National Library of Energy BETA

Sample records for technical potential rooftop

  1. NREL Raises Rooftop Photovoltaic Technical Potential Estimate...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Raises Rooftop Photovoltaic Technical Potential Estimate New analysis nearly doubles ... its estimate of total U.S. technical potential for rooftop photovoltaic (PV) systems. ...

  2. NREL Raises Rooftop Photovoltaic Technical Potential Estimate - News

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Releases | NREL NREL Raises Rooftop Photovoltaic Technical Potential Estimate New analysis nearly doubles previous estimates and shows U.S. building rooftops could generate close to 40 percent of national electricity sales March 24, 2016 Analysts at the Energy Department's National Renewable Energy Laboratory (NREL) have used detailed light detection and ranging (LiDAR) data for 128 cities nationwide, along with improved data analysis methods and simulation tools, to update its estimate of

  3. Rooftop Solar Photovoltaic Technical Potential in the United States

    SciTech Connect

    Gagnon, Pieter; Margolis, Robert; Melius, Jennifer; Phillips, Caleb; Elmore, Ryan

    2016-01-01

    How much energy could we generate if PV modules were installed on all of the suitable roof area in the nation? To answer this question, we first use GIS methods to process a lidar dataset and determine the amount of roof area that is suitable for PV deployment in 128 cities nationwide, containing 23% of U.S. buildings, and provide PV-generation results for a subset of those cities. We then extend the insights from that analysis to the entire continental United States. We develop two statistical models -- one for small buildings and one for medium and large buildings -- and populate them with geographic variables that correlate with rooftop's suitability for PV. We simulate the productivity of PV installed on the suitable roof area, and present the technical potential of PV on both small buildings and medium/large buildings for every state in the continental US. Within the 128 cities covered by lidar data, 83% of small buildings have a location suitable for a PV installation, but only 26% of the total rooftop area of small buildings is suitable for development. The sheer number of buildings in this class, however, gives small buildings the greatest technical potential. Small building rooftops could accommodate 731 GW of PV capacity and generate 926 TWh/year of PV energy, approximately 65% of rooftop PV's total technical potential. We conclude by summing the PV-generation results for all building sizes and therefore answering our original question, estimating that the total national technical potential of rooftop PV is 1,118 GW of installed capacity and 1,432 TWh of annual energy generation. This equates to 39% of total national electric-sector sales.

  4. Rooftop Solar Photovoltaic Technical Potential in the United States. A Detailed Assessment

    SciTech Connect

    Gagnon, Pieter; Margolis, Robert; Melius, Jennifer; Phillips, Caleb; Elmore, Ryan

    2016-01-01

    How much energy could be generated if PV modules were installed on all of the suitable roof area in the nation? To answer this question, we first use GIS methods to process a lidar dataset and determine the amount of roof area that is suitable for PV deployment in 128 cities nationwide, containing 23% of U.S. buildings, and provide PV-generation results for a subset of those cities. We then extend the insights from that analysis to the entire continental United States. We develop two statistical models--one for small buildings and one for medium and large buildings--and populate them with geographic variables that correlate with rooftop's suitability for PV. We simulate the productivity of PV installed on the suitable roof area, and present the technical potential of PV on both small buildings and medium/large buildings for every state in the continental US. Within the 128 cities covered by lidar data, 83% of small buildings have a location suitable for a PV installation, but only 26% of the total rooftop area of small buildings is suitable for development. The sheer number of buildings in this class, however, gives small buildings the greatest technical potential. Small building rooftops could accommodate 731 GW of PV capacity and generate 926 TWh/year of PV energy, approximately 65% of rooftop PV's total technical potential. We conclude by summing the PV-generation results for all building sizes and therefore answering our original question, estimating that the total national technical potential of rooftop PV is 1,118 GW of installed capacity and 1,432 TWh of annual energy generation. This equates to 39% of total national electric-sector sales.

  5. Rooftop Solar Photovoltaic Technical Potential in the United States: A Detailed Assessment

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Rooftop Solar Challenge Award Winners Rooftop Solar Challenge Award Winners Select an Awardee Return to map → Rooftop Solar Challenge II Award Winners Award Winner Headquarters

    Rooftop Solar Challenge Round 1 Rooftop Solar Challenge Round 1 -- These projects are inactive -- The first round of the Rooftop Solar Challenge supported 22 teams working to spur solar power deployment by cutting red tape and improving finance options. By streamlining and standardizing permitting, zoning, metering,

  6. Modeling and Analysis of Solar Radiation Potentials on Building Rooftops

    SciTech Connect

    Omitaomu, Olufemi A; Kodysh, Jeffrey B; Bhaduri, Budhendra L

    2012-01-01

    The active application of photovoltaic for electricity generation could effectively transform neighborhoods and commercial districts into small, localized power plants. This application, however, relies heavily on an accurate estimation of the amount of solar radiation that is available on individual building rooftops. While many solar energy maps exist at higher spatial resolution for concentrated solar energy applications, the data from these maps are not suitable for roof-mounted photovoltaic for several reasons, including lack of data at the appropriate spatial resolution and lack of integration of building-specific characteristics into the models used to generate the maps. To address this problem, we have developed a modeling framework for estimating solar radiation potentials on individual building rooftops that is suitable for utility-scale applications as well as building-specific applications. The framework uses light detection and ranging (LIDAR) data at approximately 1-meter horizontal resolution and 0.3-meter vertical resolution as input for modeling a large number of buildings quickly. One of the strengths of this framework is the ability to parallelize its implementation. Furthermore, the framework accounts for building specific characteristics, such as roof slope, roof aspect, and shadowing effects, that are critical to roof-mounted photovoltaic systems. The resulting data has helped us to identify the so-called solar panel sweet spots on individual building rooftops and obtain accurate statistics of the variation in solar radiation as a function of time of year and geographical location.

  7. Visual-SOLAR: Modeling and Visualization of Solar Radiation Potential on Individual Building Rooftops

    SciTech Connect

    2013-05-01

    We have developed a modeling framework for estimating solar radiation potentials on individual building rooftops that is suitable for utility-scale applications as well as building-specific applications. The framework uses light detection and ranging (LIDAR) data at approximately 1-meter horizontal resolution and 0.3-meter vertical resolution as input for modeling a large number of buildings quickly. One of the strengths of this framework is the ability to parallelize its implementation. Furthermore, the framework accounts for building specific characteristics, such as roof slope, roof aspect, and shadowing effects, that are critical to roof-mounted photovoltaic system. The resulting data has helped us to identify the so-called "solar panel sweet spots" on individual building rooftops and obtain accurate statistics of the variation in solar radiation as a function of time of year and geographical location.

  8. Visual-SOLAR: Modeling and Visualization of Solar Radiation Potential on Individual Building Rooftops

    Energy Science and Technology Software Center

    2013-05-01

    We have developed a modeling framework for estimating solar radiation potentials on individual building rooftops that is suitable for utility-scale applications as well as building-specific applications. The framework uses light detection and ranging (LIDAR) data at approximately 1-meter horizontal resolution and 0.3-meter vertical resolution as input for modeling a large number of buildings quickly. One of the strengths of this framework is the ability to parallelize its implementation. Furthermore, the framework accounts for building specificmore » characteristics, such as roof slope, roof aspect, and shadowing effects, that are critical to roof-mounted photovoltaic system. The resulting data has helped us to identify the so-called "solar panel sweet spots" on individual building rooftops and obtain accurate statistics of the variation in solar radiation as a function of time of year and geographical location.« less

  9. Methodology for Estimating Solar Potential on Multiple Building Rooftops for Photovoltaic Systems

    SciTech Connect

    Kodysh, Jeffrey B; Omitaomu, Olufemi A; Bhaduri, Budhendra L; Neish, Bradley S

    2013-01-01

    In this paper, a methodology for estimating solar potential on multiple building rooftops is presented. The objective of this methodology is to estimate the daily or monthly solar radiation potential on individual buildings in a city/region using Light Detection and Ranging (LiDAR) data and a geographic information system (GIS) approach. Conceptually, the methodology is based on the upward-looking hemispherical viewshed algorithm, but applied using an area-based modeling approach. The methodology considers input parameters, such as surface orientation, shadowing effect, elevation, and atmospheric conditions, that influence solar intensity on the earth s surface. The methodology has been implemented for some 212,000 buildings in Knox County, Tennessee, USA. Based on the results obtained, the methodology seems to be adequate for estimating solar radiation on multiple building rooftops. The use of LiDAR data improves the radiation potential estimates in terms of the model predictive error and the spatial pattern of the model outputs. This methodology could help cities/regions interested in sustainable projects to quickly identify buildings with higher potentials for roof-mounted photovoltaic systems.

  10. Geographic Variation in Potential of Rooftop Residential Photovoltaic Electric Power Production in the United States

    Energy.gov [DOE]

    This paper describes a geographic evaluation of Zero Energy Home (ZEH) potential, specifically an assessment of residential roof-top solar electric photovoltaic (PV) performance around the United States and how energy produced would match up with very-efficient and super-efficient home designs. We performed annual simulations for 236 TMY2 data locations throughout the United States on two highly-efficient one-story 3-bedroom homes with a generic grid-tied solar electric 2kW PV system. These annual simulations show how potential annual solar electric power generation (kWh) and potential energy savings from PV power vary geographically around the U.S. giving the user in a specific region an indication of their expected PV system performance.

  11. Sunshot Rooftop Solar Challenge | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Sunshot Rooftop Solar Challenge Sunshot Rooftop Solar Challenge Sunshot Rooftop Solar Challenge

  12. Rooftop Solar Challenge | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Soft Costs Rooftop Solar Challenge Rooftop Solar Challenge The Rooftop Solar Challenge aims to reduce the cost of rooftop solar energy systems through improved permitting, ...

  13. Advanced Rooftop Unit Control

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Advanced-Rooftop-Unit-Control Sign In About | Careers | Contact | Investors | bpa.gov Search Policy & Reporting Expand Policy & Reporting EE Sectors Expand EE Sectors...

  14. Renewable Energy Technical Potential | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Renewable Energy Technical Potential Jump to: navigation, search Dictionary.png Renewable Energy Technical Potential: Renewable energy technical potential represents the achievable...

  15. Sandia Energy - Evaluating Rooftop Strength for PV

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Evaluating Rooftop Strength for PV Home Stationary Power Energy Conversion Efficiency Solar Energy Photovoltaics Evaluating Rooftop Strength for PV Evaluating Rooftop Strength for...

  16. Next Generation Rooftop Unit | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Emerging Technologies Next Generation Rooftop Unit Next Generation Rooftop Unit The U.S. Department of Energy is currently conducting research in a next generation rooftop unit ...

  17. Roof-top solar energy potential under performance-based building energy codes: The case of Spain

    SciTech Connect

    Izquierdo, Salvador; Montanes, Carlos; Dopazo, Cesar; Fueyo, Norberto

    2011-01-15

    The quantification at regional level of the amount of energy (for thermal uses and for electricity) that can be generated by using solar systems in buildings is hindered by the availability of data for roof area estimation. In this note, we build on an existing geo-referenced method for determining available roof area for solar facilities in Spain to produce a quantitative picture of the likely limits of roof-top solar energy. The installation of solar hot water systems (SHWS) and photovoltaic systems (PV) is considered. After satisfying up to 70% (if possible) of the service hot water demand in every municipality, PV systems are installed in the remaining roof area. Results show that, applying this performance-based criterion, SHWS would contribute up to 1662 ktoe/y of primary energy (or 68.5% of the total thermal-energy demand for service hot water), while PV systems would provide 10 T W h/y of electricity (or 4.0% of the total electricity demand). (author)

  18. Rooftop Diagnostician - Energy Innovation Portal

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Rooftop Diagnostician Pacific Northwest National Laboratory Contact PNNL About This Technology The diagnostician is a self-contained unit that can be installed in any rooftop package unit. The diagnostician is a self-contained unit that can be installed in any rooftop package unit. Once powered up, results are available and can be viewed at the device's web site. Once powered up, results are available and can be viewed at the device's web site. Technology Marketing Summary The Rooftop

  19. Next Generation Rooftop Unit

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Next Generation Rooftop Unit - CRADA Bo Shen Oak Ridge National Laboratory shenb@ornl.gov; 865-574-5745 April 3, 2013 ET R&D project in support of DOE/BTO Goal of 50% Reduction in Building Energy Use by 2030. CRADA project with Trane TOP US Commercial HVAC Equipment OEM 2 | Building Technologies Office eere.energy.gov Purpose & Objectives Problem Statement: half of all US commercial floor space cooled by packaged AC units, consumes more than 1.0 Quad source energy/year; highly efficient

  20. Rooftop Solar Challenge Award Winners | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Rooftop Solar Challenge Award Winners Rooftop Solar Challenge Award Winners Select an Awardee Return to map Rooftop Solar Challenge II Award Winners Award Winner Headquarters

  1. Rooftop Photovoltaics Market Penetration Scenarios

    SciTech Connect

    Paidipati, J.; Frantzis, L.; Sawyer, H.; Kurrasch, A.

    2008-02-01

    The goal of this study was to model the market penetration of rooftop photovoltaics (PV) in the United States under a variety of scenarios, on a state-by-state basis, from 2007 to 2015.

  2. Rooftop Unit Comparison Calculator User Manual

    SciTech Connect

    Miller, James D.

    2015-04-30

    This document serves as a user manual for the Packaged rooftop air conditioners and heat pump units comparison calculator (RTUCC) and is an aggregation of the calculator’s website documentation. Content ranges from new-user guide material like the “Quick Start” to the more technical/algorithmic descriptions of the “Methods Pages.” There is also a section listing all the context-help topics that support the features on the “Controls” page. The appendix has a discussion of the EnergyPlus runs that supported the development of the building-response models.

  3. SunShot Rooftop Challenge Awardees

    Office of Energy Efficiency and Renewable Energy (EERE)

    Awardees, partners, award amounts, estimated population, and project descriptions for the 2011 SunShot Rooftop Challenge.

  4. Rooftop Solar PV & Firefighter Safety

    Energy.gov [DOE]

    Solar photovoltaic (PV) installations have experienced significant growth in recent years. Due to technological innovations and cost reductions, solar energy is a viable option for an increasing number of residences and businesses across the United States. Rooftop solar is considered safe – to date there has been no documented case of death from the electric shock, chemical burn or conventional fire caused by a solar panel; however, as more buildings install rooftop solar systems, the likelihood increases that fires will occur on buildings with solar, making it critical for firefighters to receive comprehensive solar education and training. This SolarOPs fact sheet gives a brief overview of typical solar PV installations, addresses the major hazards and risks to firefighters, discusses fire safety in Germany (the country with the most installed solar PV per capita), and suggests recommendations and resources to ensure that first responders are prepared to fight fires on homes and buildings with rooftop solar PV.

  5. Rooftop Unit Campaign | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Campaign Rooftop Unit Campaign Commercial Buildings Integration Project for the 2013 Building Technologies Office's Program Peer Review commlbldgs17_deru_040413.pdf (770.86 KB) More Documents & Publications Better Buildings Alliance - 2013 BTO Peer Review Rooftop Unit Suite: RTU Challenge, RTU Advanced Controls and RTU Smart Monitoring and Diagnostic System - 2013 BTO Peer Review Rooftop Unit Network Project - 2013 BTO Peer Review

  6. Rooftop Unit Network Project - 2013 BTO Peer Review | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Network Project - 2013 BTO Peer Review Rooftop Unit Network Project - 2013 BTO Peer Review Emerging Technologies Project for the 2013 Building Technologies Office's Program Peer Review emrgtech23_brambley_040413.pdf (1.57 MB) More Documents & Publications Rooftop Unit Suite: RTU Challenge, RTU Advanced Controls and RTU Smart Monitoring and Diagnostic System - 2013 BTO Peer Review Technical Meeting: Software Framework for Transactive Energy VOLTTRON(tm) 2014 Transactional Network

  7. Africa - Technical Potential of Solar Energy to Address Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    - Technical Potential of Solar Energy to Address Energy Poverty and Avoid GHG Emissions Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Technical Potential of Solar...

  8. Sandia Rooftop PV Structural Report Webinar

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid ... Sandia Rooftop PV Structural Report Webinar A roof structure is made ...

  9. Demonstrations of Integrated Advanced Rooftop Unit Controls and...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Demonstrations of Integrated Advanced Rooftop Unit Controls and Automated Fault Detection and Diagnostics - 2014 BTO Peer Review Demonstrations of Integrated Advanced Rooftop Unit...

  10. Control and Diagnostics for Rooftop Units - 2014 BTO Peer Review...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Control and Diagnostics for Rooftop Units - 2014 BTO Peer Review Control and Diagnostics for Rooftop Units - 2014 BTO Peer Review Presenter: Jim Braun, Purdue University (The ...

  11. Utility Participation in the Rooftop Solar PV Market Transcript

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Utility Participation in the Rooftop Solar PV Market Page 1 of 21 Kristen Ardani, Jurstin ... from two Arizona utilities that have implemented utility owned rooftop solar programs. ...

  12. Final Report - Arizona Rooftop Solar Challenge | Department of...

    Energy.gov [DOE] (indexed site)

    Arizona Governor's Office of Energy Policy Location: Phoenix, AZ Subprogram: Soft Costs Funding Program: Rooftop Solar Challenge 1 The Arizona Rooftop Solar Challenge (ARC) is a ...

  13. Department of Veterans Affairs, FONSI - Rooftop solar PV power...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Rooftop solar PV power at Calverton National Cemetery Department of Veterans Affairs, FONSI - Rooftop solar PV power at Calverton National Cemetery An Environmental Assessment (EA) ...

  14. Phoenix American Rooftop Solar Technologies | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    American Rooftop Solar Technologies Jump to: navigation, search Name: Phoenix American Rooftop Solar Technologies Place: Michigan Zip: 48168 Sector: Solar Product: Manufacturer of...

  15. Ice storage rooftop retrofit for rooftop air conditioning

    SciTech Connect

    Tomlinson, J.J.; Jennings, L.W.

    1997-09-01

    A significant fraction of the floor space in commercial and federal buildings is cooled by single-package rooftop air conditioning units. These units are located on flat roofs and usually operate during the day under hot conditions. They are usually less energy efficient than a chiller system for building cooling. Several U.S. companies are developing systems that employ ice storage in conjunction with chillers to replace older, inefficient rooftop units for improved performance and minimal use of on-peak electricity. Although the low evaporator temperatures needed for ice making tend to reduce the efficiency of the chiller, the overall operating costs of the ice storage system may be lower than that of a packaged, conventional rooftop installation. One version of this concept, the Roofberg{reg_sign} System developed by the Calmac Corporation, was evaluated on a small building at Oak Ridge National Laboratory in Oak Ridge, Tennessee. The Roofberg system consists of a chiller, an ice storage tank, and one or more rooftop units whose evaporator coils have been adapted to use a glycol solution for cooling. The ice storage component decouples the cooling demand of the building from the operation of the chiller. Therefore, the chiller can operate at night (cooler, more efficient condensing temperatures) to meet a daytime cooling demand. This flexibility permits a smaller chiller to satisfy a larger peak cooling load. Further, the system can be operated to shift the cooling demand to off-peak hours when electricity from the utility is generated more efficiently and at lower cost. This Roofberg system was successfully installed last year on a small one-story office building in Oak Ridge and is currently being operated to cool the building. The building and system were sufficiently instrumented to allow a determination of the performance and efficiency of the Roofberg system. Although the energy efficiency of a simulated Roofberg storage/chiller concept operating in the

  16. Next Generation Rooftop Unit - 2013 Peer Review | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Next Generation Rooftop Unit - 2013 Peer Review Next Generation Rooftop Unit - 2013 Peer Review Emerging Technologies Project for the 2013 Building Technologies Office's Program Peer Review emrgtech11_shen_040313.pdf (1.28 MB) More Documents & Publications A typical commercial rooftop air-conditioning unit (RTU) Credit: Oak Ridge National Lab Next Generation Rooftop Unit Rooftop Unit Suite: RTU Challenge, RTU Advanced Controls and RTU Smart Monitoring and Diagnostic System - 2013 BTO Peer

  17. Rooftop Photovoltaic Panels at Premier Gardens

    Energy.gov [DOE]

    This photograph features an aerial view of rooftops in the Premier Gardens Zero Energy Home Community. As part of the DOE’s Zero Energy Homes Initiative, Premier Homes built 95 entry-level houses...

  18. State of Washington Clean Energy Opportunity: Technical Market Potential

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    for CHP, August 2010 | Department of Energy of Washington Clean Energy Opportunity: Technical Market Potential for CHP, August 2010 State of Washington Clean Energy Opportunity: Technical Market Potential for CHP, August 2010 The State of Washington has significant clean energy technical market potential including clean heat and power (CHP)/cogeneration, waste heat recovery for power and heat, and district energy. This brief white paper by the Northwest Clean Energy Application Center (NW

  19. Technical Information Exchange on Pyrolysis Oil: Potential for a renewable

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    heating oil substitution | Department of Energy renewable heating oil substitution Technical Information Exchange on Pyrolysis Oil: Potential for a renewable heating oil substitution Two-day agenda from the workshop: Technical Information Exchange on Pyrolysis Oil: Potential for a renewable heating oil substitution fuel in New England. pyrolysis_oil_agenda.pdf (464.53 KB) More Documents & Publications Technical Information Exchange on Pyrolysis Oil: Potential for a Renewab;e Heating Oil

  20. Technical Information Exchange on Pyrolysis Oil: Potential for...

    Energy.gov [DOE] (indexed site)

    Two-day agenda from the workshop: Technical Information Exchange on Pyrolysis Oil: Potential for a renewable heating oil substitution fuel in New England. pyrolysisoilagenda.pdf ...

  1. Episode 1: Tackling the Hidden Costs of Rooftop Solar | Department...

    Office of Environmental Management (EM)

    : Tackling the Hidden Costs of Rooftop Solar Episode 1: Tackling the Hidden Costs of Rooftop Solar Direct Current - An Energy.gov Podcast Subscribe via iTunes Energy.gov Digital ...

  2. Better Buildings Alliance, Advanced Rooftop Unit Campaign: Rooftop Unit Measurement and Verification (Fact Sheet)

    SciTech Connect

    Not Available

    2014-09-01

    This document provides facility managers and building owners an introduction to measurement and verification (M&V) methods to estimate energy and cost savings of rooftop units replacement or retrofit projects to estimate paybacks or to justify future projects.

  3. Rooftop Solar Electric System at Sunset | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Rooftop Solar Electric System at Sunset Rooftop Solar Electric System at Sunset Rooftop Solar Electric System at Sunset In this photograph, a worker inspects the photovoltaic electric array, which is made of SunPower PowerGuard system. SunPower is an industry partner with the U.S. Department of Energy Solar Energy Technologies Program. High Resolution JPG (3.31 MB) More Documents & Publications Rooftop Solar Electric System at Sunset Solar Array on Portland Water Bureau Meter Shop Rooftop

  4. Rooftop Photovoltaic Panels at Premier Gardens

    Office of Energy Efficiency and Renewable Energy (EERE)

    This photograph features an aerial view of rooftops in the Premier Gardens Zero Energy Home Community. As part of the DOE’s Zero Energy Homes Initiative, Premier Homes built 95 entry-level houses in Rancho Cordova near Sacramento, California, in 2004. Each is built with advanced energy-saving features and a 2.2-kilowatt (kW) photovoltaic system.

  5. Commercial Buildings High Performance Rooftop Unit Challenge

    SciTech Connect

    2011-12-16

    The U.S. Department of Energy (DOE) and the Commercial Building Energy Alliances (CBEAs) are releasing a new design specification for high performance rooftop air conditioning units (RTUs). Manufacturers who develop RTUs based on this new specification will find strong interest from the commercial sector due to the energy and financial savings.

  6. Promising Technology: High-Efficiency Rooftop Units

    Energy.gov [DOE]

    High-efficiency rooftop air conditioning units (RTUs) can significantly reduce heating, cooling, and ventilation energy consumption. High efficiency RTUs incorporate variable speed controls to minimize fan and compressor energy while capturing and reusing heat, cold, and humidity from a building’s exhaust air.

  7. Rooftop Photovoltaic Panels at Premier Gardens

    Energy.gov [DOE]

    This photograph features an aerial view of rooftops in the Premier Gardens Zero Energy Home Community. As part of the DOEs Zero Energy Homes Initiative, Premier Homes built 95 entry-level houses in Rancho Cordova near Sacramento, California, in 2004. Each is built with advanced energy-saving features and a 2.2-kilowatt (kW) photovoltaic system.

  8. Geospatial Analysis of Renewable Energy Technical Potential on Tribal Lands

    SciTech Connect

    Doris, E.; Lopez, A.; Beckley, D.

    2013-02-01

    This technical report uses an established geospatial methodology to estimate the technical potential for renewable energy on tribal lands for the purpose of allowing Tribes to prioritize the development of renewable energy resources either for community scale on-tribal land use or for revenue generating electricity sales.

  9. Technical Information Exchange on Pyrolysis Oil: Potential for...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Renewab;e Heating Oil Substation Fuel in New England Technical Information Exchange on Pyrolysis Oil: Potential for a Renewab;e Heating Oil Substation Fuel in New England This ...

  10. AMO Requests Information on Potential Technical Focus Areas for Advanced

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Manufacturing-Related Traineeships | Department of Energy Requests Information on Potential Technical Focus Areas for Advanced Manufacturing-Related Traineeships AMO Requests Information on Potential Technical Focus Areas for Advanced Manufacturing-Related Traineeships October 19, 2016 - 2:35pm Addthis DE-FOA-0001635 This is solely a request for information and not a Funding Opportunity Announcement (FOA). EERE is not accepting applications. The Office of Energy Efficiency and Renewable

  11. Structural Code Considerations for Solar Rooftop Installations.

    SciTech Connect

    Dwyer, Stephen F.; Dwyer, Brian P.; Sanchez, Alfred

    2014-12-01

    Residential rooftop solar panel installations are limited in part by the high cost of structural related code requirements for field installation. Permitting solar installations is difficult because there is a belief among residential permitting authorities that typical residential rooftops may be structurally inadequate to support the additional load associated with a photovoltaic (PV) solar installation. Typical engineering methods utilized to calculate stresses on a roof structure involve simplifying assumptions that render a complex non-linear structure to a basic determinate beam. This method of analysis neglects the composite action of the entire roof structure, yielding a conservative analysis based on a rafter or top chord of a truss. Consequently, the analysis can result in an overly conservative structural analysis. A literature review was conducted to gain a better understanding of the conservative nature of the regulations and codes governing residential construction and the associated structural system calculations.

  12. Connecticut Rooftop Solar PV Permitting Guide

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Connecticut Rooftop Solar PV Permitting Guide is a compilation of best practices and resources for solar PV permitting. The guide includes a summary of current codes and regulations affecting solar PV, best practices for streamlining the municipal permitting process, and tools to assist municipalities in creating a streamlined permit process for residential solar PV. Resources include a solar PV permit application, a structural review worksheet, an inspection checklist, and a model solar zoning ordinance.

  13. Energy Department Recognizes Organizations for Leadership in Rooftop Unit

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Efficiency | Department of Energy Recognizes Organizations for Leadership in Rooftop Unit Efficiency Energy Department Recognizes Organizations for Leadership in Rooftop Unit Efficiency April 26, 2016 - 12:00pm Addthis As part of the Administration's strategy to increase energy productivity and cut energy waste in our nation's buildings, today the U.S. Department of Energy recognized six organizations for their leadership in replacing and upgrading rooftop units as part of the Better

  14. SunShot Rooftop Challenge Awardees | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Rooftop Challenge Awardees SunShot Rooftop Challenge Awardees December 1, 2011 - 11:54am Addthis SUNSHOT ROOFTOP SOLAR CHALLENGE December 1, 2011 Awardee Name Location Population Estimate Award Amount Project Highlights Arizona Governor's Office of Energy Policy City of Flagstaff, City of Phoenix, City of Tucson, Arizona State University's Global Institute of Sustainability, and SmartPower Arizona 2,031,618 $708,992 The Arizona Governor's Office of Energy Policy will identify best practices in

  15. Rooftop Unit Suite: RTU Challenge, RTU Advanced Controls and...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    and RTU Smart Monitoring and Diagnostic System - 2013 BTO Peer Review Rooftop Unit Suite: RTU Challenge, RTU Advanced Controls and RTU Smart Monitoring and Diagnostic ...

  16. Solar access of residential rooftops in four California cities...

    Office of Scientific and Technical Information (OSTI)

    Shadows cast by trees and buildings can limit the solar access of rooftop solar-energy systems, including photovoltaic panels and thermal collectors. This study characterizes ...

  17. Direct Current Episode 1: Tackling the Hidden Costs of Rooftop...

    Energy.gov [DOE] (indexed site)

    Uranium isotope separation facilities are built at Oak Ridge, Tennessee; plutonium ... guide to how soft costs drive up the price of rooftop solar, and the many ways the ...

  18. Utility Participation in the Rooftop Solar PV Market

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Utility Participation in the Rooftop Solar PV Market DG Interconnection Collaborative ... innovation related to distributed PV interconnection processes and practices * NEW ...

  19. Washington: Putting More Solar on More Rooftops in Washington State

    Energy.gov [DOE]

    EERE SunShot Initiative awardee Evergreen State Solar Partnership (ESSP) is working to reduce the costs of installing rooftop photovoltaics.

  20. Demonstrations of Integrated Advanced Rooftop Unit Controls and...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    of energy savings achievable by retrofitting existing packaged rooftop air conditioner units (RTUs) with advanced control strategies not ordinarily used for packaged units. ...

  1. Rooftop Solar Challenge Award Number: DE-EE0000549 Project Period

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Arizona Rooftop Solar Challenge Award Number: DE-EE0000549 Project Period December 1, 2011 ... Policy September 30, 2013 Arizona Rooftop Solar Challenge Final Report Table of Contents ...

  2. NREL-Optimizing Rooftop Space with SolOpt Presentation | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Optimizing Rooftop Space with SolOpt Presentation Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Optimizing Rooftop Space with SolOpt AgencyCompany Organization:...

  3. Rooftop Solar Challenge: Empowering Innovators to Reach for the Sun |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Challenge: Empowering Innovators to Reach for the Sun Rooftop Solar Challenge: Empowering Innovators to Reach for the Sun November 6, 2013 - 8:00am Addthis Checkout the infogaphic for an overview of the first round of the Rooftop Solar Challenge. | Infographic by <a href="http://energy.gov/contributors/sarah-gerrity">Sarah Gerrity</a>. Checkout the infogaphic for an overview of the first round of the Rooftop Solar Challenge. | Infographic by Sarah

  4. Energy Department Loan Guarantee Would Support Large-Scale Rooftop...

    Energy.gov [DOE] (indexed site)

    guarantee of a 344 million loan that will support the SolarStrong Project, which is expected to be a record expansion of residential rooftop solar power in the United States. ...

  5. Rooftop Photovoltaic Systems Installed in New York City

    Office of Energy Efficiency and Renewable Energy (EERE)

    This photograph shows a rooftop system that was installed by Solar Energy Systems and funded by the U.S. Department of Energy through its Solar America Communities program. New York, one of the 25...

  6. Control and Diagnostics for Rooftop Units- 2014 BTO Peer Review

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presenter: Jim Braun, Purdue University (The Pennsylvania State University Consortium for Building Energy Innovation) This project aims to develop and validate cost-effective methods for rooftop air conditioning unit (RTU) coordination and diagnostics in small commercial buildings.

  7. U.S. PV-Suitable Rooftop Resources

    DOE Data Explorer

    Phillips, Caleb; Melius, Jenny

    2016-06-14

    This dataset contains zipcode resolution estimates of suitable area on small (1,000-5,000 m^2), medium (5,000-10,000 m^2) and large (>10,000 m^2) buildings' rooftops for PV deployment.

