.S. Census Region, 2005" " Million U.S. Housing Units" ,"Housing Units (millions)","U.S. Census Region" "Lighting Usage Indicators",,"Northeast","Mi...

220

Cornwall Light Power CLP | Open Energy Information  

Open Energy Info (EERE)

England, United Kingdom Zip OX11 9DD Sector Wind energy Product Didcot-based developer of wind farms in the UK. References Cornwall Light & Power (CLP)1 LinkedIn Connections...

Note: This page contains sample records for the topic "outdoor lighting units" 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

United States  

Office of Legacy Management (LM)

Office of Research and EPA 600/R-941209 Environmental Protection Development January 1993 Agency Washington, DC 20460 Offsite Environmental 57,,7 Monitoring Report Radiation Monitoring Around United States Nuclear Test Areas, Calendar Year 1992 UNITED STATES ENVIRONMENTAL PROTECTION AGENCY OFFICE OF RESEARCH AND DEVELOPMENT ENVIRONMENTAL MONITORING SYSTEMS LABORATORY-LAS VEGAS P.O. BOX 93478 LAS VEGAS. NEVADA 891 93-3478 702/798-2100 Dear Reader: Since 1954, the U.S. Environmental Protection Agency (EPA) and its predecessor the U.S, Public Health Service (PHs) has conducted radiological monitoring in the offsite areas around United States nuclear test areas. The primary objective of this monitoring has been the protection of the health and safety of

222

United States  

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

BP Energy Company BP Energy Company OE Docket No. EA- 3 14 Order Authorizing Electricity Exports to Mexico Order No. EA-3 14 February 22,2007 BP Energy Company Order No. EA-314 I. BACKGROUND Exports of electricity from the United States to a foreign country are regulated by the Department of Energy (DOE) pursuant to sections 301(b) and 402(Q of the Department of Energy Organization Act (42 U.S.C. 7 15 l(b), 7172(f)) and require authorization under section 202(e) of the Federal Power Act (FPA) (16 U.S.C.S24a(e)) . On May 22,2006, BP Energy Company (BP Energy) applied to DOE for an authorization to transmit electric energy from the United States to Mexico as a power marketer. BP Energy proposes to purchase surplus electric energy from electric utilities and other suppliers within the United States and to export that energy to ~Mexico. The cnergy

223

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.

224

Recovery of nitrogen and light hydrocarbons from polyalkene ...  

Recovery of nitrogen and light hydrocarbons from polyalkene purge gas United States Patent. Patent Number: 6,576,043: Issued: June 10, 2003: Official Filing:

225

Market survey: Lighting loggers and occupancy loggers  

SciTech Connect

Six companies in the United States market lighting loggers, a class of devices that includes runtime and time-of-use lighting loggers and occupancy loggers. Runtime loggers are the simplest and least expensive loggers, measuring how long lights remain off or on -- data useful for assessing energy savings of lighting efficiency upgrades. Time-of-use loggers, manufactured by only one company, are more sophisticated and versatile, as well as more expensive. They record when and for how long lights are turned off and on--data useful for energy savings assessments and billing impact studies for buildings with time-of-use rates. Occupancy loggers are marketed by three companies in the United States. These loggers measure how long lights remain on when no one is in the room. Such data is useful for determining potential savings from occupancy sensors. Lighting loggers are most cost-effective when information is needed on lighting usage in individual spaces. Other methods can be more economical when overall lighting usage for a building or an entire floor is all that is needed. The simplicity of the loggers makes them accessible to anyone interested in assessing lighting savings, including end users, utilities, ESCOs, and consultants. But lighting and occupancy loggers are not always the least expensive or best way to assess lighting retrofit savings, and can be misapplied if used without a clear objective and understanding of the loggers` limitations.

Gregerson, J.

1994-12-31T23:59:59.000Z

226

Light Emitting Diode (LED) Lighting and Systems  

Science Conference Proceedings (OSTI)

This EPRI Technical Update addresses the most promising and unique energy efficient light source light emitting diode (LED) lighting. Business and technical market factors (Chapter 2) explain the upcoming growth of the LED and LED lighting market. Future technical improvements to LEDs and systems are also emphasized. Discussion of the importance of utility involvement in helping their customers make the switch from traditional lighting to LED lighting is provided. LED lighting technologies are covered in...

2007-12-21T23:59:59.000Z

227

l UNITED STATES GOVERNMENT  

Office of Legacy Management (LM)

UNITED STATES GOVERNMENT UNITED STATES GOVERNMENT lb 15 SUBJECT: THORFJM PROCURENENT PMF'N:TBU Jesse C. Johnson, Gtnager of IRaw Materials Operations3s.Office 3 R. W. Cook, Director of Production ~',LL:::+ I--- DATE: MAR ! 9 1951 The following list of suppliers of thorium and the amounts of materials procured from them by the Mew York Operations Office during calendar year 1950 is being supplied in accordance with Mr. Spelmanls telephone request of March 19. Thorium Lannett Bleachery iinde Air Products Co. Lindsey Light & Chemical Co. lliscellaneous NY0 Liscensing Division Rare Earths, Inc. Wolff-Alport Total - (kilograms) 179 38,2;2 -3 4,210 /vyeoi 4 -q- 2 : i ' \ iti 1 i 0 ;;\I:' --' I F 10 i;;;?/ \ --' L & ;:I :,- :,j( EZi 5 1 :' -I I ri _ I ' R i; .- . )- .i

228

Transpired Collectors (Solar Preheaters for Outdoor Ventilation Air)--023385m FTA collectors  

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

Federal Technology Alert describes transpired collectors or solar preheaters for outdoor ventilation air. The President's Million Solar Roofs Initiative aims to install 1 million solar energy systems on residential, commercial, and public-sector buildings by 2010. In support of the Initiative, and as part of a continual effort to ensure U.S. buildings are energy efficient and environmentally sustainable, the U.S. Department of Energy's Federal Energy Management Program (FEMP) will help install those solar systems targeted for the federal sector.

229

Thermal performance evaluation of the solargenics solar collector at outdoor conditions  

DOE Green Energy (OSTI)

Information contained within this report presents test procedures used during the performance of an evaluation program. The test program was conducted to obtain the following performance data and information on the solar collector. (1) Thermal performance data under outdoor conditions, (2) Structural behavior of collector under static conditions, and (3) Effects of long term exposure to material weathering elements. The Solargenics is a liquid, single-glazed, flat-plate collector. Approximate dimensions of each collector are 240 inches long, 36 inches wide, and 3.5 inches in depth.

Not Available

1978-12-01T23:59:59.000Z

230

Light production metrics of radiation sources  

E-Print Network (OSTI)

Light production by a radiation source is evaluated and reviewed as an important concept of physics from the Black-Body point of view. The mechanical equivalent of the lumen, the unit of perceived light, is explained and evaluated using radiation physics arguments. The existence of an upper limit of luminous efficacy is illustrated for various sources and implications are highlighted.

C. Tannous

2013-11-14T23:59:59.000Z

231

Westinghouse Lighting: Noncompliance Determination (2010-CE-09/1001) |  

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

Westinghouse Lighting: Noncompliance Determination Westinghouse Lighting: Noncompliance Determination (2010-CE-09/1001) Westinghouse Lighting: Noncompliance Determination (2010-CE-09/1001) June 14, 2010 DOE issued a Notice of Noncompliance Determination to Westinghouse Lighting Corporation finding that various models of incandescent reflector lamps do not comport with the energy conservation standards. DOE determined the products were noncompliant based on the company's own testing. Westinghouse Lighting must immediately notify each person (or company) to whom Westinghouse Lighting distributed the noncompliant products that the products do not meet Federal standards. In addition, Westinghouse Lighting must provide to DOE documents and records showing the number of units Westinghouse Lighting distributed and to whom. The manufacturer

232

An Assessment of the U.S. Residential Lighting Market  

SciTech Connect

This report provides background data upon which residential lighting fixture energy conservation programs can be built. The current stock of residential lighting is described by usage level, lamp wattage, fixture type, and location within the house. Data are discussed that indicate that 25% of residential fixtures are responsible for 80% of residential lighting energy use, and that justify targeting these fixtures as candidates for retrofit with energy-efficient fixtures. Fixtures determined to have the highest energy use are hardwired ceiling fixtures in kitchens, living/family rooms, dining rooms, and outdoors. An assessment of the market for residential fixtures shows that nearly half of new residential fixtures are imported, 61% of new fixtures sold are hardwired, and about half of all new fixtures sold are for ceiling installation.

Jennings, Judy; Brown, Rich; Moezzi, Mithra; Mills, Evan; Sardinsky, Robert

1995-10-01T23:59:59.000Z

233

Outdoor recreational use of the Salton Sea with reference to potential impacts of geothermal development  

DOE Green Energy (OSTI)

The objectives of this study were to describe the types, levels, and locations of outdoor recreation uses in the Salton Sea area, the number and principal activities of visitors, and to estimate the consequences upon outdoor recreation of geothermal development and other activities that might affect the Salton Sea. It is concluded that since the Salton Sea is considered legally to be a sump for agricultural, municipal, and presumably geothermal waste waters, recreational use of the Sea for fishing and boating (from present marinas) will undoubtedly continue to decline, unless there is a major policy change. Use of the shoreline for camping, the surrounding roads and lands for scenic viewing, ORV events, and retirement or recreation communities will not decline, and will probably increase, assuming control of hydrogen sulfide odors. Two ways in which the fishing and present boating facilities could be returned to a wholly usable steady state are discussed. One is by construction of a diked evaporation pond system at the south end of the Sea. This would allow a means of control over both water level and salinity. Another means, less costly but more difficult to effectively control, would be to budget geothermal plant use of, and disposal of wastes in, Salton Sea water. (JGB)

Twiss, R.; Sidener, J.; Bingham, G.; Burke, J.E.

1978-04-01T23:59:59.000Z

234

The Measured Energy Impact of Infiltration in an Outdoor Test Cell  

E-Print Network (OSTI)

The energy consumption calculation of house envelopes assumes that conduction heat loss is independent on air infiltration heat loss, and that energy consumption is the sum of these losses. Anderlind [1985], Liu [1987], and Claridge et at. [1989] showed this method can overestimate energy consumption substantially under steady-state conditions. Bailly [1987] and Anderson [1987] reported much smaller house energy consumption when the air flow was organized by mechanical systems. However, none of these studies quantified energy loss reduction under a variety of outdoor weather conditions. The energy performance was investigated in an outdoor test cell with different leakage configurations and air flow rates under both infiltration and exfiltration. It was found that the energy consumption was not only dependent on air flow rate, temperature differences, and solar radiation, but also on the air flow direction and the air leakage configuration. Infiltration could lead to a much lower heating energy consumption than that of exfiltration, and exfiltration could lead to a much lower cooling energy consumption than that of infiltration. The air infiltration energy consumption of a leaky house could be 9 times as high as that of a tight house even when the air flow rate was the same for both houses.

Liu, M.; Claridge, D. E.

1992-05-01T23:59:59.000Z

235

United States  

Office of Legacy Management (LM)

WASHINGTON, TUESDAY, JUNE 28, 1983 @nngmeional Ruord United States of America .__ -- . . ,- PROCEEDINGS AND DEBATES OF THE 9@ CONGRESS, FIRST SESSION United States Government Printing Office SUPERINTENDENT OF DOCUMENTS Washmgton, D C 20402 OFFICIAL BUSINESS Penalty Ior pwate use. $xX Congresstonal Record (USPS 087-390) Postage and Fees Pad U S Government Prlnhng 0ffv.X 375 SECOND CLASS NEWSPAPER H.4578 ' C.QNGRESSIONAL RECORD - HOUSE June 28, 1983 H.J. Res. 273: Mr. BOUND. Mr. W~.XMAN. Mr. OBERSTAR, Mr. BEDELL. Mr. BONER of Tennessee, Mr. OWENS. Mr. DAUB, Mr. CONTE. Mr. RAHALL; Mr. GRAY, Mr. VANDER JACT. Mr. TRAKLER, and Mr. Vxrrro. H. Con. Res. 107: Mr. KASICH. Mr. AUCOIN. Mr. CARPER, and Mr. SIZHFIJER. H. Con. Res. 118: Mr. FISH. Mr. LANTOS.

236

United States  

Office of Legacy Management (LM)

ongrees;ional Record ongrees;ional Record United States of America __._ -.. I. :- PROCEEDINGS AND DEBATES OF THE 9tth CONGRESS, FIRST SESSION United States Government Printing Office SUPERINTENDENT OF DOCUMENTS Washmcqton. Cl C 20402 OFFICIAL BUSINESS Penalty Ior pwate use. $300 Congressmal Record (USPS 087-390) Postage and Fees Pad U S Governme3n:jPnntmg OfIce SECOND CLASS NEWSPAPER H.4578 ' June 28, 1983 -: I H.J. Res. 273: Mr. BOLAND, Mr. WA-. Mr. OBERSTAFC, M' r. BEDELL, Mr. BONER of Tennessee, Mr. OWENS. Mr. DAUB. Mr. CONTE. Mr. RAHALL,. Mr. GRAY, Mr. VANDER JAGT. Mr. TRAKLER. and Mr. VENTO. H. Con. Res. iO7: Mr. KASICH. Mr. ALCOIN. Mr. CARPER. and Mr. SCHEUER. H. Con. Res. 118: Mr. FISH, Mr. LANTOS. Mr. KILDEE. Mr. SOLARZ Mr. Bmrr, Mr. BELWLL, Mr. RANG~L, Mr. DYMALLY. Mr.

237

United States  

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

E-T Global Energy, LLC E-T Global Energy, LLC OE Docket No. EA-381 Order Authorizing Electricity Exports to Mexico Order No. EA-381 June 10, 2011 I. BACKGROUND E-T Global Energy, LLC Order No. EA-381 Exports of electricity from the United States to a foreign country are regulated by the Department of Energy (DOE) pursuant to sections 301(b) and 402(f) of the Department ofEnergy Organization Act (42 U.S.C. 7151(b), 7172(f)) and require authorization under section 202(e) ofthe Federal Power Act (FPA) (16 U.S.C.824a(e)) 1 * On May 10,2011, DOE received an application from E-T Global Energy, LLC (E-T Global) for authority to transmit electric energy from the United States to Mexico for five years as a power marketer using existing international transmission facilities. E-

238

Energy and lighting design  

SciTech Connect

A detailed examination of the current energy conservation practices for lighting systems is presented. This first part of a two-part presentation covers the following: energy and lighting design; lighting and energy standards; lighting efficiency factors; light control and photometrics; lighting and the architectural interior; luminaire impact on the environment; basic design techniques; the lighting power budget; and conservation through control.

Helms, R.N.

1979-11-01T23:59:59.000Z

239

Light Emitting Diodes and General Lighting  

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

Light Emitting Diodes and General Lighting Speaker(s): Martin Moeck Date: August 6, 2009 - 12:00pm Location: 90-3122 We give a short overview on high-power light emitting diodes,...

240

Evaluation of Lighting and Lighting Control Technologies  

Science Conference Proceedings (OSTI)

Energy efficient lighting and lighting controls have been a means to significant energy savings for many facilities around the world. Advances in lighting sources often allow for the conservation of quality of light while providing more flexibility in the control of light. Additionally, advances in core technologies within the lighting marketplace regularly lead to the introduction of new lamps, fixtures and controls. With the rapid introduction of new products and designs, it is important to ...

2013-11-15T23:59:59.000Z

Note: This page contains sample records for the topic "outdoor lighting units" 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

Lighting Group: Controls: PIER Lighting Projects  

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

PIER Lighting Projects CEC Public Interest Energy Research (PIER) Projects Objective Lighting controls are often expensive, complex, hard to commission properly and difficult to...

242

Architectural Lighting Analysis in Virtual Lighting Laboratory  

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

Architectural Lighting Analysis in Virtual Lighting Laboratory NOTICE Due to the current lapse of federal funding, Berkeley Lab websites are accessible, but may not be updated...

243

S. Guha, J. Yang, A. Banerjee, K. Hoffman, S. Sugiyama, and J. Call United Solar Systems Corp., Troy, Michigan 48084 USA  

E-Print Network (OSTI)

-Si and a-SiGe alloy layers, and iv) depositing indium tin oxide ([TO) which serves as an antireflection-junction cell. lndium Tin Oxide Deposition Machine The final step in the deposition process is reactive panels were shipped to National Renewable Energy Laboratory (NREL) for both indoor and outdoor light

Deng, Xunming

244

Influence of Transfer Efficiency of the Outdoor Pipe Network and Boiler Operating Efficiency on the Building Heat Consumption Index  

E-Print Network (OSTI)

This paper analyzes the influence of transfer efficiency of the outdoor pipe network and operating efficiency of the boiler on the building heat consumption index, on the premise of saving up to 65 percent energy in different climates. The results show that transfer efficiency is not influenced by the climate, and the influence is in accordance with that in other climates. The article also presents data on the energy consumption caused by the improvement of the transfer efficiency of the outdoor pipe network and the operating efficiency of the boiler, and the calculated formula for the building heat consumption index on the condition of saving 65 percent energy.

Fang, X.; Wang, Z.; Liu, H.

2006-01-01T23:59:59.000Z

245

Outdoor test for thermal performance evaluation of the Owens-Illinois Sunpak SEC-601 (air) solar collector  

DOE Green Energy (OSTI)

The test procedures used and the test results obtained during the performance of an evaluation test program on the Owens-Illinois Sunpak, model SEC-601, air solar collector under natural outdoor weather conditions are presented. All testing activities were performed on a single module installed on the Marshall Space Flight Center Solar House. The test was performed and the data evaluated according to the methods provided in ASHRAE 93-77 (Method of Testing to Determine the Thermal Performance of Solar Collectors) as applicable to outdoor testing of solar collectors.

Not Available

1979-12-01T23:59:59.000Z

246

Progress on building a predictive model of indoor concentrations of outdoor PM-2.5 in homes  

Science Conference Proceedings (OSTI)

The goal of this project is to develop a physically-based, semi-empirical model that describes the concentration of indoor concentration of PM-2.5 (particle mass that is less than 2.5 microns in diameter) and its sulfate, nitrate, organic and black carbon constituents, derived from outdoor sources. We have established the methodology and experimental plan for building the model. Experimental measurements in residential style houses, in Richmond and Fresno, California, are being conducted to provide parameters for and evaluation of this model. The model will be used to improve estimates of human exposures to PM-2.5 of outdoor origin. The objectives of this study are to perform measurement and modeling tasks that produce a tested, semi-mechanistic description of chemical species-specific and residential PM-2.5 arising from the combination of outdoor PM and gas phase sources (HNO{sub 3} and NH{sub 3}), and indoor gas phase (e.g. NH{sub 3}) sources. We specifically address how indoor PM is affected by differences between indoor and outdoor temperature and relative humidity. In addition, we are interested in losses of particles within the building and as they migrate through the building shell. The resulting model will be general enough to predict probability distributions for species-specific indoor concentrations of PM-2.5 based on outdoor PM, and gas phase species concentrations, meteorological conditions, building construction characteristics, and HVAC operating conditions. Controlled intensive experiments were conducted at a suburban research house located in Clovis, California. The experiments utilized a large suite of instruments including conventional aerosol, meteorological and house characterization devices. In addition, two new instruments were developed providing high time resolution for the important particulate species of nitrate, sulfate, and carbon as well as important gaseous species including ammonia and nitric acid. Important initial observations include the result that, with rare exceptions, there is virtually no nitrate found inside the house. This nitrate appears to dissociate into ammonia and nitric acid with the nitric acid quickly depositing out. Initial model development has included work on characterizing penetration and deposition rates, the dynamic behavior of the indoor/outdoor ratio, and predicting infiltration rates. Results from the exploration of the indoor/outdoor ratio show that the traditional assumption of steady state conditions does not hold in general. Many values of the indoor/outdoor ratio exist for any single value of the infiltration rate. Successful prediction of the infiltration rate from measured driving variables is important for extending the results from the Clovis house to the larger housing stock.

Lunden, Melissa M.; Thatcher, Tracy L.; Littlejohn, David; Fischer, Marc L.; Kirchstetter, Thomas W.; Brown, Nancy J.; Hering, Susanne

2001-09-01T23:59:59.000Z

247

Development of a formula to determine outdoor residential water consumption in College Station, Texas  

E-Print Network (OSTI)

This thesis reports the findings of a telephone survey, public tax records, and water bills of 233 randomly selected single family detached residences, built between 1992 and 1994 in College Station, Texas. Weather information consisting of average daily temperature, daily precipitation, and daily evaporation was also necessary for analysis of gallons of water used. The purpose of this study was to (1) develop a marketing tool that builders could use to determine the water saving features for a particular area to increase sales and lead to possible mortgage reductions, and (2) help cities and developers size water lines appropriately for projected water needs. The COMBEAS computer program and various statistical tests were used to report to findings of the study. No known study has been produced that has analyzed water usage using the COMBEAS regression program and analyzed all of the variables contained in this study. Using the COMBEAS program, comparing gallons to temperature, a base load was determined that remains constant throughout the year. Any watering above this base load was attributed to temperature related (outdoor) watering. Twenty three variables, arrived at by prior research and related to water usage were then tested for significance against the amount of water attributable to outdoor watering. Of these variables, 11 were found to be significant using forward stepwise regression. Multi-colinearity tests were then conducted using the Peal-son Product Moment correlation. After eliminating all but one of those variables in each group that were highly related, 6 variables remained, including non-baseload rainfall and evaporation, yard area, existence of a sprinkler system and/or pool, and the predominant variety of grass. Using these six variables as independent variables, and the temperature dependent watering as the dependent variable, the group was then tested using best subset regression. From these results, those variables making up the highest R2 combination with p-values of less than .05 were then analyzed using multiple linear regression, producing a formula that would most accurately predict outdoor water usage for College Station, Texas and areas with similar climates and populations.

