National Library of Energy BETA

Sample records for biogas cxs applied

  1. Abwicklungsgesellschaft Biogas I AG Formerly Schmack Biogas AG...

    Open Energy Info (EERE)

    Abwicklungsgesellschaft Biogas I AG Formerly Schmack Biogas AG Jump to: navigation, search Name: Abwicklungsgesellschaft Biogas I AG (Formerly Schmack Biogas AG) Place: Schwandorf,...

  2. Guidebook on biogas development

    SciTech Connect (OSTI)

    Not Available

    1980-01-01

    This guidebook covers the practical aspects of small-scale biogas development suitable for use in rural areas in developing countries, especially those of the ESCAP region. It is intended that all aspects of biogas are covered so that someone with no knowledge of the subject can, with confidence, design, build, operate and maintain a biogas plant. Information on biogas technology in China is also included. Chapters cover: the biogas process; factors effecting gas-plant design and operation; the classification and design principles of plants; design, size and site selection; the construction of digesters; gas holders and pipes; household gas appliances and their use; starting and operating a biogas digester; servicing and safety; improving gas-plant performance; commercial uses of biogas; the effluent and its uses, biogas-plant development programmes; community plants; and economics. In the annexes, designs for biogas plants of the fixed-dome, bag and floating gas-holder type are presented. 9 references.

  3. Biogas Production Technologies

    Broader source: Energy.gov [DOE]

    Presentation about UC Davis's biogas technologies and integration with fuel cells. Presented by Ruihong Zhang, UC Davis, at the NREL/DOE Biogas and Fuel Cells Workshop held June 11-13, 2012, in Golden, Colorado.

  4. GWE Biogas | Open Energy Information

    Open Energy Info (EERE)

    Biogas Jump to: navigation, search Name: GWE Biogas Place: United Kingdom Product: UK-based biogas project developer. The firm is currently developing a waste-to-energy plant in...

  5. Energen Biogas | Open Energy Information

    Open Energy Info (EERE)

    Biogas Place: United Kingdom Product: Scottish company developing anaerobic digestion plants. References: Energen Biogas1 This article is a stub. You can help OpenEI by...

  6. Biogas Technologies and Integration with Fuel Cells

    Broader source: Energy.gov (indexed) [DOE]

    Food waste Packaged food waste Energy crops Manure Feedstocks for Anaerobic Digestion Biogas Utilization Biomethane Production Biogas Utilization Gas grid Bio fuel Biogas plant...

  7. Biogas Direct LCC | Open Energy Information

    Open Energy Info (EERE)

    LCC Jump to: navigation, search Name: Biogas Direct LCC Place: Spring Green, Wisconsin Zip: WI 53588 Product: Biogas Direct is specialized in constructing Biogas plants for the...

  8. American Biogas Council: The Voice of the U.S. Biogas Industry | Department

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

    of Energy American Biogas Council: The Voice of the U.S. Biogas Industry American Biogas Council: The Voice of the U.S. Biogas Industry Breakout Session 3-C: Renewable Gaseous Fuels American Biogas Council: The Voice of the U.S. Biogas Industry Patrick Serfass, Executive Director, American Biogas Council PDF icon serfass_bioenergy_2015.pdf More Documents & Publications Biogas Markets and Federal Policy Biogas Opportunities Roadmap Biogas and Fuel Cells Workshop Summary Report:

  9. Biomass: Biogas Generator

    Broader source: All U.S. Department of Energy (DOE) Office 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

  10. Refeeding biogas digester solids

    SciTech Connect (OSTI)

    Licht, L.A.

    1981-01-01

    Biosolid, the digester residue from a biogas plant, must be of economical use to ensure the financial feasibility of biogas facilities. This paper sumarizes work performed for a Department of Energy study in the Imperial Valley of California. Feeding trials show that biosolid can only be used as a small proportion of feed rations. Apart from bacterial debris, biosolid is composed larely of non-nutritive residues. 5 refs.

  11. Chesterfield Biogas | Open Energy Information

    Open Energy Info (EERE)

    Biogas Jump to: navigation, search Name: Chesterfield Biogas Place: United Kingdom Zip: S9 1BT Product: UK-based firm which provides turnkey solutions for the cleaning, storage and...

  12. Biogas and Fuel Cells Workshop

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy's (DOE's) National Renewable Energy Laboratory (NREL) held a Biogas and Fuel Cells Workshop June 11–13, 2012, in Golden, Colorado, to discuss biogas and waste-to...

  13. Air Liquide- Biogas & Fuel Cells

    Broader source: Energy.gov [DOE]

    Presentation about Air Liquide's biogas technologies and integration with fuel cells. Presented by Charlie Anderson, Air Liquide, at the NREL/DOE Biogas and Fuel Cells Workshop held June 11-13, 2012, in Golden, Colorado.

  14. Air Liquide - Biogas & Fuel Cells

    Broader source: Energy.gov (indexed) [DOE]

    and the environment PT Loma WWTP, Biogas to Fuel Cell Power BioFuels Energy Biogas to BioMethane to 4.5 MW Fuel Cell Power 3 FCE Fuel Cells 2 via directed...

  15. Biogas: the Chinese experience

    SciTech Connect (OSTI)

    Thorhaug, A.

    1980-10-01

    This article details the history of biogas in China and its development as a renewable energy source. There are 7.2 million biogas plants that benefit directly 35 million rural people. The average family digester costs $20 to $40 and can easily be made by unskilled technical workers. The design of a typical digester is described together with its maintenance and recovery of gas. The uses of biogas in China are numerous and solves most of the major energy problems of rural life such as village cooking, and fuel for irrigation pumps and farm tractors. The utilizing of human, animal and agricultural waste is in itself a large benefit and a list of other benefits to the Chinese is given.

  16. Zebec Biogas Limited | Open Energy Information

    Open Energy Info (EERE)

    Zebec Biogas Limited Jump to: navigation, search Name: Zebec Biogas Limited Place: Glasgow, Scotland, United Kingdom Zip: G12 9JD Product: Sotland-based biogas company. The firm is...

  17. Biogas Opportunities Roadmap | Department of Energy

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

    Biogas Opportunities Roadmap Biogas Opportunities Roadmap Biogas is a proven source of energy used in the United States and around the world for decades. As such, biogas systems can and should be an integral part of America's energy strategy moving forward. The Biogas Opportunities Roadmap builds on progress made to date to identify voluntary actions that can be taken to reduce methane emissions through the use of biogas systems and outlines strategies to overcome barriers limiting further

  18. Small-scale biogas applications

    SciTech Connect (OSTI)

    Not Available

    1981-08-01

    Guidance is given through the exercise of determining whether a biogas system is worthwhile for a farm owner. After a brief description of anaerobic digestion and characteristics and economics of biogas, basic features of anaerobic digesters are discussed. The use of biogas is discussed, starting with gas collection at the digester and ending with waste heat recovery in cogeneration systems. Direct heating with biogas is also covered briefly. The parts of a working biogas system are discussed. Three different case studies are reviewed. Directions are offered for collecting site data and a method for performing a preliminary economic analysis of a given operation. Firms and consultants with experience in the design and construction of biogas systems are listed. (LEW)

  19. Biogas Opportunities Roadmap Progress Report Infographic

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

    (EPA), created the Biogas Opportunities Roadmap as a response to the White House Climate ... BIOGAS OPPORTUNITIES ROADMAP PROGRESS REPORT POTENTIAL CAPACITY POLICY ACHIEVEMENTS There ...

  20. Biogas Technology Group Ltd | Open Energy Information

    Open Energy Info (EERE)

    Group Ltd Jump to: navigation, search Name: Biogas Technology Group Ltd. Place: England, United Kingdom Zip: PE28 5SB Product: UK based, Biogas Technology, provides infrastructure...

  1. Archea Biogas N V | Open Energy Information

    Open Energy Info (EERE)

    Biogas N V Jump to: navigation, search Name: Archea Biogas N.V. Place: Hessisch Oldendorf, Lower Saxony, Germany Zip: 31840 Product: Design, analysis, planning and construction of...

  2. German Biogas Association | Open Energy Information

    Open Energy Info (EERE)

    Association Jump to: navigation, search Name: German Biogas Association Place: Freising, Germany Zip: 85356 Product: The Association represents the interests of biogas plant...

  3. Biogas Opportunities Roadmap Progress Report | Department of Energy

    Office of Environmental Management (EM)

    Biogas Opportunities Roadmap Progress Report Biogas Opportunities Roadmap Progress Report PDF icon biogas_opportunites_roadmap_progress_report.pdf PDF icon biogas_opportunites_roadmap_progress_report_infographic.pdf More Documents & Publications Biogas Opportunities Roadmap Progress Report Infographic Biogas Opportunities Roadmap Biogas Markets and Federal Policy

  4. Biogas Opportunities Roadmap Progress Report Infographic | Department of

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

    Energy Biogas Opportunities Roadmap Progress Report Infographic Biogas Opportunities Roadmap Progress Report Infographic PDF icon biogas_opportunites_roadmap_progress_report_infographic.pdf More Documents & Publications Biogas Opportunities Roadmap Progress Report Biogas and Fuel Cells Workshop Summary Report: Proceedings from the Biogas and Fuel Cells Workshop, Golden, Colorado, June 11-13, 2012 Biogas Opportunities Roadmap

  5. Biogas Opportunities Roadmap 8-1-14

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

    Biogas Opportunities Roadmap Voluntary Actions to Reduce Methane Emissions and Increase Energy Independence U.S. Department of Agriculture, U.S. Environmental Protection Agency, U.S. Department of Energy August 2014 1 Biogas Opportunities Roadmap Table of Contents Executive Summary . ............................................................................................................. 4 I. Biogas and Biogas Systems

  6. Hydrogen and Biogas Production using Microbial Electrolysis Cells...

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

    Hydrogen and Biogas Production using Microbial Electrolysis Cells Hydrogen and Biogas Production using Microbial Electrolysis Cells Breakout Session 2-C: Biogas and Beyond: ...

  7. Biogas Nord GmbH | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Name: Biogas Nord GmbH Place: Bielefeld, North Rhine-Westphalia, Germany Zip: 33719 Product: Biogas Nord is a specialized engineering company for biogas...

  8. Tulalip Tribe - Biogas Project

    Energy Savers [EERE]

    Bio-Gas Project Daryl Williams November 18, 2008 Introduction Background Description of Project Partnership Feasibility Study/Business Plan Creation of Quil Ceda Power Funding Creation of Qualco Energy Closing Background Land-Use Changes from Agriculture to Other Types of Development Skykomish River WQ Problems Bacteria Nutrient Loading Relationship Between Tribes and Dairies Poor Economy for Dairy Operations Project Description Sewage Treatment for

  9. Hese Biogas GmbH | Open Energy Information

    Open Energy Info (EERE)

    Hese Biogas GmbH Place: Gelsenkirchen, North Rhine-Westphalia, Germany Zip: 45881 Product: Hese Biogas is a biogas plant manufacturer and a subsidiary of Schmack Biogas AG....

  10. Biogas Markets and Federal Policy | Department of Energy

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

    Markets and Federal Policy Biogas Markets and Federal Policy National policy and legislative outlook for biogas and fuel cells. Presented by Patrick Serfass, American Biogas Council, at the NREL/DOE Biogas and Fuel Cells Workshop held June 11-13, 2012, in Golden, Colorado. PDF icon june2012_biogas_workshop_serfass.pdf More Documents & Publications State Level Incentives for Biogas-Fuel Cell Projects Biogas and Fuel Cells Workshop Summary Report: Proceedings from the Biogas and Fuel Cells

  11. Biogas Opportunities Roadmap Fact Sheet

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

    Biogas Opportunities Roadmap: Voluntary Actions to Reduce Methane Emissions, Increase Energy Independence and Grow the Economy President Obama's Climate Action Plan In his Climate Action Plan, released in June 2013, President Obama directed the Administration to develop a comprehensive, interagency strategy to reduce methane emissions and promote cutting-edge technologies that help farmers, energy companies, and communities convert methane into a renewable energy source and grow America's biogas

  12. Substrate inhibition and control for high rate biogas production

    SciTech Connect (OSTI)

    Shin, H.S.

    1982-01-01

    This research addresses a critical aspect of the technical feasibility of biogas recovery with poultry manure using anaerobic digestion, namely, inhibition and toxicity factors limiting methane generation under high rate conditions. The research was designed to identify the limiting factors and to examine alternative pretreatment and in situ control methods for the anaerobic digestion of poultry manure as an energy producing system. Biogas production was indicated by the daily gas volume produced per unit digester capacity. Enhanced biogas generation from the anaerobic digester systems using poultry manure was studied in laboratory- and pilot-scale digester operations. It was found that ammonia nitrogen concentration above 4000 mg/l was inhibitory to biogas production. Pretreatment of the manure by elutriation was effective for decreasing inhibitory/toxic conditions. Increased gas production resulted without an indication of serious inhibition by increased volatile acids, indicating a limitation of available carbon sources. For poultry manure digestion, the optimum pH range was 7.1 to 7.6. Annual costs for pretreatment/biogas systems for 10,000, 30,000 and 50,000 birds were estimated and compared with annual surplus energy produced. The economic break-even point was achieved in digesters for greater than 30,000 birds. Capital cost of the digester system was estimated to be $18,300 with annual costs around $4000. It is anticipated that the digester system could be economically applied to smaller farms as energy costs increase.

  13. Apply

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Apply Application Process Bringing together top, space science students with internationally recognized researchers at Los Alamos in an educational and collaborative atmosphere. Contacts Director Misa Cowee Email Administrative Assistant Mary Wubbena Email Request more information Email Applications for the 2016 summer school are now closed. Applications were due on February 5, 2016. PLEASE NOTE: After the 2016 session, the program will not be offered again until 2018. Before applying Check your

  14. Biogas Impurities and Cleanup for Fuel Cells

    Broader source: Energy.gov (indexed) [DOE]

    Biogas Impurities and Cleanup for Fuel Cells Dennis Papadias and Shabbir Ahmed Argonne National Laboratory Presented at the Biogas and Fuel Cells Workshop Golden, CO June 11-13,...

  15. Natural Gas Quality Biogas | Argonne National Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Natural Gas Quality Biogas Transportation fuel and organic solid fertilizer from anaerobic digestion of wastewater solids and other organic wastes Organic solid fertilizer is rich in nitrogen, phosphorous, potassium, and sulfur. PDF icon NATURAL GAS-QUALITY BIOGAS

  16. Biogas Energia Ambiental SA | Open Energy Information

    Open Energy Info (EERE)

    Ambiental SA Jump to: navigation, search Name: Biogas Energia Ambiental SA Place: Sao Paulo, Sao Paulo, Brazil Zip: 04561-004 Product: Sao Paulo-based landfill biogas-to-energy...

  17. Biogas project advances in California

    SciTech Connect (OSTI)

    Wittrup, L.