  8. Energy Department Finalizes Loan Guarantee for Transformational Rooftop

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Solar Project | Department of Energy for Transformational Rooftop Solar Project Energy Department Finalizes Loan Guarantee for Transformational Rooftop Solar Project September 30, 2011 - 3:37pm Addthis Washington D.C. - U.S. Energy Secretary Steven Chu today announced that the Department has finalized a partial guarantee for a $1.4 billion loan to support Project Amp. The solar generation project includes the installation of approximately 752 megawatts (MW) of photovoltaic (PV) solar panels,

  9. Unleashing Rooftop Solar Energy through More Efficient Government |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Unleashing Rooftop Solar Energy through More Efficient Government Unleashing Rooftop Solar Energy through More Efficient Government June 1, 2011 - 11:45am Addthis Solar panels on the roof of the Department of Energy Forrestal Building in Washington, D.C. | Credit: DOE photo Solar panels on the roof of the Department of Energy Forrestal Building in Washington, D.C. | Credit: DOE photo Ramamoorthy Ramesh Former Director, SunShot Initiative & Solar Energy Technologies

  10. Renewable Energy Technical Potential Toolkit | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    energy access universal? International Energy Agency Technical report Poor People's Energy Outlook 2010 Practical Action Technical report Solar design T-square Brian White...

  11. U.S. Renewable Energy Technical Potentials: A GIS-Based Analysis...

    OpenEI (Open Energy Information) [EERE & EIA]

    Renewable Energy Technical Potentials: A GIS-Based Analysis Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: U.S. Renewable Energy Technical Potentials: A...

  12. The Market and Technical Potential for Combined Heat and Power in the Industrial Sector, January 2000

    Office of Energy Efficiency and Renewable Energy (EERE)

    Report of an analysis of the market and technical potential for combined heat and power in the industrial sector

  13. DEVELOPMENT OF A HYDRONIC ROOFTOP UNIT -- HYPAK

    SciTech Connect

    Eric Lee; Dick Bourne; Mark Berman

    2004-03-25

    The majority of US commercial floor space is cooled by rooftop HVAC units (RTU's). RTU popularity derives chiefly from their low initial cost and relative ease of service access without disturbing building occupants. Unfortunately, current RTU's are inherently inefficient due to a combination of characteristics that unnecessarily increase cooling loads and energy use. Existing RTU's in the U.S. consume an estimated 2.4 quads annually. Inefficient RTU's create an estimated 3.5% of U.S. CO{sub 2} emissions, thus contributing significantly to global warming. Also, RTU's often fail to maintain adequate ventilation air and air filtration. This project was developed to evaluate the feasibility of a radically new ''HyPak'' RTU design that significantly and cost-effectively increases RTU performance and delivered air quality. The objective of the HyPak Project was to design, develop and test a hydronic RTU that provides a quantum improvement over conventional RTU performance. Our proposal targeted 60% and 50% reduction in electrical energy use by the HyPak RTU for dry and humid climates, respectively, when compared with a conventional unit.

  14. What is the #1 Way to Save Money on Your Rooftop Unit? Fix it...

    Office of Environmental Management (EM)

    What is the 1 Way to Save Money on Your Rooftop Unit? Fix it BEFORE it Breaks What is the 1 Way to Save Money on Your Rooftop Unit? Fix it BEFORE it Breaks February 16, 2016 - ...

  15. You Don’t Need to Raise the Roof: Cutting Solar Permitting Costs for Wooden Rooftops

    Office of Energy Efficiency and Renewable Energy (EERE)

    A new report from Sandia National Laboratory suggests that one hurdle to installing solar on wooden rooftops--a structural engineering analysis--may be addressed with data showing the strength of comparable rooftops.

  16. Photovoltaic array with minimally penetrating rooftop support system

    DOEpatents

    Lenox, Carl J.S.

    2012-10-23

    A photovoltaic array including a plurality of photovoltaic assemblies and a plurality of mounting units. The mounting units each include an elongate rail and a plurality of leg assemblies. The rail is sized and configured to maintain a portion of at least two of the photovoltaic assemblies, with the leg assemblies extending from the rail in a spaced-apart fashion and terminating in a foot for placement against a rooftop structure for minimally penetration installation. Further, at least one of the leg assemblies can include a retractable leg. When the photovoltaic array is installed to a rooftop structure including a membrane intermittently secured to a rooftop deck, the retractable leg accommodates upward billowing of the membrane under windy conditions.

  17. Modeling the U.S. Rooftop Photovoltaics Market

    SciTech Connect

    Drury, E.; Denholm, P.; Margolis, R.

    2010-09-01

    Global rooftop PV markets are growing rapidly, fueled by a combination of declining PV prices and several policy-based incentives. The future growth, and size, of the rooftop market is highly dependent on continued PV cost reductions, financing options, net metering policy, carbon prices and future incentives. Several PV market penetration models, sharing a similar structure and methodology, have been developed over the last decade to quantify the impacts of these factors on market growth. This study uses a geospatially rich, bottom-up, PV market penetration model--the Solar Deployment Systems (SolarDS) model developed by the National Renewable Energy Laboratory--to explore key market and policy-based drivers for residential and commercial rooftop PV markets. The identified drivers include a range of options from traditional incentives, to attractive customer financing options, to net metering and carbon policy.

  18. Sensitivity of Rooftop PV Projections in the SunShot Vision Study to Market Assumptions

    SciTech Connect

    Drury, E.; Denholm, P.; Margolis, R.

    2013-01-01

    The SunShot Vision Study explored the potential growth of solar markets if solar prices decreased by about 75% from 2010 to 2020. The SolarDS model was used to simulate rooftop PV demand for this study, based on several PV market assumptions--future electricity rates, customer access to financing, and others--in addition to the SunShot PV price projections. This paper finds that modeled PV demand is highly sensitive to several non-price market assumptions, particularly PV financing parameters.

  19. Utility Participation in the Rooftop Solar PV Market Transcript

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Utility Participation in the Rooftop Solar PV Market Page 1 of 21 Kristen Ardani, Jurstin Orkney, Marc Romito Page 1 of 21 [Speaker: Kristen Ardani] Slide 1: Good afternoon, everyone. Thank you for joining the Distributed Generation Interconnection Collaborative Monthly Informational Webinar. My name is Kristen Ardani, and I'm an analyst here at NREL and the moderator for the DGIC. So today, we are kicking off 2016 with a joint presentation from two Arizona utilities that have implemented

  20. U.S. Renewable Energy Technical Potentials: A GIS-Based Analysis

    Energy.gov [DOE]

    The National Renewable Energy Laboratory (NREL) routinely estimates the technical potential of specific renewable electricity generation technologies. These are technology-specific estimates of energy generation potential based on renewable resource availability and quality, technical system performance, topographic limitations, environmental, and land-use constraints only. The estimates do not consider (in most cases) economic or market constraints, and therefore do not represent a level of renewable generation that might actually be deployed. Technical potential estimates for six different renewable energy technologies were calculated by NREL, and methods and results for several other renewable technologies from previously published reports are also presented.

  1. What's on your Roof? Rooftop Unit (RTU) Efficiency Advice and Guidance

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    from the Advanced RTU Campaign | Department of Energy What's on your Roof? Rooftop Unit (RTU) Efficiency Advice and Guidance from the Advanced RTU Campaign What's on your Roof? Rooftop Unit (RTU) Efficiency Advice and Guidance from the Advanced RTU Campaign November 10, 2015 - 11:40am Addthis What’s on your Roof? Rooftop Unit (RTU) Efficiency Advice and Guidance from the Advanced RTU Campaign By Marta Schantz This is the first in a series of upcoming blogs on DOE's Advanced Rooftop Unit

  2. Rooftop unit embedded diagnostics: Automated fault detection and diagnostics (AFDD) development, field testing and validation

    SciTech Connect

    Katipamula, Srinivas; Kim, Woohyun; Lutes, Robert G.; Underhill, Ronald M.

    2015-09-30

    This report documents the development, testing and field validation of the integrated AFDD and advanced rooftop unit (RTU) controls using a single controller in buildings.

  3. Technical Information Exchange on Pyrolysis Oil: Potential for...

    Energy.gov [DOE] (indexed site)

    Potential for a renewable heating oil substitution fuel in New England - Agenda Time Pre-Conference Presentation and Discussion (Grenier Room) May 8, 2012; Manchester New Hampshire ...

  4. Property:PotentialRooftopPVGeneration | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    PV for a particular place. Use this type to express a quantity of energy. The default unit for energy on OpenEI is the Kilowatt hour (kWh), which is 3,600,000 Joules. http:...

  5. Property:PotentialRooftopPVCapacity | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana N Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota O Ohio O cont....

  6. Ariz. Rooftops Key to Unlocking the Potential of Distributed Solar

    Energy.gov [DOE]

    Nestled in the mountains of northern Arizona and just 75 miles from Grand Canyon National Park, the city of Flagstaff, Ariz. is an ideal city for the Arizona Public Service (APS) to pilot a high concentration of solar photovoltaic energy systems.

  7. New Release-- U.S. DOE Analysis: Combined Heat and Power (CHP) Technical Potential in the United States

    Office of Energy Efficiency and Renewable Energy (EERE)

    The “Combined Heat and Power (CHP) Technical Potential in the United States” market analysis report provides data on the technical potential in industrial facilities and commercial buildings for ...

  8. U.S. Renewable Energy Technical Potentials. A GIS-Based Analysis

    SciTech Connect

    Lopez, Anthony; Roberts, Billy; Heimiller, Donna; Blair, Nate; Porro, Gian

    2012-07-01

    This report presents the state-level results of a spatial analysis effort calculating energy technical potential, reported in square kilometers of available land, megawatts of capacity, and gigawatt-hours of generation, for six different renewable technologies. For this analysis, the system specific power density (or equivalent), efficiency (capacity factor), and land-use constraints were identified for each technology using independent research, published research, and professional contacts. This report also presents technical potential findings from previous reports.

  9. U.S. Renewable Energy Technical Potentials: A GIS-Based Analysis

    SciTech Connect

    Lopez, A.; Roberts, B.; Heimiller, D.; Blair, N.; Porro, G.

    2012-07-01

    This report presents the state-level results of a spatial analysis effort calculating energy technical potential, reported in square kilometers of available land, megawatts of capacity, and gigawatt-hours of generation, for six different renewable technologies. For this analysis, the system specific power density (or equivalent), efficiency (capacity factor), and land-use constraints were identified for each technology using independent research, published research, and professional contacts. This report also presents technical potential findings from previous reports.

  10. Solar access of residential rooftops in four California cities

    SciTech Connect

    Levinson, Ronnen; Akbari, Hashem; Pomerantz, Melvin; Gupta, Smita

    2009-12-15

    Shadows cast by trees and buildings can limit the solar access of rooftop solar-energy systems, including photovoltaic panels and thermal collectors. This study characterizes residential rooftop shading in Sacramento, San Jose, Los Angeles and San Diego, CA. Our analysis can be used to better estimate power production and/or thermal collection by rooftop solar-energy equipment. It can also be considered when designing programs to plant shade trees. High-resolution orthophotos and LiDAR (Light Detection And Ranging) measurements of surface height were used to create a digital elevation model of all trees and buildings in a well-treed 2.5-4 km{sup 2} residential neighborhood. On-hour shading of roofing planes (the flat elements of roofs) was computed geometrically from the digital elevation model. Values in future years were determined by repeating these calculations after simulating tree growth. Parcel boundaries were used to determine the extent to which roofing planes were shaded by trees and buildings in neighboring parcels. For the subset of S + SW + W-facing planes on which solar equipment is commonly installed for maximum solar access, absolute light loss in spring, summer and fall peaked about 2 to 4 h after sunrise and about 2 to 4 h before sunset. The fraction of annual insolation lost to shading increased from 0.07-0.08 in the year of surface-height measurement to 0.11-0.14 after 30 years of tree growth. Only about 10% of this loss resulted from shading by trees and buildings in neighboring parcels. (author)

  11. Utility Participation in the Rooftop Solar PV Market

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Utility Participation in the Rooftop Solar PV Market DG Interconnection Collaborative (DGIC) January 21, 2016 Justin Orkney Program Manager of Distributed Generation Tucson Electric Power (TEP) Marc Romito Manager Arizona Public Service 2 Logistics * Participants are joined in listen-only mode. * Use the Q&A panel to ask questions during the webinar. We will have a few minutes of Q&A between each presentation and group discussion at the very end.  To ask a question: o Click Q&A

  12. Rooftop Unitary Air Conditioner with Integral Dedicated Outdoor Air System

    SciTech Connect

    Tiax Llc

    2006-02-28

    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.

  13. Episode 1: Tackling the Hidden Costs of Rooftop Solar | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy : Tackling the Hidden Costs of Rooftop Solar Episode 1: Tackling the Hidden Costs of Rooftop Solar Direct Current - An Energy.gov Podcast Subscribe via iTunes Energy.gov Digital Team Play audio Download File Join our hosts, Matt Dozier and Allison Lantero, as they investigate the sneaky "soft costs" driving up the price of rooftop solar, delve into the archives for a look at the turbulent times around the Energy Department's creation, and contemplate some alternatives to the

  14. Direct Current Episode 1: Tackling the Hidden Costs of Rooftop Solar |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy 1: Tackling the Hidden Costs of Rooftop Solar Direct Current Episode 1: Tackling the Hidden Costs of Rooftop Solar Listen to episode 1 of Direct Current - An Energy.gov Podcast, then subscribe on iTunes or wherever you download podcasts! Ever considered getting solar panels for your home? If so, you're not alone. Rooftop solar is growing at an incredible rate, as more and more Americans look to save on their energy bills using clean, free power from sunshine. Sounds

  15. Estimate of Technical Potential for Minimum Efficiency Performance Standards in 13 Major World Economies

    SciTech Connect

    Letschert, Virginie; Desroches, Louis-Benoit; Ke, Jing; McNeil, Michael

    2012-07-01

    As part of the ongoing effort to estimate the foreseeable impacts of aggressive minimum efficiency performance standards (MEPS) programs in the worlds major economies, Lawrence Berkeley National Laboratory (LBNL) has developed a scenario to analyze the technical potential of MEPS in 13 major economies around the world1 . The best available technology (BAT) scenario seeks to determine the maximum potential savings that would result from diffusion of the most efficient available technologies in these major economies.

  16. Advanced Rooftop Control (ARC) Retrofit: Field-Test Results

    SciTech Connect

    Wang, Weimin; Katipamula, Srinivas; Ngo, Hung; Underhill, Ronald M.; Taasevigen, Danny J.; Lutes, Robert G.

    2013-07-31

    The multi-year research study was initiated to find solutions to improve packaged equipment operating efficiency in the field. Pacific Northwest National Laboratory (PNNL), with funding from the U.S. Department of Energy’s (DOE’s) Building Technologies Office (BTO) and Bonneville Power Administration (BPA) conducted this research, development and demonstration (RD&D) study. Packaged equipment with constant speed supply fans is designed to provide ventilation at the design rate at all times when the fan is operating as required by building code. Although there are a number of hours during the day when a building may not be fully occupied or the need for ventilation is lower than designed, the ventilation rate cannot be adjusted easily with a constant speed fan. Therefore, modulating the supply fan in conjunction with demand controlled ventilation (DCV) will not only reduce the coil energy but also reduce the fan energy. The objective of this multi-year research, development and demonstration project was to determine the magnitude of energy savings achievable by retrofitting existing packaged rooftop air conditioners with advanced control strategies not ordinarily used for packaged units. First, through detailed simulation analysis, it was shown that significant energy (between 24% and 35%) and cost savings (38%) from fan, cooling and heating energy consumption could be realized when packaged air conditioning units with gas furnaces are retrofitted with advanced control packages (combining multi-speed fan control, integrated economizer controls and DCV). The simulation analysis also showed significant savings for heat pumps (between 20% and 60%). The simulation analysis was followed by an extensive field test of a retrofittable advanced rooftop unit (RTU) controller.

  17. Building-Integrated Photovoltaics (BIPV) in the Residential Section: An Analysis of Installed Rooftop Prices (Presentation)

    SciTech Connect

    James, T.; Goodrich, A.; Woodhouse, M.; Margolis, R.; Ong, S.

    2012-06-01

    This powerpoint presentation to be presented at the World Renewable Energy Forum on May 17, 2012, in Denver, CO, discusses building-integrated photovoltaics (BIPV) in the residential section and includes an analysis of installed rooftop prices.

  18. Retrofitting Inefficient Rooftop Air-Conditioning Units Reduces U.S. Navy Energy Use (Fact Sheet)

    SciTech Connect

    Not Available

    2014-04-01

    As part of the U.S. Navy's overall energy strategy, the National Renewable Energy Laboratory (NREL) partnered with the Naval Facilities Engineering Command (NAVFAC) to demonstrate market-ready energy efficiency measures, renewable energy generation, and energy systems integration. One such technology - retrofitting rooftop air-conditioning units with an advanced rooftop control system - was identified as a promising source for reducing energy use and costs, and can contribute to increasing energy security.

  19. Next-Generation Rooftop Unit Doubles Efficiency, Uses Lower-GWP Refrigerant

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    | Department of Energy Next-Generation Rooftop Unit Doubles Efficiency, Uses Lower-GWP Refrigerant Next-Generation Rooftop Unit Doubles Efficiency, Uses Lower-GWP Refrigerant May 16, 2016 - 12:23pm Addthis Credit: Trane Credit: Trane Credit: Trane Credit: Trane Credit: Trane Credit: Trane A version of this article originally appeared in the Oak Ridge National Laboratory Building Technologies Update Newsletter April 2016 Issue (URL: www.ornl.gov/buildings → Media → News). Trane Commercial

  20. Technical Information Exchange on Pyrolysis Oil: Potential for a Renewab;e

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Heating Oil Substation Fuel in New England | Department of Energy Renewab;e Heating Oil Substation Fuel in New England Technical Information Exchange on Pyrolysis Oil: Potential for a Renewab;e Heating Oil Substation Fuel in New England This report summarizes the results of an information exchange sponsored by the DOE/EERE Bioenergy Technologies Office in Manchester, New Hampshire, on May 9-10, 2012. The participand identifies top challenges regarding feedstocks and production, logistics and

  1. Development of a Hydronic Rooftop Unit-HyPak-MA

    SciTech Connect

    Eric Lee; Mark Berman

    2009-11-14

    The majority of U.S. commercial floor space is cooled by rooftop HVAC units (RTUs). RTU popularity derives chiefly from their low initial cost and relative ease of service access without disturbing building occupants. Unfortunately, current RTUs are inherently inefficient due to a combination of characteristics that unnecessarily increase cooling loads and energy use. 36% percent of annual U.S. energy, and two-thirds of electricity, is consumed in and by buildings. Commercial buildings consume approximately 4.2 quads of energy each year at a cost of $230 billion per year, with HVAC equipment consuming 1.2 quads of electricity. More than half of all U.S. commercial floor space is cooled by packaged HVAC units, most of which are rooftop units (RTUs). Inefficient RTUs create an estimated 3.5% of U.S. CO{sub 2} emissions, thus contributing significantly to global warming5. Also, RTUs often fail to maintain adequate ventilation air and air filtration, reducing indoor air quality. This is the second HyPak project to be supported by DOE through NETL. The prior project, referred to as HyPak-1 in this report, had two rounds of prototype fabrication and testing as well as computer modeling and market research. The HyPak-1 prototypes demonstrated the high performance capabilities of the HyPak concept, but made it clear that further development was required to reduce heat exchanger cost and improve system reliability before HyPak commercialization can commence. The HyPak-1 prototypes were limited to about 25% ventilation air fraction, limiting performance and marketability. The current project is intended to develop a 'mixed-air' product that is capable of full 0-100% modulation in ventilation air fraction, hence it was referred to as HyPak-MA in the proposal. (For simplicity, the -MA has been dropped when referencing the current project.) The objective of the HyPak Project is to design, develop and test a hydronic RTU that provides a quantum improvement over conventional RTU

  2. Estimating Rooftop Suitability for PV: A Review of Methods, Patents, and Validation Techniques

    SciTech Connect

    Melius, J.; Margolis, R.; Ong, S.

    2013-12-01

    A number of methods have been developed using remote sensing data to estimate rooftop area suitable for the installation of photovoltaics (PV) at various geospatial resolutions. This report reviews the literature and patents on methods for estimating rooftop-area appropriate for PV, including constant-value methods, manual selection methods, and GIS-based methods. This report also presents NREL's proposed method for estimating suitable rooftop area for PV using Light Detection and Ranging (LiDAR) data in conjunction with a GIS model to predict areas with appropriate slope, orientation, and sunlight. NREL's method is validated against solar installation data from New Jersey, Colorado, and California to compare modeled results to actual on-the-ground measurements.

  3. Energy Department Loan Guarantee Would Support Large-Scale Rooftop Solar

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Power for U.S. Military Housing | Department of Energy Loan Guarantee Would Support Large-Scale Rooftop Solar Power for U.S. Military Housing Energy Department Loan Guarantee Would Support Large-Scale Rooftop Solar Power for U.S. Military Housing September 7, 2011 - 2:10pm Addthis Washington D.C. - U.S. Energy Secretary Steven Chu today announced the offer of a conditional commitment for a partial guarantee of a $344 million loan that will support the SolarStrong Project, which is expected

  4. Integration of Rooftop Photovoltaic Systems in St. Paul Ford Site's Redevelopment Plans

    SciTech Connect

    Olis, D.; Mosey, G.

    2015-03-01

    The purpose of this analysis is to estimate how much electricity the redeveloped Ford Motor Company assembly plant site in St. Paul, Minnesota, might consume under different development scenarios and how much rooftop photovoltaic (PV) generation might be possible at the site. Because the current development scenarios are high-level, preliminary sketches that describe mixes of residential, retail, commercial, and industrial spaces, electricity consumption and available rooftop area for PV under each scenario can only be grossly estimated. These results are only indicative and should be used for estimating purposes only and to help inform development goals and requirements moving forward.

  5. EERE Success Story-Washington: Putting More Solar on More Rooftops in

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Washington State | Department of Energy Washington: Putting More Solar on More Rooftops in Washington State EERE Success Story-Washington: Putting More Solar on More Rooftops in Washington State November 8, 2013 - 12:00am Addthis Mercer Island celebrates the 500th Solarize installation in the state of Washington with a ribbon cutting at the Auto-Spa car wash. Mercer Island celebrates the 500th Solarize installation in the state of Washington with a ribbon cutting at the Auto-Spa car wash.

  6. Assessment of Rooftop Area in Austin Energy's Service Territory Suitable for PV Development

    Energy.gov [DOE]

    As part of the Solar America Cities program, Austin Energy proposed to perform an assessment of the rooftop area available for PV development within its service area. Austin Energy contracted with Clean Energy Associates (CEA) to perform the analysis. This report summarizes the project objectives, data sources and methodological approach employed, and results.

  7. Building-Integrated Photovoltaics (BIPV) in the Residential Sector: An Analysis of Installed Rooftop System Prices

    SciTech Connect

    James, T.; Goodrich, A.; Woodhouse, M.; Margolis, R.; Ong, S.

    2011-11-01

    For more than 30 years, there have been strong efforts to accelerate the deployment of solar-electric systems by developing photovoltaic (PV) products that are fully integrated with building materials. This report examines the status of building-integrated PV (BIPV), with a focus on the cost drivers of residential rooftop systems, and explores key opportunities and challenges in the marketplace.

  8. Market Transformation Pathways for Grid-Connected Rooftop Solar PV in Minnesota

    SciTech Connect

    Abbey, Ross; Ross, Brian

    2013-06-03

    This report presents the market and policy findings of the Minnesota Solar Challenge program. The report draws on information collected from state agencies, local government units, solar industry participants, rooftop photovoltaic (PV) adopters (sometimes called customer-generators), state and national experts, the Commerce distributed generation stakeholder process, and the numerous reports and data sets referenced herein.

  9. Test plan : reducing soft costs of rooftop solar installations attributed to structural considerations.

    SciTech Connect

    Dwyer, Stephen F.

    2013-05-01

    This test plan is a document that provides a systematic approach to the planned testing of rooftop structures to determine their actual load carrying capacity. This document identifies typical tests to be performed, the responsible parties for testing, the general feature of the tests, the testing approach, test deliverables, testing schedule, monitoring requirements, and environmental and safety compliance.

  10. Rooftop Solar Challenge Round 1 | Department of Energy

    Energy Saver

    Roderick Jackson About Us Roderick Jackson - Technical Lead, Oak Ridge National Lab Roderick Jackson leads the Building Envelope Systems Research Group at the Department of Energy's Oak Ridge National Laboratory and serves as the technical lead for the Additive Manufacturing Integrated Energy (AMIE) demonstration project. He holds a bachelor's, master's, and Ph.D. in mechanical engineering from Georgia Tech. More about the AMIE demonstration project can be found:

  11. 1?10 kW Stationary Combined Heat and Power Systems Status and Technical Potential: Independent Review

    SciTech Connect

    Maru, H. C.; Singhal, S. C.; Stone, C.; Wheeler, D.

    2010-11-01

    This independent review examines the status and technical potential of 1-10 kW stationary combined heat and power fuel cell systems and analyzes the achievability of the DOE cost, efficiency, and durability targets for 2012, 2015, and 2020.

  12. Integration of Photovoltaics into Building Energy Usage through Advanced Control of Rooftop Unit

    SciTech Connect

    Starke, Michael R; Nutaro, James J; Irminger, Philip; Ollis, Benjamin; Kuruganti, Phani Teja; Fugate, David L

    2014-01-01

    This paper presents a computational approach to forecast photovoltaic (PV) power in kW based on a neural network linkage of publicly available cloud cover data and on-site solar irradiance sensor data. We also describe a control approach to utilize rooftop air conditioning units (RTUs) to support renewable integration. The PV forecasting method is validated using data from a rooftop PV panel installed on the Distributed Energy, Communications, and Controls (DECC) laboratory at Oak Ridge National Laboratory. The validation occurs in multiple phases to ensure that each component of the approach is the best representation of the actual expected output. The control of the RTU is based on model predictive methods.

  13. Final Report- Streamlining Solar Standards and Process: Southern California Rooftop Challenge

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Southern California Rooftop Solar Challenge (RSC) supported the goals of the Department of Energy (DOE) Solar Energy Technologies Program and the SunShot Initiative, which seeks to make solar electricity cost competitive without subsidies by the end of the decade by reducing balance of system costs for Photovoltaics (PV). In order to achieve market transformation, the California Center for Sustainable Energy (CCSE) led a regional Southern California team that focused on expanding financing options for residential and commercial customers, streamlining permitting and interconnection processes, and standardizing net metering and interconnection standards across investor- and municipally-owned utilities in the region. These goals were achieved by fostering cross jurisdictional collaboration culminating in the development of a set of regional best practices. In subsequent phases of the project, the team will build on these best practices and integrate the lessons learned in Southern California with other successful Rooftop Solar Challenge teams in California and beyond.

  14. Rooftop Unit Suite: RTU Challenge, RTU Advanced Controls and RTU Smart

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Monitoring and Diagnostic System - 2013 BTO Peer Review | Department of Energy Suite: RTU Challenge, RTU Advanced Controls and RTU Smart Monitoring and Diagnostic System - 2013 BTO Peer Review Rooftop Unit Suite: RTU Challenge, RTU Advanced Controls and RTU Smart Monitoring and Diagnostic System - 2013 BTO Peer Review Commercial Buildings Integration Project for the 2013 Building Technologies Office's Program Peer Review commlbldgs16_brambley_040413.pdf (1.52 MB) More Documents &

  15. Retrofitting Inefficient Rooftop Air-Conditioning Units Reduces U.S. Navy Energy Use (Fact Sheet), NREL (National Renewable Energy Laboratory)

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Retrofitting Inefficient Rooftop Air-Conditioning Units Reduces U.S. Navy Energy Use As part of the U.S. Navy's overall energy strategy, the National Renewable Energy Laboratory (NREL) partnered with the Naval Facilities Engineering Command (NAVFAC) to demonstrate market- ready energy efficiency measures, renewable energy generation, and energy systems integration. One such technology- retrofitting rooftop air- conditioning units with an advanced rooftop control system-was identified as a

  16. Design, Installation, and Field Verification of Integrated Active Desiccant Hybrid Rooftop Systems Combined with a Natural Gas Driven Cogeneration Package, 2008

    Office of Energy Efficiency and Renewable Energy (EERE)

    Report summary of a research/demonstration project involving a custom 230 kW cogeneration package with four integrated active desiccant rooftop (IADR) systems

  17. The Potential for Renewable Energy Development to Benefit Restoration of the Salton Sea. Analysis of Technical and Market Potential

    SciTech Connect

    Gagne, Douglas; Haase, Scott; Oakleaf, Brett; Hurlbut, David; Akar, Sertac; Wall, Anna; Turchi, Craig; Pienkos, Philip; Melius, Jennifer; Melaina, Marc

    2015-11-01

    This report summarizes the potential for renewable energy development in the Salton Sea region, as well as the potential for revenues from this development to contribute financially to Salton Sea restoration costs. It considers solar, geothermal, biofuels or nutraceutical production from algae pond cultivation, desalination using renewable energy, and mineral recovery from geothermal fluids.


  18. Development of a High Latent Effectiveness Energy Recovery Ventilator with Integration into Rooftop Package Equipment

    SciTech Connect

    Gregory M. Dobbs; Norberto O. Lemcoff; Frederick J. Cogswell; Jeffrey T. Benolt

    2006-03-01

    This Final Report covers the Cooperative Program carried out to design and optimize an enhanced flat-plate energy recovery ventilator and integrate it into a packaged unitary (rooftop) air conditioning unit. The project objective was to optimize the design of a flat plate energy recovery ventilator (ERV) core that compares favorably to flat plate air-to-air heat exchanger cores on the market and to cost wise to small enthalpy wheel devices. The benefits of an integrated unit incorporating an enhanced ERV core and a downsized heating/cooling unit were characterized and the design of an integrated unit considering performance and cost was optimized. Phase I was to develop and optimize the design of a membrane based heat exchanger core. Phase II was the creation and observation of a system integrated demonstrator unit consisting of the Enhanced Energy Recovery Ventilator (EERV) developed in Phase I coupled to a standard Carrier 50HJ rooftop packaged unitary air conditioning unit. Phase III was the optimization of the system prior to commercialization based on the knowledge gained in Phase II. To assure that the designs chosen have the possibility of meeting cost objectives, a preliminary manufacturability and production cost study was performed by the Center for Automation Technologies at RPI. Phase I also included a preliminary design for the integrated unit to be further developed in Phase II. This was to assure that the physical design of the heat exchanger designed in Phase I would be acceptable for use in Phase II. An extensive modeling program was performed by the Center for Building Performance & Diagnostics of CMU. Using EnergyPlus as the software, a typical office building with multiple system configurations in multiple climatic zones in the US was simulated. The performance of energy recovery technologies in packaged rooftop HVAC equipment was evaluated. The experimental program carried out in Phases II and III consisted of fabricating and testing a

  19. Rooftop Solar Challenge to Cut Solar's Red Tape | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Challenge to Cut Solar's Red Tape Rooftop Solar Challenge to Cut Solar's Red Tape December 1, 2011 - 4:35pm Addthis Ginny Simmons Ginny Simmons Former Managing Editor for Energy.gov, Office of Public Affairs What does this project do? The 22 teams will implement step-by-step actions throughout the next year to standardize solar permitting processes, update planning and zoning codes, improve standards for connecting solar power to the electric grid, and increase access to financing. Up to 40

  20. Influence of architectural screens on rooftop concentrations due to effluent from short stacks

    SciTech Connect

    Petersen, R.L.; Carter, J.J.; Ratcliff, M.A.