Winkelblech, Audrey Kristen

1997-01-01T23:59:59.000Z

248

United States  

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

TexMex Energy, LLC TexMex Energy, LLC OE Docket No. EA-294-A Order Authorizing Electricity Exports to Mexico Order No. EA-294-A February 22, 2007 TexMex Energy, LLC Order No. EA-294-A I. BACKGROUND Exports of electricity from the United States to a foreign count~y are regulated by the Department of Energy (DOE) pursuant to sections 301(b) and 402(f) of the Department of Energy Organization Act (42 U.S.C. 7 15 1 (b), 71 72(f)) and require authorization under section 202(e) of the Federal Power Act (FPA) (16 U.S.C.824a(e)) . On August 25,2004, DOE issued Order No. EA-294 authorizing TexMex Energy LLC (TexMex) to transmit electric energy fiom the United States to Mexico as a power marketer. That authority expired on August 25, 2006. On September 8, 2006, TexMex applied to renew the electricity export authority

249

United States  

Gasoline and Diesel Fuel Update (EIA)

United States United States Coal ................................................ 4,367 4,077 4,747 4,181 4,473 4,125 4,983 4,330 4,414 4,003 4,796 4,178 4,344 4,479 4,348 Natural Gas .................................... 2,802 2,843 3,694 2,863 2,713 2,880 3,636 2,707 2,792 2,972 3,815 2,849 3,052 2,986 3,109 Petroleum (a) .................................. 74 73 81 67 73 70 75 66 75 70 76 66 74 71 71 Other Gases ................................... 32 33 36 32 32 34 37 33 33 35 39 34 33 34 35 Nuclear ........................................... 2,176 2,044 2,257 2,170 2,106 2,037 2,167 2,010 2,144 2,074 2,206 2,055 2,162 2,080 2,120 Renewable Energy Sources: Conventional Hydropower ........... 736 886 716 633 765 887 708 646 767 919 729 659 742 751 768 Wind ............................................ 491 520 353 449 477 521 379 475

250

United States  

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

Tenaslta Power Services Co. Tenaslta Power Services Co. OE Docket No. EA-243-A Order Authorizing Electricity Exports to Canada Order No. EA-243-A March 1,2007 Tenaska Power Services Co. Order No. EA-243-A I. BACKGROUND Exports of elcctricity from the United States to a foreign country are regulated by the Department of Energy (DOE) pursuant to sections 30 I(b) and 402(f) of the Departrncnt of' Energy Organizatio~l Act (42 U, S.C. 7 15 1 (b), 7 1 72Cf)) and rcquirc authorization under section 202(e) of the Federal Power Act (FPA) ( Z 6 U. s.c.824a(e)j1. On August 16,2001, DOE issued Order No. EA-243 authorizing Tenaska Power Scrvices Co. (Tenaska) to transmit electric cncrgy from the United States to Canada as a power marketer. That authority expired on August 16,2003. On August 14,2006, Teilaska applied to renew the electricity export authority

251

United Electric Coop Service Inc | Open Energy Information  

Open Energy Info (EERE)

Inc Inc Jump to: navigation, search Name United Electric Coop Service Inc Place Texas Utility Id 19490 Utility Location Yes Ownership C NERC Location TRE NERC ERCOT Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Area and Street Light-175 w Mercury Vapor Lighting Area and Street Light-400 w Mercury Vapor Lighting Area and Street Light-Dark Sky Complaint-100 w HPS Lighting Area and Street Light-Dark Sky Complaint-250 w HPS Lighting Area and Street Light-Standard-100 w HPS Lighting Area and Street Light-Standard-1000 w HPS Directional Lighting

252

Next Generation Light Source  

Next Generation Light Source Super Thin Light Bulb, Energy Efficient, Long Life, Dimmable, and Uniform Illumination High Entry Barrier 71 ...

253

United States  

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

3-B 3-B Availability: This rate schedule shall be available to public bodies and cooperatives (any one of whom is hereinafter called the Customer) in North Carolina and South Carolina to whom power may be scheduled pursuant to contracts between the Government and Carolina Power & Light Company (hereinafter called the Company) and the Customer. The Government is responsible for providing the scheduling. The Customer is responsible for providing a transmission arrangement. Nothing in this rate schedule shall preclude modifications to the aforementioned contracts to allow an eligible customer to elect service under another rate schedule. Applicability: This rate schedule shall be applicable to the sale at wholesale of power and accompanying energy generated at the John H. Kerr and Philpott Projects (hereinafter

254

United States  

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

Department of Energy Southeastern Power Administration Wholesale Power Rate Schedule CP&L-2-B Availability: This rate schedule shall be available to public bodies and cooperatives (any one of whom is hereinafter called the Customer) in North Carolina and South Carolina to whom power may be transmitted pursuant to contracts between the Government and Carolina Power & Light Company (hereinafter called the Company) and the Customer. The Customer has chosen to self-schedule and does not receive Government power under an arrangement where the Company schedules the power and provides a credit on the Customer's bill for Government power. The Customer is responsible for providing a scheduling arrangement with the Government. The Government is

255

United States  

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

4-B 4-B Availability: This rate schedule shall be available to public bodies and cooperatives (any one of whom is hereinafter called the Customer) in North Carolina and South Carolina served through the transmission facilities of Carolina Power & Light Company (hereinafter called the Company). The Customer has chosen to self-schedule and does not receive Government power under an arrangement where the Company schedules the power and provides a credit on the Customer's bill for Government power. The Customer is responsible for providing a scheduling arrangement with the Government and for providing a transmission arrangement. Nothing in this rate schedule shall preclude modifications to the aforementioned contracts to allow an eligible customer to

256

United States  

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

1-B 1-B Availability: This rate schedule shall be available to public bodies and cooperatives (any one of whom is hereinafter called the Customer) in North Carolina and South Carolina to whom power may be transmitted and scheduled pursuant to contracts between the Government and Carolina Power & Light Company (hereinafter called the Company) and the Customer. This rate schedule is applicable to customers receiving power from the Government on an arrangement where the Company schedules the power and provides the Customer a credit on their bill for Government power. Nothing in this rate schedule shall preclude modifications to the aforementioned contracts to allow an eligible customer to elect service under another rate schedule. Applicability:

257

First Light  

E-Print Network (OSTI)

The first dwarf galaxies, which constitute the building blocks of the collapsed objects we find today in the Universe, had formed hundreds of millions of years after the big bang. This pedagogical review describes the early growth of their small-amplitude seed fluctuations from the epoch of inflation through dark matter decoupling and matter-radiation equality, to the final collapse and fragmentation of the dark matter on all mass scales above \\~10^{-4} solar masses. The condensation of baryons into halos in the mass range of ~10^5-10^{10} solar masses led to the formation of the first stars and the re-ionization of the cold hydrogen gas, left over from the big bang. The production of heavy elements by the first stars started the metal enrichment process that eventually led to the formation of rocky planets and life. A wide variety of instruments currently under design [including large-aperture infrared telescopes on the ground or in space (JWST), and low-frequency arrays for the detection of redshifted 21cm radiation], will establish better understanding of the first sources of light during an epoch in cosmic history that was largely unexplored so far. Numerical simulations of reionization are computationally challenging, as they require radiative transfer across large cosmological volumes as well as sufficently high resolution to identify the sources of the ionizing radiation. The technological challenges for observations and the computational challenges for numerical simulations, will motivate intense work in this field over the coming decade.

Abraham Loeb

2006-03-14T23:59:59.000Z

258

Measuring the Optical Performance of Evacuated Receivers via an Outdoor Thermal Transient Test: Preprint  

DOE Green Energy (OSTI)

Modern parabolic trough solar collectors operated at high temperatures to provide the heat input to Rankine steam power cycles employ evacuated receiver tubes along the collector focal line. High performance is achieved via the use of a selective surface with a high absorptance for incoming short-wave solar radiation and a low emittance for outgoing long-wave infrared radiation, as well as the use of a hard vacuum to essentially eliminate convective and conductive heat losses. This paper describes a new method that determines receiver overall optical efficiency by exposing a fluid-filled, pre-cooled receiver to one sun outdoors and measuring the slope of the temperature curve at the point where the receiver temperature passes the glass envelope temperature (that is, the point at which there is no heat gain or loss from the absorber). This transient test method offers the potential advantages of simplicity, high accuracy, and the use of the actual solar spectrum.

Kutscher, C.; Burkholder, F.; Netter, J.

2011-08-01T23:59:59.000Z

259

Capabilities of the High Voltage Stress Test System at the Outdoor Test Facility  

DOE Green Energy (OSTI)

We illustrate the capabilities of the High Voltage Stress Test (HVST) which operates continuously in the array field east of the Outdoor Test Facility at the National Renewable Energy Laboratory. Because we know that photovoltaic (PV) modules generating electrical power in both residential and utility-scale array installations will develop high-voltage biases approaching 600 VDC and 1,000 VDC, respectively, we expect such high voltages will result in current leakage between cells and ground, typically through the frames or mounts. We know that inevitably such leakage currents are capable of producing electrochemical corrosion that adversely impacts long-term module performance. With the HVST, we stress or operate PV modules under high-voltage bias, to characterize their leakage currents under all prevailing ambient conditions and assess performance changes emanating from high-voltage stress. We perform this test both on single modules and an active array.

del Cueto, J. A.; Trudell, D.; Sekulic, W.

2005-11-01T23:59:59.000Z

260

Lighting market sourcebook for the US  

Science Conference Proceedings (OSTI)

Throughout the United States, in every sector and building type, lighting is a significant electrical end-use. Based on the many and varied studies of lighting technologies, and experience with programs that promote lighting energy-efficiency, there is a significant amount of cost-effective energy savings to be achieved in the lighting end use. Because of such potential savings, and because consumers most often do not adopt cost-effective lighting technologies on their own, programs and policies are needed to promote their adoption. Characteristics of lighting energy use, as well as the attributes of the lighting marketplace, can significantly affect the national pattern of lighting equipment choice and ownership. Consequently, policy makers who wish to promote energy-efficient lighting technologies and practices must understand the lighting technologies that people use, the ways in which they use them, and marketplace characteristics such as key actors, product mix and availability, price spectrum, and product distribution channels. The purpose of this report is to provide policy-makers with a sourcebook that addresses patterns of lighting energy use as well as data characterizing the marketplace in which lighting technologies are distributed, promoted, and sold.

Vorsatz, D.; Shown, L.; Koomey, J.; Moezzi, M.; Denver, A.; Atkinson, B.

1997-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "outdoor lighting units" 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

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.

262

United States  

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

7 7 United States Department of Energy Southeastern Power Administration Wholesale Power Rate Schedule CTV-1-H Availability: This rate schedule shall be available to the Tennessee Valley Authority (hereinafter called TVA). Applicability: This rate schedule shall be applicable to electric capacity and energy generated at the Dale Hollow, Center Hill, Wolf Creek, Old Hickory, Cheatham, Barkley, J. Percy Priest, and Cordell Hull Projects (all of such projects being hereafter called collectively the "Cumberland Projects") and the Laurel Project sold under agreement between the Department of Energy and TVA. Character of Service: The electric capacity and energy supplied hereunder will be three-phase alternating current at a frequency of approximately 60 hertz at the outgoing terminals of the Cumberland

263

United States  

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

United States Department of Energy Southeastern Power Administration Wholesale Power Rate Schedule CTVI-1-A Availability: This rate schedule shall be available to customers (hereinafter called the Customer) who are or were formerly in the Tennessee Valley Authority (hereinafter called TVA) service area. Applicability: This rate schedule shall be applicable to electric capacity and energy generated at the Dale Hollow, Center Hill, Wolf Creek, Old Hickory, Cheatham, Barkley, J. Percy Priest, and Cordell Hull Projects (all of such projects being hereafter called collectively the "Cumberland Projects") and the Laurel Project sold under agreement between the Department of Energy and the Customer. Character of Service: The electric capacity and energy supplied hereunder will be three-phase alternating

264

United States  

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

Bangor Hydro-Electric Company Bangor Hydro-Electric Company OE Docket No. PP-89-1 Amendment to Presidential Permit Order No. PP-89-1 December 30,2005 PRESIDENTIAL PERMIT AMENDMENT Bangor Hydro-Electric Company Order No. PP-89-1 I. BACKGROUND The Department of Energy (DOE) has responsibility for implementing Executive Order (E.O.) 10485, as amended by E.O. 12038, which requires the issuance of a Presidential permit by DOE before electric trans~nission facilities may be constructed, operated, maintained, or connected at the borders of the United States. DOE may issue such a permit if it determines that the permit is in the public interest and after obtaining favorable recommendations from the U.S. Departments of State and Defense. On December 16, 1988, Bangor Hydro-Electric Company (BHE) applied to DOE

265

UNITED STATES  

Office of Legacy Management (LM)

f).~<~~ \--\c :y-,ai F p"- KG f).~<~~ \--\c :y-,ai F p"- KG WASHINOTDN 28.0. C. ' -lr ' \ ' ' --- ".I ?--" ' z I. .~;-4.' J frr*o& 2 ii, - - -4 70-147 LRL:JCD JAN !! 8 1958 Oregon Metallurgical Corporation P. 0. Box 484 Albany, Oregon Attention: Mr. Stephen M. Shelton General Manager Gentlemen: Enclosed is Special Nuclear Material License No. SNM-144, as amended. Very 33uly yours, r:; I,;, ll)~gQ""d".- Lyall Johnson Chief, Licensing Branch Division of Licensing & Regulation Enclosure: SNM-144, as amended Distribution: bRO0 Attn: Dr. H.M.Roth DFMusser NMM MMMann INS JCRyan FIN (2) HSteele LRL SRGustavson LRL Document room Formal file Suppl. file Br & Div rf's ' .b liwwArry s/VW- ' q+ ' yj/ 2; 2-' , COP' 1 J JAM01958 -- UNITED STATES ATOMIC ENERGY COMMISSION

266

United States  

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

United States Department of Energy Southeastern Power Administration Wholesale Power Rate Schedule JW-2-F Availability: This rate schedule shall be available to the Florida Power Corporation (or Progress Energy Florida, hereinafter called the Company). Applicability: This rate schedule shall be applicable to electric energy generated at the Jim Woodruff Project (hereinafter called the Project) and sold to the Company in wholesale quantities. Points of Delivery: Power sold to the Company by the Government will be delivered at the connection of the Company's transmission system with the Project bus. Character of Service: Electric power delivered to the Company will be three-phase alternating current at a nominal frequency of 60 cycles per second.

267

Vision 2020: Lighting Technology Roadmap | Open Energy Information  

Open Energy Info (EERE)

Vision 2020: Lighting Technology Roadmap Vision 2020: Lighting Technology Roadmap Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Vision 2020: Lighting Technology Roadmap Agency/Company /Organization: United States Department of Energy, LBNL International Energy Studies, International Association of Lighting Designers, International Association of Lighting Management Companies Partner: NAED, NEMA, NEMRA, NECA, NAILD Sector: Energy Focus Area: Energy Efficiency Topics: Market analysis, Technology characterizations Resource Type: Guide/manual Website: www.nrel.gov/docs/fy00osti/27996.pdf References: Vision 2020: Lighting Technology Roadmap[1] Overview "Continued innovation in lamps and other system components, as well as in design practices, have made lighting progressively more effective,

268

Transforming the Lighting Sector with Semiconductor Lighting Technologies  

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

17-TED-000924-9/27 SR#2000-2333C 17-TED-000924-9/27 SR#2000-2333C Transforming the Lighting Sector With Semiconductor Lighting Technologies Thomas Drennen Sandia National Laboratories Roland Haitz Agilent Technologies Jeffrey Tsao E20 Communications Sandia National Laboratories USAEE/IAEE Annual Meetings Philadelphia, PA September 24-27, 2000 Sandia is a multiprogram laboratory operated by Sandia Corporation, a Lockheed Martin Company, for the United States Department of Energy under Contract DE-AC04-94AL85000 2 6217-TED-000924-9/27 SR#2000-2333C Overview * Introduction * U.S. Lighting Demand * Evolution of LEDs * The LED Simulation Model (LEDSim) * Results 3 6217-TED-000924-9/27 SR#2000-2333C Introduction 0 50 100 150 200 1970 1980 1990 2000 2010 2020 Efficiency (lm/W) Year Incandescent Halogen Fluorescent Semi- conductor

269

Contextual analysis of human non-verbal guide behaviors to inform the development of FROG, the fun robotic outdoor guide  

Science Conference Proceedings (OSTI)

This paper reports the first step in a series of studies to design the interaction behaviors of an outdoor robotic guide. We describe and report the use case development carried out to identify effective human tour guide behaviors. In this paper we focus ... Keywords: contextual analysis, human tour guide behavior, non-verbal robot behavior

Daphne E. Karreman; Elisabeth M. A. G. van Dijk; Vanessa Evers

2012-10-01T23:59:59.000Z

270

Field Results from Application of the Outdoor-Air/Economizer Diagnostician for Commissioning and O&M  

SciTech Connect

This paper presents results of field testing an automated diagnostician for outdoor-air-supply and economizer systems that can be used for commissioning purposes. The fundamental capabilities of the tool are described and key results of its application on six air handlers in a large hotel building are discussed. Ancillary issues pertinent to the development and application of such tools are also presented.

Pratt, Robert G.; Katipamula, Srinivas; Brambley, Michael R.; Blanc, Steven L.

2000-05-31T23:59:59.000Z

271

An outdoor time scenes simulation scheme based on support vector regression with radial basis function on DCT domain  

Science Conference Proceedings (OSTI)

In this paper, a novel strategy for forecasting outdoor scenes is introduced. This new approach combines the support vector regression in neural network computation and the discrete cosine transform (DCT). In 1995, Vapnik introduced a neural-network ... Keywords: Discrete cosine transform, Neural network, Radial basis function (RBF), Scene, Support vector regression

Chen-Chung Liu; Kai-Wen Chuang

2009-09-01T23:59:59.000Z

272

LIGHT QUANTA AND HEAVY BOSONS  

SciTech Connect

A new treatment of space-time reflections led to wave equation solutions that describe pi - and K-mesons with correct isobaric spin properties. Generalization of this wave equation led to an isobaric spin triplet ( pi - mesons), a singlet with zero mass (Maxwell equations, light quantum), an isobaric spin quadruplet with zero mechanical spin (K-mesons), and a particle with equal isobaric spin properties, but unit mechanical spin. (auth)

Frohlich, H.

1960-09-20T23:59:59.000Z

273

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

274

New Light Sources for Tomorrow's Lighting Designs  

E-Print Network (OSTI)

The lighting industry is driven to provide light sources and lighting systems that, when properly applied, will produce a suitable luminous environment in which to perform a specified task. Tasks may include everything from office work, manufacturing and inspection to viewing priceless art objects, selecting the right chair for your living room, and deciding which produce item to select for tonight's dinner. While energy efficiency is a major consideration in any new lighting system design, the sacrifice of lighting quality may cost more in terms of lost productivity and user dissatisfaction than can ever be saved on that monthly energy bill. During the past several years, many new light sources have been developed and introduced. These product introductions have not been limited to anyone lamp type, but instead may be found in filament, fluorescent and high intensity discharge lamp families. Manufacturers of light sources have two basic goals for new product development. These goals are high efficiency lighting and improved color rendering properties. High efficiency lighting may take the form of either increasing lamp efficiency (lumens of light delivered per watt of power consumed) or decreasing lamp size, thus making a more easily controlled light source that places light where it is needed. The manufacturer's second goal is to produce lamps that render colors accurately while maintaining high efficiency. This paper will discuss new introductions in light sources and lighting systems and how they may impact the design of luminous environments of the future.

Krailo, D. A.

1986-06-01T23:59:59.000Z

275

A comparison of Nannochloropsis salina growth performance in two outdoor pond designs: conventional raceways versus the ARID pond with superior temperature management  

SciTech Connect

The present study examines how climatic conditions and pond design affect the growth performance of microalgae. From January to April of 2011, outdoor batch cultures of Nannochloropsis salina were grown in three replicate 780 L conventional raceways, as well as in an experimental 7500 L ARID (Algae Raceway Integrated Design) pond. The ARID culture system utilizes a series of 8 to 20 cm deep basins and a 1.5 m deep canal to enhance light exposure and mitigate temperature variations and extremes. The ARID culture reached the stationary phase 27 days earlier than the conventional raceways, which can be attributed to its superior temperature management and shallower basins. On a night when the air temperature dropped to -9 C, the water temperature was 18 C higher in the ARID pond than in the conventional raceways. Lipid and fatty acid content ranged from 16 - 25 % and 5 - 15 %, respectively, as a percentage of AFDW. Palmitic, palmitoleic, and eicosapentaenoic acid comprised the majority of fatty acids. While the ARID culture system achieved nearly double the volumetric productivity relative to the conventional raceways (0.023 vs 0.013 g L-1day-1), areal biomass productivities were of similar magnitude in both pond systems (3.34 vs. 3.47 g m-2day-1), suggesting that the ARID pond design has to be further optimized, most likely by increasing the culture depth or operating at higher cell densities while maintaining adequate mixing.