    1995-04-01

    The National Renewable Energy Laboratory (NREL) has given a `thumbs up` rating to the high solids anaerobic digester project which is designed to produce biogas. The Sacramento Municipal Utility District (SMUD), the local utility, is considering the use of biogas to run a fuel cell pilot project. The designs for the three digesters are state-of-the-art, with each containing a horizontal trough measuring 120 feet long, 32 feet wide and 22 feet tall. NREL was asked by the PIA to review the mixing method in the digesters and analyze the overall potential success of the operation. The design employs a redundant system for foam removal from the digester gas, and has provisions to remove moisture from the biogas. However, there are no systems specified to reduce hydrogen sulfide levels. Since hydrogen sulfide is known to be corrosive, it may be destructive to the ultimate use as biogas in fuel cells. A suggested remedy from NREL is to add redundant iron sponge systems to remove hydrogen sulfide gases. A redundant system would allow regenerating one while the other is in service. In general, the lab found the design offers low construction costs, relative ease of operation, and a reasonably high level of anticipated success in operation. Therefore, NREL recommends proceeding with the current digester design plans, once the modifications as indicated are made.

  18. S R Biogas Energiesysteme AG | Open Energy Information

    Open Energy Info (EERE)

    Energiesysteme AG Jump to: navigation, search Name: S&R Biogas Energiesysteme AG Place: Frankfurt am Main, Hessen, Germany Zip: 60598 Product: S&R Biogas Energiesysteme is a biogas...

  19. Bio Energy Biogas GmbH | Open Energy Information

    Open Energy Info (EERE)

    Biogas GmbH Jump to: navigation, search Name: Bio Energy Biogas GmbH Place: Bad Oeynhausen, North Rhine-Westphalia, Germany Zip: 32545 Product: Bio Energy Biogas provides the whole...

  20. Envio Biogas GmbH | Open Energy Information

    Open Energy Info (EERE)

    Envio Biogas GmbH Jump to: navigation, search Name: Envio Biogas GmbH Place: Dortmund, North Rhine-Westphalia, Germany Zip: 44147 Product: North Rhine-Westphalia based biogas...

  1. Renion Biogas GmbH Co KG | Open Energy Information

    Open Energy Info (EERE)

    Renion Biogas GmbH Co KG Jump to: navigation, search Name: Renion Biogas GmbH & Co KG Place: Regensburg, Bavaria, Germany Zip: 93055 Product: JV between Schmack Biogas and Rewag to...

  2. Biogas Technologies and Integration with Fuel Cells | Department of Energy

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

    Technologies and Integration with Fuel Cells Biogas Technologies and Integration with Fuel Cells Presentation about Ros Roca Envirotec's biogas technologies and integration with fuel cells. Presented by Ian Handley, Ros Roca Envirotec, at the NREL/DOE Biogas and Fuel Cells Workshop held June 11-13, 2012, in Golden, Colorado. PDF icon june2012_biogas_workshop_handley.pdf More Documents & Publications Biogas and Fuel Cells Workshop Summary Report: Proceedings from the Biogas and Fuel Cells

  3. Biogas Opportunities Roadmap Progress Report Infographic

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

    United States Department of Agriculture (USDA), Department of Energy (DOE), and Environmental Protection Agency (EPA), created the Biogas Opportunities Roadmap as a response to the White House Climate Action Plan's directive to develop an interagency strategy to reduce methane emissions. Together, the Agencies along with industry partners have formed an Interagency Working Group to help expand the biogas industry. Strategically deployed biogas systems o er the nation a cost-e ective and

  4. Biogas, Solar, and Wind Energy Equipment Exemption | Department...

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

    Biogas, Solar, and Wind Energy Equipment Exemption Biogas, Solar, and Wind Energy Equipment Exemption < Back Eligibility Commercial Industrial Residential Agricultural Multifamily...

  5. EnviTec Biogas AG | Open Energy Information

    Open Energy Info (EERE)

    EnviTec Biogas AG Place: Saerbeck, North Rhine-Westphalia, Germany Zip: 48369 Product: Plans, finances, installs and commissions biogas systems including technical and biological...

  6. EnviTec Biogas India Private Limited | Open Energy Information

    Open Energy Info (EERE)

    Private Limited Jump to: navigation, search Name: EnviTec Biogas India Private Limited Place: India Product: Manufacturer of anaerobic digesters. References: EnviTec Biogas India...

  7. Biogas Opportunities Roadmap Progress Report

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

    BIOGAS OPPORTUNITIES ROADMAP PROGRESS REPORT USDA - EPA - DOE December 2015 ROADMAP INTRODUCTION 1 ACHIEVEMENTS 1 Policy and Program Achievements 1 Government Agency Achievements 1 Private Industry Achievements 4 Technology Achievements 5 Projects Funded 5 Technology Information Developed, Updated, and Revised 7 Dissemination of Resources and Information for Stakeholders 8 CHALLENGES AND OPPORTUNITIES 9 Challenges 9 Opportunities 11 Sector Trends 11 Stakeholder Engagement 11 Next Steps 13 Coming

  8. Swine lagoon biogas utilization system

    SciTech Connect (OSTI)

    Gettier, S.W.; Roberts, M.

    1994-12-31

    A project was conceived to design and build a system to recover methane from pig manure with covered anaerobic lagoon technology. Covered lagoon technology lends itself both to new lagoon construction and to retrofit designs on existing anaerobic lagoons. A two cell passive in-ground digester/lagoon system was designed for a 600 sow feeder pig farm. The digester was covered with a flexible fabric cover made of 30 mil XR-5. The biogas has 1,100 ppm hydrogen sulfide. For the first month of operation 473 cubic feet of biogas per hour has been recovered from the digester 24 hours per day. At this gas flow the engine turns an induction generator to produce 17.1 KW per hour. A little over 80% of the farm`s electrical needs are generated with methane from swine manure. On an annual basis there will be 150,000 KWh of electricity produced from 4.3 million cubic feet of biogas.

  9. Biogas and Fuel Cells Workshop Summary Report: Proceedings from the Biogas

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

    and Fuel Cells Workshop, Golden, Colorado, June 11-13, 2012 | Department of Energy Summary Report: Proceedings from the Biogas and Fuel Cells Workshop, Golden, Colorado, June 11-13, 2012 Biogas and Fuel Cells Workshop Summary Report: Proceedings from the Biogas and Fuel Cells Workshop, Golden, Colorado, June 11-13, 2012 The U.S. Department of Energy (DOE) National Renewable Energy Laboratory (NREL) held a Biogas and Fuel Cells Workshop June 11-13, 2012, in Golden, Colorado, to discuss biogas

  10. CX-008438: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Biogas Reconditioning Project CX(s) Applied: B5.1 Date: 06/27/2012 Location(s): Nevada Offices(s): National Energy Technology Laboratory

  11. CX-008282: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Biogas Reconditioning Project CX(s) Applied: B5.1 Date: 05/01/2012 Location(s): Nevada Offices(s): National Energy Technology Laboratory

  12. CX-008535: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    King County Biogas and Nutrient Reduction CX(s) Applied: A9 Date: 05/22/2012 Location(s): Washington Offices(s): Golden Field Office

  13. Development of biogas technology in India

    SciTech Connect (OSTI)

    Chiranjivi, C.; Raviprasad, A.; Rao, K.V.

    1981-01-01

    Biogas from organic wastes is a potential renewable energy to meet the domestic energy needs in India. The fundamentals of bio-gasification by anaerobic digestion are presented. The production of biogas from cattle manure in small anaerobic digesters is discussed illustrating with a popular digester model. 9 refs.

  14. Biogas Impurities and Cleanup for Fuel Cells | Department of Energy

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

    Impurities and Cleanup for Fuel Cells Biogas Impurities and Cleanup for Fuel Cells Presentation about biogas technologies and integration with fuel cells. Presented by Shabbir Ahmed, Argonne National Laboratory, at the NREL/DOE Biogas and Fuel Cells Workshop held June 11-13, 2012, in Golden, Colorado. PDF icon june2012_biogas_workshop_ahmed.pdf More Documents & Publications Fuel Quality Issues in Stationary Fuel Cell Systems Expanding the Use of Biogas with Fuel Cell Technologies CHP and

  15. Biogas and Fuel Cells Workshop Agenda | Department of Energy

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

    Agenda Biogas and Fuel Cells Workshop Agenda Agenda for the Biogas and Fuel Cells Workshop held June 11-13, 2012, at the National Renewable Energy Laboratory in Golden, Colorado. PDF icon june2012_biogas_workshop_agenda.pdf More Documents & Publications Biogas and Fuel Cells Workshop Summary Report: Proceedings from the Biogas and Fuel Cells Workshop, Golden, Colorado, June 11-13, 2012 Hydrogen Infrastructure Market Readiness Workshop Agenda EERE Quality Control Workshop Agenda

  16. Alternative Fuels Data Center: Landfills Convert Biogas Into Renewable

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Natural Gas Landfills Convert Biogas Into Renewable Natural Gas to someone by E-mail Share Alternative Fuels Data Center: Landfills Convert Biogas Into Renewable Natural Gas on Facebook Tweet about Alternative Fuels Data Center: Landfills Convert Biogas Into Renewable Natural Gas on Twitter Bookmark Alternative Fuels Data Center: Landfills Convert Biogas Into Renewable Natural Gas on Google Bookmark Alternative Fuels Data Center: Landfills Convert Biogas Into Renewable Natural Gas on

  17. Sludge storage lagoon biogas recovery and use

    SciTech Connect (OSTI)

    Muller, D.; Norville, C. )

    1991-07-01

    The City of Memphis has two wastewater treatment plants. The SWTP employs two large anaerobic digestion sludge lagoons as part of the overall sludge treatment system. Although these lagoons are effective in concentrating and digesting sludge, they can generate offensive odors. The SWTP uses aerobic digesters to partially stabilize the sludge and help reduce objectionable odors before it enters the lagoons. The anaerobic digestion of sludge in the lagoons results in the dispersion of a large quantity of biogas into the atmosphere. The City realized that if the lagoons could be covered, the odor problem could be resolved, and at the same, time, biogas could be recovered and utilized as a source of energy. In 1987, the City commissioned ADI International to conduct a feasibility study to evaluate alternative methods of covering the lagoons and recovering and utilizing the biogas. The study recommended that the project be developed in two phases: (1) recovery of the biogas and (2) utilization of the biogas. Phase 1 consists of covering the two lagoons with an insulated membrane to control odor and temperature and collect the biogas. Phase 1 was found to be economically feasible and offered a unique opportunity for the City to save substantial operating costs at the treatment facility. The Memphis biogas recovery project is the only application in the world where a membrane cover has been used on a municipal wastewater sludge lagoon. It is also the largest lagoon cover system in the world.

  18. Biogas, compost and fuel cells

    SciTech Connect (OSTI)

    Wichert, B.; Wittrup, L.; Robel, R.

    1994-08-01

    A pilot project now under development in Folsom, California, incorporates an anaerobic digestion/aerobic composting process that could eventually supply enough biogas to a fuel cell. The Sacramento Municipal Utility District (SMUD) has two fuel cells in operation and is participating in the research project. Recently, the California Prison Industry Authority (PIA) began operating a processing facility at the Folsom prison, designed for 100 tons/day of mixed waste from the City of Folsom. The 35,000 square foot Correctional Resource Recovery Facility (CRRF) uses minimum security inmates from Folsom`s Return to Custody Facility to manually separate recyclables and compostable materials from the waste stream. The PIA will be using a new technology, high solids anaerobic digestion, to compost the organic fraction (representing approximately 60 to 70 percent of the waste stream). Construction began in June on a 40-foot wide by 120-foot long and 22-foot deep anaerobic digester. Once the vessel is operational in 1995, the composting process and the gradual breakdown of organic material will produce biogas, which SMUD hopes to use to power an adjacent two megawatt fuel cell. The electricity generated will serve SMUD customers, including the waste facility and nearby correctional institutions. 1 fig.

  19. Performance of biogas plants of different designs

    SciTech Connect (OSTI)

    Not Available

    1981-08-01

    The performance of different designs of biogas digesters were evaluated at four Khadi and Village Industries Commission (KVIC) regional centres in: Vijapadi in Gujarat, Nasik in Maharashtra, Srinagar in Jammu and Kashmir, and Allahabad in Uttar Pradesh, India. The information provided in the evaluation includes the average daily gas production per unit of digester volume for each month, the total gas produced per unit of digester volume over an 18-month period, the costs of the KVIC-designed biogas digesters of different volume and the expenditures incurred in installing biogas digesters of different design.

  20. White Earth Biomass/Biogas Feasibility Study

    SciTech Connect (OSTI)

    Triplett, Michael

    2015-03-12

    The White Earth Nation examined the feasibility of cost savings and fossil energy reduction through the installation of biogas/biomass boiler at the tribal casino. The study rejected biogas options due to availability and site constraints, but found a favorable environment for technical and financial feasibility of installing a 5 MMBtu hot water boiler system to offset 60-70 percent of current fuel oil and propane usage.

  1. On-farm biogas systems information dissemination project. Final report

    SciTech Connect (OSTI)

    Campbell, J.K.; Koelsch, R.K.; Guest, R.W.; Fabian, E.

    1997-03-01

    The purpose of this project was to study how farmers manage anaerobic digesters on three New York State dairy farms. Two years of data collected were from both plug-flow and tower-type mixed-flow digesters at regular intervals over a three-year period revealed that the financial return from the energy produced by a biogass system in the late 1980`s is marginal. Little difficulty was experienced in operation of the anaerobic digester; however, several farms utilizing congeneration to convert biogas into electricity and heat suffered from not applying maintenance to the congenerator in a timely fashion.

  2. Biogas and Fuel Cells Workshop Summary Report: Proceedings from...

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

    Biogas and Fuel Cells Workshop Summary Report Proceedings from the Biogas and Fuel Cells Workshop Golden, Colorado June 11-13, 2012 Workshop Proceedings NRELBK-5600-56523 January...

  3. Hydrogen and Biogas Production using Microbial Electrolysis Cells |

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

    Department of Energy Hydrogen and Biogas Production using Microbial Electrolysis Cells Hydrogen and Biogas Production using Microbial Electrolysis Cells Breakout Session 2-C: Biogas and Beyond: Challenges and Opportunities for Advanced Biofuels from Wet-Waste Feedstocks Hydrogen and Biogas Production using Microbial Electrolysis Cells Bruce Logan, Kappe Professor of Environmental Engineering and Evan Pugh Professor, Pennsylvania State University PDF icon logan_bioenergy_2015.pdf More

  4. New Biogas Opportunities Roadmap is Part of Climate Change Solution |

    Office of Environmental Management (EM)

    Department of Energy Biogas Opportunities Roadmap is Part of Climate Change Solution New Biogas Opportunities Roadmap is Part of Climate Change Solution August 1, 2014 - 11:39am Addthis Biogas -- a byproduct of anaerobic digestion or fermentation of materials like sewage, municipal waste, crops and manure -- currently provides enough renewable energy to power the equivalent of almost 70,000 average American homes. | Energy Department file photo. Biogas -- a byproduct of anaerobic digestion

  5. Renewable Hydrogen Potential from Biogas in the United States

    SciTech Connect (OSTI)

    Saur, G.; Milbrandt, A.

    2014-07-01

    This analysis updates and expands upon previous biogas studies to include total potential and net availability of methane in raw biogas with respect to competing demands and includes a resource assessment of four sources of biogas: (1) wastewater treatment plants, including domestic and a new assessment of industrial sources; (2) landfills; (3) animal manure; and (4) a new assessment of industrial, institutional, and commercial sources. The results of the biogas resource assessment are used to estimate the potential production of renewable hydrogen from biogas as well as the fuel cell electric vehicles that the produced hydrogen might support.

  6. Fuel Cells on Bio-Gas (Presentation)

    SciTech Connect (OSTI)

    Remick, R. J.