    1999-07-01

    This paper describes the wind tunnel study conducted on behalf of the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) to evaluate and quantify the effect of architectural screens on rooftop concentration levels due to effluent from short stacks. An equivalent stack height (ESH) concept is introduced, which is used to develop a stack height reduction (SHR) factor that may be used in conjunction with existing stack design procedures found in the 1997 ASHRAE Handbook--Fundamentals to account for the presence of architectural screens.

  1. The market and technical potential for combined heat and power in the commercial/institutional sector

    SciTech Connect

    None, None

    2000-01-01

    Report of an analysis to determine the potential for cogeneration or combined heat and power (CHP) in the commercial/institutional market.

  2. Estimating solar access of typical residential rooftops: A case study in San Jose, CA

    SciTech Connect

    Levinson, Ronnen M.; Gupta, Smita; Akbari, Hashem; Pomerantz, Melvin

    2008-03-03

    Shadows cast by trees and buildings can limit the solar access of rooftop solar-energy systems, including photovoltaic panels and thermal collectors. This study characterizes rooftop shading in a residential neighborhood of San Jose, CA, one of four regions analyzed in a wider study of the solar access of California homes.High-resolution orthophotos and LiDAR (Light Detection And Ranging) measurements of surface height were used to create a digital elevation model of all trees and buildings in a 4 km2 residential neighborhood. Hourly shading of roofing planes (the flat elements of roofs) was computed geometrically from the digital elevation model. Parcel boundaries were used to determine the extent to which roofing planes were shaded by trees and buildings in neighboring parcels.In the year in which surface heights were measured (2005), shadows from all sources ("total shading") reduced the insolation received by S-, SW-, and W-facing residential roofing planes in the study area by 13 - 16percent. Shadows cast by trees and buildings in neighboring parcels reduced insolation by no more than 2percent. After 30 years of simulated maximal tree growth, annual total shading increased to 19 - 22percent, and annual extraparcel shading increased to 3 - 4percent.

  3. Technical evaluation of topsoil substitution practices and handling of potential acid/toxic-forming materials in Texas. Special study report

    SciTech Connect

    Not Available

    1985-09-01

    The Texas State program approved by the Office of Surface Mining (OSM) under the Surface Mining Control and Reclamation Act of 1977 (SMCRA) allows that selected overburden materials may, if justified, be substituted for topsoil in mined land reclamation. The report presents the Office of Surface Mining Reclamation and Enforcement's (OSM's) findings regarding the practice of topsoil substitution under the approved Texas program and related reclamation problems with potential minesoil acidification. The purpose of the study was not to determine whether the substitution of overburden for topsoil should be approved or disapproved on any specific mine or soil series in Texas. The report presents a summary of pertinent technical considerations that need to be addressed in permit approvals for surface coal mines which (1) may encounter potentially acid/toxic-forming materials during mining or (2) intend to substitute overburden for topsoil as a plant growth material. The report summarizes the results of a special study OSM conducted to evaluate the technical basis and justification for reclamation plans and the substitution of overburden for topsoil as a plant growth material suitable for the reclamation of coal mines.

  4. Assessment of the Technical Potential for Micro-Cogeneration in Small Commerical Buildings across the United States: Preprint

    SciTech Connect

    Griffith, B.

    2008-05-01

    This paper presents an assessment of the technical potential for micro-cogeneration in small commercial buildings throughout the United States. The cogeneration devices are simulated with the computer program EnergyPlus using models developed by Annex 42, a working group of the International Energy Agency's Energy Efficiency in Buildings and Community Systems (IEA/ECBCS). Although the Annex 42 models were developed for residential applications, this study applies them to small commercial buildings, assumed to have a total floor area of 500 m2 or less. The potential for micro-cogeneration is examined for the entire existing stock of small U.S. commercial buildings using a bottom-up method based on 1,236 EnergyPlus models.

  5. Demonstrations of Integrated Advanced Rooftop Unit Controls and Automated Fault Detection and Diagnostics- 2014 BTO Peer Review

    Energy.gov [DOE]

    Presenter: Srinivas Katipamula, Pacific Northwest National Laboratory This multiyear research and development project aims to determine the magnitude of energy savings achievable by retrofitting existing packaged rooftop air conditioner units (RTUs) with advanced control strategies not ordinarily used for packaged units.

  6. Realizing Clean Energy's Potential: Lessons Learned in the U.S. West (Technical Report)

    SciTech Connect

    Not Available

    2014-05-01

    NREL Analysis Insights connects the dots between NREL studies, pulling big picture insights from a larger body of work. In the premiere issue of our new periodical Analysis Insights, we explore lessons learned from experience in the U.S. West for realizing clean energy's potential.

  7. Concentrating Solar Panels: Bringing the Highest Power and Lowest Cost to the Rooftop

    SciTech Connect

    Michael Deck; Rick Russell

    2010-01-05

    Soliant Energy is a venture-capital-backed startup focused on bringing advanced concentrating solar panels to market. Our fundamental innovation is that we are the first company to develop a racking solar concentrator specifically for commercial rooftop applications, resulting in the lowest LCOE for rooftop electricity generation. Today, the commercial rooftop segment is the largest and fastest-growing market in the solar industry. Our concentrating panels can make a major contribution to the SAI's objectives: reducing the cost of solar electricity and rapidly deploying capacity. Our commercialization focus was re-shaped in 2009, shifting from an emphasis solely on panel efficiency to LCOE. Since the inception of the SAI program, LCOE has become the de facto standard for comparing commercial photovoltaic systems. While estimation and prediction models still differ, the emergence of performance-based incentive (PBI) and feed-in tariff (FIT) systems, as well as power purchase agreement (PPA) financing structures make LCOE the natural metric for photovoltaic systems. Soliant Energy has designed and demonstrated lower-cost, higher-power solar panels that consists of 6 (500X) PV module assemblies utilizing multi-junction cells and an integrated two-axis tracker. In addition, we have designed and demonstrated a prototype 1000X panel assembly with 8. Cost reductions relative to conventional flat panel PV systems were realized by (1) reducing the amount of costly semiconductor material and (2) developing strategies and processes to reduce the manufacturing costs of the entire system. Performance gains against conventional benchmarks were realized with (1) two-axis tracking and (2) higher-efficiency multi-junction PV cells capable of operating at a solar concentration ratio of 1000X (1000 kW/m2). The program objectives are: (1) Develop a tracking/concentrating solar module that has the same geometric form factor as a conventional flat, roof mounted photovoltaic (PV) panel

  8. Worldwide wind/diesel hybrid power system study: Potential applications and technical issues

    SciTech Connect

    King, W.R.; Johnson, B.L. III )

    1991-04-01

    The world market potential for wind/diesel hybrid technology is a function of the need for electric power, the availability of sufficient wind resource to support wind/diesel power, and the existence of buyers with the financial means to invest in the technology. This study includes data related to each of these three factors. This study does not address market penetration, which would require analysis of application specific wind/diesel economics. Buyer purchase criteria, which are vital to assessing market penetration, are discussed only generally. Countries were screened for a country-specific market analysis based on indicators of need and wind resource. Both developed countries and less developed countries'' (LDCs) were screened for wind/diesel market potential. Based on the results of the screening, ten countries showing high market potential were selected for more extensive market analyses. These analyses provide country-specific market data to guide wind/diesel technology developers in making design decisions that will lead to a competitive product. Section 4 presents the country-specific data developed for these analyses, including more extensive wind resource characterization, application-specific market opportunities, business conditions, and energy market characterizations. An attempt was made to identify the potential buyers with ability to pay for wind/diesel technology required to meet the application-specific market opportunities identified for each country. Additionally, the country-specific data are extended to corollary opportunities in countries not covered by the study. Section 2 gives recommendations for wind/diesel research based on the findings of the study. 86 refs.

  9. Residential and Commercial Property Assessed Clean Energy (PACE) Financing in California Rooftop Solar Challenge Areas

    Energy.gov [DOE]

    This version of the report updates the original report published in March 2013. It identifies and describes the current state of residential and commercial property assessed clean energy (PACE) financing programs in California. The report discusses the Improvement Act of 1911, the Mello-Roos Act of 1982, the different philosophies cities have adopted in implementing PACE financing, and various PACE program structures. It also discusses the first implementation of PACE by cities that used their charter authority to create programs under the Mello-Roos Act of 1982 before the enactment of AB 811 and SB 555.1. This report focuses on PACE as a mechanism to increase the amount of rooftop solar systems installed, but also recognizes that these programs provide an effective means to finance energy and water efficiency projects. The updated report provides new information on California’s Residential PACE Loss Reserve Program, the Federal Housing Finance Agency, program requirements, and program performance.

  10. Carousel Trackers with 1-Sun or 3-Sun Modules for Commercial Building Rooftops

    SciTech Connect

    Gehl, Anthony C; Maxey, L Curt; Fraas, Dr. Lewis; Avery, James E.; Minkin, Leonid M; Huang, H,

    2008-01-01

    The goal is lower cost solar electricity. Herein, two evolutional steps are described toward achieving this goal. The first step is to follow the sun with a solar tracker. Herein, a carousel tracker is described for mounting on commercial building flat rooftops in order to produce more kWh per kW relative to fixed PV modules. The second evolutionary improvement is to produce lower cost 3-sun CPV modules where two thirds of the expensive single crystal silicon material is replaced by less expensive mirror material. This paper describes the performance and durability of two prototype installations demonstrating these evolutionary innovations. In the first case, the installation and operation of 2 carousels equipped with traditional flat plate modules is described. In the second case, the operation of a carousel equipped with new 3-sun CPV modules is described. Both systems have been operating as expected for several months through the winter of 2007.

  11. Achieving the Security, Environmental, and Economic Potential of Bioenergy. Final Technical Report

    SciTech Connect

    Riggs, John A

    2006-06-07

    A group of business, government, environmental and academic leaders convened in a dialogue by the Aspen Institute proposed a series of actions to promote the widespread commercialization of both corn and cellulosic ethanol to improve energy security, the environment, and the economy. Co-chaired by Booz Allen Hamilton Vice President and former CIA Director R. James Woolsey and former Congressman Tom Ewing (R. IL), they developed a series of recommendations involving improved crop yields, processing of biomass into ethanol, manufacture of more cars that can burn either ethanol or gasoline, and the provision of ethanol pumps at more filling stations. Their report, "A High Growth Strategy for Ethanol, includes a discussion of the potential of ethanol, the group's recommendations, and a series of discussion papers commissioned for the dialogue.

  12. Potential impact of ocean thermal energy conversion (OTEC) on fisheries. Technical report

    SciTech Connect

    Myers, E.P.; Hoss, D.E.; Matsumoto, W.M.; Peters, D.S.; Seki, M.P.

    1986-06-01

    The commercial development of ocean thermal energy conversion (OTEC) operations will involve some environmental perturbations for which there is no precedent experience. The pumping of very large volumes of warm surface water and cold deep water and its subsequent discharge will result in the impingement, entrainment, and redistribution of biota. Additional stresses to biota will be caused by biocide usage and temperature depressions. However, the artificial upwelling of nutrients associated with the pumping of cold deep water, and the artificial reef created by an OTEC plant may have positive effects on the local environment. Although more detailed information is needed to assess the net effect of an OTEC operation on fisheries, certain assumptions and calculations are made, supporting the conclusion that the potential risk to fisheries is not signnificant enough to deter the early development of OTEC. It will be necessary to monitor a commercial-scale plant in order to remove many of the remaining uncertainties.

  13. Angular selective window systems: Assessment of technical potential for energy savings

    SciTech Connect

    Fernandes, Luis L.; Lee, Eleanor S.; McNeil, Andrew; Jonsson, Jacob C.; Nouidui, Thierry; Pang, Xiufeng; Hoffmann, Sabine

    2014-10-16

    Static angular selective shading systems block direct sunlight and admit daylight within a specific range of incident solar angles. The objective of this study is to quantify their potential to reduce energy use and peak demand in commercial buildings using state-of-the art whole-building computer simulation software that allows accurate modeling of the behavior of optically-complex fenestration systems such as angular selective systems. Three commercial systems were evaluated: a micro-perforated screen, a tubular shading structure, and an expanded metal mesh. This evaluation was performed through computer simulation for multiple climates (Chicago, Illinois and Houston, Texas), window-to-wall ratios (0.15-0.60), building codes (ASHRAE 90.1-2004 and 2010) and lighting control configurations (with and without). The modeling of the optical complexity of the systems took advantage of the development of state-of-the-art versions of the EnergyPlus, Radiance and Window simulation tools. Results show significant reductions in perimeter zone energy use; the best system reached 28% and 47% savings, respectively without and with daylighting controls (ASHRAE 90.1-2004, south facade, Chicago,WWR=0.45). As a result, angular selectivity and thermal conductance of the angle-selective layer, as well as spectral selectivity of low-emissivity coatings, were identified as factors with significant impact on performance.

  14. Angular selective window systems: Assessment of technical potential for energy savings

    DOE PAGES [OSTI]

    Fernandes, Luis L.; Lee, Eleanor S.; McNeil, Andrew; Jonsson, Jacob C.; Nouidui, Thierry; Pang, Xiufeng; Hoffmann, Sabine

    2014-10-16

    Static angular selective shading systems block direct sunlight and admit daylight within a specific range of incident solar angles. The objective of this study is to quantify their potential to reduce energy use and peak demand in commercial buildings using state-of-the art whole-building computer simulation software that allows accurate modeling of the behavior of optically-complex fenestration systems such as angular selective systems. Three commercial systems were evaluated: a micro-perforated screen, a tubular shading structure, and an expanded metal mesh. This evaluation was performed through computer simulation for multiple climates (Chicago, Illinois and Houston, Texas), window-to-wall ratios (0.15-0.60), building codes (ASHRAEmore » 90.1-2004 and 2010) and lighting control configurations (with and without). The modeling of the optical complexity of the systems took advantage of the development of state-of-the-art versions of the EnergyPlus, Radiance and Window simulation tools. Results show significant reductions in perimeter zone energy use; the best system reached 28% and 47% savings, respectively without and with daylighting controls (ASHRAE 90.1-2004, south facade, Chicago,WWR=0.45). As a result, angular selectivity and thermal conductance of the angle-selective layer, as well as spectral selectivity of low-emissivity coatings, were identified as factors with significant impact on performance.« less

  15. Examination of the technical potential of near-infrared switching thermochromic windows for commercial building applications

    SciTech Connect

    Hoffmann, Sabine; Lee, Eleanor S.; Clavero, Cesar

    2013-12-01

    Current thermochromic windows modulate solar transmission primarily within the visible range, resulting in reduced space-conditioning energy use but also reduced daylight, thereby increasing lighting energy use compared to conventional static, near-infrared selective, low-emittance windows. To better understand the energy savings potential of improved thermochromic devices, a hypothetical near-infrared switching thermochromic glazing was defined based on guidelines provided by the material science community. EnergyPlus simulations were conducted on a prototypical large office building and a detailed analysis was performed showing the progression from switching characteristics to net window heat flow and perimeter zone loads and then to perimeter zone heating, ventilation, and air-conditioning (HVAC) and lighting energy use for a mixed hot/cold climate and a hot, humid climate in the US. When a relatively high daylight transmission is maintained when switched (Tsol = 0.10-0.50, Tvis = 0.30-0.60) and if coupled with a low-e inboard glazing layer (e = 0.04), the hypothetical thermochromic window with a low critical switching temperature range (14-20°C) achieved reductions in total site annual energy use of 14.0-21.1 kWh/m2-floor-yr or 12-14%2 for moderate- to large-area windows (WWR≥0.30) in Chicago and 9.8-18.6 kWh/m2-floor-yr or 10-17%3 for WWR≥0.45 in Houston compared to an unshaded spectrally-selective, low-e window (window E1) in south-, east-, and west-facing perimeter zones. If this hypothetical thermochromic window can be offered at costs that are competitive to conventional low-e windows and meet aesthetic requirements defined by the building industry and end users, then the technology is likely to be a viable energy-efficiency option for internal load dominated commercial buildings.

  16. Technical Potential of Solar Water Heating to Reduce Fossil Fuel Use and Greenhouse Gas Emissions in the United States

    SciTech Connect

    Denholm, P.

    2007-03-01

    Use of solar water heating (SWH) in the United States grew significantly in the late 1970s and early 1980s, as a result of increasing energy prices and generous tax credits. Since 1985, however, expiration of federal tax credits and decreased energy prices have virtually eliminated the U.S. market for SWH. More recently, increases in energy prices, concerns regarding emissions of greenhouse gases, and improvements in SWH systems have created new interest in the potential of this technology. SWH, which uses the sun to heat water directly or via a heat-transfer fluid in a collector, may be particularly important in its ability to reduce natural gas use. Dependence on natural gas as an energy resource in the United States has significantly increased in the past decade, along with increased prices, price volatility, and concerns about sustainability and security of supply. One of the readily deployable technologies available to decrease use of natural gas is solar water heating. This report provides an overview of the technical potential of solar water heating to reduce fossil fuel consumption and associated greenhouse gas emissions in U.S. residential and commercial buildings.

  17. RM12-2703 Advanced Rooftop Unit Control Retrofit Kit Field Demonstration: Hawaii and Guam Energy Improvement Technology Demonstration Project

    SciTech Connect

    Doebber, I.; Dean, J.; Dominick, J.; Holland, G.

    2014-03-01

    As part of its overall strategy to meet its energy goals, the Naval Facilities Engineering Command (NAVFAC) partnered with U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) to rapidly demonstrate and deploy cost-effective renewable energy and energy efficiency technologies. This was one of several demonstrations of new and underutilized commercial energy efficiency technologies. The consistent year-round demand for air conditioning and dehumidification in Hawaii provides an advantageous demonstration location for advanced rooftop control (ARC) retrofit kits to packaged rooftop units (RTUs). This report summarizes the field demonstration of ARCs installed on nine RTUs serving a 70,000-ft2 exchange store (large retail) and two RTUs, each serving small office buildings located on Joint Base Pearl Harbor-Hickam (JBPHH).

  18. Environmental and technical assessments of the potential utilization of sewage sludge ashes (SSAs) as secondary raw materials in construction

    SciTech Connect

    Chen, Maozhe [Universit de Lyon, INSA LYON, Laboratoire de Gnie Civil et Ingnierie Environnementale (LGCIE), Btiment Sadi Carnot, 20 avenue A. Einstein, 69621 Villeurbanne Cedex (France); Blanc, Denise, E-mail: denise.blanc-biscarat@insa-lyon.fr [Universit de Lyon, INSA LYON, Laboratoire de Gnie Civil et Ingnierie Environnementale (LGCIE), Btiment Sadi Carnot, 20 avenue A. Einstein, 69621 Villeurbanne Cedex (France); Gautier, Mathieu; Mehu, Jacques; Gourdon, Rmy [Universit de Lyon, INSA LYON, Laboratoire de Gnie Civil et Ingnierie Environnementale (LGCIE), Btiment Sadi Carnot, 20 avenue A. Einstein, 69621 Villeurbanne Cedex (France)

    2013-05-15

    Highlights: ? We used sewage sludge ashes in ready-mix concrete recipe. ? SSAs were used as a substitution of cement. ? Compressive strength of ready-mix concrete incorporating SSAs were similar as blank one. ? Contaminants leaching from concrete monoliths were above threshold limits. - Abstract: Ashes produced by thermal treatments of sewage sludge exhibit common properties with cement. For example, major elements present in SSA are the same of major elements of cement. Hydraulic properties of SSA are quite the same of cement ones. They may therefore be used to substitute part of cement in concrete or other cementitious materials, provided that technical prescriptions are satisfied and that environmental risks are not significantly increased. The objective of the present study was to determine the appropriate substitution ratios to satisfy both technical and environmental criteria. In a first step, the elemental composition and particle size distribution of the ashes were measured. Then the ashes were used along with Portland cement and sand at different ratios of substitution to produce mortar and concrete which were cured for up to 90 days into parallelepipedic or cylindrical monoliths. The mechanical properties of the monoliths were measured using standard procedures for flexural and compressive strengths, and compared to blanks containing no ashes. The environmental criteria were assessed using leaching tests conducted according to standard protocols both on the ashes and the monoliths, and compared to the blanks. Results showed that the characteristics of the ashes ranged between those of cement and sand because of their larger particle size and higher content in SiO{sub 2} as compared to cement. The monoliths made with the highest substitution ratios exhibited a significant decrease in flexural and compressive strengths. However, when the ashes were used in partial substitution of cement at appropriate ratios, the concrete monoliths exhibited similar

  19. Geologic technical assessment of the Richton salt dome, Mississippi, for potential expansion of the U.S. strategic petroleum reserve.

    SciTech Connect

    Snider, Anna C.; Rautman, Christopher Arthur; Looff, Karl M.

    2006-01-01

    Technical assessment and remodeling of existing data indicates that the Richton salt dome, located in southeastern Mississippi, appears to be a suitable site for expansion of the U.S. Strategic Petroleum Reserve. The maximum area of salt is approximately 7 square miles, at a subsurface elevation of about -2000 ft, near the top of the salt stock. Approximately 5.8 square miles of this appears suitable for cavern development, because of restrictions imposed by modeled shallow salt overhang along several sides of the dome. The detailed geometry of the overhang currently is only poorly understood. However, the large areal extent of the Richton salt mass suggests that significant design flexibility exists for a 160-million-barrel storage facility consisting of 16 ten-million-barrel caverns. The dome itself is prominently elongated from northwest to southeast. The salt stock appears to consist of two major spine features, separated by a likely boundary shear zone trending from southwest to northeast. The dome decreases in areal extent with depth, because of salt flanks that appear to dip inward at 70-80 degrees. Caprock is present at depths as shallow as 274 ft, and the shallowest salt is documented at -425 ft. A large number of existing two-dimensional seismic profiles have been acquired crossing, and in the vicinity of, the Richton salt dome. At least selected seismic profiles should be acquired, examined, potentially reprocessed, and interpreted in an effort to understand the limitations imposed by the apparent salt overhang, should the Richton site be selected for actual expansion of the Reserve.

  20. Texas Solar Collaboration DOE Rooftop Solar Challenge City of Houston Project Summary

    SciTech Connect

    Ronk, Jennifer

    2013-02-14

    The City of Houston is committed to achieving a sustainable solar infrastructure. In 2008, Houston was named a United States Department of Energy (DOE) Solar America City. As a Solar America City, Houston teamed with the Houston Advanced Research Center (HARC), Sandia National Laboratory (Sandia), industry, and academia, to implement the Solar Houston Initiative and prepare the Solar Houston Plan. The Solar Houston initiative was focused on identifying and overcoming barriers associated with establishing a solar infrastructure that is incorporated into the City of Houston’s overall energy plan. A broad group of Houston area stakeholders, facilitated by HARC, came together to develop a comprehensive solar plan that went beyond technology to address barriers and establish demonstrations, public outreach, education programs and other activities. The plan included proposed scopes of work in four program areas: policies, solar integration, public outreach, and education. Through the support of the DOE SunShot Rooftop Solar Challenge (RSC) grant to the Texas Collaboration (San Antonio, Austin, and Hosuton), Houston has been able to implement several of the recommendations of the Solar Houston Plan. Specific recommendations that this project was able to support include; Working with the other Texas Solar America Cities (San Antonio and Austin), to harmonize permitting and inspection processes to simplify for installers and lower soft costs of installation; Participating in state level solar policy groups such as the Texas Renewable Energy Industries Association (TRIEA); Continued coordination with the local transmission and distribution utility (CenterPoint) and retail electric providers (REP); Identification of opportunities to improve permitting and interconnection; Providing training on PV systems to City inspectors; Educating the public by continuing outreach, training, and workshops, particularly using the the Green Building Resources Center; Evaluating methods of

  1. Part-Load Performance Characterization and Energy Savings Potential of the RTU Challenge Unit: Daikin Rebel

    SciTech Connect

    Wang, Weimin; Katipamula, Srinivas

    2013-09-30

    In 2011, the U.S. Department of Energy’s Building Technology Office (DOE’s BTO), with help from the Better Buildings Alliance (BBA) members, developed a specification for high performance rooftop air-conditioning units (RTU Challenge) with capacity ranges between 10 and 20 tons (DOE 2013). Daikin’s Rebel for the first rooftop unit system that was recognized by DOE in May 2012 as meeting the RTU Challenge specifications. This report documents the development of part-load performance curves and its use with EnergyPlus simulation tool to estimate the potential savings from use of Rebel compared to other standard options.

  2. The Market and Technical Potential for Combined Heat and Power in the Commercial/Institutional Sector, January 2000

    Office of Energy Efficiency and Renewable Energy (EERE)

    Report of an analysis to determine the potential for cogeneration or combined heat and power (CHP) in the commercial/institutional market.

  3. Analysis of the Technical and Economic Potential for Mid-Scale Distributed Wind: December 2007 - October 31, 2008

    SciTech Connect

    Kwartin, R.; Wolfrum, A.; Granfield, K.; Kagel, A.; Appleton, A.

    2008-12-01

    This report examines the status, restrainers, drivers, and estimated development potential of mid-scale (10 kW - 5000 kW) distributed wind energy projects.

  4. Technical Standards

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Review for Technical Standards of Interest Legend: Red = Technical Standards Program Activities and Responsibilities Blue = Directives Program Activities and Responsibilities

  5. Potential of Renewable Energy to Reduce the Dependence of the State of Hawaii on Oil

    SciTech Connect

    Arent, D.; Barnett, J.; Mosey, G.; Wise, A.

    2009-01-01

    Deriving nearly 90% of its primary energy resources from oil, the State of Hawaii is more dependent on oil than any other U.S. state. The price of electricity in Hawaii is also more than twice the U.S. average. The Energy Policy Act of 2005 directed assessment of the economic implications of Hawaii's oil dependence and the feasibility of using renewable energy to help meet the state's electrical generation and transportation fuel use. This paper is based on the assessments and report prepared in response to that directive.Current total installed electrical capacity for the State of Hawaii is 2,414 MWe, 83% of which is fuel-oil generated, but already including about 170 MWe of renewable capacity. The assessments identified about 2,133 MWe (plus another estimated 2,000 MWe of rooftop PV systems) of potential new renewable energy capacity. Most notable, in addition to the rooftop solar potential, is 750 MWe and 140 MWe of geothermal potential on Hawaii and Maui, respectively, 840 MWe of potential wind capacity, primarily on Lanai and Molokai, and one potential 285 MWe capacity specific solar project (PV or solar thermal) identified on Kauai. Important social, political, and electrical-grid infrastructure challenges would need to be overcome to realize this potential. Among multiple crop and acreage scenarios, biofuels assessment found 360,000 acres in Hawaii zoned for agriculture and appropriate for sugarcane, enough to produce 429 million gallons of ethanol-enough to meet about 64% of current 2005 Hawaiian gasoline use. Tropical oil seed crops-potentially grown on the same land-might meet a substantial portion of current diesel use, but there has been little experience growing such crops in Hawaii. The U.S. Department of Energy and the State of Hawaii initiated in January 2008 a program that seeks to reduce Hawaii's oil dependence and provide 70% of the state's primary energy from clean energy sources by 2030. The Hawaii Clean Energy Initiative (HCEI) activities will

  6. Potential

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Potential and Frictional Drag on a Floating Sphere in a Flowing Plasma I. H. Hutchinson Plasma Science and Fusion Center Massachusetts Institute of Technology, Cambridge, MA, USA...

  7. The Technical Potential of Solar Water Heating to Reduce Fossil Fuel Use and Greenhouse Gas Emissions in the United States

    SciTech Connect

    2009-01-18

    Use of solar water heating (SWH) in the United States grew significantly in the late 1970s and early 1980s, as a result of increasing energy prices and generous tax credits. Since 1985, however, expiration of federal tax credits and decreased energy prices have virtually eliminated the U.S. market for SWH. More recently, increases in energy prices, concerns regarding emissions of greenhouse gases, and improvements in SWH systems have created new interest in the potential of this technology. SWH,

  8. Nuclear energy acceptance and potential role to meet future energy demand. Which technical/scientific achievements are needed?

    SciTech Connect

    Schenkel, Roland

    2012-06-19

    have recently been proposed for energy production, is critically reviewed. There are major challenges remaining that are shortly outlined. Scientific/technical achievements that are required in the light of the Fukushima accident are highlighted.

  9. The impact of socio-technical communication styles on the diversity and innovation potential of global science collaboratories

    DOE PAGES [OSTI]

    Ozmen, Ozgur; Yilmaz, Levent; Smith, Jeffrey

    2016-02-09

    Emerging cyber-infrastructure tools are enabling scientists to transparently co-develop, share, and communicate about real-time diverse forms of knowledge artifacts. In these environments, communication preferences of scientists are posited as an important factor affecting innovation capacity and robustness of social and knowledge network structures. Scientific knowledge creation in such communities is called global participatory science (GPS). Recently, using agent-based modeling and collective action theory as a basis, a complex adaptive social communication network model (CollectiveInnoSim) is implemented. This work leverages CollectiveInnoSim implementing communication preferences of scientists. Social network metrics and knowledge production patterns are used as proxy metrics to infer innovationmore » potential of emergent knowledge and collaboration networks. The objective is to present the underlying communication dynamics of GPS in a form of computational model and delineate the impacts of various communication preferences of scientists on innovation potential of the collaboration network. Ultimately, the insight gained can help policy-makers to design GPS environments and promote innovation.« less

  10. Potential for thermal coal and Clean Coal Technology (CCT) in the Asia-Pacific. Final technical report

    SciTech Connect

    Johnson, C.J.; Long, S.

    1991-11-22

    The Coal Project was able to make considerable progress in understanding the evolving energy situation in Asia and the future role of coal and Clean Coal Technologies. It is clear that there will be major growth in consumption of coal in Asia over the next two decades -- we estimate an increase of 1.2 billion metric tons. Second, all governments are concerned about the environmental impacts of increased coal use, however enforcement of regulations appears to be quite variable among Asian countries. There is general caution of the part of Asian utilities with respect to the introduction of CCT`s. However, there appears to be potential for introduction of CCT`s in a few countries by the turn of the century. It is important to emphasize that it will be a long term effort to succeed in getting CCT`s introduced to Asia. The Coal Project recommends that the US CCT program be expanded to allow the early introduction of CCT`s in a number of countries.

  11. SolarTile: A rooftop integrated photovoltaic system. Phase 1, final report

    SciTech Connect

    1998-03-26

    AstroPower, Royal Group Technologies, and Solar Design Associates are jointly developing an integrated photovoltaic roofing system for residential and light commercial building applications. This family of products will rely heavily on the technological development of a roofing tile made from recycled plastic and innovative module fabrication and encapsulation processes in conjunction with an advanced Silicon-Film{trademark} solar cell product. This solar power generating roofing product is presently being referred to as the SolarTile. A conceptual drawing of the solar roofing tile is shown. The SolarTile will be integrated with non-solar tiles in a single roof installation permitting ease of assembly and the ability to use conventional roofing techniques at ridges, valleys, and eaves. The Phase 1 effort included tasks aimed at the development of the proposed product concept; product manufacturing or fabrication, and installation cost estimates; business planning; and a market assessment of the proposed product, including target selling prices, target market sectors, size estimates for each market sector, and planned distribution mechanisms for market penetration. Technical goals as stated in the Phase 1 proposal and relevant progress are reported.

  12. Technical Guidance

    Energy.gov [DOE]

    The Office of Technical Guidance, within the Office of Health, Safety and Security develops and issues Government-wide and Department-wide technical guidance to ensure that classified nuclear...

