National Library of Energy BETA

Sample records for hydroelectricity biomass dedicated

  1. Watershed Scale Evaluation of the Sustainability and Productivity of Dedicated Energy Crop and Woody Biomass Operations

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

    of Southeastern Forest Biomass Crop Production: Watershed Scale Evaluation of the Sustainability and Productivity of Dedicated Energy Crop and Woody Biomass Operations DOE Bioenergy Technologies Office (BETO) 2015 Project Peer Review March 23, 2015 Sustainability and Strategic Analysis George Chescheir N. C. State University Jami Nettles Weyerhaeuser Company Goal Statement Develop and disseminate science-based information for sustainable production of biofuel feedstock in a forestry setting in

  2. Optimization of Southeastern Forest Biomass Crop Production: Watershed Scale Evaluation of the Sustainability and Productivity of Dedicated Energy Crop and Woody Biomass Operations

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

    Southeastern Forest Biomass Crop Production: Watershed Scale Evaluation of the Sustainability and Productivity of Dedicated Energy Crop and Woody Biomass Operations May 22, 2013 Principle Investigators: George Chescheir N. C. State University Jami Nettles Weyerhaeuser Co. NC STATE UNIVERSITY Goal Statement Develop and disseminate science-based information for sustainable production of forest biofuel feedstock in the Southeast. NC STATE UNIVERSITY Quad Chart Overview 3 * Start date - Sept. 30,

  3. Development of Agave as a dedicated biomass source: production of biofuels from whole plants

    SciTech Connect

    Mielenz, Jonathan R.; Rodriguez, Jr, Miguel; Thompson, Olivia A; Yang, Xiaohan; Yin, Hengfu

    2015-01-01

    Background: Agave species can grow well in semi-arid marginal agricultural lands around the world. Selected Agave species are used largely for alcoholic beverage production in Mexico. There are expanding research efforts to use the plentiful residues (bagasse) for ethanol production as the beverage manufacturing process only uses the juice from the central core of mature plants. Here we investigate the potential of over a dozen Agave species, including three from cold semi-arid regions of the United States, to produce biofuels using the whole plant. Results: Ethanol was readily produced by Saccharomyces cerevisiae from hydrolysate of ten whole Agaves with the use of a proper blend of biomass degrading enzymes that overcomes toxicity of most of the species tested. Unlike yeast fermentations, Clostridium beijerinckii produced butanol plus acetone from nine species tested. Butyric acid, a precursor of butanol, was also present due to incomplete conversion during the screening process. Since Agave contains high levels of free and poly-fructose which are readily destroyed by acidic pretreatment, a two step process was used developed to depolymerized poly-fructose while maintaining its fermentability. The hydrolysate from before and after dilute acid processing was used in C. beijerinckii acetone and butanol fermentations with selected Agave species. Conclusions: Results have shown Agave s potential to be a source of fermentable sugars beyond the existing beverage species to now include species previously unfermentable by yeast, including cold tolerant lines. This development may stimulate development of Agave as a dedicated feedstock for biofuels in semi-arid regions throughout the globe.

  4. Development of Agave as a dedicated biomass source: production of biofuels from whole plants

    DOE PAGES [OSTI]

    Mielenz, Jonathan R.; Rodriguez, Jr, Miguel; Thompson, Olivia A; Yang, Xiaohan; Yin, Hengfu

    2015-01-01

    Background: Agave species can grow well in semi-arid marginal agricultural lands around the world. Selected Agave species are used largely for alcoholic beverage production in Mexico. There are expanding research efforts to use the plentiful residues (bagasse) for ethanol production as the beverage manufacturing process only uses the juice from the central core of mature plants. Here we investigate the potential of over a dozen Agave species, including three from cold semi-arid regions of the United States, to produce biofuels using the whole plant. Results: Ethanol was readily produced by Saccharomyces cerevisiae from hydrolysate of ten whole Agaves with themore » use of a proper blend of biomass degrading enzymes that overcomes toxicity of most of the species tested. Unlike yeast fermentations, Clostridium beijerinckii produced butanol plus acetone from nine species tested. Butyric acid, a precursor of butanol, was also present due to incomplete conversion during the screening process. Since Agave contains high levels of free and poly-fructose which are readily destroyed by acidic pretreatment, a two step process was used developed to depolymerized poly-fructose while maintaining its fermentability. The hydrolysate from before and after dilute acid processing was used in C. beijerinckii acetone and butanol fermentations with selected Agave species. Conclusions: Results have shown Agave s potential to be a source of fermentable sugars beyond the existing beverage species to now include species previously unfermentable by yeast, including cold tolerant lines. This development may stimulate development of Agave as a dedicated feedstock for biofuels in semi-arid regions throughout the globe.« less

  5. List of Hydroelectric Incentives | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Coal with CCS Concentrating Solar Power Energy Storage Fuel Cells Geothermal Electric Natural Gas Nuclear Tidal Energy Wave Energy Wind energy BiomassBiogas Hydroelectric...

  6. Edison Dedication

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

    Edison Dedication Edison Dedication February 5, 2014 Last edited: 2014-02-14 16:38:06

  7. Hydroelectric energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Hydroelectric energy Jump to: navigation, search TODO: Add description List of Hydroelectric Incentives Retrieved from "http:en.openei.orgwindex.php?titleHydroelectricenergy&...

  8. Small Hydroelectric | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Small Hydroelectric Jump to: navigation, search TODO: Add description List of Small Hydroelectric Incentives Retrieved from "http:en.openei.orgwindex.php?titleSmallHydroelect...

  9. Hydro-electric generator

    SciTech Connect

    Vauthier, P.

    1980-06-03

    The efficiency of a hydro-electric generator is improved by providing open-ended hollow tubes having influx ends proximate the axis and efflux ends proximate the periphery of a fan-bladed turbine. The jets of water developed by rotation of the fanbladed turbine are directed against turbine vanes at the periphery of the fan blades. The device is particularly suitable for mounting in a water current such as in an ocean current or river.

  10. Lushui County Quande Hydroelectrical Power Development Ltd |...

    OpenEI (Open Energy Information) [EERE & EIA]

    County Quande Hydroelectrical Power Development Ltd Jump to: navigation, search Name: Lushui County Quande Hydroelectrical Power Development Ltd. Place: Yunnan Province, China...

  11. Potential Hydroelectric Development at Existing Federal Facilities...

    OpenEI (Open Energy Information) [EERE & EIA]

    Potential Hydroelectric Development at Existing Federal Facilities Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Potential Hydroelectric Development at...

  12. Lessons Learned: Pangue Hydroelectric | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Learned: Pangue Hydroelectric Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Lessons Learned: Pangue Hydroelectric AgencyCompany Organization: International Finance...

  13. Biomass Resource Basics | Department of Energy

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

    Biomass Resource Basics Biomass Resource Basics August 14, 2013 - 1:22pm Addthis Biomass resources that are used directly as a fuel, or converted to another form or energy product that are available on a renewable basis are commonly referred to as feedstocks. Biomass Feedstocks Biomass feedstocks include dedicated energy crops, agricultural crops, forestry residues, algae, biomass processing residues, municipal waste, and animal waste. Dedicated Energy Crops Dedicated energy crops are non-food

  14. Underground pumped hydroelectric storage

    SciTech Connect

    Allen, R.D.; Doherty, T.J.; Kannberg, L.D.

    1984-07-01

    Underground pumped hydroelectric energy storage was conceived as a modification of surface pumped storage to eliminate dependence upon fortuitous topography, provide higher hydraulic heads, and reduce environmental concerns. A UPHS plant offers substantial savings in investment cost over coal-fired cycling plants and savings in system production costs over gas turbines. Potential location near load centers lowers transmission costs and line losses. Environmental impact is less than that for a coal-fired cycling plant. The inherent benefits include those of all pumped storage (i.e., rapid load response, emergency capacity, improvement in efficiency as pumps improve, and capacity for voltage regulation). A UPHS plant would be powered by either a coal-fired or nuclear baseload plant. The economic capacity of a UPHS plant would be in the range of 1000 to 3000 MW. This storage level is compatible with the load-leveling requirements of a greater metropolitan area with population of 1 million or more. The technical feasibility of UPHS depends upon excavation of a subterranean powerhouse cavern and reservoir caverns within a competent, impervious rock formation, and upon selection of reliable and efficient turbomachinery - pump-turbines and motor-generators - all remotely operable.

  15. Microsoft PowerPoint - AECC Hydroelectric Generation 2010.pptx

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

    AECC H d l i AECC Hydroelectric Generation Facilities Generation Facilities Arkansas ... E i ti H d l t i Existing Hydroelectric Generating Resources g * Ellis Hydroelectric ...

  16. Commercial Grade Dedication RM

    Office of Energy Efficiency and Renewable Energy (EERE)

    The objective of this Standard Review Plan (SRP) on Commercial Grade Dedication (CGD) is to provide guidance for a uniform review of the CGD activities for office of Environmental Management...

  17. NexSteppe: Dedicated to Sustainability | Department of Energy

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

    NexSteppe: Dedicated to Sustainability NexSteppe: Dedicated to Sustainability Breakout Session 2D: Integrated Biorefineries - Building Blocks to Success NexSteppe: Dedicated to Sustainability Anna Rath, President and CEO, NexSteppe rath_bioenergy_2016.pdf (3.19 MB) More Documents & Publications Regional Feedstock Partnership Report Switchgrass as a High-Potential Energy Crop Biomass IBR Fact Sheet: Amyris, Inc.

  18. Energy 101: Hydroelectric Power | Department of Energy

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

    Hydroelectric Power Energy 101: Hydroelectric Power August 13, 2013 - 2:27pm Addthis Learn how hydroelectric power, or hydropower, captures the kinetic energy of flowing water and turns it into electricity for our homes and businesses. Humans have been using water to generate power for thousands of years. Hydroelectric power, or hydropower, captures the kinetic energy of flowing water and turns it into electricity, which is then fed into the electrical grid to be used in homes and businesses.

  19. EIS-0456: Cushman Hydroelectric Project, Tacoma, Washington

    Energy.gov [DOE]

    This EIS is for the design and construction of certain components of the Cushman Hydroelectric Project in Mason County, Washington.

  20. Energy 101: Hydroelectric Power | Department of Energy

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

    Hydroelectric Power Energy 101: Hydroelectric Power Addthis Description Learn how hydropower captures the kinetic energy of flowing water and turns it into electricity for our homes and businesses. Topic Water Text Version Below is the text version for the Energy 101: Hydroelectric Power video: The video opens with the words "Energy 101: Hydroelectric Power." This is followed by a montage of rivers and streams, then a shot of an older water wheel. People have been capturing the energy

  1. Thayer Creek Hydroelectric Update - 2015

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

    Thayer Creek Hydroelectric Update - 2015 2015 Program Review Meeting DOE Tribal Energy Program Denver, Colorado May 5, 2015 Sharon Love General Manger/President Kootznoowoo, Inc. Harold Frank, Jr., M.S. Land and Environmental Planner Kootznoowoo, Inc. Angoon, Alaska Vicinity Map Angoon, Alaska * City of Angoon - 457 people (2013) * Angoon Community Association (IRA tribe) * Kootznoowoo, Inc. - 1,000(+) shareholders (629 original) - ANCSA village corporation * Angoon area inhabited at least

  2. Marine Hydroelectric Company | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    to: navigation, search Name: Marine Hydroelectric Company Address: 24040 Camino Del Avion A 107 Place: Monarch Beach Sector: Marine and Hydrokinetic Year Founded: 1983 Phone...

  3. Vermont Water Quality Certification Application for Hydroelectric...

    OpenEI (Open Energy Information) [EERE & EIA]

    Water Quality Certification Application for Hydroelectric Facilities Jump to: navigation, search OpenEI Reference LibraryAdd to library Form: Vermont Water Quality Certification...

  4. Hebei Hydroelectric Company Limited | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Place: Shijiazhuang, Hebei Province, China Zip: 50011 Sector: Hydro Product: China-based small hydro project developer. References: Hebei Hydroelectric Company Limited1 This...

  5. China Hydroelectric Corp | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Corp Jump to: navigation, search Name: China Hydroelectric Corp Place: Beijing, Beijing Municipality, China Zip: 100010 Sector: Hydro Product: Engaged in the acquisition of small...

  6. Huaiji Hydroelectric Power Project | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Power Project Jump to: navigation, search Name: Huaiji Hydroelectric Power Project Place: Guangzhou, Guangdong Province, China Zip: 510620 Product: The Huaiji project involves nine...

  7. 2015 Electrical Production: EPACT 2005 Section 242 Hydroelectric...

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

    5 Electrical Production: EPACT 2005 Section 242 Hydroelectric Incentive Program 2015 Electrical Production: EPACT 2005 Section 242 Hydroelectric Incentive Program In 2016, Congress ...

  8. 2013 Electrical Production: EPAct 2005 Section 242 Hydroelectric...

    Energy Saver

    3 Electrical Production: EPAct 2005 Section 242 Hydroelectric Incentive Program 2013 Electrical Production: EPAct 2005 Section 242 Hydroelectric Incentive Program In 2014, Congress ...

  9. 2015 Electrical Production: EPACT 2005 Section 242 Hydroelectric...

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

    2015 Electrical Production: EPACT 2005 Section 242 Hydroelectric Incentive Program 2015 Electrical Production: EPACT 2005 Section 242 Hydroelectric Incentive Program In 2016, ...

  10. Hunan Jishou Sanlian Hydroelectric Investment Co Ltd | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Jishou Sanlian Hydroelectric Investment Co Ltd Jump to: navigation, search Name: Hunan Jishou Sanlian Hydroelectric Investment Co., Ltd Place: Jishou, Hunan Province, China Zip:...

  11. Longyang Zone Hongqiang Hydroelectric Power Development Co Ltd...

    OpenEI (Open Energy Information) [EERE & EIA]

    Longyang Zone Hongqiang Hydroelectric Power Development Co Ltd Jump to: navigation, search Name: Longyang Zone Hongqiang Hydroelectric Power Development Co., Ltd. Place: Baoshan...

  12. Yingjiang County Binglang River Hydroelectric Power Co Ltd |...

    OpenEI (Open Energy Information) [EERE & EIA]

    Yingjiang County Binglang River Hydroelectric Power Co Ltd Jump to: navigation, search Name: Yingjiang County Binglang River Hydroelectric Power Co., Ltd. Place: Dehong Dai-Jingpo...

  13. Bihar State Hydroelectric Power Corp BSHPC | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Hydroelectric Power Corp BSHPC Jump to: navigation, search Name: Bihar State Hydroelectric Power Corp (BSHPC) Place: Patna, Bihar, India Sector: Hydro Product: Patna-based nodal...

  14. List of Small Hydroelectric Incentives | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    using Renewable Fuels Geothermal Electric Photovoltaics Renewable Fuels Solar Water Heat Natural Gas Hydroelectric energy Small Hydroelectric Yes Alternative Energy Development...

  15. S ENERGY POLICY ACT OF 2005 SECTION 242 HYDROELECTRIC INCENTIVE...

    Energy.gov [DOE] (indexed site)

    Project Albany Engineering Corporation (AEC) Stuyvesant Falls Hydroelectric Project ... Hydro Green Mountain Power Corp. Essex Hydroelectric Station Unit 9 Hydrodynamics Inc. ...

  16. Ningguo Liucunba Hydroelectric Co Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Ningguo Liucunba Hydroelectric Co Ltd Jump to: navigation, search Name: Ningguo Liucunba Hydroelectric Co., Ltd. Place: Ningguo, Anhui Province, China Zip: Ningguo Sector: Hydro...

  17. Hunan Mayang Hengyuan Hydroelectric Development Co Ltd | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Hengyuan Hydroelectric Development Co Ltd Jump to: navigation, search Name: Hunan Mayang Hengyuan Hydroelectric Development Co. Ltd. Place: Huaihua, Hunan Province, China Zip:...

  18. Wuxi Longshui Hydroelectric Power Development Co Ltd | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Longshui Hydroelectric Power Development Co Ltd Jump to: navigation, search Name: Wuxi Longshui Hydroelectric Power Development Co. Ltd Place: Chongqing, Chongqing Municipality,...

  19. Xinhuang Xincun Hydroelectric Co Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Xinhuang Xincun Hydroelectric Co Ltd Jump to: navigation, search Name: Xinhuang Xincun Hydroelectric Co. Ltd. Place: Huaihua, Hunan Province, China Zip: 419200 Sector: Hydro...

  20. Shangri La County Minhe Hydroelectric Development Co Ltd | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Minhe Hydroelectric Development Co Ltd Jump to: navigation, search Name: Shangri-La County Minhe Hydroelectric Development Co., Ltd. Place: Yunnan Province, China Zip: 650051...

  1. Zixing Liyujiang Hydroelectric Co Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Zixing Liyujiang Hydroelectric Co Ltd Jump to: navigation, search Name: Zixing Liyujiang Hydroelectric Co., Ltd Place: Hunan Province, China Zip: 423402 Sector: Hydro Product:...

  2. Sangzhi Zhongyuan Hydroelectric Power Station | Open Energy Informatio...

    OpenEI (Open Energy Information) [EERE & EIA]

    Zhongyuan Hydroelectric Power Station Jump to: navigation, search Name: Sangzhi Zhongyuan Hydroelectric Power Station Place: Zhangjiajie, Hunan Province, China Zip: 427100 Sector:...

  3. Jinping Guoneng Hydroelectric Development Co Ltd | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Hydroelectric Development Co Ltd Jump to: navigation, search Name: Jinping Guoneng Hydroelectric Development Co., Ltd Place: Jinping, Yunnan Province, China Zip: 661507 Sector:...

  4. Hunan Zhexi hydroelectric Co Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Zhexi hydroelectric Co Ltd Jump to: navigation, search Name: Hunan Zhexi hydroelectric Co., Ltd. Place: Shaoyang, Hunan Province, China Zip: 422200 Sector: Hydro Product:...

  5. Sichuan Bahe Hydroelectric Development Co Ltd | Open Energy Informatio...

    OpenEI (Open Energy Information) [EERE & EIA]

    Bahe Hydroelectric Development Co Ltd Jump to: navigation, search Name: Sichuan Bahe Hydroelectric Development Co. Ltd. Place: Bazhong, Sichuan Province, China Zip: 635400 Sector:...

  6. Cangxi Jianghe Hydroelectric Power Development Co Ltd | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Cangxi Jianghe Hydroelectric Power Development Co Ltd Jump to: navigation, search Name: Cangxi Jianghe Hydroelectric Power Development Co., Ltd. Place: Guanyuan, Sichuan Province,...

  7. Guangxi Shenghui Haihe Hydroelectric Development Co Ltd | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Shenghui Haihe Hydroelectric Development Co Ltd Jump to: navigation, search Name: Guangxi Shenghui Haihe Hydroelectric Development Co., Ltd Place: Hechi, Guangxi Autonomous Region,...

  8. Shimen Boyuan Hydroelectric Co Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Shimen Boyuan Hydroelectric Co Ltd Jump to: navigation, search Name: Shimen Boyuan Hydroelectric Co. Ltd. Place: Changsha, Hunan Province, China Zip: 410004 Sector: Hydro Product:...

  9. Lintan Luertai Hydroelectric Power Company Ltd | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Luertai Hydroelectric Power Company Ltd Jump to: navigation, search Name: Lintan Luertai Hydroelectric Power Company, Ltd Place: Lintan County, Gansu Province, China Sector: Hydro...

  10. Qiyang Yangguang Hydroelectric Co Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Hydroelectric Co Ltd Jump to: navigation, search Name: Qiyang Yangguang Hydroelectric Co., Ltd Place: Yongzhou, Hunan Province, China Zip: 426100 Sector: Hydro Product: Hunan-based...

  11. Guangxi Baise City Chenyu Hydroelectric Development Co Ltd |...

    OpenEI (Open Energy Information) [EERE & EIA]

    Baise City Chenyu Hydroelectric Development Co Ltd Jump to: navigation, search Name: Guangxi Baise City Chenyu Hydroelectric Development Co., Ltd. Place: Baise, Guangxi Autonomous...

  12. Hunan Caishi Hydroelectric Co Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Caishi Hydroelectric Co Ltd Jump to: navigation, search Name: Hunan Caishi Hydroelectric Co., Ltd Place: Hunan Province, China Zip: 427221 Sector: Hydro Product: Hunan-based small...

  13. Qiyang Haojie Hydroelectric Co Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Haojie Hydroelectric Co Ltd Jump to: navigation, search Name: Qiyang Haojie Hydroelectric Co., Ltd Place: Yongzhou City, Hunan Province, China Zip: 426100 Sector: Hydro Product:...

  14. Shaowu Jinwei Hydroelectric Power Development Co Ltd | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Shaowu Jinwei Hydroelectric Power Development Co Ltd Jump to: navigation, search Name: Shaowu Jinwei Hydroelectric Power Development Co., Ltd. Place: Shaowu City, Fujian Province,...

  15. Golmud Kunlun Hydroelectric Co Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Golmud Kunlun Hydroelectric Co Ltd Jump to: navigation, search Name: Golmud Kunlun Hydroelectric Co., Ltd. Place: Qinghai Province, China Sector: Hydro Product: China-based small...

  16. Zhijiang Peace Hydroelectric Co Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Zhijiang Peace Hydroelectric Co Ltd Jump to: navigation, search Name: Zhijiang Peace Hydroelectric Co. Ltd Place: Huaihua City, Hunan Province, China Sector: Hydro Product:...

  17. Dongkou Zhexiang hydroelectric Co Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Zhexiang hydroelectric Co Ltd Jump to: navigation, search Name: Dongkou Zhexiang hydroelectric Co. Ltd. Place: Shaoyang, Hunan Province, China Zip: 422300 Sector: Hydro Product:...

  18. Xuan en Tongziying Hydroelectric Power Development Co Ltd | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Tongziying Hydroelectric Power Development Co Ltd Jump to: navigation, search Name: Xuan(tm)en Tongziying Hydroelectric Power Development Co., Ltd. Place: Enshi Prefecture,...

  19. Yacyreta hydroelectric project contract signed

    SciTech Connect

    Not Available

    1987-09-01

    On June 26, 1987 the $270 million contract for the supply of 20 large hydraulic turbines for the Yacyreta Hydroelectric Project was signed by the Entidad Binacional Yacyreta, (a binational agency created by the governments of Argentina and Paraguay for the development of Yacyreta), and by Voith Hydro, Inc., of York, Pennsylvania, and Canadian General Electric of Montreal, Canada. Under the terms of the contract, 9 turbine units will be supplied by Voith Hydro, Inc. from its York, Pennsylvania plant, 4 units by Canadian General Electric of Montreal, and 7 units by Metanac, a consortium of Argentine manufacturers, who will utilize technology and technical assistance from Voith and CGE. The Yacyreta Project is being built on the Parana River on the border between Argentina and Paraguay. Construction at the site commenced in late 1983. Voith's portion of this contrast represents approximately $130 million dollars worth of business for its York, Pennsylvania facility.

  20. Commercial Grade Dedication Survey and Training | Department...

    Office of Environmental Management (EM)

    More Documents & Publications Commercial Grade Dedication Survey and Training EM Commercial Grade Dedication Class Slides NQA-1 Commercial Grade Dedication Critical Characteristics

  1. EDITORIAL HPJ SPECIAL ISSUE DEDICATION

    SciTech Connect

    Farfan, E.

    2011-10-01

    This issue is dedicated to the heroes and professionals who helped protect the world from nuclear disasters and to those who were displaced by these catastrophes.

  2. Following Nature's Current HYDROELECTRIC POWER IN THE NORTHWEST

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

    9 Environmental Protection, Mitigation and Enhancement at Hydroelectric Projects ----10 Fish Passage Tour ---...

  3. 2013 Electrical Production: EPAct 2005 Section 242 Hydroelectric Incentive

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

    Program | Department of Energy 3 Electrical Production: EPAct 2005 Section 242 Hydroelectric Incentive Program 2013 Electrical Production: EPAct 2005 Section 242 Hydroelectric Incentive Program In 2014, Congress appropriated funds for Hydroelectric Production Incentives under Section 242 of the Energy Policy Act of 2005. Qualified hydroelectric facilities-existing powered or non-powered dams and conduits that added a new turbine or other hydroelectric generating device-may receive up to 1.8

  4. 2015 Electrical Production: EPACT 2005 Section 242 Hydroelectric Incentive

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

    Program | Department of Energy 5 Electrical Production: EPACT 2005 Section 242 Hydroelectric Incentive Program 2015 Electrical Production: EPACT 2005 Section 242 Hydroelectric Incentive Program In 2016, Congress appropriated funds for Hydroelectric Production Incentives under Section 242 of the Energy Policy Act of 2005. Qualified hydroelectric facilities-existing powered or non-powered dams and conduits that added a new turbine or other hydroelectric generating device-may receive up to 1.8

  5. Hydroelectric Webinar Presentation Slides and Text Version | Department of

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

    Energy Hydroelectric Webinar Presentation Slides and Text Version Hydroelectric Webinar Presentation Slides and Text Version Download presentation slides and a text version of the audio from the DOE Office of Indian Energy webinar on hydroelectric renewable energy. DOE-IE_Foundational_Hydroelectric_PresentationSlides.pdf (4.03 MB) DOE-IE_Foundational_Hydroelectric_TextVersion.pdf (149.28 KB) More Documents & Publications EA-1933: Final Environmental Assessment CX-003191: Categorical

  6. Indian River Hydroelectric Project Grant

    SciTech Connect

    Rebecca Garrett

    2005-04-29

    This Final Technical Report provides a concise retrospective and summary of all facets of the Sheldon Jackson College electrical Infrastructure Renovation portion of the Indian River Hydroelectric Project Grant of the City and Borough of Sitka, Alaska. The Project Overview describes the origins of the project, the original conditions that provided the impetus for the grant funding, how the grant amendment was developed, the conceptual design development, and the actual parameters of the final project as it went out to bid. The Project Overview also describes the ''before and after'' conditions of the project. The Objectives division of this Final Technical Report describes the amendment-funded goals of the project. It also describes the milestones of project development and implementation, as well as, the rationale behind the milestone array. The Description of Activities Performed division of this report provides an in-depth chronological analysis of progressive project implementation. Photographs will provide further illustration of particular functional aspects of the renovation project within project parameters. The Conclusions and Recommendations division of this report provides a comprehensive retrospective analysis of the project.

  7. 08-NIF Dedication: Zoe Lofgren

    ScienceCinema

    Congresswoman Zoe Lofgren

    2016-07-12

    The National Ignition Facility, the world's largest laser system, was dedicated at a ceremony on May 29, 2009 at Lawrence Livermore National Laboratory. These are the remarks by Congresswoman Zoe Lofgren, of California's 16th district.

  8. 02-NIF Dedication: Edward Moses

    ScienceCinema

    Edward Moses

    2016-07-12

    The National Ignition Facility, the world's largest laser system, was dedicated at a ceremony on May 29, 2009 at Lawrence Livermore National Laboratory. These are the remarks by NIF Director Edward Moses.

  9. 11-NIF Dedication: Dianne Feinstein

    ScienceCinema

    U.S. Senator Dianne Feinstein

    2016-07-12

    The National Ignition Facility, the world's largest laser system, was dedicated at a ceremony on May 29, 2009 at Lawrence Livermore National Laboratory. These are the remarks by U.S. Senator Dianne Feinstein of California.

  10. 01-NIF Dedication: George Miller

    ScienceCinema

    George Miller

    2016-07-12

    The National Ignition Facility, the world's largest laser system, was dedicated at a ceremony on May 29, 2009 at Lawrence Livermore National Laboratory. These are the remarks by Lab Director George Miller.