Crowe, Braden J.; Attalah, Said; Agrawal, Shweta; Waller, Peter; Ryan, Randy; Van Wagenen, Jonathan M.; Chavis, Aaron R.; Kyndt, John; Kacira, Murat; Ogden, Kimberly L.; Huesemann, Michael H.

2012-10-01T23:59:59.000Z

276

Seeing the Light: LED Under-Cabinet and Recessed Downlights | Department of  

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

Seeing the Light: LED Under-Cabinet and Recessed Downlights Seeing the Light: LED Under-Cabinet and Recessed Downlights Seeing the Light: LED Under-Cabinet and Recessed Downlights August 2, 2010 - 10:42am Addthis Chris Stewart Senior Communicator at DOE's National Renewable Energy Laboratory I moved into my apartment about four years ago. Little by little, I've continued to make improvements that help me save money on my energy bills. I've: Applied weatherstripping to seal air leaks around windows Insulated my crawl space Installed storm windows to reduce air movement into and out of existing windows (I live in a historic district and can't replace my windows) Installed window shades to help with insulation Replaced my incandescent lighting fixtures with compact fluorescent lamps (CFLs) (I even purchased outdoor solar lights for my dad for Fathers Day.)

277

United States Goveinment  

Office of Legacy Management (LM)

,325.B ,325.B jO8.93) United States Goveinment ~~~rntir-andu~rvi Depr?rtnient of Energy \L, IO' " 1' !ATE:' MAY i o 1995 ,' Kzb9. ":cz$ EM-421 (W.,A. Williams, 301-903-8149) SUBJECT: Records for the West Chicago Site .The File TO: After review.of the available r&rds concerning the former 'Lindsay Light and Chemical.Corhpany site in West Chicago, Illinois. I have determined that it is not necessary to transmit Department of Energy (DOE) records to the municipa,llty to inform public officials of the activities at this ~ site. This site has been licgnsed by the Nuclear Regulatory Commission (NRC) for many.years, and the nature of the. rare'earth and thorium production at the site, are well known. Remediation of this faci'lity ii~ being addressed by the current owner, 'the NRC, the U.S; Environmental

278

Lighting Options for Homes.  

SciTech Connect

This report covers many aspects of various lighting options for homes. Types of light sources described include natural light, artificial light, incandescent lamps, fluorescent lamps, and high intensity discharge lamps. A light source selection guide gives the physical characteristics of these, design considerations, and common applications. Color, strategies for efficient lighting, and types of lighting are discussed. There is one section giving tips for various situations in specific rooms. Rooms and types of fixtures are shown on a matrix with watts saved by using the recommended type lighting for that room and room location. A major emphasis of this report is saving energy by utilizing the most suitable, recommended lighting option. (BN)

Baker, W.S.

1991-04-01T23:59:59.000Z

279

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

280

FirstEnergy (Potomac Edison) - Municipal and Street Lighting Program  

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

FirstEnergy (Potomac Edison) - Municipal and Street Lighting FirstEnergy (Potomac Edison) - Municipal and Street Lighting Program (Maryland) FirstEnergy (Potomac Edison) - Municipal and Street Lighting Program (Maryland) < Back Eligibility Commercial Industrial Institutional Local Government Nonprofit Schools State Government Savings Category Appliances & Electronics Commercial Lighting Lighting Program Info State Maryland Program Type Utility Rebate Program Rebate Amount '''Street Lighting'''br/> High Pressure Sodium Fixtures: $10 - $50/unit LED/Induction Fixtures: $50 '''Traffic/Pedestrian Signals''' Lamp/Signal/Arrows: $35/unit Provider FirstEnergy (Potomac Edison) FirstEnergy offers several incentives for non-residential and municipal customers to upgrade traffic signals, pedestrian signals, street lights to more efficient fixtures. The Municipal Lighting Incentive Program offers

Note: This page contains sample records for the topic "outdoor lighting units" 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

Geometry-dependent lighting  

E-Print Network (OSTI)

Abstract In this paper we introduce geometrydependent lighting that allows lighting parameters to be defined independently and possibly discrepantly over an object or scene based on the local geometry. We present and discuss Light Collages, a lighting design system with geometry-dependent lights for effective feature-enhanced visualization. Our algorithm segments the objects into local surface patches and places lights that are locally consistent but globally discrepant to enhance the perception of shape. We use spherical harmonics for efficiently storing and computing light placement and assignment. We also outline a method to find the minimal number of light sources sufficient to illuminate an object well with our globally discrepant lighting approach. Index Terms Lighting design, scientific illustration, discrepant lighting, light placement, silhouette enhancement, proximity shadows, spherical harmonics I.

Chang Ha Lee; Xuejun Hao; Amitabh Varshney

2005-01-01T23:59:59.000Z

282

Lighting Group: What's New  

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

What's New What's New in the Lighting Group For more information on what's new in the Lighting Group, please contact: Francis Rubinstein Lighting Group Leader (510) 486-4096...

283

Light in the city  

E-Print Network (OSTI)

This thesis focuses on enhancing the awareness of light for the pedestrian,and using light as a way of revealing the structure of the city and its relation to the cosmos. It proposes that aesthetic qualities of light inform ...

Srinivasan, Kavita, 1976-

2002-01-01T23:59:59.000Z

284

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

285

Energy_Savings_Light_Emitting_Diodes_Niche_Lighting_Apps.pdf...  

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

EnergySavingsLightEmittingDiodesNicheLightingApps.pdf EnergySavingsLightEmittingDiodesNicheLightingApps.pdf EnergySavingsLightEmittingDiodesNicheLightingApps.p...

286

Prospects for LED lighting.  

SciTech Connect

Solid-state lighting using light-emitting diodes (LEDs) has the potential to reduce energy consumption for lighting by 50% while revolutionizing the way we illuminate our homes, work places, and public spaces. Nevertheless, substantial technical challenges remain in order for solid-state lighting to significantly displace the well-developed conventional lighting technologies. We review the potential of LED solid-state lighting to meet the long-term cost goals.

Tsao, Jeffrey Yeenien; Gee, James Martin; Simmons, Jerry Alvon

2003-08-01T23:59:59.000Z

287

Lighting Control Systems  

Science Conference Proceedings (OSTI)

The demand for lighting control systems in residential, commercial, and industrial facilities is on the rise with the demand for increased energy savings. With lighting accounting for almost 23% of grid load, there is significant opportunity to reduce lighting load while improving the quality of light for customers. Lighting control systems are becoming more intelligent as the need for them to interface with building control systems and demand response systems also increases. Lighting control systems use...

2009-12-17T23:59:59.000Z

288

Composite Lighting Simulations with Lighting Networks  

E-Print Network (OSTI)

A whole variety of different techniques for simulating global illumination in virtual environments have been developed over recent years. Each technique, including Radiosity, Monte-Carlo ray- or photon tracing, and directional-dependent Radiance computations, is best suited for simulating only some special case environments. None of these techniques is currently able to efficiently simulate all important lighting effects in non-trivial scenes. In this paper, we describe a new approach for efficiently combining different global illumination algorithms to yield a composite lighting simulation: Lighting Networks. Lighting Networks can exploit the advantages of each algorithm and can combine them in such a way as to simulate lighting effects that could only be computed at great costs by any single algorithm. Furthermore, this approach allows a user to configure the Lighting Network to compute only specific lighting effects that are important for a given task, while avoiding a costly simulation of the full global illumination in a scene. We show how the light paths computed by a Lighting Network can be described using regular expressions. This mapping allows us to analyze the composite lighting simulation and ensure completeness and redundant-free computations. Several examples demonstrate the advantages and unique lighting effects that can be obtained using this technique. 1

Philipp Slusallek; Marc Stamminger; Wolfgang Heidrich; Jan-Christian Popp; Hans-peter Seidel

1998-01-01T23:59:59.000Z

289

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

290

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

291

Plant and Lighting  

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

publicationshouseplantligh t.html Sincerely, Anthony R. Brach "Artificial" light comes from many kinds of bulbs that emit different wavelengths of light; Many plants...

292

National Synchrotron Light Source  

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

Angle Limit," Phys. Rev. Lett., 99: 134801 (2007). 33 Researchers Produce Firsts with Bursts of Light BNL researchers have generated extremely short pulses of light that are the...

293

Light Metals 2010  

Science Conference Proceedings (OSTI)

Feb 1, 2010 ... Softcover book: Light Metals 2008 Volume 2: Aluminum Reduction. Hardcover book and CD-ROM: Light Metals 2009...

294

Lighting | Open Energy Information  

Open Energy Info (EERE)

Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon Lighting Jump to: navigation, search TODO: Add description List of Lighting Incentives...

295

Lighting Systems Test Facilities  

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

Measurement equipment with light beam Lighting Systems Test Facilities NOTICE Due to the current lapse of federal funding, Berkeley Lab websites are accessible, but may not be...

296

Lighting and Daylighting  

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

Buildings can be lit in two ways: by using artificial lighting, or by using daylighting, or the process of using natural sunlight, windows, and skylights to provide lighting.

297

Light Laboratory, Inc.  

Science Conference Proceedings (OSTI)

... 12) Solid State Lighting Luminaires - Color Characteristic Measurements. [22/S04] IES LM-16:1993 Practical Guide to Colorimetry of Light Sources. ...

2013-07-26T23:59:59.000Z

298

Hubbell Lighting Photometric Laboratory  

Science Conference Proceedings (OSTI)

... 12) Solid State Lighting Luminaires - Color Characteristic Measurements. [22/S04] IES LM-16:1993 Practical Guide to Colorimetry of Light Sources. ...

2013-07-26T23:59:59.000Z

299

Energy Efficient Lighting Products  

Science Conference Proceedings (OSTI)

... Road Vista, San Diego, CA [200823- 0] Light Laboratory, Inc ... GA. CSA Group, Alpharetta, GA [200732- 0] Cooper Lighting Photometric Laboratory ...

2013-07-26T23:59:59.000Z

300

Looking For Light.  

E-Print Network (OSTI)

??In my search for the way light can dictate the overall expression of an image, I have found that light is the means that activates (more)

Lindholm, Kevin R.

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "outdoor lighting units" 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

LBNL Lighting Research Group  

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

LED and ballast berkeley lamp workstation light switch Overview | What's New | Publications | Software | Facilities | People | Contact Us | Links Sources and Ballasts | Light...

302

Properties of Light  

Science Conference Proceedings (OSTI)

... Scattering of Light. Exploration: Sunset in a glass. ... How would you design a camera that could see through a sand storm? Invisible Light. ...

2012-03-23T23:59:59.000Z

303

Lighting and Daylighting Basics  

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

Buildings can be lit in two ways: by using artificial lighting, or by using daylighting, or the process of using natural sunlight, windows, and skylights to provide lighting.

304

Indianapolis Power & Light - Residential Energy Incentives Program |  

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

Indianapolis Power & Light - Residential Energy Incentives Program Indianapolis Power & Light - Residential Energy Incentives Program Indianapolis Power & Light - Residential Energy Incentives Program < Back Eligibility Residential Savings Category Heating & Cooling Commercial Heating & Cooling Cooling Heat Pumps Appliances & Electronics Commercial Lighting Lighting Program Info State Indiana Program Type Utility Rebate Program Rebate Amount CFLs: In store discounts A/C Cycling: $20/summer Split System AC: $300 - $400 Air Source Heat Pump: $200 - $300 Home Energy Evaluation and Energy Efficiency Kit: Free Refrigerator/Freezer Recycling: $30/unit Provider IPL Energy Incentives Program The Indianapolis Power and Light Energy Incentives Programs assist residential customers with reducing energy consumption. The program offers

305

Grant Lights Up Indiana Tech Athletic Center | Department of Energy  

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

Grant Lights Up Indiana Tech Athletic Center Grant Lights Up Indiana Tech Athletic Center Grant Lights Up Indiana Tech Athletic Center July 20, 2010 - 2:46pm Addthis Lighting units in the Schaefer Center's Kline Court, where Indiana Tech’s basketball and volleyball teams compete, will be retrofitted with LEDs. | Photo courtesy of Indiana Tech Lighting units in the Schaefer Center's Kline Court, where Indiana Tech's basketball and volleyball teams compete, will be retrofitted with LEDs. | Photo courtesy of Indiana Tech The Indiana Institute of Technology, otherwise known as Indiana Tech, is committed to developing a fully sustainable campus. Now, a $47,000 Energy Efficiency and Conservation Block Grant (EECBG) is moving the Fort Wayne, Ind. university one step closer to its goal. Ninety-six lighting units in the Schaefer Center, the school's main

306

United Power - Business Energy Efficiency Rebate Program | Department of  

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

Business Energy Efficiency Rebate Program Business Energy Efficiency Rebate Program United Power - Business Energy Efficiency Rebate Program < Back Eligibility Commercial Industrial Savings Category Appliances & Electronics Commercial Lighting Lighting Manufacturing Maximum Rebate Lighting System Replacement: $20,000 per project LED Street/Area Lighting: $20,000 per project Refrigerated Case Lighting: $3,000 per project Program Info State Colorado Program Type Utility Rebate Program Rebate Amount Lighting System Replacement: $250 per kW calculated, or 50% of invoiced equipment costs Refrigerated Case Lighting (Reach In): $60 per door Refrigerated Case Lighting (Top Lighting Multi-Deck): $10 per lineal foot LED Street/Area Lighting: Lesser of 25% of head costs or $200 per head Electric Motor: $2/HP + $8/HP from Tri-State

307

Data Analysis and Modeling of Lighting Energy Use in Large Office Buildings  

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

Data Analysis and Modeling of Lighting Energy Use in Large Office Buildings Data Analysis and Modeling of Lighting Energy Use in Large Office Buildings Title Data Analysis and Modeling of Lighting Energy Use in Large Office Buildings Publication Type Conference Paper Year of Publication 2013 Authors Zhou, Xin, Da Yan, Xiaoxin Ren, and Tianzhen Hong Keywords building simulation, energy use, lighting, modeling, occupant beh building, occupant beh building simulation, occupant behbuilding simulation Abstract Lighting consumes about 20 to 40% of total electricity use in large office buildings in the U.S. and China. In order to develop better lighting simulation models it is crucial to understand the characteristics of lighting energy use. This paper analyzes the main characteristics of lighting energy use over various time scales, based on the statistical analysis of measured lighting energy use of 17 large office buildings in Beijing and Hong Kong. It was found that the daily 24-hour variations of lighting energy use were mainly driven by the schedule of the building occupants. Outdoor illumination levels have little impact on lighting energy use in large office buildings due to the lack of automatic daylighting controls and relatively small perimeter areas. A stochastic lighting energy use model was developed based on different occupant activities during six time periods throughout a day, and the annual distribution of lighting power across those periods. The model was verified using measured lighting energy use of one selected building. This study demonstrates how statistical analysis and stochastic modeling can be applied to lighting energy use. The developed lighting model can be adopted by building energy modeling programs to improve the simulation accuracy of lighting energy use.

308

Cree LED Lighting Solutions Formerly LED Lighting Fixtures LLF...  

Open Energy Info (EERE)

Cree LED Lighting Solutions Formerly LED Lighting Fixtures LLF Jump to: navigation, search Name Cree LED Lighting Solutions (Formerly LED Lighting Fixtures (LLF)) Place...

309

Evaluation of surface sampling method performance for Bacillus Spores on clean and dirty outdoor surfaces.  

Science Conference Proceedings (OSTI)

Recovery of Bacillus atrophaeous spores from grime-treated and clean surfaces was measured in a controlled chamber study to assess sampling method performance. Outdoor surfaces investigated by wipe and vacuum sampling methods included stainless steel, glass, marble and concrete. Bacillus atrophaeous spores were used as a surrogate for Bacillus anthracis spores in this study designed to assess whether grime-coated surfaces significantly affected surface sampling method performance when compared to clean surfaces. A series of chamber tests were carried out in which known amounts of spores were allowed to gravitationally settle onto both clean and dirty surfaces. Reference coupons were co-located with test coupons in all chamber experiments to provide a quantitative measure of initial surface concentrations of spores on all surfaces, thereby allowing sampling recovery calculations. Results from these tests, carried out under both low and high humidity conditions, show that spore recovery from grime-coated surfaces is the same as or better than spore recovery from clean surfaces. Statistically significant differences between method performance for grime-coated and clean surfaces were observed in only about half of the chamber tests conducted.

Wilson, Mollye C.; Einfeld, Wayne; Boucher, Raymond M.; Brown, Gary Stephen; Tezak, Matthew Stephen

2011-06-01T23:59:59.000Z

310

Incandescent Lighting | Department of Energy  

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

Incandescent Lighting Incandescent Lighting August 16, 2013 - 10:00am Addthis Incandescent lighting is the most common type of lighting used in homes. Incandescent lamps operate...

311

Solid-State Lighting: Registration  

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

Lighting: Registration on Twitter Bookmark Solid-State Lighting: Registration on Google Bookmark Solid-State Lighting: Registration on Delicious Rank Solid-State Lighting:...

312

Solid-State Lighting: Postings  

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

Solid-State Lighting: Postings on Twitter Bookmark Solid-State Lighting: Postings on Google Bookmark Solid-State Lighting: Postings on Delicious Rank Solid-State Lighting:...

313

Jebel Ali Hotel PV lighting systems  

SciTech Connect

A large stand-alone PV lighting project was installed in June 1983 at the Jebel Ali Hotel in Dubai, United Arab Emirates. A high mast lighting system provides illumination for a 130 meter diameter traffic roundabout. The high mast system is powered by a 15 kilowatt peak array of Mobil Solar ribbon PV modules. Along the 700 meter access road leading to the hotel entrance, twenty-one PV powered streetlights provide low-level lighting. Each streetlight consists of a 20 watt fluorescent tube powered by two 35 Wp modules. Operation of both systems is completely automatic. Design, installation, and operating experience to date are reviewed.

Ellis, M.

1984-05-01T23:59:59.000Z

314

Lighting Research Group  

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

Lighting Research Group overview what's new publications software facilities people contact us links...

315

Energy and lighting decisions  

SciTech Connect

This report reviews the fundamental principles of lighting and uses them to evaluate energy-conserving lighting equipment and techniques. The selection of the proper lighting components and systems is complex, requiring a knowledge of the characteristics of light sources and their interactions with the auxiliary equipment and the environment. Furthermore, there are subjective aspects of lighting that are difficult to quantify. We address the simplistic way in which lighting is commonly approached, then present an argument as to the critical nature of the lighting decision. In the final sections we discuss and evaluate lighting equipment in terms of its applications and characteristics. Familiarity with the fundamental characteristics of the elements of lighting equipment will also permit more judicious appraisal and use of lighting concepts that may be introduced in the future. 6 figs., 9 tabs.

Verderber, R.R.

1986-06-01T23:59:59.000Z

316

Lighting Inventory Lighting Theatre and Drama  

E-Print Network (OSTI)

Strand Basic Palette 400 channel 800 attrib. 1 Strand Lighting 200 Series 24/48 1 1 MicroVision 2 HORIZON

Indiana University

317

A design for a lighting demonstration module: Final report  

SciTech Connect

The conceptual design for a lighting demonstration unit was developed to support utilities' educational and marketing efforts in lighting. Preceded by a review of the lighting industry's existing demonstration facilities, two meetings were held to focus the project specifically on utility applications. The first, a planning session held in New York City in September 1985 with utility representatives, helped define utility needs and possible ways of meeting those needs through lighting demonstrations. The second, a design session, was held the following month to consider the physical structure of the exhibit and the types of information to be conveyed about lighting. The resulting conceptual design, critiqued by utility representatives, includes multiple modules. The core module is intended to explain and demonstrate the basic principles of lighting. Optional auxiliary modules would focus on specific lighting applications, such as office or home lighting, or on specific lighting system components. 5 figs.

Vincent, R.L.

1989-04-01T23:59:59.000Z

318

Lighting Retrofit Study  

SciTech Connect

The Lighting Retrofit Study was an effort to determine the most cost-effective methods of retrofitting several configurations of lighting systems at Lawrence Berkeley Laboratory (LBL) and Lawrence Livermore National Laboratory (LLNL). We developed a test protocol to compare a variety of lighting technologies for their applicability in labs and offices and designed and constructed a novel lighting contrast potential meter to allow for comparison of lighting quality as well as quantity.

Kromer, S.; Morse, O.; Siminovitch, M.

1991-09-01T23:59:59.000Z

319

Exhibit F-3  

U.S. Energy Information Administration (EIA) Indexed Site

on All Night Outdoor Lights with a Timer, Motion Sensor, or Photosensor Outdoor Gas Light High Intensity Discharge (HID) Outdoor Lights (Such as metal halide or high pressure...