  13. Prototype Systems for Measuring Outdoor Air Intake Rates in Rooftop Air Handlers

    SciTech Connect

    Fisk, William J.; Chan, Wanyu R.; Hotchi, Toshifumi

    2015-01-01

    The widespread absence of systems for real-time measurement and feedback control, of minimum outdoor air intake rates in HVAC systems contributes to the poor control of ventilation rates in commercial buildings. Ventilation rates affect building energy consumption and influence occupant health. The project designed fabricated and tested four prototypes of systems for measuring rates of outdoor air intake into roof top air handlers. All prototypes met the ±20% accuracy target at low wind speeds, with all prototypes accurate within approximately ±10% after application of calibration equations. One prototype met the accuracy target without a calibration. With two of four prototype measurement systems, there was no evidence that wind speed or direction affected accuracy; however, winds speeds were generally below usually 3.5 m s-1 (12.6 km h-1) and further testing is desirable. The airflow resistance of the prototypes was generally less than 35 Pa at maximum RTU air flow rates. A pressure drop of this magnitude will increase fan energy consumption by approximately 4%. The project did not have resources necessary to estimate costs of mass produced systems. The retail cost of components and materials used to construct prototypes ranged from approximately $1,200 to $1,700. The test data indicate that the basic designs developed in this project, particularly the designs of two of the prototypes, have considerable merit. Further design refinement, testing, and cost analysis would be necessary to fully assess commercial potential. The designs and test results will be communicated to the HVAC manufacturing community.

  14. Technical information

    Gasoline and Diesel Fuel Update

    Home> Commercial Buildings Home> Technical Information > Estimation of Standard Errors Estimation of Standard Errors Sampling error is the difference between the survey estimate...

  15. Rooftop Unit Network Project

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    part load performance - equipment maintenance * RTUs cannot easily interact with the ... Diagnostics - RTU Network Platform * Smart Monitoring and Diagnostics - Cloud * Autonomous ...

  16. Next Generation Rooftop Unit

    Energy.gov [DOE]

    Lead Performer: Oak Ridge National Laboratory - Oak Ridge, TN Partners: Trane Company, Ingersoll Rand Inc. - Davidson, NC

  17. Rooftop Unit Campaign

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... Future work Report on first year's impact Final achievement recognitions (November 2014) Q1 (Octt-Dec) Q2 (Jan-Mar) Q1 (Octt-Dec) Legend Q2 (Jan-Mar) Q3 (Apr-Jun) Q4 (Jul-Sep) Q4 ...

  18. Rooftop package unit diagnostician

    DOEpatents

    Chassin, David P [Pasco, WA; Pratt, Robert G [Kennewick, WA; Reid, Larry Dean [Benton City, WA

    2004-08-17

    A diagnostic system for an HVAC system includes a number of sensors used to measure the operation of the HVAC system. Sensor readings are measured by timing the delay between when a strobe signal is sent to a sensor and when an interrupt signal from the sensor is received. A device driver used to measure the sensor readings stores the sensor readings in pseudo-character device files, which are universally accessible by different subsystems of the diagnostic system. Based on the readings from these sensors, this diagnostic system is able to determine the operational status of the HVAC system and if an economizer in the HVAC system is operating properly.

  19. Hydronic rooftop cooling systems

    DOEpatents

    Bourne, Richard C.; Lee, Brian Eric; Berman, Mark J.

    2008-01-29

    A roof top cooling unit has an evaporative cooling section that includes at least one evaporative module that pre-cools ventilation air and water; a condenser; a water reservoir and pump that captures and re-circulates water within the evaporative modules; a fan that exhausts air from the building and the evaporative modules and systems that refill and drain the water reservoir. The cooling unit also has a refrigerant section that includes a compressor, an expansion device, evaporator and condenser heat exchangers, and connecting refrigerant piping. Supply air components include a blower, an air filter, a cooling and/or heating coil to condition air for supply to the building, and optional dampers that, in designs that supply less than 100% outdoor air to the building, control the mixture of return and ventilation air.

  20. Technical Specifications

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Specifications Technical Specifications High-level technical specifications Contacts Project Director Jim Lujan (505) 665-0718 Email Project Co-Director Manuel Vigil (505) 665-1960 Email Chief Architect Scott Hemmert (505) 284-1679 Email ACES Co-director Gary Grider (505) 665-9077 Email ACES Co-director Ken Alvin (505) 844-9329 Email Trinity High-level Technical Specifications Operational Lifetime 2015 to 2020 Capability 8x to 12x improvement over Cielo in fidelity, physics, and performance

  1. Development of an AC Module System: Final Technical Report

    SciTech Connect

    Suparna Kadam; Miles Russell

    2012-06-15

    The GreenRay Inc. program focused on simplifying solar electricity and making it affordable and accessible to the mainstream population. This was accomplished by integrating a solar module, micro-inverter, mounting and monitoring into a reliable, 'plug and play' AC system for residential rooftops, offering the following advantages: (1) Reduced Cost: Reduction in installation labor with fewer components, faster mounting, faster wiring. (2) Maximized Energy Production: Each AC Module operates at its maximum, reducing overall losses from shading, mismatch, or module downtime. (3) Increased Safety. Electrical and fire safety experts agree that AC Modules have significant benefits, with no energized wiring or live connections during installation, maintenance or emergency conditions. (4) Simplified PV for a Broader Group of Installers. Dramatic simplification of design and installation of a solar power system, enabling faster and more efficient delivery of the product into the market through well-established, mainstream channels. This makes solar more accessible to the public. (5) Broadened the Rooftop Market: AC Modules enable solar for many homes that have shading, split roofs, or obstructions. In addition, due to the smaller building block size of 200W vs. 1000W, homeowners with budget limitations can start small and add to their systems over time. Through this DOE program GreenRay developed the all-in-one AC Module system with an integrated PV Module and microinverter, custom residential mounting and performance monitoring. Development efforts took the product from its initial concept, through prototypes, to a commercial product sold and deployed in the residential market. This pilot deployment has demonstrated the technical effectiveness of the AC Module system in meeting the needs and solving the problems of the residential market. While more expensive than the traditional central inverter systems at the pilot scale, the economics of AC Modules become more and more

  2. Memo- Legacy Technical Area (TA)-55 Nitrate Salt Wastes at TA-54, Potential Applicability of Resource Conservation and Recovery Act (RCRA) D001/D002/D003 Waste Codes

    Energy.gov [DOE]

    Supporting Technical Document for the Radiological Release Accident Investigation Report (Phase II Report)

  3. Solid-State Lighting Technical Reports

    SciTech Connect

    2011-12-16

    A page that contains links to technical reports of studies estimating the energy savings potential of solid-state lighting in numerous applications.

  4. Technical Standards Managers

    Energy.gov [DOE] (indexed site)

    FACILITYADDRESS LOC CODE DOE TECHNICAL STANDARD MANAGERS AU-30 DOE Technical Standards ... FACILITYADDRESS LOC CODE DOE TECHNICAL STANDARD MANAGERS DOE-CTA TSM Gustave E. (Bud) ...

  5. Technical Sessions

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Technical Sessions S. F. lacobellis R.C.J. Somerville Scripps Institution of Oceanography University of California, San Diego La Jolla, CA 92093-0224 Comparis,on of Cumulus Parameterizations For the present study, the Arakawa-Schubert (AS) cumu- lus parameterization has been incorporated. Thus the model can be run with either the Kuo or the AS parameter- ization. This version of the AS parameterization includes the effects of downdrafts as discussed by Kao and Ogura (1987) and Ogura and Kao

  6. Evaluation of geothermal potential of Rio Grande rift and Basin and Range province, New Mexico. Final technical report, January 1, 1977-May 31, 1978

    SciTech Connect

    Callender, J.F.

    1985-04-01

    A study was made of the geological, geochemical and geophysical characteristics of potential geothermal areas in the Rio Grande rift and Basin and Range province of New Mexico. Both regional and site-specific information is presented. Data was collected by: (1) reconnaissance and detailed geologic mapping, emphasizing Neogene stratigraphy and structure; (2) petrologic studies of Neogene igneous rocks; (3) radiometric age-dating; (4) geochemical surveying, including regional and site-specific water chemistry, stable isotopic analyses of thermal waters, whole-rock and mineral isotopic studies, and whole-rock chemical analyses; and (5) detailed geophysical surveys, using electrical, gravity and magnetic techniques, with electrical resistivity playing a major role. Regional geochemical water studies were conducted for the whole state. Integrated site-specific studies included the Animas Valley, Las Cruces area (Radium Springs and Las Alturas Estates), Truth or Consequences region, the Albuquerque basin, the San Ysidro area, and the Abiquiu-Ojo Caliente region. The Animas Valley and Las Cruces areas have the most significant geothermal potential of the areas studied. The Truth or Consequences and Albuquerque areas need further study. The San Ysidro and Abiquiu-Ojo Caliente regions have less significant geothermal potential. 78 figs., 16 tabs.

  7. TECHNICAL NOTE

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    TECHNICAL NOTE Broadband extreme-ultraviolet survey spectrometer for short-time-scale experiments B. E. Chapman, D. J. Den Hartog, and R. J. Fonck A fast and inexpensive spectrometer system has been developed to record extreme-UV impurity spectra in a magnetic-fusion-research device. To simplify the vacuum system, light is passed out of the spectrom- eter's vacuum to the detector with a sodium-salicylate-coated, fiber-optic coupler. This coupler is positioned so that the focal field is nearly

  8. Guam Initial Technical Assessment Report

    SciTech Connect

    Baring-Gould, I.; Conrad, M.; Haase, S.; Hotchkiss, E.; McNutt, P.

    2011-04-01

    Under an interagency agreement, funded by the Department of Interior's (DOI) Office of Insular Affairs (OIA), the National Renewable Energy Laboratory (NREL) was tasked to deliver technical assistance to the island of Guam by conducting an island initial technical assessment that would lay out energy consumption and production data and establish a baseline. This assessment will be used to conduct future analysis and studies by NREL that will estimate energy efficiency and renewable energy potential for the island of Guam.

  9. State of Washington Clean Energy Opportunity: Technical Market...

    Energy.gov [DOE] (indexed site)

    potential including clean heat and power (CHP)cogeneration, waste heat recovery for ... the technical market potential for CHP and waste heat recovery for power and heat. ...

  10. Hawaii demand-side management resource assessment. Final report, Reference Volume 3 -- Residential and commercial sector DSM analyses: Detailed results from the DBEDT DSM assessment model; Part 1, Technical potential

    SciTech Connect

    1995-04-01

    The Hawaii Demand-Side Management Resource Assessment was the fourth of seven projects in the Hawaii Energy Strategy (HES) program. HES was designed by the Department of Business, Economic Development, and Tourism (DBEDT) to produce an integrated energy strategy for the State of Hawaii. The purpose of Project 4 was to develop a comprehensive assessment of Hawaii`s demand-side management (DSM) resources. To meet this objective, the project was divided into two phases. The first phase included development of a DSM technology database and the identification of Hawaii commercial building characteristics through on-site audits. These Phase 1 products were then used in Phase 2 to identify expected energy impacts from DSM measures in typical residential and commercial buildings in Hawaii. The building energy simulation model DOE-2.1E was utilized to identify the DSM energy impacts. More detailed information on the typical buildings and the DOE-2.1E modeling effort is available in Reference Volume 1, ``Building Prototype Analysis``. In addition to the DOE-2.1E analysis, estimates of residential and commercial sector gas and electric DSM potential for the four counties of Honolulu, Hawaii, Maui, and Kauai through 2014 were forecasted by the new DBEDT DSM Assessment Model. Results from DBEDTs energy forecasting model, ENERGY 2020, were linked with results from DOE-2.1E building energy simulation runs and estimates of DSM measure impacts, costs, lifetime, and anticipated market penetration rates in the DBEDT DSM Model. Through its algorithms, estimates of DSM potential for each forecast year were developed. Using the load shape information from the DOE-2.1E simulation runs, estimates of electric peak demand impacts were developed. Numerous tables and figures illustrating the technical potential for demand-side management are included.

  11. Northeast Feedstock Supply Technical and Economica (Technical...

    Office of Scientific and Technical Information (OSTI)

    Northeast Feedstock Supply Technical and Economica Citation Details In-Document Search ... This in-depth analysis considers the current and f Authors: Corrie Nichol ; Kara Cafferty ...

  12. Energy Savings Potential and RD&D Opportunities for Commercial...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    The analyses include an estimation of technical energy-savings potential, description of technical maturity, description of non-energy benefits, description of current barriers for ...

  13. Technical Area 21

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Technical Area 21 Technical Area 21 Technical Area 21 was the site of chemical research for refining plutonium and plutonium metal production from 1945 to 1978. August 1, 2013 Technical Area 21 in 2011 Technical Area 21 in 2011 Technical Area 21 (TA-21), also known as DP Site was the site of chemical research for refining plutonium and plutonium metal production from 1945 to 1978. Between 2008 and 2011, MDAs B, U, and V were excavated and removed. 24 buildings were demolished in 2010 and 2011

  14. International Linear Collider-A Technical Progress Report (Technical...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: International Linear Collider-A Technical Progress Report Citation Details In-Document Search Title: International Linear Collider-A Technical Progress Report The ...

  15. Evaluating Rooftop Strength for PV

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    and Application Center for Hydrogen Energy Research Programs ARPA-E Basic Energy Sciences ... Sea State Contour) Code Online Abstracts and Reports Water Power Personnel ...

  16. NASA technical baseline

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... Twitter Google + Vimeo GovDelivery SlideShare SunShot Grand Challenge: Regional Test Centers NASA technical baseline HomeTag:NASA technical baseline Curiosity's multi-mission ...

  17. Technical Assessment Team Report

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Technical Assessment Team (TAT) is an independent team of technical experts that evaluated the mechanisms and chemical reactions contributing to the failure of a waste drum at the Waste...

  18. Federal Technical Capability Manual

    Directives, Delegations, and Other Requirements [Office of Management (MA)]

    2004-05-18

    Provides requirements and responsibilities to ensure recruitment and hiring of technically capable personnel to retain critical technical capabilities within the Department at all times. Cancels DOE M 426.1-1. Canceled by DOE O 426.1.

  19. SPEAR3 | Technical Documentation

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Technical Documentation Hardware Component Database: Mechanical Electrical Drawing shor tcuts BPM Development SSRL | SLAC | Stanford University | SSRL Computing | SLAC Computing ...

  20. Apply for Technical Assistance

    Energy.gov [DOE]

    Application form for U.S. Department of Energy (DOE) Office of Indian Energy technical assistance for tribes.

  1. Technical Assistance | Department of Energy

    Office of Environmental Management (EM)

    Technical Assistance The Technical Assistance program is managed through the Center for Sustainable Soil and Groundwater Solutions at SRNL. The Technical Assistance program ...

  2. Technical Standards Program

    Directives, Delegations, and Other Requirements [Office of Management (MA)]

    2011-02-23

    The Order promotes DOE's use of Voluntary Consensus Standards (VCS) as the primary method for application of technical standards and establishes and manages the DOE Technical Standards Program (TSP) including technical standards development, information, activities, issues, and interactions. Admin Chg 1 dated 3-12-13.

  3. Technical Standards Program

    Directives, Delegations, and Other Requirements [Office of Management (MA)]

    1999-11-19

    The Technical Standards Program (TSP) promotes the use of voluntary consensus standards by the Department of Energy (DOE), provides DOE with the means to develop needed technical standards, and manages overall technical standards information, activities, issues, and interactions. Cancels DOE O 1300.2A. Canceled by DOE O 252.1A

  4. Federal Technical Capability

    Directives, Delegations, and Other Requirements [Office of Management (MA)]

    2009-11-19

    This directive defines requirements and responsibilities for meeting the Department of Energy (DOE) commitment to recruiting, deploying, developing, and retaining a technically competent workforce that will accomplish DOE missions in a safe and efficient manner through the Federal Technical Capability Program (FTCP). Cancels DOE M 426.1-1A, Federal Technical Capability Manual.

  5. Final Technical Report

    SciTech Connect

    Stoessel, Chris

    2013-11-13

    This project developed a new high-performance R-10/high SHGC window design, reviewed market positioning and evaluated manufacturing solutions required for broad market adoption. The project objectives were accomplished by: identifying viable technical solutions based on modeling of modern and potential coating stacks and IGU designs; development of new coating material sets for HM thin film stacks, as well as improved HM IGU designs to accept multiple layers of HM films; matching promising new coating designs with new HM IGU designs to demonstrate performance gains; and, in cooperation with a window manufacturer, assess the potential for high-volume manufacturing and cost efficiency of a HM-based R-10 window with improved solar heat gain characteristics. A broad view of available materials and design options was applied to achieve the desired improvements. Gated engineering methodologies were employed to guide the development process from concept generation to a window demonstration. The project determined that a slightly de-rated window performance allows formulation of a path to achieve the desired cost reductions to support end consumer adoption.

  6. Table 4 - DOE Technical Standards Requiring Central Technical Authority

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    (CTA) Concurrence Prior to Any Revisions or Cancellation | Department of Energy 4 - DOE Technical Standards Requiring Central Technical Authority (CTA) Concurrence Prior to Any Revisions or Cancellation Table 4 - DOE Technical Standards Requiring Central Technical Authority (CTA) Concurrence Prior to Any Revisions or Cancellation Table 4 - DOE Technical Standards Requiring Central Technical Authority (CTA) Concurrence Prior to Any Revisions or Cancellation Table 4 - DOE Technical Standards

  7. Renewable Energy Economic Potential

    Energy.gov [DOE]

    The report describes a geospatial analysis method to estimate the economic potential of several renewable resources available for electricity generation in the United States. Economic potential, one measure of renewable generation potential, is defined in this report as the subset of the available resource technical potential where the cost required to generate the electricity (which determines the minimum revenue requirements for development of the resource) is below the revenue available in terms of displaced energy and displaced capacity.

  8. Derived Concentration Technical Standard

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    196-2011 April 2011 DOE STANDARD DERIVED CONCENTRATION TECHNICAL STANDARD U.S. Department of Energy AREA ENVR Washington, D.C. 20585 Not Measurement Sensitive This document is available on the Department of Energy Technical Standards Program Web Site at http://www.hss.doe.gov/nuclearsafety/ns/techstds/standard/standard.html DOE-STD-1196-2011 ACKNOWLEDGEMENTS This Derived Concentration Technical Standard was a collaborative effort sponsored by the DOE Office of Environmental Policy and

  9. AIKEN TECHNICAL COLLEGE CAMPUS

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    AIKEN TECHNICAL COLLEGE CAMPUS 2276 Jefferson Davis Highway, Graniteville SC 29829 Visitor parking is provided mainly on Parking Lot 3. In addition to that, all parking lots have...

  10. Voltage Control Technical Conference

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    1-08-Voltage-Control-Technical-Conference Sign In About | Careers | Contact | Investors | bpa.gov Search News & Us Expand News & Us Projects & Initiatives Expand Projects &...

  11. Volttron Technical meeting

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    VOLTTRON Technical Meeting Virginia Tech Advanced Research Institute July 2015 Our mission * Accelerate clean energy technologies, companies and projects * Create high-quality jobs ...

  12. Technical Information Specialist

    Energy.gov [DOE]

    A successful candidate in this position will serve as a Technical Information Specialist coordinating and executing data curation and quality activities, including software quality assurance, for...

  13. TECHNICAL STANDARDS PROGRAM RESPONSIBILITIES

    Energy.gov [DOE]

    PurposeThis procedure describes the responsibilities of persons who are charged with implementing the DOE Technical Standards Program. 

  14. Technical Standards Program

    Directives, Delegations, and Other Requirements [Office of Management (MA)]

    2011-02-23

    The order establishes the DOE Technical Standards Program. Admin Chg 1, dated 3-12-13 supersedes DOE O 252.1A.

  15. Final Technical Report Division

    Office of Scientific and Technical Information (OSTI)

    Technical Report Division of Nuclear Physics in the Department of Energy DOE Award ... Center for Theoretical Studies in Nuclear Physics and Related Areas (ECT*), Trento, ...

  16. TECHNICAL STANDARDS COMMENT RESOLUTION

    Energy.gov [DOE]

    PurposeThis procedure provides guidance for resolving comments on DOE Technical Standards that are received during the coordination process. 

  17. Solar Technical Assistance Team Success Stories Video - Text Version |

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    So Simple It Is Just a Click Away Solar So Simple It Is Just a Click Away May 6, 2013 - 10:00am Addthis Incubator 6 awardee Sun Number converts complex aerial data into an easy-to-understand solar suitability score ranging from 1 to 100, with 100 being the ideal rooftop for solar. | Photo courtesy of Sun Number. Incubator 6 awardee Sun Number converts complex aerial data into an easy-to-understand solar suitability score ranging from 1 to 100, with 100 being the ideal rooftop for solar. | Photo

  18. Federal Technical Capability

    Directives, Delegations, and Other Requirements [Office of Management (MA)]

    2009-11-19

    To define requirements and responsibilities for meeting the Department of Energy (DOE) commitment to recruiting, deploying, developing, and retaining a technically competent workforce that will accomplish DOE missions in a safe and efficient manner through the Federal Technical Capability Program (FTCP). Chg 1 dated 9-20-11 supersedes DOE O 426.1 and cancels DOE P 426.1.

  19. Federal Technical Capability Manual

    Directives, Delegations, and Other Requirements [Office of Management (MA)]

    2000-06-05

    The Federal Technical Capability Manual provides the process for the recruitment, deployment, development, and retention of Federal personnel with the demonstrated technical capability to safely accomplish the Departments missions and responsibilities at defense nuclear facilities. Canceled by DOE M 426.1-1A. Does not cancel other directives.

  20. About Technical Assistance

    Energy.gov [DOE]

    As technologies proceed along the development pipeline, most face major hurdles as they attempt to enter commercial markets. Our Technical Assistance program helps lower a range of institutional barriers to prepare innovative, energy-efficient technologies and energy management systems for full commercial deployment. These projects and activities address barriers that are not technical, Technology Readiness Level 9.

  1. Technical Review Panel Report

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    TRP Report v7, 12 Aug 2012 TRP Report Final December 2012 Advanced Reactor Concepts Technical Review Panel Report Evaluation and Identification of future R&D on eight Advanced Reactor Concepts, conducted April - September 2012 December 2012 Public release version 2 Public release version 3 Table of Contents Summary ................................................................................................................................... 4 1. Overview of the Technical Review Panel

  2. Canadian Wind Energy Atlas Potential Website | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    URI: cleanenergysolutions.orgcontentcanadian-wind-energy-atlas-potential- Language: English Policies: Deployment Programs DeploymentPrograms: Technical Assistance...

  3. COORDINATION OF DOE TECHNICAL STANDARDS

    Energy.gov [DOE]

    PurposeThis procedure provides guidance on the formal coordination of DOE Technical Standards in the DOE Technical Standards Program (TSP). The purpose of coordination of draft technical standards...

  4. Fuel Cell Technical Team Roadmap

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Hydrogen Storage Technologies Roadmap Fuel Cell Technical Team Roadmap June 2013 This ... The Fuel Cell Technical Team is one of 12 U.S. DRIVE technical teams ("tech teams") whose ...

  5. Technical Standards Newsletters | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Technical Standards Newsletters Technical Standards Newsletters November 1, 2016 Technical Standards Newsletter - October 2016 Standards Actions Technical Standards Newsletter, October 2016 July 5, 2016 Technical Standards Newsletter - June 2016 Standards Actions Technical Standards Newsletter, June 2016 February 24, 2016 Technical Standards Newsletter - February 2016 Standards Actions Technical Standards Newsletter, February 2016 October 19, 2015 Technical Standards Newsletter - October 2015

  6. Final Technical Report

    SciTech Connect

    Aristos Aristidou Natureworks); Robert Kean; Tom Schechinger; Stuart Birrell; Jill Euken

    2007-10-01

    The two main objectives of this project were: 1) to develop and test technologies to harvest, transport, store, and separate corn stover to supply a clean raw material to the bioproducts industry, and 2) engineer fermentation systems to meet performance targets for lactic acid and ethanol manufacturers. Significant progress was made in testing methods to harvest corn stover in a “single pass” harvest mode (collect corn grain and stover at the same time). This is technically feasible on small scale, but additional equipment refinements will be needed to facilitate cost effective harvest on a larger scale. Transportation models were developed, which indicate that at a corn stover yield of 2.8 tons/acre and purchase price of $35/ton stover, it would be unprofitable to transport stover more than about 25 miles; thus suggesting the development of many regional collection centers. Therefore, collection centers should be located within about 30 miles of the farm, to keep transportation costs to an acceptable level. These collection centers could then potentially do some preprocessing (to fractionate or increase bulk density) and/or ship the biomass by rail or barge to the final customers. Wet storage of stover via ensilage was tested, but no clear economic advantages were evident. Wet storage eliminates fire risk, but increases the complexity of component separation and may result in a small loss of carbohydrate content (fermentation potential). A study of possible supplier-producer relationships, concluded that a “quasi-vertical” integration model would be best suited for new bioproducts industries based on stover. In this model, the relationship would involve a multiyear supply contract (processor with purchase guarantees, producer group with supply guarantees). Price will likely be fixed or calculated based on some formula (possibly a cost plus). Initial quality requirements will be specified (but subject to refinement).Producers would invest in harvest

  7. ARM - Program Documents & Technical Reports

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    govPublicationsProgram Documents & Technical Reports Additional Sorting By Report Type ... Publications Journal Articles Conference Documents Program Documents & Technical Reports ...

  8. Technical Services Supply Process Specialist

    Energy.gov [DOE]

    This position is located in Vancouver, Washington, and serves as senior process and procedure specialist within Technical Services Support (NSTS), and is responsible for the technical assimilation...

  9. Final Technical Report

    SciTech Connect

    Juan Camilo Serrano

    2011-12-16

    New and novel material and process technologies applied in wind blade designs and production are critical to increasing the competitiveness of wind power generation against traditional sources of energy. In this project, through collaboration between PPG Industries and MAG Industrial Automation Systems, the potential of using automated manufacturing for the production of fiber glass composite wind blades was evaluated from both technical and economic points of view. Further, it was demonstrated that by modifying the standard blade raw material forms through the use of cost effective pre-impregnated rovings coupled with using an automated fiber placement machine to lay up the parts, it is possible to produce state of the art composite laminates with significantly improved mechanical performance and with higher processing rates than standard blade production technology allows for today, thereby lowering the cost of energy over turbine blades made using traditional processes and materials. In conformity with the scope of work of the submitted proposal, the project team completed each task and documented and reported its findings on the appropriate quarterly report submitted to the DOE project team. The activities and this report are divided into 5 subtasks: (1) Material Investigation - Reviews traditional materials and key specifications and testing methods; (2) Manufacturing and Automation - Identifies new candidate material forms and automated layup processes; (3) Process Development - Performs trials of candidate materials and processes; (4) Predictive Analysis - Assesses impact of new material forms and automated processes on a model blade design; and (5) Feasibility Assessment - Compares traditional manufacturing processes and materials to new candidate material forms and automated processes.

  10. OSH technical reference manual

    SciTech Connect

    Not Available

    1993-11-01

    In an evaluation of the Department of Energy (DOE) Occupational Safety and Health programs for government-owned contractor-operated (GOCO) activities, the Department of Labor`s Occupational Safety and Health Administration (OSHA) recommended a technical information exchange program. The intent was to share written safety and health programs, plans, training manuals, and materials within the entire DOE community. The OSH Technical Reference (OTR) helps support the secretary`s response to the OSHA finding by providing a one-stop resource and referral for technical information that relates to safe operations and practice. It also serves as a technical information exchange tool to reference DOE-wide materials pertinent to specific safety topics and, with some modification, as a training aid. The OTR bridges the gap between general safety documents and very specific requirements documents. It is tailored to the DOE community and incorporates DOE field experience.

  11. Technical Planning Basis

    Directives, Delegations, and Other Requirements [Office of Management (MA)]

    2007-07-11

    The Guide assists DOE/NNSA field elements and operating contractors in identifying and analyzing hazards at facilities and sites to provide the technical planning basis for emergency management programs. Supersedes DOE G 151.1-1, Volume 2.

  12. UVIG Fall Technical Workshop

    Energy.gov [DOE]

    The 2015 UVIG Fall Technical Workshop will provide attendees with an expanded perspective on the status of wind and solar integration and interconnection to utility systems in the United States and...

  13. Final Scientific/Technical Report (Technical Report) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Final Scientific/Technical Report Citation Details In-Document Search Title: Final Scientific/Technical Report The potential for developing commercially viable microbial H2-production systems as a renewable source of biofuel has been limited by the need for an anaerobic environment to enable photobiological H2-production in capable bacterial and algal species. In this project, we have shown that the cyanobacterium Cyanothece sp. ATCC 51142 has the capacity for highly efficient H2-production

  14. Climate Action Champion: Technical

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    betterbuildings Climate Action Champion: Technical Assistance to the City of Seattle Planning for Seattle's new Building Energy Code Overview The City of Seattle, identified as a Climate Action Champion (CAC) by the Department of Energy (DOE), is revising its 2012 Energy Code, already one of the most progressive in the country. Seattle has made a pledge to be carbon neutral by 2050. Seattle received technical assistance from the Pacific Northwest National Laboratory in order to develop a

  15. TEP Technical Asssistance 2010

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    gov The Parker Ranch installation in Hawaii Tribal Energy Program TEP Technical Assistance 2010 Sandra Begay-Campbell Principal Member of the Technical Staff Sandia National Laboratories October 25, 2010 2 | Tribal Energy Program eere.energy.gov Navajo: NTUA Solar Customer Providing rural Navajo families ACCESS to electricity 3 | Tribal Energy Program eere.energy.gov Hopi: Off-Grid Resident Living off-grid does not mean sacrificing comfort but understanding your limits 4 | Tribal Energy Program

  16. Fossil Energy Technical Assistance Topic Areas | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fossil Energy Technical Assistance Topic Areas Fossil Energy Technical Assistance Topic Areas Potential Technical Assistance Topic Areas in the Office of Fossil Energy EPA Regulations - Analysis to Support Planning Contact: Jordan Kislear Storage Infrastructure Contact: Mark Ackiewicz Major Demonstrations Contact: Joe Giove Department of Energy and National Association of Regulatory Utility Commissioners (NARUC) Contact: Doug Middleton Fossil Capacity and Resources in Your State or Region

  17. Technical Assessment: Cryo-Compressed Hydrogen Storage for Vehicular

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Applications | Department of Energy Assessment: Cryo-Compressed Hydrogen Storage for Vehicular Applications Technical Assessment: Cryo-Compressed Hydrogen Storage for Vehicular Applications Technical report describing DOE's assessment of storing hydrogen at cryogenic temperatures within a pressure vessel on-board a vehicle. The report includes an overview of technical progress to date, including the potential to meet DOE onboard storage targets, as well an independent reviews of system cost

  18. Property:PotentialOffshoreWindCapacity | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Property Type Quantity Description The nameplate capacity technical potential from Offshore Wind for a particular place. Use this property to express potential electric...

  19. Property:PotentialEGSGeothermalCapacity | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Property Type Quantity Description The nameplate capacity technical potential from EGS Geothermal for a particular place. Use this property to express potential electric...

  20. Property:PotentialUrbanUtilityScalePVCapacity | Open Energy Informatio...

    OpenEI (Open Energy Information) [EERE & EIA]

    Description The nameplate capacity technical potential from utility-scale PV in urban areas of a particular place. Use this property to express potential electric energy...

  1. Vehicle Systems Analysis Technical Team Roadmap

    SciTech Connect

    2013-06-01

    The mission of the Vehicle Systems Analysis Technical Team (VSATT) is to evaluate the performance and interactions of proposed advanced automotive powertrain components and subsystems, in a vehicle systems context, to inform ongoing research and development activities and maximize the potential for fuel efficiency improvements and emission reduction.