  11. 09-NIF Dedication: Arnold Schwarzenegger

    ScienceCinema

    Governor Arnold Schwarzenegger

    2016-07-12

    The National Ignition Facility, the world's largest laser system, was dedicated at a ceremony on May 29, 2009 at Lawrence Livermore National Laboratory. These are the remarks by California Governor Arnold Schwarzenegger.

  12. 10-NIF Dedication: Ellen Tauscher

    ScienceCinema

    Congresswoman Ellen Tauscher

    2010-09-01

    The National Ignition Facility, the world's largest laser system, was dedicated at a ceremony on May 29, 2009 at Lawrence Livermore National Laboratory. These are the remarks by Congresswoman Ellen Tauscher, of California's 10th district, which includes Livermore.

  13. Managing water temperatures below hydroelectric facilities

    SciTech Connect

    Johnson, P.L.; Vermeyen, T.B.; O`Haver, G.G.

    1995-05-01

    Due to drought-related water temperature problems in the Bureau of Reclamation`s California Central Valley Project in the early 1990`s, engineers were forced to bypass water from the plants during critical periods. This was done at considerable cost in the form of lost revenue. As a result, an alternative method of lowering water temperature was developed and it has successfully lowered water temperatures downstream from hydroelectric facilities by using flexible rubber curtains. This innovative technology is aiding the survival of endangered fish populations. This article outlines the efforts and discusses the implementation of this method at several hydroelectric facilities in the area.

  14. Final Guidance for EPAct 2005 Section 242 Hydroelectric Incentive...

    Energy.gov [DOE] (indexed site)

    Section 242 of the Energy Policy Act of 2005. Qualified hydroelectric facilities-existing powered or non-powered dams and conduits that added a new turbine or other hydroelectric ...

  15. Title 16 USC 823a Conduit Hydroelectric Facilities | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    a Conduit Hydroelectric Facilities Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: Title 16 USC 823a Conduit Hydroelectric...

  16. Tribal Renewable Energy Foundational Course: Hydroelectric | Department of

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

    Energy Hydroelectric Tribal Renewable Energy Foundational Course: Hydroelectric Watch the U.S. Department of Energy Office of Indian Energy foundational course webinar on hydroelectric renewable energy by clicking on the .swf link below. You can also download the PowerPoint slides and a text version of the audio. See the full list of DOE Office of Indian Energy educational webinars and provide your feedback on the National Training & Education Resource (NTER) website. hydroelectric.swf

  17. Commercial Grade Dedication Resources | Department of Energy

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

    Commercial Grade Dedication Resources Commercial Grade Dedication Resources Resource List Commercial Grade Dedication at NRC Commercial-Grade Dedication of Software, June 12, 2014 NRC Vendor Workshop Software Dedication Using the ASME NQA-1 Approach Plant Engineering: Guideline for the Acceptance of Commercial-Grade Design and Analysis Computer Programs Used in Nuclear Safety-Related Applications: EPRI report # 1025243 NQA-1 Commercial Grade Dedication Requirements Subpart 2.14, NQA-1a-2009, and

  18. Commercial Grade Dedication Survey and Training

    Office of Environmental Management (EM)

    Commercial Grade Dedication Resources Commercial Grade Dedication Resources Resource List Commercial Grade Dedication at NRC Commercial-Grade Dedication of Software, June 12, 2014 NRC Vendor Workshop Software Dedication Using the ASME NQA-1 Approach Plant Engineering: Guideline for the Acceptance of Commercial-Grade Design and Analysis Computer Programs Used in Nuclear Safety-Related Applications: EPRI report # 1025243 NQA-1 Commercial Grade Dedication Requirements Subpart 2.14, NQA-1a-2009, and

  19. Sensitive Instrument Facility Dedication | The Ames Laboratory

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

    Sensitive Instrument Facility Dedication Secretary of Energy Ernest Moniz helped cut the ribbon to dedicate Ames Laboratory's Sensitive Instrument Facility on May 6, 2016

  20. Harvard Dedicated Energy Limited | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Harvard Dedicated Energy Limited Jump to: navigation, search Name: Harvard Dedicated Energy Limited Place: Massachusetts Phone Number: (617) 495-5560 Website: www.energyandfaciliti...

  1. Dedication of Ethernet Switch | Department of Energy

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

    Dedication of Ethernet Switch Dedication of Ethernet Switch A presentation of how Nuclear Logistics Inc. performed CGD on the RuggedCom Ethernet Switches. The presentation lays out ...

  2. NQA-1 Commercial Grade Dedication Critical Characteristics |...

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

    NQA-1 Commercial Grade Dedication Critical Characteristics NQA-1 Commercial Grade Dedication Critical Characteristics May 5, 2015 Presenter: Randy P. Lanham, PE, CSP, Fire ...

  3. 06-NIF Dedication: Steven Koonin

    ScienceCinema

    Steven Koonin

    2016-07-12

    The National Ignition Facility, the world's largest laser system, was dedicated at a ceremony on May 29, 2009 at Lawrence Livermore National Laboratory. These are the remarks by Steven Koonin, the undersecretary for science of the U.S. Department of Energy.

  4. 03-NIF Dedication: Norm Pattiz

    ScienceCinema

    Norm Pattiz

    2016-07-12

    The National Ignition Facility, the world's largest laser system, was dedicated at a ceremony on May 29, 2009 at Lawrence Livermore National Laboratory. These are the remarks by Norm Pattiz, the chairman of Lawrence Livermore National Security, which manages Lawrence Livermore National Laboratory for the U.S. Department of Energy.

  5. Reynolds Creek Hydroelectric Project, Project Status

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

    Hydroelectric Project Project Status November 17, 2009 By : Alvin Edenshaw, President Haida Corporation and Haida Energy, Inc. Mike Stimac, P.E. Vice President, HDR Engineering, Inc. Project Manager November 17, 2009 2 Haida Corporation  Located in Hydaburg on Prince of Wales Island in SE Alaska  Hydaburg population = 350 people (called Kaigani Haida)  Hydaburg is largest Haida Village in Alaska  Subsistence and Commercial Fishing Lifestyle  Substantial Timber Holdings 

  6. NREL: International Activities - Biomass Resource Assessment

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

    Biomass Resource Assessment Map showing annual productivity of marginal lands in APEC economies. Biomass resource assessments quantify the existing or potential biomass material in a given area. Biomass resources include agricultural crops and residues; dedicated energy crops; forestry products and residues; animal wastes; residues and byproducts from food, feed, fiber, wood, and materials processing plants; as well as post-consumer residues and wastes, such as municipal solid wastes and

  7. Tokamak Fusion Test Reactor (TFTR) Dedication

    SciTech Connect

    2015-08-05

    Princeton Plasma Physics Laboratory hosts a dedication ceremony in honor of the scientists working with the TFTR experiment.

  8. 2015 Electrical Production: EPACT 2005 Section 242 Hydroelectric...

    Energy.gov [DOE] (indexed site)

    This page contains all 2015 electrical production documentation for the Hydroelectric ... HEA-15-0001 - In the Matter of: Kane County Water Conservancy District 2013 Electrical ...

  9. MHK Projects/Deception Pass Tidal Energy Hydroelectric Project...

    OpenEI (Open Energy Information) [EERE & EIA]

    Deception Pass Tidal Energy Hydroelectric Project < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice"...

  10. Asia Power Leibo Hydroelectricity Co Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Province, China Sector: Hydro Product: China-based developer and operator of small hydro plants. References: Asia Power (Leibo) Hydroelectricity Co Ltd1 This article is a...

  11. The development of advanced hydroelectric turbines to improve...

    Office of Scientific and Technical Information (OSTI)

    turbines to improve fish passage survival Citation Details In-Document Search Title: The development of advanced hydroelectric turbines to improve fish passage survival You ...

  12. FERC Handbook for Hydroelectric Filings other than Licenses and...

    OpenEI (Open Energy Information) [EERE & EIA]

    search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - GuideHandbook: FERC Handbook for Hydroelectric Filings other than Licenses and...

  13. FERC Hydroelectric Project Handbook for Filings other than Licenses...

    OpenEI (Open Energy Information) [EERE & EIA]

    Hydroelectric Project Handbook for Filings other than Licenses and Exemptions Jump to: navigation, search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance -...

  14. Final Guidance for EPAct 2005 Section 242 Hydroelectric Incentive Program

    Energy.gov [DOE]

    This document contains the Final Guidance for the EPAct 2005 Section 242 Hydroelectric Incentive Program. Applications are due February 20, 2015.

  15. Energy Department Seeks Feedback on Draft Guidance for the Hydroelectr...

    Energy Saver

    Any qualified owner or operator of a hydroelectric facility who added hydropower to non-powered dams or conduits ... applications for generation produced in calendar year ...

  16. Accepting Applications: $3.96 Million Hydroelectric Production Incentive Program

    Energy.gov [DOE]

    A second round of funding for the Section 242 Hydroelectric Incentive Program is now available from the Energy Department's Water Power Program.

  17. DOE Office of Indian Energy Foundational Course on Hydroelectric...

    Energy.gov [DOE] (indexed site)

    ... some of the oldest hydroelectric projects in Massachusetts, as there was opportunity for power generation and utilization of existing, but old dams and power generation equipment. ...

  18. Accepting Applications: $3.96 Million Hydroelectric Production...

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

    The incentive is available to developers who added hydroelectric power generating capabilities to existing non-powered dams throughout the United States. Equipping local, ...

  19. FERC Handbook for Hydroelectric Project Licensing and 5 MW Exemptions...

    OpenEI (Open Energy Information) [EERE & EIA]

    Handbook for Hydroelectric Project Licensing and 5 MW Exemptions from Licensing Jump to: navigation, search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance -...

  20. Forest Service Handbook 2709.15 - Hydroelectric Handbook | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - GuideHandbook: Forest Service Handbook 2709.15 - Hydroelectric HandbookPermitting...

  1. The development of advanced hydroelectric turbines to improve...

    Office of Scientific and Technical Information (OSTI)

    turbines to improve fish passage survival Citation Details In-Document Search Title: The development of advanced hydroelectric turbines to improve fish passage survival Recent ...

  2. The Development of Small Hydroelectric Projects in Vermont |...

    OpenEI (Open Energy Information) [EERE & EIA]

    potential, the state and federal regulatory processes, the impacts of dams on rivers, the principles behind hydroelectric facility design, the importance of streamflow protection,...

  3. Small-Scale Hydroelectric Power Demonstration Project

    SciTech Connect

    Gleeson, L.

    1991-12-01

    The US Department of Energy Field Office, Idaho, Small-Scale Hydroelectric Power Program was initiated in conjunction with the restoration of three power generating plants in Idaho Falls, Idaho, following damage caused by the Teton Dam failure on June 5, 1976. There were many parties interested in this project, including the state and environmental groups, with different concerns. This report was prepared by the developer and describes the design alternatives the applicant provided in an attempt to secure the Federal Energy Regulatory Commission license. Also included are correspondence between the related parties concerning the project, major design alternatives/project plan diagrams, the license, and energy and project economics.

  4. PP-89-1 Bangor Hydro-Electric Company | Department of Energy

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

    -1 Bangor Hydro-Electric Company PP-89-1 Bangor Hydro-Electric Company Presidental permit authorizing Bangor Hydro-Electric Company to construc, operate and maintain electric ...

  5. NIF Target Chamber Dedicated | National Nuclear Security Administration |

    National Nuclear Security Administration (NNSA)

    (NNSA) NIF Target Chamber Dedicated NIF Target Chamber Dedicated Livermore, CA Secretary Richardson dedicates the National Ignition Facility target chamber at DOE's Lawrence Livermore National Laboratory

  6. NREL Dedicates Advanced Hydrogen Fueling Station | Community...

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

    NREL Dedicates Advanced Hydrogen Fueling Station Ceremony Coincides With National Hydrogen and Fuel Cell Day October 8, 2015 The Energy Department's National Renewable Energy...

  7. Thermochemical Process Development Unit: Researching Fuels from Biomass, Bioenergy Technologies (Fact Sheet)

    SciTech Connect

    Not Available

    2009-01-01

    The Thermochemical Process Development Unit (TCPDU) at the National Renewable Energy Laboratory (NREL) is a unique facility dedicated to researching thermochemical processes to produce fuels from biomass.

  8. Self-charging Tracking Device Monitors Fish Migration through Hydroelectric

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

    Dams | Department of Energy Self-charging Tracking Device Monitors Fish Migration through Hydroelectric Dams Self-charging Tracking Device Monitors Fish Migration through Hydroelectric Dams August 18, 2016 - 9:45am Addthis A rainbow trout, one of several species of fish being tracked using PNNL's new injectable, self-charging acoustic fish tags. These devices allow scientists to research how fish migrate through waterways when encountering hydrokinetic dams. | Photo courtesy of PNNL A

  9. The Belleville Hydroelectric Project - An overview

    SciTech Connect

    Gemperline, E.J.; Konstantellos, C.; Meier, P.E.

    1995-12-31

    The Belleville Hydroelectric Project, a 42 MW project on the Ohio River at the U.S. Army Corps of Engineers (USACE) Belleville Locks and Dam was licensed to the City of Jackson, Ohio in 1989. In 1993 a joint venture of 42 Ohio municipal electric suppliers was formed to develop the project - known as Ohio Municipal Electric Generation Agency Joint Venture 5. Design of the project, including procurement of the turbines and generators, began the same year. At the time this paper is being published project construction is beginning with development of the cofferdams. Completion of the project is scheduled for late 1997. The project will be located on the east bank of the Ohio River. Energy will be generated by two identical 24.6 ft (7.5 m) runner diameter 21 MW bulb turbines, among the world`s largest. Each unit will operate over a head range of from 5 ft to 22 ft (1.5 m to 6.7 m), and discharges from 3000 ft{sup 3}/sec (cfs) to 20,000 cfs (85 m{sup 3}/s to 566 m{sup 3}/s). This paper includes discussions of project history, operation, siting, layout, design and other considerations.

  10. Hoopa Valley Small Scale Hydroelectric Feasibility Project

    SciTech Connect

    Curtis Miller

    2009-03-22

    This study considered assessing the feasibility of developing small scale hydro-electric power from seven major tributaries within the Hoopa Valley Indian Reservation of Northern California (http://www.hoopa-nsn.gov/). This study pursued the assessment of seven major tributaries of the Reservation that flow into the Trinity River. The feasibility of hydropower on the Hoopa Valley Indian Reservation has real potential for development and many alternative options for project locations, designs, operations and financing. In order to realize this opportunity further will require at least 2-3 years of intense data collection focusing on stream flow measurements at multiple locations in order to quantify real power potential. This also includes on the ground stream gradient surveys, road access planning and grid connectivity to PG&E for sale of electricity. Imperative to this effort is the need for negotiations between the Hoopa Tribal Council and PG&E to take place in order to finalize the power rate the Tribe will receive through any wholesale agreement that utilizes the alternative energy generated on the Reservation.

  11. Lignocellulosic Biomass

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

    ... Biofuels Publications Lignocellulosic Biomass Microalgae Thermochemical Conversion ... Solid Fuels Conversion Pressurized Combustion and Gasification Particle Ignition and Char ...

  12. 12-NIF Dedication: Concluding remarks and video

    SciTech Connect

    Edward Moses

    2009-07-02

    The National Ignition Facility, the world's largest laser system, was dedicated at a ceremony on May 29, 2009 at Lawrence Livermore National Laboratory. These are the concluding remarks by NIF Director Edward Moses, and a brief video presentation.

  13. 12-NIF Dedication: Concluding remarks and video

    ScienceCinema

    Edward Moses

    2010-09-01

    The National Ignition Facility, the world's largest laser system, was dedicated at a ceremony on May 29, 2009 at Lawrence Livermore National Laboratory. These are the concluding remarks by NIF Director Edward Moses, and a brief video presentation.

  14. Commercial Grade Dedication Survey and Training

    Office of Energy Efficiency and Renewable Energy (EERE)

    This survey was conducted to obtain input from EM contractors on processes used to perform Commercial Grade Item (CGI) dedication.  The intended use of this information is to form the basis for...

  15. Potential Yield Mapping of Dedicated Energy Crops

    Energy.gov [DOE]

    Breakout Session 1B—Integration of Supply Chains I: Breaking Down Barriers Potential Yield Mapping of Dedicated Energy Crops Chris Daly, Director, PRISM Climate Group, Oregon State University

  16. Biomass pretreatment

    SciTech Connect

    Hennessey, Susan Marie; Friend, Julie; Elander, Richard T; Tucker, III, Melvin P

    2013-05-21

    A method is provided for producing an improved pretreated biomass product for use in saccharification followed by fermentation to produce a target chemical that includes removal of saccharification and or fermentation inhibitors from the pretreated biomass product. Specifically, the pretreated biomass product derived from using the present method has fewer inhibitors of saccharification and/or fermentation without a loss in sugar content.

  17. Can Fish Morphological Characteristics be Used to Re-design Hydroelectric Turbines?

    SciTech Connect

    Cada, G. F.; Richmond, Marshall C.

    2011-07-19

    Safe fish passage affects not only migratory species, but also populations of resident fish by altering biomass, biodiversity, and gene flow. Consequently, it is important to estimate turbine passage survival of a wide range of susceptible fish. Although fish-friendly turbines show promise for reducing turbine passage mortality, experimental data on their beneficial effects are limited to only a few species, mainly salmon and trout. For thousands of untested species and sizes of fish, the particular causes of turbine passage mortality and the benefits of fish-friendly turbine designs remain unknown. It is not feasible to measure the turbine-passage survival of every species of fish in every hydroelectric turbine design. We are attempting to predict fish mortality based on an improved understanding of turbine-passage stresses (pressure, shear stress, turbulence, strike) and information about the morphological, behavioral, and physiological characteristics of different fish taxa that make them susceptible to the stresses. Computational fluid dynamics and blade strike models of the turbine environment are re-examined in light of laboratory and field studies of fish passage effects. Comparisons of model-predicted stresses to measured injuries and mortalities will help identify fish survival thresholds and the aspects of turbines that are most in need of re-design. The coupled model and fish morphology evaluations will enable us to make predictions of turbine-passage survival among untested fish species, for both conventional and advanced turbines, and to guide the design of hydroelectric turbines to improve fish passage survival.

  18. Biomass Logistics

    SciTech Connect

    J. Richard Hess; Kevin L. Kenney; William A. Smith; Ian Bonner; David J. Muth

    2015-04-01

    Equipment manufacturers have made rapid improvements in biomass harvesting and handling equipment. These improvements have increased transportation and handling efficiencies due to higher biomass densities and reduced losses. Improvements in grinder efficiencies and capacity have reduced biomass grinding costs. Biomass collection efficiencies (the ratio of biomass collected to the amount available in the field) as high as 75% for crop residues and greater than 90% for perennial energy crops have also been demonstrated. However, as collection rates increase, the fraction of entrained soil in the biomass increases, and high biomass residue removal rates can violate agronomic sustainability limits. Advancements in quantifying multi-factor sustainability limits to increase removal rate as guided by sustainable residue removal plans, and mitigating soil contamination through targeted removal rates based on soil type and residue type/fraction is allowing the use of new high efficiency harvesting equipment and methods. As another consideration, single pass harvesting and other technologies that improve harvesting costs cause biomass storage moisture management challenges, which challenges are further perturbed by annual variability in biomass moisture content. Monitoring, sampling, simulation, and analysis provide basis for moisture, time, and quality relationships in storage, which has allowed the development of moisture tolerant storage systems and best management processes that combine moisture content and time to accommodate baled storage of wet material based upon “shelf-life.” The key to improving biomass supply logistics costs has been developing the associated agronomic sustainability and biomass quality technologies and processes that allow the implementation of equipment engineering solutions.

  19. Siting Evaluation for Biomass-Ethanol Production in Hawaii

    SciTech Connect

    Kinoshita, C.M.; Zhou, J.

    2000-10-15

    This report examines four Hawaiian islands, Oahu, Hawaii, Maui, and Kauai, to identify three best combinations of potential sites and crops for producing dedicated supplies of biomass for conversion to ethanol. Key technical and economic factors considered in the siting evaluation include land availability (zoning and use), land suitability (agronomic conditions), potential quantities and costs of producing biomass feedstocks, infrastructure (including water and power supplies), transportation, and potential bioresidues to supplement dedicated energy crops.

  20. Forest Biomass

    Energy.gov [DOE]

    Breakout Session 1B: Innovation and Sustainability: Capturing Social and Environmental Benefits As Part of Bioenergy's Value Proposition Forest Biomass Bob Emory, Southern Timberlands Environmental Affairs Manager, Weyerhauser

  1. Impact of High Wind Power Penetration on Hydroelectric Unit Operations

    SciTech Connect

    Hodge, B. M.; Lew, D.; Milligan, M.

    2011-01-01

    The Western Wind and Solar Integration Study (WWSIS) investigated the operational impacts of very high levels of variable generation penetration rates (up to 35% by energy) in the western United States. This work examines the impact of this large amount of wind penetration on hydroelectric unit operations. Changes in hydroelectric unit operating unit patterns are examined for an aggregation of all hydro generators. The cost impacts of maintaining hydro unit flexibility are assessed and compared for a number of different modes of system operation.

  2. Liquid Hydrogen Production and Delivery from a Dedicated Wind...

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

    Hydrogen Production and Delivery from a Dedicated Wind Power Plant Liquid Hydrogen Production and Delivery from a Dedicated Wind Power Plant This May 2012 study assesses the costs ...

  3. EM's Top Official Celebrates 'Cocooning' of Reactor Dedicated...

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

    Celebrates 'Cocooning' of Reactor Dedicated by President Kennedy Decades Ago EM's Top Official Celebrates 'Cocooning' of Reactor Dedicated by President Kennedy Decades Ago June 1, ...

  4. Report to Congress: Dedicated Ethanol Pipeline Feasability Study...

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

    Report to Congress: Dedicated Ethanol Pipeline Feasability Study - Energy Independence and Security Act of 2007 Section 243 Report to Congress: Dedicated Ethanol Pipeline ...

  5. Impact of High Wind Power Penetration on Hydroelectric Unit Operations in the WWSIS

    SciTech Connect

    Hodge, B.-M.; Lew, D.; Milligan, M.

    2011-07-01

    This report examines the impact of this large amount of wind penetration on hydroelectric unit operations. Changes in hydroelectric unit operating patterns are examined both for an aggregation of all hydro generators and for select individual plants.

  6. Impact of High Wind Power Penetration on Hydroelectric Unit Operations: Preprint

    SciTech Connect

    Hodge, B. M.; Lew, D.; Milligan, M.

    2011-10-01

    This paper examines the impact of this large amount of wind penetration on hydroelectric unit operations. Changes in hydroelectric unit operating unit patterns are examined for an aggregation of all hydro generators.

  7. Xianggelila Xian Ge Ji Liu Yu Xia Zhi En Hydroelectric Development...

    OpenEI (Open Energy Information) [EERE & EIA]

    Ge Ji Liu Yu Xia Zhi En Hydroelectric Development Ltd Jump to: navigation, search Name: Xianggelila Xian Ge Ji Liu Yu Xia Zhi En Hydroelectric Development Ltd Place: Xianggelila...

  8. 07-NIF Dedication: Jerry McNerney

    ScienceCinema

    Congressman Jerry McNerney

    2016-07-12

    The National Ignition Facility, the world's largest laser system, was dedicated at a ceremony on May 29, 2009 at Lawrence Livermore National Laboratory. These are the remarks by Congressman Jerry McNerney, of California's 11th district, which adjoins Livermore.

  9. Federal Register Notice EPAct 2005 Section 242 Hydroelectric Incentive Program: January 2015

    Energy.gov [DOE]

    Federal Register Notice for the EPAct 2005 Section 242 Hydroelectric Incentive Program application period announcement: January, 2015.

  10. Biomass Feed and Gasification

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

    Biomass Feed and Gasification The Biomass Feed and Gasification Key Technology will advance scientific knowledge of the feeding and conversion of biomass and coal-biomass mixtures ...

  11. Biomass One Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    USA Biomass National Map Retrieved from "http:en.openei.orgwindex.php?titleBiomassOneBiomassFacility&oldid397204" Feedback Contact needs updating Image needs...

  12. AGCO Biomass Solutions: Biomass 2014 Presentation

    Energy.gov [DOE]

    Plenary IV: Advances in Bioenergy Feedstocks—From Field to Fuel AGCO Biomass Solutions: Biomass 2014 Presentation Glenn Farris, Marketing Manager Biomass, AGCO Corporation

  13. S ENERGY POLICY ACT OF 2005 SECTION 242 HYDROELECTRIC INCENTIVE PROGRAM

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

    S ENERGY POLICY ACT OF 2005 SECTION 242 HYDROELECTRIC INCENTIVE PROGRAM CALENDAR YEAR 2013 INCENTIVE PAYMENTS Payee (Applicant) Hydro Facility Albany Engineering Corporation (AEC) Mechanicville Hydroelectric Project Albany Engineering Corporation (AEC) Stuyvesant Falls Hydroelectric Project Barton (VT) Village, Inc., Electric Department Barton Hydro Bell Mountain Hydro LLC Bell Mountain Hydro Facility Bowersock Mills & Power Company Expanded Kansas River Hydropower Project-North Powerhouse

  14. EIS-0184: South Fork Tolt River Hydroelectric Project

    Energy.gov [DOE]

    This EIS analyzes the Seattle City Light, a Department of the City of Seattle proposal to construct a hydroelectric project with an installed capacity of 15 MW on the South Fork Tolt River near the town of Carnation located in King County in the State of Washington.

  15. Biomass for energy: Supply prospects

    SciTech Connect

    Hall, D.O.; Rosillo-Calle, F.; Woods, J.; Williams, R.H.

    1993-12-31

    Biomass for energy can be obtained from residues of ongoing agricultural and forest-product industries, from harvesting forests, and from dedicated plantations. The harvesting of forests for biomass is likely to be limited by environmental concerns. Over the next couple of decades new bioenergy industries will be launched primarily using residues as feedstocks. Subsequently, the industrial base will shift to plantations, the largest potential source of biomass. The most promising sites for plantations are deforested and otherwise degraded lands in developing countries and excess croplands in the industrialized countries. Revenues from the sale of biomass crops grown on plantations established on degraded lands can help finance the restoration of these lands. Establishing plantations on excess croplands can be a new livelihood to farmers who might otherwise abandon their land because of foodcrop overproduction. In either case, biomass plantations can, with careful planning, substantially improve these lands ecologically relative to their present uses. But a substantial and sustained research and development effort is needed to ensure the realization and sustainability of high yields under a wide range of growing conditions. Moreover, the establishment and maintenance of biomass plantations must be carried out in the framework of sustainable economic development in ways that are acceptable and beneficial to the local people. Ultimately, land and water resource constraints will limit the contributions that biomass can make as an energy source in advanced societies. But biomass energy can nevertheless make major contributions to sustainable development before these limits are reached, if biomass is grown productively and sustainably and is efficiently converted to modern energy carriers that are used in energy-efficient end-use technologies. 88 refs., 5 figs., 13 tabs.

  16. Hydroelectric power in Hawaii. A report on the statewide survey of potential hydroelectric sites

    SciTech Connect

    Beck, C. A.

    1981-02-01

    An assessment was made of the hydropower potential in Hawaii. The major conclusion of this study is that hydropower resources in the State of Hawaii are substantial, and they offer the potential for major increases in hydropower generating capacity. Hydropower resources on all islands total about 50 MW of potential generating capacity. Combined with the 18 MW of existing hydropower capacity, hydropower resources potentially could generate about 307 million kWh of electric energy annually. This represents about 28% of the present combined electricity needs of the Neighbor Islands, Kauai, Molokai, Maui, and the Big Island. Hydropower resources on Kauai equal 72% of that island's electricity needs; on Molokai, 40%, on the Big Island, 20%; and on Maui, 18%. The island of Oahu, however, has only small hydropower resources, and could only generate a negligible portion of its electricity needs from this energy source. A summary of existing and future (potential) hydropower capacities and estimated annual outputs for each island is presented. How much of the potential capacity is being actively considered for development and how much is only tentatively proposed at the time is indicated. The economics of hydropower at specific sites were analyzed. The major conclusion of this analysis is that hydropower development costs vary widely among the different sites, but that generally the cost of hydroelectric power is either less than or comparable to the cost of oil-fired power.