320

Table HC10.13 Lighting Usage Indicators by U.S. Census Region ...  

U.S. Energy Information Administration (EIA)

Total U.S. Housing Units..... 111.1 20.6 25.6 40.7 24.2 Indoor Lights Turned On During Summer Number of Lights Turned On

Note: This page contains sample records for the topic "outdoor lighting units" 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

Methods for measuring work surface illuminance in adaptive solid state lighting networks  

E-Print Network (OSTI)

The inherent control flexibility implied by solid-state lighting - united with the rich details offered by sensor networks - prompts us to rethink lighting control. In this research, we propose several techniques for ...

Lee, Byungkun

322

Space, object, and illusion : a sculptural environment with light and shadow  

E-Print Network (OSTI)

An environmental light sculpture with screen-like architectural units which interact with moving light and shadow to create a complex spatial environment. The environment involves movement and change and has many possibilities ...

Galston, Beth

1981-01-01T23:59:59.000Z

323

Nomination Form DEPARTMENT / UNIT  

E-Print Network (OSTI)

Nomination Form DEPARTMENT / UNIT: CAMPUS ADDRESS: CLASSIFICATION / TITLE: DEPARTMENT EMAIL ADDRESS: DEPARTMENT TELEPHONE: 2011 FRANKLIN STAFF SERVICE AWARDS START DATE IN DEPARTMENT / UNIT: ACTUAL NUMBER MEMBER DEADLINE: FRIDAY MARCH 4, 2011 ADDITIONAL COMMENTS: Signature of Head / Director of Nominee's Unit

Arnold, Jonathan

324

Unit Outline Training Guide  

E-Print Network (OSTI)

Unit Outline Builder Training Guide Document Status: Final Revision Number: 6.0 Revision Date: 14 Approved #12;Online Unit Outline Builder Training Guide Curtin University of Technology Page 2 TABLE................................................................................................................. 4 4. Log in and Select a Unit Outline

325

Nomination Form DEPARTMENT / UNIT  

E-Print Network (OSTI)

Nomination Form DEPARTMENT / UNIT: CAMPUS ADDRESS: CLASSIFICATION / TITLE: DEPARTMENT EMAIL ADDRESS: DEPARTMENT TELEPHONE: 2013 FRANKLIN STAFF SERVICE AWARDS START DATE IN DEPARTMENT / UNIT: ACTUAL NUMBER MEMBER DEADLINE: MARCH 5, 2013 ADDITIONAL COMMENTS: Signature of Head / Director of Nominee's Unit

Arnold, Jonathan

326

Nomination Form DEPARTMENT / UNIT  

E-Print Network (OSTI)

Nomination Form DEPARTMENT / UNIT: CAMPUS ADDRESS: CLASSIFICATION / TITLE: DEPARTMENT EMAIL ADDRESS: DEPARTMENT TELEPHONE: 2012 FRANKLIN STAFF SERVICE AWARDS START DATE IN DEPARTMENT / UNIT: ACTUAL NUMBER MEMBER DEADLINE: FRIDAY MARCH 2, 2012 ADDITIONAL COMMENTS: Signature of Head / Director of Nominee's Unit

Arnold, Jonathan

327

Nomination Form DEPARTMENT / UNIT  

E-Print Network (OSTI)

Nomination Form DEPARTMENT / UNIT: CAMPUS ADDRESS: CLASSIFICATION / TITLE: DEPARTMENT EMAIL ADDRESS: DEPARTMENT TELEPHONE: 2014 FRANKLIN STAFF SERVICE AWARDS START DATE IN DEPARTMENT / UNIT: ACTUAL NUMBER MEMBER DEADLINE: MARCH 7, 2014 ADDITIONAL COMMENTS: Signature of Head / Director of Nominee's Unit

Arnold, Jonathan

328

EK101 Engineering Light Smart Lighting  

E-Print Network (OSTI)

represents high usage of an engine and the violet end represents low usage. A light blue coloring represents from red to light blue), and slowly increase their usage of engine A. The seventh row show a patternModeling Long-Term Search Engine Usage Ryen W. White, Ashish Kapoor, and Susan T. Dumais Microsoft

Bifano, Thomas

329

Spectrally Enhanced Lighting  

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

November 2007 November 2007 AfterImage + s p a c e 1 Spectrally Enhanced Lighting Spectrally Enhanced Lighting Brian Liebel, PE, LC Brian Liebel, PE, LC November 29, 2007 November 29, 2007 Federal Utilities Partnership Working Group Federal Utilities Partnership Working Group November 29, 2007 November 29, 2007 29 November 2007 AfterImage + s p a c e 2 Spectrally Enhanced Lighting Spectrally Enhanced Lighting Spectrally Enhanced Lighting Spectrally Enhanced Lighting This is not a technology; just a This is not a technology; just a different way to quantify light based on different way to quantify light based on well established scientific findings well established scientific findings Can be used in conjunction with ANY Can be used in conjunction with ANY type of lighting design to gain

330

Kansas City Power and Light - Commercial/Industrial Energy Efficiency...  

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

fixture Standard T8 LampsBallasts: 2 - 10unit Lighting Power Density: 1watt per square foot High Intensity Fluorescent: 50fixture Pulse Star Metal Halide: 50fixture...

331

Alliant Energy Interstate Power and Light (Electric)- Residential...  

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

Efficient New Construction: 600-3500home Home Energy Audit: Free CFLs: 50% of cost LED Bulbs: 10 Light Fixtures or Fan: 20unit Water Heaters: 50 Programmable Thermostat: 25...

332

SciTech Connect: "light emitting diode"  

Office of Scientific and Technical Information (OSTI)

"light emitting diode" Find "light emitting diode" Find How should I search Scitech Connect ... Basic or Advanced? Basic Search Advanced × Advanced Search Options Full Text: Bibliographic Data: Creator / Author: Name Name ORCID Title: Subject: Identifier Numbers: Research Org.: Sponsoring Org.: Site: All Alaska Power Administration, Juneau, Alaska (United States) Albany Research Center (ARC), Albany, OR (United States) Albuquerque Complex - NNSA Albuquerque Operations Office, Albuquerque, NM (United States) Amarillo National Resource Center for Plutonium, Amarillo, TX (United States) Ames Laboratory (AMES), Ames, IA (United States) Argonne National Laboratory (ANL), Argonne, IL (United States) Argonne National Laboratory-Advanced Photon Source (United States) Atlanta Regional Office,

333

Table AP5. Average Consumption for Home Appliances and Lighting by ...  

U.S. Energy Information Administration (EIA)

Table AP5. Average Consumption for Home Appliances and Lighting by Fuels Used, 2005 Physical Units per Household U.S. Households (millions) Fuels Used

334

Table AP1. Total Households Using Home Appliances and Lighting by ...  

U.S. Energy Information Administration (EIA)

Total Consumption for Home Appliances and Lighting by Fuels Used, 2005 Quadrillion British Thermal Units (Btu) U.S. Households (millions) Electricity

335

Light Water Reactor Sustainability Constellation Pilot Project FY12 Summary Report  

SciTech Connect

Summary report for Light Water Reactor Sustainability (LWRS) activities related to the R. E. Ginna and Nine Mile Point Unit 1 for FY12.

R. Johansen

2012-09-01T23:59:59.000Z

336

Light Water Reactor Sustainability Constellation Pilot Project FY13 Summary Report  

SciTech Connect

Summary report for Light Water Reactor Sustainability (LWRS) activities related to the R. E. Ginna and Nine Mile Point Unit 1 for FY13.

R. Johansen

2013-09-01T23:59:59.000Z

337

LED Lighting | Department of Energy  

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

LED Lighting LED Lighting August 16, 2013 - 10:07am Addthis Light-emitting diodes (LEDs) are light sources that differ from more traditional sources of light in that they are...

338

Design of a programmable vertex processing unit for mobile platforms  

Science Conference Proceedings (OSTI)

Programmable vertex processing unit increases the programmability and enables customizations of transformation and lighting in the graphics pipeline. Furthermore, it offers various effects such as procedural vertex animation and deformation, which were ...

Tae-Young Kim; Kyoung-Su Oh

2006-08-01T23:59:59.000Z

339

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. However, they are only two of the many, many elements which must be considered; and they, therefore, must be considered, always, in relation to the other elements. The achievement of good lighting depends on a reasonable understanding of three primary factors: one, the visual response to lighting; two, the availability and types of lighting; and three, methods for controlling light. This thesis is intended to supply enough information to provide a working knowledge of each of these facets. The human visual response is discussed in "Goals For Good Lighting." The availability and types of lighting are dealt with in the section on available light. The remainder of the thesis concerns methods for controlling light. The use of scale models for studying the natural lighting characteristics of buildings due to the building geometry, the fenestration details and the interior reflectance has been well established as pointed out in the earlier part of this thesis. With the completion of the work outlined herein, the feasibility of using scale models for studying skylights is also an established fact. The method of analysis by models can be a valuable tool to any designer who is concerned about day-lighting.

Evans, Benjamin Hampton

1961-01-01T23:59:59.000Z

340

Alliant Energy Interstate Power and Light (Electric) - Residential Energy  

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

Alliant Energy Interstate Power and Light (Electric) - Residential Alliant Energy Interstate Power and Light (Electric) - Residential Energy Efficiency Rebate Program (Iowa) Alliant Energy Interstate Power and Light (Electric) - Residential Energy Efficiency Rebate Program (Iowa) < Back Eligibility Multi-Family Residential Residential Savings Category Home Weatherization Commercial Weatherization Heating & Cooling Cooling Commercial Heating & Cooling Appliances & Electronics Other Heat Pumps Commercial Lighting Lighting Water Heating Windows, Doors, & Skylights Program Info State Iowa Program Type Utility Rebate Program Rebate Amount Central Air Conditioners: $100 - $200 Air Source Heat Pumps: $100 - $400 Geothermal Heat Pumps: $300/ton + $50/EER/ton Fan Motors: $50/unit Programmable Thermostats: $25 Tank Water Heater: $50

Note: This page contains sample records for the topic "outdoor lighting units" 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

Wakefield Municipal Gas and Light Department - Residential Conservation  

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

Wakefield Municipal Gas and Light Department - Residential Wakefield Municipal Gas and Light Department - Residential Conservation Services Program Wakefield Municipal Gas and Light Department - Residential Conservation Services Program < Back Eligibility Residential Savings Category Home Weatherization Commercial Weatherization Sealing Your Home Heating & Cooling Commercial Heating & Cooling Cooling Appliances & Electronics Design & Remodeling Windows, Doors, & Skylights Manufacturing Commercial Lighting Lighting Water Heating Maximum Rebate Energy Audit Recommended Measures: $300 Programmable Thermostats: 2 units Program Info State Massachusetts Program Type Utility Rebate Program Rebate Amount Energy Audit Recommended Measures: 25% of total cost Refrigerators: $50 Clothes Washer: $50 Dishwasher: $50 Room AC: $50

342

" Million U.S. Housing Units"  

U.S. Energy Information Administration (EIA) Indexed Site

3 Lighting Usage Indicators by Year of Construction, 2005" 3 Lighting Usage Indicators by Year of Construction, 2005" " Million U.S. Housing Units" ,,"Year of Construction" ,"Housing Units (millions)" ,,"Before 1940","1940 to 1949","1950 to 1959","1960 to 1969","1970 to 1979","1980 to 1989","1990 to 1999","2000 to 2005" "Lighting Usage Indicators" "Total U.S. Housing Units",111.1,14.7,7.4,12.5,12.5,18.9,18.6,17.3,9.2 "Indoor Lights Turned On During Summer" "Number of Lights Turned On" "Between 1 and 4 Hours per Day",91.8,12,6.2,10,10.3,15.3,15.9,14.5,7.6 "1.",28.6,3.5,2.1,3.8,3.3,5.2,5,3.6,2.2 "2.",29.5,4.2,2.2,3.5,3.3,4.9,5,4.5,2

343

Arnold Schwarzenegger LIGHTING RESEARCH PROGRAM  

E-Print Network (OSTI)

on accelerating products toward effective market preparation and entry. The MC project, led by Bevilacqua Knight is organized as follows: · Section 1.0 Introduction provides the background and rationale that led the Energy, and building relationships. For example, work on the CFL downlight and lightemitting diode (LED) outdoor

344

Lighting Group: Overview  

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

Overview Overview Overview of the Lighting Research Group The Lighting Research Group at Lawrence Berkeley National Laboratory performs research aimed at improving the energy efficiency of lighting systems in buildings and homes, throughout the State of California and 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 in the Lighting Group falls into three main areas: Sources and Ballasts, Light Distribution Systems and Controls and Communications. Click on a link below for more information about each of these research areas. Sources and Ballasts investigates next generation light sources, such as

345

Inverse Lighting for Photography  

E-Print Network (OSTI)

We introduce a technique for improving photographs using inverse lighting, a new process based on algorithms developed in computer graphics for computing the reflection of light in 3D space. From a photograph and a 3D surface model for the object pictured, inverse lighting estimates the directional distribution of the incident light. We then use this information to process the photograph digitally to alter the lighting on the object. Inverse lighting is a specific example of the general idea of inverse rendering. This refers to the practice of using the methods of computer graphics, which normally are used to render images from scene information, to infer scene information from images. Our system uses physically based rendering technology to construct a linear least squares system that we solve to find the lighting. As an application, the results are then used to simulate a change in the incident light in the photograph. An implementation is described that uses 3D models from a laser...

Stephen R. Marschner; Donald P. Greenberg

1997-01-01T23:59:59.000Z

346

Fast Light, Fast Neutrinos?  

E-Print Network (OSTI)

Light has been observed with group velocities both faster and slower than the speed of light. The recent report from OPERA of superluminal 17 GeV neutrinos may describe a similar phenomenon.

Cahill, Kevin

2011-01-01T23:59:59.000Z

347

Madrid Electric Lighting Report  

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

Electric Lighting Quality Page 1 of 2 ELECTRIC LIGHTING QUALITY MAGIC BOX is a versatile home. Its design allows to change the room size by opening and closing the movable walls...

348

Automatic lighting controls demonstration  

SciTech Connect

The purpose of this work was to demonstrate, in a real building situation, the energy and peak demand reduction capabilities of an electronically ballasted lighting control system that can utilize all types of control strategies to efficiently manage lighting. The project has demonstrated that a state-of-the-art electronically ballasted dimmable lighting system can reduce energy and lighting demand by as least 50% using various combinations of control strategies. By reducing light levels over circulation areas (tuning) and reducing after hours light levels to accommodate the less stringent lighting demands of the cleaning crew (scheduling), lighting energy consumption on weekdays was reduced an average of 54% relative to the initial condition. 10 refs., 14 figs., 3 tabs.

Rubinstein, F.; Verderber, R.

1990-03-01T23:59:59.000Z

349

Lighting energy audit workbook  

SciTech Connect

A simple test to determine the need for a lighting energy audit is followed by how-to information on conducting the audit, identifying savings opportunities, and developing an energy management plan for lighting.

1984-01-01T23:59:59.000Z

350

Light Wavelength and Plants  

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

Light Wavelength and Plants Name: John Location: NA Country: NA Date: NA Question: I just was wandering whether plants grow better in artificial light or in sunlight. I am...

351

Germinating and Light  

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

Germinating and Light Name: Chris Location: NA Country: NA Date: NA Question: Can you tell me how plants determine where the light is once they are out of the soil and not a...

352

PFP Emergency Lighting Study  

SciTech Connect

NFPA 101, section 5-9 mandates that, where required by building classification, all designated emergency egress routes be provided with adequate emergency lighting in the event of a normal lighting outage. Emergency lighting is to be arranged so that egress routes are illuminated to an average of 1.0 footcandle with a minimum at any point of 0.1 footcandle, as measured at floor level. These levels are permitted to drop to 60% of their original value over the required 90 minute emergency lighting duration after a power outage. The Plutonium Finishing Plant (PFP) has two designations for battery powered egress lights ''Emergency Lights'' are those battery powered lights required by NFPA 101 to provide lighting along officially designated egress routes in those buildings meeting the correct occupancy requirements. Emergency Lights are maintained on a monthly basis by procedure ZSR-12N-001. ''Backup Lights'' are battery powered lights not required by NFPA, but installed in areas where additional light may be needed. The Backup Light locations were identified by PFP Safety and Engineering based on several factors. (1) General occupancy and type of work in the area. Areas occupied briefly during a shiftly surveillance do not require backup lighting while a room occupied fairly frequently or for significant lengths of time will need one or two Backup lights to provide general illumination of the egress points. (2) Complexity of the egress routes. Office spaces with a standard hallway/room configuration will not require Backup Lights while a large room with several subdivisions or irregularly placed rooms, doors, and equipment will require Backup Lights to make egress safer. (3) Reasonable balance between the safety benefits of additional lighting and the man-hours/exposure required for periodic light maintenance. In some plant areas such as building 236-Z, the additional maintenance time and risk of contamination do not warrant having Backup Lights installed in all rooms. Sufficient light for egress is provided by existing lights located in the hallways.

BUSCH, M.S.

2000-02-02T23:59:59.000Z

353

TMS Light Metals Publication  

Science Conference Proceedings (OSTI)

The following instructions should be used when submitting a manuscript for any TMS Light Metals proceedings volume. INTRODUCTION. Orientation to...

354

City Water Light and Power - Commercial Energy Efficiency Rebate Programs |  

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

Water Light and Power - Commercial Energy Efficiency Rebate Water Light and Power - Commercial Energy Efficiency Rebate Programs City Water Light and Power - Commercial Energy Efficiency Rebate Programs < Back Eligibility Commercial Nonprofit Savings Category Home Weatherization Commercial Weatherization Heating & Cooling Commercial Heating & Cooling Heat Pumps Appliances & Electronics Commercial Lighting Lighting Maximum Rebate Insulation: $3,000 Retro-Commissioning: $50,000 Lighting: $15,000 Program Info State Illinois Program Type Utility Rebate Program Rebate Amount Air-Source Heat Pumps: $300/ton Geothermal Heat Pump: $500/ton Insulation: 30% Retro-Commissioning Study: $0.30 per sq. ft. of conditioned space Retro-Commissioning EMC: varies Lighting: $3 - $35/unit Lighting (Custom): $0.28/Watt reduced Water Loop Heat Pump: Contact CWLP

355

Solid-State Lighting: Solid-State Lighting  

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

Solid-State Lighting Search Solid-State Lighting Search Search Help Solid-State Lighting HOME ABOUT THE PROGRAM R&D PROJECTS MARKET-BASED PROGRAMS SSL BASICS INFORMATION RESOURCES FINANCIAL OPPORTUNITIES EERE » Building Technologies Office » Solid-State Lighting Printable Version Share this resource Send a link to Solid-State Lighting: Solid-State Lighting to someone by E-mail Share Solid-State Lighting: Solid-State Lighting on Facebook Tweet about Solid-State Lighting: Solid-State Lighting on Twitter Bookmark Solid-State Lighting: Solid-State Lighting on Google Bookmark Solid-State Lighting: Solid-State Lighting on Delicious Rank Solid-State Lighting: Solid-State Lighting on Digg Find More places to share Solid-State Lighting: Solid-State Lighting on AddThis.com... Pause/Resume Photo of a large room with people standing around poster boards.

356

Ceiling Fan and Ceiling Fan Light Kit use in the U.S. Results of a Survey on Amazon Mechanical Turk  

E-Print Network (OSTI)

Ceiling Fan and Ceiling Fan Light Kit use in the U.S. Ceiling Fan and Ceiling Fan Light Kit use in the U.S. fans and ceiling fan light kits in the United States (

Kantner, Colleen L.S.

2013-01-01T23:59:59.000Z

357

Advanced Lighting Guidelines  

Science Conference Proceedings (OSTI)

Information about energy-effective lighting technologies is required to be updated as old technologies become obsolete and new technologies begin to make important market impacts. Providing a comprehensive, state-of-the-art update of lighting technology application and information is necessary to ensure that lighting decision-makers have the best possible information available at all times.

2001-10-22T23:59:59.000Z

358

Lighting management casebook  

SciTech Connect

Fifteen examples illustrate how lighting system projects can save energy as well as improve productivity and safety. The case histories include the use of programmable lighting, fiber optics, skylights, voltage reduction, ultrasonic and infrared sensors, and other strategies for improving lighting efficiency. Each case history includes the management approach, site information, and applications. (DCK)

1982-06-01T23:59:59.000Z

359

Energy and lighting design  

SciTech Connect

Energy conserving practices in providing lighting for today's buildings are examined in this second of a two-part presentation. Discussion on light source characteristics, ballast characteristics for gaseous discharge lamps, quality and the cost of lighting, and equivalent sphere illumination are included.

Helms, R.N.

1979-12-01T23:59:59.000Z

360

Resonant energy transfer in light harvesting and light emitting applications.  

E-Print Network (OSTI)

??The performance of light emitting and light harvesting devices is improved by utilising resonant energy transfer. In lighting applications, the emission energy of a semiconductor (more)

Chanyawadee, Soontorn

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "outdoor lighting units" 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

LIGHT FORCE: An Exploration of Light through Design.  