  2. Technical Assessment Team (TAT) Supporting Technical Documents | Department

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    of Energy Technical Assessment Team (TAT) Supporting Technical Documents Technical Assessment Team (TAT) Supporting Technical Documents The documents (listed below) are the documents used to determine facts and conditions during the Department of Energy Accident Investigation Board's investigation into the radiological release event at the Waste Isolation Pilot Plant. The Technical Assessment Team (TAT) has undertaken a deliberative investigation process to understand and determine the cause

  3. 1-10 kW Stationary Combined Heat and Power Systems Status and Technical

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Potential: Independent Review | Department of Energy -10 kW Stationary Combined Heat and Power Systems Status and Technical Potential: Independent Review 1-10 kW Stationary Combined Heat and Power Systems Status and Technical Potential: Independent Review This independent review examines the status and technical potential of 1-10 kW stationary combined heat and power fuel cell systems and analyzes the achievability of the DOE cost, efficiency, and durability targets for 2012, 2015, and 2020.

  4. Technical Assistance to Developers

    SciTech Connect

    Rockward, Tommy; Borup, Rodney L.; Garzon, Fernando H.; Mukundan, Rangachary; Spernjak, Dusan

    2012-07-17

    This task supports the allowance of technical assistance to fuel-cell component and system developers as directed by the DOE. This task includes testing of novel materials and participation in the further development and validation of single cell test protocols. This task also covers technical assistance to DOE Working Groups, the U.S. Council for Automotive Research (USCAR) and the USCAR/DOE Driving Research and Innovation for Vehicle efficiency and Energy sustainability (U.S. Drive) Fuel Cell Technology Team. Assistance includes technical validation of new fuel cell materials and methods, single cell fuel cell testing to support the development of targets and test protocols, and regular advisory participation in other working groups and reviews. This assistance is made available to PEM fuel cell developers by request and DOE Approval. The objectives are to: (1) Support technically, as directed by DOE, fuel cell component and system developers; (2) Assess fuel cell materials and components and give feedback to developers; (3) Assist the DOE Durability Working Group with the development of various new material durability Testing protocols; and (4) Provide support to the U.S. Council for Automotive Research (USCAR) and the USCAR/DOE Fuel Cell Technology Team. FY2012 specific technical objectives are: (1) Evaluate novel MPL materials; (2) Develop of startup/ shutdown protocol; (3) Test the impact of hydrophobic treatment on graphite bi-polar plates; (4) Perform complete diagnostics on metal bi-polar plates for corrosion; and (5) Participate and lead efforts in the DOE Working Groups.

  5. Technical Assistance | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Technical Assistance Technical Assistance Photo courtesy of Dennis Schroeder, NREL 18022 Photo courtesy of Dennis Schroeder, NREL 18022 The U.S. Department of Energy offers technical assistance supporting energy efficiency and renewable energy. This technical assistance can include direct advice on issues or goals, tools and maps, and training. Some select technical assistance offerings are listed below. For States and Communities The State and Local Solution Center provides states and

  6. Technical Assistance | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Technical Assistance Technical Assistance The U.S. Department of Energy (DOE) Office of Indian Energy provides federally recognized Indian tribes, including Alaska Native villages, tribal energy resource development organizations, and other organized tribal groups and communities, with technical assistance to advance tribal energy projects. For general information or inquiries, please contact our help desk. On-Request TECHNICAL ASSISTANCE Technical experts from DOE and its national laboratories,

  7. Technical Security Program

    Directives, Delegations, and Other Requirements [Office of Management (MA)]

    2015-09-02

    This order implements the Department of Energy (DOE) Technical Security Program (TSP). This program represents the convergence of two distinct disciplines: Counterintelligence (CI) and Security Countermeasures. The elements of the TSP are driven by national level, interagency programs that are codified in various laws, Executive Orders, national polices and directives. Supersedes DOE M 470.4-4A Chg 1, dated 10-12-2010, Section D – Technical Surveillance Countermeasures (Official Use Only) and classified annex (Secret); and DOE M 205.1-3 (Official Use Only) and Part II (Secret), dated 4-17-2006.

  8. Technical Services Agreement

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    TSA-AGMT.DOC (9/06/01) 04/14/13 Technical Services Agreement No. TSA- The National Renewable Energy Laboratory (hereinafter "NREL") Operating under Prime Contract No. DE-AC36-08GO28308 for the Department of Energy And <Sponsor>` (hereinafter "Sponsor") I. Parties to the Technical Services Agreement. The Alliance for Sustainable Energy, LLC as Management and Operating (M&O) Contractor for the National Renewable Energy Laboratory ("Contractor"), under U.S.

  9. Federal Technical Capability Panel

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Updated: April 2015 1 U. S. Department of Energy and National Nuclear Security Administration Federal Technical Capability Panel Organization Name Telephone Fax E-Mail FTCP CHAIR Chair (DOE/NTC) Karen L. Boardman (505) 845-6444 (505) 845-6079 kboardman@ntc.doe.gov FTCP Deputy Dave Chaney (505) 845-4300 (505) 845-4879 david.chaney@nnsa.doe.gov FTCP Technical Standards Mgr. Jeanette Yarrington (301) 903-7030 (301) 903-3445 Jeanette.Yarrington@hq.doe.gov FTCP Program Coordinator Jeannie Lozoya

  10. Technical Assessment of Cryo-Compressed Hydrogen Storage Tank...

    Energy.gov [DOE] (indexed site)

    The report includes an overview of technical progress to date, including the potential to meet DOE onboard storage targets, as well as independent reviews of system cost and energy ...

  11. Improved technical specifications

    SciTech Connect

    Hoffman, D.R.

    1994-12-31

    Improved technical specifications for nuclear power plants are outlined. The objectives of this work are to improve safety, provide a clearer understanding of safety significance, and ease NRC and industry administrative burdens. Line item improvements, bases, and implementation of the specifications are discussed.

  12. Office of Technical Guidance

    Energy.gov [DOE]

    The Office of Technical Guidance develops, promulgates, and interprets national level policies, procedures, and guidance to identify (1) information that must be classified or controlled under statute or Executive order to protect the national security, to ensure the effective operation of the Government, or to protect the privacy interests of individuals and (2) classified or controlled information that may be declassified or decontrolled.

  13. Materials Technical Team Roadmap

    SciTech Connect

    none,

    2013-08-01

    Roadmap identifying the efforts of the Materials Technical Team (MTT) to focus primarily on reducing the mass of structural systems such as the body and chassis in light-duty vehicles (including passenger cars and light trucks) which enables improved vehicle efficiency regardless of the vehicle size or propulsion system employed.

  14. Assessment of costs and benefits of flexible and alternative fuel use in the U.S. transportation sector. Technical report fourteen: Market potential and impacts of alternative fuel use in light-duty vehicles -- A 2000/2010 analysis

    SciTech Connect

    1996-01-01

    In this report, estimates are provided of the potential, by 2010, to displace conventional light-duty vehicle motor fuels with alternative fuels--compressed natural gas (CNG), liquefied petroleum gas (LPG), methanol from natural gas, ethanol from grain and from cellulosic feedstocks, and electricity--and with replacement fuels such as oxygenates added to gasoline. The 2010 estimates include the motor fuel displacement resulting both from government programs (including the Clean Air Act and EPACT) and from potential market forces. This report also provides an estimate of motor fuel displacement by replacement and alterative fuels in the year 2000. However, in contrast to the 2010 estimates, the year 2000 estimate is restricted to an accounting of the effects of existing programs and regulations. 27 figs., 108 tabs.

  15. Technical support for the Ohio Clean Coal Technology Program. Volume 2, Baseline of knowledge concerning process modification opportunities, research needs, by-product market potential, and regulatory requirements: Final report

    SciTech Connect

    Olfenbuttel, R.; Clark, S.; Helper, E.; Hinchee, R.; Kuntz, C.; Means, J.; Oxley, J.; Paisley, M.; Rogers, C.; Sheppard, W.; Smolak, L.

    1989-08-28

    This report was prepared for the Ohio Coal Development Office (OCDO) under Grant Agreement No. CDO/R-88-LR1 and comprises two volumes. Volume 1 presents data on the chemical, physical, and leaching characteristics of by-products from a wide variety of clean coal combustion processes. Volume 2 consists of a discussion of (a) process modification waste minimization opportunities and stabilization considerations; (b) research and development needs and issues relating to clean coal combustion technologies and by-products; (c) the market potential for reusing or recycling by-product materials; and (d) regulatory considerations relating to by-product disposal or reuse.

  16. Village Power Technical Assistance | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Technical Assistance » On-Request Technical Assistance » Village Power Technical Assistance Village Power Technical Assistance Village power technical assistance is designed to address the unique needs of remote Alaska Native villages. Below is a list of the various options for this type of technical assistance. To apply for village power technical assistance, complete the online technical assistance request form. Village Power Technical Assistance Options Power Cost Equalization (PCE) support

  17. OSTI, US Dept of Energy Office of Scientific and Technical Information...

    Office of Scientific and Technical Information (OSTI)

    Read more about 4322 Hydrogen fuel cells are being widely tested as a potential for meeting future transportation needs. In the technical report, Controlled Hydrogen Fleet and ...

  18. TECHNICAL STANDARDS PROGRAM TOPICAL COMMITTEES

    Energy.gov [DOE]

    PurposeThis procedure describes how topical committees are organized and recognized under the Technical Standards Program. 

  19. General Technical Base Qualification Standard

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    SENSITIVE DOE-STD-1146-2007 REAFFIRMED: March 2015 DOE STANDARD GENERAL TECHNICAL BASE QUALIFICATION STANDARD DOE Defense Nuclear Facilities Technical Personnel U.S. Department of Energy AREA TRNG Washington, D.C. 20585 DISTRIBUTION STATEMENT A: Approved for public release; distribution is unlimited ii This document is available on the Department of Energy Technical Standards Program Website at http://energy.gov/ehss/services/nuclear-safety/ department-energy-technical-standards-program

  20. Technical Consultant Report Template | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Technical Consultant Report Template Technical Consultant Report Template Technical Consultant Report Template, from the Tool Kit Framework: Small Town University Energy Program ...

  1. Independent technical review, handbook

    SciTech Connect

    Not Available

    1994-02-01

    Purpose Provide an independent engineering review of the major projects being funded by the Department of Energy, Office of Environmental Restoration and Waste Management. The independent engineering review will address questions of whether the engineering practice is sufficiently developed to a point where a major project can be executed without significant technical problems. The independent review will focus on questions related to: (1) Adequacy of development of the technical base of understanding; (2) Status of development and availability of technology among the various alternatives; (3) Status and availability of the industrial infrastructure to support project design, equipment fabrication, facility construction, and process and program/project operation; (4) Adequacy of the design effort to provide a sound foundation to support execution of project; (5) Ability of the organization to fully integrate the system, and direct, manage, and control the execution of a complex major project.

  2. Final Technical Report

    SciTech Connect

    Maxwell, Mike, J., P.E.

    2012-08-30

    The STI product is the Final Technical Report from ReliOn, Inc. for contract award DE-EE0000487: Recovery Act PEM Fuel Cell Systems Providing Emergency Reserve and Backup Power. The program covered the turnkey deployment of 431 ReliOn fuel cell systems at 189 individual sites for AT&T and PG&E with ReliOn functioning as the primary equipment supplier and the project manager. The Final Technical Report provides an executive level summary, a comparison of the actual accomplishments vs. the goals and objectives of the project, as well as a summary of the project activity from the contract award date of August 1, 2009 through the contract expiration date of December 31, 2011. Two photos are included in the body of the report which show hydrogen storage and bulk hydrogen refueling technologies developed as a result of this program.

  3. Technical Surveillance Countermeasures Program

    Directives, Delegations, and Other Requirements [Office of Management (MA)]

    1993-06-18

    To prescribe policies, responsibilities and authorities to establish Department of Energy (DOE) Technical Surveillance Countermeasures (TSCM) Program. This order implements the DOE TSCM Procedural Guide, DOE TSCM Operations Manual, DOE TSCM Report Writing Guide and Threat Assessment Scheduling System (TASS) which contain classified policies and procedures concerning the DOE TSCM Program. Cancels DOE 5636.3A. Canceled by DOE O 471.2 dated 9-28-95.

  4. RPSEA FINAL TECHNICAL REPORT

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    RPSEA FINAL TECHNICAL REPORT 12122.52.FINAL Hugh Daigle, Nicholas W. Hayman, Kyle Spikes, Julia Gale, Peter Eichhubl, Kitty L. Milliken University of Texas at Austin Connectivity between Fractures and Pores in Hydrocarbon-Rich Mudrocks Contract Number 12122-52 June 24, 2016 Principal Investigator: Hugh Daigle Assistant Professor Department of Petroleum and Geosystems Engineering University of Texas at Austin 200 E Dean Keeton St., Stop C0300, Austin, TX 78712-1585 2 LEGAL NOTICE This report was

  5. DOE Technical Assistance Program

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Date: November 4, 2010 Effective O&M Policies in Public Buildings Presenters: Ed Londergan, NEEP; Carolyn Sarno, NEEP; Susy Jones, NEEP; and Carol Chafetz, City of Newton, Mass. 2 | TAP Webinar eere.energy.gov Today's Presenters Carol Chafetz, City of Newton. MA Ed Londergan, NEEP Carolyn Sarno, NEEP Susy Jones, NEEP 3 | TAP Webinar eere.energy.gov What is TAP? DOE's Technical Assistance Program (TAP) supports the Energy Efficiency and Conservation Block Grant Program (EECBG) and the State

  6. DOE Technical Assistance Program

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Procuring and Implementing Solar Projects on Public Buildings Sarah Truitt, NREL Kim Owens & Craig Schultz, ICF International December 8, 2010 Photo courtesy of Bella Energy 2 | TAP Webinar eere.energy.gov What is TAP? DOE's Technical Assistance Program (TAP) supports the Energy Efficiency and Conservation Block Grant Program (EECBG) and the State Energy Program (SEP) by providing state, local, and tribal officials the tools and resources needed to implement successful and sustainable clean

  7. Technical Consultant Report Template

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    TECHNICAL CONSULTING REPORT Page 1 of 1 Report Date Report By: Homeowner Address Consult Type & Date(s) Email / Telephone In Person Purpose(s) of Meeting (generally) Service(s) Undertaken Observations Recommendations a. Visual Inspection Attic Basement / Crawlspace Equipment Other b. Diagnostic Testing Blower Door Combustion Testing Other c. Written Materials Review Audit Report Proposal Other d. Other NOTE: This Report was prepared at the request of the Homeowner, based on information

  8. Pumped Storage and Potential Hydropower from Conduits

    SciTech Connect

    none,

    2015-02-25

    Th is Congressional Report, Pumped Storage Hydropower and Potential Hydropower from Conduits, addresses the technical flexibility that existing pumped storage facilities can provide to support intermittent renewable energy generation. This study considered potential upgrades or retrofit of these facilities, the technical potential of existing and new pumped storage facilities to provide grid reliability benefits, and the range of conduit hydropower opportunities available in the United States.

  9. Pumped Storage and Potential Hydropower from Conduits

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    United States Department of Energy Washington, DC 20585 Message from the Secretary Th is Congressional Report, Pumped Storage Hydropower and Potential Hydropower from Conduits, addresses the technical flexibility that existing pumped storage facilities can provide to support intermittent renewable energy generation . This study considered potential upgrades or retrofit of these facilities, the technical potential of existing and new pumped storage facilities to provide grid reliability benefits,

  10. Energy Planning Technical Assistance | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Technical Assistance » On-Request Technical Assistance » Energy Planning Technical Assistance Energy Planning Technical Assistance Energy project planning technical assistance is intended to assist Indian tribes and Alaska Native villages with early assessment, program design, and options analysis. Below is a list of the various options for this type of technical assistance. To apply for energy planning technical assistance, complete the online technical assistance request form. Energy

  11. Safety, Codes and Standards Technical Publications

    Energy.gov [DOE]

    Technical information about safety, codes and standards published in technical reports, conference proceedings, journal articles, and websites is provided here.

  12. Space Conditioning Standing Technical Committee Strategic Plan...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Committee Strategic Plan Space Conditioning Standing Technical Committee Strategic Plan ... identified by the Building America Space Conditioning Standing Technical Committee. ...

  13. Space Conditioning Standing Technical Commitee Presentation ...

    Energy Saver

    Space Conditioning Standing Technical Commitee Presentation Space Conditioning Standing Technical Commitee Presentation This presentation outlines the goals of the Space ...

  14. Light Water Reactor Sustainability Technical Documents | Department...

    Energy Saver

    Nuclear Reactor Technologies Light Water Reactor Sustainability Program Light Water Reactor Sustainability Technical Documents Light Water Reactor Sustainability Technical ...

  15. RADTRAN 6 Technical Manual

    SciTech Connect

    Weiner, Ruth F.; Neuhauser, Karen Sieglinde; Heames, Terence John; O'Donnell, Brandon M.; Dennis, Matthew L.

    2014-01-01

    This Technical Manual contains descriptions of the calculation models and mathematical and numerical methods used in the RADTRAN 6 computer code for transportation risk and consequence assessment. The RADTRAN 6 code combines user-supplied input data with values from an internal library of physical and radiological data to calculate the expected radiological consequences and risks associated with the transportation of radioactive material. Radiological consequences and risks are estimated with numerical models of exposure pathways, receptor populations, package behavior in accidents, and accident severity and probability.

  16. RADTRAN 6 technical manual.

    SciTech Connect

    Weiner, Ruth F.; Neuhauser, Karen Sieglinde; Heames, Terence John; O'Donnell, Brandon M.; Dennis, Matthew L.

    2014-01-01

    This Technical Manual contains descriptions of the calculation models and mathematical and numerical methods used in the RADTRAN 6 computer code for transportation risk and consequence assessment. The RADTRAN 6 code combines user-supplied input data with values from an internal library of physical and radiological data to calculate the expected radiological consequences and risks associated with the transportation of radioactive material. Radiological consequences and risks are estimated with numerical models of exposure pathways, receptor populations, package behavior in accidents, and accident severity and probability.

  17. Final Technical Report

    SciTech Connect

    Sobecky, Patricia A; Taillefert, Martial

    2013-03-29

    This final technical report describes results and findings from a research project to examine the role of microbial phosphohydrolase enzymes in naturally occurring subsurface microorganisms for the purpose of promoting the immobilization of the radionuclide uranium through the production of insoluble uranium phosphate minerals. The research project investigated the microbial mechanisms and the physical and chemical processes promoting uranium biomineralization and sequestration in oxygenated subsurface soils. Uranium biomineralization under aerobic conditions can provide a secondary biobarrier strategy to immobilize radionuclides should the metal precipitates formed by microbial dissimilatory mechanisms remobilize due to a change in redox state.

  18. Solar Forecasting Technical Workshop

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Forecasting Technical Workshop August 3, 2016 901 D St SW, Suite #930, Washington, DC Agenda 8:00-8:30 Check-in 8:30-8:45 Welcome & Opening remarks Guohui Yuan, DOE 8:45-9:15 Overview of Motivation and Techniques for Solar Forecasting Jan Kleissl, UCSD 9:15-9:45 Collaborative Research on Solar Power Forecasting: Challenges, Methods, and Assessment Tara Jensen, NCAR 9:45-10:00 Break 10:00-10:30 Machine-learning Based Enhancements for Renewable Energy Forecasting: From Research to Applications

  19. Technical skills training program

    SciTech Connect

    Not Available

    1989-10-01

    The departmentally administered Technical Skills Training Program encompasses three functional areas: Program Management Skills, Project Management Skills and Procurement and Assistance Skills Training. Primary emphasis is directed at providing DOE employees the specific work related skills necessary to perform effectively and efficiently. This directory contains descriptions of the courses available in the three program areas and general information for participation in the training programs. Separate sections have been reserved for the Current Year Schedule and listings of the Headquarters and Field Training Office Coordinators.

  20. DOE Technical Assistance Program

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Driving Demand: Door-to-Door Outreach & Tracking Impacts October 19, 2010 2 | TAP Webinar eere.energy.gov What is TAP? DOE"s Technical Assistance Program (TAP) supports the Energy Efficiency and Conservation Block Grant Program (EECBG) and the State Energy Program (SEP) by providing state, local, and tribal officials the tools and resources needed to implement successful and sustainable clean energy programs. 3 | TAP Webinar eere.energy.gov How Can TAP Help You? TAP offers: * One-on-one

  1. Technical Overview - VOLTTRON 2016

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Technical Overview JEREME HAACK August 11, 2016 1 Pacific Northwest National Laboratory VOLTTRON(tm) 2016 PNNL-SA-119803 Overview ► Motivation ► Internal Development ► DOE Development ► Future August 11, 2016 2 August 11, 2016 3 What is the VOLTTRON(tm) Platform? ► VOLTTRON(tm) is an application platform (e.g., Android, iOS) for distributed sensing and controls ■ Open, flexible, and modular ■ Scalable ■ Built in features to streamline application development ■ Secure

  2. NASPI Synchrophasor Technical Report Phasor Tools Visualization Workshop Technical Summary

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    1 NASPI Synchrophasor Technical Report Phasor Tools Visualization Workshop Technical Summary February 28, 2012 Workshop June 13, 2012 Final Report Context This technical material was developed in June, 2012 by the North American SynchroPhasor Initiative, a collaboration between the North American electric industry (utilities, grid operators, vendors and consultants), the North American Electric Reliability Corporation, academics, and the U.S. Department of Energy, to advance and accelerate the

  3. Technical feasibility of storage on large dish stirling systems. (Technical

    Office of Scientific and Technical Information (OSTI)

    Report) | SciTech Connect Technical feasibility of storage on large dish stirling systems. Citation Details In-Document Search Title: Technical feasibility of storage on large dish stirling systems. Authors: Andraka, Charles E. ; Rawlinson, Kim Scott ; Siegel, Nathan Phillip [1] + Show Author Affiliations (Bucknell University, Lewisburg, PA) Publication Date: 2012-09-01 OSTI Identifier: 1055585 Report Number(s): SAND2012-8352 DOE Contract Number: AC04-94AL85000 Resource Type: Technical

  4. Geothermal-well completions: a survey and technical evaluation of existing equipment and needs

    SciTech Connect

    Nicholson, J.E.; Snyder, R.E.

    1982-07-01

    The geothermal environment and associated well completion problems are reviewed. Existing well completion equipment is surveyed and limitations are identified. A technical evaluation of selected completion equipment is presented. The technical evaluation concentrates on well cementing equipment and identifies potential failure mechanisms which limit the effectiveness of these tools. Equipment employed in sand control, perforating, and corrosion control are identified as potential subjects for future technical evaluation.

  5. Process monitoring using a Quality and Technical Surveillance Program

    SciTech Connect

    Rafferty, C.A.

    1995-02-01

    The purpose of process monitoring using a Quality and Technical Surveillance Program was to help ensure manufactured clad vents sets fully met technical and quality requirements established by the manufacturer and the customer, and that line and program management were immediately alerted if any aspect of the manufacturing activities drifted out of acceptable limits. The Quality and Technical Surveillance Program provided a planned, scheduled approach to monitor key processes and documentation illuminated potential problem areas early enough to permit timely corrective actions to reverse negative trends that, if left uncorrected, could have resulted in deficient hardware. Significant schedule and cost impacts were eliminated.

  6. US DRIVE Hydrogen Storage Technical Team Roadmap | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Storage Technical Team Roadmap US DRIVE Hydrogen Storage Technical Team Roadmap The scope of the Hydrogen Storage Tech Team is to review and evaluate the potential, and limitations, of novel approaches, materials, and systems for hydrogen storage onboard light-duty fuel cell vehicles and provide feedback to the U.S. Department of Energy (DOE) and Partnership stakeholders. Generate system goals and performance targets, and establish test methods for hydrogen storage systems onboard vehicles.

  7. Mechanical Engineering Department Technical Review

    SciTech Connect

    Carr, R.B.; Denney, R.M.

    1981-07-01

    The Mechanical Engineering Department Technical Review is published to inform readers of various technical activities within the Department, promote exchange of ideas, and give credit to personnel who are achieving the results. The report is presented in two parts: technical achievements and publication abstracts. The first is divided into seven sections, each of which reports on an engineering division and its specific activities related to nuclear tests, nuclear explosives, weapons, energy systems, engineering sciences, magnetic fusion, and materials fabrication.

  8. Mechanical engineering department technical review

    SciTech Connect

    Carr, R.B. Denney, R.M.

    1981-01-01

    The Mechanical Engineering Department Technical Review is published to: (1) inform the readers of various technical activities within the department, (2) promote exchange of ideas, and (3) give credit to the personnel who are achieving the results. The report is formatted into two parts: technical acievements and publication abstracts. The first is divided into eight sections, one for each division in the department providing the reader with the names of the personnel and the division accomplishing the work.

  9. Mechanical Engineering Department technical abstracts

    SciTech Connect

    Denney, R.M.

    1982-07-01

    The Mechanical Engineering Department publishes listings of technical abstracts twice a year to inform readers of the broad range of technical activities in the Department, and to promote an exchange of ideas. Details of the work covered by an abstract may be obtained by contacting the author(s). Overall information about current activities of each of the Department's seven divisions precedes the technical abstracts.

  10. Technical Services | Argonne National Laboratory

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Technical Services Argonne National Laboratory offers a number of advanced technical capabilities to support its own research staff and researchers at other federally funded laboratories and agencies. Services that cannot be duplicated elsewhere are also made available to universities and the private sector. Three Argonne organizations are noteworthy for their unique technical capabilities: The Central Shops facility performs welding and brazing for high-vacuum applications, machining of

  11. Final Scientific Technical Report...

    Office of Scientific and Technical Information (OSTI)

    ... on BAS, only 10% of commercial buildings utilize advanced monitoring and controls 1. ... potential that automation and monitoring systems can offer, there is a need for ...

  12. RPSEA FINAL TECHNICAL REPORT

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... SPE Unconventional Gas Conference, paper SPE 131768. Spikes, K.T., Jiang, M., 2013. Rock ... plan to study the potential impacts of hydraulic fracturing on drinking water resources. ...

  13. Climate Action Champion: Technical

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    building envelope energy efficiency measures and how to reduce the potentially negative impacts on long-term building energy usage. What is Performance Based Code Compliance? ...

  14. Potential Oil Production from the Coastal Plain of the Arctic...

    Gasoline and Diesel Fuel Update

    Potential Oil Production from the Coastal Plain of the Arctic National Wildlife Refuge: ... of technically recoverable undiscovered oil are in the ANWR coastal plain, a 5 percent ...

  15. The Potential for Renewable Energy Development to Benefit Restoration...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    The Potential for Renewable Energy Development to Benefit Restoration of the Salton Sea: ... and Marc Melaina National Renewable Energy Laboratory Technical Report NREL...

  16. Implementation Standing Technical Committee Presentation

    Energy.gov [DOE]

    This presentation outlines the goals of the Implementation Standing Technical Committee, as presented at the Building America Spring 2012 Stakeholder meeting on February 29, 2012, in Austin, Texas.

  17. Professional Skills and Technical Training

    Energy.gov [DOE]

    The Professional Skills and Technical Training Program is responsible for the design, development, and delivery of competency-based courses to meet critical DOE skill development needs.

  18. Buildings to Grid Technical Meeting

    SciTech Connect

    none,

    2012-12-01

    A meeting book created for the Buildings to Grid Technical Meeting that includes speaker and attendee bios, as well as white papers and discussion questions.

  19. Scientific and Technical Information Management

    Directives, Delegations, and Other Requirements [Office of Management (MA)]

    2003-10-14

    The Order establishes requirements and responsibilities for managing DOE's scientific and technical information. Cancels DOE O 241.1. Canceled by DOE O 241.1B.

  20. Technical applications of aerogels

    SciTech Connect

    Hrubesh, L.W.

    1997-08-18

    Aerogel materials posses such a wide variety of exceptional properties that a striking number of applications have developed for them. Many of the commercial applications of aerogels such as catalysts, thermal insulation, windows, and particle detectors are still under development and new application as have been publicized since the ISA4 Conference in 1994: e.g.; supercapacitors, insulation for heat storage in automobiles, electrodes for capacitive deionization, etc. More applications are evolving as the scientific and engineering community becomes familiar with the unusual and exceptional physical properties of aerogels, there are also scientific and technical application, as well. This paper discusses a variety of applications under development at Lawrence Livermore National Laboratory for which several types of aerogels are formed in custom sizes and shapes. Particular discussions will focus on the uses of aerogels for physics experiments which rely on the exceptional, sometimes unique, properties of aerogels.

  1. LLNL 1981: technical horizons

    SciTech Connect

    Not Available

    1981-07-01

    Research programs at LLNL for 1981 are described in broad terms. In his annual State of the Laboratory address, Director Roger Batzel projected a $481 million operating budget for fiscal year 1982, up nearly 13% from last year. In projects for the Department of Energy and the Department of Defense, the Laboratory applies its technical facilities and capabilities to nuclear weapons design and development and other areas of defense research that include inertial confinement fusion, nonnuclear ordnances, and particle-beam technology. LLNL is also applying its unique experience and capabilities to a variety of projects that will help the nation meet its energy needs in an environmentally acceptable manner. A sampling of recent achievements by LLNL support organizations indicates their diversity. (GHT)

  2. Technical Report - FINAL

    SciTech Connect

    Barbara Luke, Director, UNLV Engineering Geophysics Laboratory

    2007-04-25

    Improve understanding of the earthquake hazard in the Las Vegas Valley and to assess the state of preparedness of the area's population and structures for the next big earthquake. 1. Enhance the seismic monitoring network in the Las Vegas Valley 2. Improve understanding of deep basin structure through active-source seismic refraction and reflection testing 3. Improve understanding of dynamic response of shallow sediments through seismic testing and correlations with lithology 4. Develop credible earthquake scenarios by laboratory and field studies, literature review and analyses 5. Refine ground motion expectations around the Las Vegas Valley through simulations 6. Assess current building standards in light of improved understanding of hazards 7. Perform risk assessment for structures and infrastructures, with emphasis on lifelines and critical structures 8. Encourage and facilitate broad and open technical interchange regarding earthquake safety in southern Nevada and efforts to inform citizens of earthquake hazards and mitigation opportunities

  3. FINAL/ SCIENTIFIC TECHNICAL REPORT

    SciTech Connect

    McDonald, Henry; Singh, Suminderpal

    2006-08-28

    The overall objective of the Chattanooga fuel cell demonstrations project was to develop and demonstrate a prototype 5-kW grid-parallel, solid oxide fuel cell (SOFC) system that co-produces hydrogen, based on Ion Americas technology. The commercial viability of the 5kW SOFC system was tested by transporting, installing and commissioning the SOFC system at the Alternative Energy Laboratory at the University of Tennessee Chattanooga. The system also demonstrated the efficiency and the reliability of the system running on natural gas. This project successfully contributed to the achievement of DOE technology validation milestones from the Technology Validation section of the Hydrogen, Fuel Cells and Infrastructure Technologies Program Multi-Year Research, Development and Demonstration Plan. Results of the project can be found in the final technical report.

  4. Technical and Economic Feasibility Study of Utility-Scale Wind at the Doepke-Holliday Superfund Site. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect

    Roberts, J. O.; Mosey, G.

    2013-05-01

    This report is a technical and financial feasibility study of a utility-scale wind turbine on the Doepke Superfund site.