    2009-03-04

    The conclusions of this presentation are: (1) Fuel cells operating on bio-gas offer a pathway to renewable electricity generation; (2) With federal incentives of $3,500/kW or 30% of the project costs, reasonable payback periods of less than five years can be achieved; (3) Tri-generation of electricity, heat, and hydrogen offers an alternative route to solving the H{sub 2} infrastructure problem facing fuel cell vehicle deployment; and (4) DOE will be promoting bio-gas fuel cells in the future under its Market Transformation Programs.

  7. Energy production potential of a 100 m/sup 3/ biogas generator

    SciTech Connect (OSTI)

    Bartlett, H.D.; Persson, S.P.; Regan, R.W.

    1981-01-01

    The Penn State 100-cow capacity digester system - 100 m/sup 3/ (Upright Silo), heated (35/sup 0/C), continuous feed (1 to 2 times daily), gas agitation (continuously) - operated dependably on a continuous basis for periods as long as 9 months. Alternative systems for handling high solids-content input (up to 15% TS) were tested. Daily feedings of dairy manure slurries (8 to 15% TS) at rates of 345 to 1030 kg VS resulted in total biogas production rates of 70 to 200 m/sup 3//day, respectively. Increased loading rates, and related reduction in retention time to as low as 11 days, increased the energy recovery ratio (m/sup 3/ biogas/m/sup 3/ digester volume) to 2.02. Daily energy production was as high as 35,000 kJ/cow. Part of the biogas produced was used satisfactorily as fuel or a hot water boiler to heat incoming slurry and offset the digester heat losses. Tests of biogas as fuel for a water heater and for internal combustion engines showed combustion efficiencies comparable to other fuels on the basis of its energy content. Experience in operating the digester over a 4-year period showed that uncoated, galvanized, or enamel-painted steel are unsatisfactory for digester components that are in contact with both biogas and slurry. Carefully applied epoxy paints seemed to adequately protect continuously submerged steel components. Concrete, plastic, stainless steel, and treated wood appear to be suitable construction materials. Estimated costs versus returns for the Penn State digester system (75 to 76 prices) were $20,000 initial costs, and an annual return equal to the value of 900 GJ of energy.

  8. Biogas Potential in the United States (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-10-01

    Biogas has received increased attention as an alternative energy source in the United States. The factsheet provides information about the biogas (methane) potential from various sources in the country (by county and state) and estimates the power generation and transportation fuels production (renewable natural gas) potential from these biogas sources. It provides valuable information to the industry, academia and policy makers in support of their future decisions.

  9. BioGas Energy Inc | Open Energy Information

    Open Energy Info (EERE)

    Area Sector: Biomass Product: Makes anaerobic digesters that convert manure into methane for fuel Website: www.biogas-energy.comsiteind Coordinates: 47.6163159,...

  10. A technoeconomic assessment of solar-assisted biogas systems

    SciTech Connect (OSTI)

    Bansal, N.K. )

    1988-01-01

    Biogas has been recognized as one of the best available renewable and decentralized sources of energy and organic fertilizer for a country like India. There is enough evidence to prove that temperature has a profound influence on the rate of biogas production. In temperate climates, where the winters are mild, solar energy systems can be effectively used to increase the temperature of the biogas digester to the desired level. This paper examines various techniques, such as a solar greenhouse on the biogas digester, a shallow solar pond water heater, insulation, and a heat exchanger, and their technoeconomic viability.

  11. Biogas and Fuel Cells Workshop Summary Report: Proceedings from...

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

    to discuss biogas and waste-to-energy technologies for fuel cell applications. The overall objective was to identify opportunities for coupling renewable biomethane with highly ...

  12. Renewable Hydrogen Potential from Biogas in the United States

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... The estimates do not include electricity, water, or other materials that may also be required in the biogas, biomethane, and hydrogen production processes. The geographic ...

  13. Climate balance of biogas upgrading systems

    SciTech Connect (OSTI)

    Pertl, A.; Mostbauer, P.; Obersteiner, G.

    2010-01-15

    One of the numerous applications of renewable energy is represented by the use of upgraded biogas where needed by feeding into the gas grid. The aim of the present study was to identify an upgrading scenario featuring minimum overall GHG emissions. The study was based on a life-cycle approach taking into account also GHG emissions resulting from plant cultivation to the process of energy conversion. For anaerobic digestion two substrates have been taken into account: (1) agricultural resources and (2) municipal organic waste. The study provides results for four different upgrading technologies including the BABIU (Bottom Ash for Biogas Upgrading) method. As the transport of bottom ash is a critical factor implicated in the BABIU-method, different transport distances and means of conveyance (lorry, train) have been considered. Furthermore, aspects including biogas compression and energy conversion in a combined heat and power plant were assessed. GHG emissions from a conventional energy supply system (natural gas) have been estimated as reference scenario. The main findings obtained underlined how the overall reduction of GHG emissions may be rather limited, for example for an agricultural context in which PSA-scenarios emit only 10% less greenhouse gases than the reference scenario. The BABIU-method constitutes an efficient upgrading method capable of attaining a high reduction of GHG emission by sequestration of CO{sub 2}.

  14. Biogas Potential on Long Island, New York: A Quantification Study

    SciTech Connect (OSTI)

    Mahajan, D.; Patel, S.; Tonjes, D.

    2011-08-25

    Biogas is the product of anaerobic digestion of waste, whether occurring spontaneously in landfills or under controlled conditions in digesters. Biogas is viewed as an important energy source in current efforts to reduce the use of fossil fuels and dependency on imported resources. Several studies on the assessment of biogas potential have been made at regional, national, and global scales. However, because it is not economically feasible to transport biogas feedstock over long distances, it is more appropriate to consider local waste sources for their potential to produce biogas. An assessment of the biogas potential on Long Island, based on the review of local landfills, wastewater treatment plants, solid waste generation and management, and agricultural waste, found that 234 x 10{sup 6} m{sup 3} of methane (CH{sub 4}) from biogas might be harvestable, although substantial barriers for complete exploitation exist. This number is equivalent to 2.52 TW-h of electricity, approximately 12% of fossil fuel power generation on Long Island. This work can serve as a template for other areas to rapidly create or approximate biogas potentials, especially for suburban U.S. locations that are not usually thought of as sources of renewable energy.

  15. Technoeconomic Analysis of Biomethane Production from Biogas and Pipeline Delivery (Presentation)

    SciTech Connect (OSTI)

    Jalalzadeh-Azar, A.

    2010-10-18

    This presentation summarizes "A Technoeconomic Analysis of Biomethane Production from Biogas and Pipeline Delivery".

  16. Expanding the Use of Biogas with Fuel Cell Technologies | Department of

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

    Energy Expanding the Use of Biogas with Fuel Cell Technologies Expanding the Use of Biogas with Fuel Cell Technologies DOE perspective on expanding the use of biogas with fuel cell technologies. Presented by Sunita Satyapal, DOE Fuel Cell Technologies Program, at the NREL/DOE Biogas and Fuel Cells Workshop held June 11-13, 2012, in Golden, Colorado. PDF icon june2012_biogas_workshop_satyapal.pdf More Documents & Publications Biomass Program Perspectives on Anaerobic Digestion and Fuel

  17. Sludge storage lagoon biogas recovery and use. Volume 2

    SciTech Connect (OSTI)

    Muller, D.; Norville, C.

    1991-07-01

    The City of Memphis has two wastewater treatment plants. The SWTP employs two large anaerobic digestion sludge lagoons as part of the overall sludge treatment system. Although these lagoons are effective in concentrating and digesting sludge, they can generate offensive odors. The SWTP uses aerobic digesters to partially stabilize the sludge and help reduce objectionable odors before it enters the lagoons. The anaerobic digestion of sludge in the lagoons results in the dispersion of a large quantity of biogas into the atmosphere. The City realized that if the lagoons could be covered, the odor problem could be resolved, and at the same, time, biogas could be recovered and utilized as a source of energy. In 1987, the City commissioned ADI International to conduct a feasibility study to evaluate alternative methods of covering the lagoons and recovering and utilizing the biogas. The study recommended that the project be developed in two phases: (1) recovery of the biogas and (2) utilization of the biogas. Phase 1 consists of covering the two lagoons with an insulated membrane to control odor and temperature and collect the biogas. Phase 1 was found to be economically feasible and offered a unique opportunity for the City to save substantial operating costs at the treatment facility. The Memphis biogas recovery project is the only application in the world where a membrane cover has been used on a municipal wastewater sludge lagoon. It is also the largest lagoon cover system in the world.

  18. Biogas electric power generation: 25 kW or greater

    SciTech Connect (OSTI)

    Not Available

    1981-06-01

    A biogas cogeneration system consists basically of: an anaerobic digester to produce the gas, a prime mover which burns the gas and makes power, and recovery devices which capture engine waste heat. Guidance is given through the exercise of determining whether biogas cogeneration is worthwhile. Design, construction, and operation are covered in general. Theoretical and practical background on biogas cogeneration are given, and directions for collecting site data and a method for performing a preliminary economic analysis for a given operation are given. (LEW)

  19. Expanding the Use of Biogas with Fuel Cell Technologies

    Broader source: Energy.gov (indexed) [DOE]

    Program Manager 6112012 Expanding the Use of Biogas with Fuel Cell Technologies U.S. Energy Consumption U.S. Primary Energy Consumption by Source and Sector Renewable Electric...

  20. US Energy Biogas Corp prev ZAPCO | Open Energy Information

    Open Energy Info (EERE)

    Corp prev ZAPCO Jump to: navigation, search Name: US Energy Biogas Corp (prev ZAPCO) Place: Connecticut Zip: 6001 Product: Owns and operates 26 landfill gas-to-energy (LFG)...

  1. CX-009743: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Novel Sorbent to Cleanup Biogas for Combined Heat and Power Systems CX(s) Applied: B3.6 Date: 12/19/2012 Location(s): Connecticut Offices(s): National Energy Technology Laboratory

  2. CX-007365: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Integration of the Green Lane Energy Biogas Generator CX(s) Applied: B1.7 Date: 11/17/2011 Location(s): Oregon Offices(s): Bonneville Power Administration

  3. Co-digestion of cattle manure with food waste and sludge to increase biogas production

    SciTech Connect (OSTI)

    Maranon, E.; Castrillon, L.; Quiroga, G.; Fernandez-Nava, Y.; Gomez, L.; Garcia, M.M.

    2012-10-15

    Highlights: Black-Right-Pointing-Pointer Small increase in methane production was observed applying sonication pretreatment. Black-Right-Pointing-Pointer Biogas productions between 720 and 1100 mL/Lreactor day were achieved. Black-Right-Pointing-Pointer Volatile solids removal efficiencies ranged between 53% and 60%. Black-Right-Pointing-Pointer Lower methane yields were obtained when operating under thermophilic conditions. Black-Right-Pointing-Pointer Optimum OLR in lab-scale CSTR was 1.2-1.3 g VS/L day (HRT: 20 days). - Abstract: Anaerobic co-digestion strategies are needed to enhance biogas production, especially when treating certain residues such as cattle/pig manure. This paper presents a study of co-digestion of cattle manure with food waste and sewage sludge. With the aim of maximising biogas yields, a series of experiments were carried out under mesophilic and thermophilic conditions using continuously stirred-tank reactors, operating at different hydraulic residence times. Pretreatment with ultrasound was also applied to compare the results with those obtained with non-pretreated waste. Specific methane production decreases when increasing the OLR and decreasing HRT. The maximum value obtained was 603 LCH{sub 4}/kg VS{sub feed} for the co-digestion of a mixture of 70% manure, 20% food waste and 10% sewage sludge (total solid concentration around 4%) at 36 Degree-Sign C, for an OLR of 1.2 g VS/L day. Increasing the OLR to 1.5 g VS/L day led to a decrease of around 20-28% in SMP. Lower methane yields were obtained when operating at 55 Degree-Sign C. The increase in methane production when applying ultrasound to the feed mixtures does not compensate for the energy spent in this pretreatment.

  4. Novel Sorbent to Clean Biogas for Fuel Cell Combined Heat and...

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

    Sorbent to Clean Biogas for Fuel Cell Combined Heat and Power - Fact Sheet, 2015 Novel Sorbent to Clean Biogas for Fuel Cell Combined Heat and Power - Fact Sheet, 2015 TDA Research ...

  5. Biogas From Municipal WWTPs: Fuel Cells Viewed as a Value Proposition

    Broader source: Energy.gov [DOE]

    Presentation about the value proposition for biogas from waste water treatment plants. Presented by Steve Hamilton, SCS Energy, at the NREL/DOE Biogas and Fuel Cells Workshop held June 11-13, 2012, in Golden, Colorado.

  6. B A S Biogas Anlagen Systeme GmbH | Open Energy Information

    Open Energy Info (EERE)

    B A S Biogas Anlagen Systeme GmbH Jump to: navigation, search Name: B.A.S. Biogas Anlagen Systeme GmbH Place: Tellingstedt, Schleswig-Holstein, Germany Zip: 25782 Product: B.A.S....

  7. ABO Wind Biogas Sachsen Anhalt GmbH Co KG | Open Energy Information

    Open Energy Info (EERE)

    Biogas Sachsen Anhalt GmbH Co KG Jump to: navigation, search Name: ABO Wind Biogas Sachsen-Anhalt GmbH & Co. KG Place: Wiesbaden, Saxony-Anhalt, Germany Zip: 65193 Product: Company...

  8. Biogas end-use in the European community

    SciTech Connect (OSTI)

    Constant, M.; Naveau, H.; Nyns, E.J. ); Ferrero, G.L.

    1989-01-01

    In Europe over the past few years the generation of biogas for energy and environmental purposes has been gaining in importance. Industrial wastewaters, cattle manure, sewage sludges, urban wastes, crop residues, algae and aquatic biomass are all typical of the materials being utilized. In contrast to the extensive inventory of biomethanation processes which has been carried out within the EEC, until recently a detailed, up-to-date investigation of the end-sues of biogas had not been undertaken. To supply the necessary information, the Commission of the European Communities and the Belgian Science Policy Office jointly entrusted a study to the Unit of Bioengineering at the Catholic University of Louvain, Belgium. This book is record of the study and has the following key features: it gives a broad overview of the ongoing use of biogas in Europe; it summarizes available data on storage, purification and engines using biogas; it draws several conclusions concerning the technical and economic viability of the processes; it discusses the problems of using biogas; and it outlines recommendations and future R and D and demonstration projects in the field.

  9. Design and operation of small biogas plants

    SciTech Connect (OSTI)

    Abdel-Dayem, A.M.; Hamad, M.A.

    1980-12-01

    This paper concentrates on the experience gained from the adaptation of the Chinese biogas technology to rural areas of Egypt. Three different prototype digesters have been constructed. The first is a 10 M/sup 3/ rectangular digester of the water pressure type, the second is a 6 M/sup 3/ circular and shallow digester with domed roof and dished bottom. The third prototype unit with a capacity of 7 M/sup 3/ has been recently constructed. It combines the features of both plug flow and the Indian movable cap types. Provisions for solar heating of feed water, composting of effluent and attachments to both latrine and animal shed were incorporated in the unit. The structural theory, design criteria, construction technique and cost estimation of the circular digester are described. Some operation and performance data of the circular digester are presented. This covers the effects of variation of ambient temperature on internal temperature, effects of temperature and pressure on the gas production rate and composition.