E-Print Network (OSTI)

??What falls into the realm of light and what it means to design and the human experience? Can light be material? How does light change (more)

Chen, Tzu

2007-01-01T23:59:59.000Z

362

Solid-State Lighting: Webcast: Evaluating LED Street Lighting...  

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

Webcast: Evaluating LED Street Lighting Solutions to someone by E-mail Share Solid-State Lighting: Webcast: Evaluating LED Street Lighting Solutions on Facebook Tweet about...

363

Lighting Group: Sources and Ballasts: LED Task Light  

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

light The goal of this project is to accelerate the use of energy efficient light emitting diode (LED) technology for general lighting applications by developing a task lamp...

364

Solid-State Lighting: Solid-State Lighting Videos  

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

Solid-State Lighting Videos to Solid-State Lighting Videos to someone by E-mail Share Solid-State Lighting: Solid-State Lighting Videos on Facebook Tweet about Solid-State Lighting: Solid-State Lighting Videos on Twitter Bookmark Solid-State Lighting: Solid-State Lighting Videos on Google Bookmark Solid-State Lighting: Solid-State Lighting Videos on Delicious Rank Solid-State Lighting: Solid-State Lighting Videos on Digg Find More places to share Solid-State Lighting: Solid-State Lighting Videos on AddThis.com... Conferences & Meetings Presentations Publications Webcasts Videos Tools Solid-State Lighting Videos On this page you can access DOE Solid-State Lighting (SSL) Program videos. Photo of a museum art gallery with LED lights in track fixtures overhead. The City of Los Angeles LED Streetlight Program

365

Solid-State Lighting: Solid-State Lighting  

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

Lighting Lighting Printable Version Share this resource Send a link to Solid-State Lighting: Solid-State Lighting to someone by E-mail Share Solid-State Lighting: Solid-State Lighting on Facebook Tweet about Solid-State Lighting: Solid-State Lighting on Twitter Bookmark Solid-State Lighting: Solid-State Lighting on Google Bookmark Solid-State Lighting: Solid-State Lighting on Delicious Rank Solid-State Lighting: Solid-State Lighting on Digg Find More places to share Solid-State Lighting: Solid-State Lighting on AddThis.com... Pause/Resume Photo of a large room with people standing around poster boards. Register Now for DOE's 11th Annual SSL R&D Workshop January 28-30, join other SSL R&D professionals from industry, government, and academia to learn, share, and shape the future of lighting.

366

Solid-State Lighting: Solid-State Lighting Contacts  

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

About the About the Program Printable Version Share this resource Send a link to Solid-State Lighting: Solid-State Lighting Contacts to someone by E-mail Share Solid-State Lighting: Solid-State Lighting Contacts on Facebook Tweet about Solid-State Lighting: Solid-State Lighting Contacts on Twitter Bookmark Solid-State Lighting: Solid-State Lighting Contacts on Google Bookmark Solid-State Lighting: Solid-State Lighting Contacts on Delicious Rank Solid-State Lighting: Solid-State Lighting Contacts on Digg Find More places to share Solid-State Lighting: Solid-State Lighting Contacts on AddThis.com... Contacts Partnerships Solid-State Lighting Contacts For information about Solid-State Lighting, contact James Brodrick Lighting Program Manager Building Technologies Office U.S. Department of Energy

367

Solid-State Lighting: Adaptive Street Lighting Controls  

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

Adaptive Street Lighting Adaptive Street Lighting Controls to someone by E-mail Share Solid-State Lighting: Adaptive Street Lighting Controls on Facebook Tweet about Solid-State Lighting: Adaptive Street Lighting Controls on Twitter Bookmark Solid-State Lighting: Adaptive Street Lighting Controls on Google Bookmark Solid-State Lighting: Adaptive Street Lighting Controls on Delicious Rank Solid-State Lighting: Adaptive Street Lighting Controls on Digg Find More places to share Solid-State Lighting: Adaptive Street Lighting Controls on AddThis.com... Conferences & Meetings Presentations Publications Webcasts Videos Tools Adaptive Street Lighting Controls This two-part DOE Municipal Solid-State Street Lighting Consortium webinar focused on LED street lighting equipped with adaptive control components.

368

(12) United States Patent  

Science Conference Proceedings (OSTI)

... can create hydrophiliclhydrophobic regions within a preferred hydro phobic microchannel ... source, the fluence (defined as the light power divided by ...

2010-07-27T23:59:59.000Z

369

Photonic crystal light source  

DOE Patents (OSTI)

A light source is provided by a photonic crystal having an enhanced photonic density-of-states over a band of frequencies and wherein at least one of the dielectric materials of the photonic crystal has a complex dielectric constant, thereby producing enhanced light emission at the band of frequencies when the photonic crystal is heated. The dielectric material can be a metal, such as tungsten. The spectral properties of the light source can be easily tuned by modification of the photonic crystal structure and materials. The photonic crystal light source can be heated electrically or other heating means. The light source can further include additional photonic crystals that exhibit enhanced light emission at a different band of frequencies to provide for color mixing. The photonic crystal light source may have applications in optical telecommunications, information displays, energy conversion, sensors, and other optical applications.

Fleming, James G. (Albuquerque, NM); Lin, Shawn-Yu (Albuquerque, NM); Bur, James A. (Corrales, NM)

2004-07-27T23:59:59.000Z

370

Advances in Lighting  

E-Print Network (OSTI)

Increasing electricity costs have made a significant impact on lighting. The Illuminating Engineering society (I.E.S.) and the lighting industry are producing new standards, procedures and products to make lighting more appropriate and energy efficient. This paper will describe the factors which affect the performance of lighting systems, introduce the new I.E.S. procedures for selecting illuminance values and lighting power limits, and illustrate some of the recent developments in the lighting industry. The importance of efficient lighting may be measured by the potential reduction in the electrical demand, and energy consumed. Since it also represents a visible use (or misuse) of energy, it may also reflect on other aspects of a company's energy management program.

Tumber, A. J.

1981-01-01T23:59:59.000Z

371

Industrial lighting handbook  

SciTech Connect

Technological advances in industrial lighting system components now make it possible to reduce lighting system consumption by up to 50% or more without loss of the benefits inherent in good quality electric illumination. Management involvement in decisions about industrial lighting is essential, however, and this document provides generalized information in lay terms to help decision-makers become familiar with the concerns that affect industrial environment and the financial well-being of their companies. The five sections (1) discuss the benefits of good lighting, (2) review certain major lighting issues and terms, (3) identify procedures for developing a lighting energy management plan, (4) identify lighting energy management options (LEMOs), and (5) discuss sources of assistance. 19 figures, 8 tables.

1985-01-01T23:59:59.000Z

372

Evolution in lighting  

SciTech Connect

Lights consume 20-25% of the nation's electricity, establishing strong incentives to develop more efficient lighting strategies. Attention is turning to where, when, and how we light our environment, and the potential savings add up to half the lighting load nationwide. Some types of lamp are more efficient than others, but characteristics other than energy consumption may dictate where they can be used. Current lighting strategies consider task requirements, light quality, and the potential for daylighting. Energy management systems that control the timing and intensity of light and new types of energy-efficient bulbs and fixtures are increasingly attractive to consumers. The effort will require continued research and the awareness of decision makers. 4 references, 8 figures.

Lihach, N.; Pertusiello, S.

1984-06-01T23:59:59.000Z

373

Emerging Lighting Technology  

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

Emerging Lighting Technology Emerging Lighting Technology Bruce Kinzey Pacific Northwest National Laboratory FUPWG - Portland, OR April 20, 2011 www.ssl.energy.gov 2 | Solid-State Lighting Program GATEWAY Demonstration Program * Purpose: demonstrate new SSL products in real-world applications that save energy, match or improve illumination, and are cost- effective * Demos generate critical field experience providing: - Feedback to manufacturers - Data for utility incentives - Market readiness of specific applications to users - Advancement in lighting knowledge Central Park, NY Photo: Ryan Pyle Smithsonian American Art Museum, Washington, D.C. Photo: Scott Rosenfeld www.ssl.energy.gov 3 | Solid-State Lighting Program LED Product Explosion www.ssl.energy.gov 4 | Solid-State Lighting Program LEDs are Not a Universal Lighting

374

Lighting in Commercial Buildings, 1986  

Gasoline and Diesel Fuel Update (EIA)

6 Lighting in Commercial Buildings Lighting in Commercial Buildings --1986 Overview Full Report and Tables Detailed analysis of energy consumption for lighting for U.S. commercial...

375

Energy Basics: Lighting and Daylighting  

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

Lighting Daylighting Passive Solar Design Space Heating & Cooling Water Heating Lighting and Daylighting Buildings can be lit in two ways: by using artificial lighting, or by...

376

Lighting Group: Sources and Ballasts  

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

incorporating LEDs into tomorrows task lights, to reducing light entrapment within the LED, to fundamental research into how Organic Lighting Emitting Diodes operate. LED and...

377

Energy Basics: Lighting and Daylighting  

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

by using artificial lighting, or by using daylighting, or the process of using natural sunlight, windows, and skylights to provide lighting. Learn more about: Lighting Daylighting...

378

Mercury-free fluorescent lighting  

Science Conference Proceedings (OSTI)

A brief comparative review of possible mercury free fluorescent lighting technologies is presented, including rare-gas positive column discharges, molecular discharges, and dielectric barrier discharges. Detailed experimental results on xenon positive column discharges will then be considered. In order to judge whether xenon-based discharges are a viable UV source it is necessary to measure the radiant emittance (power per unit area) for the vacuum ultraviolet (VUV) resonance xenon emission at 147 nm. Two techniques to determine the VUV radiant emittance have been developed and applied to xenon discharges. One method combines the measured resonance level density using absorption spectroscopy and a calculation of the trapped decay rate for the resonance radiation to arrive at the radiant emittance at 147 nm. A second method utilizes a direct measurement of the radiance (power per unit area per unit solid angle) at 147 nm using a calibrated VUV photodiode, and a calculation of the relative angular distribution of the resonance radiation to determine the radiant emittance. In both techniques a simulation of the transport of resonance radiation is key to determining the radiant emittance.

Doughty, D.A. [General Electric Corporate Research and Development, Schenectady, NY (United States)

1996-05-01T23:59:59.000Z

379

Outdoor Testing of GaInP2/GaAs Tandem Cells with Top Cell Thickness Varied  

DOE Green Energy (OSTI)

In this study, we measure the performance of GaInP2/GaAs tandem cells under direct beam sunlight outdoors in order to quantify their sensitivity to both spectral variation and GaInP2 top-cell thickness. A set of cells with five different top-cell thicknesses was mounted on a two-axis tracker with the incident sunlight collimated to exclude all except the direct beam. Current-voltage (I-V) curves were taken throughout the course of several days, along with measurements of the direct solar spectrum. Our two major conclusions are: (1) GaInP2/GaAs tandem cells designed for either the ASTM G-173 direct (G-173D) spectrum or the "air mass 1.5 global" (AM1.5G) spectrum perform the best, and (2) cells can be characterized indoors and modeled using outdoor spectra with the same result. These results are equally valid for GaInP2/GaAs/Ge triple-junction cells.

McMahon, W. E.; Emergy, K. E.; Friedman, D. J.; Ottoson, L.; Young, M. S.; Ward, J. S.; Kramer, C. M.; Duda, A.; Kurtz, S.

2005-08-01T23:59:59.000Z

380

Solid-State Lighting: Solid-State Lighting Manufacturing Workshop  

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

Solid-State Lighting Solid-State Lighting Manufacturing Workshop to someone by E-mail Share Solid-State Lighting: Solid-State Lighting Manufacturing Workshop on Facebook Tweet about Solid-State Lighting: Solid-State Lighting Manufacturing Workshop on Twitter Bookmark Solid-State Lighting: Solid-State Lighting Manufacturing Workshop on Google Bookmark Solid-State Lighting: Solid-State Lighting Manufacturing Workshop on Delicious Rank Solid-State Lighting: Solid-State Lighting Manufacturing Workshop on Digg Find More places to share Solid-State Lighting: Solid-State Lighting Manufacturing Workshop on AddThis.com... Conferences & Meetings Past Conferences Presentations Publications Webcasts Videos Tools Solid-State Lighting Manufacturing Workshop Nearly 200 lighting industry leaders, chip makers, fixture and component

Note: This page contains sample records for the topic "outdoor lighting units" 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

Lighting the Way with Compact Fluorescent Lighting | Department...  

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

and compact fluorescent lights. And I've already purchased a few of the new light emitting diode (LED) solid-state lighting lights-but that's the topic of a future blog. Stay...

382

LightBox -Exploring Interaction Modalities with Colored Light  

E-Print Network (OSTI)

-bright multi- colored light-emitting diodes (LEDs) of our system can generate any visible lighting color

383

Lighting the Night: Technology, Urban Life and the Evolution of Street Lighting [Light in Place  

E-Print Network (OSTI)

Electrical 16. "Highway Lighting by So dium Vapor Lamps,"Possibilities of Street: Lighting Improve ments," TheLaunches Broad Street Lighting Promotion Campaign," The

Holden, Alfred

1992-01-01T23:59:59.000Z

384

Lighting the Night: Technology, Urban Life and the Evolution of Street Lighting [Light in Place  

E-Print Network (OSTI)

May 1912), 783. 8. "New Street Lights Increase Trade 3 5 Perlight, including street light, became part of America'sBeautiful-inspired street lights graced wealthy residen

Holden, Alfred

1992-01-01T23:59:59.000Z

385

Lighting Research Group: Facilities  

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

Facilities Facilities Lighting Research Facilities at LBNL gonio-photometer Gonio-photometer We use this device to measure the intensity and direction of the light from a lamp or fixture. integrating sphere Integrating sphere This instrument allows us to get a fast and accurate measurement of the total light output of a lamp. We are not able to determine the direction of the light, only the intensity. power analyzer Power analyzer We use our power analyzer with the lamps in the gonio-photometer to measure input power, harmonic distortion, power factor, and many other signals that tell us how well a lamp is performing. spectro-radiometer Spectro-radiometer This device measures not only the intensity of a light source but also the intensity of the light at each wavelength.

386

Lighting Group: Software  

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

Software Software Lighting Software The Lighting Group has developed several computer programs in the course of conducting research on energy efficient lighting. Several of these programs have proven useful outside the research environment. One of the most popular programs for advanced lighting applications is Radiance. For more information on this program and its availability, click on the link below. RADIANCE Radiance is a suite of programs for the analysis and visualization of lighting in design. The primary advantage of Radiance over simpler lighting calculation and rendering tools is that there are no limitations on the geometry or the materials that may be simulated. Radiance is used by architects and engineers to predict illumination, visual quality and appearance of innovative design spaces, and by researchers to evaluate new

387

High-Intensity Discharge Lighting  

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

High-intensity discharge (HID) lighting provides the highest efficacy and longest service life of any lighting type. It can save 75%-90% of lighting energy when it replaces incandescent lighting.

388

Solid-State Lighting: Tools  

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

about Solid-State Lighting: Tools on Twitter Bookmark Solid-State Lighting: Tools on Google Bookmark Solid-State Lighting: Tools on Delicious Rank Solid-State Lighting: Tools on...

389

Solid-State Lighting: News  

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

about Solid-State Lighting: News on Twitter Bookmark Solid-State Lighting: News on Google Bookmark Solid-State Lighting: News on Delicious Rank Solid-State Lighting: News on...

390

Arnold Schwarzenegger LIGHTING RESEARCH PROGRAM  

E-Print Network (OSTI)

Project Summaries ELEMENT 2: ADVANCE LIGHTING TECHNOLOGIES PROJECT 2.1 LIGHT EMITTING DIODE (LED light emitting diodes (LED) technology for general lighting applications by developing a task lamp

391

Columbia Water and Light - Commercial Super Saver Loans | Department of  

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

Columbia Water and Light - Commercial Super Saver Loans Columbia Water and Light - Commercial Super Saver Loans Columbia Water and Light - Commercial Super Saver Loans < Back Eligibility Commercial Fed. Government Industrial Nonprofit State Government Savings Category Heating & Cooling Commercial Heating & Cooling Cooling Heating Heat Pumps Appliances & Electronics Commercial Lighting Lighting Water Heating Solar Maximum Rebate $30,000 Program Info Start Date 06/01/2010 State Missouri Program Type Utility Loan Program Rebate Amount Up to $30,000 Provider Columbia Water and Light Columbia Water and Light (CWL) provides Commercial Super Saver Loans, which allow C&I rate customers to replace a furnace along with a new central air conditioner or heat pump with an efficiency rating 11 EER or greater for units 6 tons or larger. No prepayment penalties are enforced through the

392

En.lighten Country Lighting Assessments (CLAs) | Open Energy Information  

Open Energy Info (EERE)

En.lighten Country Lighting Assessments (CLAs) En.lighten Country Lighting Assessments (CLAs) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: En.lighten Country Lighting Assessments (CLAs) Agency/Company /Organization: United Nations Environment Programme Sector: Energy Focus Area: Energy Efficiency, Buildings Topics: Resource assessment Website: hqweb.enlighten-initiative.org/CountrySupport/CountryLightingAssessmen En.lighten Country Lighting Assessments (CLAs) Screenshot References: CLAs[1] Logo: En.lighten Country Lighting Assessments (CLAs) About "A large scale shift to efficient lighting is one of the most effective and economically advantageous means to combat climate change. In order to demonstrate the potential opportunities in terms of CO2 emissions reduction and financial economies to be realized by countries that adopt efficient

393

Advanced Light Sources  

Science Conference Proceedings (OSTI)

In the generation of artificial light using electric lamps, photometric and color performance have been paramount in lamp design, manufacturing, measurement, lighting design, and visual perception. Many designers and researchers have strived to understand how light and color are generated, related, and to improve them. This has stemmed from the development of incandescent lamps, halogen lamps, linear fluorescent lamps, high-intensity discharge (HID) lamps, and compact fluorescent lamps (CFLs) among other...

2008-03-31T23:59:59.000Z

394

Advanced Lighting Technologies  

Science Conference Proceedings (OSTI)

This report continues the technical assessment of advanced lighting technologies in the following product areasdimmable light-emitting diode (LED) screw-in replacement lamp, hybrid compact fluorescent lamp/halogen screw-in replacement lamp, replacement recessed can LED downlight, organic LED (OLED) disc, replacement mini high-intensity discharge (HID) lamp and ballast system, and solid-state plasma lighting (miniature HID technology) high-bay fixture. The research in this project helps to demonstrate how...

2011-12-21T23:59:59.000Z

395

Outdoor Electric Heavy-Duty Lift Truck Demonstration at Progress Energy Florida  

Science Conference Proceedings (OSTI)

Electric lift trucks now represent well over 50% of the U.S. lift truck market, their sales propelled by improved performance, life-cycle cost savings, and operational, health, and environmental benefits. In fact, research shows that electric lift trucks over their lifetime cost approximately $1 per operating hour less per unit than internal combustion trucks due to lower fuel and maintenance costs. Despite these market successes, however, some users perceive that electric lift trucks do not perform ...

2012-08-23T23:59:59.000Z

396

Solid-State Lighting: Pedestrian-Friendly Nighttime Lighting  

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

Pedestrian-Friendly Nighttime Pedestrian-Friendly Nighttime Lighting to someone by E-mail Share Solid-State Lighting: Pedestrian-Friendly Nighttime Lighting on Facebook Tweet about Solid-State Lighting: Pedestrian-Friendly Nighttime Lighting on Twitter Bookmark Solid-State Lighting: Pedestrian-Friendly Nighttime Lighting on Google Bookmark Solid-State Lighting: Pedestrian-Friendly Nighttime Lighting on Delicious Rank Solid-State Lighting: Pedestrian-Friendly Nighttime Lighting on Digg Find More places to share Solid-State Lighting: Pedestrian-Friendly Nighttime Lighting on AddThis.com... Conferences & Meetings Presentations Publications Webcasts Videos Tools Pedestrian-Friendly Nighttime Lighting This November 19, 2013 webinar presented issues and considerations related to pedestrian-friendly nighttime lighting, such as color rendering, safety,

397

Total Light Management  

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

Light Management Light Management Why is saving Energy Important World Electricity Consumption (2007) Top 20 Countries 0 500 1000 1500 2000 2500 3000 3500 4000 4500 U n i t e d S t a t e s C h i n a J a p a n R u s s i a I n d i a G e r m a n y C a n a d a A f r i c a F r a n c e B r a z i l K o r e a , S o u t h U n i t e d K i n g d o m I t a l y S p a i n A u s t r a l i a T a i w a n S o u t h A f r i c a M e x i c o S a u d i A r a b i a I r a n Billion kWh Source: US DOE Energy Information Administration Lighting Control Strategies 4 5 6 Occupancy/Vacancy Sensing * The greatest energy savings achieved with any lighting fixture is when the lights are shut off * Minimize wasted light by providing occupancy sensing or vacancy sensing 7 8 Daylight Harvesting * Most commercial space has enough natural light flowing into it, and the amount of artificial light being generated can be unnecessary * Cut back on the production of artificial lighting by

398

Light truck forecasts  

SciTech Connect

The recent dramatic increase in the number of light trucks (109% between 1963 and 1974) has prompted concern about the energy consequences of the growing popularity of the light truck. An estimate of the future number of light trucks is considered to be a reasonable first step in assessing the energy impact of these vehicles. The monograph contains forecasts based on two models and six scenarios. The coefficients for the models have been derived by ordinary least squares regression of national level time series data. The first model is a two stage model. The first stage estimates the number of light trucks and cars (together), and the second stage applies a share's submodel to determine the number of light trucks. The second model is a simultaneous equation model. The two models track one another remarkably well, within about 2%. The scenarios were chosen to be consistent with those used in the Lindsey-Kaufman study Projection of Light Truck Population to Year 2025. Except in the case of the most dismal economic scenario, the number of light trucks is expected to increase from the 1974 level of 0.09 light truck per person to about 0.12 light truck per person in 1995.