  5. Climate Resilience Technical Assistance | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Technical Assistance » On-Request Technical Assistance » Climate Resilience Technical Assistance Climate Resilience Technical Assistance Climate change preparedness and resiliency technical assistance includes expert guidance to help Indian tribes and Alaska Native villages understand how to mitigate and plan for the impacts of climate change. Below is a list of the various options for this type of technical assistance. To apply for climate resilience technical assistance, complete the online

  6. Technical Standards Style Guide | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Style Guide Technical Standards Style Guide May 13, 2015 Style Guide for the Preparation of DOE Technical Standards (Standards, Handbooks, and Technical Standards Lists), May 13, 2015 The need for a technical standard is established in accordance with the Department of Energy Technical Standards Program Procedures (DOE TSPPs). If a DOE Technical Standard is needed, the guidance contained in this Style Guide may be helpful for development or maintenance of DOE standards, handbooks, or technical

  7. Renewable Energy Technical Potential Toolkit | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    as suitable for development and applies current technology energy conversion efficiency to the available resource in those areas. As renewable technologies improve...

  8. Assess technical potential for energy technologies | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Farm Tool Cool Roofs and Heat Islands ECN GHG Marginal Abatement Cost curves (NAMAC) Eco-efficiency Indicators: Measuring Resource-use Efficiency and the Impact of Economic...

  9. The Market and Technical Potential for Combined Heat and Power...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... Table 3.8. Internal Combustion Engine CHP System Capital Costs for Commercial Applications (1999... hours of operation that entails a cylinder head and turbocharger rebuild. ...

  10. The Market and Technical Potential for Combined Heat and Power...

    Energy.gov [DOE] (indexed site)

    or combined heat and power (CHP) in the industrial market. As part of this effort, OSEC has characterized typical technologies used in industrial CHP, analyzed existing CHP ...

  11. The Market and Technical Potential for Combined Heat and Power...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    and power (CHP) in the commercialinstitutional market. As part of this effort, in this report, OSEC has characterized typical technologies used in commercial CHP, analyzed ...

  12. Renewable Energy Technical Potential Toolkit | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    cell would only have one value for solar resource, which represents the annual average solar resource (GHI, for PV analysis) for the entire area covered by the grid cell....

  13. Assessment of the Technical Potential for Micro-Cogeneration...

    OpenEI (Open Energy Information) [EERE & EIA]

    throughout the United States. The cogeneration devices are simulated with the computer program EnergyPlus using models developed by Annex 42, a working group of the...

  14. Geospatial Analysis of Renewable Energy Technical Potential on...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... Massachusetts Ferry Routes Oregon Oregon Islands National ... CA 96 0 - - - - 36 0 Bay Mills MI, MI - - 168 0 22 0 ... 9 247,936 57 59,616 8 89 0 Coos, Lower Umpqua, and Siuslaw ...

  15. The Independent Technical Analysis Process Final Report 2006-2007.

    SciTech Connect

    Duberstein, Corey; Ham, Kenneth; Dauble, Dennis; Johnson, Gary

    2007-03-01

    The Bonneville Power Administration (BPA) contracted with the Pacific Northwest National Laboratory (PNNL) to provide technical analytical support for system-wide fish passage information (BPA Project No. 2006-010-00). The goal of this project was to produce rigorous technical analysis products using independent analysts and anonymous peer reviewers. This project provided an independent technical source for non-routine fish passage analyses while allowing routine support functions to be performed by other well-qualified entities. The Independent Technical Analysis Process (ITAP) was created to provide non-routine analysis for fish and wildlife agencies and tribes in particular and the public in general on matters related to juvenile and adult salmon and steelhead passage through the mainstem hydrosystem. The process was designed to maintain the independence of analysts and reviewers from parties requesting analyses, to avoid potential bias in technical products. The objectives identified for this project were to administer a rigorous, transparent process to deliver unbiased technical assistance necessary to coordinate recommendations for storage reservoir and river operations that avoid potential conflicts between anadromous and resident fish. Seven work elements, designated by numbered categories in the Pisces project tracking system, were created to define and accomplish project goals as follows: (1) 118 Coordination - Coordinate technical analysis and review process: (a) Retain expertise for analyst/reviewer roles. (b) Draft research directives. (c) Send directive to the analyst. (d) Coordinate two independent reviews of the draft report. (e) Ensure reviewer comments are addressed within the final report. (2) 162 Analyze/Interpret Data - Implement the independent aspects of the project. (3) 122 Provide Technical Review - Implement the review process for the analysts. (4) 132 Produce Annual Report - FY06 annual progress report with Pisces Disseminate (5) 161

  16. Smart Solar Rooftops - Energy Innovation Portal

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Smart Grid Smart Grid Rows of battery racks at the <a href="/node/657906">Salem Smart Power Center</a> in Salem, Oregon. The Battelle-led Pacific Northwest Smart Grid Demonstration Project, will use the center’s 5-megawatt energy storage system to test several smart grid technologies and approaches. | Photo courtesy of Portland General Electric. Rows of battery racks at the Salem Smart Power Center in Salem, Oregon. The Battelle-led Pacific Northwest Smart Grid

  17. Pumped Storage and Potential Hydropower from Conduits

    Energy.gov [DOE]

    This U.S. Department of Energy Report to Congress, Pumped Storage Hydropower and Potential Hydropower from Conduits, addresses the technical flexibility that existing pumped storage facilities can provide to support intermittent renewable energy generation.

  18. Hanford Site technical baseline database

    SciTech Connect

    Porter, P.E., Westinghouse Hanford

    1996-05-10

    This document includes a cassette tape that contains the Hanford specific files that make up the Hanford Site Technical Baseline Database as of May 10, 1996. The cassette tape also includes the delta files that delineate the differences between this revision and revision 3 (April 10, 1996) of the Hanford Site Technical Baseline Database.

  19. Grid Interaction Technical Team Roadmap

    SciTech Connect

    2013-06-01

    The mission of the Grid Interaction Technical Team (GITT) is to support a transition scenario to large scale grid-connected vehicle charging with transformational technology, proof of concept and information dissemination. The GITT facilitates technical coordination and collaboration between vehicle-grid connectivity and communication activities among U.S. DRIVE government and industry partners.

  20. VISUAL-SOLAR

    Energy Science and Technology Software Center

    003661IBMPC00 Visual-SOLAR: Modeling and Visualization of Solar Radiation Potential on Individual Building Rooftops

  1. Final Technical Report

    Office of Scientific and Technical Information (OSTI)

    used during the oxidation o f substrates and the potential for hydrogen production. ... W hen the m utant lacking six hydrogenases was tested for grow th on hydrogen, it grew ...

  2. Technical planning activity: Final report

    SciTech Connect

    Not Available

    1987-01-01

    In April 1985, the US Department of Energy's (DOE's) Office of Fusion Energy commissioned the Technical Planning Activity (TPA). The purpose of this activity was to develop a technical planning methodology and prepare technical plans in support of the strategic and policy framework of the Magnetic Fusion Program Plan issued by DOE in February 1985. Although this report represents the views of only the US magnetic fusion community, it is international in scope in the sense that the technical plans contained herein describe the full scope of the tasks that are prerequisites for the commercialization of fusion energy. The TPA has developed a well-structured methodology that includes detailed definitions of technical issues, definitions of program areas and elements, statements of research and development objectives, identification of key decision points and milestones, and descriptions of facility requirements.

  3. Fuel Cell Technical Publications | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Technical Publications » Fuel Cell Technical Publications Fuel Cell Technical Publications Technical information about fuel cells published in technical reports, conference proceedings, journal articles, and websites is provided here. General Transportation Stationary/Distributed Power Auxiliary and Portable Power Manufacturing Material Handling Equipment General 2015 Fuel Cell Technologies Market Report (Fuel Cell Technologies Office, October 2016) The Business Case for Fuel Cells 2015:

  4. Hydrogen Technical Publications | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Information Resources » Technical Publications » Hydrogen Technical Publications Hydrogen Technical Publications Technical information about hydrogen published in technical reports, conference proceedings, journal articles, and websites is provided here. General Production Delivery Storage General The Business Case for Fuel Cells 2015: Powering Corporate Sustainability (Fuel Cell and Hydrogen Energy Association, January 2016) 2015 Pathways to Commercial Success: Technologies and Products

  5. Technical Consultant Report Template | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Technical Consultant Report Template Technical Consultant Report Template Technical Consultant Report Template, from the Tool Kit Framework: Small Town University Energy Program (STEP). C3d Technical Consultant Report Template.pdf (28.19 KB) More Documents & Publications How To Build a Wind Turbine in Less Than 20 Minutes Technical Consultant Contract Evaluation Consultant RFP

  6. Technical Reports - Disclaimer | Princeton Plasma Physics Lab

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Overview Experimental Fusion Research Theoretical Fusion Research Basic Plasma Science Plasma Astrophysics Other Physics and Engineering Research PPPL Technical Reports Technical Reports - Disclaimer NSTX-U Education Organization Contact Us Overview Experimental Fusion Research Theoretical Fusion Research Basic Plasma Science Plasma Astrophysics Other Physics and Engineering Research PPPL Technical Reports Technical Reports - Disclaimer NSTX-U Technical Reports - Disclaimer Full Legal

  7. GEM Technical Design Report

    SciTech Connect

    Not Available

    1993-07-31

    The GEM collaboration was formed in June 1991 to develop a major detector for the SSC. The primary physics objectives of GEM are those central to the motivation for the SSC, to study high p{sub T} physics - exemplified by the search for Higgs bosons - and to search for new physics beyond the standard model. The authors present in this Technical Design Report (TDR) a detector with broad capabilities for the discovery and subsequent study of electroweak symmetry breaking, the origin of mass and flavor, and other physics requiring precise measurements of gammas, electrons, and muons - hence the name, GEM. In addition, as a design goal, they have taken care to provide the robustness needed to do the physics that requires high luminosity. Finally, good coverage and hermeticity allow the detection of missing transverse energy, E{sub T}. The GEM design emphasizes clean identification and high resolution measurement of the primary physics signatures for high p{sub T} physics. The approach is to make precise energy measurements that maximize the sensitivity to rare narrow resonances, to detect the elementary interaction products (quarks, leptons, and photons), and to build in the features required to reduce backgrounds.

  8. FINAL TECHNICAL REPORT

    SciTech Connect

    STEFAN VASILE; ZHENG LI

    2010-06-17

    High-resolution tracking detectors based on Active Pixel Sensor (APS) have been valuable tools in Nuclear Physics and High-Energy Physics research, and have contributed to major discoveries. Their integration time, radiation length and readout rate is a limiting factor for the planed luminosity upgrades in nuclear and high-energy physics collider-based experiments. The goal of this program was to demonstrate and develop high-gain, high-resolution tracking detector arrays with faster readout, and shorter radiation length than APS arrays. These arrays may operate as direct charged particle detectors or as readouts of high resolution scintillating fiber arrays. During this program, we developed in CMOS large, high-resolution pixel sensor arrays with integrated readout, and reset at pixel level. Their intrinsic gain, high immunity to surface and moisture damage, will allow operating these detectors with minimal packaging/passivation requirements and will result in radiation length superior to APS. In Phase I, we designed and fabricated arrays with calorimetric output capable of sub-pixel resolution and sub-microsecond readout rate. The technical effort was dedicated to detector and readout structure development, performance verification, as well as to radiation damage and damage annealing.

  9. District Technical Sergeant | Y-12 National Security Complex

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    District Technical Sergeant District Technical Sergeant A Manhattan Engineering District technical sergeant looks over nearly completed construction at Y-12.

  10. Technical Basis for PNNL Beryllium Inventory

    SciTech Connect

    Johnson, Michelle Lynn

    2014-07-09

    The Department of Energy (DOE) issued Title 10 of the Code of Federal Regulations Part 850, “Chronic Beryllium Disease Prevention Program” (the Beryllium Rule) in 1999 and required full compliance by no later than January 7, 2002. The Beryllium Rule requires the development of a baseline beryllium inventory of the locations of beryllium operations and other locations of potential beryllium contamination at DOE facilities. The baseline beryllium inventory is also required to identify workers exposed or potentially exposed to beryllium at those locations. Prior to DOE issuing 10 CFR 850, Pacific Northwest Nuclear Laboratory (PNNL) had documented the beryllium characterization and worker exposure potential for multiple facilities in compliance with DOE’s 1997 Notice 440.1, “Interim Chronic Beryllium Disease.” After DOE’s issuance of 10 CFR 850, PNNL developed an implementation plan to be compliant by 2002. In 2014, an internal self-assessment (ITS #E-00748) of PNNL’s Chronic Beryllium Disease Prevention Program (CBDPP) identified several deficiencies. One deficiency is that the technical basis for establishing the baseline beryllium inventory when the Beryllium Rule was implemented was either not documented or not retrievable. In addition, the beryllium inventory itself had not been adequately documented and maintained since PNNL established its own CBDPP, separate from Hanford Site’s program. This document reconstructs PNNL’s baseline beryllium inventory as it would have existed when it achieved compliance with the Beryllium Rule in 2001 and provides the technical basis for the baseline beryllium inventory.

  11. Final Technical Report (Technical Report) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    A paper copy of this document is also available for sale to the public from the National Technical Information Service, Springfield, VA at www.ntis.gov. Authors: Otto-Bliesner, ...

  12. Technical considerations in materials management policy development

    SciTech Connect

    Avci, H.; Goldberg, M.

    1996-05-01

    Under the Materials-in-Inventory (MIN) initiative, US DOE intends to develop policies to ensure that materials are managed and use efficiently, cost-effectively, and safely throughout DOE. The MIN initiative covers depleted uranium, scrap metals, chemicals, explosives, spent nuclear fuel, lead, alkali metals, etc.; by far the largest component is depleted uranium hexafluoride (DUF6). A technically defensible approach has been developed and is being used to select a long-term management strategy for DOE`s DUF6 inventory. The same approach can be adapted to management of other materials in inventory that have the potential to be reutilized.

  13. The Independent Technical Analysis Process

    SciTech Connect

    Duberstein, Corey A.; Ham, Kenneth D.; Dauble, Dennis D.; Johnson, Gary E.

    2007-04-13

    The Bonneville Power Administration (BPA) contracted with the Pacific Northwest National Laboratory (PNNL) to provide technical analytical support for system-wide fish passage information (BPA Project No. 2006-010-00). The goal of this project was to produce rigorous technical analysis products using independent analysts and anonymous peer reviewers. In the past, regional parties have interacted with a single entity, the Fish Passage Center to access the data, analyses, and coordination related to fish passage. This project provided an independent technical source for non-routine fish passage analyses while allowing routine support functions to be performed by other well-qualified entities.

  14. MONTHLY RADIATION SURVEY TECHNICAL BASIS

    SciTech Connect

    BROWN, R.L.

    2003-06-13

    This document details the technical basis, analysis, and justification for rescheduling radiation surveys in occupied radiation areas within Tank Farm Facilities from a weekly to a monthly frequency. The purpose of this document is to provide the technical basis, analysis, and justification for seeking a technical equivalency determination (TED) to TFRCM Article 552.1.b. The scope of this document limited to radiation surveys in occupied areas, no equivalency is being sought for high radiation area boundary surveys, radiological buffer area surveys, active ventilations surveys, or work coverage surveys.

  15. Final Technical Report (Technical Report) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Final Technical Report Citation Details In-Document Search Title: Final Technical Report The biochemistry of bacterial proteins involved in redox transformations of metals and minerals is, without dispute, an important area of research. Nevertheless, most studies on bacterial metal transformation have focused not on biochemistry but on genetics and genomics. The objective of this research is to better understand the role of conformation change in electron transfer from cytochromes to minerals, a

  16. Technical Summaries | U.S. DOE Office of Science (SC)

    Office of Science (SC)

    The following table contains links to two-page technical summaries produced by the EFRCs. Technical Summaries Notes EFRC Technical Report Cover 2012 Technical Summary .pdf file ...

  17. Technical Standards Newsletter - May 2008 | Department of Energy

    Office of Environmental Management (EM)

    16 Technical Standards Newsletter - June 2016 The Technical Standards Newsletter, June 2016 Inside this issue: Video Tutorials Enhance Technical Standards Program Procedures DOE Technical Standards Updates Upcoming Meetings and Conferences Technical Standards Newsletter - June 2016 (459.42 KB) More Documents & Publications Technical Standards Newsletter - October 2015 Technical Standards Newsletter - October 2016 Technical Standards Newsletter - February 2016

    March 2005 Technical

  18. Office of Fossil Energy's Technical Assistance | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fossil Energy's Technical Assistance Office of Fossil Energy's Technical Assistance Office of Fossil Energys Technical Assistance Office of Fossil Energy's Technical ...

  19. CTBT technical issues handbook

    SciTech Connect

    Zucca, J.J.

    1994-05-01

    The purpose of this handbook is to give the nonspecialist in nuclear explosion physics and nuclear test monitoring an introduction to the topic as it pertains to a Comprehensive Test Ban Treaty (CTBT). The authors have tried to make the handbook visually oriented, with figures paired to short discussions. As such, the handbook may be read straight through or in sections. The handbook covers four main areas and ends with a glossary, which includes both scientific terms and acronyms likely to be encountered during CTBT negotiations. The following topics are covered: (1) Physics of nuclear explosion experiments. This is a description of basic nuclear physics and elementary nuclear weapon design. Also discussed are testing practices. (2) Other nuclear experiments. This section discusses experiments that produce small amounts of nuclear energy but differ from explosion experiments discussed in the first chapter. This includes the type of activities, such as laser fusion, that would continue after a CTBT is in force. (3) Monitoring tests in various environments. This section describes the different physical environments in which a test could be conducted (underground, in the atmosphere, in space, underwater, and in the laboratory); the sources of non-nuclear events (such as earthquakes and mining operations); and the opportunities for evasion. (4) On-site inspections. A CTBT is likely to include these inspections as an element of the verification provisions, in order to resolve the nature of ambiguous events. This chapter describes some technical considerations and technologies that are likely to be useful. (5) Selecting verification measures. This chapter discusses the uncertain nature of the evidence from monitoring systems and how compliance judgments could be made, taking the uncertainties into account. It also discusses how to allocate monitoring resources, given the likelihood of testing by various countries in various environments.

  20. Technical Fact Sheets | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Technical Fact Sheets Technical Fact Sheets Technical Fact Sheets (TFS) provide summary-level information on the impact of new, deployed, applied, and/or planned technical approaches supporting EM cleanup projects. The TFS is presented as a two-page document which summarizes the technical challenges, solutions, accomplishments, and impacts of the technical efforts. Additionally, they present the features, vendors, sites, states, national labs and universities that might be involved in developing

  1. Technical Assessment Team Issues Final Report

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    , 2015 Technical Assessment Team Issues Final Report This week the Department of Energy's Technical Assessment Team (TAT) visited Carlsbad and met with federal and contractor staff ...

  2. Technical Qualification Program Accreditation Objectives and...

    Energy.gov [DOE] (indexed site)

    TQP Accreditation Objectives and Criteria (40.57 KB) More Documents & Publications Technical Qualification Program Self-Assessment Report - Sandia Site Office - 2012 Technical ...

  3. Enclosures Standing Technical Committee Strategic Plan report...

    Energy Saver

    Enclosures Standing Technical Committee Strategic Plan report Enclosures Standing Technical Committee Strategic Plan report This report outlines the research path for increasing ...

  4. Report: Technical Uncertainty and Risk Reduction

    Office of Environmental Management (EM)

    TECHNICAL UNCERTAINTY AND RISK REDUCTION Background In FY 2007 EMAB was tasked to assess EM's ability to reduce risk and technical uncertainty. Board members explored this topic ...

  5. Final Rule Technical Amendment | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Final Rule Technical Amendment Federal Register Announcement: The Department of Energy (DOE) is publishing this technical amendment to the regulations for the loan guarantee ...

  6. Ricardo Detroit Technical Center | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Ricardo Detroit Technical Center Jump to: navigation, search Name: Ricardo Detroit Technical Center Place: Van Buren Township, Michigan Zip: 48111-1641 Sector: Services Product:...

  7. Mianyang Taidu Enviroment Energy Technical Development Company...

    OpenEI (Open Energy Information) [EERE & EIA]

    Mianyang Taidu Enviroment Energy Technical Development Company Ltd Jump to: navigation, search Name: Mianyang Taidu Enviroment Energy Technical Development Company Ltd. Place:...

  8. International Linear Collider Technical Design Report - Volume...

    Office of Scientific and Technical Information (OSTI)

    International Linear Collider Technical Design Report - Volume 2: Physics Citation Details In-Document Search Title: International Linear Collider Technical Design Report - Volume ...

  9. Technical Reference for Hydrogen Compatibility of Materials

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    152008 Technical Reference on Hydrogen Compatibility of Materials Austenitc Steels: ... Laboratories Technical Reference on Hydrogen Compatibility of Materials MS-9404 7011 ...

  10. Assistant Manager for Safety and Technical Services

    Energy.gov [DOE]

    A successful candidate in this position will provide overall executive leadership to the Office of the Assistant Manager for Safety and Technical Services, which provides technical services and...

  11. Water Heating Standing Technical Committee Presentation | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Water Heating Standing Technical Committee Presentation Water Heating Standing Technical Committee Presentation This presentation outlines the goals of the Water Heating Standing...

  12. Technical Demonstration and Economic Validation of Geothermal...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    OilGas Wells in Texas Technical Demonstration and Economic Validation of Geothermal-Produced Electricity from Coproduced Water at Existing OilGas Wells in Texas Technical ...

  13. Ocean Thermal Extractable Energy Visualization: Final Technical...

    Office of Environmental Management (EM)

    Ocean Thermal Extractable Energy Visualization: Final Technical Report Ocean Thermal Extractable Energy Visualization: Final Technical Report Report about the Ocean Thermal ...

  14. DOE Publishes Technical Brief Clarifying Misconceptions about...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Technical Brief Clarifying Misconceptions about Safety of LED Lighting DOE Publishes Technical Brief Clarifying Misconceptions about Safety of LED Lighting October 22, 2014 - ...

  15. Technical Meeting: Software Framework for Transactive Energy...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Technical Meeting: Software Framework for Transactive Energy: VOLTTRON(tm) 2015 On July 23 and 24, 2015, BTO held technical meetings graciously hosted by the Virginia Tech Advanced ...

  16. Technical Security Program - DOE Directives, Delegations, and...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    470.6, Technical Security Program by Sam Soley Functional areas: Security, Counterintelligence This order implements the Department of Energy (DOE) Technical Security Program...

  17. External Technical Reviews | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Services Waste Management Tank Waste and Waste Processing External Technical Reviews External Technical Reviews Documents Available for Download March 31, 2006 Hanford ETR...

  18. Designation Memo: Federal Technical Capability Panel Chairperson...

    Energy Saver

    Federal Technical Capability Panel Chairperson Designation Memo: Federal Technical Capability Panel Chairperson May 4, 2007, the Deputy Secretary memorandum designating Karen ...

  19. DOE Awards Carlsbad Technical Assistance Contract | Department...

    Office of Environmental Management (EM)

    Carlsbad Technical Assistance Contract DOE Awards Carlsbad Technical Assistance Contract November 12, 2015 - 2:48am Addthis Media Contact Bill Taylor, 575-234-7591, ...

  20. Building Energy Codes Collaborative Technical Assistance for...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Collaborative Technical Assistance for States Building Energy Codes Collaborative Technical ... 2014 BTO Peer Review Southeast Energy Efficiency Alliance's Building Energy Codes ...

  1. Department of Energy Acquisition Regulation (DEAR) Technical...

    Energy.gov [DOE] (indexed site)

    of Energy Acquisition Regulation (DEAR) Technical Amendment-Final Rule (172.78 KB) More Documents & Publications Department of Energy Acquisition Regulation (DEAR) Technical ...

  2. Urban Electric Vehicle (UEV) Technical Specifications

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    URBAN ELECTRIC VEHICLE (UEV) TECHNICAL SPECIFICATIONS Effective January 1, 2003 Prepared by Electric Transportation Applications UEV AMERICA January 1, 2003 TECHNICAL ...

  3. Energy Technical Project Specialist | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Technical Project Specialist Energy Technical Project Specialist Submitted by admin on Sun, 2016-06-26 00:15 Job Summary Organization Name Department Of Energy Agency ...

  4. INDEPENDENT TECHNICAL ASSESSMENT OF MANAGEMENT OF STORMWATER...

    Office of Scientific and Technical Information (OSTI)

    INDEPENDENT TECHNICAL ASSESSMENT OF MANAGEMENT OF STORMWATER AND WASTEWATER AT THE ... Title: INDEPENDENT TECHNICAL ASSESSMENT OF MANAGEMENT OF STORMWATER AND WASTEWATER AT THE ...

  5. Building America Residential Energy Efficiency Technical Update...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Technical Update Meeting: August 2011 Building America Residential Energy Efficiency Technical Update Meeting: August 2011 On this page, you may link to the summary report and ...

  6. Technical Standards, Program Project Justification Statement...

    Office of Environmental Management (EM)

    Program Project Justification Statement - August 29, 2012 Technical Standards, Program Project Justification Statement - August 29, 2012 August 29, 2012 DOE Technical Standards ...

  7. NREL Study Shows Renewable Energy Potential in Every State

    Office of Energy Efficiency and Renewable Energy (EERE)

    A new study of renewable energy's technical potential finds that every state in the nation has the space and resources to generate clean energy. The Department of Energy's National Renewable Energy Laboratory (NREL) produced the study, U.S. Renewable Energy Technical Potentials, which looks at each state's available renewable resources for solar, wind, biopower, geothermal, and hydropower energy.

  8. Technical solutions to nonproliferation challenges

    SciTech Connect

    Satkowiak, Lawrence

    2014-05-09

    The threat of nuclear terrorism is real and poses a significant challenge to both U.S. and global security. For terrorists, the challenge is not so much the actual design of an improvised nuclear device (IND) but more the acquisition of the special nuclear material (SNM), either highly enriched uranium (HEU) or plutonium, to make the fission weapon. This paper provides two examples of technical solutions that were developed in support of the nonproliferation objective of reducing the opportunity for acquisition of HEU. The first example reviews technologies used to monitor centrifuge enrichment plants to determine if there is any diversion of uranium materials or misuse of facilities to produce undeclared product. The discussion begins with a brief overview of the basics of uranium processing and enrichment. The role of the International Atomic Energy Agency (IAEA), its safeguard objectives and how the technology evolved to meet those objectives will be described. The second example focuses on technologies developed and deployed to monitor the blend down of 500 metric tons of HEU from Russia's dismantled nuclear weapons to reactor fuel or low enriched uranium (LEU) under the U.S.-Russia HEU Purchase Agreement. This reactor fuel was then purchased by U.S. fuel fabricators and provided about half the fuel for the domestic power reactors. The Department of Energy established the HEU Transparency Program to provide confidence that weapons usable HEU was being blended down and thus removed from any potential theft scenario. Two measurement technologies, an enrichment meter and a flow monitor, were combined into an automated blend down monitoring system (BDMS) and were deployed to four sites in Russia to provide 24/7 monitoring of the blend down. Data was downloaded and analyzed periodically by inspectors to provide the assurances required.

  9. The SRNL Technical Assistance Program

    Energy.gov [DOE]

    For over two decades, SRNL has managed a dynamic and efficient national program sponsored by DOE Office of Environmental Management that provides teams of technical experts with a broad experience...

  10. UVIG 2015 Spring Technical Workshop

    Energy.gov [DOE]

    The 2015 UVIG Spring Technical Workshop will provide attendees with an expanded perspective on the status of wind and solar generation in utility systems in the United States and other countries....

  11. Weatherization Technical and Management Resources

    Energy.gov [DOE]

    The technical and management resources serve as a toolkit for weatherization professionals to access the key program processes, and tools and materials that will assist in the implementation of state and local programs.

  12. Hydrogen Storage Technical Team Roadmap

    SciTech Connect

    2013-06-01

    The mission of the Hydrogen Storage Technical Team is to accelerate research and innovation that will lead to commercially viable hydrogen-storage technologies that meet the U.S. DRIVE Partnership goals.

  13. Technical Assessment Team Fact Sheet

    Energy.gov [DOE]

    This fact sheet focuses on the U.S. Department of Energy’s report by an independent team of technical experts that evaluated the mechanisms and chemical reactions contributing to the failure of a...

  14. Fuel Cell Technical Team Roadmap

    SciTech Connect

    2013-06-01

    The Fuel Cell Technical Team promotes the development of a fuel cell power system for an automotive powertrain that meets the U.S. DRIVE Partnership (United States Driving Research and Innovation for Vehicle efficiency and Energy sustainability) goals.

  15. Technical Publications | Department of Energy

    Office of Environmental Management (EM)

    Technical Publications Listed below are publications either authored or co-authored by CNS staff. The web links for these publications lead to non-DOE websites. Comparison of the ...

  16. Technical Proposal Disclosure Policy - ITER

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Technical Options for Processing Additional Light Tight Oil Volumes within the United States April 2015 Independent Statistics & Analysis www.eia.gov U.S. Department of Energy Washington, DC 20585 U.S. Energy Information Administration | Technical Options for Processing Additional Light Tight Oil Volumes within the United States i This report was prepared by the U.S. Energy Information Administration (EIA), the statistical and analytical agency within the U.S. Department of Energy. By law,

  17. Technical Reports | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Reports Technical Reports A wide range of resources addressing the many benefits of combined heat and power (CHP) is available, including the technical reports below. For example, Assessing the Benefits of On-Site Combined Heat and Power (CHP) During the August 14, 2003, Blackout highlights facilities that were able to remain operational during the 2003 blackout due to backup generators or distributed generation (DG) resources, including CHP. Assessing the Benefits of On-Site CHP During the

  18. Final Technical Report

    SciTech Connect

    Thiel, Jerry; Giese, Scott R; Beckermann, Christoph; Combi, Joan; Yavorsky, James; Cannon, Fred

    2009-09-30

    The Center for Advanced Biobased was created with funding supplied by the Department of Energy to study biobased alternatives to petroleum based materials used in the manufacture of foundry sand binders. The project was successful in developing two new biobased polymers that are based on renewable agricultural materials or abundant naturally occurring organic materials. The technology has the potential of replacing large amounts of chemicals produced from oil with environmentally friendly alternatives.

  19. 3 Sila Kiliccote.pdf

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Technical Workshop October 29, 2015 Our Changing Grid - Technology Renewable Portfolio Standards Million Solar Rooftops Storage Mandate (1.3GW by 2020) Smart Meter ...

  20. Final Technical Report

    SciTech Connect

    Maxwell, Gregory M.

    2007-02-28

    The Industrial Assessment Center at Iowa State University provided 93 companies in 5 states with Industrial Assessments. The total potential energy cost savings is approximately $11.43 million. The savings includes approximately 38.6 million kWh of electrical energy, 65 MW of electrical demand, and 426,000 MMBtu of natural gas. The center employed and trained 43 engineering students and involved 4 engineering faculty from both the Industrial and Mechanical Engineering Departments. Benefits to the public include increased productivity of manufacturing plants, training of engineering students in the area of industrial energy efficiency and reduced energy consumption.

  1. Final Technical Report

    SciTech Connect

    S.T. Misture

    2011-10-29

    The project was centered on developing new ceramic materials to improve efficiency of solar energy capture for photovoltaic cells and for catalysts to split water to make hydrogen. The work has led to one possible breakthrough material, a nanoscale photocatalyst that can be used to assemble nanocomposite catalysts. Another important result of the work is the development of synthesis methods to create nanostructured and mesoporous oxides for use in solar energy harvesting. Specifically, we have developed two new methods potentially useful for preparing high performance electrodes for PV cells.