  17. Dodge B2500 dedicated CNG van

    SciTech Connect

    Eudy, L.

    2000-04-19

    The US Department of Energy (DOE) is promoting the use of alternative fuels and alternative fuel vehicles (AFVs). To support this activity, DOE has directed the National Renewable Energy Laboratory (NREL) to conduct projects to evaluate the performance and acceptability of light-duty AFVs. The authors tested a 1999 B2500 dedicated CNG Ram Wagon with a 5.2L V8 engine. The vehicle was run through a series of tests explained briefly in this fact sheet.

  18. Biomass [updated

    SciTech Connect

    Turhollow Jr, Anthony F

    2016-01-01

    Biomass resources and conversion technologies are diverse. Substantial biomass resources exist including woody crops, herbaceous perennials and annuals, forest resources, agricultural residues, and algae. Conversion processes available include fermentation, gasification, pyrolysis, anaerobic digestion, combustion, and transesterification. Bioderived products include liquid fuels (e.g. ethanol, biodiesel, and gasoline and diesel substitutes), gases, electricity, biochemical, and wood pellets. At present the major sources of biomass-derived liquid fuels are from first generation biofuels; ethanol from maize and sugar cane (89 billion L in 2013) and biodiesel from vegetable oils and fats (24 billion liters in 2011). For other than traditional uses, policy in the forms of mandates, targets, subsidies, and greenhouse gas emission targets has largely been driving biomass utilization. Second generation biofuels have been slow to take off.

  19. Biomass Feedstocks

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

    Feedstocks Ralph P. Overend , Mark Davis, Rob Perlack (ORNL), Tom Foust (INEEL) and colleagues NASULGC NREL, CO August 3 - 4. 2004 Outline * Biomass - Bioenergy Cycle * Global Estimates - USA situation * Resource Assessment - Supply Curve 500 Mt 2020 - Definitions - Type and Quality - Biomass supply in context - Is a Gigatonne feasible? * Quality Matters - Influence on product yields - Using advanced rapid analysis to choose and develop feedstocks Bioenergy Cycle Illustration courtesy of ORNL

  20. Methods for pretreating biomass

    DOEpatents

    Balan, Venkatesh; Dale, Bruce E; Chundawat, Shishir; Sousa, Leonardo

    2015-03-03

    A method of alkaline pretreatment of biomass, in particular, pretreating biomass with gaseous ammonia.

  1. BIOMASS COGASIFICATION AT POLK POWER STATION

    SciTech Connect

    John McDaniel

    2002-05-01

    Part of a closed loop biomass crop was recently harvested to produce electricity in Tampa Electric's Polk Power Station Unit No.1. No technical impediments to incorporating a small percentage of biomass into Polk Power Station's fuel mix were identified. Appropriate dedicated storage and handling equipment would be required for routine biomass use. Polk Unit No.1 is an integrated gasification combined cycle (IGCC) power plant. IGCC is a new approach to generating electricity cleanly from solid fuels such as coal, petroleum coke, The purpose of this experiment was to demonstrate the Polk Unit No.1 could process biomass as a fraction of its fuel without an adverse impact on availability and plant performance. The biomass chosen for the test was part of a crop of closed loop Eucalyptus trees.

  2. A Study of United States Hydroelectric Plant Ownership

    SciTech Connect

    Douglas G Hall

    2006-06-01

    Ownership of United States hydroelectric plants is reviewed from several perspectives. Plant owners are grouped into six owner classes as defined by the Federal Energy Regulatory Commission. The numbers of plants and the corresponding total capacity associated with each owner class are enumerated. The plant owner population is also evaluated based on the number of owners in each owner class, the number of plants owned by a single owner, and the size of plants based on capacity ranges associated with each owner class. Plant numbers and corresponding total capacity associated with owner classes in each state are evaluated. Ownership by federal agencies in terms of the number of plants owned by each agency and the corresponding total capacity is enumerated. A GIS application that is publicly available on the Internet that displays hydroelectric plants on maps and provides basic information about them is described.

  3. Kootznoowoos Thayer Lake Hydroelectric Update

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

    November 16, 2011 Tribal Energy Program The Project - Run of River Project - 200 ft of head - 6 miles North - 1000 kilowatt - 8 miles of road - Underwater crossing Angoon - Angoon and its people - from Time immemorial - Only year round community in Wilderness and National Monument - USDA is the land manager - 400 residents with potential to grow - Current spot demand of 600 kW - Commercial Rate unsubsidized $.60 plus kWh - Centrally located in Panhandle & Tongass - Considerable hydroelectric

  4. List of Biomass Incentives | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    using Renewable Fuels Geothermal Electric Photovoltaics Renewable Fuels Solar Water Heat Natural Gas Hydroelectric energy Small Hydroelectric Yes Alliant Energy (Wisconsin Power...

  5. Dedicated breast computed tomography: Basic aspects

    SciTech Connect

    Sarno, Antonio; Mettivier, Giovanni Russo, Paolo

    2015-06-15

    X-ray mammography of the compressed breast is well recognized as the “gold standard” for early detection of breast cancer, but its performance is not ideal. One limitation of screening mammography is tissue superposition, particularly for dense breasts. Since 2001, several research groups in the USA and in the European Union have developed computed tomography (CT) systems with digital detector technology dedicated to x-ray imaging of the uncompressed breast (breast CT or BCT) for breast cancer screening and diagnosis. This CT technology—tracing back to initial studies in the 1970s—allows some of the limitations of mammography to be overcome, keeping the levels of radiation dose to the radiosensitive breast glandular tissue similar to that of two-view mammography for the same breast size and composition. This paper presents an evaluation of the research efforts carried out in the invention, development, and improvement of BCT with dedicated scanners with state-of-the-art technology, including initial steps toward commercialization, after more than a decade of R and D in the laboratory and/or in the clinic. The intended focus here is on the technological/engineering aspects of BCT and on outlining advantages and limitations as reported in the related literature. Prospects for future research in this field are discussed.

  6. Lyonsdale Biomass LLC Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    LLC Biomass Facility Jump to: navigation, search Name Lyonsdale Biomass LLC Biomass Facility Facility Lyonsdale Biomass LLC Sector Biomass Location Lewis County, New York...

  7. Biomass One LP Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    LP Biomass Facility Jump to: navigation, search Name Biomass One LP Biomass Facility Facility Biomass One LP Sector Biomass Location Jackson County, Oregon Coordinates 42.334535,...

  8. Dedicated heterogeneous node scheduling including backfill scheduling

    DOEpatents

    Wood, Robert R.; Eckert, Philip D.; Hommes, Gregg

    2006-07-25

    A method and system for job backfill scheduling dedicated heterogeneous nodes in a multi-node computing environment. Heterogeneous nodes are grouped into homogeneous node sub-pools. For each sub-pool, a free node schedule (FNS) is created so that the number of to chart the free nodes over time. For each prioritized job, using the FNS of sub-pools having nodes useable by a particular job, to determine the earliest time range (ETR) capable of running the job. Once determined for a particular job, scheduling the job to run in that ETR. If the ETR determined for a lower priority job (LPJ) has a start time earlier than a higher priority job (HPJ), then the LPJ is scheduled in that ETR if it would not disturb the anticipated start times of any HPJ previously scheduled for a future time. Thus, efficient utilization and throughput of such computing environments may be increased by utilizing resources otherwise remaining idle.

  9. Star Biomass | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Biomass Jump to: navigation, search Name: Star Biomass Place: India Sector: Biomass Product: Plans to set up biomass projects in Rajasthan. References: Star Biomass1 This article...

  10. Harnessing the Hydro-Electric Potential of Engineered Drops in the Columbia

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

    Basin Project | Department of Energy Harnessing the Hydro-Electric Potential of Engineered Drops in the Columbia Basin Project Harnessing the Hydro-Electric Potential of Engineered Drops in the Columbia Basin Project Harnessing the Hydro-Electric Potential of Engineered Drops in the Columbia Basin Project 69e_doe_peer_review_slab_creek_10-11.pptx (8.47 MB) More Documents & Publications Pumped Storage Hydropower (Project Development Support)&mdash;Geotechnical Investigation and Value

  11. Tracy Biomass Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    NEEDS 2006 Database Retrieved from "http:en.openei.orgwindex.php?titleTracyBiomassBiomassFacility&oldid398234" Feedback Contact needs updating Image needs...

  12. Energy Department Accepting Applications for a $3.6 Million Hydroelectric Production Incentive Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Energy Department today announced an incentive program for developers adding hydroelectric power generating capabilities to existing non-powered dams throughout the United States.

  13. Biomass shock pretreatment

    DOEpatents

    Holtzapple, Mark T.; Madison, Maxine Jones; Ramirez, Rocio Sierra; Deimund, Mark A.; Falls, Matthew; Dunkelman, John J.

    2014-07-01

    Methods and apparatus for treating biomass that may include introducing a biomass to a chamber; exposing the biomass in the chamber to a shock event to produce a shocked biomass; and transferring the shocked biomass from the chamber. In some aspects, the method may include pretreating the biomass with a chemical before introducing the biomass to the chamber and/or after transferring shocked biomass from the chamber.

  14. Biomass Conversion

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

    Feedstocks to Final Products To efficiently convert algae, diverse types of cellulosic biomass, and emerging feedstocks into renewable fuels, the U.S. Department of Energy (DOE) supports research, development, and demonstration of technologies. This research will help ensure that these renewable fuels are compatible with today's vehicles and infrastructure. Advanced biofuels are part of the United States' "all-of-the-above" energy strategy to develop domestic energy resources and win

  15. Hydroelectric power: Technology and planning. (Latest citations from the Selected Water Resources Abstracts database). Published Search

    SciTech Connect

    Not Available

    1993-08-01

    The bibliography contains citations concerning hydroelectric power technology and planning. Reservoir, dam, water tunnel, and hydraulic gate design, construction, and operation are discussed. Water supply, flood control, irrigation programs, and environmental effects of hydroelectric power plants are presented. Mathematical modeling and simulation analysis are also discussed. (Contains 250 citations and includes a subject term index and title list.)

  16. Hydroelectric power: Technology and planning. (Latest citations from the Selected Water Resources Abstracts database). Published Search

    SciTech Connect

    Not Available

    1994-05-01

    The bibliography contains citations concerning hydroelectric power technology and planning. Reservoir, dam, water tunnel, and hydraulic gate design, construction, and operation are discussed. Water supply, flood control, irrigation programs, and environmental effects of hydroelectric power plants are presented. Mathematical modeling and simulation analysis are also discussed. (Contains 250 citations and includes a subject term index and title list.)

  17. Status Review of Wildlife Mitigation at Columbia Basin Hydroelectric Projects, Oregon Facilities, Final Report.

    SciTech Connect

    Bedrossian, Karen L.

    1984-08-01

    The report presents a review and documentation of existing information on wildlife resources at Columbia River Basin hydroelectric facilities within Oregon. Effects of hydroelectric development and operation; existing agreements; and past, current and proposed wildlife mitigation, enhancement, and protection activities were considered. (ACR)

  18. Energy Secretary Moniz Dedicates Clean Energy Research Center, New

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

    Supercomputer | Department of Energy Secretary Moniz Dedicates Clean Energy Research Center, New Supercomputer Energy Secretary Moniz Dedicates Clean Energy Research Center, New Supercomputer September 11, 2013 - 11:57am Addthis During a visit to the National Renewable Energy Laboratory (NREL) in Golden, Colorado, Energy Secretary Ernest Moniz today dedicated the nation's first major research facility focused on clean energy grid integration and wide-scale deployment. The new Energy Systems

  19. Dedication of Radioactive Source Storage Facilities in Tajikistan |

    National Nuclear Security Administration (NNSA)

    National Nuclear Security Administration | (NNSA) Dedication of Radioactive Source Storage Facilities in Tajikistan May 12, 2016 Farhod Rahimi of the Academy of Sciences dedicates the national storage facility of Tajikistan. (Dushanbe, Tajikistan) - On May 11, the United States' Embassy of Tajikistan, the Department of Energy/National Nuclear Security Administration (DOE/NNSA), the United Kingdom's Department of Energy and Climate Change (DECC), and the Government of Tajikistan dedicated two

  20. Dedication of Radioactive Source Storage Facilities in Tajikistan...

    National Nuclear Security Administration (NNSA)

    Nuclear Security Administration (DOENNSA), the United Kingdom's Department of Energy and Climate Change (DECC), and the Government of Tajikistan dedicated two facilities for ...

  1. Liquid Hydrogen Production and Delivery from a Dedicated Wind...

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

    Liquid Hydrogen Production and Delivery from a Dedicated Wind Power Plant Amgad Elgowainy and Marianne Mintz, Argonne National Laboratory Darlene Steward and Olga Antonia, NREL ...

  2. OMEGA EP Laser Dedication Movie - Laboratory for Laser Energetics

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

    Dedication Movie - Laboratory for Laser Energetics Laboratory for Laser Energetics Logo Search Home Around the Lab Past Issues Past Quick Shots About Office of the Director Map to ...

  3. Robert McKay recognized for dedicated service | National Nuclear...

    National Nuclear Security Administration (NNSA)

    the NNSA Office of Air Delivered System Acquisitions for Major Modernization Programs, with a NNSA Certificate of Service in recognition of 20 years of dedicated federal service. ...

  4. Energy Secretary Moniz Dedicates Clean Energy Research Center...

    Energy.gov [DOE] (indexed site)

    Golden, Colorado, Energy Secretary Ernest Moniz today dedicated the nation's first major ... said Energy Secretary Ernest Moniz. "The Energy Department has been at the ...

  5. Energy Secretary Moniz dedicates new research facility at Ames...

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

    Energy Secretary Moniz dedicates new research facility at Ames Laboratory Contacts: For ... AMES, IOWA-Energy Secretary Ernest Moniz emphasized the role of materials research in ...

  6. New Wind Turbine Dynamometer Test Facility Dedicated at NREL...

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

    New Wind Turbine Dynamometer Test Facility Dedicated at NREL November 19, 2013 Today, the ... dynamometer test, a powerful motor replaces the rotor and blades of a wind turbine. ...

  7. Commercial Grade Dedication Record (ANL-746 Revised) | Department...

    Energy Saver

    Record (ANL-746 Revised) Commercial Grade Dedication Record (ANL-746 Revised) A sample of a process to recorddocument CGD activities. Forms are included. Commercial Grade...

  8. 51-Mile Hydroelectric Power Project Demonstration of new methodologies to reduce the LCOE for small, hydropower development

    Energy.gov [DOE]

    51-Mile Hydroelectric Power Project Demonstration of new methodologies to reduce the LCOE for small, hydropower development

  9. Draft Guidance for Section 242 of the Energy Policy Act of 2005- Hydroelectric Production Incentive Program- July 2014

    Energy.gov [DOE]

    This document contains draft guidance for Section 242 of the Energy Policy Act of 2005, the "Hydroelectric Production Incentive Program"

  10. Driftless Area Initiative Biomass Energy Project

    SciTech Connect

    Wright, Angie; Bertjens, Steve; Lieurance, Mike; Berguson, Bill; Buchman, Dan

    2012-12-31

    The Driftless Area Initiative Biomass Energy Project evaluated the potential for biomass energy production and utilization throughout the Driftless Region of Illinois, Iowa, Minnesota and Wisconsin. The research and demonstration aspect of the project specifically focused on biomass energy feedstock availability and production potential in the region, as well as utilization potential of biomass feedstocks for heat, electrical energy production, or combined heat and power operations. The Driftless Region was evaluated because the topography of the area offers more acres of marginal soils on steep slopes, wooded areas, and riparian corridors than the surrounding “Corn Belt”. These regional land characteristics were identified as potentially providing opportunity for biomass feedstock production that could compete with traditional agriculture commodity crops economically. The project researched establishment methods and costs for growing switchgrass on marginal agricultural lands to determine the economic and quantitative feasibility of switchgrass production for biomass energy purposes. The project was successful in identifying the best management and establishment practices for switchgrass in the Driftless Area, but also demonstrated that simple economic payback versus commodity crops could not be achieved at the time of the research. The project also analyzed the availability of woody biomass and production potential for growing woody biomass for large scale biomass energy production in the Driftless Area. Analysis determined that significant resources exist, but costs to harvest and deliver to the site were roughly 60% greater than that of natural gas at the time of the study. The project contributed significantly to identifying both production potential of biomass energy crops and existing feedstock availability in the Driftless Area. The project also analyzed the economic feasibility of dedicated energy crops in the Driftless Area. High commodity crop prices

  11. Biomass Characterization | Bioenergy | NREL

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

    Characterization NREL provides high-quality analytical characterization of biomass feedstocks, intermediates, and products, a critical step in optimizing biomass conversion processes. woman working with sampling equipment in a lab Capabilities man looking at test tubes containing clear, amber liquid Standard Biomass Laboratory Analytical Procedures We maintain a library of analytical methods for biomass characterization available for downloading. View the Biomass Compositional Analysis Lab

  12. Biomass torrefaction mill

    DOEpatents

    Sprouse, Kenneth M.

    2016-05-17

    A biomass torrefaction system includes a mill which receives a raw biomass feedstock and operates at temperatures above 400 F (204 C) to generate a dusty flue gas which contains a milled biomass product.

  13. Science Activities in Biomass

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

    concern plant growth and the environment, byproducts of biomass, and energy contained in different types of biomass. Provided by the Department of Energy's National Renewable...

  14. NREL: Biomass Research - Facilities

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

    Facilities At NREL's state-of-the-art biomass research facilities, researchers design and optimize processes to convert renewable biomass feedstocks into transportation fuels and...

  15. NREL: Biomass Research - Capabilities

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

    is then separated, purified, and recovered for use as a transportation fuel. NREL biomass researchers and scientists have strong capabilities in many facets of biomass...

  16. NREL: Biomass Research - Publications

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

    biofuels Biomass process and sustainability analyses. ... For information on biomass policy, read congressional ... on the Yield and Product Distribution of Fast ...

  17. Biomass Analytical Library

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

    diversity and performance, The chemical and physical properties of biomass and biomass feedstocks are characterized as they move through the supply chain to various conversion...

  18. Final Technical Report - Modernization of the Boulder Canyon Hydroelectric Project

    SciTech Connect

    Joe Taddeucci, P E

    2013-03-29

    The Boulder Canyon Hydroelectric Project (BCH) was purchased by the City of Boulder, CO (the city) in 2001. Project facilities were originally constructed in 1910 and upgraded in the 1930s and 1940s. By 2009, the two 10 MW turbine/generators had reached or were nearing the end of their useful lives. One generator had grounded out and was beyond repair, reducing plant capacity to 10 MW. The remaining 10 MW unit was expected to fail at any time. When the BCH power plant was originally constructed, a sizeable water supply was available for the sole purpose of hydroelectric power generation. Between 1950 and 2001, that water supply had gradually been converted to municipal water supply by the city. By 2001, the water available for hydroelectric power generation at BCH could not support even one 10 MW unit. Boulder lacked the financial resources to modernize the facilities, and Boulder anticipated that when the single, operational historical unit failed, the project would cease operation. In 2009, the City of Boulder applied for and received a U.S. Department of Energy (DOE) grant for $1.18 million toward a total estimated project cost of $5.155 million to modernize BCH. The federal funding allowed Boulder to move forward with plant modifications that would ensure BCH would continue operation. Federal funding was made available through the American Recovery and Reinvestment Act (ARRA) of 2009. Boulder determined that a single 5 MW turbine/generator would be the most appropriate capacity, given the reduced water supply to the plant. Average annual BCH generation with the old 10 MW unit had been about 8,500 MW-hr, whereas annual generation with a new, efficient turbine could average 11,000 to 12,000 MW-hr. The incremental change in annual generation represents a 30% increase in generation over pre-project conditions. The old turbine/generator was a single nozzle Pelton turbine with a 5-to-1 flow turndown and a maximum turbine/generator efficiency of 82%. The new unit is a

  19. Biomass Surface Characterization Laboratory (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    Surface Characterization Laboratory Multi-scale, multi-mode imaging tools to understand the recalcitrant nature of biomass feedstocks and the performance of techniques to deconstruct biomass NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. The Biomass Surface Characterization Laboratory (BSCL) is an integrated 2,800 square foot facility dedicated to advanced characterization of

  20. Biomass Program Overview

    SciTech Connect

    2010-01-01

    This document provides an overview of the Biomass Program's mission, strategic goals, and research approach.

  1. Biomass treatment method

    DOEpatents

    Friend, Julie; Elander, Richard T.; Tucker, III; Melvin P.; Lyons, Robert C.

    2010-10-26

    A method for treating biomass was developed that uses an apparatus which moves a biomass and dilute aqueous ammonia mixture through reaction chambers without compaction. The apparatus moves the biomass using a non-compressing piston. The resulting treated biomass is saccharified to produce fermentable sugars.

  2. ''Rancho Hydro'': a low-head, high volume residential hydroelectric power system, Anahola, Kauai, Hawaii

    SciTech Connect

    Harder, J.D.

    1982-07-01

    The site is a 1.75 acre residential site with two households. The Anahola stream intersects the property line. Design of the proposed hydroelectric system is described, along with the permit process. Construction is in progress. (DLC)

  3. Energy Department Seeks Feedback on Draft Guidance for the Hydroelectric Production Incentive Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Department of Energy is currently inviting comments from the general public on guidance relating to the implementation of Section 242 of the Energy Policy Act of 2005, the “Hydroelectric Production Incentive Program.”

  4. EM Commercial Grade Dedication Class Slides | Department of Energy

    Energy.gov [DOE] (indexed site)

    This class is designed to provide an understanding of the process for CGD. EM Commercial Grade Dedication Class Slides (1.45 MB) More Documents & Publications NQA-1 Commercial ...

  5. Software Dedication May 2012 EFCOG Las Vegas | Department of...

    Energy.gov [DOE] (indexed site)

    May 2012 EFCOG Las Vegas (715.59 KB) More Documents & Publications Applying DOE O 414.1C and NQA-1 Requirements to ISM Software Commercial Grade Dedication Guidance QA Corporate ...

  6. Wind and Hydroelectric Feasibility Study - Bristol Bay Native Corporation Anchorage, Alaska

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

    Bristol Bristol Bay Bay Native Native Corporation Corporation Wind and Wind and Hydroelectric Hydroelectric Feasibility Feasibility Study Study Tiel Smith Tiel Smith - - BBNC BBNC Doug Vaught, PE Doug Vaught, PE - - Consultant Consultant A Landscape of Promise Bristol Bay Native Corporation Invested in the Region * Southwest Alaska - 29 communities - 7,800 residents - 10,000 brown bears - 55,000,000 salmon * 40,000 square miles- about size of Ohio * 68% Native - Yup'ik Eskimo - Athabascan -

  7. Second international conference on alkali-aggregate reactions in hydroelectric plants and dams

    SciTech Connect

    1995-12-31

    This document is the report of the Second International Conference on Alkali-Aggregate Reactions in Hydroelectric Plants and Dams. This conference was held in October 1995 in Chattanooga, TN and sponsored by the Tennessee Valley Authority. Thirty five papers were presented, with technical sessions covering: (1) The TVA experience, (2) AAR in Hydroelectric Powerplants, (3) AAR in Dams and Spillways, and (4) Long-term management of AAR. Additionally, there were several workshop sessions.

  8. NREL Dedicates Advanced Hydrogen Fueling Station - News Releases | NREL

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

    NREL Dedicates Advanced Hydrogen Fueling Station Ceremony Coincides With National Hydrogen and Fuel Cell Day October 8, 2015 The Energy Department's National Renewable Energy Laboratory (NREL) today dedicated its 700 bar hydrogen fueling station, the first of its kind in Colorado and in the national lab system, as part of a celebration of National Hydrogen and Fuel Cell Day. The fueling station is part of NREL's new Hydrogen Infrastructure Testing and Research Facility (HITRF), where scientists

  9. Secretary Moniz Dedicates New Supercomputer at the National Energy

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

    Technology Laboratory | Department of Energy New Supercomputer at the National Energy Technology Laboratory Secretary Moniz Dedicates New Supercomputer at the National Energy Technology Laboratory July 29, 2013 - 12:55pm Addthis NEWS MEDIA CONTACT (202) 586-4940 MORGANTOWN, W. Va. - Today, Secretary Moniz dedicated a new supercomputer-one of the world's fastest and most energy efficient-at the National Energy Technology Laboratory (NETL). The high-performance computer for energy and the

  10. Energy Secretary Moniz Dedicates World's Largest Concentrating Solar

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

    Power Project | Department of Energy Dedicates World's Largest Concentrating Solar Power Project Energy Secretary Moniz Dedicates World's Largest Concentrating Solar Power Project February 13, 2014 - 5:00am Addthis NEWS MEDIA CONTACT (202) 586-4940 Energy Secretary Ernest Moniz will participate today in the opening of the Ivanpah Solar Energy Generating System, the world's largest concentrating solar power (CSP) plant. As President Obama highlighted in his State of the Union address, the

  11. Energy Secretary Moniz Dedicates Clean Energy Research Center, New

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

    Supercomputer | Department of Energy Clean Energy Research Center, New Supercomputer Energy Secretary Moniz Dedicates Clean Energy Research Center, New Supercomputer September 11, 2013 - 3:03pm Addthis News Media Contact (202) 586-4940 DENVER, Colo. - During a visit to the National Renewable Energy Laboratory (NREL) in Golden, Colorado, Energy Secretary Ernest Moniz today dedicated the nation's first major research facility focused on clean energy grid integration and wide-scale deployment.

  12. Lab employees, officials, business leaders dedicate Livermore Solar Center

    National Nuclear Security Administration (NNSA)

    | National Nuclear Security Administration | (NNSA) employees, officials, business leaders dedicate Livermore Solar Center Tuesday, June 7, 2016 - 11:29am Employees and leaders from the government and private industry - and several invited guests - came together last month to dedicate the Lawrence Livermore Solar Center. The solar array occupies 10 acres in the northwest corner of Lawrence Livermore National Laboratory's (LLNL) property. Announced in 2015, it contains 12,720 solar panels

  13. VIDEO: Secretary Moniz Dedicates Clean Energy Research Center | Department

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

    of Energy Secretary Moniz Dedicates Clean Energy Research Center VIDEO: Secretary Moniz Dedicates Clean Energy Research Center September 12, 2013 - 11:54am Addthis April Saylor April Saylor Former Digital Outreach Strategist, Office of Public Affairs What does this project do? See unique elements of ESIF by browsing images in this slideshow. Secretary Moniz was on hand at NREL yesterday for the grand opening of the Energy Systems Integration Facility (ESIF). This unique facility brings

  14. Biomass Feed and Gasification

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

    Biomass Feed and Gasification The Biomass Feed and Gasification Key Technology will advance scientific knowledge of the feeding and conversion of biomass and coal-biomass mixtures as essential upstream steps for production of liquid transportation fuels with a lower net GHG emissions than conventional oil refining. Activities support research for handling and processing of coal-biomass mixtures, ensuring those mixtures are compatible with feed delivery systems, identifying potential impacts on

  15. Biomass Power: Program overview fiscal years 1993--1994

    SciTech Connect

    1995-03-01

    The Biomass Power Program and industry are developing technologies to expand the use of biomass that include methods of feedstock production and the equipment to convert feedstocks into electric power or process heat. With the help of advanced biomass power technologies and new feedstock supply systems, as much as 50,000 megawatts (MW) of biomass power capacity will be in place by the year 2010. The Biomass Power Program supports the development of three technologies--gasification, pyrolysis, and direct combustion--from the laboratory bench scale to the prototype commercial scale. Gasification equipment produces biogas that is burned in high-efficiency turbine-generators developed for the electric power industry. Pyrolysis processes produce oils from renewable biomass that burn like petroleum to generate electricity. In direct combustion technology, power plants today burn bulk biomass directly to generate electricity. Improving the direct combustion technology of these plants increases efficiency and reduces emissions. In addition to developing these three technologies, the Biomass Power Program supports joint ventures to plan and construct facilities that demonstrate the benefits of biomass power. The Program is supporting joint ventures to conduct 10 case studies of dedicated feedstock supply systems.