  10. Evaluating the biogas potential of the dry fraction from pretreatment of food waste from households

    SciTech Connect (OSTI)

    Murto, Marika; Bjrnsson, Lovisa; Rosqvist, Hkan; Bohn, Irene

    2013-05-15

    Highlights: ? A novel approach for biogas production from a waste fraction that today is incinerated. ? Biogas production is possible in spite of the impurities of the waste. ? Tracer studies are applied in a novel way. ? Structural material is needed to improve the flow pattern of the waste. ? We provide a solution to biological treatment for the complex waste fraction. - Abstract: At the waste handling company NSR, Helsingborg, Sweden, the food waste fraction of source separated municipal solid waste is pretreated to obtain a liquid fraction, which is used for biogas production, and a dry fraction, which is at present incinerated. This pretreatment and separation is performed to remove impurities, however also some of the organic material is removed. The possibility of realising the methane potential of the dry fraction through batch-wise dry anaerobic digestion was investigated. The anaerobic digestion technique used was a two-stage process consisting of a static leach bed reactor and a methane reactor. Treatment of the dry fraction alone and in a mixture with structural material was tested to investigate the effect on the porosity of the leach bed. A tracer experiment was carried out to investigate the liquid flow through the leach beds, and this method proved useful in demonstrating a more homogenous flow through the leach bed when structural material was added. Addition of structural material to the dry fraction was needed to achieve a functional digestion process. A methane yield of 98 m{sup 3}/ton was obtained from the dry fraction mixed with structural material after 76 days of digestion. This was in the same range as obtained in the laboratory scale biochemical methane potential test, showing that it was possible to extract the organic content in the dry fraction in this type of dry digestion system for the production of methane.

  11. State Level Incentives for Biogas-Fuel Cell Projects | Department of Energy

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

    Level Incentives for Biogas-Fuel Cell Projects State Level Incentives for Biogas-Fuel Cell Projects State policy and legislative outlook for biogas and fuel cells. Presented by Norma McDonald, Organic Waste Systems, at the NREL/DOE Biogas and Fuel Cells Workshop held June 11-13, 2012, in Golden, Colorado. PDF icon june2012_biogas_workshop_mcdonald.pdf More Documents & Publications Power Purchase Agreements Midsize Wind Turbines for the U.S. Community Wind Market Solar Webinar Presentation

  12. Biogas from agricultural and other wastes: a subject bibliography

    SciTech Connect (OSTI)

    Shadduck, G.

    1981-01-01

    This bibliography covers the following areas: application of anaerobic digestion to agricultural wastes, biochemistry and microbiology, factors in digester design and performance, digester design and types, digestion of individual materials, biogas use, use of digester effluent, integrated recycling systems, and economics and policy. (MHR)

  13. Increasing biogas yield of rural biogas digester by addition of NH/sub 4/HCO/sub 3/

    SciTech Connect (OSTI)

    Sun, G.C.; Chen, G.Q.; Chen, M.; Liu, K.X.; Zhou, S.Y.

    1983-12-01

    By addition of 0.3% NH/sub 4/HCO/sub 3/ instead of animal manure into rural biogas digester in which the rotted rice straw was the major feedstock, the biogas yield doubled in comparison with the check digester (0.1 m/sup 3//m/sup 3//d) and the fertility of NH/sub 4/HCO/sub 3/ did not decrease because of biogas fermentation. Many digesters have been built in China. But, owing to the problems of improper management, unsuitable influent mixing, etc., neither digesters nor feedstock were fully utilized. In order to solve these problems, adding NH/sub 4/HCO/sub 3/ into digester instead of animal manure was tried. Its results showed that the suitable C/N ratio of influent mixing was obtained, the fertility of effluent went up, and biogas producing rate increased. The concentration of NH/sub 4/HCO/sub 3/ is 0.2-0.6%, but the optimal is 0.3%.

  14. Biogas Potential in the United States (Fact Sheet), Energy Analysis, NREL (National Renewable Energy Laboratory)

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Energy Analysis Biogas Potential in the United States Biogas is the gaseous product of anaerobic digestion, a biological process in which microorganisms break down biodegradable material in the absence of oxygen. Biogas is comprised primarily of methane (50%-70%) and carbon dioxide (30%-50%), with trace amounts of other particulates and contaminants. It can be produced from various waste sources, including landfll material; animal manure; wastewater; and industrial, institutional, and commercial

  15. Biogas From Municipal WWTPs: Fuel Cells Viewed as a Value Proposition...

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

    From Municipal WWTPs: Fuel Cells Viewed as a Value Proposition Biogas From Municipal WWTPs: Fuel Cells Viewed as a Value Proposition Presentation about the value proposition for ...

  16. Overview of An Analysis Project for Renewable Biogas / Fuel Cell Technologies (Presentation)

    SciTech Connect (OSTI)

    Jalalzadeh-Azar, A.

    2009-11-19

    Presentation on renewable biogas: as an opportunity for commercialization of fuel cells presented as part of a panel discussion at the 2009 Fuel Cell Seminar, Palm Springs, CA.

  17. O'Brien Biogas IV LLC Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    References NEEDS 2006 Database Retrieved from "http:en.openei.orgwindex.php?titleO%27BrienBiogasIVLLCBiomassFacility&oldid397863" Feedback Contact needs updating...

  18. Performance evaluation of Janata and Deenbandhu biogas plants

    SciTech Connect (OSTI)

    Kalia, A.K.; Kanwar, S.S.

    1996-04-01

    Performance of the Janata and Deenbandhu fixed dome biogas plants for anaerobic digestion of dairy manure was evaluated under the conditions of a hilly region. In contrast to Janata, the Deenbandhu biogas plant was found to be not only cheaper on the basis of cost/m{sup 3} rated capacity of the plant, but it also produced more gas per unit of manure fed and per unit of digester volume in addition to maintaining a consistent rate of gas production during subsequent years from initial charging. The higher production of gas by 28.5% and 12.5% per kg of manure fed and 49.5% and 28.9% per m{sup 3} of digester volume was observed from this plant for highest 24 C and lowest 14 C digester temperatures of the plants for the months of July and December, respectively.

  19. Biogas and Fuel Cells Workshop Summary Report: Proceedings from the Biogas and Fuel Cells Workshop, Golden, Colorado, June 11-13, 2012

    SciTech Connect (OSTI)

    Not Available

    2013-01-01

    The U.S. Department of Energy (DOE) National Renewable Energy Laboratory (NREL) held a Biogas and Fuel Cells Workshop June 11-13, 2012, in Golden, Colorado, to discuss biogas and waste-to-energy technologies for fuel cell applications. The overall objective was to identify opportunities for coupling renewable biomethane with highly efficient fuel cells to produce electricity; heat; combined heat and power (CHP); or combined heat, hydrogen and power (CHHP) for stationary or motive applications. The workshop focused on biogas sourced from wastewater treatment plants (WWTPs), landfills, and industrial facilities that generate or process large amounts of organic waste, including large biofuel production facilities (biorefineries).

  20. Biogas production from anaerobic digestion of Spirulina maxima algal biomass

    SciTech Connect (OSTI)

    Rejean Samson; Anh LeDuy

    1982-08-01

    Spirulina maxima algal biomass could be used as the sole nutrient for the production of biogas by anaerobic digestion process. It is relatively simple to adapt the municipal sewage sludge to this new substrate. The adapted sludge is very stable. Under nonoptimal conditions, the methane yield and productivity obtained were 0.26 m/sup 3//(kg VS added day) and 0.26 m/sup 3//(kg VS added day), respectively, with the semicontinuous, daily fed, anaerobic digestion having loading rate of 0.97 kg VS/(m/sup 3/ day), retention time of 33 days and temperature of 30/sup 0/C.

  1. EA-1907: Biogas Anaerobic Digester Facility, Oakley, Kansas

    Broader source: Energy.gov [DOE]

    This EA evaluates the environmental impacts of a proposal by DOE and USDA to provide funding to Western Plains Energy, LLC (WPE) to construct, purchase equipment, and operate a new Biogas Anaerobic Digester at WPE's existing Ethanol Facility, located at 3022 County Road 18, Grinnell Township (Oakley), Gove County, Kansas. The proposed facility will include a receiving building, digester, and related infrastructure. Based on the analysis in USDA's Final EA and FONSI, DOE has determined that DOE's proposed action does not constitute a major Federal action that would significantly affect the quality of the human or natural environment.

  2. Biogas production from anaerobic digestion of Spirulina maxima algal biomass

    SciTech Connect (OSTI)

    Samson, R.; LeDuy, A.

    1982-08-01

    The photosynthetic spectrum of solar energy could be exploited for the production of chemical energy of methane through the combined algal-bacterial process. In this process, the algae are mass produced from light and from carbon in the first step. The algal biomass is then used as a nutrient for feeding the anaerobic digester, in the second step, for the production of methane by anaerobic bacteria. The carbon source for the production of algal biomass could be either organic carbon from wastewaters (for eucaryotic algae), or carbon dioxide from the atmosphere or from the combustion exhaust gases (for both prokaryotic and eukaryotic algae). The technical feasibility data on the anaerobic digestion of algal biomass have been reported for many species of algae including macroscopic algae and microscopic algae. Research being conducted in the authors' laboratory consists of using the semimicroscopic blue-green alga Spirulina maxima as the sole substrate for this combined algal-bacterial process. This species of alga is very attractive for the process because of its capability of using the atmospheric carbon dioxide as carbon source and its simple harvesting methods. Furthermore, it appeared that the fermentability of S. maxima is significantly higher than other microscopic algae. This communication presents the results on the anaerobic inoculum development by the adaptation technique. This inoculum was then used for the semicontinuous anaerobic digestion of S. maxima algal biomass. The evolutions of biogas production and composition, biogas yield, total volatile fatty acids, alkalinity, ammonia nitrogen, pH, and electrode potential were followed.

  3. Energy Economics of Farm Biogas in Cold Climates

    SciTech Connect (OSTI)

    Pillay, Pragasen; Grimberg, Stefan; Powers, Susan E

    2012-10-24

    Anaerobic digestion of farm and dairy waste has been shown to be capital intensive. One way to improve digester economics is to co-digest high-energy substrates together with the dairy manure. Cheese whey for example represents a high-energy substrate that is generated during cheese manufacture. There are currently no quantitative tools available that predict performance of co-digestion farm systems. The goal of this project was to develop a mathematical tool that would (1) predict the impact of co-digestion and (2) determine the best use of the generated biogas for a cheese manufacturing plant. Two models were developed that separately could be used to meet both goals of the project. Given current pricing structures of the most economical use of the generated biogas at the cheese manufacturing plant was as a replacement of fuel oil to generate heat. The developed digester model accurately predicted the performance of 26 farm digesters operating in the North Eastern U.S.

  4. Novel Sorbent to Clean Biogas for Fuel Cell Combined Heat and Power - Fact

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

    Sheet, 2015 | Department of Energy Sorbent to Clean Biogas for Fuel Cell Combined Heat and Power - Fact Sheet, 2015 Novel Sorbent to Clean Biogas for Fuel Cell Combined Heat and Power - Fact Sheet, 2015 TDA Research Inc., in collaboration with FuelCell Energy, is developing a new, high-capacity sorbent to remove sulfur from anaerobic digester gas. This technology will enable the production of a nearly sulfur-free biogas to replace natural gas in fuel cell power plants while reducing

  5. High Temperature Fuel Cell Tri-Generation of Power, Heat & H2 from Biogas

    Broader source: Energy.gov [DOE]

    Success story about using waste water treatment gas for hydrogen production at UC Irvine. Presented by Jack Brouwer, UC Irvine, at the NREL/DOE Biogas and Fuel Cells Workshop held June 11-13, 2012, in Golden, Colorado.

  6. Biogas to Liquid Fuels and Chemicals Presentation for BETO 2015 Project Peer Review

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

    Biogas to Liquid Fuels and Chemicals Using a Methanotrophic Microorganism WBS 2.3.2.102 2015 DOE BioEnergy Technologies Office (BETO) Project Peer Review March 24, 2015 Technology Area: Biochemical Conversion Principal Investigator: Michael T. Guarnieri Organization: National Renewable Energy Laboratory 2 Goal Statement Goals 1. Demonstrate proof of concept for a biogas-to-liquid fuels and chemicals process. 2. Enhance carbon conversion efficiency from methane to biomass and products. Outcome:

  7. SulfaTrap(tm): Novel Sorbent to Clean Biogas for Fuel Cell Combined Heat and

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

    Power | Department of Energy SulfaTrap(tm): Novel Sorbent to Clean Biogas for Fuel Cell Combined Heat and Power SulfaTrap(tm): Novel Sorbent to Clean Biogas for Fuel Cell Combined Heat and Power Improving Desulfurization Enables Fuel Cell Utilization of Digester Gases The need for clean, sustainable, and domestically produced energy has never been greater and demands new technologies and approaches for the way produces and uses energy. With their clean and quiet operation, solid oxide fuel

  8. One Year Down the Road of Biogas Industry Development | Department of

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

    Energy Year Down the Road of Biogas Industry Development One Year Down the Road of Biogas Industry Development December 18, 2015 - 9:40am Addthis Newtown Creek Wastewater Treatment Plant | New York City Department of Environmental Protection Newtown Creek Wastewater Treatment Plant | New York City Department of Environmental Protection DC Water’s Blue Plains Advanced Wastewater Treatment Plant | DC water DC Water's Blue Plains Advanced Wastewater Treatment Plant | DC water Newtown Creek

  9. Biogas production from anaerobic digestion of Spirulina maxima algal biomass

    SciTech Connect (OSTI)

    Samson, R.; LeDuy, A.

    1982-08-01

    The semimicroscopic blue-green alga Spirulina maxima makes an ideal substrate for anaerobic digestion because it is easy to harvest, it can use carbon dioxide from the atmosphere as its carbon source, and its fermentability is higher than that of other small algae. Digestion experiments demonstrated that S. maxima can serve as the sole nutrient for biogas production and that municipal sewage sludge, when adapted to this new substrate, is very stable. During semicontinuous daily-fed trials under non-optimal conditions at an 0.06 lb volatile solids (VS)/ft/sup 3/ (0.97 kg VS/m/sup 3/) loading rate, 33-day retention time, and 86/sup 0/F (30/sup 0/C) digestion temperature, the daily methane yield was 4.2 CF/lb (0.26 m/sup 3//kg) VS added, which represents 47% of the maximum theoretical yield. Studies on optimizing the process are underway.

  10. Novel Sorbent to Clean Up Biogas for CHPs

    SciTech Connect (OSTI)

    Alptekin, Gkhan O.; Jayataman, Ambalavanan; Schaefer, Matthew; Ware, Michael; Hunt, Jennifer; Dobek, Frank

    2015-05-30

    In this project, TDA Research Inc. (TDA) has developed low-cost (on a per unit volume of gas processed basis), high-capacity expendable sorbents that can remove both the H2S and organic sulfur species in biogas to the ppb levels. The proposed sorbents will operate downstream of a bulk desulfurization system as a polishing bed to provide an essentially sulfur-free gas to a fuel cell (or any other application that needs a completely sulfur-free feed). Our sorbents use a highly dispersed mixed metal oxides active phase with desired modifiers prepared over on a mesoporous support. The support structure allows the large organic sulfur compounds (such as the diethyl sulfide and dipropyl sulfide phases with a large kinetic diameter) to enter the sorbent pores so that they can be adsorbed and removed from the gas stream.