  2. Final Technical Report

    SciTech Connect

    Xi, Xiaoxing

    2014-09-09

    The objective of this project is to develop a MgB2 superconducting RF (SRF) cavity technology. Compared to the currently-used SRF material niobium, MgB2 has a much higher Tc of 40 K, a lower residual resistivity (< 0.1 µΩcm), and a higher thermodynamic critical field Hc. SRF cavities with MgB2 coatings have the potentials for higher Q, higher gradient, and higher operation temperatures. A MgB2 SRF technology can significantly reduce the operating costs of particle accelerators when these potentials are realized. In this project, we have made significant progresses in the deposition of large-area (2” diameter) MgB2 films for RF characterizations, deposition of MgB2 films on metal substrates including Nb, Mo, Ta, and stainless steel, enhancement of Hc1 with decreasing MgB2 film thickness, fabrication and characterization of MgB2/MgO multilayers, and deposition of MgB2 films of excellent superconducting properties on the wall of a 6-GHz RF cavity. These results have laid foundation for a MgB2 superconducting SRF cavity technology.

  3. Past DOE Technical Standards Program Procedures

    Office of Energy Efficiency and Renewable Energy (EERE)

    Review past procedures used to write, revise, or maintain a Department of Energy (DOE) technical standard.

  4. Technical Consultant Contract | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Technical Consultant Contract Technical Consultant Contract Technical Consultant Contract, from the Tool Kit Framework: Small Town University Energy Program (STEP). C3c Technical Consultant Contract.pdf (202.69 KB) More Documents & Publications Communication Consultant Contract Communications Consultant RFP Loan Loss Reserve Agreement

  5. Technical Qualification Program Accreditation Schedule | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Schedule Technical Qualification Program Accreditation Schedule Technical Qualification Program (TQP) Accreditation Schedule for CY 2013 and 2014. TQP Accreditation Schedule (74.14 KB) More Documents & Publications Technical Qualification Program Self-Assessment Report - Nevada Site Office - 2009 Technical Qualification Program Self-Assessment Report - Richland Operations Office - 2014 FTCP Corrective Action Plan - Revision 1

  6. Technical Standards Newsletter - August 2006 | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    2 American Nuclear Society (ANS) ...... 2 National Fire Protection Association (NFPA) ...... 2 PDF icon Technical ...

  7. Technical Standards Newsletter - February 2007 | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    2 *American Nuclear Society (ANS) ...... 2 *National Fire Protection Association (NFPA) ...... 2 PDF icon Technical ...

  8. Technical Support and Transfer of Geothrmal Technical Knowledge and Information

    SciTech Connect

    John W. Lund Tonya "Toni" Boyd

    2007-11-14

    The Geo-Heat Center (GHC) staff provided responses to 1442 technical support requests during the contract period (April 1, 2006 to September 30, 2007), which were six quarters under this contract. Our website, consisting of 1900 files, also contributes to our technical assistance activity. Downloaded files were 1,889,323 (3,448 per day) from our website, the total number of users was 1,365,258 (2,491 per day), and the total number of hits were 6,008,500 (10,064 per day). The GHC staff attended 60 workshops, short course and professional meeting and made 29 technical presentations. The staff also prepared and mailed out 2,000 copies of each of five issues of the GHC Quaterly Bulletin which contained 26 articles. We also mailed out approximately 5,000 papers and publications to interested individuals and organizations.

  9. Final Technical Report

    SciTech Connect

    Logan, Jesse, L; Witmer, Dennis, PhD

    2012-07-29

    The overall goal of this project was to design, evaluate, and engineer a Vanadium Red-Ox Flow Battery's integration into an existing wind site and micro-grid environment to determine if it is possible to achieve a fifteen percent reduction of diesel fuel usage during periods of peak load and otherwise stabilize the grid in potential high wind penetration systems. The bulk of the work was done by modeling the existing hybrid wind-diesel system and the proposed system with added flow battery storage. The flow battery was changed from a Vanadium Red-Ox to a Zinc Bromine flow battery by a different manufacturer during the modeling process. Several complications arose, but modeling proved to be successful and is ongoing. The development of a modeling platform for flow battery energy storage is a key element in evaluating both economic benefits and dispatch strategies for high penetration in micro-grid wind-diesel systems.

  10. Analysis of Low-Temperature Utilization of Geothermal Resources (Technical

    Office of Scientific and Technical Information (OSTI)

    Report) | SciTech Connect Technical Report: Analysis of Low-Temperature Utilization of Geothermal Resources Citation Details In-Document Search Title: Analysis of Low-Temperature Utilization of Geothermal Resources Full realization of the potential of what might be considered "low-grade" geothermal resources will require that we examine many more uses for the heat than traditional electricity generation. To demonstrate that geothermal energy truly has the potential to be a national

  11. Final Technical Progress Report

    SciTech Connect

    J.Y. Hwang; R.C. Greenlund

    2002-12-31

    Michigan Technological University has demonstrated major inroads in establishing the viability of utilizing aluminum smelting by-product waste materials in lightweight concrete product applications. The research identified key elements of producing various forms of lightweight concrete products through utilizing various procedures and mixture components with the by-product materials. A process was developed through pilot plant testing that results in additional aluminum recovery at finer sizes, a clean returnable salt product through spray drying technology, and a low-salt-content oxide product with enough aluminum metal content that it can be used to form lightweight cementitious mixtures. Having three distinct products aids in generating favorable process economics. Revenue projections from aluminum recovery and salt recovery are enough to cover processing costs and create a cost-free oxide product to market for lightweight concrete applications. This supply side commercialization strategy offers aluminum by-product recyclers a potentially no cost product, which has been demonstrated through this project to create desirable and marketable lightweight concrete products of various forms. Environmental benefits to the public are tremendous. At best, all dross and salt cake materials have the potential to be completely recycled and utilized. At worst, disposal sites would see a reduced amount of material: a post processed oxide product with little salt and no hydrogen sulfide or ammonia gas generating capability, which, if isolated from high alkali conditions, would pose no reactivity concerns. The US aluminum industry has historically, along with the steel industry, been a leader in recycling metal. The findings from this project, increased metal recovery, improved salt recycling, and demonstrated end uses for oxide residues, will go a long way in helping the aluminum industry obtain 100% material utilization and zero discharge.

  12. NREL Study Shows Renewable Energy Potential in Every State - News Releases

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    | NREL NREL Study Shows Renewable Energy Potential in Every State U.S. RE Technical Potential study produces estimates across technologies July 26, 2012 A new study of renewable energy's technical potential finds that every state in the nation has the space and resource to generate clean energy. The U.S. Department of Energy's National Renewable Energy Laboratory produced the study, U.S. RE Technical Potential, which looks at available renewable resources in each state. It establishes an

  13. Technical Standards Newsletter - October 2016 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    October 2016 Technical Standards Newsletter - October 2016 The Technical Standards Newsletter, October 2016 Inside this issue: Technical Standards Program Changes and Updates DOE Technical Standards Updates Upcoming Meetings and Conferences Technical Standards Newsletter - October 2016 (509.7 KB) More Documents & Publications Technical Standards Newsletter - October 2015 Technical Standards Newsletter - June 2016 Technical Standards Newsletter - February 2016

  14. Technical Standards Newsletter - February 2016 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    6 Technical Standards Newsletter - February 2016 The Technical Standards Newsletter, February 2016 Inside this issue: New Technical Standard for Proficiency Testing DOE Technical Standards Updates Upcoming Meetings and Conferences Technical Standards Newsletter - February 2016 (484.56 KB) More Documents & Publications Technical Standards Newsletter - October 2016 Technical Standards Newsletter - October 2015 Technical Standards Newsletter - June 2016

  15. Technical Standards Newsletter - June 2016 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    2016 Technical Standards Newsletter - June 2016 The Technical Standards Newsletter, June 2016 Inside this issue: Video Tutorials Enhance Technical Standards Program Procedures DOE Technical Standards Updates Upcoming Meetings and Conferences Technical Standards Newsletter - June 2016 (459.42 KB) More Documents & Publications Technical Standards Newsletter - October 2015 Technical Standards Newsletter - October 2016 Technical Standards Newsletter - February 2016

  16. PPPL Technical Reports | Princeton Plasma Physics Lab

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Technical Reports - Disclaimer NSTX-U Education Organization Contact Us Overview Experimental Fusion Research Theoretical Fusion Research Basic Plasma Science Plasma Astrophysics Other Physics and Engineering Research PPPL Technical Reports Technical Reports - Disclaimer NSTX-U PPPL Technical Reports PPPL Technical Reports are scientific papers authored by PPPL scientists on research performed under U.S. Department of Energy contract. The reports are posted to the PPPL Publications website and

  17. Technical Qualification Program Accreditation Objectives and Criteria |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Objectives and Criteria Technical Qualification Program Accreditation Objectives and Criteria The program clearly identifies and documents the process used to demonstrate employee technical competence. TQP Accreditation Objectives and Criteria (40.57 KB) More Documents & Publications Technical Qualification Program Self-Assessment Report - Sandia Site Office - 2012 Technical Qualification Program Self-Assessment Report - Richland Operations Office - 2014 Technical

  18. Scientific/Technical Report

    SciTech Connect

    Bommissetty, Venkat

    2012-11-21

    This symposium aimed to bring together researchers working on quantifying nanoscale carrier transport processes in excitonic solar cells. Excitonic solar cells, including all-organic, hybrid organic-inorganic and dye-sensitized solar cells (DSSCs), offer strong potential for inexpensive and large-area solar energy conversion. Unlike traditional inorganic semiconductor solar cells, where all the charge generation and collection processes are well understood, these excitonic solar cells contain extremely disordered structures with complex interfaces which results in large variations in nanoscale electronic properties and has a strong influence on carrier generation, transport, dissociation and collection. Detailed understanding of these processes is important for fabrication of highly efficient solar cells. Efforts to improve efficiency are underway at a large number of research groups throughout the world focused on inorganic and organic semiconductors, photonics, photophysics, charge transport, nanoscience, ultrafast spectroscopy, photonics, semiconductor processing, device physics, device structures, interface structure etc. Rapid progress in this multidisciplinary area requires strong synergetic efforts among researchers from diverse backgrounds. Such efforts can lead to novel methods for development of new materials with improved photon harvesting and interfacial treatments for improved carrier transport, process optimization to yield ordered nanoscale morphologies with well-defined electronic structures.

  19. Final Technical Report

    SciTech Connect

    Alexander Fridman

    2005-06-01

    This DOE project DE-FC36-04GO14052 ''Plasma Pilot Plant Test for Treating VOC Emissions from Wood Products Plants'' was conducted by Drexel University in cooperation with Georgia-Pacific (G-P) and Kurchatov Institute (KI). The objective of this project was to test the Plasma Pilot Plant capabilities in wood industry. The final goal of the project was to replace the current state-of-the-art, regenerative thermal oxidation (RTO) technology by Low-Temperature Plasma Technology (LTPT) in paper and wood industry for Volatile Organic Components (VOC) destruction in High Volume Low Concentration (HVLC) vent emissions. MetPro Corporation joined the team as an industrial partner from the environmental control business and a potential leader for commercialization. Concurrent Technology Corporation (CTC) has a separate contract with DOE for this technology evaluation. They prepared questionnaires for comparison of this technology and RTO, and made this comparison. These data are presented in this report along with the description of the technology itself. Experiments with the pilot plant were performed with average plasma power up to 3.6 kW. Different design of the laboratory and pilot plant pulsed coronas, as well as different analytical methods revealed many new peculiarities of the VOC abatement process. The work reported herein describes the experimental results for the VOCs removal efficiency with respect to energy consumption, residence time, water effect and initial concentration.

  20. Technical Education | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Technical Education at GE Global Research Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) Technical Education at GE Global Research Mark Vermilyea describes the Edison Engineering Development Program (EEDP) and its "A Course," which features lectures on Global Research work in GE's major business units,

  1. Final technical report

    SciTech Connect

    Johnson, C.; Long, S.; Li, Binsheng; Lamke, A.J.

    1994-07-01

    The overall goal of the contract is to provide general support and advice to the DOE, Office of Fossil Energy (DOE/EF) on the opportunities for coal and Clean Coal Technology trade in the Asia-Pacific region. The report which follows is divided into six subsections, each pertaining to separate subtasks the U.S. Department of Energy requested. Subtask A includes two reports, one which outlines important coal and clean coal technology news events which occurred during the second half of 1993, and another which outlines the potential for Clean Coal Technology in the Asia-Pacific Region. Subtask B and the first paper in Subtask C contain advisories and briefing papers that present and explain the coal, electricity and Clean Coal Technology situation in China. The second paper in Subtask C is an overview of the coal supply, demand and trade situation in the Asian region with coal projections to the year 2010. Subtask D is an overview of meetings with Asian energy and policy representatives which were carried out to (1) gather key information relevant to this contract, and (2) examine areas for closer cooperation on important coal/CCT-related energy issues. The tasks listed in the contract proposal as Subtasks E and F are summarized in respective sections of this report. Subtask E specifies the activities carried out under the APEC Experts` Group on Clean Coal Technologies, and Subtask F explains the work done by the Coal Project in building contacts and working relationships with key energy and technology planners in China (including The State Science and Technology Commission, the Ministry of Electric Power and Tsinghua University, and the State Planning Commission). The Subtask E section also includes activities to develop and strengthen the role of the APEC Experts Group on Clean Coal Activities.

  2. OSTI, US Dept of Energy Office of Scientific and Technical Information...

    Office of Scientific and Technical Information (OSTI)

    select this author's name on the citation screen, you will be given the ... ORCID's potential to be useful as a vehicle for connecting journal articles to technical reports is of ...

  3. Briefing Products - Tools for Communicating Technical Issues to a Non-Technical Audience

    SciTech Connect

    Dr. Harvey Clark, Kevin T. Foster

    2011-06-09

    Briefing Products are a new NARAC/IMAAC product line designed to communicate the consequences of a radiological, nuclear, chemical or biological agent incident to non-technical decision makers and key leaders. Each Briefing Product addresses a single decision or issue focused on potential actions that should be considered when responding to a hazard, while avoiding the use of technical or regulatory jargon. Briefing Products do not make protective action recommendations, although they do concretely assist decision-makers with development of their own protective actions by quoting or paraphrasing the published guidance relevant to the decision at hand. Briefing Products are produced in sets tailored to specific types of incident which together depict the key decisions and characteristics of the incident. Each Briefing Product in the set consists of three elements: (1) Primary Effects, (2) Key Points and (3) Presenter Notes. Both the Primary Effects and Key Points are ready for direct presentation, while the Presenter Notes are designed to provide background information to the presenter and are not for direct presentation to the audience. The Briefing Products themselves are alternative presentations of results from the customary standard NARAC/IMAAC technical products. Currently, Briefing Products are available for detonation of both RDDs (Radiological Dispersal Devices) and INDs (Improvised Nuclear Devices). A new set of products tailored to nuclear power plant (NPP) accidents is currently under development. This paper describes the scope, structure and content of the Briefing Product sets. Examples from the two sets of Briefing Products now available are presented.

  4. Final Technical Report to DOE for the Award DE-SC0004601 (Technical...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: Final Technical Report to DOE for the Award DE-SC0004601 Citation Details In-Document Search Title: Final Technical Report to DOE for the Award DE-SC0004601 ...

  5. FINAL TECHNICAL REPORT

    SciTech Connect

    Fargione, Joseph

    2012-02-24

    The United States has abundant wind resources, such that only about 3% of the resource would need to be developed to achieve the goal of producing 20% of electricity in the United States by 2030. Inappropriately sited wind development may result in conflicts with wildlife that can delay or derail development projects, increase projects costs, and may degrade important conservation values. The most cost-effective approach to reducing such conflicts is through landscape-scale siting early in project development. To support landscape scale siting that avoids sensitive areas for wildlife, we compiled a database on species distributions, wind resource, disturbed areas, and land ownership. This database can be viewed and obtained via http://wind.tnc.org/awwi. Wind project developers can use this web tool to identify potentially sensitive areas and areas that are already disturbed and are therefore likely to be less sensitive to additional impacts from wind development. The United States goal of producing 20% of its electricity from wind energy by the year 2030 would require 241 GW of terrestrial nameplate capacity. We analyzed whether this goal could be met by using lands that are already disturbed, which would minimize impacts to wildlife. Our research shows that over 14 times the DOE goal could be produced on lands that are already disturbed (primarily cropland and oil and gas fields), after taking into account wind resource availability and areas that would be precluded from wind development because of existing urban development or because of development restrictions. This work was published in the peer reviewed science journal PLoS ONE (a free online journal) and can be viewed here: http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0017566. Even projects that are sited appropriately may have some impacts on wildlife habitat that can be offset with offsite compensatory mitigation. We demonstrate one approach to mapping and quantifying mitigation costs

  6. Final Technical Report

    SciTech Connect

    Helen Cunning

    2012-05-08

    Hackensack University Medical Center's major initiative to create a cleaner healthier and safer environment for patients, employees and the community served by the medical center is built on its commitment to protect the environment and conserve precious energy resources. Since 2004 the Medical Center launched a long term campaign to temper the negative environmental impact of proposed and existing new construction at the medical center and to improve campus wide overall energy efficiency. The plan was to begin by implementing a number of innovative and eco-friendly enhancements to the Gabrellian Women's and Children's Pavilion, in construction at the time, which would lead to Certification by the US Green Building Councils Leadership & Environmental Design (LEED) program. In addition the medical center would evaluate the feasibility of implementing a photovoltaic system in the new construction (in development and planned) to provide clean pollution free electricity. The steps taken to achieve this included conducting a feasibility study complete with architectural and engineering assessments to determine the potential for implementation of a photovoltaic system on the campus and also to conduct an energy survey that would focus on determining specific opportunities and upgrades that would lead to a healthier energy efficient interior environment at the medical center. The studies conducted by the medical center to determine the viability of installing a photovoltaic system identified two key issues that factored into leaderships decision not to implement the solar powered system. These factors were related to the advanced phase of construction of the women's and children's pavilion and the financial considerations to redesign and implement in the ambulatory cancer center. The medical center, in spite of their inability to proceed with the solar aspect of the project upheld their commitment to create a healthier environment for the patients and the community. To

  7. Mechanical Engineering Department technical review

    SciTech Connect

    Carr, R.B.; Abrahamson, L.; Denney, R.M.; Dubois, B.E

    1982-01-01

    Technical achievements and publication abstracts related to research in the following Divisions of Lawrence Livermore Laboratory are reported in this biannual review: Nuclear Fuel Engineering; Nuclear Explosives Engineering; Weapons Engineering; Energy Systems Engineering; Engineering Sciences; Magnetic Fusion Engineering; and Material Fabrication. (LCL)

  8. Defense Technical Information Center thesaurus

    SciTech Connect

    Dickert, J.H.

    1996-10-01

    This DTIC Thesaurus provides a basic multidisciplinary subject term vocabulary used by DTIC to index and retrieve scientific and technical information from its various data bases and to aid DTIC`s users in their information storage and retrieval operations. It includes an alphabetical posting term display, a hierarchy display, and a Keywork Out of Context (KWOC) display.

  9. Hydrogen Delivery Technical Team Roadmap

    SciTech Connect

    2013-06-01

    The mission of the Hydrogen Delivery Technical Team (HDTT) is to enable the development of hydrogen delivery technologies, which will allow for fuel cell competitiveness with gasoline and hybrid technologies by achieving an as-produced, delivered, and dispensed hydrogen cost of $2-$4 per gallon of gasoline equivalent of hydrogen.

  10. DOE FINAL TECHNICAL REPORT RP

    SciTech Connect

    RUSS PETERMAN

    2012-01-01

    The City of Georgetown Utility Systems (GUS) patnered with the private sector, the American Public Power Association (APPA) and Southwestern University to design, construct, test and monitor a solar co-generation system directly connected to the GUS electric distribution system. This report consists of the Primary Technical Report and 3 attachments.

  11. Hydrogen Production Technical Team Roadmap

    Energy.gov [DOE]

    The mission of the Hydrogen Production Technical Team (HPTT) is to enable the development of hydrogen production technologies, using clean, domestic resources, which will allow for an as-produced, delivered, and dispensed cost of $2 to $4 per gasoline gallon equivalent (gge) of hydrogen.

  12. Updating Technical Screens for PV Interconnection: Preprint

    SciTech Connect

    Coddington, M.; Ellis, A.; Lynn, K.; Razon, A.; Key, T.; Kroposki, B.; Mather, B.; Hill, R.; Nicole, K.; Smith, J.

    2012-08-01

    Solar photovoltaics (PV) is the dominant type of distributed generation (DG) technology interconnected to electric distribution systems in the United States, and deployment of PV systems continues to increase rapidly. Considering the rapid growth and widespread deployment of PV systems in United States electric distribution grids, it is important that interconnection procedures be as streamlined as possible to avoid unnecessary interconnection studies, costs, and delays. Because many PV interconnection applications involve high penetration scenarios, the process needs to allow for a sufficiently rigorous technical evaluation to identify and address possible system impacts. Existing interconnection procedures are designed to balance the need for efficiency and technical rigor for all DG. However, there is an implicit expectation that those procedures will be updated over time in order to remain relevant with respect to evolving standards, technology, and practical experience. Modifications to interconnection screens and procedures must focus on maintaining or improving safety and reliability, as well as accurately allocating costs and improving expediency of the interconnection process. This paper evaluates the origins and usefulness of the capacity penetration screen, offers potential short-term solutions which could effectively allow fast-track interconnection to many PV system applications, and considers longer-term solutions for increasing PV deployment levels in a safe and reliable manner while reducing or eliminating the emphasis on the penetration screen.

  13. Final Technical Report

    SciTech Connect

    Shayya, Walid

    2007-03-20

    The state of New York through the New York State Energy Research and Development Authority (NYSERDA) has developed a suite of digester projects throughout the state to assess the potential for anaerobic digestion systems to improve manure management and concurrently produce energy through the production of heat and electrical power using the biogas produced from the digesters. Dairies comprise a significant part of the agribusiness and economy of the state of New York. Improving the energy efficiency and environmental footprint of dairies is a goal of NYSERDA. SUNY Morrisville State College (MSC) is part of a collection of state universities, dairy farms, cooperatives, and municipalities examining anaerobic digestion systems to achieve the goals of NYSERDA, the improvement of manure management, and reducing emissions to local dairy animal sites. The process for siting a digester system at the MSC’s free-stall Dairy Complex was initiated in 2002. The project involved the construction of an anaerobic digester that can accommodate the organic waste generated at Dairy complex located about a mile southeast of the main campus. Support for the project was provided through funding from the New York State Energy Research and Development Authority (NYSERDA) and the New York State Department of Agriculture and Markets. The DOE contribution to the project provided additional resources to construct an expanded facility to handle waste generated from the existing free-stall dairy and the newly-constructed barns. Construction on the project was completed in 2006 and the production of biogas started soon after the tanks were filled with the effluent generated at the Dairy Complex. The system has been in operation since December 17, 2006. The generated biogas was consistently flared starting from December 20, 2006, and until the operation of the internal combustion engine/generator set were first tested on the 9th of January, 2007. Flaring the biogas continued until the

  14. Final Technical Report

    SciTech Connect

    Peter McIntyre

    2006-08-16

    successive models. Each new model will incorporate a particular design element that we wish to evaluate: first the basic TAMU3 structure, then substitute one pancake using high-performance superconductor (3,000 A/mm2 @ 12 T, 4.2 K), then substitute one pancake using mixed-strand cable, then insert a steel nose to reduce the peak field in the end region of a single-pancake coil. While we are building and testing this succession of TAMU3 models we will de-velop the tooling and evaluate strategies for flaring the ends of the center double-pancake coil needed for.TAMU4. TAMU4 is a full implementation of the design, culminating in 14 Tesla performance. Pending the proposed increase of budget from the present 3-year-flat budget and providing that the tests of each model dipole do not lead to substantial modifications of the de-sign, the time to build and test each succeeding model could be ~9 months. During the present funding year we made a sequence of innovations that have major poten-tial benefit for the commissioning of LHC, upgrade of its luminosity, and its long-term future: • An electrode assembly, suitable for integration within the existing LHC dipoles, ca-pable of killing the electron cloud effect – an effect that threatens to limit the lumi-nosity that could be attained in LHC; • A Nb3Sn structured cable, which makes it possible to design very high gradient quadrupoles for upgrade of the interaction regions of LHC to enhance its luminosity; • A Nb3Sn/NbTi levitated-pole dipole for use in the D1 bends that combine and sepa-rate the beams at the intersection regions. The levitated-pole design uniquely solves the problems of radiation damage and heating from particles swept from the beam. • A hybrid dipole technology, in which inner windings of Bi-2212 are integrated in a Nb3Sn block-coil dipole to push to 24 Tesla, opening the possibility of a future trip-ler upgrade of LHC .

  15. Final Technical Report

    SciTech Connect

    Sara Bergan, Executive Director; Brendan Jordan, Program Manager; Subcontractors as listed on the report.

    2007-06-06

    The following report contributes to our knowledge of how to economically produce wildlife-friendly grass mixtures for future fuel feedstocks in the northern plains. It investigates northern-adapted cultivars; management and harvest regimes that are good for yields, soils and wildlife; comparative analysis of monocultures and simple mixtures of native grasses; economic implications of growing grasses for fuel feedstocks in specific locations in the northern plains; and conversion options for turning the grasses into useful chemicals and fuels. The core results of this study suggest the following; Native grasses, even simple grass mixtures, can be produced profitably in the northern plains as far west as the 100th meridian with yields ranging from 2 to 6 tons per acre; Northern adapted cultivars may yield less in good years, but have much greater long-term sustainable yield potential than higher-yielding southern varieties; Grasses require very little inputs and stop economically responding to N applications above 56kg/hectare; Harvesting after a killing frost may reduce the yield available in that given year but will increase overall yields averaged throughout multiple years; Harvesting after a killing frost or even in early spring reduces the level of ash and undesirable molecules like K which cause adverse reactions in pyrolysis processing. Grasses can be managed for biomass harvest and maintain or improve overall soil-health and carbon sequestration benefits of idled grassland; The carbon sequestration activity of the grasses seems to follow the above ground health of the biomass. In other words plots where the above ground biomass is regularly removed can continue to sequester carbon at the rate of 2 tons/acre/year if the stand health is strong and yielding significant amounts of biomass; Managing grasses for feedstock quality in a biomass system requires some of the same management strategies as managing for wildlife benefit. We believe that biomass development

  16. Technical information for the relocation and treatment of Argonne National Laboratory drums

    SciTech Connect

    Clinton, R.

    1997-08-07

    The technical information in this document is to evaluate waste drums stored in Solid Waste Project Management facilities that contain organic and potentially flammable gases. The document provides an evaluation of the planned venting of potentially flammable gases and the potential risks associated with the task.

  17. A toolkit for detecting technical surprise.

    SciTech Connect

    Trahan, Michael Wayne; Foehse, Mark C.

    2010-10-01

    The detection of a scientific or technological surprise within a secretive country or institute is very difficult. The ability to detect such surprises would allow analysts to identify the capabilities that could be a military or economic threat to national security. Sandia's current approach utilizing ThreatView has been successful in revealing potential technological surprises. However, as data sets become larger, it becomes critical to use algorithms as filters along with the visualization environments. Our two-year LDRD had two primary goals. First, we developed a tool, a Self-Organizing Map (SOM), to extend ThreatView and improve our understanding of the issues involved in working with textual data sets. Second, we developed a toolkit for detecting indicators of technical surprise in textual data sets. Our toolkit has been successfully used to perform technology assessments for the Science & Technology Intelligence (S&TI) program.

  18. Technical Standards Newsletter - October 2007 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    7 Technical Standards Newsletter - October 2007 DOE Technical Standards Program Document Status 09-27-2007 Inside this issue: *DOE Standards Actions ............................ 1 *New Projects and Technical Standards in Revision ............................ 1 *DOE Technical Standards Posted in RevCom for TSP ............................ 1 *DOE Technical Standards in Reaffirmation ............................ 1 *DOE Technical Standards Change Notices ............................ 1 *DOE Technical

  19. James Madison University: Technical Design Report

    Energy.gov [DOE] (indexed site)

    ... SolidWorks 2012. In addition, technical documents were produced for e ach component a nd are shown below. Due to the massive amount of technical documentation produced, only the ...

  20. Advanced Reactor Concepts Technical Review Panel Report

    Office of Energy Efficiency and Renewable Energy (EERE)

    This report documents the establishment of a technical review process and the findings of the Advanced Reactor Concepts (ARC) Technical Review Panel (TRP).1 The intent of the process is to identify...

  1. Department of Energy Technical Standards Procedures | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    The following procedures should be used to write, revise, or maintain a DOE technical standard. They are also used to convert a DOE technical standard to a non-government standard ...

  2. Hydrogen and Fuel Cell Technical Advisory Committee

    SciTech Connect

    2012-03-21

    The Hydrogen and Fuel Cell Technical Advisory Committee (HTAC) was established under Section 807 of the Energy Policy Act of 2005 to provide technical and programmatic advice to the Energy Secretary on DOE's hydrogen research, development, and demonstration efforts.

  3. Space Conditioning Standing Technical Committee Strategic Plan

    Office of Energy Efficiency and Renewable Energy (EERE)

    This strategic plan document outlines the gaps, barriers, and opportunities identified by the Building America Space Conditioning Standing Technical Committee.

  4. External Technical Reviews | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Waste Management » Tank Waste and Waste Processing » External Technical Reviews External Technical Reviews Documents Available for Download November 15, 2012 External Technical Review Report This document has been developed to guide individuals and teams who will be involved in External Technical Reviews (ETR) of U.S. Department of Energy's Office of Environmental Management (DOE-EM) projects. September 1, 2011 Peer Review of the ASCEM Program 2010 Full Document and Summary Versions are

  5. Previous Technical Assistance | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Previous Technical Assistance Previous Technical Assistance The following are some Technical Assistance Work Products from 1998-2003. Sponsored Sample Products DOE co-funded report examines the current status of the U.S. Electric Transmission System. Report finds transmission capacity continues to be added at a slower rate than consumer demand is growing. Additional Program-Sponsored Sample Products The Electric Markets Technical Assistance Program is supporting efforts by the Western Governors'

  6. Cryogenic Technical Services Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Technical Services Inc Place: Longmont, Colorado Zip: 805016036 Sector: Hydro, Hydrogen Product: Focused on cryogenic storage capability including hydrogen. Coordinates:...

  7. Technical Reports & Briefs | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Publications » Technical Reports & Briefs Technical Reports & Briefs This page contains links to technical reports and briefs published by the U.S. Department of Energy, plus information on current studies under way. These reports are intended to present objective technical analysis based on the most recent, referenceable data available at the time of preparation of the reports. As new information becomes available, DOE will make efforts to update these studies as necessary. While

  8. Technical Position, Regarding Appropriate Accountable Sealed...

    Energy.gov [DOE] (indexed site)

    More Documents & Publications EA-1086: Final Environmental Assessment Radiological Control Technical Position, Regarding Surface Contamination Values for Alpha-Emitting...

  9. Technical Qualification Program Self-Assessment Report - Los...

    Office of Environmental Management (EM)

    Site Office - 2013 Technical Qualification Program Self-Assessment Report - Los Alamos Site Office - 2013 This self-assessment of the Technical Qualifications and Federal Technical ...

  10. Vehicle Technologies Office: U.S. DRIVE 2013 Technical Accomplishments...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    3 Technical Accomplishments Report Vehicle Technologies Office: U.S. DRIVE 2013 Technical Accomplishments Report The U.S. DRIVE 2013 Highlights of Technical Accomplishments Report ...

  11. Vehicle Technologies Office: U.S. DRIVE 2014 Technical Accomplishments...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    4 Technical Accomplishments Report Vehicle Technologies Office: U.S. DRIVE 2014 Technical Accomplishments Report The U.S. DRIVE 2014 Highlights of Technical Accomplishments Report ...

  12. Technical Qualification Program Self-Assessment Report - Los...

    Office of Environmental Management (EM)

    FY15 Technical Qualification Program Self-Assessment Report - Los Alamos Field Office - FY15 The FY15 self-assessment of the Technical Qualifications and Federal Technical ...