  16. Russell Biomass | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Place: Massachusetts Sector: Biomass Product: Russell Biomass, LLC is developing a 50MW biomass to energy project at the former Westfield Paper Company site in Russell,...

  17. 1,"John Day","Hydroelectric","USACE Northwestern Division",2160

    Energy Information Administration (EIA) (indexed site)

    Oregon" ,"Plant","Primary energy source","Operating company","Net summer capacity (MW)" 1,"John Day","Hydroelectric","USACE Northwestern Division",2160 2,"The Dalles","Hydroelectric","USACE Northwestern Division",1822.7 3,"Bonneville","Hydroelectric","USACE Northwestern Division",1153.9 4,"McNary","Hydroelectric","USACE Northwestern

  18. Biomass for Electricity Generation

    Reports and Publications

    2002-01-01

    This paper examines issues affecting the uses of biomass for electricity generation. The methodology used in the National Energy Modeling System to account for various types of biomass is discussed, and the underlying assumptions are explained.

  19. Biomass 2014 Draft Agenda

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

    Biomass 2014 Draft Agenda All topics and times are tentative and subject to change. Page | 1 BIOMASS 2014: Growing the Future Bioeconomy July 29-30, 2014, Washington Convention ...

  20. Pretreated densified biomass products

    DOEpatents

    Dale, Bruce E; Ritchie, Bryan; Marshall, Derek

    2014-03-18

    A product comprising at least one densified biomass particulate of a given mass having no added binder and comprised of a plurality of lignin-coated plant biomass fibers is provided, wherein the at least one densified biomass particulate has an intrinsic density substantially equivalent to a binder-containing densified biomass particulate of the same given mass and h a substantially smooth, non-flakey outer surface. Methods for using and making the product are also described.

  1. Biomass Program Biopower Factsheet

    SciTech Connect

    2010-03-01

    Generating electricity and thermal energy from biomass has the potential to help meet national goals for renewable energy. The forest products industry has used biomass for power and heat for many decades, yet widespread use of biomass to supply electricity to the U.S. power grid and other applications is relatively recent.

  2. Small Modular Biomass Systems

    SciTech Connect

    2002-12-01

    This fact sheet provides information about modular biomass systems. Small modular biomass systems can help supply electricity to rural areas, businesses, and the billions of people who live without power worldwide. These systems use locally available biomass fuels such as wood, crop waste, animal manures, and landfill gas.

  3. Commercial Grade Item (CGI) Dedication for Leak Detection Relays

    SciTech Connect

    KOCH, M.R.

    1999-10-26

    This Test Plan provides a test method to dedicate the leak detection relays used on the new Pumping and Instrumentation Control (PIC) skids. The new skids are fabricated on-site. The leak detection system is a safety class system per the Authorization Basis.

  4. Dedication file preparation for commercial-grade electric components

    SciTech Connect

    Hendricks, J.R.; Farwell, C.R. Jr.

    1988-01-01

    Dedication is the process of making a commercial-grade item into a basic component that can be installed in safety systems. This process ensures that the commercially manufactured items are of the same or equivalent form, fit, function, and materials as the originally provided safety item. This process must ensure that the original utility's equipment qualification program is maintained per licensing commitments to 10CFR50.49 and general design criterion No. 4. Today, utilities recognize the need for establishing a dedication program to provide the flexibility in obtaining replacement items directly from the original manufacturers. This need has arisen because (a) most system houses, large manufacturers, and component manufacturers will sell their products only through distributors as straight commercial-grade items or only service former clients, and (b) lack of competition for specific safety-related items has resulted in excessive hardware cost and very long delivery schedules, which could affect plant availability. The vehicle for utilities to obtain safety-related items is to establish and manage a comprehensive dedication program for their own use or provide the direction for a nuclear supplier to follow. This paper provides both utilities and nuclear suppliers insight into the complexities of a dedication program. This insight is provided from our experience as a utilities agent and as a third-party nuclear supplier.

  5. Understanding Biomass Feedstock Variability

    SciTech Connect

    Kevin L. Kenney; William A. Smith; Garold L. Gresham; Tyler L. Westover

    2013-01-01

    If the singular goal of biomass logistics and the design of biomass feedstock supply systems is to reduce the per ton supply cost of biomass, these systems may very well develop with ultimate unintended consequences of highly variable and reduced quality biomass feedstocks. This paper demonstrates that due to inherent species variabilities, production conditions, and differing harvest, collection, and storage practices, this is a very real scenario that biomass producers and suppliers as well as conversion developers should be aware of. Biomass feedstock attributes of ash, carbohydrates, moisture, and particle morphology will be discussed. We will also discuss specifications for these attributes, inherent variability of these attributes in biomass feedstocks, and approaches and solutions for reducing variability for improving feedstock quality.

  6. Understanding Biomass Feedstock Variability

    SciTech Connect

    Kevin L. Kenney; Garold L. Gresham; William A. Smith; Tyler L. Westover

    2013-01-01

    If the singular goal of biomass logistics and the design of biomass feedstock supply systems is to reduce the per-ton supply cost of biomass, these systems may very well develop with ultimate unintended consequences of highly variable and reduced quality biomass feedstocks. This paper demonstrates that, due to inherent species variabilities, production conditions and differing harvest, collection and storage practices, this is a very real scenario that biomass producers and suppliers as well as conversion developers should be aware of. Biomass feedstock attributes of ash, carbohydrates, moisture and particle morphology will be discussed. We will also discuss specifications for these attributes, inherent variability of these attributes in biomass feedstocks, and approaches and solutions for reducing variability for improving feedstock quality.

  7. NREL: Biomass Research - Biomass Characterization Capabilities

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

    Biomass Characterization Capabilities A photo of a man wearing a white lab coat and looking into a large microscope. A researcher uses an Atomic Force Microscope to image enzymes...

  8. Complex pendulum biomass sensor

    DOEpatents

    Hoskinson, Reed L.; Kenney, Kevin L.; Perrenoud, Ben C.

    2007-12-25

    A complex pendulum system biomass sensor having a plurality of pendulums. The plurality of pendulums allow the system to detect a biomass height and density. Each pendulum has an angular deflection sensor and a deflector at a unique height. The pendulums are passed through the biomass and readings from the angular deflection sensors are fed into a control system. The control system determines whether adjustment of machine settings is appropriate and either displays an output to the operator, or adjusts automatically adjusts the machine settings, such as the speed, at which the pendulums are passed through the biomass. In an alternate embodiment, an entanglement sensor is also passed through the biomass to determine the amount of biomass entanglement. This measure of entanglement is also fed into the control system.

  9. Profiling optimization for big data transfer over dedicated channels

    SciTech Connect

    Yun, D.; Wu, Qishi; Rao, Nageswara S; Kettimuthu, R.; Jung, E. S.

    2016-01-01

    The transfer of big data is increasingly supported by dedicated channels in high-performance networks, where transport protocols play an important role in maximizing applicationlevel throughput and link utilization. The performance of transport protocols largely depend on their control parameter settings, but it is prohibitively time consuming to conduct an exhaustive search in a large parameter space to find the best set of parameter values. We propose FastProf, a stochastic approximation-based transport profiler, to quickly determine the optimal operational zone of a given data transfer protocol/method over dedicated channels. We implement and test the proposed method using both emulations based on real-life performance measurements and experiments over physical connections with short (2 ms) and long (380 ms) delays. Both the emulation and experimental results show that FastProf significantly reduces the profiling overhead while achieving a comparable level of end-to-end throughput performance with the exhaustive search-based approach.

  10. Overview of biomass technologies

    SciTech Connect

    None, None

    2009-01-18

    The biomass overview of the Renewable Energy Technology Characterizations describes the technical and economic status of this emerging renewable energy option for electricity supply.

  11. Gasification-based biomass

    SciTech Connect

    None, None

    2009-01-18

    The gasification-based biomass section of the Renewable Energy Technology Characterizations describes the technical and economic status of this emerging renewable energy option for electricity supply.

  12. Direct-fired biomass

    SciTech Connect

    None, None

    2009-01-18

    The direct-fired biomass section of the Renewable Energy Technology Characterizations describes the technical and economic status of this emerging renewable energy option for electricity supply.

  13. Biomass Engineering: Transportation & Handling

    Energy.gov [DOE] (indexed site)

    ... sponsored work (feedstock, pyrolysis, gasification, test equipment): - Share data with ... assimilation of BETO program data into Biomass Resource Library Create & follow approved ...

  14. Biomass | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    technologies that are used for biomass thermal and combined heat and power (CHP) plants are direct combustion and gasification systems. Direct combustion systems are the...

  15. Biomass Energy Basics | NREL

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

    Biomass Energy Basics We have used biomass energy, or "bioenergy"-the energy from plants and plant-derived materials-since people began burning wood to cook food and keep warm. Wood is still the largest biomass energy resource today, but other sources of biomass can also be used. These include food crops, grassy and woody plants, residues from agriculture or forestry, oil-rich algae, and the organic component of municipal and industrial wastes. Even the fumes from landfills (which are

  16. NREL: Biomass Research - Webmaster

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

    to reply. Your name: Your email address: Your message: Send Message Printable Version Biomass Research Home Capabilities Projects Facilities Research Staff Working with Us Data &...

  17. NREL: Biomass Research - Projects

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

    Spectrometer analyzes vapors during the gasification and pyrolysis processes. NREL's biomass projects are designed to advance the production of liquid transportation fuels from...

  18. Co-firing biomass

    SciTech Connect

    Hunt, T.; Tennant, D.

    2009-11-15

    Concern about global warming has altered the landscape for fossil-fuel combustion. The advantages and challenges of co-firing biomass and coal are discussed. 2 photos.

  19. Biomass: Wood as Energy

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

    Coordinator USDA Forest Service State & Private Forestry ... habitat and forest health Modern Woody Biomass ... Requires manual fuel delivery & stoking Pellets Meter ...

  20. Process for treating biomass

    DOEpatents

    Campbell, Timothy J.; Teymouri, Farzaneh

    2015-08-11

    This invention is directed to a process for treating biomass. The biomass is treated with a biomass swelling agent within the vessel to swell or rupture at least a portion of the biomass. A portion of the swelling agent is removed from a first end of the vessel following the treatment. Then steam is introduced into a second end of the vessel different from the first end to further remove swelling agent from the vessel in such a manner that the swelling agent exits the vessel at a relatively low water content.

  1. Process for treating biomass

    DOEpatents

    Campbell, Timothy J; Teymouri, Farzaneh

    2015-11-04

    This invention is directed to a process for treating biomass. The biomass is treated with a biomass swelling agent within the vessel to swell or rupture at least a portion of the biomass. A portion of the swelling agent is removed from a first end of the vessel following the treatment. Then steam is introduced into a second end of the vessel different from the first end to further remove swelling agent from the vessel in such a manner that the swelling agent exits the vessel at a relatively low water content.

  2. Biomass Processing Photolibrary

    DOE Data Explorer

    Research related to bioenergy is a major focus in the U.S. as science agencies, universities, and commercial labs seek to create new energy-efficient fuels. The Biomass Processing Project is one of the funded projects of the joint USDA-DOE Biomass Research and Development Initiative. The Biomass Processing Photolibrary has numerous images, but there are no accompanying abstracts to explain what you are seeing. The project website, however, makes available the full text of presentations and publications and also includes an exhaustive biomass glossary that is being developed into an ASAE Standard.

  3. Biomass Feasibility Analysis Report

    SciTech Connect

    Lipscomb, Brian

    2015-03-30

    Feasibility study to determine technical and economic viability of a co-generation biomass fuel power plant for the Confederated Salish and Kootenai Tribes.

  4. What is the role of hydroelectric power in the United States?

    Reports and Publications

    2011-01-01

    The importance of hydropower as a source of electricity generation varies by geographic region. While hydropower accounted for 6% of total U.S. electricity generation in 2010, it provided over half of the electricity in the Pacific Northwest. Because hydroelectric generation relies on precipitation, it varies widely from month to month and year to year.

  5. Pumped storage for hydroelectric power. (Latest citations from Fluidex (Fluid Engineering Abstracts) database). Published Search

    SciTech Connect

    Not Available

    1993-10-01

    The bibliography contains citations concerning the design, development, construction, and characteristics of surface and underground pumped storage for hydroelectric power. Pumped storage projects and facilities worldwide are referenced. There is some consideration of research and experimental results of pumped storage studies, as well as modeling. (Contains a minimum of 198 citations and includes a subject term index and title list.)

  6. Status Review of Wildlife Mitigation, Columbia Basin Hydroelectric Projects, Columbia River Mainstem Facilities, 1984 Final Report.

    SciTech Connect

    Howerton, Jack; Hwang, Diana

    1984-11-01

    This report reviews the status of past, present, and proposed future wildlife planning and mitigation programs at existing hydroelectric projects in the Columbia River Basin. The project evaluations will form the basis for determining any needed remedial measures or additional project analysis. Each hydropower facility report is abstracted separately for inclusion in the Energy Data Base.

  7. Pumped storage for hydroelectric power. (Latest citations from Fluidex data base). Published Search

    SciTech Connect

    Not Available

    1992-09-01

    The bibliography contains citations concerning the design, development, construction, and characteristics of surface and underground pumped storage for hydroelectric power. Pumped storage projects and facilities worldwide are referenced. There is some consideration of research and experimental results of pumped storage studies, as well as modeling. (Contains a minimum of 192 citations and includes a subject term index and title list.)

  8. Wheelabrator Westchester Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Westchester Biomass Facility Jump to: navigation, search Name Wheelabrator Westchester Biomass Facility Facility Wheelabrator Westchester Sector Biomass Facility Type Municipal...

  9. Biomass Research Program

    ScienceCinema

    Kenney, Kevin; Wright, Christopher; Shelton-Davis, Colleen

    2016-07-12

    INL's mission is to achieve DOE's vision of supplying high-quality raw biomass; preprocessing biomass into advanced bioenergy feedstocks; and delivering bioenergy commodities to biorefineries. You can learn more about research like this at the lab's facebook site http://www.facebook.com/idahonationallaboratory.

  10. Florida Biomass Energy LLC | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    LLC Jump to: navigation, search Name: Florida Biomass Energy, LLC Place: Florida Sector: Biomass Product: Florida-based biomass project developer. References: Florida Biomass...

  11. Atlantic Biomass Conversions Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Biomass Conversions Inc Jump to: navigation, search Name: Atlantic Biomass Conversions Inc Place: Frederick, Maryland Sector: Biomass Product: Atlantic Biomass Conversions is...

  12. Biomass Power Association (BPA) | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Summary LAUNCH TOOL Name: Biomass Power Association (BPA) AgencyCompany Organization: Biomass Power Association Sector: Energy Focus Area: Biomass, - Biomass Combustion, -...

  13. Colusa Biomass Energy Corporation | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Biomass Energy Corporation Jump to: navigation, search Name: Colusa Biomass Energy Corporation Place: Colusa, California Zip: 95932 Sector: Biomass Product: Colusa Biomass Energy...

  14. NREL: Biomass Research - Projects in Biomass Process and Sustainabilit...

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

    Projects in Biomass Process and Sustainability Analyses Researchers at NREL use biomass process and sustainability analyses to understand the economic, technical, and global ...

  15. NREL: Biomass Research - Capabilities in Biomass Process and...

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

    Capabilities in Biomass Process and Sustainability Analyses A photo of a woman and four ... A team of NREL researchers uses biomass process and sustainability analyses to bridge the ...

  16. 2,"Big Bend Dam","Hydroelectric","USCE-Missouri River District",520

    Energy Information Administration (EIA) (indexed site)

    Dakota" ,"Plant","Primary energy source","Operating company","Net summer capacity (MW)" 1,"Oahe","Hydroelectric","USCE-Missouri River District",714 2,"Big Bend Dam","Hydroelectric","USCE-Missouri River District",520 3,"Big Stone","Coal","Otter Tail Power Co",475.6 4,"Fort Randall","Hydroelectric","USCE-Missouri River District",360

  17. Hydropyrolysis of biomass

    SciTech Connect

    Kobayashi, Atsushi; Steinberg, M.

    1992-01-01

    The pyrolysis and hydropyrolysis of biomass was investigated. Experimental runs using the biomass (Poplar wood sawdust) were performed using a tubular reactor of dimensions 1 inch inside diameter and 8 feet long heated at a temperature of 800 C and pressures between 450 and 750 psig. At low heat-up rate the reaction precedes in two steps. First pyrolysis takes place at temperatures of 300 to 400 c and subsequent hydropyrolysis takes place at 700 C and above. This is also confirmed by pressurized thermogravimetric analysis (PTGA). Under conditions of rapid heat-up at higher temperatures and higher hydrogen pressure gasification and hydrogasification of biomass is especially effective in producing carbon monoxide and methane. An overall conversion of 88 to 90 wt % of biomass was obtained. This value is in agreement with the previous work of flash pyrolysis and hydropyrolysis of biomass for rapid heat-up and short residence time. Initial rates of biomass conversion indicate that the rate increases significantly with increase in hydrogen pressure. At 800 C and 755 psig the initial rate of biomass conversion to gases is 0.92 1/min.

  18. NREL: Biomass Research Home Page

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

    Photo of a technician completing a laboratory procedure Biomass Compositional Analysis Find laboratory analytical procedures for standard biomass analysis. Photo of the Integrated...

  19. NREL: Biomass Research - Research Staff

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

    Thomas.Foust@nrel.gov Bratis, Adam Management, Biomass Laboratory Program Manager Adam.Bratis@nrel.gov Chum, Helena Management, Biomass Fellow Helena.Chum@nrel.gov Pienkos,...

  20. Investigating and Using Biomass Gases

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

    Investigating and Using Biomass Gases Grades: 9-12 Topic: Biomass Authors: Eric Benson and Melissa Highfill Owner: National Renewable Energy Laboratory This educational material is...

  1. EM Leaders Visit with Children in Day Dedicated to Learning About...

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

    Leaders Visit with Children in Day Dedicated to Learning About Cleanup EM Leaders Visit with Children in Day Dedicated to Learning About Cleanup May 16, 2016 - 12:35pm Addthis Team ...

  2. Review of Pacific Northwest Laboratory research on aquatic effects of hydroelectric generation and assessment of research needs

    SciTech Connect

    Fickeisen, D.H.; Becker, C.D.; Neitzel, D.A.

    1981-05-01

    This report is an overview of Pacific Northwest Laboratory's (PNL) research on how hydroelectric generation affects aquatic biota and environments. The major accomplishments of this research are described, and additional work needed to permit optimal use of available data is identified. The research goals are to: (1) identify impacts of hydroelectric generation, (2) provide guidance in allocating scarce water resources, and (3) develop techniques to avoid or reduce the impacts on aquatic communities or to compensate for unavoidable impacts. Through laboratory and field experiments, an understanding is being developed of the generic impacts of hydrogeneration. Because PNL is located near the Columbia River, which is extensively developed for hydroelectric generation, it is used as a natural laboratory for studying a large-scale operating system. Although the impacts studied result from a particular system of dams and operating procedures and occur within a specific ecosystem, the results of these studies have application at hydroelectric generating facilities throughout the United States.

  3. Small-scale hydroelectric power in the Pacific Northwest: new impetus for an old energy source

    SciTech Connect

    Not Available

    1980-07-01

    Energy supply is one of the most important issues facing Northwestern legislators today. To meet the challenge, state legislatures must address the development of alternative energy sources. The Small-Scale Hydroelectric Power Policy Project of the National Conference of State Legislators (NCSL) was designed to assist state legislators in looking at the benefits of one alternative, small-scale hydro. Because of the need for state legislative support in the development of small-scale hydroelectric, NCSL, as part of its contract with the Department of Energy, conducted the following conference on small-scale hydro in the Pacific Northwest. The conference was designed to identify state obstacles to development and to explore options for change available to policymakers. A summary of the conference proceedings is presented.

  4. Legal obstacles and incentives to the development of small scale hydroelectric potential in Wisconsin

    SciTech Connect

    None,

    1980-05-01

    The legal and institutional obstacles to the development of small-scale hydroelectric energy at the state level are discussed. The Federal government also exercises extensive regulatory in the area, and the dual regulatory system from the standpoint of the appropriate legal doctrine, the law of pre-emption, application of the law to the case of hydroelectric development, and an inquiry into the practical use of the doctrine by the FERC is examined. The initial obstacle that all developers confront in Wisconsin is obtaining the authority to utilize the bed, banks, and flowing water at a proposed dam site. This involves a determination of ownership of the stream banks and bed and the manner of obtaining either their title or use; and existing constraints with regard to the use of the water. Wisconsin follows the riparian theory of water law.

  5. Rio Hondo hydroelectric project (Guatemala) Volume 1. Desk-study report. Export trade information

    SciTech Connect

    Not Available

    1992-07-12

    The Project is a hydroelectric development on the Rio Colorado, upstream of, but separate from, a small existing hydroelectric system. The Group states that goods and services will be furnished by U.S. sources except for items which are locally produced or unavailable from the U.S. In those terms and round numbers, export of goods would amount to $11.0 million and export of engineering services would amount to $3.3 million. The value of the construction contract would be $11.5 million. Deducting 15 percent for contingencies from those items, the return to the U.S. would amount to $21.9 million. The writer recommends that the U.S. Trade and Development Program (TDP) grant funds for the Feasibility Study.

  6. Installation of a Low Flow Unit at the Abiquiu Hydroelectric Facility

    SciTech Connect

    Jack Q. Richardson

    2012-06-28

    Final Technical Report for the Recovery Act Project for the Installation of a Low Flow Unit at the Abiquiu Hydroelectric Facility. The Abiquiu hydroelectric facility existed with two each 6.9 MW vertical flow Francis turbine-generators. This project installed a new 3.1 MW horizontal flow low flow turbine-generator. The total plant flow range to capture energy and generate power increased from between 250 and 1,300 cfs to between 75 and 1,550 cfs. Fifty full time equivalent (FTE) construction jobs were created for this project - 50% (or 25 FTE) were credited to ARRA funding due to the ARRA 50% project cost match. The Abiquiu facility has increased capacity, increased efficiency and provides for an improved aquatic environment owing to installed dissolved oxygen capabilities during traditional low flow periods in the Rio Chama. A new powerhouse addition was constructed to house the new turbine-generator equipment.

  7. Water management for hydroelectric power generation at Matera and Kidatu in Tanzania

    SciTech Connect

    Matondo, J.I.; Rutashobya, D.G.

    1995-12-31

    The major sources of power in Tanzania are hydropower and thermo power. Most of the hydroelectric power is generated in the Great Ruaha river system (280 MW) and in the Pangani river system (46 MW). However, the generated power (hydro and thermo) does not meet the power demand and as a result, an accute power shortage occurred in August 1992. This paper explores the hydropower generation mechanism at Mtera and Kidatu hydroelectric power plants. It also looks into what measures could have been taken in order to avoid the massive power shedding which officially lasted for about six months, although unofficially, power shedding was continued well beyond that period. Strategies for future water management in the Great Ruaha river system for efficient generation of power are also presented.

  8. NREL: Biomass Research - News

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

    News Below are news stories related to NREL biomass research. Subscribe to the RSS feed RSS . Learn about RSS. June 3, 2015 NREL Cyanobacteria Ramps Up Photosynthesis-and New...

  9. The ultimate biomass refinery

    SciTech Connect

    Bungay, H.R. )

    1988-01-01

    Bits and pieces of refining schemes and both old and new technology have been integrated into a complete biomass harvesting, processing, waste recycle, and marketing complex. These choices are justified with economic estimates and technology assessments.

  10. Biomass Basics Webinar

    Energy.gov [DOE]

    The Bioenergy Technologies Office (BETO) is hosting a Biomass Basics Webinar on August 27, 2015, from 4:00-4:40pm EDT. This webinar will provide high school students and teachers with background...

  11. Biomass Basics Webinar

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

    What is Biomass? Cellulose is the main component of plant cell walls. Made from sugar ... and does not allow the warm rays of the sun to escape the atmosphere at night. 18 | ...

  12. Biomass Energy Production Incentive

    Energy.gov [DOE]

    In 2007 South Carolina enacted the Energy Freedom and Rural Development Act, which provides production incentives for certain biomass-energy facilities. Eligible systems earn $0.01 per kilowatt-h...

  13. Wildlife and Wildlife Habitat Mitigation Plan for Libby Hydroelectric Project, Final Report.

    SciTech Connect

    Mundinger, John

    1985-01-01

    This report describes the proposed mitigation plan for wildlife losses attributable to the construction of the Libby hydroelectric project. Mitigation objectives and alternatives, the recommended mitigation projects, and the crediting system for each project are described by each target species. The report describes mitigation that has already taken place and 8 recommended mitigation projects designed to complete total wildlife mitigation. 8 refs., 2 figs., 12 tabs.

  14. Kootznoowoo Incorporated: 1+ MW Thayer Creek Hydro-electric Development Project

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

    Presentation Kootznoowoo Incorporated 1+ MW Thayer Creek Hydro-electric Development Project Peter Naoroz General Manager Kootznoowoo, Inc. Final Design Grant No Construction Previous work done by HDR, Alaska Cost Reduction  Angoon Community Association  City of Angoon  Sealaska Corporation  Central Council of Tlingit and Haida Indian Tribes of Alaska  Inside Passage Electrical Cooperative  Our Neighboring Communities  Our First Nation Brothers and Sisters  DOE, USDA FS,

  15. Biomass -Feedstock User Facility

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

    WBS 1.2.3.3 Biomass - Feedstock User Facility March 25, 2015 Kevin L. Kenney Idaho National Laboratory This presentation does not contain any proprietary, confidential, or otherwise restricted information Feedstock Supply and Logistics 2 | Bioenergy Technologies Office Goal Statement * The goal of this project is to engage industry collaborators in the scale-up and integration of biomass preprocessing systems and technologies that - Advance the achievement of BETO goals and mission AND - Advance

  16. Biomass Feedstock Supply Modeling

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

    6, 2015 Feedstock Supply and Logistics PI: Erin Webb Shahab Sokhansanj Michael Hilliard Craig Brandt Anthony Turhollow Oak Ridge National Laboratory 1.2.3.1 Biomass Feedstock Supply Modeling 2 | Bioenergy Technologies Office Perform experiments to test equipment designs and supply chain configurations Characterize impacts of variability and uncertainty Identify risk-reduction strategies Optimize feedstock supply logistics Goal Statement Build and apply simulations of biomass supply chains

  17. Major Biomass Conference

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

    Top Scientists, Industry and Government Leaders to Gather for Major Biomass Conference International gathering to focus on business successes, technology updates, facility tours For more information contact: e:mail: Public Affairs Golden, Colo., Aug. 6, 1997 -- Media are invited to cover the conference in Montreal, Canada. What: Scientists, financiers and industry and government leaders from North America, South America and Europe will focus on building a sustainable, profitable biomass business

  18. Chemicals from Biomass

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

    Chemicals from biomass: A market assessment of bioproducts with near-term potential Mary J. Biddy, PhD Bioenergy 2016 June 13, 2016 2 Significance and Impact * Focus of report is on products that will have near-term market impact. These are bio-derived chemicals that are currently being produced either at demonstration or commercial scales. * Reviews current projects and planned efforts for bio-derived chemicals. * Identifies major drivers for moving biomass-derived products to market and the

  19. 2007 Biomass Program Overview

    SciTech Connect

    none,

    2009-10-27

    The Biomass Program is actively working with public and private partners to meet production and technology needs. With the corn ethanol market growing steadily, researchers are unlocking the potential of non-food biomass sources, such as switchgrass and forest and agricultural residues. In this way, the Program is helping to ensure that cost-effective technologies will be ready to support production goals for advanced biofuels.