  11. The method of solid fermentation of biogas in Chinese rural areas

    SciTech Connect (OSTI)

    Zou, Y.; Zhao, Z.

    1983-12-01

    This report describes laboratory experimental results of solid method of biogas fermentation by using farm stalks and livestock manure as raw materials but without hydraulic pressure. Under natural conditions of ordinary temperature, the average rate of biogas production for 100 days has increased from 0.13 m/sup 3//m/sup 3/ of materials per day by using hydraulic pressure to 0.37 m/sup 3//m/sup 3/ of materials per day with dry method. The amount of gas produced per kg by the volatile solid material increases about 14% and there is little change in the methane content of the biogas. At present the biogas fermentation by means of hydraulic pressure in Chinese rural areas has certain special features, but there are disadvantages of low rate of biogas production and difficulty in filling and taking off materials. It requires about 100 dans (50 kg = 1 dan) of water to fill a digester. Hence a lot of labour is required. And, without stirring, it may easily result in separation of material and liquid in two layers and the formation of scum of the floating materials. It is thus unfavorable for microbial activities. According to our previous experiments and the reports of other workers, one of the important reasons for the low rate of biogas production is due to insufficient total solid (TS) content of the fermentation material. In this experiment, the authors used the method of solid fermentation instead of hydraulic pressure and obtained nearly double the rate of biogas production using smaller digesters which did not require as much labor to fill and remove materials.

  12. Demonstration of anaerobic biogas digesters in developing countries. Part III. The Philippines

    SciTech Connect (OSTI)

    Simpson, M.H.; Morales, E.C.

    1980-03-01

    The main theme of this series of articles is that ours is now a world-wide society, short on meeting needs for energy yet long on waste from our industrial, agricultural and human consumption processes. This is a study report about developments in the Philippines where waste management has been recognized and considered as an important practical source of energy. This is revealed by several reports of the number of biogas plants in operation in this country. According to the July 31, 1977 survey made by the Philippines Bureau of Animal Industries, 200 biogas plants were then installed and in operation of which 46 were government-owned and 154 privately-owned. More have been installed since then. This report presents some of the operating observations and developments from the joint engineering analyses project of the Philippines Bureau of Animal Industry, Man and the Biosphere Inter-Agency Committee on Ecological Studies, Bureau of Fisheries and Aquatic Resources and the National Institute of Science and Technology. The project's main objective was to show that establishing a biogas plant involves not only the production of a methane gas mixture but the integration of its other products as part of a system (i.e., using effluent water from the biogas digester for production of algae chlorell sp. for livestock and poultry feed, production of fish and fertilizing-irrigating of pasture and vegetable plots.). Housing development sewer systems with added biogas generators are also discussed.

  13. Improved biogas production from rice straw by co-digestion with kitchen waste and pig manure

    SciTech Connect (OSTI)

    Ye, Jingqing; Li, Dong; Sun, Yongming; Wang, Guohui; Yuan, Zhenhong; Zhen, Feng; Wang, Yao

    2013-12-15

    Highlights: Biogas production was enhanced by co-digestion of rice straw with other materials. The optimal ratio of kitchen waste, pig manure and rice straw is 0.4:1.6:1. The maximum biogas yield of 674.4 L/kg VS was obtained. VFA inhibition occurred when kitchen waste content was more than 26%. The dominant VFA were propionate and acetate in successful reactors. - Abstract: In order to investigate the effect of feedstock ratios in biogas production, anaerobic co-digestions of rice straw with kitchen waste and pig manure were carried out. A series of single-stage batch mesophilic (37 1 C) anaerobic digestions were performed at a substrate concentration of 54 g/L based on volatile solids (VS). The results showed that the optimal ratio of kitchen waste, pig manure, and rice straw was 0.4:1.6:1, for which the C/N ratio was 21.7. The methane content was 45.970.0% and rate of VS reduction was 55.8%. The biogas yield of 674.4 L/kg VS was higher than that of the digestion of rice straw or pig manure alone by 71.67% and 10.41%, respectively. Inhibition of biogas production by volatile fatty acids (VFA) occurred when the addition of kitchen waste was greater than 26%. The VFA analysis showed that, in the reactors that successfully produced biogas, the dominant intermediate metabolites were propionate and acetate, while they were lactic acid, acetate, and propionate in the others.

  14. H2A Biomethane Model Documentation and a Case Study for Biogas From Dairy Farms

    SciTech Connect (OSTI)

    Saur, G.; Jalalzadeh, A.

    2010-12-01

    The new H2A Biomethane model was developed to estimate the levelized cost of biomethane by using the framework of the vetted original H2A models for hydrogen production and delivery. For biomethane production, biogas from sources such as dairy farms and landfills is upgraded by a cleanup process. The model also estimates the cost to compress and transport the product gas via the pipeline to export it to the natural gas grid or any other potential end-use site. Inputs include feed biogas composition and cost, required biomethane quality, cleanup equipment capital and operations and maintenance costs, process electricity usage and costs, and pipeline delivery specifications.

  15. Novel Sorbent to Clean Biogas for Fuel Cell Combined Heat and Power

    SciTech Connect (OSTI)

    2009-11-01

    TDA Research Inc., in collaboration with FuelCell Energy, will develop a new, high-capacity sorbent to remove sulfur from anaerobic digester gas. This technology will enable the production of a nearly sulfur-free biogas to replace natural gas in fuel cell power plants while reducing greenhouse gas emissions from fossil fuels.

  16. CX-001941: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Renewable Energy Enterprise Zones (REEZ) Amalgamated Sugar Biogas Feasibility Study (Nampa #1)CX(s) Applied: A9, A11Date: 02/10/2010Location(s): Nampa, IdahoOffice(s): Energy Efficiency and Renewable Energy, Golden Field Office

  17. Chinese biogas digester: a potential model for small-scale, rural applications (a manual for construction and operation)

    SciTech Connect (OSTI)

    Nakagawa, C.H.; Honquilada, Q.L.

    1985-07-01

    This report gives a thorough description of a Philippine biogas project. It provides basic knowledge and guidance for the construction and operation of a small-scale family-size biogas unit. The report includes benefits of installation and a general overview of the construction process: structural features/considerations, planning/preparation, site consideration and operation and maintenance provisions. Contains numerous sketches, design diagrams, appendices and a reference bibliography.

  18. Applied combustion

    SciTech Connect (OSTI)

    1993-12-31

    From the title, the reader is led to expect a broad practical treatise on combustion and combustion devices. Remarkably, for a book of modest dimension, the author is able to deliver. The text is organized into 12 Chapters, broadly treating three major areas: combustion fundamentals -- introduction (Ch. 1), thermodynamics (Ch. 2), fluid mechanics (Ch. 7), and kinetics (Ch. 8); fuels -- coal, municipal solid waste, and other solid fuels (Ch. 4), liquid (Ch. 5) and gaseous (Ch. 6) fuels; and combustion devices -- fuel cells (Ch. 3), boilers (Ch. 4), Otto (Ch. 10), diesel (Ch. 11), and Wankel (Ch. 10) engines and gas turbines (Ch. 12). Although each topic could warrant a complete text on its own, the author addresses each of these major themes with reasonable thoroughness. Also, the book is well documented with a bibliography, references, a good index, and many helpful tables and appendices. In short, Applied Combustion does admirably fulfill the author`s goal for a wide engineering science introduction to the general subject of combustion.

  19. Biogas energy for Hawaiian small farms and homesteads, HI-11. Final report

    SciTech Connect (OSTI)

    Weitzenhoff, M.H.

    1980-02-01

    This report contains the results of a US Department of Energy, Appropriate Energy Technology grant for the development and demonstration of a simple, easy-to-operate and high energy yielding anaerobic bioconversion system for Hawaiian small scale hog farms. The system included a flexible material ''rubber'' digester, gas storage tank, algae pond, wastewater recycling loop, and gas utilization appliances. Ten cubic feet of biogas per 150 pound hog per day was identified as the sustainable yield of biogas using this system under Hawaiian farm conditions at a 15-day retention period without heating or mixing the anaerobic digester. Cost of the system was compared with the economic value of the gas produced and the investment recovery period was found to be 1.16 years. Biogas was used to fuel numerous farm appliances, including nursery infra-red heaters, gas lamps and an internal combustion powered water pump. Digested pig manure was renovated by recycling through an algae pond, after which it was used in biweekly hog housing sanitation washdowns. Finally, the results of the project have been promulgated through informal seminars, workshops, and the publication-distribution of a farmer oriented manual on digester installation and operation. 6 refs., 14 figs., 1 tab.

  20. Design consideration and economic analysis of a community size biogas unit

    SciTech Connect (OSTI)

    Abbus, S.P.

    1983-12-01

    At present, various organizations in Pakistan are involved in RandD work in biogas technology. Most of them are government organizations. The units developed or advertised by these organizations are of small size, i.e., for a single family, to provide gas for cooking and lighting only. In this paper, the design of a community-size biogas unit for power generation has been discussed based on hydraulic flow characteristics. The type of digesters which have been discussed are plug flow, arbitrary flow and complete mix flow. As the biological activity of the organic material in the reactor depends on the residence time and also on the temperature of the digesting liquor, hence the flow characteristics play a major role in the sizing of the digestion reactor tank. A diesel engine coupled with the biogas unit has been discussed. This not only provides power for pumping water, power for cottage industries, etc., but also the waste heat from the internal combustion engine can be used to heat the digester or for other heating needs. The economic evaluation of such a plant has been completed and the payback period has been calculated.

  1. Benefits of supplementing an industrial waste anaerobic digester with energy crops for increased biogas production

    SciTech Connect (OSTI)

    Nges, Ivo Achu; Escobar, Federico; Fu Xinmei; Bjoernsson, Lovisa

    2012-01-15

    Highlights: Black-Right-Pointing-Pointer This study demonstrates the feasibility of co-digestion food industrial waste with energy crops. Black-Right-Pointing-Pointer Laboratory batch co-digestion led to improved methane yield and carbon to nitrogen ratio as compared to mono-digestion of industrial waste. Black-Right-Pointing-Pointer Co-digestion was also seen as a means of degrading energy crops with nutrients addition as crops are poor in nutrients. Black-Right-Pointing-Pointer Batch co-digestion methane yields were used to predict co-digestion methane yield in full scale operation. Black-Right-Pointing-Pointer It was concluded that co-digestion led an over all economically viable process and ensured a constant supply of feedstock. - Abstract: Currently, there is increasing competition for waste as feedstock for the growing number of biogas plants. This has led to fluctuation in feedstock supply and biogas plants being operated below maximum capacity. The feasibility of supplementing a protein/lipid-rich industrial waste (pig manure, slaughterhouse waste, food processing and poultry waste) mesophilic anaerobic digester with carbohydrate-rich energy crops (hemp, maize and triticale) was therefore studied in laboratory scale batch and continuous stirred tank reactors (CSTR) with a view to scale-up to a commercial biogas process. Co-digesting industrial waste and crops led to significant improvement in methane yield per ton of feedstock and carbon-to-nitrogen ratio as compared to digestion of the industrial waste alone. Biogas production from crops in combination with industrial waste also avoids the need for micronutrients normally required in crop digestion. The batch co-digestion methane yields were used to predict co-digestion methane yield in full scale operation. This was done based on the ratio of methane yields observed for laboratory batch and CSTR experiments compared to full scale CSTR digestion of industrial waste. The economy of crop-based biogas production is limited under Swedish conditions; therefore, adding crops to existing industrial waste digestion could be a viable alternative to ensure a constant/reliable supply of feedstock to the anaerobic digester.

  2. mhtml:file://H:\CATX\APPROVED-CXS\EERE FOA 1201 - Rankine Cycle

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Eaton Corporation STATE: WI PROJECT TITLE : Affordable Rankine Cycle Waste Heat Recovery for Heavy Duty Trucks Funding Opportunity Announcement Number Procurement Instrument Number NEPA Control Number CID Number DE-FOA-0001201 DE-EE0007286 Based on my review of the information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 451.1A), I have made the following determination: CX, EA, EIS APPENDIX AND NUMBER: Description: B3.6 Small-scale research and

  3. Anaerobic co-digestion of the organic fraction of municipal solid waste with FOG waste from a sewage treatment plant: Recovering a wasted methane potential and enhancing the biogas yield

    SciTech Connect (OSTI)

    Martin-Gonzalez, L.; Colturato, L.F.; Font, X.; Vicent, T.

    2010-10-15

    Anaerobic digestion is applied widely to treat the source collected organic fraction of municipal solid wastes (SC-OFMSW). Lipid-rich wastes are a valuable substrate for anaerobic digestion due to their high theoretical methane potential. Nevertheless, although fat, oil and grease waste from sewage treatment plants (STP-FOGW) are commonly disposed of in landfill, European legislation is aimed at encouraging more effective forms of treatment. Co-digestion of the above wastes may enhance valorisation of STP-FOGW and lead to a higher biogas yield throughout the anaerobic digestion process. In the present study, STP-FOGW was evaluated as a co-substrate in wet anaerobic digestion of SC-OFMSW under mesophilic conditions (37 {sup o}C). Batch experiments carried out at different co-digestion ratios showed an improvement in methane production related to STP-FOGW addition. A 1:7 (VS/VS) STP-FOGW:SC-OFMSW feed ratio was selected for use in performing further lab-scale studies in a 5 L continuous reactor. Biogas yield increased from 0.38 {+-} 0.02 L g VS{sub feed}{sup -1} to 0.55 {+-} 0.05 L g VS{sub feed}{sup -1} as a result of adding STP-FOGW to reactor feed. Both VS reduction values and biogas methane content were maintained and inhibition produced by long chain fatty acid (LCFA) accumulation was not observed. Recovery of a currently wasted methane potential from STP-FOGW was achieved in a co-digestion process with SC-OFMSW.

  4. Environmental assessment and finding of no significant impact: Biorecycling Technologies, Inc., Noble Biogas and Fertilizer Plant, Fresno County, California

    SciTech Connect (OSTI)

    1997-09-01

    The US Department of Energy (DOE) is considering a proposal from the California Energy Commission for partial funding up to $1,500,000 of the construction of the biorecycling Technologies, Inc., (BTI) Noble Biogas and Fertilizer Plant in Fresno County, California. BTI along with its contractors and business partners would develop the plant, which would use manure and green waste to produce biogas and a variety of organic fertilizer products. The California Energy Commission has requested funding from the DOE Commercialization Ventures program to assist in the construction of the plant, which would produce up to one megawatt of electricity by burning biogas in a cogeneration unit. The purpose of this environmental assessment (EA) is to provide DOE and the public with information on potential environmental impacts associated with funding development of the proposed project.

  5. Novel Sorbent to Clean Biogas for Fuel Cell Combined Heat and Power Systems

    Energy Savers [EERE]

    Gökhan O. Alptekin TDA Research, Inc. Wheat Ridge, CO U.S. DOE Advanced Manufacturing Office Peer Review Meeting Washington, D.C. May 6-7, 2014 This presentation does not contain any proprietary, confidential, or otherwise restricted information. Project Objective  The objective is to develop a low-cost, high-capacity expendable sorbent to remove both sulfur species in biogas to ppb levels, making its use possible in a fuel cell CHP unit  The high concentrations of sulfur species in the

  6. Determination of biogas generation potential as a renewable energy source from supermarket wastes

    SciTech Connect (OSTI)

    Alkanok, Gizem; Demirel, Burak Onay, Turgut T.