  13. Vehicle Technologies Office: U.S. DRIVE 2015 Technical Accomplishments...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    U.S. DRIVE 2015 Technical Accomplishments Report Vehicle Technologies Office: U.S. DRIVE 2015 Technical Accomplishments Report The U.S. DRIVE 2015 Highlights of Technical ...

  14. Technical Standards Managers Contact List | Department of Energy

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Technical Standards Managers Contact List Technical Standards Managers Contact List May 2016 Contact list for Technical Standards Managers in DOE, Field offices and National ...

  15. Texas State Technical College Wind Farm | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    In Service Owner Texas State Technical College Developer Texas State Technical College Energy Purchaser Texas State Technical College Location Sweetwater TX Coordinates...

  16. Designation Memo: FTCP Technical Standards Manager, 2012 | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    FTCP Technical Standards Manager, 2012 Designation Memo: FTCP Technical Standards Manager, 2012 January 6, 2012, Designation of FTCP Technical Standards Manager PDF icon ...

  17. Building America 2013 Technical Update Meeting | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Technical Update Meeting Building America 2013 Technical Update Meeting The U.S. Department of Energy (DOE) Building America program held its fourth annual Technical Update meeting ...

  18. US DRIVE Fuel Pathway Integration Technical Team Roadmap | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fuel Pathway Integration Technical Team Roadmap US DRIVE Fuel Pathway Integration Technical Team Roadmap The Fuel Pathway Integration Technical Team (FPITT) supports the U.S. DRIVE ...

  19. Vehicle Technologies Office: US DRIVE Materials Technical Team...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    US DRIVE Materials Technical Team Roadmap Vehicle Technologies Office: US DRIVE Materials Technical Team Roadmap The Materials Technical Team (MTT) of the U.S. DRIVE Partnership ...

  20. NREL-Brazil Bilateral Technical Coordination | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Brazil Bilateral Technical Coordination Jump to: navigation, search Logo: NREL-Brazil Bilateral Technical Coordination Name NREL-Brazil Bilateral Technical Coordination Agency...

  1. Internal dosimetry technical basis manual

    SciTech Connect

    Not Available

    1990-12-20

    The internal dosimetry program at the Savannah River Site (SRS) consists of radiation protection programs and activities used to detect and evaluate intakes of radioactive material by radiation workers. Examples of such programs are: air monitoring; surface contamination monitoring; personal contamination surveys; radiobioassay; and dose assessment. The objectives of the internal dosimetry program are to demonstrate that the workplace is under control and that workers are not being exposed to radioactive material, and to detect and assess inadvertent intakes in the workplace. The Savannah River Site Internal Dosimetry Technical Basis Manual (TBM) is intended to provide a technical and philosophical discussion of the radiobioassay and dose assessment aspects of the internal dosimetry program. Detailed information on air, surface, and personal contamination surveillance programs is not given in this manual except for how these programs interface with routine and special bioassay programs.

  2. Technical Services | Y-12 National Security Complex

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Technical Services Technical Services Technical services spans Y-12 disciplines that support manufacturing at Y-12. Information Systems (National Security Systems Development) Provide solutions for information security, including the protection of national security, proprietary and any other class of highly sensitive information. Develop highly integrated, enterprise level software applications for use within the federal space and adaptable to commercial application. Leverage the transformative

  3. Hydrogen Production Technical Team Roadmap

    SciTech Connect

    2013-06-01

    The Hydrogen Production Technical Team Roadmap identifies research pathways leading to hydrogen production technologies that produce near-zero net greenhouse gas (GHG) emissions from highly efficient and diverse renewable energy sources. This roadmap focuses on initial development of the technologies, identifies their gaps and barriers, and describes activities by various U.S. Department of Energy (DOE) offices to address the key issues and challenges.

  4. Hydrogen Storage Technical Team Roadmap

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Hydrogen Storage Technologies Roadmap May Hydrogen Storage Technical Team Roadmap June 2013 This roadmap is a document of the U.S. DRIVE Partnership. U.S. DRIVE (Driving Research and Innovation for Vehicle efficiency and Energy sustainability) is a voluntary, non-binding, and nonlegal partnership among the U.S. Department of Energy; USCAR, representing Chrysler Group LLC, Ford Motor Company, and General Motors; Tesla Motors; five energy companies -BP America, Chevron Corporation, Phillips 66

  5. Proceedings of the Efficient Separations and Processing Cross-Cutting Program Annual Technical Exchange Meeting

    SciTech Connect

    1995-02-01

    This document contains summaries of technology development presented at the 1995 Efficient Separations and Processing Cross-Cutting Program (ESP) Annual Technical Exchange Meeting. The ESP is sponsored by the US Department of Energy`s Office of Environmental Management (EM), Office of Technology Development. The meeting is held annually to promote a free exchange of ideas among technology developers, potential users (for example, EM focus areas), and other interested parties within EM. During this meeting, developers of ESP-funded technologies describe the problems and needs addressed by their technologies; the technical approach, accomplishments, and resolution of issues; the strategy and schedule for commercialization; and evolving potential applications. Presenters are asked to address the following areas: Target waste management problem, waste stream, or data need; scientific background and technical approach; technical accomplishments and resolution of technical issues; schedule and strategy for commercializing and implementing the technology or acquiring needed data; potential alternate applications of the technology or data, including outside of DOE/EM. The meeting is not a program review of the individual tasks or subtasks; but instead focuses on the technical aspects and implementation of ESP-sponsored technology or data. The meeting is also attended by members of the ESP Technical Review Team, who have the opportunity at that time to review the ESP as a whole.

  6. Market assessment and technical feasibility study of PFBC ash use

    SciTech Connect

    Smith, V.E.; Bland, A.E.; Brown, T.H.; Georgiou, D.N.; Wheeldon, J.

    1994-10-01

    The overall objectives of this study are to determine the market potential and the technical feasibility of using PFBC ash in high volume ash use applications. The information will be of direct use to the utility industry in assessing the economics of PFBC power generation in light of ash disposal avoidance through ash marketing. In addition, the research is expected to result in the generation of generic data on the use of PFBC ash that could lead to novel processing options and procedures. The specific objectives of the proposed research and demonstration effort are: Define resent and future market potential of PFBC ash for a range of applications (Phase I); assess the technical feasibility of PFBC ash use in construction, civil engineering and agricultural applications (Phase II); and demonstrate the most promising of the market and ash use options in full-scale field demonstrations (Phase III).

  7. June 2016, FEDERAL TECHNICAL CAPABILITY PANEL - SENIOR TECHNICAL SAFETY MANAGER STATUS REPORT

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    FEDERAL TECHNICAL CAPABILITY PANEL SENIOR TECHNICAL SAFETY MANAGER STATUS REPORT U.S. Department of Energy Washington, D.C. 20585 June 2016 FEDERAL TECHNICAL CAPABILITY PANEL List of Senior Technical Safety Manager (STSM) Positions ORGANIZATION: Office of Environmental Management - Carlsbad Field Office Position Title Incumbent Base Requirements Compensatory Measures Qualification Status Comments Technical Degree Experience Manager Carlsbad Field Office Todd Shrader Yes Yes No In Progress Deputy

  8. Responder Technology Alert (February 2015) (Technical Report) | SciTech

    Office of Scientific and Technical Information (OSTI)

    Connect Technical Report: Responder Technology Alert (February 2015) Citation Details In-Document Search Title: Responder Technology Alert (February 2015) As part of technology foraging for the Responder Technology Alliance, established by the Department of Homeland Science and Technologies First Responders Group, this report summarizes technologies that are relevant in the area of "wearables," with the potential for use by first responders. The content was collected over the

  9. Climate Change Adaptation Technical Fact Sheet: Contaminated Sediment

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Remedies | Department of Energy Contaminated Sediment Remedies Climate Change Adaptation Technical Fact Sheet: Contaminated Sediment Remedies This fact sheet addresses remedies for contaminated sediment. It is intended to serve as an adaptation planning tool by (1) providing an overview of potential climate change vulnerabilities and (2) presenting possible adaptation measures that may be considered to increase a remedy's resilience to climate change impacts. This tool was developed in

  10. Climate Change Adaptation Technical Fact Sheet: Landfills and Containment

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    as an Element of Site Remediation | Department of Energy Landfills and Containment as an Element of Site Remediation Climate Change Adaptation Technical Fact Sheet: Landfills and Containment as an Element of Site Remediation This fact sheet addresses contaminated site remedies involving source containment systems. It is intended to serve as an adaptation planning tool by (1) providing an overview of potential climate change vulnerabilities and (2) presenting possible adaptation measures that

  11. Technical Standards Newsletter - April 2002 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    2 Technical Standards Newsletter - April 2002 The Standards Forum and Standards Actions - April 2002 Inside this issue: DOE Technical Standards Project Canceled............................................................................... 1 DOE Technical Standard Recently Sent for Coordination............................................................ 1 DOE Technical Standards Recently Published............................................................................... 2 American National

  12. Potential for Hydrogen Production from Key Renewable Resources...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Potential for Hydrogen Production from Key Renewable Resources in the United States A. Milbrandt and M. Mann Technical Report NRELTP-640-41134 February 2007 NREL is operated by...

  13. FTCP-08-002, Technical Qualification Program Requalification...

    Energy.gov [DOE] (indexed site)

    More Documents & Publications Technical Qualification Program Self-Assessment Report - Richland Operations Office - 2014 Technical Qualification Program Accreditation Report - ...

  14. Senior Technical Safety Manager Status Report | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Senior Technical Safety Manager Status Report Senior Technical Safety Manager Status Report Federal Technical Capability Panel - List of Senior Technical Safety Manager (STSM) Positions Senior Technical Safety Manager Status Report, June 2016 (479.81 KB) More Documents & Publications FTCP Senior Technical Safety Manager (STSM) Status Report FTCP Quarterly Report on Federal Technical Capability, February 24, 2014 Technical Qualification Program Self-Assessment Report - Richland Operations

  15. Headquarters Facilities Master Security Plan- Chapter 9, Technical Surveillance Countermeasures

    Office of Energy Efficiency and Renewable Energy (EERE)

    2016 Headquarters Facilities Master Security Plan - Chapter 9, Technical Surveillance Countermeasures Describes the DOE Headquarters Technical Security Countermeasures (TSCM) Program.

  16. Headquarters Facilities Master Security Plan - Chapter 9, Technical...

    Energy Saver

    Headquarters Facilities Master Security Plan - Chapter 9, Technical Surveillance Countermeasures 2016 Headquarters Facilities Master Security Plan - Chapter 9, Technical ...

  17. Building America Analysis Methods and Tools Standing Technical...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Analysis Methods and Tools Standing Technical Committee Presentation Building America Analysis Methods and Tools Standing Technical Committee Presentation This presentation ...

  18. Department of Energy Technical Standards Program | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Technical Standards Program Department of Energy Technical Standards Program The DOE Technical Standards Program promotes the use of voluntary consensus standards at DOE, manages and facilitates DOE's efforts to develop and maintain necessary technical standards, and communicates information on technical standards activities to people who develop or use technical standards in DOE. Online Standards Approved DOE Technical Standards DOE Technical Standards Archive Monthly

  19. PVWatts Version 1 Technical Reference

    SciTech Connect

    Dobos, A. P.

    2013-10-01

    The NREL PVWatts(TM) calculator is a web application developed by the National Renewable Energy Laboratory (NREL) that estimates the electricity production of a grid-connected photovoltaic system based on a few simple inputs. PVWatts combines a number of sub-models to predict overall system performance, and makes several hidden assumptions about performance parameters. This technical reference details the individual sub-models, documents assumptions and hidden parameters, and explains the sequence of calculations that yield the final system performance estimation.

  20. Scientific and Technical Information Management

    Directives, Delegations, and Other Requirements [Office of Management (MA)]

    2001-04-09

    To establish Department of Energy (DOE) requirements and responsibilities to ensure that scientific and technical information (STI) is identified, processed, disseminated, and preserved in a manner that (a) enables the scientific community and the public to locate and use the unclassified and unlimited STI resulting from DOE's research and related endeavors and (b) ensures access to classified and sensitive unclassified STI is protected according to legal or Departmental requirements. Cancels DOE O 241.1. Canceled by DOE O 241.1A Chg 1.

  1. POTENTIAL APPLICATIONS

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    POTENTIAL APPLICATIONS  Bio-fuel production  Hydrogen generation  Direct coal liquefaction  Oil refining TECHNOLOGICAL BENEFITS  Uniformly allows specially tunable reactions  The next generation of fuel cell synthesis points towards growing trend in these "workhorse" catalysts  Provides greater efficiency through nanomaterials Transition Metal Sulfides (TMS), such as molybdenum disulfide (MoS₂), are the petroleum industry's "workhorse" catalysts for

  2. Technical Standards Newsletter - June 2005 | Department of Energy

    Office of Environmental Management (EM)

    08 Technical Standards Newsletter - February 2008 DOE Technical Standards Program Document Status 01-28-2008 Inside this issue: *DOE Standards Actions ............................ 1 *New Projects and Technical Standards in Revision ............................ 1 *DOE Technical Standards Posted in RevCom for TSP ............................ 1 *DOE Technical Standards in Reaffirmation ............................ 1 *DOE Technical Standards Change Notices ............................ 1 *DOE

  3. Technical Standards Newsletter - April 2007 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    7 Technical Standards Newsletter - April 2007 The Standards Forum and Standards Actions, April 2007 Inside This Issue: *DOE Standards Actions ............................ 1 *New Projects and Technical Standards in Revision ............................ 1 *DOE Technical Standards Posted in RevCom for TSP ............................ 1 *DOE Technical Standards in Reaffirmation ............................ 1 *DOE Technical Standards Change Notices ............................ 1 *DOE Technical

  4. Technical Standards Newsletter - February 2008 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    08 Technical Standards Newsletter - February 2008 DOE Technical Standards Program Document Status 01-28-2008 Inside this issue: *DOE Standards Actions ............................ 1 *New Projects and Technical Standards in Revision ............................ 1 *DOE Technical Standards Posted in RevCom for TSP ............................ 1 *DOE Technical Standards in Reaffirmation ............................ 1 *DOE Technical Standards Change Notices ............................ 1 *DOE

  5. Technical Standards Newsletter - July 2007 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    July 2007 Technical Standards Newsletter - July 2007 DOE Technical Standards Program Document Status 06-27-2007 Inside this issue: *DOE Standards Actions ............................ 1 *New Projects and Technical Standards in Revision ............................ 1 *DOE Technical Standards Posted in RevCom for TSP ............................ 1 *DOE Technical Standards in Reaffirmation ............................ 1 *DOE Technical Standards Change Notices ............................ 1 *DOE

  6. Technical Standards Newsletter - November 2007 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    7 Technical Standards Newsletter - November 2007 DOE Technical Standards Program Document Status 10-29-2007 Inside This Issue: *DOE Standards Actions ............................ 1 *New Projects and Technical Standards in Revision ............................ 1 *DOE Technical Standards Posted in RevCom for TSP ............................ 1 *DOE Technical Standards in Reaffirmation ............................ 1 *DOE Technical Standards Change Notices ............................ 1 *DOE

  7. Technical Standards Newsletter - October 2006 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    6 Technical Standards Newsletter - October 2006 The Standards Forum and Standards Actions, Ocrober 2006 Inside This Issue: *DOE Standards Actions ............................ 1 *New Projects and Technical Standards in Revision ............................ 1 *DOE Technical Standards Posted in RevCom for TSP ............................ 1 *DOE Technical Standards in Reaffirmation ............................ 1 *DOE Technical Standards Change Notices ............................ 1 *DOE Technical

  8. U.S. Department of Energy Program of International Technical Cooperation for Research Reactor Utilization

    SciTech Connect

    Chong, D.; Manning, M.; Ellis, R.; Apt, K.; Flaim, S.; Sylvester, K.

    2004-10-03

    The U.S. Department of Energy, National Nuclear Security Administration (DOE/NNSA) has initiated collaborations with the national nuclear authorities of Egypt, Peru, and Romania for the purpose of advancing the commercial potential and utilization of their respective research reactors. Under its Office of International Safeguards ''Sister Laboratory'' program, DOE/NNSA has undertaken numerous technical collaborations over the past decade intended to promote peaceful applications of nuclear technology. Among these has been technical assistance in research reactor applications, such as neutron activation analysis, nuclear analysis, reactor physics, and medical radioisotope production. The current collaborations are intended to provide the subject countries with a methodology for greater commercialization of research reactor products and services. Our primary goal is the transfer of knowledge, both in administrative and technical issues, needed for the establishment of an effective business plan and utilization strategy for the continued operation of the countries' research reactors. Technical consultation, cooperation, and the information transfer provided are related to: identification, evaluation, and assessment of current research reactor capabilities for products and services; identification of opportunities for technical upgrades for new or expanded products and services; advice and consultation on research reactor upgrades and technical modifications; characterization of markets for reactor products and services; identification of competition and estimation of potential for market penetration; integration of technical constraints; estimation of cash flow streams; and case studies.

  9. Technical Assessment of Cryo-Compressed Hydrogen Storage Tank Systems for Automotive Applications

    SciTech Connect

    Ahluwalia, Rajesh; Hua, T. Q.; Peng, J. -K.; Lasher, S.; McKenney, Kurtis; Sinha, J.

    2009-12-01

    Technical report describing DOE's second assessment report on a third generation (Gen3) system capable of storing hydrogen at cryogenic temperatures within a pressure vessel on-board a vehicle. The report includes an overview of technical progress to date, including the potential to meet DOE onboard storage targets, as well as independent reviews of system cost and energy analyses of the technology paired with delivery costs.

  10. DOE Issues Sources Sought/Request for Information for Potential Portsmouth

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Paducah Project Office (PPPO) Technical Support Services Procurement(s) | Department of Energy Sources Sought/Request for Information for Potential Portsmouth Paducah Project Office (PPPO) Technical Support Services Procurement(s) DOE Issues Sources Sought/Request for Information for Potential Portsmouth Paducah Project Office (PPPO) Technical Support Services Procurement(s) July 21, 2016 - 2:00pm Addthis Media Contact: Lynette Chafin 513-246-0461 lynette.chafin@emcbc.doe.gov Cincinnati --

  11. About Industrial Technical Assistance | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    About Industrial Technical Assistance About Industrial Technical Assistance CHP System at Frito Lay facility in Killingly, Connecticut.<br /> <em>Photo courtesy of Energy Solutions Center.</em> CHP System at Frito Lay facility in Killingly, Connecticut. Photo courtesy of Energy Solutions Center. Industrial Technical Assistance supports the deployment of energy efficient manufacturing technologies and practices, including strategic energy management and combined heat and power,

  12. Chapter_9_Technical_Surveillance_Countermeasures

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Technical Surveillance Countermeasures This chapter covers the Technical Surveillance Countermeasures (TSCM) Program in place at DOE HQ to fulfill the requirements of DOE Manual 470.4-4A, Information Security Manual, Section D-Technical Surveillance Countermeasures (hereafter called the TSCM Manual), which is OUO and therefore is not available electronically through the DOE directives system website. A copy of the TSCM Manual is available through the Points of Contact listed below or by

  13. Memorandum, Technical Qualification Program Accreditation Incentives |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Technical Qualification Program Accreditation Incentives Memorandum, Technical Qualification Program Accreditation Incentives The National Nuclear Security Admin istration (NNSA) Technica l Qualification Program (TQP) was established as a process to ensure Federal technical employees possess the necessary knowledge, skills, and abilities to perform their assigned duties and responsibilities. The TQP enhances the ability of the NNSA and Department of Energy (DOE) to

  14. Department of Energy Acquisition Regulation (DEAR) Technical

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Amendment-Final Rule | Department of Energy Energy Acquisition Regulation (DEAR) Technical Amendment-Final Rule Department of Energy Acquisition Regulation (DEAR) Technical Amendment-Final Rule PF2009-66.pdf (171.29 KB) PF2009-66a - Attachment-Department of Energy Acquisition Regulation (DEAR) Technical Amendment-Final Rule (172.78 KB) More Documents & Publications Department of Energy Acquisition Regulation (DEAR) Final Rule for Subchapters A, B, and C Department of Energy Acquisition

  15. Technical Service Agreement (TSA) | The Ames Laboratory

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Contract Research Technical Service Agreement (TSA) A technical service agreement facilitates small, short time-framed projects for a partner that does not involve research. These agreements may be utilized for data analysis, building a unique piece of equipment or other technical services where the expertise or unique capabilities of the Ames Laboratory are crucial. The boilerplate TSA agreement for non-proprietary work can be can be obtained here and the proprietary work can be obtained here.

  16. Solar Technical Assistance Team | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Solar Technical Assistance Team Solar Technical Assistance Team SunShot funds the work of the National Renewable Energy Laboratory's (NREL) Solar Technical Assistance Team (STAT). STAT leverages the expertise of NREL solar energy technology and deployment experts in order to provide information on solar policies, regulations, financing, and other issues for state and local government decision makers, so they develop best practices to deploy solar in their regions. STAT aims to help government

  17. Report Back from Technical Editor

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... the pilot scale focus on population and behavioral assessments to measure potential direct ... for consistent comparison between changes in study costs from pilot to commercial scale. ...

  18. Development of Spintronic Bandgap Materials (Technical Report...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: Development of Spintronic Bandgap Materials Citation Details In-Document Search Title: Development of Spintronic Bandgap Materials The development of GeSi ...

  19. Superconductivity (Technical Report) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Technical Report: Superconductivity Citation Details In-Document Search Title: Superconductivity Authors: Maiorov, Boris A. 1 + Show Author Affiliations Los Alamos National ...

  20. Biomedical Applications of Microfluidic Technology (Technical...

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Search Results Technical Report: Biomedical Applications of Microfluidic Technology Citation Details In-Document Search Title: Biomedical Applications of ...

  1. Business Case for Technical Qualification Program Accreditation...

    Energy.gov [DOE] (indexed site)

    Business Case for TQP Accreditation Incentives (21.27 KB) More Documents & Publications Technical Qualification Program Self-Assessment Report - Los Alamos Site Office - 2007 ...

  2. Technical Qualification Program Reaccreditation Report - Y-12...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Reaccreditation Report - Y-12 Site Office Technical Qualification Program Reaccreditation Report - Y-12 Site Office The accreditation process consists of three distinct activities: ...

  3. Renewable Energy Interconnection and Storage - Technical Aspects...

    OpenEI (Open Energy Information) [EERE & EIA]

    Interconnection and Storage - Technical Aspects Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Spain Installed Wind Capacity Website Focus Area: Renewable Energy...

  4. 2015 Annual Technical Exchange Meeting Presenters Biographical...

    Office of Environmental Management (EM)

    Sketches 2015 Annual Technical Exchange Meeting Presenters Biographical Sketches Interagency Performance & Risk Assessment Community of Practice (P&RA CoP) 2015 Annual ...

  5. Independent Oversight Review, Babcock & Wilcox Technical Services...

    Energy.gov [DOE] (indexed site)

    July 2012 Review of the Long Lead Procurement Processed Used by Babcock & Wilcox Technical Services Y-12, LLC for the Uranium Processing Facility Project This report provides the ...

  6. External Technical Review Report | Department of Energy

    Energy Saver

    External Technical Review Report (2.57 MB) More Documents & Publications Technology Readiness Assessment Report Compilation of ETR Summaries Major Risk Factors Integrated Facility ...

  7. Climate Change Adaptation Technical Fact Sheet: Contaminated...

    Office of Environmental Management (EM)

    Contaminated Sediment Remedies Climate Change Adaptation Technical Fact Sheet: Contaminated Sediment Remedies This fact sheet addresses remedies for contaminated sediment. It is ...

  8. Senior Technical Safety Manager Functional Area Qualification...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    NOT MEASUREMENT SENSITIVE DOE-STD-1175-2006 October 2006 DOE STANDARD SENIOR TECHNICAL SAFETY MANAGER FUNCTIONAL AREA QUALIFICATION STANDARD DOE Defense Nuclear Facilities ...

  9. Senior Technical Safety Manager Functional Area Qualification...

    Office of Environmental Management (EM)

    NOT MEASUREMENT SENSITIVE DOE-STD-1175-2013 October 2013 DOE STANDARD SENIOR TECHNICAL SAFETY MANAGER FUNCTIONAL AREA QUALIFICATION STANDARD DOE Defense Nuclear Facilities ...

  10. NREL Solar Technical Assistance Team (STAT)

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    STAT Support of Michigan's Progress INFORMATION CONNECTION SOLAR TECHNICAL ASSISTANCE TEAM STAT Providing unbiased information on solar policies and issues for state and local ...

  11. Technical Standards Newsletter - January 2012 | Department of...

    Energy Saver

    Revisions New DOE Standards Projects DOE Handbook of Operational Safety and Analysis Techniques Nuclear Safety- Related Standards Activity PDF icon Technical Standards Newsletter -...

  12. Stochastic Optimization of Complex Systems (Technical Report...

    Office of Scientific and Technical Information (OSTI)

    DOE Contract Number: SC0002587 Resource Type: Technical Report Research Org: University of ... Subject: 97 MATHEMATICS AND COMPUTING optimization, stochastic methods, complex systems ...

  13. Professional Skills and Technical Training Schedule

    Energy.gov [DOE]

    Professional Skills and Technical Training Schedule lists all courses that are offered to DOE program offices, field sites, and national laboratories.

  14. APPA Engineering and Operations Technical Conference

    Energy.gov [DOE]

    The 2014 APPA Engineering and Operations Technical Conference is designed for public power professionals charged with designing, developing, and maintaining the nation's electric system.

  15. FEMP Launches New Technical Assistance Request Portal

    Energy.gov [DOE]

    FEMP recently launched a new technical assistance request portal, which allows Federal agencies to submit and track requests for assistance for renewable energy projects.

  16. Recreational Technical Assistance in Hydropower Licensing | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - GuideHandbook: Recreational Technical Assistance in Hydropower LicensingPermittingRegulatory...

  17. Water Heating Standing Technical Committee Presentation

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Standing Technical Committee Water Heating Residential Energy Efficiency Stakeholder's Meeting February 29, 2012 - Austin, Texas 2 STC Chairman Responsibilities * To maintain the...

  18. Technical Position, Regarding Acceptable Methods for Assessing...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Regarding Acceptable Methods for Assessing and Recording Radiation Doses to Individuals Technical Position, Regarding Acceptable Methods for Assessing and Recording Radiation Doses...

  19. DOE Approved Technical Standards | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    be used to develop or validate training programs for technical staff and managers at DOE nuclear facilities. Training programs based on the content of this guide should provide...

  20. Sandia Energy - Concentrating Solar Power Technical Management...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Concentrating Solar Power Technical Management Position Home Renewable Energy Energy Facilities News Concentrating Solar Power Solar Job Listing National Solar Thermal Test...

  1. New CHP Technical Assistance Partnerships Launched | Department...

    Energy.gov [DOE] (indexed site)

    heat and power (CHP) can improve their bottom lines and lower energy bills. Today, the Advanced Manufacturing Office announced the launch of seven regional CHP Technical ...

  2. Boiler Maximum Achievable Control Technology (MACT) Technical...

    Energy Saver

    in April 2015. BoilerMACTfactsheet.pdf (995.81 KB) More Documents & Publications CHP: A Technical & Economic Compliance Strategy - SEE Action Webinar, January 2012 Summary ...

  3. FAQS Reference Guide – Technical Training

    Energy.gov [DOE]

    This reference guide addresses the competency statements in the February 2004 edition of DOE-STD-1179-2004, Technical Training Functional Area Qualification Standard.

  4. Tank waste remediation systems technical baseline database

    SciTech Connect

    Porter, P.E.

    1996-10-16

    This document includes a cassette tape that contains Hanford generated data for the Tank Waste Remediation Systems Technical Baseline Database as of October 09, 1996.

  5. International Linear Collider Technical Design Report - Volume...

    Office of Scientific and Technical Information (OSTI)

    Design Report - Volume 2: Physics Citation Details In-Document Search Title: International Linear Collider Technical Design Report - Volume 2: Physics You are accessing a ...

  6. Enclosures Standing Technical Committee Strategic Plan report

    Energy.gov [DOE]

    This report outlines the research path for increasing energy efficiency of building enclosures, as identified by the Building America Standing Technical Committee; updated Feb. 2012.

  7. Electricity Policy Technical Assistance Program | Department...

    Energy.gov [DOE] (indexed site)

    electricity-related policies through its Electricity Policy Technical Assistance Program. ... to determine impacts and evaluate policy options and technology and market ...

  8. International Linear Collider Technical Design Report - Volume...

    Office of Scientific and Technical Information (OSTI)

    Linear Collider Technical Design Report - Volume 2: Physics Baer, Howard; Barklow, Tim; Fujii, Keisuke; Gao, Yuanning; Hoang, Andre; Kanemura, Shinya; List, Jenny; Logan, Heather...

  9. Laboratory Science Pillars & Strategic Context (Technical Report...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: Laboratory Science Pillars & Strategic Context Citation Details In-Document Search Title: Laboratory Science Pillars & Strategic Context Authors: Sarrao, John...

  10. Test Methods Standing Technical Committee Presentation

    Energy Saver

    Test Methods Standing Technical Committee buildingamerica.gov Residential Building Technology Program Building America Test Methods STC BA Stakeholder Meeting Leap Day, 2012 ...

  11. Whole Algae Hydrothermal Liquefaction Technology Pathway (Technical...

    Office of Scientific and Technical Information (OSTI)

    DOE Contract Number: AC36-08GO28308 Resource Type: Technical Report Research Org: National Renewable Energy Laboratory (NREL), Golden, CO. Sponsoring Org: USDOE Office of Energy ...

  12. Risk Assessment Technical Experts Working Group

    Energy.gov [DOE]

    The Risk Assessment Technical Experts Working Group (RWG) was established to assist DOE in the appropriate and effective use of quantitative risk assessment in nuclear safety related activities.

  13. Direct Technical Assistance | Department of Energy

    Energy.gov [DOE] (indexed site)

    Technical assistance is available to state, local, and tribal officials regarding the proposed EPA carbon pollution standards. The State and Local Solution Center helps states, ...

  14. Federal Technical Capability Panel Conference Call Minutes -...

    Energy Saver

    Federal Technical Capability Panel Conference Call Minutes January 20, 2016 Karen Boardman, Chair, not in attendance. Participating in DOE HQ Conference Call. Dave Chaney, Deputy ...

  15. Center for Advanced Separation Technology (Technical Report)...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: Center for Advanced Separation Technology Citation Details In-Document Search Title: Center for Advanced Separation Technology The U.S. is the largest producer of ...

  16. NEV America: Neighborhood Electric Vehicle Technical Specification

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    NEV AMERICA: NEIGHBORHOOD ELECTRIC VEHICLE TECHNICAL SPECIFICATION Revision 3 Effective September 21, 2007 Prepared by Electric Transportation Applications NEV AMERICA September ...

  17. Recent Technical Assistance | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... Assisting individual States on design andor implementation of their Renewable Portfolio Standards (RPS). OE provided technical analysis and developed the policy design for many of ...

  18. Chapter_9_Technical_Surveillance_Countermeasures

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... devices, technical security hazards and weaknesses, and physical security weaknesses. 2. TSCM Inspection - A TSCM Inspection is a limited activity addressing specific concerns. ...

  19. Renewable Energy: science, politics, and economics (Technical...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: Renewable Energy: science, politics, and economics Citation Details In-Document Search Title: Renewable Energy: science, politics, and economics You are ...

  20. NETL Scientist Earns Prestigious Technical Achievement Award

    Energy.gov [DOE]

    NETL's Dr. Ziomek-Moroz received a 2013 Technical Achievement Award from NACE International, the Corrosion Society,in recognition of her work in corrosion science.