  20. Flash hydrogenation of biomass

    SciTech Connect

    Steinberg, M

    1980-01-01

    It is proposed to obtain process chemistry information on the rapid hydrogenation of biomass (wood and other agricultural products) to produce light liquid and gaseous hydrocarbon fuels and feedstocks. The process is referred to as Flash Hydropyrolysis. The information will be of use in the design and evaluation of processes for the conversion of biomass to synthetic fuels and petrochemical feedstocks. Results obtained in an initial experiment are discussed.

  1. Algae Biomass Summit

    Energy.gov [DOE]

    The 9th annual Algae Biomass Summit will be hosted at the Washington Marriot Wardman Park in Washington D.C., September 29 – October 2, 2015. The event will gather leaders in algae biomass from all sectors. U.S. Department of Energy Undersecretary Franklin Orr will give a keynote address at the conference, and Bioenergy Technologies Office (BETO) Director Jonathan, Algae Program Manager Alison Goss Eng, and the BETO Algae Team will be in attendance.

  2. Biomass 2014 Poster Session

    Office of Energy Efficiency and Renewable Energy (EERE)

    The U.S. Department of Energy’s Bioenergy Technologies Office (BETO) invites students, researchers, public and private organizations, and members of the general public to submit poster abstracts for consideration for the annual Biomass Conference Poster Session. The Biomass 2014 conference theme focuses on topics that are advancing the growth of the bioeconomy, such as improvements in feedstock logistics; promising, innovative pathways for advanced biofuels; and market-enabling co-products.

  3. Biomass: Potato Power

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

    POTATO POWER Curriculum: Biomass Power (organic chemistry, chemical/carbon cycles, plants, energy resources/transformations) Grade Level: Grades 2 to 3 Small groups (3 to 4) Time: 30 to 40 minutes Summary: Students assemble a potato battery that will power a digital clock. This shows the connection between renewable energy from biomass and its application. Provided by the Department of Energy's National Renewable Energy Laboratory and BP America Inc. BIOPOWER - POTATO POWER Purpose: Can a potato

  4. Northeast Regional Biomass Program

    SciTech Connect

    Lusk, P.D.

    1992-12-01

    The Northeast Regional Biomass Program has been in operation for a period of nine years. During this time, state managed programs and technical programs have been conducted covering a wide range of activities primarily aim at the use and applications of wood as a fuel. These activities include: assessments of available biomass resources; surveys to determine what industries, businesses, institutions, and utility companies use wood and wood waste for fuel; and workshops, seminars, and demonstrations to provide technical assistance. In the Northeast, an estimated 6.2 million tons of wood are used in the commercial and industrial sector, where 12.5 million cords are used for residential heating annually. Of this useage, 1504.7 mw of power has been generated from biomass. The use of wood energy products has had substantial employment and income benefits in the region. Although wood and woodwaste have received primary emphasis in the regional program, the use of municipal solid waste has received increased emphasis as an energy source. The energy contribution of biomass will increase as potentia users become more familiar with existing feedstocks, technologies, and applications. The Northeast Regional Biomass Program is designed to support region-specific to overcome near-term barriers to biomass energy use.

  5. Legal obstacles and incentives to the development of small scale hydroelectric power in West Virginia

    SciTech Connect

    None,

    1980-05-01

    The legal and institutional obstacles to the development of small-scale hydroelectric in West Virginia at the state level are described. The Federal government also exercises extensive regulatory authority in the area. The introductory section examines the dual regulatory system from the standpoint of the appropriate legal doctrine, the law of pre-emption, application of the law to the case of hydroelectric development, and concludes with an inquiry into the practical use of the doctrine by FERC. The development of small-scale hydroelectric energy depends on the selection of a site which will produce sufficient water power capacity to make the project economically attractive to a developer. In West Virginia, the right to use the flowing waters of a stream, creek, or river is appurtenant to the ownership of the lands bordering the watercourse. The lands are known as riparian lands. The water rights are known as riparian rights. Thus, the first obstacle a developer faces involves the acquisition of riparian lands and the subsequent right to the use of the water. The water law in West Virginia is discussed in detail followed by discussions on direct and indirect regulations; continuing obligations; financial considerations; and interstate organizations.

  6. Legal obstacles and incentives to the development of small scale hydroelectric power in New York

    SciTech Connect

    None,

    1980-05-01

    The legal and institutional obstacles to the development of small-scale hydroelectric energy at the state level are discussed. The Federal government also exercises extensive regulatory authority in the area, and the dual regulatory system from the standpoint of the appropriate legal doctrine, the law of pre-emption, application of the law to the case of hydroelectric development, and an inquiry into the practical use of the doctrine by the FERC is examined. The first step the small scale hydroelectric developer must take is that of acquiring title to the real property comprising the development site. The real estate parcel must include the requisite interest in the land adjacent to the watercourse, access to the underlying streambed and where needed, the land necessary for an upstream impoundment area. Land acquisition may be effectuated by purchase, lease, or grant by the state. In addition to these methods, New York permits the use of the eminent domain power of the state for public utilities under certain circumstances.

  7. Biomass 2011 Conference Agenda | Department of Energy

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

    1 Conference Agenda Biomass 2011 Conference Agenda Biomass 2011 Conference Agenda bio2011_full_agenda.pdf (620.42 KB) More Documents & Publications Biomass 2009 Conference Agenda Biomass 2010 Conference Agenda Biomass 2012

  8. Environmental Sciences Laboratory dedication, February 26-27, 1979

    SciTech Connect

    Auerbach, S.I.; Millemann, N.T.

    1980-09-01

    The dedication of the new Environmental Sciences Laboratory coincided with the 25th year of the establishment of the science of ecology at Oak Ridge National Laboratory. That quarter century witnessed the evolution of ecology from an obscure, backwater discipline of biology to a broadly used, everyday household word. The transition reflected broad and basic changes in our social and cultural view of the world. This was brought about as a result of the awareness developed in our society of the importance of the environment, coupled with efforts of ecologists and other environmental scientists who identified, clarified, and formulated the issues and challenges of environmental protection for both the lay public and the scientific community. In many respects, the activities in ecology at ORNL were a microcosm of the broader social scene; the particular problems of the environment associated with atomic energy needed to be defined in scientific terms and articulated in both the specific and general sense for a larger audience which was unfamiliar with the field and somewhat alien to its concepts and philosophy. The success of this effort is reflected in the existence of the new Environmental Sciences Laboratory. This dedication volume brings together the thoughts and reflections of many of these scientists whose efforts contributed in a unique and individualistic fashion not only to ORNL but also to the national identification of ecology and its importance to the achievement of our national goals. Their remarks and presentations are not only a pleasant and personally gratifying recapitulation of the past and of ORNL's contributions to ecology but also portend some of the challenges to ecology in the future.

  9. Biomass cogeneration. A business assessment

    SciTech Connect

    Skelton, J.C.

    1981-11-01

    This guide serves as an overview of the biomass cogeneration area and provides direction for more detailed analysis. The business assessment is based in part on discussions with key officials from firms that have adopted biomass cogeneration systems and from organizations such as utilities, state and federal agencies, and banks that would be directly involved in a biomass cogeneration project. The guide is organized into five chapters: biomass cogeneration systems, biomass cogeneration business considerations, biomass cogeneration economics, biomass cogeneration project planning, and case studies.

  10. Biotechnological Routes to Biomass Conversion

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

    Biotechnological Routes to Biomass Conversion James D. McMillan National Bioenergy Center National Renewable Energy Laboratory DOE/NASULGC Biomass & Solar Energy Workshops August 3-4, 2004 While the growing need for sustainable electric power can be met by other renewables... The Unique Role of Biomass Biomass is our only renewable source of carbon-based fuels and chemicals Biomass Conversion Technology "Platforms" Fuels, Chemicals, & Materials Thermochemical Platform

  11. Biomass Crop Assistance Program (BCAP) | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    United States Department of Agriculture Partner: Farm Service Agency Sector: Energy, Land Focus Area: Biomass, - Biomass Combustion, - Biomass Gasification, - Biomass...

  12. Investigation of statistical iterative reconstruction for dedicated breast CT

    SciTech Connect

    Makeev, Andrey; Glick, Stephen J.

    2013-08-15

    Purpose: Dedicated breast CT has great potential for improving the detection and diagnosis of breast cancer. Statistical iterative reconstruction (SIR) in dedicated breast CT is a promising alternative to traditional filtered backprojection (FBP). One of the difficulties in using SIR is the presence of free parameters in the algorithm that control the appearance of the resulting image. These parameters require tuning in order to achieve high quality reconstructions. In this study, the authors investigated the penalized maximum likelihood (PML) method with two commonly used types of roughness penalty functions: hyperbolic potential and anisotropic total variation (TV) norm. Reconstructed images were compared with images obtained using standard FBP. Optimal parameters for PML with the hyperbolic prior are reported for the task of detecting microcalcifications embedded in breast tissue.Methods: Computer simulations were used to acquire projections in a half-cone beam geometry. The modeled setup describes a realistic breast CT benchtop system, with an x-ray spectra produced by a point source and an a-Si, CsI:Tl flat-panel detector. A voxelized anthropomorphic breast phantom with 280 ?m microcalcification spheres embedded in it was used to model attenuation properties of the uncompressed woman's breast in a pendant position. The reconstruction of 3D images was performed using the separable paraboloidal surrogates algorithm with ordered subsets. Task performance was assessed with the ideal observer detectability index to determine optimal PML parameters.Results: The authors' findings suggest that there is a preferred range of values of the roughness penalty weight and the edge preservation threshold in the penalized objective function with the hyperbolic potential, which resulted in low noise images with high contrast microcalcifications preserved. In terms of numerical observer detectability index, the PML method with optimal parameters yielded substantially improved

  13. Economic Assessment of a Conceptual Biomass to Liquids Bio-Syntrolysis Plant

    SciTech Connect

    M. M. Plum; G. L. Hawkes

    2010-06-01

    A series of assessments evaluated the economic efficiency of integrating a nuclear electric power plant with a biomass to SynFuel plant under three market scenarios. Results strongly suggest that a nuclear assisted-BioSyntrolysis Process would be as cost competitive as other carbon feedstock to liquid fuels concepts while having significant advantages regarding CO2 greenhouse gas production. This concept may also be competitive for those energy markets where energy dense, fossil fuels are scarce while wind, hydroelectric, or other renewable energy sources can be produced at a relatively low cost. At this time, a realistic vision of this technology’s deployment of a biomass to synfuel plants powered by a nuclear 1100 MWe reactor. Accompanying an area of 25 miles by 25 miles, this integrated Enterprise could produce 24,000 BBLs of SynFuel daily; or 0.2% of the U.S.’s imported oil.

  14. YEAR 2 BIOMASS UTILIZATION

    SciTech Connect

    Christopher J. Zygarlicke

    2004-11-01

    This Energy & Environmental Research Center (EERC) Year 2 Biomass Utilization Final Technical Report summarizes multiple projects in biopower or bioenergy, transportation biofuels, and bioproducts. A prototype of a novel advanced power system, termed the high-temperature air furnace (HITAF), was tested for performance while converting biomass and coal blends to energy. Three biomass fuels--wood residue or hog fuel, corn stover, and switchgrass--and Wyoming subbituminous coal were acquired for combustion tests in the 3-million-Btu/hr system. Blend levels were 20% biomass--80% coal on a heat basis. Hog fuel was prepared for the upcoming combustion test by air-drying and processing through a hammer mill and screen. A K-Tron biomass feeder capable of operating in both gravimetric and volumetric modes was selected as the HITAF feed system. Two oxide dispersion-strengthened (ODS) alloys that would be used in the HITAF high-temperature heat exchanger were tested for slag corrosion rates. An alumina layer formed on one particular alloy, which was more corrosion-resistant than a chromia layer that formed on the other alloy. Research activities were completed in the development of an atmospheric pressure, fluidized-bed pyrolysis-type system called the controlled spontaneous reactor (CSR), which is used to process and condition biomass. Tree trimmings were physically and chemically altered by the CSR process, resulting in a fuel that was very suitable for feeding into a coal combustion or gasification system with little or no feed system modifications required. Experimental procedures were successful for producing hydrogen from biomass using the bacteria Thermotoga, a deep-ocean thermal vent organism. Analytical procedures for hydrogen were evaluated, a gas chromatography (GC) method was derived for measuring hydrogen yields, and adaptation culturing and protocols for mutagenesis were initiated to better develop strains that can use biomass cellulose. Fly ash derived from

  15. Sustainable Biomass Supply Systems

    SciTech Connect

    Erin Searcy; Dave Muth; Erin Wilkerson; Shahab Sokansanj; Bryan Jenkins; Peter Titman; Nathan Parker; Quinn Hart; Richard Nelson

    2009-04-01

    The U.S. Department of Energy (DOE) aims to displace 30% of the 2004 gasoline use (60 billion gal/yr) with biofuels by 2030 as outlined in the Energy Independence and Security Act of 2007, which will require 700 million tons of biomass to be sustainably delivered to biorefineries annually. Lignocellulosic biomass will make an important contribution towards meeting DOEs ethanol production goals. For the biofuels industry to be an economically viable enterprise, the feedstock supply system (i.e., moving the biomass from the field to the refinery) cannot contribute more that 30% of the total cost of the biofuel production. The Idaho National Laboratory in collaboration with Oak Ridge National Laboratory, University of California, Davis and Kansas State University are developing a set of tools for identifying economical, sustainable feedstocks on a regional basis based on biorefinery siting.

  16. Biomass 2009 Conference Agenda

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

    AGENDA Biomass 2009: Fueling Our Future March 17 and 18, 2009 www.biomass2009.com Gaylord National 201 Waterfront Street National Harbor, Maryland 20745 March 17, 2009 7:30 a.m. - 8:00 a.m. Registration Room: Cherry Blossom Ballroom Foyer Exhibit Hall Opens Room: National Harbor 2 and 3 Refreshments Room: Woodrow Wilson Ballroom Foyer 8:00 a.m. - 8:30 a.m. Welcoming Remarks and Direction of the U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy - Steven G. Chalk,

  17. Biomass 2010 Conference Agenda

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

    AGENDA Biomass 2010: Exploring Pathways to a Sustainable, Domestic Bioindustry March 30-31, 2010 Hyatt Regency Crystal City 2799 Jefferson Davis Highway Arlington, Virginia 22202 Tuesday, March 30, 2010 7:30 a.m. - 8:00 a.m. Registration Room: Independence Foyer Continental Breakfast Room: Exhibit Hall (Independence Center) 8:00 a.m. - 8:15 a.m. Welcome: Overview of the Conference - John Ferrell, Acting Program Manager, Biomass Program, Office of Energy Efficiency and Renewable Energy, U.S.

  18. Fixed Bed Biomass Gasifier

    SciTech Connect

    Carl Bielenberg

    2006-03-31

    The report details work performed by Gazogen to develop a novel biomass gasifier for producimg electricity from commercially available hardwood chips. The research conducted by Gazogen under this grant was intended to demonstrate the technical and economic feasibility of a new means of producing electricity from wood chips and other biomass and carbonaceous fuels. The technical feasibility of the technology has been furthered as a result of the DOE grant, and work is expected to continue. The economic feasibility can only be shown when all operational problems have been overocme. The technology could eventually provide a means of producing electricity on a decentralized basis from sustainably cultivated plants or plant by-products.

  19. Minimally refined biomass fuel

    DOEpatents

    Pearson, Richard K.; Hirschfeld, Tomas B.

    1984-01-01

    A minimally refined fluid composition, suitable as a fuel mixture and derived from biomass material, is comprised of one or more water-soluble carbohydrates such as sucrose, one or more alcohols having less than four carbons, and water. The carbohydrate provides the fuel source; water solubilizes the carbohydrates; and the alcohol aids in the combustion of the carbohydrate and reduces the vicosity of the carbohydrate/water solution. Because less energy is required to obtain the carbohydrate from the raw biomass than alcohol, an overall energy savings is realized compared to fuels employing alcohol as the primary fuel.

  20. A review on biomass classification and composition, cofiring issues and pretreatment methods

    SciTech Connect

    Jaya Shankar Tumuluru; Shahab Sokhansanj; Christopher T. Wright; Richard D. Boardman

    2011-08-01

    Presently around the globe there is a significant interest in using biomass for power generation as power generation from coal continues to raise environmental concerns. Biomass alone can be used for generation of power which can bring lot of environmental benefits. However the constraints of using biomass alone can include high investments costs for biomass feed systems and also uncertainty in the security of the feedstock supply due to seasonal variations and in most of the countries biomass is dispersed and the infrastructure for biomass supply is not well established. Alternatively cofiring biomass along with coal offer advantages like (a) reducing the issues related to biomass quality and buffers the system when there is insufficient feedstock quantity and (b) costs of adapting the existing coal power plants will be lower than building new systems dedicated only to biomass. However with the above said advantages there exists some technical constrains including low heating and energy density values, low bulk density, lower grindability index, higher moisture and ash content to successfully cofire biomass with coal. In order to successfully cofire biomass with coal, biomass feedstock specifications need to be established to direct pretreatment options that may include increasing the energy density, bulk density, stability during storage and grindability. Impacts on particle transport systems, flame stability, pollutant formation and boiler tube fouling/corrosion must also be minimized by setting feedstock specifications including composition and blend ratios if necessary. Some of these limitations can be overcome by using pretreatment methods. This paper discusses the impact of feedstock pretreatment methods like sizing, baling, pelletizing, briquetting, washing/leaching, torrefaction, torrefaction and pelletization and steam explosion in attainment of optimum feedstock characteristics to successfully cofire biomass with coal.

  1. Dedicated Beamline Facilities for Catalytic Research. Synchrotron Catalysis Consortium (SCC)

    SciTech Connect

    Chen, Jingguang; Frenkel, Anatoly; Rodriguez, Jose; Adzic, Radoslav; Bare, Simon R.; Hulbert, Steve L.; Karim, Ayman; Mullins, David R.; Overbury, Steve

    2015-03-04

    Synchrotron spectroscopies offer unique advantages over conventional techniques, including higher detection sensitivity and molecular specificity, faster detection rate, and more in-depth information regarding the structural, electronic and catalytic properties under in-situ reaction conditions. Despite these advantages, synchrotron techniques are often underutilized or unexplored by the catalysis community due to various perceived and real barriers, which will be addressed in the current proposal. Since its establishment in 2005, the Synchrotron Catalysis Consortium (SCC) has coordinated significant efforts to promote the utilization of cutting-edge catalytic research under in-situ conditions. The purpose of the current renewal proposal is aimed to provide assistance, and to develop new sciences/techniques, for the catalysis community through the following concerted efforts: Coordinating the implementation of a suite of beamlines for catalysis studies at the new NSLS-II synchrotron source; Providing assistance and coordination for catalysis users at an SSRL catalysis beamline during the initial period of NSLS to NSLS II transition; Designing in-situ reactors for a variety of catalytic and electrocatalytic studies; Assisting experimental set-up and data analysis by a dedicated research scientist; Offering training courses and help sessions by the PIs and co-PIs.

  2. 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.

  3. Method for pretreating lignocellulosic biomass

    DOEpatents

    Kuzhiyil, Najeeb M.; Brown, Robert C.; Dalluge, Dustin Lee

    2015-08-18

    The present invention relates to a method for pretreating lignocellulosic biomass containing alkali and/or alkaline earth metal (AAEM). The method comprises providing a lignocellulosic biomass containing AAEM; determining the amount of the AAEM present in the lignocellulosic biomass; identifying, based on said determining, the amount of a mineral acid sufficient to completely convert the AAEM in the lignocellulosic biomass to thermally-stable, catalytically-inert salts; and treating the lignocellulosic biomass with the identified amount of the mineral acid, wherein the treated lignocellulosic biomass contains thermally-stable, catalytically inert AAEM salts.

  4. Fundamentals of thermochemical biomass conversion

    SciTech Connect

    Overend, R.P.; Milne, T.A.; Mudge, L.

    1985-01-01

    The contents of this book are: Wood and biomass ultrastructure; Cellulose, hemicellulose and extractives; Lignin; Pretreatment of biomass for thermochemical biomass conversion; A kinetic isotope effect in the thermal dehydration of cellobiose; Gasification and liquefaction of forest products in supercritical water; Thermochemical fractionation and liquefaction of wood; The pyrolysis and gasification of wood in molten hydroxide eutectics; Influence of alkali carbonates on biomass volatilization; Flash pyrolysis of biomass with reactive and non-reactive gases; Pyrolytic reactions and biomass; Product formation in the pyrolysis of large wood particles; The pyrolysis under vacuum of aspen poplar; Simulation of kraft lignin pyrolysis; and Kinetics of wood gasification by carbon dioxide and steam.

  5. Biomass Program Factsheet

    SciTech Connect

    2010-03-01

    The emerging U.S. bioindustry is using a range of biomass resources to provide a secure and growing supply of transportation fuels and electric power. Displacing an increasing portion of our imported oil with renewable, domestic bioenergy will provide clear benefits:Reduced greenhouse gas (GHG) emissions; A cleaner, more secure energy future; Sustainable transportation fuels; Opportunities for economic growth

  6. Biomass Scenario Model

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

    Biomass Scenario Model 24 March 2015 BETO Analysis Platform Peer Review Brian Bush National Renewable Energy Laboratory This presentation does not contain any proprietary, confidential, or otherwise restricted information 3 Government Policies Analysis Implications Inclusion decisions/scope Marketplace Structure Producer/Consumer exchanges Investment Financial decisions Input Scenarios Feedstock demand Oil prices Learning curves Evolution of Supply Chain for Biofuels Goals and Objectives *

  7. Marine biomass research advances

    SciTech Connect

    Bender, E.

    1980-08-01

    This paper reports on research in California, New York and elsewhere into marine biomass. A manmade marine farm moored four miles off the coast of southern California pumps deep water up a 450 m pipe to fertilize giant kelp. After harvesting and chopping by existing commercial methods, the kelp would be converted, by either anaerobic bacteria or thermal processes, into methane and other products.

  8. Biomass Scenario Model

    SciTech Connect

    2015-09-01

    The Biomass Scenario Model (BSM) is a unique, carefully validated, state-of-the-art dynamic model of the domestic biofuels supply chain which explicitly focuses on policy issues, their feasibility, and potential side effects. It integrates resource availability, physical/technological/economic constraints, behavior, and policy. The model uses a system dynamics simulation (not optimization) to model dynamic interactions across the supply chain.

  9. Hydrogen Production: Biomass Gasification | Department of Energy

    Office of Environmental Management (EM)

    Biomass Gasification Hydrogen Production: Biomass Gasification Photo of a man standing near a pilot-scale gasification system. Biomass gasification is a mature technology pathway ...

  10. Randolph Electric Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Biomass Facility Jump to: navigation, search Name Randolph Electric Biomass Facility Facility Randolph Electric Sector Biomass Facility Type Landfill Gas Location Norfolk County,...

  11. Berlin Gorham Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Gorham Biomass Facility Jump to: navigation, search Name Berlin Gorham Biomass Facility Facility Berlin Gorham Sector Biomass Location Coos County, New Hampshire Coordinates...

  12. Westchester Landfill Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Landfill Biomass Facility Jump to: navigation, search Name Westchester Landfill Biomass Facility Facility Westchester Landfill Sector Biomass Facility Type Landfill Gas Location...

  13. Shasta 2 Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    2 Biomass Facility Jump to: navigation, search Name Shasta 2 Biomass Facility Facility Shasta 2 Sector Biomass Owner Wheelabrator Location Anderson, California Coordinates...

  14. Biodyne Pontiac Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Pontiac Biomass Facility Jump to: navigation, search Name Biodyne Pontiac Biomass Facility Facility Biodyne Pontiac Sector Biomass Facility Type Non-Fossil Waste Location...

  15. San Marcos Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Marcos Biomass Facility Jump to: navigation, search Name San Marcos Biomass Facility Facility San Marcos Sector Biomass Facility Type Landfill Gas Location San Diego County,...

  16. Hebei Jiantou Biomass Power | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Jiantou Biomass Power Jump to: navigation, search Name: Hebei Jiantou Biomass Power Place: Jinzhou, Hebei Province, China Zip: 50000 Sector: Biomass Product: A company engages in...

  17. Okeelanta 2 Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    2 Biomass Facility Jump to: navigation, search Name Okeelanta 2 Biomass Facility Facility Okeelanta 2 Sector Biomass Owner Florida Crystals Location South Bay, Florida Coordinates...

  18. Florida Biomass Energy Consortium | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Consortium Jump to: navigation, search Name: Florida Biomass Energy Consortium Place: Florida Sector: Biomass Product: Association of biomass energy companies. References: Florida...

  19. Sunset Farms Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Farms Biomass Facility Jump to: navigation, search Name Sunset Farms Biomass Facility Facility Sunset Farms Sector Biomass Facility Type Landfill Gas Location Travis County, Texas...

  20. East Bridgewater Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Bridgewater Biomass Facility Jump to: navigation, search Name East Bridgewater Biomass Facility Facility East Bridgewater Sector Biomass Facility Type Landfill Gas Location...

  1. Biodyne Lyons Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Lyons Biomass Facility Jump to: navigation, search Name Biodyne Lyons Biomass Facility Facility Biodyne Lyons Sector Biomass Facility Type Landfill Gas Location Cook County,...

  2. Reliant Conroe Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Conroe Biomass Facility Jump to: navigation, search Name Reliant Conroe Biomass Facility Facility Reliant Conroe Sector Biomass Facility Type Landfill Gas Location Montgomery...

  3. Plummer Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Plummer Biomass Facility Jump to: navigation, search Name Plummer Biomass Facility Facility Plummer Sector Biomass Owner Wood Power Location Plummer, Idaho Coordinates...

  4. Otay Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Otay Biomass Facility Jump to: navigation, search Name Otay Biomass Facility Facility Otay Sector Biomass Facility Type Landfill Gas Location San Diego County, California...

  5. Florida Biomass Energy Group | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Group Jump to: navigation, search Name: Florida Biomass Energy Group Place: Gulf Breeze, Florida Zip: 32561 Sector: Biomass Product: Florida Biomass Energy Group is a Florida...

  6. SPI Sonora Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Sonora Biomass Facility Jump to: navigation, search Name SPI Sonora Biomass Facility Facility SPI Sonora Sector Biomass Owner Sierra Pacific Industries Location Sonora, California...

  7. Wheelabrator Saugus Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Saugus Biomass Facility Jump to: navigation, search Name Wheelabrator Saugus Biomass Facility Facility Wheelabrator Saugus Sector Biomass Facility Type Municipal Solid Waste...

  8. Biodyne Peoria Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Peoria Biomass Facility Jump to: navigation, search Name Biodyne Peoria Biomass Facility Facility Biodyne Peoria Sector Biomass Facility Type Landfill Gas Location Peoria County,...