Liepins, G.E.

1979-09-01T23:59:59.000Z

399

Photovoltaic lighting system performance  

DOE Green Energy (OSTI)

The performance of 21 PV-powered low pressure sodium lighting systems on a multi-use has been documented in this paper. Specific areas for evaluation include the vandal resistant PV modules, constant voltage and on/off PV charge controllers, flooded deep-cycle lead-antimony and valve regulated lead-acid (VLRA) gel batteries, and low pressure sodium ballasts and lights. The PV lighting system maintenance intervals and lessons learned have been documented over the past 2.5 years. The above performance data has shown that with careful hardware selection, installation, and maintenance intervals the PV lighting systems will operate reliably.

Harrington, S.R.; Hund, T.D.

1996-06-01T23:59:59.000Z

400

Faster Than Light?  

E-Print Network (OSTI)

It is argued that special relativity remains a viable physical theory even when there is permitted signals traveling faster than light.

Robert Geroch

2010-05-10T23:59:59.000Z

Note: This page contains sample records for the topic "outdoor lighting units" 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

SITE LIGHTING FOUNDATIONS  

SciTech Connect

The purpose of this analysis is to design structural foundations for the Site Lighting. This analysis is in support of design drawing BABBDF000-01717-2100-23016.

M. Gomez

1995-01-17T23:59:59.000Z

402

Advanced Demand Responsive Lighting  

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

Energy Efficiency Program and Market Trends High Technology and Industrial Buildings Lighting Systems Residential Buildings Simulation Tools Sustainable Federal Operations Windows...

403

NIST Stray light correction  

Science Conference Proceedings (OSTI)

... A correction, which can be done in real time, can reduce errors due to stray light by more than one order of magnitude. ...

2012-10-02T23:59:59.000Z

404

Energy Basics: Fluorescent Lighting  

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

& Cooling Water Heating Fluorescent Lighting Fluorescent lamps use 25%-35% of the energy used by incandescent lamps to provide the same amount of illumination (efficacy of...

405

Nomination Form DEPARTMENT / UNIT  

E-Print Network (OSTI)

Nomination Form DEPARTMENT / UNIT: CAMPUS ADDRESS: JOB TITLE: DEPARTMENT EMAIL ADDRESS: DEPARTMENT TELEPHONE: 2014 FRANKLIN STAFF EXCELLENCE AWARDS START DATE IN DEPARTMENT / UNIT: Nominee Information NAME / RESEARCHPROFESSIONAL Signature of Head / Director of Nominee's Unit: NOMINATION PACKET DEADLINE: MARCH 7, 2014 PLEASE

Arnold, Jonathan

406

Nomination Form DEPARTMENT / UNIT  

E-Print Network (OSTI)

Nomination Form DEPARTMENT / UNIT: CAMPUS ADDRESS: JOB TITLE: DEPARTMENT EMAIL ADDRESS: DEPARTMENT TELEPHONE: 2012 FRANKLIN STAFF EXCELLENCE AWARDS START DATE IN DEPARTMENT / UNIT: Nominee Information NAME / RESEARCHPROFESSIONAL Signature of Head / Director of Nominee's Unit: NOMINATION PACKET DEADLINE: FRIDAY MARCH 2, 2012

Arnold, Jonathan

407

Nomination Form DEPARTMENT / UNIT  

E-Print Network (OSTI)

Nomination Form DEPARTMENT / UNIT: CAMPUS ADDRESS: JOB TITLE: DEPARTMENT EMAIL ADDRESS: DEPARTMENT TELEPHONE: 2011 FRANKLIN STAFF EXCELLENCE AWARDS START DATE IN DEPARTMENT / UNIT: Nominee Information NAME / RESEARCHPROFESSIONAL Signature of Head / Director of Nominee's Unit: NOMINATION PACKET DEADLINE: FRIDAY MARCH 4, 2011

Arnold, Jonathan

408

Nomination Form DEPARTMENT / UNIT  

E-Print Network (OSTI)

Nomination Form DEPARTMENT / UNIT: CAMPUS ADDRESS: JOB TITLE: DEPARTMENT EMAIL ADDRESS: DEPARTMENT TELEPHONE: 2013 FRANKLIN STAFF EXCELLENCE AWARDS START DATE IN DEPARTMENT / UNIT: Nominee Information NAME / RESEARCHPROFESSIONAL Signature of Head / Director of Nominee's Unit: NOMINATION PACKET DEADLINE: MARCH 5, 2013 PLEASE

Arnold, Jonathan

409

City Water Light and Power - Residential Energy Efficiency Rebate Programs  

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

City Water Light and Power - Residential Energy Efficiency Rebate City Water Light and Power - Residential Energy Efficiency Rebate Programs City Water Light and Power - Residential Energy Efficiency Rebate Programs < Back Eligibility Residential Savings Category Home Weatherization Commercial Weatherization Heating & Cooling Commercial Heating & Cooling Cooling Heat Pumps Appliances & Electronics Maximum Rebate Refrigerator Recycling: 2 units Insulation: $1,000 Program Info State Illinois Program Type Utility Rebate Program Rebate Amount Clothes Washer: $150 Central Air Conditioner: $9 per kBTUh Air-Source Heat Pumps: $300/ton Geothermal Heat Pump: $500 Refrigerator Recycling: $50 per appliance Insulation: 30% Provider Energy Services Office City Water Light and Power (CWLP) offers rebates to Springfield residential

410

Wellesley Municipal Light Plant - Residential Energy Efficiency Rebate  

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

Wellesley Municipal Light Plant - Residential Energy Efficiency Wellesley Municipal Light Plant - Residential Energy Efficiency Rebate Program Wellesley Municipal Light Plant - Residential Energy Efficiency Rebate Program < Back Eligibility Residential Savings Category Heating & Cooling Commercial Heating & Cooling Cooling Appliances & Electronics Maximum Rebate Two equipment rebates per customer per calendar year Program Info State Massachusetts Program Type Utility Rebate Program Rebate Amount Refrigerator: $100 Clothes Washing Machine: $75 Central AC: $100 Room AC Unit: $50 Dishwasher: $75 Dehumidifier: $50 Provider Appliance Rebate Program Wellesley Municipal Light Plant (WMLP) offers a number of appliance rebates to residential customers who purchase and install energy efficient equipment. Rebates are available for refrigerators, dishwashers, clothes

411

Lakeview Light and Power - Commercial Lighting Rebate Program | Department  

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

Lakeview Light and Power - Commercial Lighting Rebate Program Lakeview Light and Power - Commercial Lighting Rebate Program Lakeview Light and Power - Commercial Lighting Rebate Program < Back Eligibility Commercial Fed. Government Local Government Nonprofit State Government Savings Category Appliances & Electronics Commercial Lighting Lighting Program Info Funding Source Funded by Bonneville Power Administration Expiration Date 9/1/2013 State District of Columbia Program Type Utility Rebate Program Rebate Amount Commercial Lighting Installation: Up to 70% of cost Provider Lakeview Light and Power Lakeview Light and Power offers a commercial lighting rebate program. Rebates apply to the installation of energy efficient lighting retrofits in non-residential buildings. The rebate program is funded by BPA and ends in September of 2010 or earlier if the funding is exhausted. Lakeview Light

412

The gravity of light  

E-Print Network (OSTI)

A solution of the old problem raised by Tolman, Ehrenfest, Podolsky and Wheeler, concerning the lack of attraction of two light pencils "moving parallel", is proposed, considering that the light can be source of nonlinear gravitational waves corresponding (in the would be quantum theory of gravity) to spin-1 massless particles.

G. Sparano; G. Vilasi; S. Vilasi

2010-09-12T23:59:59.000Z

413

Explosively pumped laser light  

DOE Patents (OSTI)

A single shot laser pumped by detonation of an explosive in a shell casing. The shock wave from detonation of the explosive causes a rare gas to luminesce. The high intensity light from the gas enters a lasing medium, which thereafter outputs a pulse of laser light to disable optical sensors and personnel.

Piltch, Martin S. (Los Alamos, NM); Michelotti, Roy A. (Los Alamos, NM)

1991-01-01T23:59:59.000Z

414

Developing architectural lighting representations  

Science Conference Proceedings (OSTI)

This paper reports on the development of a visualization system for architectural lighting designers. It starts by motivating the problem as both complex in its physics and social organization. Three iterations of prototypes for displaying time and space ... Keywords: architectural lighting design, energy efficiency, ethnographic fieldwork, information visualization, qualitative analysis

Daniel C. Glaser; Roger Tan; John Canny; Ellen Yi-Luen Do

2003-10-01T23:59:59.000Z

415

Light intensity compressor  

DOE Patents (OSTI)

In a system for recording images having vastly differing light intensities over the face of the image, a light intensity compressor is provided that utilizes the properties of twisted nematic liquid crystals to compress the image intensity. A photoconductor or photodiode material that is responsive to the wavelength of radiation being recorded is placed adjacent a layer of twisted nematic liquid crystal material. An electric potential applied to a pair of electrodes that are disposed outside of the liquid crystal/photoconductor arrangement to provide an electric field in the vicinity of the liquid crystal material. The electrodes are substantially transparent to the form of radiation being recorded. A pair of crossed polarizers are provided on opposite sides of the liquid crystal. The front polarizer linearly polarizes the light, while the back polarizer cooperates with the front polarizer and the liquid crystal material to compress the intensity of a viewed scene. Light incident upon the intensity compressor activates the photoconductor in proportion to the intensity of the light, thereby varying the field applied to the liquid crystal. The increased field causes the liquid crystal to have less of a twisting effect on the incident linearly polarized light, which will cause an increased percentage of the light to be absorbed by the back polarizer. The intensity of an image may be compressed by forming an image on the light intensity compressor.

Rushford, Michael C. (Livermore, CA)

1990-01-01T23:59:59.000Z

416

Exploring Lighting Spaces  

E-Print Network (OSTI)

We present a simple system for interactively specifying lighting parameters, including position, for high-quality image synthesis. Unlikeinverse approaches to the lighting-design problem, we do not require the user to indicate a priori the desired illuminative characteristics of an image. In our approach the computer proposes, culls, and organizes a set of candidate lights automatically, using an elementary measure of image similarityasthe basis for both culling and organization. The user then browses the set of candidate-light images, selects which lights to include, and combines them as desired. This work is a particular instance of a general strategy --- sampling a design space broadly and intelligently and organizing the results for rapid browsing by the user --- that may be applicable to many other design problems in computer graphics.

T. Kang; J. Seims; J. Marks; S. Shieber

1996-01-01T23:59:59.000Z

417

Hybrid lighting: Illuminating our future  

SciTech Connect

Hybrid lighting is a combination of natural and artificial illumination to be used indoors for all lighting needs. Ideally, hybrid lighting is effectively indistinguishable from standard artificial lighting except in quality and cost, where it will likely be an improvement. Hybrid lighting systems are produced by a combination of four technologies: collecting natural light, generating artificial light, transporting and distributing light to where it is needed, and controlling the amounts of both natural and artificial light continuously during usage. Lighting demands a large fraction of our energy needs. If we can control or decrease this demand, we are able to accommodate societal growth without energy demand growth.

Cates, M.R.

1996-12-31T23:59:59.000Z

418

Measurements of Some Aerosol Properties Relevant to Radiative Forcing on the East Coast of the United States  

Science Conference Proceedings (OSTI)

Airborne measurements of aerosol light-scattering efficiencies are presented for a portion of the northeast Atlantic seaboard of the United State during July 1993. The measurements suggest a value for the sulfate light-scattering efficiency in ...

Dean A. Hegg; Peter V. Hobbs; Ronald J. Ferek; Alan P. Waggoner

1995-10-01T23:59:59.000Z

419

Marblehead Municipal Light Department - Residential Energy Efficiency  

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

Marblehead Municipal Light Department - Residential Energy Marblehead Municipal Light Department - Residential Energy Efficiency Rebate Program Marblehead Municipal Light Department - Residential Energy Efficiency Rebate Program < Back Eligibility Residential Savings Category Home Weatherization Commercial Weatherization Heating & Cooling Commercial Heating & Cooling Cooling Appliances & Electronics Heat Pumps Maximum Rebate Insulation: $1,600 Program Info State Massachusetts Program Type Utility Rebate Program Rebate Amount Refrigerators: $100, plus $25 for disposal of old refrigerator Clothes Washers: $50 - $100 Dishwashers: $25 - $50 Room A/C Units: 50% of purchase price up to $50 Central A/C: $325 - $525, varies by efficiency and technology Heat Pumps: $325 - $675, varies by efficiency and technology Programmable Thermostat: up to 50% of the purchase price

420

Eight light flavors on large lattice volumes  

E-Print Network (OSTI)

I present first results from large-scale lattice investigations of SU(3) gauge theory with eight light flavors in the fundamental representation. Using leadership computing resources at Argonne, we are generating gauge configurations with lattice volumes up to $64^3\\times128$ at relatively strong coupling, in an attempt to access the chiral regime. We use nHYP-improved staggered fermions, carefully monitoring finite-volume effects and other systematics. Here I focus on analyses of the light hadron spectrum and chiral condensate, measured on lattice volumes up to $48^3\\times96$ with fermion masses as light as m=0.004 in lattice units. We find no clear indication of spontaneous chiral symmetry breaking in these observables. I discuss the implications of these initial results, and prospects for further physics projects employing these ensembles of gauge configurations.

David Schaich

2013-10-25T23:59:59.000Z

Note: This page contains sample records for the topic "outdoor lighting units" 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 Group: Sources and Ballasts: OLED Cathodes  

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

OLED Cathodes OLED Cathodes Development of New Cathodes for OLED's Objective The objective of this project is to develop improved cathodes for use in organic light emitting diodes (OLEDs). Approach A major challenge for organic light emitting diode (OLED) technology is to improve electron injection into the organic electroluminescent layer, which limits the efficiency of the device and the luminous flux per unit area. This project aims at overcoming such barriers by developing “structured cathodes” based on functional materials (nanotubes and nanoclusters) with characteristic size smaller than the optical wavelength. The incorporation of such nanostructured cathodes in OLEDs can significantly improve device efficiency by lowering operating voltage, and increase device stability and light extraction.

422

DEVELOPMENT OF 20 IEER ROOFTOP UNITS A SIMULATION STUDY  

Science Conference Proceedings (OSTI)

Based on detailed steady-state system and component modeling, we developed a rooftop unit system design, which is able to achieve IEER (Integrated Energy Efficiency Ratio) higher than 20. We modeled fin-&-tube and micro-channel heat exchangers using segment-to-segment approach, and use ARI 10-coefficient compressor map to simulate compressor performance. The system modeling is based on a component-based modeling approach, which facilitates flexible simulation of complicated system configurations. Starting with a baseline system having IEER of 16.6, we extensively investigated numerous technical options, i.e. varying compressor sizes, heat exchanger fin densities, fin-&-tube or micro-channel heat exchanger, suction line heat exchanger, desiccant wheel, tandem compressor, variable-speed compressor, and condenser evaporative pre-cooling; and developed an innovative system configuration combining a tandem compression system with a variable-speed compression system. The combined system can achieve high IEER as well as process the outdoor ventilation air over an extensive range. We successfully evaluated the design concept for a 20-ton unit as well as a 10-ton unit. All the selected components are readily accessible on the market, and we validated the performance predictions against existing RTU products at the rating condition. This paper illustrates a potentially cost-effective high IEER RTU design.

Shen, Bo [ORNL; Rice, C Keith [ORNL; Vineyard, Edward [Oak Ridge National Laboratory (ORNL)

2012-01-01T23:59:59.000Z

423

Light and Bread Mold  

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

Light and Bread Mold Light and Bread Mold Name: CHASE Location: N/A Country: N/A Date: N/A Question: HOW CAN I EFICTIVELY TEST THE EFFECTS OF LIGHT ON BREAD MOLD? Replies: Hello Chase, In order to test the effects of light on bread mould you need to set up an experiment. There are two things you need to have in your experiment to make it a good experiment: 1. A 'control'. 2. Replicates 1. The 'control' Obviously in order to test the effects of light on bread mold you will need to actually shine some light on some bread mold and see what happens. This is your 'treatment'. However, it is vitally important that you know what would have happened without the treatment (in this case added light). Let's pretend that you do a test a you find that the bread mold under the light actually dies. How do you know if your bread mold died because light was added or because at that time of year all bread mold would die naturally or because by adding light you caused the temperature to rise and that killed the bread mold? The answer is that you do not know unless you have taken the trouble to find out with anouther test called the 'control'. The 'control' is a piece of bread mold, identical to the 'treatment' bread mold, which is placed in identical conditions to the 'treatment' piece of bread mold except that light is removed. Your 'control' piece of bread mold will need to be (to the best of your abillity) at the same temperature, in the same area, at similar humidity, etc. Part of the skill of designing a scientific experiment is being able think of all the possible things which might be affecting the bread mold and keeping them the same in both the 'treatment' and the 'control' (except, of course, for the presence of light) so that when you find a difference between the 'treatment' and the 'control' you are sure that it is the result of the light rather than something else.

424

HYDRONIC BASEBOARD THERMAL DISTRIBUTION SYSTEM WITH OUTDOOR RESET CONTROL TO ENABLE THE USE OF A CONDENSING BOILER.  

SciTech Connect

Use of condensing boilers in residential heating systems offers the potential for significant improvements in efficiency. For these to operate in a condensing mode the return water temperature needs to be about 10 degrees below the saturation temperature for the flue gas water vapor. This saturation temperature depends on fuel type and excess air and ranges from about 110 F to 135 F. Conventional baseboard hydronic distribution systems are most common and these are designed for water temperatures in the 180 F range, well above the saturation temperature. Operating strategies which may allow these systems to operate in a condensing mode have been considered in the past. In this study an approach to achieving this for a significant part of the heating season has been tested in an instrumented home. The approach involves use of an outdoor reset control which reduces the temperature of the water circulating in the hydronic loop when the outdoor temperature is higher than the design point for the region. Results showed that this strategy allows the boiler to operate in the condensing region for 80% of the winter heating season with oil, 90% with propane, and 95% with gas, based on cumulative degree days. The heating system as tested combines space heating and domestic hot water loads using an indirect, 40 gallon tank with an internal heat exchanger. Tests conducted during the summer months showed that the return water temperature from the domestic hot water tank heat exchanger is always below a temperature which will provide condensing operation of the boiler. In the field tests both the condensing boiler and the conventional, non-condensing boiler were in the test home and each was operated periodically to provide a direct performance comparison.

BUTCHER,T.A.

2004-10-01T23:59:59.000Z

425

Columbia Water and Light - HVAC and Lighting Efficiency Rebates |  

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

Columbia Water and Light - HVAC and Lighting Efficiency Rebates Columbia Water and Light - HVAC and Lighting Efficiency Rebates Columbia Water and Light - HVAC and Lighting Efficiency Rebates < Back Eligibility Commercial Industrial Savings Category Heating & Cooling Commercial Heating & Cooling Cooling Heat Pumps Appliances & Electronics Commercial Lighting Lighting Maximum Rebate Lighting: 50% of invoiced cost up to $22,500 Program Info State Missouri Program Type Utility Rebate Program Rebate Amount HVAC Replacements: $570 - $3,770 Lighting: $300/kW reduction or half of project cost Provider Columbia Water and Light Columbia Water and Light (CWL) offers rebates to its commercial and industrial customers for the purchase of high efficiency HVAC installations and efficient lighting. Incentives for certain measures are based upon the

426

Reading Municipal Light Department - Business Lighting Rebate Program |  

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

Reading Municipal Light Department - Business Lighting Rebate Reading Municipal Light Department - Business Lighting Rebate Program Reading Municipal Light Department - Business Lighting Rebate Program < Back Eligibility Agricultural Commercial Fed. Government Industrial Institutional Local Government Nonprofit Schools State Government Savings Category Appliances & Electronics Commercial Lighting Lighting Maximum Rebate Commercial Customers: $10,000 per calendar year Municipal Customers: $15,000 per calendar year Program Info State Massachusetts Program Type Utility Rebate Program Rebate Amount T-8/T-5 Lamp with Electronic Ballasts: $11 - $35/fixture Interior High Output Lamp with Electronic Ballasts: $100/fixture De-lamping: $4 - $9/lamp Lighting Sensors: $20/sensor LED Exit Signs: $20/fixture Provider Incentive Programs

427

CO2 Emissions - United Korea  

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

Fossil Fuel CO2 Emissions Regional Centrally Planned Asia United Korea CO2 Emissions from United Korea Data graphic Data CO2 Emissions from United Korea...