    2014-01-15

    Highlights: Disposal of supermarket wastes in landfills may contribute to environmental pollution. High methane yields can be obtained from supermarket wastes by anaerobic co-digestion. Fruit and vegetable wastes or dairy products wastes could individually be handled by a two-stage anaerobic process. Buffering capacity, trace metal and C/N ratio are essential for digestion of supermarket wastes. - Abstract: Fruit, vegetable, flower waste (FVFW), dairy products waste (DPW), meat waste (MW) and sugar waste (SW) obtained from a supermarket chain were anaerobically digested, in order to recover methane as a source of renewable energy. Batch mesophilic anaerobic reactors were run at total solids (TS) ratios of 5%, 8% and 10%. The highest methane yield of 0.44 L CH{sub 4}/g VS{sub added} was obtained from anaerobic digestion of wastes (FVFW + DPW + MW + SW) at 10% TS, with 66.4% of methane (CH{sub 4}) composition in biogas. Anaerobic digestion of mixed wastes at 5% and 8% TS provided slightly lower methane yields of 0.41 and 0.40 L CH{sub 4}/g VS{sub added}, respectively. When the wastes were digested alone without co-substrate addition, the highest methane yield of 0.40 L CH{sub 4}/g VS{sub added} was obtained from FVFW at 5% TS. Generally, although the volatile solids (VS) conversion percentages seemed low during the experiments, higher methane yields could be obtained from anaerobic digestion of supermarket wastes. A suitable carbon/nitrogen (C/N) ratio, proper adjustment of the buffering capacity and the addition of essential trace nutrients (such as Ni) could improve VS conversion and biogas production yields significantly.

  7. Process and installation for simultaneously producing compost and biogas from organic waste

    SciTech Connect (OSTI)

    Lebesgue, Y.; Zeana, A.

    1986-12-30

    A process is described for the simultaneous treatment of solid or semi-solid organic waste and liquid organic waste with a view to the simultaneous production of compost and biogas, wherein the liquid organic waste is subjected to a liquid-solid separation. The liquid phase from this separation is subjected to anaerobic fermentation in at least one closed digester, the solid phase from the liquid-solid separation is mixed with the solid or semi-solid organic waste, and the resulting mixture is subjected to aerobic fermentation at the periphery of the digester and in contact therewith. Mud, clarified liquid and gas are respectively discharged from the digester whereas compost from the aerobic fermentation of the solid or semi-solid waste is recovered at the periphery of the digester wherein the digester is characterized by two superimposed compartments, an upper compartment at low pressure and a lower compartment at high pressure, the compartments communicating together through at least one lateral pipe and through a central siphon. A means is provided for lowering the pressure of the lower compartment when the liquid reaches a predetermined level therein. An installation is described for the simultaneous treatment of solid or semi-solid organic waste and liquid waste with a view to the simultaneous production of compost and biogas. This comprises: means for separating the liquid organic waste into a solid phase and a liquid phase; at least one closed digester; means for introducing the liquid phase into the digester; means for mixing the solid phase with the solid or semi-solid waste; means for bringing the resulting mixture to the periphery of the digester in contact therewith; and means for discharging respectively from the digester the gas which is formed therein by anaerobic fermentation and the sludges which are deposited therein.

  8. Biogas and alcohol fuels production. Proceedings of the Seminar on Biomass, Energy for City, Farm, and Industry, Chicago, IL, October 25, 26, 1979

    SciTech Connect (OSTI)

    Goldstein, J.

    1980-01-01

    Basic principles of anaerobic digestion are considered along with the status of the Imperial Valley Biogas Project, the Department of Energy program for the recovery of energy and materials from urban waste, the principles of alcohol production from wastes, the mechanical recovery of a refuse-derived cellulosic feedstock for ethanol production, and the production of ethanol from cellulosic biomass. Attention is given to on-farm alcohol fuel production, the current status and future role of gasohol production, methane generation from small scale farms, farmsite installations of energy harvester anaerobic digesters, biogas/composting and landfill recovery, farm-scale composting as an option to anaerobic digestion, designing a high-quality biogas system, and methane as fuel of the future. A description is presented of subjects which are related to landfill gas recovery, biogas purification with permselective membranes, and anaerobic digestion of marine biomass. Other topics studied include the application of biogas technology in India, biogas production in China, biogasification of organic wastes in the Republic of the Philippines, and economics and operational experience of full-scale anaerobic dairy manure digester.

  9. How To Apply

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    CSCNSI How To Apply How to Apply for Computer System, Cluster, and Networking Summer Institute Emphasizes practical skills development Contact Leader Stephan Eidenbenz (505)...

  10. Applied Research Center

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ARC Privacy and Security Notice Skip over navigation Search the JLab Site Applied Research Center Please upgrade your browser. This site's design is only visible in a graphical browser that supports web standards, but its content is accessible to any browser. Concerns? Applied Research Center ARC Home Consortium News EH&S Reports print version ARC Resources Commercial Tenants ARC Brochure Library Conference Room Applied Research Center Applied Research Center front view Applied Research

  11. CX-000294: Categorical Exclusion Determination | Department of Energy

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

    294: Categorical Exclusion Determination CX-000294: Categorical Exclusion Determination A Novel Biogas Desulphurization Sorbent Technology for Molten Carbonate Fuel Cell- Based Combined Heat and Power Systems CX(s) Applied: B3.6 Date: 12/11/2009 Location(s): Golden, Colorado Office(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory Develop an expendable, high capacity sorbent to remove sulfur species from anaerobic digester gas, providing an essentially sulfur-free

  12. Effects of total solids concentrations of poultry, cattle, and piggery waste slurries on biogas yield

    SciTech Connect (OSTI)

    Itodo, I.N.; Awulu, J.O.

    1999-12-01

    The effects of total solids concentrations of poultry, cattle and piggery waste slurries on biogas yield was investigated. Twelve laboratory-size anaerobic batch digesters with 25 L volume were constructed and used for the experiments. Three replicates of 5%, 10%, 15%, and 20% TS concentrations of poultry, cattle, and piggery waste slurries were anaerobically digested for a 30-day detention period and gas yield was measured by the method of water displacement. Temperature variation within the digesters was measured with a maximum and minimum thermometer. Anaerobic digestion of the slurries was undertaken in the mesophilic temperature range (20--40 C). The carbon:nitrogen ratio of each of the slurries digested was determined. The carbon content was determined using the wackley-Black method, and nitrogen content was determined by the regular kjeldhal method. The pH was measured weekly during the period of digestion from a digital pH meter. Gas quality (% methane fraction) was also measured weekly from an analyzer. Coefficient of variation was computed to ascertain the status of the digestion process. Analysis of variance was used to determine the significant difference in gas yield at p < 0.05. Duncan's New Multiple Range Test at p < 0.05 was used to analyze the difference in gas yield among the various TS concentrations of the slurries investigated. The results indicate that biogas yield is of the order: 5% TS > 10% TS > 15% TS > 20% TS. This result shows that gas yield increases with decreasing TS concentration of the slurries. The ANOVA showed that the gas yield from the various TS % was significantly different (p < 0.05). DNMRT showed that there was significant difference in gas yield from the slurries and wastetypes investigated. Poultry waste slurries had the greatest gas yield (L CH4/kg TS) as the gas yield from the waste types was of the order: Poultry > Piggery > Cattle. The pH of the slurries was of the range 5.5 to 6.8 (weakly acidic). The C:N of the slurries varied between 6:1 and 9:1. The Coefficient of Variation (CV) for 10 consecutive days of digestion was less than 10% indicating a steady state in all the digesters.

  13. Biogas from refuse via an earth-sheltered passive solar digester. Final report

    SciTech Connect (OSTI)

    Not Available

    1984-02-01

    As originally conceived, the project involved the design, construction and operation of a test-scale refuse digestion system and alternative energy technology, as an integral component of a planned comprehensive waste management system based on the concept of recycling and resource recovery. Specific technologies employed in the digestion system included aerobic composting and anaerobic fermentation. System inputs included non-recycleable organic refuse (paper, food wastes, etc.) and septage (septic tank sludge), both of which represent disposal problems for many North American communities, and heat. Anticipated system outputs were biogas (50 to 60% methane), a premium fuel, and compostable sludge, a potential soil amendment-fertilizer. Projected net energy output was enhanced by incorporating biological feedstock preheating, earth sheltering, passive solar heating, and sludge heat recovery into the project design. The purpose of the project was to demonstrate the economic and environmental viability of this system versus competing waste-to-energy technologies. Due primarily to institutional barriers and related factors, the project did not progress to the point of enabling the stated purpose to be demonstrated.

  14. Rural biogas technology: effect of digester pressure on gas rate and composition

    SciTech Connect (OSTI)

    Hamad, M.A.; Abdel, Dayem, A.M.; El-Halwagi, M.M.

    1983-01-01

    The effect of digester pressure on gas rate and composition was studied using an experimental Chinese-type digester of 5 m/sup 3/ volume. Water buffalo dung was used as feedstock and was fermented at 40 days retention time. The increase in digester pressure was accompanied by a decrease in the amount of biogas produced. However, this decrease was partially compensated for by the increase in methane content. The latter may be attributed to the transfer of carbon dioxide from the gas phase to the liquid phase. The remainder of the noted decrease in the obtained gas amount was related to the increase of the nonconfined amount of slurry in the outlet chamber. Thus, it can be concluded that the initial amount of gas liberated was not a direct consequence of varying the digester pressure. A modified design for the outlet chamber is proposed. Such modification is anticipated to decrease the gas losses, partially stabilize the gas pressure and accordingly increase the efficiency of the digester operation as well as the gas combustion process.

  15. Co-digestion of sewage sludge with glycerol to boost biogas production

    SciTech Connect (OSTI)

    Fountoulakis, M.S.; Petousi, I.; Manios, T.

    2010-10-15

    The feasibility of adding crude glycerol from the biodiesel industry to the anaerobic digesters treating sewage sludge in wastewater treatment plants was studied in both batch and continuous experiments at 35 {sup o}C. Glycerol addition can boost biogas yields, if it does not exceed a limiting 1% (v/v) concentration in the feed. Any further increase of glycerol causes a high imbalance in the anaerobic digestion process. The reactor treating the sewage sludge produced 1106 {+-} 36 ml CH{sub 4}/d before the addition of glycerol and 2353 {+-} 94 ml CH{sub 4}/d after the addition of glycerol (1% v/v in the feed). The extra glycerol-COD added to the feed did not have a negative effect on reactor performance, but seemed to increase the active biomass (volatile solids) concentration in the system. Batch kinetic experiments showed that the maximum specific utilization rate ({mu}{sub max}) and the saturation constant (K{sub S}) of glycerol were 0.149 {+-} 0.015 h{sup -1} and 0.276 {+-} 0.095 g/l, respectively. Comparing the estimated values with the kinetics constants for propionate reported in the literature, it can be concluded that glycerol uptake is not the rate-limiting step during the process.

  16. Applied Energy Programs

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Applied Energy Programs Applied Energy Programs Los Alamos is using its world-class scientific capabilities to enhance national energy security by developing energy sources with limited environmental impact and by improving the efficiency and reliability of the energy infrastructure. CONTACT US Program Director Melissa Fox (505) 665-0896 Email Applied Energy Program Office serves as the hub connecting the Laboratory's scientific and technical resources to DOE sponsors, DoD programs, and to

  17. Applied & Computational Math

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    & Computational Math - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us ... Twitter Google + Vimeo GovDelivery SlideShare Applied & Computational Math HomeEnergy ...

  18. Applied Math & Software

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Math & Software - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us ... Twitter Google + Vimeo GovDelivery SlideShare Applied Math & Software HomeTransportation ...

  19. Experimental co-digestion of corn stalk and vermicompost to improve biogas production

    SciTech Connect (OSTI)

    Chen Guangyin; Zheng Zheng; Yang Shiguan; Fang Caixia; Zou Xingxing; Luo Yan

    2010-10-15

    Anaerobic co-digestion of corn stalk and vermicompost (VC) as well as mono-digestion of corn stalk were investigated. Batch mono-digestion experiments were performed at 35 {+-} 1 {sup o}C and initial total solid loading (TSL) ranged from 1.2% to 6.0%. Batch co-digestion experiments were performed at 35 {+-} 1 {sup o}C and initial TSL of 6% with VC proportions ranged from 20% to 80% of total solid (TS). For mono-digestion of corn stalk, a maximum methane yield of 217.60 {+-} 13.87 mL/g TS{sub added} was obtained at initial TSL of 4.8%, and acidification was found at initial TSL of 6.0% with the lowest pH value of 5.10 on day 4. Co-digestion improved the methane yields by 4.42-58.61% via enhancing volatile fatty acids (VFAs) concentration and pH value compared with mono-digestion of corn stalk. The maximum biogas yield of 410.30 {+-} 11.01 mL/g TS{sub added} and methane yield of 259.35 {+-} 13.85 mL/g TS{sub added} were obtained for 40% VC addition. Structure analysis by X-ray diffractometry (XRD) showed that the lowest crystallinity of 35.04 of digested corn stalk was obtained from co-digestion with 40% VC, which decreased 29.4% compared to 49.6 obtained from un-treated corn stalk. It is concluded that co-digestion with VC is beneficial for improving biodigestibility and methane yield from corn stalk.

  20. How To Apply

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    How To Apply How to Apply for Computer System, Cluster, and Networking Summer Institute Emphasizes practical skills development Contacts Program Lead Carolyn Connor (505) 665-9891 Email Professional Staff Assistant Nickole Aguilar Garcia (505) 665-3048 Email The 2016 application process will commence January 5 through February 13, 2016. Applicants must be U.S. citizens. Required Materials Current resume Official university transcript (with Spring courses posted and/or a copy of Spring 2016

  1. Hydrogen production via reforming of biogas over nanostructured Ni/Y catalyst: Effect of ultrasound irradiation and Ni-content on catalyst properties and performance

    SciTech Connect (OSTI)

    Sharifi, Mahdi; Haghighi, Mohammad; Abdollahifar, Mozaffar

    2014-12-15

    Highlights: Synthesis of nanostructured Ni/Y catalyst by sonochemical and impregnation methods. Enhancement of size distribution and active phase dispersion by employing sonochemical method. Evaluation of biogas reforming over Ni/Y catalyst with different Ni-loadings. Preparation of highly active and stable catalyst with low Ni content for biogas reforming. Getting H{sub 2}/CO very close to equilibrium ratio by employing sonochemical method. - Abstract: The effect of ultrasound irradiation and various Ni-loadings on dispersion of active phase over zeolite Y were evaluated in biogas reforming for hydrogen production. X-ray diffraction, field emission scanning electron microscopy, energy dispersive X-ray, BrunauerEmmettTeller, Fourier transform infrared analysis and TEM analysis were employed to observe the characteristics of nanostructured catalysts. The characterizations implied that utilization of ultrasound irradiation enhanced catalyst physicochemical properties including high dispersion of Ni on support, smallest particles size and high catalyst surface area. The reforming reactions were carried out at GHSV = 24 l/g.h, P = 1 atm, CH{sub 4}/CO{sub 2} = 1 and temperature range of 550850 C. Activity test displayed that ultrasound irradiated Ni(5 wt.%)/Y had the best performance and the activity remained stable during 600 min. Furthermore, the proposed reaction mechanism showed that there are three major reaction channels in biogas reforming.