  9. Zilkha Biomass Energy LLC | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Zilkha Biomass Energy LLC Jump to: navigation, search Logo: Zilkha Biomass Energy LLC Name: Zilkha Biomass Energy LLC Address: 1001 McKinney Place: Houston, Texas Zip: 77002...

  10. Mecca Plant Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Plant Biomass Facility Jump to: navigation, search Name Mecca Plant Biomass Facility Facility Mecca Plant Sector Biomass Location Riverside County, California Coordinates...

  11. Biodyne Springfield Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Springfield Biomass Facility Jump to: navigation, search Name Biodyne Springfield Biomass Facility Facility Biodyne Springfield Sector Biomass Facility Type Landfill Gas Location...

  12. Biomass Boiler for Food Processing Applications | Department...

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

    Biomass Boiler for Food Processing Applications Biomass Boiler for Food Processing Applications Biomass Boiler Uses a Combination of Wood Waste and Tire-Derived Fuel In 2011, the ...

  13. Biomass Feedstock Composition and Property Database () | Data...

    Office of Scientific and Technical Information (OSTI)

    Biomass Feedstock Composition and Property Database Title: Biomass Feedstock Composition and Property Database The Office of Energy Efficiency and Renewable Energy's Biomass ...

  14. Kiefer Landfill Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Kiefer Landfill Biomass Facility Jump to: navigation, search Name Kiefer Landfill Biomass Facility Facility Kiefer Landfill Sector Biomass Facility Type Landfill Gas Location...

  15. Biofuels - Biomass Feedstock - Energy Innovation Portal

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

    Biomass and Biofuels Biomass and Biofuels Find More Like This Return to Search Biofuels - Biomass Feedstock Idaho National Laboratory Contact INL About This Technology Technology ...

  16. Winter Hydroelectric Dam Feasibility Assessment: The Lac Courte Oreilles Band of Lake Superior Ojibwe

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

    WINTER HYDROELECTRIC DAM FEASIBILITY ASSESSMENT THE LAC COURTE OREILLES BAND OF LAKE SUPERIOR OJIBWE PRESENTED BY JASON WEAVER LAC COURTE OREILLES HISTORY * WE ARE LOCATED IN SAWYER COUNTY IN THE NORTHWESTERN REGION OF WISCONSIN. * WE HAVE 7,310 ENROLLED TRIBAL MEMBERS * THE RESERVATION CONSIST OF 76,465 ACRES, ABOUT 10,500 ACRES ARE WATER * WE HAVE ENTERED 4 SOVEREIGN TREATIES WITH THE U.S. GOVERNMENT. 1825, 1837, 1842 AND THE LA POINTE TREATY OF 1854 WHICH ESTABLISHED THE CURRENT RESERVATIONS

  17. Status Review of Wildlife Mitigation, Columbia Basin Hydroelectric Projects, Washington Facilities (Intrastate) Final Report.

    SciTech Connect

    Howerton, Jack

    1984-11-01

    This report was prepared for BPA in fulfillment of section 1004 (b)(1) of the Pacific Northwest Electric Power Planning and Conservation Act of 1980, to review the status of past, present, and proposed future wildlife planning and mitigation program at existing hydroelectric projects in the Columbia River Basin. The project evaluations will form the basis for determining any needed remedial measures or additional project analysis. Projects addressed are: Merwin Dam; Swift Project; Yale Project; Cowlitz River; Boundary Dam; Box Canyon Dam; Lake Chelan; Condit Project; Enloe Project; Spokane River; Tumwater and Dryden Dam; Yakima; and Naches Project.

  18. Legal obstacles and incentives to the development of small scale hydroelectric potential in Michigan

    SciTech Connect

    None,

    1980-05-01

    The legal and institutional obstacles to the development of small-scale hydroelectric energy at the state level is described. The Federal government also exercises extensive regulatory authority in the area. The first obstacle which any developer must confront in Michigan is obtaining the authority to utilize the river bed, banks, and flowing water at a proposed dam site. This involves a determination of ownership of the stream banks and bed, and the manner of obtaining either their title or use; and existing constraints with regard to the use of the water. Michigan follows the riparian theory of water law. The direct regulation; indirect regulation; public utilities regulation; financing; and taxation are discussed.

  19. Impact of High Wind Power Penetrations on Hydroelectric Unit Operations in the WWSIS

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

    Impact of High Wind Power Penetrations on Hydroelectric Unit Operations in the WWSIS Bri-Mathias Hodge, Debra Lew, and Michael Milligan Technical Report NREL/TP-5500-52251 July 2011 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. National Renewable Energy Laboratory 1617 Cole Boulevard Golden, Colorado 80401 303-275-3000 * www.nrel.gov Contract No. DE-AC36-08GO28308 The

  20. Biomass Energy for Transport and Electricity: Large scale utilization under low CO2 concentration scenarios

    SciTech Connect

    Luckow, Patrick; Wise, Marshall A.; Dooley, James J.; Kim, Son H.

    2010-01-25

    This paper examines the potential role of large scale, dedicated commercial biomass energy systems under global climate policies designed to stabilize atmospheric concentrations of CO2 at 400ppm and 450ppm. We use an integrated assessment model of energy and agriculture systems to show that, given a climate policy in which terrestrial carbon is appropriately valued equally with carbon emitted from the energy system, biomass energy has the potential to be a major component of achieving these low concentration targets. The costs of processing and transporting biomass energy at much larger scales than current experience are also incorporated into the modeling. From the scenario results, 120-160 EJ/year of biomass energy is produced by midcentury and 200-250 EJ/year by the end of this century. In the first half of the century, much of this biomass is from agricultural and forest residues, but after 2050 dedicated cellulosic biomass crops become the dominant source. A key finding of this paper is the role that carbon dioxide capture and storage (CCS) technologies coupled with commercial biomass energy can play in meeting stringent emissions targets. Despite the higher technology costs of CCS, the resulting negative emissions used in combination with biomass are a very important tool in controlling the cost of meeting a target, offsetting the venting of CO2 from sectors of the energy system that may be more expensive to mitigate, such as oil use in transportation. The paper also discusses the role of cellulosic ethanol and Fischer-Tropsch biomass derived transportation fuels and shows that both technologies are important contributors to liquid fuels production, with unique costs and emissions characteristics. Through application of the GCAM integrated assessment model, it becomes clear that, given CCS availability, bioenergy will be used both in electricity and transportation.

  1. Biomass Feedstock National User Facility

    Office of Energy Efficiency and Renewable Energy (EERE)

    Breakout Session 1B—Integration of Supply Chains I: Breaking Down Barriers Biomass Feedstock National User Facility Kevin L. Kenney, Director, Biomass Feedstock National User Facility, Idaho National Laboratory

  2. NREL: Learning - Biomass Energy Basics

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

    Biomass Energy Basics Photo of a farmer standing in a field and inspecting corn crops. We have used biomass energy, or "bioenergy"-the energy from plants and plant-derived...

  3. Enzymes for improved biomass conversion

    DOEpatents

    Brunecky, Roman; Himmel, Michael E.

    2016-02-02

    Disclosed herein are enzymes and combinations of the enzymes useful for the hydrolysis of cellulose and the conversion of biomass. Methods of degrading cellulose and biomass using enzymes and cocktails of enzymes are also disclosed.

  4. Biomass Feedstocks | Department of Energy

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

    Research & Development » Biomass Feedstocks Biomass Feedstocks An alternate text version of this video is available online. A feedstock is defined as any renewable, biological material that can be used directly as a fuel, or converted to another form of fuel or energy product. Biomass feedstocks are the plant and algal materials used to derive fuels like ethanol, butanol, biodiesel, and other hydrocarbon fuels. Examples of biomass feedstocks include corn starch, sugarcane juice, crop

  5. Reburn system with feedlot biomass

    DOEpatents

    Annamalai, Kalyan; Sweeten, John M.

    2005-12-13

    The present invention pertains to the use of feedlot biomass as reburn fuel matter to reduce NO.sub.x emissions. According to one embodiment of the invention, feedlot biomass is used as the reburn fuel to reduce NO.sub.x. The invention also includes burners and boiler in which feedlot biomass serves a reburn fuel.

  6. Demonstration of On-Farm Production of a Dedicated Energy Crop...

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

    Demonstration of On-Farm Production of a Dedicated Energy Crop incorporating Multiple ... varietal trials and plots for demonstration of switchgrass production using ...

  7. Eccleshall Biomass Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Eccleshall Biomass Ltd Jump to: navigation, search Name: Eccleshall Biomass Ltd Place: Eccleshall, United Kingdom Zip: ST21 6JL Sector: Biomass Product: Developing a 2.2MW biomass...

  8. ESD Biomass Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    ESD Biomass Ltd Jump to: navigation, search Name: ESD Biomass Ltd Place: Neston, United Kingdom Zip: SN13 9TZ Sector: Biomass Product: Acts as advisor to firms developing biomass...

  9. Biomass 2009 Conference Agenda | Department of Energy

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

    09 Conference Agenda Biomass 2009 Conference Agenda Biomass 2009 Conference Agenda bio2009_full_agenda.pdf (323.99 KB) More Documents & Publications Biomass 2010 Conference Agenda Biomass 2011 Conference Agenda ICAM Workshop

  10. Biomass 2010 Conference Agenda | Department of Energy

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

    0 Conference Agenda Biomass 2010 Conference Agenda Biomass 2010 Conference Agenda bio2010_full_agenda.pdf (299 KB) More Documents & Publications Biomass 2009 Conference Agenda Biomass 2011 Conference Agenda QTR Cornerstone Workshop 2014

  11. Legal obstacles and incentives to the development of small scale hydroelectric power in Maryland

    SciTech Connect

    None,

    1980-05-01

    The legal and institutional obstacles to the development of small-scale hydroelectric energy at the state level in Maryland are described. The Federal government also exercises extensive regulatory authority in the area. The dual regulatory system is examined with the aim of creating a more orderly understanding of the vagaries of the system, focusing on the appropriate legal doctrine, the law of pre-emption, application of the law to the case of hydroelectric development, and an inquiry into the practical use of the doctrine by the FERC. In Maryland, by common law rule, title to all navigable waters and to the soil below the high-water mark of those waters is vested in the state as successor to the Lord Proprietary who had received it by grant from the Crown. Rights to non-navigable water, public trust doctrine, and eminent domain are also discussed. Direct and indirect regulations, continuing obligations, loan programs, and regional organizations are described in additional sections.

  12. Tazimina Hydroelectric Project, Iliamna, Alaska Final Technical and Construction Cost Report

    SciTech Connect

    HDR Alaska, Inc.

    1998-11-01

    The Iliamna-Newhalen-Nondalton Electric Cooperative (INNEC) provides electrical power to three communities of the same names. These communities are located near the north shore of Iliamna Lake in south-central Alaska approximately 175 miles southwest of Anchorage. These communities have a combined population of approximately 600 residents. There is no direct road connection from these villages to larger population centers. Electric power has been generated by INNEC since 1983 using diesel generators located in the community of Newhalen. Fuel for these generators was transported up the Kvichak River, an important salmon river, and across Iliamna Lake. In dry years the river is low and fuel is flown into Iliamna and then trucked five miles into Newhalen. The cost, difficult logistics and potential spill hazard of this fuel was a primary reason for development of hydroelectric power in this area. A hydroelectric project was constructed for these communities, starting in the spring of 1996 and ending in the spring of 1998. The project site is at Tazimina Falls about 9 miles upstream of the confluence of the Tazimina River and the Newhalen River. The project has an installed capacity of 824 kilowatts (kW) and is expandable to 1.5 megawatts (MW). The project is run-of-the-river (no storage) and uses the approximately 100 feet of natural head provided by the falls. The project features include a channel control sill, intake structure, penstock, underground powerhouse, tailrace, surface control building, buried transmission line and communication cable, and access road.

  13. Marine biomass energy project

    SciTech Connect

    Frank, J.R.; Leone, J.E.

    1980-01-01

    Off the coast of southern California, a biomass test farm is successfully cultivating giant kelp (Macrocystis pyrifera) with nutrients supplied continuously via a 1500-ft vertical polyethylene-pipe upwelling system attached to the farm structure. The research program, aimed at maximizing methane production from the anaerobic digestion of the kelp, has already achieved 75% of the maximum theoretical gas-yield levels. One critical parameter to be defined is the amount of kelp harvested as a function of crop density, harvest frequency, and upwelled-water application; more than any other consideration, the biomass yield will affect the product costs. Other important areas to study include the use of the digester effluent as a supplementary nutrient, the production of other fuels or substances, the possibility of feeding the solid effluent to animals, the establishment of a separate high-rate methanogenesis stage within the digestion process, and the prediction of the forces involved in positioning large-scale farm structures.

  14. Clean fractionation of biomass

    SciTech Connect

    Not Available

    1995-01-01

    The US Department of Energy (DOE) Alternative Feedstocks (AF) program is forging new links between the agricultural community and the chemicals industry through support of research and development (R & D) that uses `green` feedstocks to produce chemicals. The program promotes cost-effective industrial use of renewable biomass as feedstocks to manufacture high-volume chemical building blocks. Industrial commercialization of such processes would stimulate the agricultural sector by increasing the demand of agricultural and forestry commodities. New alternatives for American industry may lie in the nation`s forests and fields. The AF program is conducting ongoing research on a clean fractionation process. This project is designed to convert biomass into materials that can be used for chemical processes and products. Clean fractionation separates a single feedstock into individual components cellulose, hemicellulose, and lignin.

  15. FY12 Biomass Program Congressional Budget Request

    SciTech Connect

    none,

    2011-02-01

    FY12 budget and funding for the Biomass Program biomass and biorefinery systems research development and deployment.

  16. Metro Wastewater Reclamation District Biomass Facility | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Wastewater Reclamation District Biomass Facility Jump to: navigation, search Name Metro Wastewater Reclamation District Biomass Facility Facility Metro Wastewater Reclamation...

  17. NREL: Biomass Research - Thermochemical Conversion Capabilities

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

    and commercialization of biomass gasification is the integration of the gasifier with downstream syngas processing. ... Biomass Characterization Biochemical Conversion Thermochemical ...

  18. Forest Biomass Bioenergy 2016

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

    Biomass Bioenergy 2016 Bob Emory Environmental Affairs Manager - US South Weyerhaeuser Company Weyerhaeuser Company * 116 years old * Own 13.2 million acres of timberland including 7.3 million acres in the US South * 100% of our timberlands are certified * 14,000 employees * We planted 650 million trees in the last five years Tuesday, August 02, 2016 2 Weyerhaeuser Company Most Admired Companies FORTUNE Magazine, 1988-2014 World's Most Ethical Companies Ethisphere Institute, 2009-2010,

  19. Biomass Feedstocks | Bioenergy | NREL

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

    Feedstocks Our mission is to enable the coordinated development of biomass resources and conversion technologies by understanding the field-to-fuel impact of feedstocks on biochemical and thermochemical processes. A line graph showing the simulated distillation results of upgraded oils, divided into three sections: gasoline fraction, jet fraction, and #2 diesel fraction. The y-axis shows the mass % recovered (from 0 to 100) and the x-axis shows the distillation temperature in degrees Celsius

  20. Biomass: Biogas Generator

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

    BIOGAS GENERATOR Curriculum: Biomass Power (organic chemistry, chemical/carbon cycles, plants, energy resources/transformations) Grade Level: Middle School (6-8) Small groups (3 to 4) Time: 90 minutes to assemble, days to generate sufficient gas to burn Summary: Students build a simple digester to generate a quantity of gas to burn. This demonstrates the small amount of technology needed to generate a renewable energy source. Biogas has been used in the past and is still used today as an energy

  1. Hydrolysis of biomass material

    DOEpatents

    Schmidt, Andrew J.; Orth, Rick J.; Franz, James A.; Alnajjar, Mikhail

    2004-02-17

    A method for selective hydrolysis of the hemicellulose component of a biomass material. The selective hydrolysis produces water-soluble small molecules, particularly monosaccharides. One embodiment includes solubilizing at least a portion of the hemicellulose and subsequently hydrolyzing the solubilized hemicellulose to produce at least one monosaccharide. A second embodiment includes solubilizing at least a portion of the hemicellulose and subsequently enzymatically hydrolyzing the solubilized hemicellulose to produce at least one monosaccharide. A third embodiment includes solubilizing at least a portion of the hemicellulose by heating the biomass material to greater than 110.degree. C. resulting in an aqueous portion that includes the solubilized hemicellulose and a water insoluble solids portion and subsequently separating the aqueous portion from the water insoluble solids portion. A fourth embodiment is a method for making a composition that includes cellulose, at least one protein and less than about 30 weight % hemicellulose, the method including solubilizing at least a portion of hemicellulose present in a biomass material that also includes cellulose and at least one protein and subsequently separating the solubilized hemicellulose from the cellulose and at least one protein.

  2. Genetic manipulation of lignin reduces recalcitrance and improves biomass ethanol production from switchgrass

    SciTech Connect

    Hamilton, Choo Yieng; Fu, Chunxiang; Xiao, Xirong; Ge, Yaxin; Chen, Fang; Bouton, Joseph; Foston, Marcus; Dixon, Richard A; Wang, Zeng-Yu; Mielenz, Jonathan R

    2011-01-01

    Switchgrass is a leading dedicated bioenergy feedstock because it is a native, high yielding, perennial prairie grass with broad cultivation range and low agronomic input requirements. Biomass conversion research has developed pilot scale processes for production of ethanol and other alcohols but they remain costly primarily due to the intrinsic recalcitrance of biomass. We show here that switchgrass genetic modification can produce normal plants that have reduced thermochemical and enzymatic recalcitrance. Downregulation of the switchgrass caffeic O-methyltransferase gene decreases lignin content modestly, reduces the syringyl to guaiacyl lignin monomer ratio and increases the ethanol yield by up to a third using conventional biomass fermentation processes. The downregulated lines have wild-type biomass yields but require reduced pretreatment severity and 300-400% lower cellulase dosages for equivalent product yields significantly lowering processing costs. Alternately, our modified transgenic switchgrass lines should yield significantly more fermentation chemicals per hectare under identical process conditions.

  3. Biomass 2012 Agenda | Department of Energy

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

    2 Agenda Biomass 2012 Agenda Detailed agenda from the July 10-11, 2012, Biomass conference--Biomass 2012: Confronting Challenges, Creating Opportunities - Sustaining a Commitment to Bioenergy. bio2012_final_agenda.pdf (340.96 KB) More Documents & Publications Biomass 2010 Conference Agenda Biomass 2011 Conference Agenda Biomass 2013

  4. Biomass 2013 Agenda | Department of Energy

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

    3 Agenda Biomass 2013 Agenda This agenda outlines the sessions and events for Biomass 2013 in Washington, D.C., July 31-August 1. biomass_2013_agenda.pdf (322.3 KB) More Documents & Publications Biomass 2010 Conference Agenda Biomass 2012 Agenda Biomass 2009 Conference

  5. Bowtie filters for dedicated breast CT: Theory and computational implementation

    SciTech Connect

    Kontson, Kimberly Jennings, Robert J.

    2015-03-15

    Purpose: To design bowtie filters with improved properties for dedicated breast CT to improve image quality and reduce dose to the patient. Methods: The authors present three different bowtie filters designed for a cylindrical 14-cm diameter phantom with a uniform composition of 40/60 breast tissue, which vary in their design objectives and performance improvements. Bowtie design #1 is based on single material spectral matching and produces nearly uniform spectral shape for radiation incident upon the detector. Bowtie design #2 uses the idea of basis material decomposition to produce the same spectral shape and intensity at the detector, using two different materials. Bowtie design #3 eliminates the beam hardening effect in the reconstructed image by adjusting the bowtie filter thickness so that the effective attenuation coefficient for every ray is the same. All three designs are obtained using analytical computational methods and linear attenuation coefficients. Thus, the designs do not take into account the effects of scatter. The authors considered this to be a reasonable approach to the filter design problem since the use of Monte Carlo methods would have been computationally intensive. The filter profiles for a cone-angle of 0° were used for the entire length of each filter because the differences between those profiles and the correct cone-beam profiles for the cone angles in our system are very small, and the constant profiles allowed construction of the filters with the facilities available to us. For evaluation of the filters, we used Monte Carlo simulation techniques and the full cone-beam geometry. Images were generated with and without each bowtie filter to analyze the effect on dose distribution, noise uniformity, and contrast-to-noise ratio (CNR) homogeneity. Line profiles through the reconstructed images generated from the simulated projection images were also used as validation for the filter designs. Results: Examples of the three designs are

  6. S. 737: A Bill to extend the deadlines applicable to certain hydroelectric projects, and for other purposes. Introduced in the Senate of the United States, One Hundred Fourth Congress, First session

    SciTech Connect

    1995-12-31

    This bill was proposed to extend the deadlines applicable to certain hydroelectric projects, and for other purposes. The bill proposes extending the deadlines applying to certain hydroelectric projects in West Virginia, Kentucky, Washington, Oregon, and Arkansas. It proposes limited exemptions for licensing provisions for a power transmission project in New Mexico, extends Alaska`s state jurisdiction over small hydroelectric projects in the state, and amends the jurisdiction of FERC for licensing fresh water hydroelectric projects in Hawaii.

  7. Analysis of Environmental Issues Related to Small-Scale Hydroelectric Development II: Design Consideration for Passing Fish Upstream Around Dams

    SciTech Connect

    Hildebrandt, S. G.; Bell, M. C.; Anderson, J. J.; Richey, E. P.; Parkhurst, Z. E.

    1980-08-01

    The purpose of this report is to provide general information for use by potential developers of small scale hydroelectric projects that will include facilities to pass migrating fish upstream around dams. The document is not intended to be a textbook on design of fish passage facilities, but rather to be a general guide to some factors that are important when designing such facilities.

  8. Biomass process handbook

    SciTech Connect

    Not Available

    1983-01-01

    Descriptions are given of 42 processes which use biomass to produce chemical products. Marketing and economic background, process description, flow sheets, costs, major equipment, and availability of technology are given for each of the 42 processes. Some of the chemicals discussed are: ethanol, ethylene, acetaldehyde, butanol, butadiene, acetone, citric acid, gluconates, itaconic acid, lactic acid, xanthan gum, sorbitol, starch polymers, fatty acids, fatty alcohols, glycerol, soap, azelaic acid, perlargonic acid, nylon-11, jojoba oil, furfural, furfural alcohol, tetrahydrofuran, cellulose polymers, products from pulping wastes, and methane. Processes include acid hydrolysis, enzymatic hydrolysis, fermentation, distillation, Purox process, and anaerobic digestion.

  9. Hydrothermal Liquefaction of Biomass

    SciTech Connect

    Elliott, Douglas C.

    2010-12-10

    Hydrothermal liquefaction technology is describes in its relationship to fast pyrolysis of biomass. The scope of work at PNNL is discussed and some intial results are presented. HydroThermal Liquefaction (HTL), called high-pressure liquefaction in earlier years, is an alternative process for conversion of biomass into liquid products. Some experts consider it to be pyrolysis in solvent phase. It is typically performed at about 350 C and 200 atm pressure such that the water carrier for biomass slurry is maintained in a liquid phase, i.e. below super-critical conditions. In some applications catalysts and/or reducing gases have been added to the system with the expectation of producing higher yields of higher quality products. Slurry agents ('carriers') evaluated have included water, various hydrocarbon oils and recycled bio-oil. High-pressure pumping of biomass slurry has been a major limitation in the process development. Process research in this field faded away in the 1990s except for the HydroThermal Upgrading (HTU) effort in the Netherlands, but has new resurgence with other renewable fuels in light of the increased oil prices and climate change concerns. Research restarted at Pacific Northwest National Laboratory (PNNL) in 2007 with a project, 'HydroThermal Liquefaction of Agricultural and Biorefinery Residues' with partners Archer-Daniels-Midland Company and ConocoPhillips. Through bench-scale experimentation in a continuous-flow system this project investigated the bio-oil yield and quality that could be achieved from a range of biomass feedstocks and derivatives. The project was completed earlier this year with the issuance of the final report. HydroThermal Liquefaction research continues within the National Advanced Biofuels Consortium with the effort focused at PNNL. The bench-scale reactor is being used for conversion of lignocellulosic biomass including pine forest residue and corn stover. A complementary project is an international collaboration with

  10. Turbulence at Hydroelectric Power Plants and its Potential Effects on Fish.

    SciTech Connect

    Cada, Glenn F.; Odeh, Mufeed

    2001-01-01

    The fundamental influence of fluid dynamics on aquatic organisms is receiving increasing attention among aquatic ecologists. For example, the importance of turbulence to ocean plankton has long been a subject of investigation (Peters and Redondo 1997). More recently, studies have begun to emerge that explicitly consider the effects of shear and turbulence on freshwater invertebrates (Statzner et al. 1988; Hart et al. 1996) and fishes (Pavlov et al. 1994, 1995). Hydraulic shear stress and turbulence are interdependent natural fluid phenomena that are important to fish, and consequently it is important to develop an understanding of how fish sense, react to, and perhaps utilize these phenomena under normal river flows. The appropriate reaction to turbulence may promote movement of migratory fish or prevent displacement of resident fish. It has been suggested that one of the adverse effects of flow regulation by hydroelectric projects is the reduction of normal turbulence, particularly in the headwaters of reservoirs, which can lead to disorientation and slowing of migration (Williams et al. 1996; Coutant et al. 1997; Coutant 1998). On the other hand, greatly elevated levels of shear and turbulence may be injurious to fish; injuries can range from removal of the mucous layer on the body surface to descaling to torn opercula, popped eyes, and decapitation (Neitzel et al. 2000a,b). Damaging levels of fluid stress can occur in a variety of circumstances in both natural and man-made environments. This paper discusses the effects of shear stress and turbulence on fish, with an emphasis on potentially damaging levels in man-made environments. It defines these phenomena, describes studies that have been conducted to understand their effects, and identifies gaps in our knowledge. In particular, this report reviews the available information on the levels of turbulence that can occur within hydroelectric power plants, and the associated biological effects. The final section

  11. International Biomass Conference and Expo

    Energy.gov [DOE]

    The International Biomass Conference and Expo will be held April 11–14, 2016, in Charlotte, North Carolina, and will gather bioeconomy experts across the supply chain. Bioenergy Technologies Office Technology Manager Elliott Levine will be moderating a panel titled, “The Near-Term Opportunity for Biomass as a Low-Carbon Coal Supplement or Replacement.” The panel will focus on the technological challenges and opportunities in the potential for biomass to replace coal.

  12. Clean fractionation of biomass

    SciTech Connect

    1995-09-01

    The US DOE Alternative Feedstocks (AF) program is forging new links between the agricultural community and the chemicals industry through support of research and development (R&D) that uses green feedstocks to produce chemicals. The program promotes cost-effective industrial use of renewable biomass as feedstocks to manufacture high-volume chemical building blocks. Industrial commercialization of such processes would stimulate the agricultural sector by increasing the demand of agricultural and forestry commodities. A consortium of five DOE national laboratories has been formed with the objectives of providing industry with a broad range of expertise and helping to lower the risk of new process development through federal cost sharing. The AF program is conducting ongoing research on a clean fractionation process, designed to convert biomass into materials that can be used for chemical processes and products. The focus of the clean fractionation research is to demonstrate to industry that one technology can successfully separate all types of feedstocks into predictable types of chemical intermediates.

  13. Biomass Rapid Analysis Network (BRAN)

    SciTech Connect

    Not Available

    2003-10-01

    Helping the emerging biotechnology industry develop new tools and methods for real-time analysis of biomass feedstocks, process intermediates and The Biomass Rapid Analysis Network is designed to fast track the development of modern tools and methods for biomass analysis to accelerate the development of the emerging industry. The network will be led by industry and organized and coordinated through the National Renewable Energy Lab. The network will provide training and other activities of interest to BRAN members. BRAN members will share the cost and work of rapid analysis method development, validate the new methods, and work together to develop the training for the future biomass conversion workforce.