428

Lighting fundamentals handbook: Lighting fundamentals and principles for utility personnel  

SciTech Connect

Lighting accounts for approximately 30% of overall electricity use and demand in commercial buildings. This handbook for utility personnel provides a source of basic information on lighting principles, lighting equipment, and other considerations related to lighting design. The handbook is divided into three parts. Part One, Physics of Light, has chapters on light, vision, optics, and photometry. Part Two, Lighting Equipment and Technology, focuses on lamps, luminaires, and lighting controls. Part Three, Lighting Design Decisions, deals with the manner in which lighting design decisions are made and reviews relevant methods and issues. These include the quantity and quality of light needed for visual tasks, calculation methods for verifying that lighting needs are satisfied, lighting economics and methods for evaluating investments in efficient lighting systems, and miscellaneous design issues including energy codes, power quality, photobiology, and disposal of lighting equipment. The handbook contains a discussion of the role of the utility in promoting the use of energy-efficient lighting. The handbook also includes a lighting glossary and a list of references for additional information. This convenient and comprehensive handbook is designed to enable utility lighting personnel to assist their customers in developing high-quality, energy-efficient lighting systems. The handbook is not intended to be an up-to-date reference on lighting products and equipment.

Eley, C.; Tolen, T. (Eley (Charles) Associates, San Francisco, CA (United States)); Benya, J.R. (Luminae Souter Lighting Design, San Francisco, CA (United States))

1992-12-01T23:59:59.000Z

429

EK101 Engineering Light Project: Evaluate Residential Lighting  

E-Print Network (OSTI)

the same level of performance in the LED Lighting product solution (retrofit light bulb, ceiling lighting minute of networking ­ refreshments will be served) Thinking Differently about LED Lighting Dr. Matthew A, LEDs have emerged as the next "filament" for the lighting industry. While LEDs are not new

Bifano, Thomas

430

Demonstration Assessment of Light Emitting Diode (LED) Walkway Lighting at the Federal Aviation Administration William J. Hughes Technical Center, in Atlantic City, New Jersey  

SciTech Connect

This report documents the results of a collaborative project to demonstrate a solid state lighting (SSL) general illumination product in an outdoor area walkway application. In the project, six light-emitting diode (LED) luminaires were installed to replace six existing high pressure sodium (HPS) luminaires mounted on 14-foot poles on a set of exterior walkways and stairs at the Federal Aviation Administration (FAA) William J. Hughes Technical Center in Atlantic City, New Jersey, during December, 2007. The effort was a U.S. Department of Energy (DOE) SSL Technology Gateway Demonstration that involved a collaborative teaming agreement between DOE, FAA and Ruud Lighting (and their wholly owned division, Beta LED). Pre- and post-installation power and illumination measurements were taken and used in calculations of energy savings and related economic payback, while personnel impacted by the new lights were provided questionnaires to gauge their perceptions and feedback. The SSL product demonstrated energy savings of over 25% while maintaining illuminance levels and improving illuminance uniformity. PNNL's economic analysis yielded a variety of potential payback results depending on the assumptions used. In the best case, replacing HPS with the LED luminaire can yield a payback as low as 3 years. The new lamps were quite popular with the affected personnel, who gave the lighting an average score of 4.46 out of 5 for improvement.

Kinzey, Bruce R.; Myer, Michael

2008-03-18T23:59:59.000Z

431

Integrated lighting approach saves energy in post office facilities  

SciTech Connect

The United States Postal Service (USPS) has made numerous efforts to improve the lighting quality and efficiency in their facilities. These efforts have included both traditional retrofits such as the transition to T8 lamps/electronic ballasts and more experimental approaches such as light pipes and sulfur lamps. However, these efforts have focused primarily on their industrial and plant facilities and have had little impact on their small and medium sized facilities, which comprise roughly 90% of their total building stock. These efforts have also neglected the affinity between task and ambient lighting functions.The objective of this project was to develop and demonstrate an integrated lighting system that saves energy while improving the lighting distribution and quality in small and medium sized USPS facilities. Work included the evolution of a novel task lighting fixture designed explicitly to improve the light distribution within the carrier case letter sorting station. The new t ask light system was developed to work in combination with a high efficiency, low-glare ambient lighting system mounted on the ceiling. The use of high-performance task lighting allowed the ambient lighting component to be reduced, thereby limiting the amount of glare produced and reducing the amount of energy consumed.

Mitchell, Jeffrey C.; Siminovitch, Michael J.; Page, Eric R.; Gauna, Kevin W.; Avery, Douglas A.

2000-06-01T23:59:59.000Z

432

Lighting Group: Controls: IBECS  

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

IBECS IBECS Integrated Building Environmental Communications System Objective The overall technical goal of the IBECS project is to develop an integrated building equipment communications network that will allow appropriate automation of lighting and envelope systems to increase energy efficiency, improve building performance, and enhance occupant experience in the space. This network will provide a low-cost means for occupants to control local lighting and window systems, thereby improving occupant comfort, satisfaction and performance. A related goal is to improve existing lighting control components and accelerate development of new daylighting technologies that will allow daylighting to be more extensively applied to a larger proportion of building floor space.

433

Green Light Pulse Oximeter  

DOE Patents (OSTI)

A reflectance pulse oximeter that determines oxygen saturation of hemoglobin using two sources of electromagnetic radiation in the green optical region, which provides the maximum reflectance pulsation spectrum. The use of green light allows placement of an oximetry probe at central body sites (e.g., wrist, thigh, abdomen, forehead, scalp, and back). Preferably, the two green light sources alternately emit light at 560 nm and 577 nm, respectively, which gives the biggest difference in hemoglobin extinction coefficients between deoxyhemoglobin, RHb, and oxyhemoglobin, HbO.sub.2.

Scharf, John Edward (Oldsmar, FL)

1998-11-03T23:59:59.000Z

434

White light velocity interferometer  

DOE Patents (OSTI)

The invention is a technique that allows the use of broadband and incoherent illumination. Although denoted white light velocimetry, this principle can be applied to any wave phenomenon. For the first time, powerful, compact or inexpensive sources can be used for remote target velocimetry. These include flash and arc lamps, light from detonations, pulsed lasers, chirped frequency lasers, and lasers operating simultaneously in several wavelengths. The technique is demonstrated with white light from an incandescent source to measure a target moving at 16 m/s. 41 figs.

Erskine, D.J.

1997-06-24T23:59:59.000Z

435

White light velocity interferometer  

DOE Patents (OSTI)

The invention is a technique that allows the use of broadband and incoherent illumination. Although denoted white light velocimetry, this principle can be applied to any wave phenomenon. For the first time, powerful, compact or inexpensive sources can be used for remote target velocimetry. These include flash and arc lamps, light from detonations, pulsed lasers, chirped frequency lasers, and lasers operating simultaneously in several wavelengths. The technique is demonstrated with white light from an incandescent source to measure a target moving at 16 m/s.

Erskine, David J. (Oakland, CA)

1997-01-01T23:59:59.000Z

436

White light velocity interferometer  

DOE Patents (OSTI)

The invention is a technique that allows the use of broadband and incoherent illumination. Although denoted white light velocimetry, this principle can be applied to any wave phenomenon. For the first time, powerful, compact or inexpensive sources can be used for remote target velocimetry. These include flash and arc lamps, light from detonations, pulsed lasers, chirped frequency lasers, and lasers operating simultaneously in several wavelengths. The technique is demonstrated with white light from an incandescent source to measure a target moving at 16 m/s.

Erskine, David J. (Oakland, CA)

1999-01-01T23:59:59.000Z

437

AUTOMATIC LIGHT CONTROL  

DOE Patents (OSTI)

A control system for a projection kinescope used in a facsimile scanning system and, in particular, meams for maintaining substantially constant the light emanating from the flying spot on the face of the kinescope are described. In general, the invention provides a feeler member disposed in such a position with respect to a projecting lens as to intercept a portion of the light striking the lens. Suitable circuitry in conjunction with a photomultiplier tube provides a signal proportional to the light intensity of the flying spot. The grid bias on the kinescope is controlled by this signal to maintain the intensity of the spot substantially constant.

Artzt, M.

1957-08-27T23:59:59.000Z

438

Entangled states of light  

E-Print Network (OSTI)

These notes are more or less a faithful representation of my talk at the Workshop on ``Quantum Coding and Quantum Computing'' held at the University of Virginia. As such it is an introduction for non-physicists to the topics of the quantum theory of light and entangled states of light. In particular, I discuss the photon concept and what is really entangled in an entangled state of light (it is not the photons). Moreover, I discuss an example that highlights the peculiar behavior of entanglement in an infinite-dimensional Hilbert space.

S. J. van Enk

2004-03-16T23:59:59.000Z

439

White light velocity interferometer  

DOE Patents (OSTI)

The invention is a technique that allows the use of broadband and incoherent illumination. Although denoted white light velocimetry, this principle can be applied to any wave phenomenon. For the first time, powerful, compact or inexpensive sources can be used for remote target velocimetry. These include flash and arc lamps, light from detonations, pulsed lasers, chirped frequency lasers, and lasers operating simultaneously in several wavelengths. The technique is demonstrated with white light from an incandescent source to measure a target moving at 16 m/s. 41 figs.

Erskine, D.J.

1999-06-08T23:59:59.000Z

440

Developing a dynamic envelope/lighting control system with field measurements  

SciTech Connect

The feasibility of an intelligent venetian blind/lighting control system was tested in a 1:3 scale model outdoors under variable sun and sky conditions. The control algorithm, block direct sun and meet the design workplane illuminance level, was implemented using commercially available and custom designed blind and lighting systems hardware. While blocking direct sunlight, the blinds were properly controlled to maintain the design workplane illuminance within a tolerance of -10%, +25% when there was sufficient daylight. When daylight levels alone were inadequate, the electric lighting control system maintained the design workplane illuminance. The electric lighting could be turned off if a user-specified time period at minimum power was exceeded. Lighting energy savings of 51-71% (southwest) and 37-75% (south) was attained for the period from 8:00 to 17:00 on clear sunny days, compared to a fixed, partially closed blind with the same lighting system. Practical details for implementation and commissioning are discussed. The impact of control variations, such as profile angle, time step interval, and control area, on energy demand is investigated.

DiBartolomeo, D.L.; Lee, E.S.; Rubinstein, F.M.; Selkowitz, S.E.

1996-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "outdoor lighting units" 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

United States Government Department of Energy  

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

F 1325.8 F 1325.8 (8-89) EFG (07-90) United States Government Department of Energy memorandum DATE: December 18, 2006 Report Number: OAS-L-07-04 REPLY TO ATTN OF: IG-32 (A07LL039) SUBJECT: Report on "Inquiry to the Hotline Complaint on Possible Design Mistakes and Cost Overruns of the Linac Coherent Light Source Project at Stanford Linear Accelerator Center" TO: Manager, Stanford Site Office INTRODUCTION AND OBJECTIVE The purpose of the Stanford Linear Accelerator Center (SLAC) Linac Coherent Light Source (LCLS) project is to provide laser-like radiation in the x-ray region of the spectrum that is 10 billion times greater in peak brightness than any existing coherent x-ray light source. The LCLS will be an important tool in the study of, among other things, materials

442

BNL United Way Campaign  

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

about Long Island issues and challenges. Because we care, we come together to raise money towards The United Way of Long Island, which provides "services to children and...

443

United States Government  

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

to this report. INTRODUCTION AND OBJECTIVE The European Laboratory for Particle Physics, CERN, in collaboration with the United States (U.S.) and other non-member states,...

444

Redefining the SI Units  

Science Conference Proceedings (OSTI)

... and accuracy, simplify and normalize the unit definitions, and liberate the system from dependence on the prototype kilogram, an artifact adopted in ...

2013-06-24T23:59:59.000Z

445

Base unit definitions: Kilogram  

Science Conference Proceedings (OSTI)

... Unit of mass (kilogram), Abbreviations: CGPM, CIPM, BIPM. At the end of the 18th century, a kilogram was the mass of a cubic decimeter of water. ...

446

United States Patent  

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

( 1 of 1 ) United States Patent 6,994,831 Gentile , et al. February 7, 2006 Oxidative tritium decontamination system Abstract The Oxidative Tritium Decontamination System, OTDS,...

447

" Million Housing Units, Final...  

U.S. Energy Information Administration (EIA) Indexed Site

0 Appliances in Homes in South Region, Divisions, and States, 2009" " Million Housing Units, Final" ,,"South Census Region" ,,,"South Atlantic Census Division",,,,,,"East South...

448

" Million Housing Units, Final...  

U.S. Energy Information Administration (EIA) Indexed Site

8 Home Appliances in Homes in Northeast Region, Divisions, and States, 2009" " Million Housing Units, Final" ,,"Northeast Census Region" ,,,"New England Census Division",,,"Middle...

449

Rooftop Unit Campaign  

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

919-943-7291 April 4, 2013 BTO Program Review 2 | Building Technologies Office eere.energy.gov Purpose & Objectives - Problem Statement * Packaged rooftop units (RTUs)...

450

United States Government  

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

'OQOl - United States Government - Department of Energy National Nuclear Security Administration memorandum January 19, 201 1 DATE. REPLY TO ATTN OF: Y12-60:Gorman SUBJECT ANNUAL...

451

UnitOverview  

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

UNIT OVERVIEW A general overview of LHC physics, accelerator and detector design, and how data inform claims and reasoning begins with an exploration of the "Big Questions" that...

452

Westinghouse and Fuzhou Permitted to Restart Distribution of Light Bulb  

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

Westinghouse and Fuzhou Permitted to Restart Distribution of Light Westinghouse and Fuzhou Permitted to Restart Distribution of Light Bulb Products Westinghouse and Fuzhou Permitted to Restart Distribution of Light Bulb Products August 6, 2010 - 4:26pm Addthis The Department has issued Notices of Allowance to Westinghouse Lighting Corporation and Fuzhou Sunlight Lighting Electrical Appliance Company determining, based on corrected test data provided by Westinghouse, that the incandescent reflector lamps listed below are compliant with the federal energy conservation standard and may be sold in the United States. These 11 Westinghouse brand lamps, usually used in recessed light fixtures, correspond to 7 basic models, which are manufactured in China by Fuzhou. DOE had previously issued Notices requiring Fuzhou and Westinghouse to

453

GE Lighting Solutions: Noncompliance Determination (2013-SE-4901) |  

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

Noncompliance Determination (2013-SE-4901) Noncompliance Determination (2013-SE-4901) GE Lighting Solutions: Noncompliance Determination (2013-SE-4901) January 11, 2013 DOE issued a Notice of Noncompliance Determination to General Electric Lighting Solutions finding that various models of traffic signal modules do not comport with the energy conservation standards. DOE determined the products were noncompliant based on the company's own testing. GE Lighting Solutions must immediately notify each person (or company) to whom GE Lighting Solutions distributed the noncompliant products that the products do not meet Federal standards. In addition, GE Lighting Solutions must provide to DOE documents and records showing the number of units GE Lighting Solutions distributed and to whom. The manufacturer

454

North Branch Municipal Water and Light - Residential Energy Efficiency  

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

North Branch Municipal Water and Light - Residential Energy North Branch Municipal Water and Light - Residential Energy Efficiency Rebate Program North Branch Municipal Water and Light - Residential Energy Efficiency Rebate Program < Back Eligibility Commercial Residential Savings Category Heating & Cooling Commercial Heating & Cooling Cooling Appliances & Electronics Heat Pumps Commercial Lighting Lighting Program Info State Minnesota Program Type Utility Rebate Program Rebate Amount Lighting: See program website Room A/C: $25, plus $25 for recycling an old, working unit Central A/C: $100 - $200, plus additional rebate for efficiency ratings above 14.5 SEER Air Source Heat Pump:$100 - $200, plus additional rebate for efficiency ratings above 14.5 SEER Geothermal Heat Pump:$200/ton, plus $25/ton for every 1 EER above minimum

455

Lighting Renovations | Department of Energy  

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

Lighting Renovations Lighting Renovations Lighting Renovations October 16, 2013 - 4:54pm Addthis 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 focuses on the renewable energy opportunities, energy efficiency may also present amble opportunity for energy and cost savings. Renewable Energy Options for Lighting Renovations Daylighting Photovoltaics Daylighting Daylighting maximizes the use of natural light in a space to reduce the need for artificial lighting. Incorporating daylighting into a lighting strategy should occur during the planning stage of design since it affects all aspects. Ambient light dimming controls are critical in daylighting, since the

456

Sustainable LED Fluorescent Light Replacement Technology  

SciTech Connect

Ilumisys and the National Center for Manufacturing Sciences (NCMS) partnered on a three-year project awarded by the United States (U.S.) Department of Energy (DOE), to quantify the impacts of LED lamps, incandescent lamps and fluorescent benchmark lamps over a product lifecycle i.e. to develop a sustainable design and manufacturing strategy that addresses product manufacturing, use, recycling and disposal scenarios for LED-based lighting. Based on the knowledge gained from extensive product tear-down studies of fluorescent and screw-in lighting products, lifecycle assessment tools, and accelerated lifecycle testing protocols, an interactive Sustainable LED Design Guide has been developed to aid architectural and lighting designers and engineers in making design decisions that consider three important environmental impacts (greenhouse gas emissions, energy use and mercury emission) across all phases of the life of an LED lighting product. Critical information developed for the lifecycle analysis and product feature comparisons is the useful life of the lighting product as well as its performance. The Design Guide is available at www.ncms.org, and was developed based on operational and durability testing of a variety of lighting products including power consumption, light output, and useful life of a lamp in order to allow a more realistic comparison of lamp designs. This report describes the main project tasks, results and innovative features of the lifecycle assessment (LCA)-based design tools, and the key considerations driving the sustainable design of LED lighting systems. The Design Guide incorporates the following three novel features for efficiently evaluating LED lighting features in value-chains: Bill-of-Materials (BOM) Builder Designers may import process data for each component and supply functional data for the product, including power, consumption, lumen output and expected useful life. Environmental Impact Review Designs are comparable across lifecycle phases, subsystems, and environmental impact category, and can be normalized to a userdefined functional unit. Drill-down Review These provide an indepth look at individual lamp designs with the ability to review across subsystem or lifecycle phase.

None

2011-06-30T23:59:59.000Z

457

Peninsula Light Company - Commercial Efficient Lighting Rebate Program |  

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

Peninsula Light Company - Commercial Efficient Lighting Rebate Peninsula Light Company - Commercial Efficient Lighting Rebate Program Peninsula Light Company - Commercial Efficient Lighting Rebate Program < Back Eligibility Commercial Savings Category Appliances & Electronics Commercial Lighting Lighting Program Info State District of Columbia Program Type Utility Rebate Program Rebate Amount General: 30% - 70% of cost Provider Peninsula Light Company Peninsula Light Company (PLC) offers a rebate program for commercial customers who wish to upgrade to energy efficient lighting. Participating customers must be served by PLC commercial service. Customers who upgrade to highly efficient fixtures and systems are eligible to receive a rebate generally covering 30% - 70% of the project cost. These retrofits improve light quality and reduce energy costs in participating facilities. PLC

458

Solid-State Lighting: 2013 Solid-State Lighting Manufacturing...  

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

2013 Solid-State Lighting Manufacturing R&D Workshop Presentations and Materials to someone by E-mail Share Solid-State Lighting: 2013 Solid-State Lighting Manufacturing R&D...

459

Lots of Light Literature  

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

Lots of Light Literature Lots of Light Literature The Teacher Resource Center contains a great variety of resources for all areas of science K-12. For the concepts of light here is a sampling of some of these resources. Science is Elementary - Spring 1995, vol. 6, no. 4. Science is Elementary is produced by the Museum Institute for Teaching Science, 79 Milk Street, Suite 210, Boston, MA 02109-3903. Science is Elementary is a newsletter we have admired for years. The topic of this issue deals with Color and Light. It contains content information to the teacher, trade secrets or teaching tips, "Book Looking" section and the section call "Sciencing" which includes a variety of activities. Science is Elementary is published quarterly. Subscription cost is: $22.00/year.

460

Slow-light solitons  

E-Print Network (OSTI)

A new type of soliton with controllable speed is constructed generalizing the theory of slow-light propagation to an integrable regime of nonlinear dynamics. The scheme would allow the quantum-information transfer between optical solitons and atomic media.

Ulf Leonhardt

2004-08-06T23:59:59.000Z

Note: This page contains sample records for the topic "outdoor lighting units" 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

Light Vector Mesons  

E-Print Network (OSTI)

This article reviews the current status of experimental results obtained in the measurement of light vector mesons produced in proton-proton and heavy ion collisions at different energies. The review is focused on two phenomena related to the light vector mesons; the modification of the spectral shape in search of Chiral symmetry restoration and suppression of the meson production in heavy ion collisions. The experimental results show that the spectral shape of light vector mesons are modified compared to the parameters measured in vacuum. The nature and the magnitude of the modification depends on the energy density of the media in which they are produced. The suppression patterns of light vector mesons are different from the measurements of other mesons and baryons. The mechanisms responsible for the suppression of the mesons are not yet understood. Systematic comparison of existing experimental results points to the missing data which may help to resolve the problem.