  2. Apply for Beamtime

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Apply for Beamtime Apply for Beamtime Print Friday, 28 August 2009 13:23 Available Beamlines Determine which ALS beamlines are suitable for your experiment. To do this, you can review the ALS Beamlines Directory, contact the appropriate beamline scientist listed on the Directory, and/or contact the This e-mail address is being protected from spambots. You need JavaScript enabled to view it . Log In to the ALSHub user portal ALSHub Login For More Information About the Types of Proposals To learn

  3. Applied Science/Techniques

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Applied Science/Techniques Applied Science/Techniques Print The ALS is an excellent incubator of new scientific techniques and instrumentation. Many of the technical advances that make the ALS a world-class soft x-ray facility are developed at the ALS itself. The optical components in use at the ALS-mirrors and lenses optimized for x-ray wavelengths-require incredibly high-precision surfaces and patterns (often formed through extreme ultraviolet lithography at the ALS) and must undergo rigorous

  4. Information Science, Computing, Applied Math

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Capabilities Information Science, Computing, Applied Math science-innovationassetsimagesicon-science.jpg Information Science, Computing, Applied Math National security ...

  5. Apply for Technical Assistance

    Office of Environmental Management (EM)

    Apply for Technical Assistance Use this online form to request technical assistance from the DOE Offce of Indian Energy for planning and implementing energy projects on tribal lands. To help us determine whether your request fts within the program's scope and can be addressed with available resources, please provide the information below and then click on "Submit Request." Only requests from federally recognized Indian Tribes, bands, nations, tribal energy resource develop- ment

  6. Applied Computer Science

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ADTSC » CCS » CCS-7 Applied Computer Science Innovative co-design of applications, algorithms, and architectures in order to enable scientific simulations at extreme scale Leadership Group Leader Linn Collins Email Deputy Group Leader (Acting) Bryan Lally Email Climate modeling visualization Results from a climate simulation computed using the Model for Prediction Across Scales (MPAS) code. This visualization shows the temperature of ocean currents using a green and blue color scale. These

  7. Applied Modern Physics

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    1 Applied Modern Physics From the first bionic eye to airport scanners that detect liquid explosives, our expertise in developing advanced diagnostics results in real-world innovations. Contact Us Group Leader (acting) Larry Schultz Email Deputy Group Leader John George Email Group Office (505) 665-2545 QkarD Quantum key distribution technology could ensure truly secure commerce, banking, communications and data transfer. Read more... A history of excellence in the development and use of

  8. Research on Anaerobic Digestion: Optimization and Scalability of Mixed High-strength Food Processing Wastes for Renewable Biogas Energy

    SciTech Connect (OSTI)

    Yu, Zhongtang; Hitzhusen, Fredrick

    2012-12-27

    This research project developed and improved anaerobic digestion technologies, created a comprehensive Inventory of Ohio Biomass and a database of microorganisms of anaerobic digesters, and advanced knowledge and understanding of the underpinning microbiology of the anaerobic digestion process. The results and finding of this research project may be useful for future development and implementation of anaerobic digesters, especially at livestock farms. Policy makers and investors may also find the information on the biomass availability in Ohio and valuation of energy projects useful in policy making and making of investment decisions. The public may benefit from the information on biogas as an energy source and the potential impact of anaerobic digester projects on their neighborhoods.

  9. Differences in volatile methyl siloxane (VMS) profiles in biogas from landfills and anaerobic digesters and energetics of VMS transformations

    SciTech Connect (OSTI)

    Tansel, Berrin Surita, Sharon C.

    2014-11-15

    Highlights: In the digester gas, D4 and D5 comprised the 62% and 27% if siloxanes, respectively. In landfill gas, the bulk of siloxanes were TMSOH (58%) followed by D4 (17%). Methane utilization may be a possible mechanism for TMSOH formation in the landfills. The geometric configurations of D4 and D5 molecules make them very stable. - Abstract: The objectives of this study were to compare the types and levels of volatile methyl siloxanes (VMS) present in biogas generated in the anaerobic digesters and landfills, evaluate the energetics of siloxane transformations under anaerobic conditions, compare the conditions in anaerobic digesters and municipal solid waste (MSW) landfills which result in differences in siloxane compositions. Biogas samples were collected at the South District Wastewater Treatment Plant and South Dade Landfill in Miami, Florida. In the digester gas, D4 and D5 comprised the bulk of total siloxanes (62% and 27%, respectively) whereas in the landfill gas, the bulk of siloxanes were trimethylsilanol (TMSOH) (58%) followed by D4 (17%). Presence of high levels of TMSOH in the landfill gas indicates that methane utilization may be a possible reaction mechanism for TMSOH formation. The free energy change for transformation of D5 and D4 to TMSOH either by hydrogen or methane utilization are thermodynamically favorable. Either hydrogen or methane should be present at relatively high concentrations for TMSOH formation which explains the high levels present in the landfill gas. The high bond energy and bond distance of the SiO bond, in view of the atomic sizes of Si and O atoms, indicate that Si atoms can provide a barrier, making it difficult to break the SiO bonds especially for molecules with specific geometric configurations such as D4 and D5 where oxygen atoms are positioned inside the frame formed by the large Si atoms which are surrounded by the methyl groups.

  10. Apply for Beamtime

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Apply for Beamtime Print Available Beamlines Determine which ALS beamlines are suitable for your experiment. To do this, you can review the ALS Beamlines Directory, contact the appropriate beamline scientist listed on the Directory, and/or contact the This e-mail address is being protected from spambots. You need JavaScript enabled to view it . Log In to the ALSHub user portal ALSHub Login For More Information About the Types of Proposals To learn more about the three different types of

  11. Applied Science/Techniques

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Applied Science/Techniques Print The ALS is an excellent incubator of new scientific techniques and instrumentation. Many of the technical advances that make the ALS a world-class soft x-ray facility are developed at the ALS itself. The optical components in use at the ALS-mirrors and lenses optimized for x-ray wavelengths-require incredibly high-precision surfaces and patterns (often formed through extreme ultraviolet lithography at the ALS) and must undergo rigorous calibration and testing

  12. Apply for Beamtime

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Apply for Beamtime Print Available Beamlines Determine which ALS beamlines are suitable for your experiment. To do this, you can review the ALS Beamlines Directory, contact the appropriate beamline scientist listed on the Directory, and/or contact the This e-mail address is being protected from spambots. You need JavaScript enabled to view it . Log In to the ALSHub user portal ALSHub Login For More Information About the Types of Proposals To learn more about the three different types of

  13. ORISE: Applied health physics projects

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Applied health physics projects The Oak Ridge Institute for Science and Education (ORISE) provides applied health physics services to government agencies needing technical support ...

  14. Pilot project of biogas production from pig manure and urine mixture at ambient temperature in Ventanilla (Lima, Peru)

    SciTech Connect (OSTI)

    Ferrer, I. Gamiz, M.

    2009-01-15

    Parque Porcino de Ventanilla has an extension of 840 ha with 2200 farmers dedicated to pig production. There is a lack of services in the area (i.e., water supply, electricity, or waste collection). Anaerobic treatment of pig manure would replace current dumping and incineration, reducing environmental pollution and hazards to public health, as well as providing an organic fertilizer and biogas. The objective of the present work was to study the viability of ambient temperature anaerobic digestion of pig manure diluted in urine, by means of on-site pilot scale reactors. The final goal was to establish design parameters for anaerobic digesters to be implemented; since it was part of a project to improve life conditions for the farmers through the incorporation of better management techniques. Experiments were carried out in a low-cost pilot plant, which consists of three anaerobic digesters (225 L total volume), without heating or agitation, placed in a greenhouse. The start-up of the digestion process was performed with a mixture of temperature adapted pig manure-sludge and fresh rumen, and showed a good performance regardless of the dilution of pig manure with water or urine, which is a key parameter due to the scarcity of water in the area under study.

  15. Applied Optoelectronics | Open Energy Information

    Open Energy Info (EERE)

    optical semiconductor devices, packaged optical components, optical subsystems, laser transmitters, and fiber optic transceivers. References: Applied Optoelectronics1...

  16. Apply

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Unofficial transcripts are acceptable. If transcripts are not in English, provide a translation. If grades are not in the U.S.-traditional lettered (A,B,C), or GPA (out of 4.0)...

  17. Applied Materials | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: Applied Materials Address: 3050 Bowers Avenue Place: Santa Clara, California Zip: 95054 Sector: Solar Website: www.appliedmaterials.com...

  18. Sandia Energy - Applied Turbulent Combustion

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    submodels that bridge fundamental energy sciences with applied device engineering and optimization. Turbulent-combustion-lab1-300x218 Complementary burner facilities with...

  19. Removal of hydrogen sulfide from waste treatment plant biogas using the apollo scrubber

    SciTech Connect (OSTI)

    Smith, J.W.; Burrowes, P.A.; Gupta, A.; Walton, P.S.; Meffe, S.

    1996-12-31

    The removal of hydrogen sulfide and other sulphur compounds from anaerobic digester gas streams prior to their use as fuel for boilers, stationary engines, and cogeneration units minimizes corrosion problems and reduces sulfur emission loadings. A research program at the Department of Chemical Engineering and Applied Chemistry, University of Toronto in the 1980`s demonstrated the use of a modified flotation cell for the absorption of hydrogen sulfide from a gas stream and its catalytic oxidation to sulfur. The essence of the technology was a proprietary gas liquid contactor which provided very high mass transfer rates at the interface. A bench scale contactor developed at the university achieved hydrogen sulfide removal efficiencies of over 99.9% at atmospheric pressure. A demonstration unit for digester gas scrubbing applications was designed, fabricated, and then installed and evaluated at the Metropolitan Toronto Works Department - Main Treatment Plant (MTP).

  20. Applied Sedimentology | Open Energy Information

    Open Energy Info (EERE)

    Sedimentology Jump to: navigation, search OpenEI Reference LibraryAdd to library Book: Applied Sedimentology Author R.C. Salley Published Academic Press, 2000 DOI Not Provided...

  1. ORISE: Applied health physics projects

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Applied health physics projects The Oak Ridge Institute for Science and Education (ORISE) provides applied health physics services to government agencies needing technical support for decommissioning projects. Whether the need is assistance with the development of technical basis documents or advice on how to identify, measure and assess the presence of radiological materials, ORISE can help determine the best course for an environmental cleanup project. Our key areas of expertise include fuel

  2. Information Science, Computing, Applied Math

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Capabilities » Information Science, Computing, Applied Math /science-innovation/_assets/images/icon-science.jpg Information Science, Computing, Applied Math National security depends on science and technology. The United States relies on Los Alamos National Laboratory for the best of both. No place on Earth pursues a broader array of world-class scientific endeavors. Computer, Computational, and Statistical Sciences (CCS)» High Performance Computing (HPC)» Extreme Scale Computing, Co-design»

  3. Comparison of different procedures to stabilize biogas formation after process failure in a thermophilic waste digestion system: Influence of aggregate formation on process stability

    SciTech Connect (OSTI)

    Kleyboecker, A.; Liebrich, M.; Kasina, M.; Kraume, M.; Wittmaier, M.; Wuerdemann, H.

    2012-06-15

    Highlights: Black-Right-Pointing-Pointer Mechanism of process recovery with calcium oxide. Black-Right-Pointing-Pointer Formation of insoluble calcium salts with long chain fatty acids and phosphate. Black-Right-Pointing-Pointer Adsorption of VFAs by the precipitates resulting in the formation of aggregates. Black-Right-Pointing-Pointer Acid uptake and phosphate release by the phosphate-accumulating organisms. Black-Right-Pointing-Pointer Microbial degradation of volatile fatty acids in the aggregates. - Abstract: Following a process failure in a full-scale biogas reactor, different counter measures were undertaken to stabilize the process of biogas formation, including the reduction of the organic loading rate, the addition of sodium hydroxide (NaOH), and the introduction of calcium oxide (CaO). Corresponding to the results of the process recovery in the full-scale digester, laboratory experiments showed that CaO was more capable of stabilizing the process than NaOH. While both additives were able to raise the pH to a neutral milieu (pH > 7.0), the formation of aggregates was observed particularly when CaO was used as the additive. Scanning electron microscopy investigations revealed calcium phosphate compounds in the core of the aggregates. Phosphate seemed to be released by phosphorus-accumulating organisms, when volatile fatty acids accumulated. The calcium, which was charged by the CaO addition, formed insoluble salts with long chain fatty acids, and caused the precipitation of calcium phosphate compounds. These aggregates were surrounded by a white layer of carbon rich organic matter, probably consisting of volatile fatty acids. Thus, during the process recovery with CaO, the decrease in the amount of accumulated acids in the liquid phase was likely enabled by (1) the formation of insoluble calcium salts with long chain fatty acids, (2) the adsorption of volatile fatty acids by the precipitates, (3) the acid uptake by phosphorus-accumulating organisms and (4) the degradation of volatile fatty acids in the aggregates. Furthermore, this mechanism enabled a stable process performance after re-activation of biogas production. In contrast, during the counter measure with NaOH aggregate formation was only minor resulting in a rapid process failure subsequent the increase of the organic loading rate.

  4. Summer of Applied Geophysical Experience

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Summer of Applied Geophysical Experience (SAGE) 2016 - Our 34 rd Year! SAGE is a 3-4 week research and education program in exploration geophysics for graduate, undergraduate students, and working professionals based in Santa Fe, NM, U.S.A. Application deadline March 27, 2016, 5:00pm MDT SAGE students, faculty, teaching assistants, and visiting scientists acquire, process and interpret reflection/refraction seismic, magnetotelluric (MT)/electromagnetic (EM), ground penetrating radar (GPR),

  5. Biogas systems in India

    SciTech Connect (OSTI)

    Lichtman, R.J.

    1983-01-01

    In addition to an analysis of household energy consumption, three scenarios are presented for the economic analysis of energy systems used for cooking, lighting, irrigation, and rice husk-cement manufacture. Digester design and feedstock variations are discussed. Problems such as gas pricing, sociological problems of distribution to diverse ethnic groups, and the complexity of technology transfer are mentioned. (CKK)

  6. International combustion engines; Applied thermosciences

    SciTech Connect (OSTI)

    Ferguson, C.R.

    1985-01-01

    Focusing on thermodynamic analysis - from the requisite first law to more sophisticated applications - and engine design, this book is an introduction to internal combustion engines and their mechanics. It covers the many types of internal combustion engines, including spark ignition, compression ignition, and stratified charge engines, and examines processes, keeping equations of state simple by assuming constant specific heats. Equations are limited to heat engines and later applied to combustion engines. Topics include realistic equations of state, stroichiometry, predictions of chemical equilibrium, engine performance criteria, and friction, which is discussed in terms of the hydrodynamic theory of lubrication and experimental methods such as dimensional analysis.

  7. Applied Materials Wind Turbine | Open Energy Information

    Open Energy Info (EERE)

    Wind Turbine Jump to: navigation, search Name Applied Materials Wind Turbine Facility Applied Materials Sector Wind energy Facility Type Community Wind Facility Status In Service...

  8. Building America Expert Meeting: Recommendations for Applying...

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

    Recommendations for Applying Water Heaters in Combination Space and Domestic Water Heating Systems Building America Expert Meeting: Recommendations for Applying Water Heaters in ...