  14. Biomass Resources and Technology Options

    Energy Saver

    ... For more information, see Wooley, et. al "Lignocellulosic Biomass to Ethanol Process Design and Economics..." NRELTP-580-2615 July, 1999 Biodiesel Biodiesel Griffin Industries, ...

  15. Sustainable Biomass: A Systems View

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

    ... is actually higher than rate of co- firing because of avoided landfill emissions Biomass gasification for power production Life cycle assessments conducted by Pamela Spath and ...

  16. Quinault Comprehensive Biomass Strategy Project

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

    ... QIN, ColPac, Grays Harbor Economic Development Council and ... key stakeholders in order to understand the inventory and future trends of biomass quantity and availability Selected ...

  17. Secretary Chu Dedicates World's Most Powerful X-ray Laser | Department of

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

    Energy Dedicates World's Most Powerful X-ray Laser Secretary Chu Dedicates World's Most Powerful X-ray Laser August 16, 2010 - 12:00am Addthis Washington, D.C. - U.S. Energy Secretary Steven Chu today dedicated the Linac Coherent Light Source (LCLS), the world's first and most powerful X-ray laser, at the Department of Energy's SLAC National Accelerator Laboratory. The LCLS will play an essential role in addressing the scientific needs of the 21st century by exploring new ways to create

  18. System and process for biomass treatment

    SciTech Connect

    Dunson, Jr., James B; Tucker, III, Melvin P; Elander, Richard T; Lyons, Robert C

    2013-08-20

    A system including an apparatus is presented for treatment of biomass that allows successful biomass treatment at a high solids dry weight of biomass in the biomass mixture. The design of the system provides extensive distribution of a reactant by spreading the reactant over the biomass as the reactant is introduced through an injection lance, while the biomass is rotated using baffles. The apparatus system to provide extensive assimilation of the reactant into biomass using baffles to lift and drop the biomass, as well as attrition media which fall onto the biomass, to enhance the treatment process.

  19. Biomass Webinar Text Version | Department of Energy

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

    Text Version Biomass Webinar Text Version Dowload the text version of the audio from the DOE Office of Indian Energy webinar on biomass. DOE Office of Indian Energy Foundational Course Webinar on Biomass: Text Version (153.94 KB) More Documents & Publications Biomass Webinar Presentation Slides Assessing Energy Resources Webinar Text Version Transcript: Biomass Clean Cities Webinar - Workforce Development

  20. Mobile Biomass Pelletizing System

    SciTech Connect

    Thomas Mason

    2009-04-16

    This grant project examines multiple aspects of the pelletizing process to determine the feasibility of pelletizing biomass using a mobile form factor system. These aspects are: the automatic adjustment of the die height in a rotary-style pellet mill, the construction of the die head to allow the use of ceramic materials for extreme wear, integrating a heat exchanger network into the entire process from drying to cooling, the use of superheated steam for adjusting the moisture content to optimum, the economics of using diesel power to operate the system; a break-even analysis of estimated fixed operating costs vs. tons per hour capacity. Initial development work has created a viable mechanical model. The overall analysis of this model suggests that pelletizing can be economically done using a mobile platform.

  1. Potential land competition between open-pond microalgae production and terrestrial dedicated feedstock supply systems in the U.S.

    DOE PAGES [OSTI]

    Coleman, Andre M.; Wigmosta, Mark S.; Hellwinckel, Chad M.; Brandt, Craig C.; Langholtz, Matthew H.; Eaton, Laurence M.

    2016-03-03

    To date, feedstock resource assessments have evaluated cellulosic and algal feedstocks independently, without consideration of demands for, and resource allocation to, each other. We assess potential land competition between algal and terrestrial feedstocks in the United States, and evaluate a scenario in which 41.5 × 109 L yr–1 of second-generation biofuels are produced on pastureland, the most likely land base where both feedstock types may be deployed. Under this scenario, open-pond microalgae production is projected to use 1.2 × 106 ha of private pastureland, while terrestrial biomass feedstocks would use 14.0 × 106 ha of private pastureland. A spatial meta-analysismore » indicates that potential competition for land under this scenario would be concentrated in 110 counties, containing 1.0 and 1.7 × 106 ha of algal and terrestrial dedicated feedstock production, respectively. Furthermore, a land competition index applied to these 110 counties suggests that 38 to 59 counties could experience competition for upwards of 40% of a county's pastureland, representing 2%–5% of total pastureland in the U.S.; therefore suggesting little overall competition between algae production, terrestrial energy feedstocks and alternative uses for existing agricultural production such as livestock grazing.« less

  2. Savannah River Site Crane Operators Show Dedication, Skill in Complex Work

    Office of Energy Efficiency and Renewable Energy (EERE)

    AIKEN, S.C. – Savannah River Site (SRS) H Canyon operations have changed substantially since the facility’s construction in 1950, but the training, dedication, and skill of its crane operators have not.

  3. PPPL data may play role in first NASA space probe dedicated to...

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

    data may play role in first NASA space probe dedicated to magnetic reconnection By Raphael ... to the launch pad. (Photo by NASA) The Atlas V MMS rocket is rolled out to the launch pad. ...

  4. PPPL data may play role in first NASA space probe dedicated to...

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

    data may play role in first NASA space probe dedicated to magnetic reconnection By Raphael ... Photo courtesy of NASA The Atlas V MMS rocket is rolled out to the launch pad. Photo ...

  5. Energy Secretary Moniz Dedicates the World’s Brightest Synchrotron Light Source

    Energy.gov [DOE]

    U.S. Department of Energy (DOE) Secretary Ernest Moniz today dedicated the world’s most advanced light source, the National Synchrotron Light Source II (NSLS-II) at Brookhaven National Laboratory (BNL).

  6. Developments in High Efficiency Engine Technologies and an Introduction to SwRI's Dedicated EGR Concept

    Energy.gov [DOE]

    Provides overview of high efficiency engine technologies and introduces a dedicated exhaust gas recirculation concept where EGR production and gas stream is separate from the rest of the exhaust

  7. Grand Junction Office Founder Honored at the Philip C. Leahy Memorial Park Dedication and Open House

    Energy.gov [DOE]

    The U.S. Department of Energy (DOE) Office of Legacy Management (LM) held an open house and park dedication at the Grand Junction, Colorado, Office to commemorate its place in the Manhattan Project...

  8. Process for concentrated biomass saccharification

    DOEpatents

    Hennessey, Susan M.; Seapan, Mayis; Elander, Richard T.; Tucker, Melvin P.

    2010-10-05

    Processes for saccharification of pretreated biomass to obtain high concentrations of fermentable sugars are provided. Specifically, a process was developed that uses a fed batch approach with particle size reduction to provide a high dry weight of biomass content enzymatic saccharification reaction, which produces a high sugars concentration hydrolysate, using a low cost reactor system.

  9. Meet Johanna Wolfson: New Tech-to-Market Director Dedicated to Moving EERE

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

    Innovation into the Marketplace | Department of Energy Meet Johanna Wolfson: New Tech-to-Market Director Dedicated to Moving EERE Innovation into the Marketplace Meet Johanna Wolfson: New Tech-to-Market Director Dedicated to Moving EERE Innovation into the Marketplace March 10, 2016 - 4:04pm Addthis Dr. Johanna Wolfson, new director of the Technology-to-Market program, brings vision and experience to EERE. Dr. Johanna Wolfson, new director of the Technology-to-Market program, brings vision

  10. SUSTAINABILITY NEWS Secretary Moniz Dedicates New Clean Energy Research Center at NREL

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

    Secretary Moniz Dedicates New Clean Energy Research Center at NREL Secretary Moniz joined NREL on September 11 for the grand opening and dedication of the Energy Systems Integration Facility (ESIF). This unique facility brings together researchers from industry and government to scale-up promising clean energy technologies and plan for integration into the nation's electricity grid. ESIF "will be a major focus of DOE to help us transform the energy system to the one we need in 2030",

  11. Catalytic Hydrothermal Gasification of Biomass

    SciTech Connect

    Elliott, Douglas C.

    2008-05-06

    A recent development in biomass gasification is the use of a pressurized water processing environment in order that drying of the biomass can be avoided. This paper reviews the research undertaken developing this new option for biomass gasification. This review does not cover wet oxidation or near-atmospheric-pressure steam-gasification of biomass. Laboratory research on hydrothermal gasification of biomass focusing on the use of catalysts is reviewed here, and a companion review focuses on non-catalytic processing. Research includes liquid-phase, sub-critical processing as well as super-critical water processing. The use of heterogeneous catalysts in such a system allows effective operation at lower temperatures, and the issues around the use of catalysts are presented. This review attempts to show the potential of this new processing concept by comparing the various options under development and the results of the research.

  12. Conditioning biomass for microbial growth

    DOEpatents

    Bodie, Elizabeth A; England, George

    2015-03-31

    The present invention relates to methods for improving the yield of microbial processes that use lignocellulose biomass as a nutrient source. The methods comprise conditioning a composition comprising lignocellulose biomass with an enzyme composition that comprises a phenol oxidizing enzyme. The conditioned composition can support a higher rate of growth of microorganisms in a process. In one embodiment, a laccase composition is used to condition lignocellulose biomass derived from non-woody plants, such as corn and sugar cane. The invention also encompasses methods for culturing microorganisms that are sensitive to inhibitory compounds in lignocellulose biomass. The invention further provides methods of making a product by culturing the production microorganisms in conditioned lignocellulose biomass.

  13. Treatment of biomass to obtain fermentable sugars

    DOEpatents

    Dunson, Jr., James B.; Tucker, Melvin; Elander, Richard; Hennessey, Susan M.

    2011-04-26

    Biomass is pretreated using a low concentration of aqueous ammonia at high biomass concentration. Pretreated biomass is further hydrolyzed with a saccharification enzyme consortium. Fermentable sugars released by saccharification may be utilized for the production of target chemicals by fermentation.

  14. Roadmap for Agriculture Biomass Feedstock Supply in the United States

    SciTech Connect

    J. Richard Hess; Thomas D. Foust; Reed Hoskinson; David Thompson

    2003-11-01

    accomplished in a sustainable manner • Feedstock Infrastructure – An integrated feedstock supply system must be developed and implemented that can serve the feedstock needs of the biorefinery at the cost, quality, and consistency of the set targets • System Profitability – Economic profitability and sustainability need to be ensured for all required participants in the feedstock supply system. For each step in the biomass supply process—production, harvesting and collection, storage, preprocessing, system integration, and transportation—this roadmap addresses the current technical situations, performance targets, technical barriers, R&D needs, and R&D priorities to overcome technical barriers and achieve performance targets. Crop residue biomass is an attractive starting feedstock, which shows the best near-term promise as a biorefinery feedstock. Because crop residue is a by-product of grain production, it is an abundant, underutilized, and low cost biomass resource. Corn stover and cereal straw are the two most abundant crop residues available in the United States. Therefore, this roadmap focuses primarily on the R&D needed for using these biomass sources as viable biorefinery feedstocks. However, achieving the goal of 1 billion dry tons of lignocellulosic feedstock will require the use of other biomass sources such as dedicated energy crops. In the long term, the R&D needs identified in this roadmap will need to accommodate these other sources of biomass as well.

  15. Status Review of Wildlife Mitigation at 14 of 27 Major Hydroelectric Projects in Idaho, 1983-1984 Final Report.

    SciTech Connect

    Martin, Robert C.; Mehrhoff, L.A.

    1985-01-01

    The Pacific Northwest Electric Power Planning and Conservation Act and wildlife and their habitats in the Columbia River Basin and to compliance with the Program, the wildlife mitigation status reports coordination with resource agencies and Indian Tribes. developed the Columbia River Basin Fish and Wildlife Program development, operation, and maintenance of hydroelectric projects on existing agreements; and past, current, and proposed wildlife factual review and documentation of existing information on wildlife meet the requirements of Measure 1004(b)(l) of the Program. The mitigation, enhancement, and protection activities were considered. In mitigate for the losses to those resources resulting from the purpose of these wildlife mitigation status reports is to provide a resources at some of the Columbia River Basin hydroelectric projects the river and its tributaries. To accomplish this goal, the Council were written with the cooperation of project operators, and in within Idaho.

  16. WeBiomass Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Zip: 05701 Region: Greater Boston Area Sector: Biomass Product: Commercial Biomass Boiler Systems Website: www.webiomass.com Coordinates: 43.58070919775, -72.971301209182...

  17. Huntington Resource Recovery Facility Biomass Facility | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Resource Recovery Facility Biomass Facility Jump to: navigation, search Name Huntington Resource Recovery Facility Biomass Facility Facility Huntington Resource Recovery Facility...

  18. Biomass Indirect Liquefaction Presentation | Department of Energy

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

    Presentation Biomass Indirect Liquefaction Presentation TRI Technology Update & IDL R&D ... ClearFuels-Rentech Pilot-Scale Biorefinery Biomass Indirect Liquefaction Presentation ...

  19. BSCL Use Plan: Solving Biomass Recalcitrance

    SciTech Connect

    Himmel, M.; Vinzant, T.; Bower, S.; Jechura, J.

    2005-08-01

    Technical report describing NREL's new Biomass Surface Characterization Laboratory (BSCL). The BSCL was constructed to provide the most modern commercial surface characterization equipment for studying biomass surfaces.

  20. Vanadium catalysts break down biomass for fuels

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

    break down biomass into useful components Due to diminishing petroleum reserves, non-food biomass (lignocellulose) is an attractive alternative as a feedstock for the...

  1. Biomass 2013: Welcome | Department of Energy

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

    Welcome Biomass 2013: Welcome Welcome and Introductory Keynotes Valerie Reed, Acting ... September 2014 Monthly News Blast BETO Monthly News Blast, August 2013r Biomass 2012 ...

  2. DOE 2014 Biomass Conference | Department of Energy

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

    DOE 2014 Biomass Conference Breakout Session 1C-Fostering Technology Adoption I: Building the Market for Renewables with High Octane Fuels DOE 2014 Biomass Conference Jim Williams, ...

  3. Bamboo: An Overlooked Biomass Resource? (Technical Report) |...

    Office of Scientific and Technical Information (OSTI)

    Country of Publication: United States Language: English Subject: 09 BIOMASS FUELS; 01 COAL, LIGNITE, AND PEAT; AGRICULTURAL WASTES; ASH CONTENT; BAMBOO; BIOMASS; ENERGY RECOVERY ...

  4. Providing the Resource: Biomass Feedstocks & Logistics

    SciTech Connect

    2010-03-01

    A summary of Biomass Program resource assessment activities, feedstock trials, and harvest, storage, handling, and transport activities to support biomass feedstock development and use.

  5. Bioware Biomass Thermoconversion Technologies | Open Energy Informatio...

    OpenEI (Open Energy Information) [EERE & EIA]

    Bioware Biomass Thermoconversion Technologies Jump to: navigation, search Name: Bioware - Biomass Thermoconversion Technologies Place: Campinas, Brazil Zip: 13084-971 Product: The...

  6. Rocklin Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    References USA Biomass National Map Retrieved from "http:en.openei.orgwindex.php?titleRocklinBiomassFacility&oldid398013" Categories: Energy Generation Facilities Stubs...

  7. California Biomass Collaborative Energy Cost Calculators | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Biomass Collaborative Energy Cost Calculators Jump to: navigation, search Tool Summary LAUNCH TOOL Name: California Biomass Collaborative Energy Cost Calculators AgencyCompany...

  8. Prairie City Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Biomass National Map Retrieved from "http:en.openei.orgwindex.php?titlePrairieCityBiomassFacility&oldid397964" Feedback Contact needs updating Image needs updating...

  9. Chateaugay Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Biomass National Map Retrieved from "http:en.openei.orgwindex.php?titleChateaugayBiomassFacility&oldid397318" Feedback Contact needs updating Image needs updating...

  10. Riddle Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    USA Biomass National Map Retrieved from "http:en.openei.orgwindex.php?titleRiddleBiomassFacility&oldid398000" Feedback Contact needs updating Image needs updating...

  11. Bieber Plant Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Biomass National Map Retrieved from "http:en.openei.orgwindex.php?titleBieberPlantBiomassFacility&oldid397188" Feedback Contact needs updating Image needs updating...

  12. Bayport Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    USA Biomass National Map Retrieved from "http:en.openei.orgwindex.php?titleBayportBiomassFacility&oldid397176" Feedback Contact needs updating Image needs updating...

  13. Tracy Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Facility Jump to: navigation, search Name Tracy Biomass Facility Facility Tracy Sector Biomass Owner US Renewables Group Location Tracy, California Coordinates 37.7396513,...

  14. St. Paul Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    USA Biomass National Map Retrieved from "http:en.openei.orgwindex.php?titleSt.PaulBiomassFacility&oldid398161" Feedback Contact needs updating Image needs updating...

  15. SPI Anderson Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Biomass National Map Retrieved from "http:en.openei.orgwindex.php?titleSPIAndersonBiomassFacility&oldid398041" Feedback Contact needs updating Image needs updating...

  16. Alexandria Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Biomass National Map Retrieved from "http:en.openei.orgwindex.php?titleAlexandriaBiomassFacility&oldid397132" Feedback Contact needs updating Image needs updating...

  17. Biomass Combustion Systems Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Biomass Combustion Systems Inc Retrieved from "http:en.openei.orgwindex.php?titleBiomassCombustionSystemsInc&oldid768602" Feedback Contact needs updating Image...

  18. Mendota Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    USA Biomass National Map Retrieved from "http:en.openei.orgwindex.php?titleMendotaBiomassFacility&oldid397757" Feedback Contact needs updating Image needs updating...

  19. Baton Rogue Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Biomass National Map Retrieved from "http:en.openei.orgwindex.php?titleBatonRogueBiomassFacility&oldid397172" Feedback Contact needs updating Image needs updating...

  20. Madera Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    USA Biomass National Map Retrieved from "http:en.openei.orgwindex.php?titleMaderaBiomassFacility&oldid397721" Feedback Contact needs updating Image needs updating...

  1. Okeelanta 1 Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Biomass National Map Retrieved from "http:en.openei.orgwindex.php?titleOkeelanta1BiomassFacility&oldid397873" Feedback Contact needs updating Image needs updating...

  2. New Meadows Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Jump to: navigation, search Name New Meadows Biomass Facility Facility New Meadows Sector Biomass Owner Tamarack Energy Location New Meadows, Idaho Coordinates 44.9712808,...

  3. Oroville Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    USA Biomass National Map Retrieved from "http:en.openei.orgwindex.php?titleOrovilleBiomassFacility&oldid397894" Feedback Contact needs updating Image needs updating...

  4. Multitrade Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Biomass National Map Retrieved from "http:en.openei.orgwindex.php?titleMultitradeBiomassFacility&oldid397817" Feedback Contact needs updating Image needs updating...

  5. Biomass Energy Resources | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Resources Jump to: navigation, search Name: Biomass Energy Resources Place: Dallas, Texas Product: A start up fuel processing technology References: Biomass Energy Resources1...

  6. Ashland Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    USA Biomass National Map Retrieved from "http:en.openei.orgwindex.php?titleAshlandBiomassFacility&oldid397156" Feedback Contact needs updating Image needs updating...

  7. Chowchilla Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Biomass National Map Retrieved from "http:en.openei.orgwindex.php?titleChowchillaBiomassFacility&oldid397324" Feedback Contact needs updating Image needs updating...

  8. Biomass Scenario Model | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    National Renewable Energy Laboratory Partner: Department of Energy (DOE) Office of the Biomass Program Sector: Energy Focus Area: Biomass Phase: Determine Baseline Topics:...

  9. Greenville Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Biomass National Map Retrieved from "http:en.openei.orgwindex.php?titleGreenvilleBiomassFacility&oldid397531" Feedback Contact needs updating Image needs updating...

  10. NREL: Learning - Student Resources on Biomass Energy

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

    Biomass Energy The following resources can provide you with more information on biomass energy. Alternative Fuels Data Center U.S. Department of Energy's Office of Energy...

  11. Duluth Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    USA Biomass National Map Retrieved from "http:en.openei.orgwindex.php?titleDuluthBiomassFacility&oldid397416" Feedback Contact needs updating Image needs updating...

  12. Delano Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    USA Biomass National Map Retrieved from "http:en.openei.orgwindex.php?titleDelanoBiomassFacility&oldid397390" Feedback Contact needs updating Image needs updating...

  13. Mecca Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Facility Jump to: navigation, search Name Mecca Biomass Facility Facility Mecca Sector Biomass Owner Colmac Energy Location Mecca, California Coordinates 33.571692,...

  14. Burlington Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Biomass National Map Retrieved from "http:en.openei.orgwindex.php?titleBurlingtonBiomassFacility&oldid397249" Feedback Contact needs updating Image needs updating...

  15. Woodland Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Jump to: navigation, search Name Woodland Biomass Facility Facility Woodland Sector Biomass Owner Xcel Energy Location Woodland, California Coordinates 38.6785157,...

  16. Williams Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    USA Biomass National Map Retrieved from "http:en.openei.orgwindex.php?titleWilliamsBiomassFacility&oldid398342" Feedback Contact needs updating Image needs updating...

  17. Shasta 1 Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    USA Biomass National Map Retrieved from "http:en.openei.orgwindex.php?titleShasta1BiomassFacility&oldid398090" Feedback Contact needs updating Image needs updating...

  18. Improved Biomass Cooking Stoves | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    TOOL Name: Improved Biomass Cooking Stoves AgencyCompany Organization: various Sector: Energy Focus Area: Biomass Phase: Determine Baseline, Evaluate Options, Prepare a Plan,...

  19. Bridgewater Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Biomass National Map Retrieved from "http:en.openei.orgwindex.php?titleBridgewaterBiomassFacility&oldid397233" Feedback Contact needs updating Image needs updating...

  20. Reliant Energy Renewables Atascosita Biomass Facility | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Energy Renewables Atascosita Biomass Facility Jump to: navigation, search Name Reliant Energy Renewables Atascosita Biomass Facility Facility Reliant Energy Renewables Atascosita...

  1. Dinuba Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    USA Biomass National Map Retrieved from "http:en.openei.orgwindex.php?titleDinubaBiomassFacility&oldid397408" Feedback Contact needs updating Image needs updating...

  2. Category:Biomass | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    B Biomass Scenario Model Retrieved from "http:en.openei.orgwindex.php?titleCategory:Biomass&oldid382520" Feedback Contact needs updating Image needs updating Reference...

  3. Wheelabrator Sherman Energy Facility Biomass Facility | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Sherman Energy Facility Biomass Facility Jump to: navigation, search Name Wheelabrator Sherman Energy Facility Biomass Facility Facility Wheelabrator Sherman Energy Facility Sector...

  4. Lyonsdale Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Jump to: navigation, search Name Lyonsdale Biomass Facility Facility Lyonsdale Sector Biomass Owner CH Energy Group Location Lyonsdale, New York Coordinates 43.61861,...

  5. Aberdeen Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    USA Biomass National Map Retrieved from "http:en.openei.orgwindex.php?titleAberdeenBiomassFacility&oldid397114" Feedback Contact needs updating Image needs updating...

  6. Jeanerette Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Biomass National Map Retrieved from "http:en.openei.orgwindex.php?titleJeaneretteBiomassFacility&oldid397618" Feedback Contact needs updating Image needs updating...

  7. Fresno Biomass Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    USA Biomass National Map Retrieved from "http:en.openei.orgwindex.php?titleFresnoBiomassFacility&oldid397486" Feedback Contact needs updating Image needs updating...

  8. ARM - Biomass Burning Observation Project (BBOP)

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

    March 2013 BNL BBOP Website Contacts Larry Kleinman, Lead Scientist Arthur Sedlacek Biomass Burning Observation Project (BBOP) Biomass Burning Plants, trees, grass, brush, and...

  9. NREL: Biomass Research - What Is a Biorefinery?

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

    What Is a Biorefinery? A biorefinery is a facility that integrates biomass conversion processes and equipment to produce fuels, power, and chemicals from biomass. The biorefinery...

  10. Fuels and Chemicals from Lignocellulosic Biomass: Valorization...

    Office of Scientific and Technical Information (OSTI)

    Fuels and Chemicals from Lignocellulosic Biomass: Valorization of Lignin. Citation Details In-Document Search Title: Fuels and Chemicals from Lignocellulosic Biomass: Valorization ...

  11. Federal Biomass Activities | Department of Energy

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

    Biomass Activities Federal Biomass Activities Statutory and executive order requirements for Bioproducts and Biofuels federalbiomassactivities.pdf (173.19 KB) More Documents & ...

  12. Fuels and Chemicals from Lignocellulosic Biomass: Valorization...

    Office of Scientific and Technical Information (OSTI)

    Biomass: Valorization of Lignin Mike Kent Deconstruction Division Joint BioEnergy Institute Outline 1. Introduction: -fuels and chemicals from Ngnocellulosic biomass -need ...

  13. Conditioning biomass for microbial growth (Patent) | DOEPatents

    Office of Scientific and Technical Information (OSTI)

    Conditioning biomass for microbial growth Title: Conditioning biomass for microbial growth You are accessing a document from the Department of Energy's (DOE) DOE Patents. This ...

  14. Genetic manipulation of lignocellulosic biomass for bioenergy...

    Office of Scientific and Technical Information (OSTI)

    biomass for bioenergy Citation Details In-Document Search This content will become publicly available on September 7, 2017 Title: Genetic manipulation of lignocellulosic biomass ...

  15. Quinault Indian Nation - Comprehensive Biomass Strategy Project

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

    Status Report Quinault Indian Nation Comprehensive Biomass Strategy Project In Partnership ... energy) * Develop a long-term biomass strategy consistent with the long-term goals of ...

  16. Biomass Scenario Model Scenario Library: Definitions, Construction...

    Office of Scientific and Technical Information (OSTI)

    S. 09 BIOMASS FUELS; 59 BASIC BIOLOGICAL SCIENCES; 29 ENERGY PLANNING, POLICY AND ECONOMY BIOMASS; BIOFUEL; BSM; SYSTEM DYNAMICS; BIOFUEL INCENTIVES; SCENARIOS; Bioenergy;...

  17. Diesel fuel from biomass

    SciTech Connect

    Kuester, J.L.

    1984-01-01

    A project to convert various biomass materials to diesel type transportation fuel compatible with current engine designs and the existing distribution system is described. A continuous thermochemical indirect liquefaction approach is used. The system consists of a circulating solid fluidized bed gasification system to produce a synthesis gas containing olefins, hydrogen and carbon monoxide followed by a catalytic liquefaction step to convert the synthesis gas to liquid hydrocarbon fuel. The major emphasis on the project at the present time is to maximize product yield. A level of 60 gals of diesel type fuel per ton of feedstock (dry, ash free basis) is expected. Numerous materials have been processed through the conversion system without any significant change in product quality (essentially C/sub 7/-C/sub 17/ paraffinic hydrocarbons with cetane indicies of 50+). Other tasks in progress include factor studies, process simplification, process control and scale-up to a 10 ton/day Engineering Test Facility. 18 references, 4 figures, 9 tables.

  18. Biothermal gasification of biomass

    SciTech Connect

    Chynoweth, D.P.; Srivastava, V.J.; Henry, M.P.; Tarman, P.B.