Alexander Milov

2008-09-23T23:59:59.000Z

462

Light Duty Vehicle Pathways  

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

in 2030 0 5 10 15 20 25 30 Million BarrelsDay IMPORTS DOMESTIC OIL SUPPLY OIL DEMAND ELECTRICITY RES. & COM. INDUSTRY MISC. TRANSPORT AIR TRUCKS LIGHT DUTY VEHICLES ETHANOL...

463

General Light Metals  

Science Conference Proceedings (OSTI)

Mar 3, 2011 ... A detailed literature survey indicates that vacuum sintering is able to produce ... In recent years, there is a high demand for light-weight metals foams. ... Each powder mixture's composition is determined by response surface...

464

Energy Basics: Fluorescent Lighting  

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

Fluorescent Lighting Fluorescent lamps use 25%-35% of the energy used by incandescent lamps to provide the same amount of illumination (efficacy of 30-110 lumens per watt). They...

465

Energy Basics: LED Lighting  

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

positivenegative junction of the diode, the electrons slow down to orbit at a lower energy level. The electrons emit the excess energy as photons of light. LEDs are often used...

466

Practical image based lighting  

E-Print Network (OSTI)

In this thesis, we present a user-friendly and practical method for seamless integration of computer-generated images (CG) with real photographs and video. In general such seamless integration is extremely hard and requires recovery of real world information to simulate the same environment for both CG and real objects. This real world information includes camera positions and parameters, and shapes, material properties, and motion of real objects. Among these one of the most important real world information is lighting. Image based lighting that is developed to recover illumination information of the real world from photographs has recently been popular in computer graphics. In this thesis we present a practical image based lighting method. Our method is based on a simple and easily constructible device: a square plate with a cylindrical stick. We have developed a user-guided system to approximately recover illumination information (i.e. orientations, colors, and intensities of light sources) from a photograph of this device. Our approach also helps to recover surface colors of real objects based on reconstructed lighting information. In addition, we will address our observation on shadows with multi-color lights in a compositing aspect and will present a solution to handle the addressed issue.

Lee, Jaemin

2003-01-01T23:59:59.000Z

467

Commercial Lighting and LED Lighting Incentives (Vermont) | Open...  

Open Energy Info (EERE)

form History Share this page on Facebook icon Twitter icon Commercial Lighting and LED Lighting Incentives (Vermont) This is the approved revision of this page, as well as...

468

Solid-State Lighting: Solid-State Lighting  

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

Lighting Search Search Help Solid-State Lighting HOME ABOUT THE PROGRAM R&D PROJECTS MARKET-BASED PROGRAMS SSL BASICS INFORMATION RESOURCES FINANCIAL OPPORTUNITIES EERE...

469

Solid-State Lighting: Residential Lighting End-Use Consumption  

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

Lighting End-Use Consumption Study aims to improve the understanding of lighting energy usage in U.S. residential dwellings using a regional estimation framework. The...

470

Columbia Water & Light- HVAC and Lighting Efficiency Rebates  

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

Columbia Water & Light (CWL) offers rebates to its commercial and industrial customers for the purchase of high efficiency HVAC installations and efficient lighting. Incentives for certain...

471

Towards a poetics of light : the conceits of light.  

E-Print Network (OSTI)

??Towards a Poetics of Light; The Conceits of Light is a critical quest to map associations between rhetorical figures, psychological defences and spatial tropes in (more)

Evans, M

2006-01-01T23:59:59.000Z

472

Types of Lighting in Commercial Buildings - Lighting Characteristics  

U.S. Energy Information Administration (EIA) Indexed Site

U.S. Lighting Market Characterization, Vol. 1: National Lighting Inventory and Energy Consumption Estimate, Office of Energy Efficiency and Renewable Energy,...

473

Small Hybrid Systems and Applications Testing at NREL's Outdoor Test Facility  

DOE Green Energy (OSTI)

The PV International Program at the National Renewable Energy Laboratory recently installed a small hybrid solar and wind energy system that could produce enough electricity to power a cabin or provide electricity in a remote village, without being connected to a utility grid. The solar system can provide 1,400 watts of power, and the wind turbine is rated at 900 watts when the wind is blowing at 28 miles per hour. The 48-volt system has eight batteries for storage. When the batteries are fully charged, the control system slows down the wind turbine so as not to overcharge the batteries. The turbine is mounted on a tilt-down, guyless, 30-foot tower that allows one person to easily lower and raise the machine for maintenance. A data acquisition system is being designed to monitor the individual outputs from the solar system and the wind system. The small hybrid system is housed in an insulated shed, the PV International Program's Test Building (ITB). The ITB contains electrical loads found in the average home, including a refrigerator, lights, heaters, air coolers, computers, and a radio.

Roybal, L.

2005-01-01T23:59:59.000Z

474

Summary Max Total Units  

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

Max Total Units Max Total Units *If All Splits, No Rack Units **If Only FW, AC Splits 1000 52 28 28 2000 87 59 35 3000 61 33 15 4000 61 33 15 Totals 261 153 93 ***Costs $1,957,500.00 $1,147,500.00 $697,500.00 Notes: added several refrigerants removed bins from analysis removed R-22 from list 1000lb, no Glycol, CO2 or ammonia Seawater R-404A only * includes seawater units ** no seawater units included *** Costs = (total units) X (estimate of $7500 per unit) 1000lb, air cooled split systems, fresh water Refrig Voltage Cond Unit IF-CU Combos 2 4 5 28 References Refrig Voltage C-U type Compressor HP R-404A 208/1/60 Hermetic SA 2.5 R-507 230/1/60 Hermetic MA 2.5 208/3/60 SemiHerm SA 1.5 230/3/60 SemiHerm MA 1.5 SemiHerm HA 1.5 1000lb, remote rack systems, fresh water Refrig/system Voltage Combos 12 2 24 References Refrig/system Voltage IF only

475

Composite stabilizer unit  

DOE Patents (OSTI)

This invention is comprised of an improved fin stabilized projectile including multiple stabilizer fins upon a stabilizer unit situated at the aft end of the projectile is provided, the improvement wherein the stabilizer fins are joined into the stabilizer unit by an injection molded engineering grade polymer.

Ebaugh, L.R.; Sadler, C.P.; Carter, G.D.

1990-12-31T23:59:59.000Z

476

Composite stabilizer unit  

DOE Patents (OSTI)

This invention is comprised of an improved fin stabilized projectile including multiple stabilizer fins upon a stabilizer unit situated at the aft end of the projectile is provided, the improvement wherein the stabilizer fins are joined into the stabilizer unit by an injection molded engineering grade polymer.

Ebaugh, L.R.; Sadler, C.P.; Carter, G.D.

1990-01-01T23:59:59.000Z

477

Composite stabilizer unit  

SciTech Connect

An improved fin stabilized projectile including multiple stabilizer fins upon a stabilizer unit situated at the aft end of the projectile is provided, the improvement wherein the stabilizer fins are joined into the stabillizer unit by an injection molded engineering grade polymer.

Ebaugh, Larry R. (Los Alamos, NM); Sadler, Collin P. (Los Alamos, NM); Carter, Gary D. (Espanola, NM)

1992-01-01T23:59:59.000Z

478

Associative list processing unit  

SciTech Connect

An associative list processing unit and method comprising employing a plurality of prioritized cell blocks and permitting inserts to occur in a single clock cycle if all of the cell blocks are not full. Also, an associative list processing unit and method comprising employing a plurality of prioritized cell blocks and using a tree of prioritized multiplexers descending from the plurality of cell blocks.

Hemmert, Karl Scott; Underwood, Keith D.

2013-01-29T23:59:59.000Z

479

Resource-technology combinations for domestic lighting in rural India: A comparative financial evaluation  

Science Conference Proceedings (OSTI)

Financial analysis and evaluation of various resource-technology combinations for rural domestic lighting is undertaken. The options include kerosene lamps, liquefied petroleum gas (LPG) and biogas lamps, solar photovoltaic lighting systems, and electric lamps. The figures of merit considered for financial comparison are the cost per hour of lighting and the cost per unit of useful energy for lighting. Sensitivity of these figures of merit to the uncertainties in the values of some of the input variables has also been studied.

Rubab, S.; Kandpal, T.C. [Indian Inst. of Tech., New Delhi (India). Centre for Energy Studies

1997-10-01T23:59:59.000Z

480

Carbon Power and Light - Residential and Commercial Energy Efficiency  

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

Carbon Power and Light - Residential and Commercial Energy Carbon Power and Light - Residential and Commercial Energy Efficiency Rebate Program Carbon Power and Light - Residential and Commercial Energy Efficiency Rebate Program < Back Eligibility Commercial Residential Savings Category Heating & Cooling Commercial Heating & Cooling Heat Pumps Manufacturing Appliances & Electronics Water Heating Maximum Rebate Water Heater: $75 Program Info State Wyoming Program Type Utility Rebate Program Rebate Amount Water Heater: $1.50 - $3 /gallon, plus $50 Tri-State G&T incentive Resistive Heat: $8 /kW Electric Thermal Storage: $50 /unit or $12 /kW Air-Source Heat Pump: $125 - $150 /ton Geothermal Heat Pump: $150 /ton Terminal Unit: $85 Motors: $8 - $13 /hp (CPL and Tri-State Combined Rebate) Provider Carbon Power and Light, Inc.

Note: This page contains sample records for the topic "outdoor lighting units" 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

Materials for solid state lighting  

E-Print Network (OSTI)

in the Proceedings. Materials for Solid State Lighting S.G.Johnson Lighting Research Group Building TechnologiesMaterials for Solid State Lighting S.G. Johnson 1 and J. A.

Johnson, S.G.; Simmons, J.A.

2002-01-01T23:59:59.000Z

482

Light as a Healing Mechanism  

E-Print Network (OSTI)

S. (1991). Meridians conduct light. Moskow: Raum and Zeit.the bodys absorption of light. Explore, 9(2), doi: https://01). The healing use of light and color. Health Care Design

Lingampalli, Nithya

2013-01-01T23:59:59.000Z

483

Light diffusing fiber optic chamber  

DOE Patents (OSTI)

A light diffusion system for transmitting light to a target area. The light is transmitted in a direction from a proximal end to a distal end by an optical fiber. A diffusing chamber is operatively connected to the optical fiber for transmitting the light from the proximal end to the distal end and transmitting said light to said target area. A plug is operatively connected to the diffusing chamber for increasing the light that is transmitted to the target area.

Maitland, Duncan J. (Lafayette, CA)

2002-01-01T23:59:59.000Z

484

Solid-State Lighting: Municipal Consortium LED Street Lighting Workshop  

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

Los Angeles, CA to someone Los Angeles, CA to someone by E-mail Share Solid-State Lighting: Municipal Consortium LED Street Lighting Workshop Presentations and Materials-Los Angeles, CA on Facebook Tweet about Solid-State Lighting: Municipal Consortium LED Street Lighting Workshop Presentations and Materials-Los Angeles, CA on Twitter Bookmark Solid-State Lighting: Municipal Consortium LED Street Lighting Workshop Presentations and Materials-Los Angeles, CA on Google Bookmark Solid-State Lighting: Municipal Consortium LED Street Lighting Workshop Presentations and Materials-Los Angeles, CA on Delicious Rank Solid-State Lighting: Municipal Consortium LED Street Lighting Workshop Presentations and Materials-Los Angeles, CA on Digg Find More places to share Solid-State Lighting: Municipal Consortium

485

EIS-0288: Production of Tritium in a Commercial Light Water Reactor |  

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

288: Production of Tritium in a Commercial Light Water Reactor 288: Production of Tritium in a Commercial Light Water Reactor EIS-0288: Production of Tritium in a Commercial Light Water Reactor SUMMARY This Environmental Impact Statement for the Production of Tritium in a Commercial Light Water Reactor (CLWR EIS) evaluates the environmental impacts associated with producing tritium at one or more of the following five CLWRs: (1) Watts Bar Nuclear Plant Unit 1 (Spring City, Tennessee); (2) Sequoyah Nuclear Plant Unit 1 (Soddy Daisy, Tennessee); (3) Sequoyah Nuclear Plant Unit 2 (Soddy Daisy, Tennessee); (4) Bellefonte Nuclear Plant Unit 1 (Hollywood, Alabama); and (5) Bellefonte Nuclear Plant Unit 2 (Hollywood, Alabama). Specifically, this EIS analyzes the potential environmental impacts associated with fabricating tritium-producing

486

Physics Out Loud - Cerenkov Light  

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

Baryon Previous Video (Baryon) Physics Out Loud Main Index Next Video (Cross Section) Cross Section Cerenkov Light The bright blue glow from nuclear reactors is Cerenkov light....

487

Flash Lighting with Fluorescent Lamp.  

E-Print Network (OSTI)

??A flash lighting circuit with the fluorescent lamp is designed to produce lighting flicker by means of controlling the operating frequency and the duty-ratio of (more)

Hsieh, Horng

2005-01-01T23:59:59.000Z

488

Virginia Tech Electric Lighting Report  

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

LIGHTING Daylight and Electric Careful consideration has been given to the integration of daylight, electric light, and the consequences relative to energy conservation, spatial...

489

Science Afternoon Properties of Light  

Science Conference Proceedings (OSTI)

... Science Afternoon. Properties of Light. ... We discovered that there was a lot to learn about the Properties of Light! Supplemental Materials. ...

2012-04-25T23:59:59.000Z

490

Light pipe - design for efficiency  

Science Conference Proceedings (OSTI)

The high cost and availability of materials which are clear enough to transmit light without absorption has limited the idea of piping large-scale quantities of light. The light pipe uses the principle of Total Internal Reflection, with the light guided by very accurate prisms. The transmission of light directed into the end of a Light Pipe at an angle of less than 27.6 degrees is theoretically 100% efficient. The author describes its uses and advantages for lighting offices, cold storage areas, difficult access and hazardous areas, and for solar lighting. Future directions will be to improve the economics and accuracy of the technology. 4 references, 2 figures.

Hockey, S.N.

1985-08-01T23:59:59.000Z

491

Artificial light and plant growth  

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

Artificial light and plant growth Name: Lim Age: NA Location: NA Country: NA Date: NA Question: What color of artificial light works the best in plant growth? Replies:...

492

Lighting Controls | Department of Energy  

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

fluorescent lighting fixtures rather than replace them. Dimmers and LEDs Some light-emitting diode (LED) lightbulbs can be used with dimmers. LED bulbs and fixtures must be...

493

Physics Out Loud - Cherenkov Light  

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

Baryon Previous Video (Baryon) Physics Out Loud Main Index Next Video (Cross Section) Cross Section Cherenkov Light The bright blue glow from nuclear reactors is Cherenkov light....

494

Light Duty Efficient, Clean Combustion  

SciTech Connect

Cummins has successfully completed the Light Duty Efficient Clean Combustion (LDECC) cooperative program with DoE. This program was established in 2007 in support of the Department of Energy's Vehicles Technologies Advanced Combustion and Emissions Control initiative to remove critical barriers to the commercialization of advanced, high efficiency, emissions compliant internal combustion (IC) engines for light duty vehicles. Work in this area expanded the fundamental knowledge of engine combustion to new regimes and advanced the knowledge of fuel requirements for these diesel engines to realize their full potential. All of the following objectives were met with fuel efficiency improvement targets exceeded: (1) Improve light duty vehicle (5000 lb. test weight) fuel efficiency by 10.5% over today's state-of-the-art diesel engine on the FTP city drive cycle; (2) Develop and design an advanced combustion system plus aftertreatment system that synergistically meets Tier 2 Bin 5 NOx and PM emissions standards while demonstrating the efficiency improvements; (3) Maintain power density comparable to that of current conventional engines for the applicable vehicle class; and (4) Evaluate different fuel components and ensure combustion system compatibility with commercially available biofuels. Key accomplishments include: (1) A 25% improvement in fuel efficiency was achieved with the advanced LDECC engine equipped with a novel SCR aftertreatment system compared to the 10.5% target; (2) An 11% improvement in fuel efficiency was achieved with the advanced LDECC engine and no NOx aftertreamtent system; (3) Tier 2 Bin 5 and SFTP II emissions regulations were met with the advanced LDECC engine equipped with a novel SCR aftertreatment system; (4) Tier 2 Bin 5 emissions regulations were met with the advanced LDECC engine and no NOx aftertreatment, but SFTP II emissions regulations were not met for the US06 test cycle - Additional technical barriers exist for the no NOx aftertreatment engine; (5) Emissions and efficiency targets were reached with the use of biodiesel. A variety of biofuel feedstocks (soy, rapeseed, etc.) was investigated; (6) The advanced LDECC engine with low temperature combustion was compatible with commercially available biofuels as evaluated by engine performance testing and not durability testing; (7) The advanced LDECC engine equipped with a novel SCR aftertreatment system is the engine system architecture that is being further developed by the Cummins product development organization. Cost reduction and system robustness activities have been identified for future deployment; (8) The new engine and aftertreatment component technologies are being developed by the Cummins Component Business units (e.g. fuel system, turbomachinery, aftertreatment, electronics, etc.) to ensure commercial viability and deployment; (9) Cummins has demonstrated that the technologies developed for this program are scalable across the complete light duty engine product offerings (2.8L to 6.7L engines); and (10) Key subsystems developed include - sequential two stage turbo, combustions system for low temperature combustion, novel SCR aftertreatment system with feedback control, and high pressure common rail fuel system. An important element of the success of this project was leveraging Cummins engine component technologies. Innovation in component technology coupled with system integration is enabling Cummins to move forward with the development of high efficiency clean diesel products with a long term goal of reaching a 40% improvement in thermal efficiency for the engine plus aftertreatment system. The 40% improvement is in-line with the current light duty vehicle efficiency targets set by the 2010 DoE Vehicle Technologies MYPP and supported through co-operative projects such as the Cummins Advanced Technology Powertrains for Light-Duty Vehicles (ATP-LD) started in 2010.

Donald Stanton

2010-12-31T23:59:59.000Z

495

Light Duty Efficient, Clean Combustion  

DOE Green Energy (OSTI)

Cummins has successfully completed the Light Duty Efficient Clean Combustion (LDECC) cooperative program with DoE. This program was established in 2007 in support of the Department of Energy's Vehicles Technologies Advanced Combustion and Emissions Control initiative to remove critical barriers to the commercialization of advanced, high efficiency, emissions compliant internal combustion (IC) engines for light duty vehicles. Work in this area expanded the fundamental knowledge of engine combustion to new regimes and advanced the knowledge of fuel requirements for these diesel engines to realize their full potential. All of the following objectives were met with fuel efficiency improvement targets exceeded: (1) Improve light duty vehicle (5000 lb. test weight) fuel efficiency by 10.5% over today's state-of-the-art diesel engine on the FTP city drive cycle; (2) Develop and design an advanced combustion system plus aftertreatment system that synergistically meets Tier 2 Bin 5 NOx and PM emissions standards while demonstrating the efficiency improvements; (3) Maintain power density comparable to that of current conventional engines for the applicable vehicle class; and (4) Evaluate different fuel components and ensure combustion system compatibility with commercially available biofuels. Key accomplishments include: (1) A 25% improvement in fuel efficiency was achieved with the advanced LDECC engine equipped with a novel SCR aftertreatment system compared to the 10.5% target; (2) An 11% improvement in fuel efficiency was achieved with the advanced LDECC engine and no NOx aftertreamtent system; (3) Tier 2 Bin 5 and SFTP II emissions regulations were met with the advanced LDECC engine equipped with a novel SCR aftertreatment system; (4) Tier 2 Bin 5 emissions regulations were met with the advanced LDECC engine and no NOx aftertreatment, but SFTP II emissions regulations were not met for the US06 test cycle - Additional technical barriers exist for the no NOx aftertreatment engine; (5) Emissions and efficiency targets were reached with the use of biodiesel. A variety of biofuel feedstocks (soy, rapeseed, etc.) was investigated; (6) The advanced LDECC engine with low temperature combustion was compatible with commercially available biofuels as evaluated by engine performance testing and not durability testing; (7) The advanced LDECC engine equipped with a novel SCR aftertreatment system is the engine system architecture that is being further developed by the Cummins product development organization. Cost reduction and system robustness activities have been identified for future deployment; (8) The new engine and aftertreatment component technologies are being developed by the Cummins Component Business units (e.g. fuel system, turbomachinery, aftertreatment, electronics, etc.) to ensure commercial viability and deployment; (9) Cummins has demonstrated that the technologies developed for this program are scalable across the complete light duty engine product offerings (2.8L to 6.7L engines); and (10) Key subsystems developed include - sequential two stage turbo, combustions system for low temperature combustion, novel SCR aftertreatment system with feedback control, and high pressure common rail fuel system. An important element of the success of this project was leveraging Cummins engine component technologies. Innovation in component technology coupled with system integration is enabling Cummins to move forward with the development of high efficiency clean diesel products with a long term goal of reaching a 40% improvement in thermal efficiency for the engine plus aftertreatment system. The 40% improvement is in-line with the current light duty vehicle efficiency targets set by the 2010 DoE Vehicle Technologies MYPP and supported through co-operative projects such as the Cummins Advanced Technology Powertrains for Light-Duty Vehicles (ATP-LD) started in 2010.