    1980-01-01

    The BIOTHERMGAS Process is described for conversion of biomass, organic residues, and peat to substitute natural gas (SNG). This new process, under development at IGT, combines biological and thermal processes for total conversion of a broad variety of organic feeds (regardless of water or nutrient content). The process employs thermal gasification for conversion of refractory digester residues. Ammonia and other inorganic nutrients are recycled from the thermal process effluent to the bioconversion unit. Biomethanation and catalytic methanation are presented as alternative processes for methanation of thermal conversion product gases. Waste heat from the thermal component is used to supply the digester heat requirements of the bioconversion component. The results of a preliminary systems analysis of three possible applications of this process are presented: (1) 10,000 ton/day Bermuda grass plant with catalytic methanation; (2) 10,000 ton/day Bermuda grass plant with biomethanation; and (3) 1000 ton/day municipal solid waste (MSW) sewage sludge plant with biomethanation. The results indicate that for these examples, performance is superior to that expected for biological or thermal processes used separately. The results of laboratory studies presented suggest that effective conversion of thermal product gases can be accomplished by biomethanation.

  19. Investigating and Using Biomass Gases

    Office of Energy Efficiency and Renewable Energy (EERE)

    Students will be introduced to biomass gasification and will generate their own biomass gases. Students generate these everyday on their own and find it quite amusing, but this time they’ll do it by heating wood pellets or wood splints in a test tube. They will collect the resulting gases and use the gas to roast a marshmallow. Students will also evaluate which biomass fuel is the best according to their own criteria or by examining the volume of gas produced by each type of fuel.

  20. Observations of Velocity Conditions near a Hydroelectric Turbine Draft Tube Exit using ADCP Measurements

    SciTech Connect

    Cook, Christopher B.; Richmond, Marshall C.; Serkowski, John A.

    2007-10-01

    Measurement of flow characteristics near hydraulic structures is an ongoing challenge because of the need to obtain rapid measurements of time-varying velocity over a relatively large spatial domain. This paper discusses use of an acoustic Doppler current profiler (ADCP) to measure the rapidly diverging flow exiting from an operating hydroelectric turbine draft tube exit. The resolved three-dimensional velocity vectors show a highly complex and helical flow pattern developed near to and downstream of the exit. Velocity vectors were integrated across the exit and we computed an uneven percentage of flow (67%/33%) passing through the two draft tube barrels at a mid-range turbine discharge, consistent with physical model results. In addition to the three-dimensional velocity vectors, the individual one-dimensional velocities measured by each of the four ADCP beams can be separately used as calibration and validation datasets for numerical and physical models. This technique is demonstrated by comparing along-beam ADCP velocity measurements to data collected in a scaled physical model.

  1. Tazimina hydroelectric project, Iliamna, Alaska. Final technical and construction cost report

    SciTech Connect

    1998-08-01

    The Iliamna-Newhalen-Nondalton Electric Cooperative (INNEC) provides electrical power to three communities of the same names. These communities are located near the north shore of Iliamna Lake in south-central Alaska approximately 175 miles southwest of Anchorage. A hydroelectric project was constructed for these communities, starting in the spring of 1996 and ending in the spring of 1998. The project site is on the Tazimina River about 12 miles northeast of Iliamna Lake. The taximina River flows west from the Aleutian Range. The project site is at Tazimina Falls about 9 miles upstream of the confluence of the Tazimina River and the Newhalen River. The project has an installed capacity of 824 kilowatts (kW) and is expandable to 1.5 megawatts (MW). The project is run-of-the-river (no storage) and uses the approximately 100 feet of natural head provided by the falls. The project features include a channel control sill, intake structure, penstock, underground powerhouse, tailrace, surface control building, buried transmission line and communication cable, and access road.

  2. Small-scale hydroelectric power in the southeast: new impetus for an old energy source

    SciTech Connect

    Not Available

    1980-06-01

    The Southeastern conference, Small-Scale Hydroelectric Power: New Impetus for an Old Energy Source, was convened to provide a forum for state legislators and other interested persons to discuss the problems facing small-scale hydro developers, and to recommend appropriate solutions to resolve those problems. During the two-day meeting state legislators and their staffs, along with dam developers, utility and industry representatives, environmentalists and federal/state officials examined and discussed the problems impeding small-scale hydro development at the state level. Based upon the problem-oriented discussions, alternative policy options were recommended for consideration by the US Department of Energy, state legislatures and the staff of the National Conference of State Legislatures (NCSL). Emphasis was placed on the legal, institutional, environmental and economic barriers at the state level, as well as the federal delays associated with licensing small-scale hydro projects. Whereas other previously held conferences have emphasized the identification and technology of small-scale hydro as an alternative energy source, this conference stressed legislative resolution of the problems and delays in small-scale hydro licensing and development. Panel discussions and workshops are summarized. Papers on the environmental, economic, and legal aspects of small-scale hydropower development are presented. (LCL)

  3. Nuclear Safety via Commercial Grade Dedication - Hitting the Right Target - 12163

    SciTech Connect

    Kindred, Greg

    2012-07-01

    S.A.Technology has developed and implemented a highly effective Commercial Grade Dedication program that has been used to qualify a variety of equipment to the rigorous requirements of ASTM NQA-1. In specific cases, S.A.Technology personnel have worked closely with clients to develop complex Commercial Grade Dedication plans that satisfy the scrutiny of the US Department of Energy. These projects have been as simple as Passive Mechanical systems, and as complicated as Active Mechanical and Electrical systems. S.A.Technology's Commercial Grade Dedication plans have even been used as presentation materials to a client's internal departments encompassing Engineering, Quality and Procurement. This is the new target of today's CGD: exposing the reasoning behind the dedication process. Previously, only test and inspection results were expected. Today's CGD now needs to show how the decisions presented are the right decisions to make. We must be willing to undergo the process of learning how each new piece of equipment is affected by the system it is placed into, as well as understanding how that equipment can affect the system itself. It is a much more complicated and time-consuming endeavor to undertake. On top of it all, we must be able to voice those discoveries and rationalizations in a clear and concise manner. Unless we effectively communicate our intentions to the reader, we will not be understood. If researched correctly and presented properly, today's Commercial Grade Dedication plans will answer the appropriate questions before they are asked. (authors)

  4. Advanced Biomass to Gasoline Technology

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

    ... Temperature ( o C) Reaction Time (Sec) Enzymatic Reactions Exelus Biomass-to-Gasoline (BTG) Gasification Pyrolysis 0.1 Grant EE0002991 Exelus 16 Innovations 0.00001 0.0001 ...

  5. Biomass Basics | Department of Energy

    Energy Saver

    Biomass currently supplies about 3% of total U.S. energy consumption in the form of electricity, process heat, and transportation fuels-all of which help to diversify the nation's ...

  6. 2011 Biomass Program Peer Review

    SciTech Connect

    Rossmeissl, Neil P.

    2012-02-01

    This document summarizes the recommendations and evaluations provided by an independent external panel of experts at the 2011 U.S. Department of Energy Biomass Program’s Peer Review meeting.

  7. Washington State biomass data book

    SciTech Connect

    Deshaye, J.A.; Kerstetter, J.D.

    1991-07-01

    This is the first edition of the Washington State Biomass Databook. It assess sources and approximate costs of biomass fuels, presents a view of current users, identifies potential users in the public and private sectors, and lists prices of competing energy resources. The summary describes key from data from the categories listed above. Part 1, Biomass Supply, presents data increasing levels of detail on agricultural residues, biogas, municipal solid waste, and wood waste. Part 2, Current Industrial and Commercial Use, demonstrates how biomass is successfully being used in existing facilities as an alternative fuel source. Part 3, Potential Demand, describes potential energy-intensive public and private sector facilities. Part 4, Prices of Competing Energy Resources, shows current suppliers of electricity and natural gas and compares utility company rates. 49 refs., 43 figs., 72 tabs.

  8. Fuel cell power plants using hydrogen from biomass

    SciTech Connect

    Knight, R.A.; Onischak, M.; Lau, F.S.

    1998-12-31

    This paper discusses a power generation system that offers high energy efficiency, ultra-clean environmental performance, and near-zero greenhouse gas emissions. Biomass from agricultural and forestry wastes or dedicated energy farms can be used efficiently for power generation in integrated biomass gasification-fuel cell (IBGFC) systems. The energy efficiency of these systems has been projected to approach 55% or even higher if cogeneration opportunities can be utilized. Such systems, in addition to being ultra-efficient, can boast very low emissions of SO{sub 2}, NO{sub x}, and particulates, and are essentially CO{sub 2}-neutral. With the mounting concern about greenhouse gas emissions, this approach to renewable energy is very attractive for small distributed generation markets in the US and worldwide. Biomass wastes alone, by current estimates, have the potential to provide as much as 338 GW of electrical power worldwide if utilized in this fashion, and offer the best near- to mid-term market entry opportunities for this technology. Power demand in the US will be driven by the opening of niche markets as a result of deregulation and environmental concerns, and markets in other regions will be driven by economic growth as well. In this paper, the integration of a pressurized fluidized-bed gasifier with a molten carbonate fuel cell and expansion turbine bottoming cycle will be presented. Two cycles are suggested: one using conventional technology for biomass drying, feeding, and gasification, and a second, more advanced cycle using wet feeding direct to the gasifier and in-bed steam reforming to boost cycle efficiency and reduce capital costs. Both cycles use state-of-the-art molten carbonate fuel cells with an expansion turbine bottoming cycle. These options are presented along with recommended technical development activities and targets.

  9. Report on Biomass Drying Technology

    SciTech Connect

    Amos, W. A.

    1999-01-12

    Using dry fuel provides significant benefits to combustion boilers, mainly increased boiler efficiency, lower air emissions, and improved boiler operation. The three main choices for drying biomass are rotary dryers, flash dryers, and superheated steam dryers. Which dryer is chosen for a particular application depends very much on the material characteristics of the biomass, the opportunities for integrating the process and dryer, and the environmental controls needed or already available.

  10. 161005 DOE Biomass.pptx

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

    - Material Handling Considerations Overview of the Efforts in Feedstock & Materials Handling - Key Technical and Economic Challenges Identified for Different Processes Biorefinery Optimization Workshop October 2016 DOE Carrie Hartford, P.E. Senior Project Engineer chartford@jenike.com www.jenike.com SCIENCE ⏐ ENGINEERING ⏐ DESIGN 2 BIOMASS "FLOWABILITY" Biomass types can vary significantly! „ Particle size, shape, and moisture variation „ Differences affect material

  11. Biomass Burning Observation Project Specifically,

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

    Department of Energy Biomass Burner Cogenerates Jobs and Electricity from Lumber Mill Waste Biomass Burner Cogenerates Jobs and Electricity from Lumber Mill Waste December 6, 2011 - 3:57pm Addthis Dale and Sharon Borgford, small business owners in Stevens County, WA, break ground with Peter Goldmark, Washington State Commissioner of Public Lands. The pair brought more than 75 jobs to the area with help from DOE's State Energy Program and the U.S. Forest Service. | Photo courtesy of

  12. Biomass Program 2007 Accomplishments - Thermochemical Conversion Platform

    SciTech Connect

    none,

    2009-10-27

    This document details the accomplishments of the Biomass Program Thermochemical Conversion Platform in 2007.

  13. Biomass Webinar Presentation Slides | Department of Energy

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

    Presentation Slides Biomass Webinar Presentation Slides Download presentation slides for the DOE Office of Indian Energy webinar on biomass renewable energy. DOE Office of Indian Energy Foundational Course: Biomass (3.06 MB) More Documents & Publications Solar Webinar Presentation Slides Biomass Webinar Text Version Geothermal Webinar Presentation Slides and Text Version

  14. Biomass Program 2007 Accomplishments - Other Technologies

    SciTech Connect

    none,

    2009-10-28

    This document details the accomplishments of the Biomass Program Biodiesel and Other Technologies Platform in 2007.

  15. Biomass Research and Development Act of 2000

    Energy.gov [DOE]

    Conversion of biomass into biobased industrial products offers outstanding potential for benefit to the national interest.

  16. Biomass Program 2007 Accomplishments - Integrated Biorefinery Platform

    SciTech Connect

    none,

    2008-06-01

    This document details the accomplishments of the Biomass Program Integrated Biorefinery Platform in 2007.

  17. Biomass Program 2007 Accomplishments - Biochemical Conversion Platform

    SciTech Connect

    none,

    2009-10-27

    This document details accomplishments of the Biomass Program Biochemical Conversion Platform accomplishments in 2007.

  18. Biomass Compositional Analysis Laboratory Procedures | Bioenergy | NREL

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

    Biomass Compositional Analysis Laboratory Procedures NREL develops laboratory analytical procedures (LAPs) for standard biomass analysis. These procedures help scientists and analysts understand more about the chemical composition of raw biomass feedstocks and process intermediates for conversion to biofuels. View Publications Subscribe to email updates about revisions and additions to biomass analysis procedures, FAQs, calculation spreadsheets, and publications. Email: Subscribe Unsubscribe

  19. Biomass Program 2007 Accomplishments - Infrastructure Technology Area

    SciTech Connect

    Glickman, Joan

    2007-09-01

    This document details the accomplishments of the Biomass Program Infrastructure Technoloy Area in 2007.

  20. biomass briquetting machine | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    biomass briquetting machine Home There are currently no posts in this category. Syndicate content...

  1. Biomass Surface Characterization Laboratory (Fact Sheet)

    SciTech Connect

    Not Available

    2012-04-01

    This fact sheet provides information about Biomass Surface Characterization Laboratory capabilities and applications at NREL.

  2. Biomass conversion processes for energy and fuels

    SciTech Connect

    Sofer, S.S.; Zaborsky, O.R.

    1981-01-01

    The book treats biomass sources, promising processes for the conversion of biomass into energy and fuels, and the technical and economic considerations in biomass conversion. Sources of biomass examined include crop residues and municipal, animal and industrial wastes, agricultural and forestry residues, aquatic biomass, marine biomass and silvicultural energy farms. Processes for biomass energy and fuel conversion by direct combustion (the Andco-Torrax system), thermochemical conversion (flash pyrolysis, carboxylolysis, pyrolysis, Purox process, gasification and syngas recycling) and biochemical conversion (anaerobic digestion, methanogenesis and ethanol fermentation) are discussed, and mass and energy balances are presented for each system.

  3. Liquid Hydrogen Production and Delivery from a Dedicated Wind Power Plant |

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

    Department of Energy Hydrogen Production and Delivery from a Dedicated Wind Power Plant Liquid Hydrogen Production and Delivery from a Dedicated Wind Power Plant This May 2012 study assesses the costs and potential for remote renewable energy to be transported via hydrogen to a demand center for transportation use. The study is based on a projected 40 tonne/day need in the Los Angeles, California, region to serve an average 80,000 fuel cell vehicles/day. The hydrogen would be delivered from

  4. HAMMER Celebrates 15th Anniversary: Dedicates New U.S. State Department

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

    Field Exercise Building | Department of Energy HAMMER Celebrates 15th Anniversary: Dedicates New U.S. State Department Field Exercise Building HAMMER Celebrates 15th Anniversary: Dedicates New U.S. State Department Field Exercise Building September 13, 2012 - 12:00pm Addthis Media Contacts Cameron Hardy, DOE Cameron.Hardy@rl.doe.gov 509-376-5365 Michael Turner, MSA Michael_J_Turner@rl.gov 509-376-2872 RICHLAND, Wash. - The Volpentest HAMMER Training Center, located at the Department of

  5. Recovery Act: Hydroelectric Facility Improvement Project - Replacement of Current Mechanical Seal System with Rope Packing System

    SciTech Connect

    Stephens, Jessica D.

    2013-05-29

    On January 27, 2010 the City of North Little Rock, Arkansas received notification of the awarding of a Department of Energy (DOE) grant totaling $450,000 in funding from the American Recovery and Reinvestment Act (ARRA) under the Project Title: Recovery Act: Hydroelectric Facility Improvement Project – Automated Intake Clearing Equipment and Materials Management. The purpose of the grant was for improvements to be made at the City’s hydroelectric generating facility located on the Arkansas River. Improvements were to be made through the installation of an intake maintenance device (IMD) and the purchase of a large capacity wood grinder. The wood grinder was purchased in order to receive the tree limbs, tree trunks, and other organic debris that collects at the intake of the plant during high flow. The wood grinder eliminates the periodic burning of the waste material that is cleared from the intake and reduces any additional air pollution to the area. The resulting organic mulch has been made available to the public at no charge. Design discussion and planning began immediately and the wood grinder was purchased in July of 2010 and immediately put to work mulching debris that was gathered regularly from the intake of the facility. The mulch is currently available to the public for free. A large majority of the design process was spent in discussion with the Corps of Engineers to obtain approval for drawings, documents, and permits that were required in order to make changes to the structure of the powerhouse. In April of 2011, the City’s Project Engineer, who had overseen the application, resigned and left the City’s employ. A new Systems Mechanical Engineer was hired and tasked with overseeing the project. The transfer of responsibility led to a re-examination of the original assumptions and research upon which the grant proposal was based. At that point, the project went under review and a trip was booked for July 2011 to visit facilities that currently

  6. Los Alamos scientists advance biomass fuel production

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

    Los Alamos scientists advance biomass fuel production Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:November 2, 2016 all issues All Issues » submit Los Alamos scientists advance biomass fuel production Adapting biomass waste molecules for energy production May 1, 2013 Lab research can yield energy from non-food biomass Lab research can yield energy from non-food biomass Contact Editor Linda Anderman Email Community Programs Office

  7. Biomass 2010 Conference | Department of Energy

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

    0 Conference Biomass 2010 Conference Biomass 2010 logo March 30-31, 2010 Hyatt Regency Crystal City 2799 Jefferson Davis Highway Arlington, VA 22202 Thank you to everyone who made Biomass 2010 a success, including the speakers, moderators, sponsors, and exhibitors! More than 600 attendees were able to discuss some of the most pressing issues in the biomass community as well as recent accomplishments and the challenges that lie ahead. We were able to focus on the role of biomass in our nation's

  8. Images of energy: Policy perspectives on the introduction of hydroelectricity in Italy, 1882-1914

    SciTech Connect

    Laszlo, A.R.

    1992-01-01

    This study considers the link between energy technologies and cultural attitudes. Contemporary energy policy makers lack the conceptual tools with which to evaluate culturally appropriate energy choices. A way to regain a contextual capability is needed; that is, the capacity to recognize and avert situations where technological advance is insufficiently harmonized with its embedding environment. This study explores how both policy makers and the general public form their [open quotes]images of energy.[close quotes] It does so in three parts, beginning with an examination of the concepts of [open quotes]technology,[close quotes] [open quotes]culture[close quotes] and [open quotes]cognitive map,[close quotes] and an explanation of their interrelationship. The second part presents two historical case-studies of the introduction of hydroelectricity in Italy from 1882-1914. It considers how a relatively unknown technology made its way into urban and rural life, who its primary surveyors were, and how it shaped and was shaped by the cognitive maps of those into whose lives it marched. The final part extends the investigation to contemporary socio-cultural dynamics. Through concepts derived from General System Theory, the process of technological integration is interpreted in light of events that shape the world today. The design of a model to be used by energy makers and educators alike in conceiving culturally attuned energy alternatives is proposed. Such a model would describe energy-related cognitive maps and could serve as the basis for informed decision-making on energy choice at all levels of society. The study concludes with suggestions for a research agenda to further explore individual and collective energy-related cognitive maps.

  9. Some environmental and social impacts of the James Bay hydroelectric project, Canada

    SciTech Connect

    Berkes, F.

    1981-03-01

    The construction of the James Bay hydroelectric power project in subarctic Canada started in 1972, but environmental information that would permit mitigation measures did not become available until about 1975. It is suggested that this pattern may be characteristic of large-scale development projects in remote areas where the time lags involved in obtaining environmental data, beyond the simply descriptive information, are such that engineering plans would proceed, for economic reasons, without such environmental data as a planning input. Some environmental and social impact case studies are presented in this paper with regard to the LaGrande Complex phase of the James Bay development. The environmental impact case study involves the subsystem of estuarine fisheries and the effect on it of changes in the flow regime of the LaGrande River, the relocation of the first dam (LG-1) on the LaGrande, saltwater encroachment up the river during the filling of the second dam (LG-2), and the changes in the thermal regime of the river. The social impact case study examines the effect of the road network associated with the hydro development, on the land tenure system of the native Cree Indians of the area. The behavior of developers, as they optimize their engineering plans over the years to develop as much power as is feasible, is contrasted with the behavior of the organizations representing the native peopleof the area, first opposing the project but later giving up the aboriginal title to the land in exchange for some legally recognized rights, and subsequently making additional concessions from their established rights in exchange for various community benefits. It is argued that this process has been resulting in an incremental erosion of the land and resource base of the Cree Indian people.

  10. Tax Credits, Rebates & Savings | Department of Energy

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

    Electric, Solar Photovoltaics, Wind (All), Biomass, Hydroelectric, Landfill Gas, Wind (Small), Hydroelectric (Small), Fuel Cells using Renewable Fuels, Microturbines Net...

  11. Tax Credits, Rebates & Savings | Department of Energy

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

    Wind (All), Biomass, Hydroelectric, Combined Heat & Power, Landfill Gas, Wind (Small), Hydroelectric (Small), Anaerobic Digestion, Fuel Cells using Renewable Fuels...

  12. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Wind (All), Biomass, Hydroelectric, Geothermal Heat Pumps, Municipal Solid Waste, Combined Heat & Power, Landfill Gas, Tidal, Wave, Wind (Small), Hydroelectric...

  13. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Solar Photovoltaics, Wind (All), Biomass, Hydroelectric, Municipal Solid Waste, Tidal, Wave, Wind (Small), Hydroelectric (Small) Renewable Energy Systems Exemption Recognized...

  14. Tax Credits, Rebates & Savings | Department of Energy

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

    Biomass, Hydroelectric, Municipal Solid Waste, Combined Heat & Power, Wind (Small), Hydroelectric (Small), Other Distributed Generation Technologies State Energy Loan Program...

  15. Tax Credits, Rebates & Savings | Department of Energy

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

    Biomass, Hydroelectric, Municipal Solid Waste, Combined Heat & Power, Wind (Small), Hydroelectric (Small), Other Distributed Generation Technologies Net Metering Eligibility...

  16. Tax Credits, Rebates & Savings | Department of Energy

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

    Biomass, Hydroelectric, Municipal Solid Waste, Combined Heat & Power, Wind (Small), Hydroelectric (Small), Other Distributed Generation Technologies Alternative Energy...

  17. Tax Credits, Rebates & Savings | Department of Energy

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

    Biomass, Hydroelectric, Municipal Solid Waste, Combined Heat & Power, Wind (Small), Hydroelectric (Small), Other Distributed Generation Technologies Interconnection Standards...

  18. Tax Credits, Rebates & Savings | Department of Energy

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

    Savings Category: Solar Thermal Electric, Solar Photovoltaics, Wind (All), Biomass, Hydroelectric, Combined Heat & Power, Landfill Gas, Wind (Small), Hydroelectric (Small),...

  19. Tax Credits, Rebates & Savings | Department of Energy

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

    Geothermal Electric, Solar Thermal Electric, Solar Photovoltaics, Wind (All), Biomass, Hydroelectric, Municipal Solid Waste, Combined Heat & Power, Wind (Small), Hydroelectric...

  20. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Photovoltaics, Wind (All), Biomass, Hydroelectric, Municipal Solid Waste, Combined Heat & Power, Wind (Small), Hydroelectric (Small), Other Distributed Generation Technologies...

  1. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Electric, Solar Photovoltaics, Wind (All), Biomass, Hydroelectric, Combined Heat & Power, Landfill Gas, Wind (Small), Hydroelectric (Small), Anaerobic Digestion, Fuel Cells...

  2. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Photovoltaics, Wind (All), Biomass, Hydroelectric, Municipal Solid Waste, Combined Heat & Power, Wind (Small), Hydroelectric (Small), Other Distributed Generation Technologies Net...

  3. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Institutional Savings Category: Geothermal Electric, Solar Thermal Electric, Solar Photovoltaics, Wind (All), Biomass, Hydroelectric, Ocean Thermal, Hydroelectric...

  4. Tax Credits, Rebates & Savings | Department of Energy

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

    Wind (All), Biomass, Hydroelectric, Wind (Small), Hydroelectric (Small) Renewables Portfolio Standard New Jersey's Renewable Portfolio Standard (RPS) was first adopted...

  5. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Thermal Electric, Solar Photovoltaics, Wind (All), Biomass, Hydroelectric, Combined Heat & Power, Landfill Gas, Wind (Small), Hydroelectric (Small), Anaerobic Digestion, Fuel...

  6. Tax Credits, Rebates & Savings | Department of Energy

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

    Contractors Savings Category: Geothermal Electric, Solar Thermal Electric, Solar Photovoltaics, Wind (All), Biomass, Hydroelectric, Hydroelectric (Small), Anaerobic Digestion,...

  7. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Agricultural Savings Category: Geothermal Electric, Solar Photovoltaics, Wind (All), Biomass, Hydroelectric, Hydroelectric (Small), Fuel Cells using Renewable Fuels,...

  8. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Wind (All), Biomass, Hydroelectric, Combined Heat & Power, Landfill Gas, Tidal, Wave, Ocean Thermal, Wind (Small), Hydroelectric (Small), Anaerobic Digestion, Other...

  9. Tax Credits, Rebates & Savings | Department of Energy

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

    Category: Geothermal Electric, Solar Thermal Electric, Solar Photovoltaics, Wind (All), Biomass, Hydroelectric, Municipal Solid Waste, Tidal, Wave, Wind (Small), Hydroelectric...

  10. Tax Credits, Rebates & Savings | Department of Energy

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

    Agricultural, Institutional Savings Category: Solar Photovoltaics, Wind (All), Biomass, Hydroelectric, Fuel Cells using Non-Renewable Fuels, Hydroelectric (Small),...

  11. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Wind (All), Biomass, Hydroelectric, Hydrogen, Municipal Solid Waste, Combined Heat & Power, Landfill Gas, Wind (Small), Hydroelectric (Small), Anaerobic Digestion, Fuel...

  12. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Wind (All), Biomass, Hydroelectric, Hydrogen, Geothermal Heat Pumps, Combined Heat & Power, Landfill Gas, Tidal, Wave, Ocean Thermal, Wind (Small), Hydroelectric...

  13. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Institutional Savings Category: Solar Thermal Electric, Solar Photovoltaics, Wind (All), Biomass, Hydroelectric, Landfill Gas, Wind (Small), Hydroelectric (Small), Fuel...

  14. Tax Credits, Rebates & Savings | Department of Energy

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

    Solar Thermal Electric, Solar Photovoltaics, Wind (All), Biomass, Hydroelectric, Municipal Solid Waste, Tidal, Wave, Wind (Small), Hydroelectric (Small) Renewable Energy...

  15. Tax Credits, Rebates & Savings | Department of Energy

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

    Biomass, Hydroelectric, Municipal Solid Waste, Combined Heat & Power, Landfill Gas, Wind (Small), Hydroelectric (Small), Anaerobic Digestion, Other Distributed Generation...

  16. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Wind (All), Biomass, Hydroelectric, Municipal Solid Waste, Combined Heat & Power, Wind (Small), Hydroelectric (Small) Interconnection Standards Note: The North Carolina...

  17. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Photovoltaics, Wind (All), Biomass, Hydroelectric, Municipal Solid Waste, Combined Heat & Power, Wind (Small), Hydroelectric (Small) Net Metering Eligibility and Availability...

  18. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Wind (All), Biomass, Hydroelectric, Municipal Solid Waste, Combined Heat & Power, Wind (Small), Hydroelectric (Small), Other Distributed Generation Technologies Alternative...

  19. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Wind (All), Biomass, Hydroelectric, Municipal Solid Waste, Combined Heat & Power, Wind (Small), Hydroelectric (Small), Other Distributed Generation Technologies Net...

  20. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Biomass, Hydroelectric, Geothermal Heat Pumps, Municipal Solid Waste, Combined Heat & Power, Landfill Gas, Tidal, Wave, Wind (Small), Hydroelectric (Small), Anaerobic...