  9. Applied Ventures LLC | Open Energy Information

    Open Energy Info (EERE)

    Applied Ventures LLC Name: Applied Ventures LLC Address: 3050 Bowers Avenue Place: Santa Clara, California Zip: 95054 Region: Southern CA Area Product: Venture capital. Number...

  10. Applied Intellectual Capital AIC | Open Energy Information

    Open Energy Info (EERE)

    Intellectual Capital AIC Jump to: navigation, search Name: Applied Intellectual Capital (AIC) Place: California Zip: 94501-1010 Product: Applied Intellectual Capital (AIC) was...

  11. Apply for Beam Time | Advanced Photon Source

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    All About Proposals Users Home Apply for Beam Time Deadlines Proposal Types Concepts, Definitions, and Help My APS Portal My APS Portal Apply for Beam Time Next Proposal Deadline...

  12. How to Apply for the ENERGY STAR®

    Broader source: Energy.gov [DOE]

    Join us to learn about applying for ENERGY STAR Certification in Portfolio Manager. Understand the value of the ENERGY STAR certification, see the step-by-step process of applying, and gain tips to...

  13. Applied geodesy (Book) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Book: Applied geodesy Citation Details In-Document Search Title: Applied geodesy This volume is based on the proceedings of the CERN Accelerator School's course on Applied Geodesy for Particle Accelerators held in April 1986. The purpose was to record and disseminate the knowledge gained in recent years on the geodesy of accelerators and other large systems. The latest methods for positioning equipment to sub-millimetric accuracy in deep underground tunnels several tens of kilometers long are

  14. Apply for Your First NERSC Allocation

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Apply for Your First Allocation Apply for Your First NERSC Allocation Initial Steps Needed to Apply for Your First NERSC Allocation All work done at NERSC must be within the DOE Office of Science mission. See the Mission descriptions for each office at Allocations Overview and Eligibility. Prospective Principal Investigators without a NERSC login need to fill out two forms: The online ERCAP Access Request Form. If you wish to designate another person to fill out the request form you may

  15. Applied Field Research Initiative Attenuation Based Remedies

    Office of Environmental Management (EM)

    Laboratory (SRNL), the initiative is a collaborative effort that leverages DOE invest- ments in applied research and basic science and the work of the site contractors to...

  16. Applied Materials Inc AMAT | Open Energy Information

    Open Energy Info (EERE)

    manufacturer of equipment used in solar (silicon, thin-film, BIPV), semiconductor, and LCD markets. References: Applied Materials Inc (AMAT)1 This article is a stub. You can...

  17. Applied Quantum Technology AQT | Open Energy Information

    Open Energy Info (EERE)

    Quantum Technology AQT Jump to: navigation, search Name: Applied Quantum Technology (AQT) Place: Santa Clara, California Zip: 95054 Product: California-based manufacturer of CIGS...

  18. Applied Energy Management | Open Energy Information

    Open Energy Info (EERE)

    Energy Management Jump to: navigation, search Name: Applied Energy Management Place: Huntersville, North Carolina Zip: 28078 Sector: Efficiency, Renewable Energy Product: North...

  19. Nuclear Facilities and Applied Technologies at Sandia

    SciTech Connect (OSTI)

    Wheeler, Dave; Kaiser, Krista; Martin, Lonnie; Hanson, Don; Harms, Gary; Quirk, Tom

    2014-11-28

    The Nuclear Facilities and Applied Technologies organization at Sandia National Laboratories Technical Area Five (TA-V) is the leader in advancing nuclear technologies through applied radiation science and unique nuclear environments. This video describes the organizations capabilities, facilities, and culture.

  20. Pi in Applied Optics | GE Global Research

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Inside the Applied Optics Lab II Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share...

  1. Apply to the Cyclotron Institute REU Program

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    an advanced physicschemistry course. To apply for the REU Program, complete the 3 steps below: Fill out the on-line 2016 Cyclotron Institute REU Application Note: You will be...

  2. Applying computationally efficient schemes for biogeochemical cycles

    Office of Scientific and Technical Information (OSTI)

    (ACES4BGC) (Technical Report) | SciTech Connect Applying computationally efficient schemes for biogeochemical cycles (ACES4BGC) Citation Details In-Document Search Title: Applying computationally efficient schemes for biogeochemical cycles (ACES4BGC) NCAR contributed to the ACES4BGC project through software engineering work on aerosol model implementation, build system and script changes, coupler enhancements for biogeochemical tracers, improvements to the Community Land Model (CLM) code and

  3. SAGE, Summer of Applied Geophysical Experience

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    About Apply Who Qualifies Special Undergrad Information Contributors Faculty Past Programs Photo Gallery NSEC » CSES » SAGE SAGE, the Summer of Applied Geophysical Experience Application deadline: March 27, 2016, 5:00 pm MDT Contacts Institute Director Reinhard Friedel-Los Alamos SAGE Co-Director W. Scott Baldridge-Los Alamos SAGE Co-Director Larry Braile-Purdue University Professional Staff Assistant Georgia Sanchez (505) 665-0855 Email Application process for SAGE 2016 is now open. U.S.

  4. LANSCE | Lujan Center | Apply for Beamtime

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Apply for Beamtime LANSCE User Resources Tips for a Successful Proposal Step 1: Apply for Beam Time 1. Select an Instrument and a Local Contact 2. Submit Your Proposal Step 2: Before You Arrive 1. Complete the LANSCE User Facility Agreement Questionnaire 2. Arrange for Site Access 3. Prepare for Your Experiment: Contact Lujan Experiment Coordinator to arrange shipping of your samples. Talk to the beamline scientist about any electrical equipment you might bring. 4. Complete your training Step 3:

  5. How to Apply | Department of Energy

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

    Postdoctoral Research Awards » How to Apply How to Apply Online Application Available at www.zintellect.com/Posting/Details/853 Application deadline May 7, 2015. Familiarize yourself with the benefits, obligations, eligibility requirements, and evaluation criteria. Familiarize yourself with the requirements and obligations to determine whether your education and professional goals are well aligned with the EERE Postdoctoral Research Awards. Read the Evaluation Criteria that will be used to

  6. American Biogas Council: The Voice of the US Biogas Industry

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

    anaerobic digestion designers equipment dealers waste managers waste water companies farms utilities consultants and EPCs financiers,...

  7. Uniform insulation applied-B ion diode

    DOE Patents [OSTI]

    Seidel, David B. (Albuquerque, NM); Slutz, Stephen A. (Albuquerque, NM)

    1988-01-01

    An applied-B field extraction ion diode has uniform insulation over an anode surface for increased efficiency. When the uniform insulation is accomplished with anode coils, and a charge-exchange foil is properly placed, the ions may be focused at a point on the z axis.

  8. How to Apply for Senior Executive positions

    Broader source: Energy.gov [DOE]

    To apply vacancies for SENIOR EXECUTIVE SERVICE (SES) , SENIOR LEVEL (SL), SCIENTIFIC AND PROFESSIONAL (ST) positions within the Department of Energy please visit OPM's website: http://www.usajobs.gov. From this site, you may download announcements for vacancies of interest to you.

  9. Applied Cathode Enhancement and Robustness Technologies (ACERT)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Accelerators, Electrodynamics » ACERT Applied Cathode Enhancement and Robustness Technologies (ACERT) World leading experts from fields of accelerator design & testing, chemical synthesis of nanomaterials, and shielding application of nanomaterials. thumbnail of Nathan Moody Nathan Moody Principal Investigator (PI) Email ACERT Logo Team Our project team, a part of Los Alamos National Laboratory (LANL) comprised of world leading experts from fields of accelerator design & testing,

  10. Applied Energy Programs, SPO-AE: LANL

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Kevin Ott 505-663-5537 Program Administrator Jutta Kayser 505-663-5649 Program Manager Karl Jonietz 505-663-5539 Program Manager Melissa Fox 505-663-5538 Budget Analyst Fawn Gore 505-665-0224 The Applied Energy Program Office (SPO-AE) manages Los Alamos National Laboratory programs funded by the Department of Energy's Offices of Energy Efficiency/Renewable Energy, Electricity Delivery and Energy Reliability, and Fossil Energy. With energy use increasing across the nation and the world, Los

  11. Apply for a Job | Argonne National Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    FAQs Answers to frequently asked questions about applying for a job at Argonne A Note About Privacy We do not ask you for personally identifiable information such as birthdate, social security number, or driver's license number. To ensure your privacy, please do not include such information in the documents that you upload to the system A Note About File Size Our application system has a file size limit of 820KB. While this is sufficient for the vast majority of documents, we have found that

  12. 2009 Applied and Environmental Microbiology GRC

    SciTech Connect (OSTI)

    Nicole Dubilier

    2009-07-12

    The topic of the 2009 Gordon Conference on Applied and Environmental Microbiology is: From Single Cells to the Environment. The Conference will present and discuss cutting-edge research on applied and environmental microbiology with a focus on understanding interactions between microorganisms and the environment at levels ranging from single cells to complex communities. The Conference will feature a wide range of topics such as single cell techniques (including genomics, imaging, and NanoSIMS), microbial diversity at scales ranging from clonal to global, environmental 'meta-omics', biodegradation and bioremediation, metal - microbe interactions, animal microbiomes and symbioses. The Conference will bring together investigators who are at the forefront of their field, and will provide opportunities for junior scientists and graduate students to present their work in poster format and exchange ideas with leaders in the field. Some poster presenters will be selected for short talks. The collegial atmosphere of this Conference, with extensive discussion sessions as well as opportunities for informal gatherings in the afternoons and evenings, provides an ideal setting for scientists from different disciplines to exchange ideas, brainstorm and discuss cross-disciplinary collaborations.

  13. FY 1990 Applied Sciences Branch annual report

    SciTech Connect (OSTI)

    Keyes, B.M.; Dippo, P.C.

    1991-11-01

    The Applied Sciences Branch actively supports the advancement of DOE/SERI goals for the development and implementation of the solar photovoltaic technology. The primary focus of the laboratories is to provide state-of-the-art analytical capabilities for materials and device characterization and fabrication. The branch houses a comprehensive facility which is capable of providing information on the full range of photovoltaic components. A major objective of the branch is to aggressively pursue collaborative research with other government laboratories, universities, and industrial firms for the advancement of photovoltaic technologies. Members of the branch disseminate research findings to the technical community in publications and presentations. This report contains information on surface and interface analysis, materials characterization, development, electro-optical characterization module testing and performance, surface interactions and FTIR spectroscopy.

  14. Rational Catalyst Design Applied to Development of Advanced Oxidation...

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

    Rational Catalyst Design Applied to Development of Advanced Oxidation Catalysts for Diesel Emission Control Rational Catalyst Design Applied to Development of Advanced Oxidation ...

  15. Energy Department Extends Deadline to Apply for START Tribal...

    Energy Savers [EERE]

    Extends Deadline to Apply for START Tribal Renewable Energy Project Development Assistance to May 22, 2015 Energy Department Extends Deadline to Apply for START Tribal Renewable...

  16. Tritium research activities in Safety and Tritium Applied Research...

    Office of Environmental Management (EM)

    research activities in Safety and Tritium Applied Research (STAR) facility, Idaho National Laboratory Tritium research activities in Safety and Tritium Applied Research (STAR)...

  17. James Webb Space Telescope: PM Lessons Applied - Eric Smith,...

    Energy Savers [EERE]

    James Webb Space Telescope: PM Lessons Applied - Eric Smith, Deputy Program Director, NASA James Webb Space Telescope: PM Lessons Applied - Eric Smith, Deputy Program Director,...

  18. Opportunities to Apply Phase Change Materials to Building Enclosures...

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

    Opportunities to Apply Phase Change Materials to Building Enclosures Webinar Opportunities to Apply Phase Change Materials to Building Enclosures Webinar Slides from the Building...

  19. Applying physics, teamwork to fusion energy science | Princeton Plasma

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Physics Lab Applying physics, teamwork to fusion energy science American Fusion News Category: Massachusetts Institute of Technology (MIT) Link: Applying physics, teamwork to fusion energy science

  20. 2008 Annual Merit Review Results Summary - 2. Applied Battery...

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

    2. Applied Battery Research 2008 Annual Merit Review Results Summary - 2. Applied Battery Research DOE Vehicle Technologies Annual Merit Review PDF icon 2008meritreview2.pdf...

  1. Advanced Multivariate Analysis Tools Applied to Surface Analysis...

    Office of Scientific and Technical Information (OSTI)

    Advanced Multivariate Analysis Tools Applied to Surface Analysis. Citation Details In-Document Search Title: Advanced Multivariate Analysis Tools Applied to Surface Analysis. No...

  2. Statistical and Domain Analytics Applied to PV Module Lifetime...

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

    Statistical and Domain Analytics Applied to PV Module Lifetime and Degradation Science Statistical and Domain Analytics Applied to PV Module Lifetime and Degradation Science...

  3. Optical Diagnostics and Modeling Tools Applied to Diesel HCCI...

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

    Optical Diagnostics and Modeling Tools Applied to Diesel HCCI Optical Diagnostics and Modeling Tools Applied to Diesel HCCI 2002 DEER Conference Presentation: Caterpillar Engine...

  4. Magnetic relaxometry as applied to sensitive cancer detection...

    Office of Scientific and Technical Information (OSTI)

    relaxometry as applied to sensitive cancer detection and localization Title: Magnetic relaxometry as applied to sensitive cancer detection and localization Here we describe ...

  5. Applying the Battery Ownership Model in Pursuit of Optimal Battery...

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

    Applying the Battery Ownership Model in Pursuit of Optimal Battery Use Strategies Applying the Battery Ownership Model in Pursuit of Optimal Battery Use Strategies 2012 DOE ...

  6. Artificial intelligence technologies applied to terrain analysis

    SciTech Connect (OSTI)

    Wright, J.C. ); Powell, D.R. )

    1990-01-01

    The US Army Training and Doctrine Command is currently developing, in cooperation with Los Alamos National Laboratory, a Corps level combat simulation to support military analytical studies. This model emphasizes high resolution modeling of the command and control processes, with particular attention to architectural considerations that enable extension of the model. A planned future extension is the inclusion of an computer based planning capability for command echelons that can be dynamical invoked during the execution of then model. Command and control is the process through which the activities of military forces are directed, coordinated, and controlled to achieve the stated mission. To perform command and control the commander must understand the mission, perform terrain analysis, understand his own situation and capabilities as well as the enemy situation and his probable actions. To support computer based planning, data structures must be available to support the computer's ability to understand'' the mission, terrain, own capabilities, and enemy situation. The availability of digitized terrain makes it feasible to apply artificial intelligence technologies to emulate the terrain analysis process, producing data structures for uses in planning. The work derived thus for to support the understanding of terrain is the topic of this paper. 13 refs., 5 figs., 6 tabs.

  7. CX-009418: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Electron Beam Melting CX(s) Applied: None applied. Date: 10/30/2012 Location(s): Missouri Offices(s): Kansas City Site Office

  8. CX-009420: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Additive Manufacturing Using EOSINT M280 CX(s) Applied: None applied. Date: 10/30/2012 Location(s): Missouri Offices(s): Kansas City Site Office

  9. CX-009419: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Magnetic Pulser CX(s) Applied: None applied. Date: 10/30/2012 Location(s): Missouri Offices(s): Kansas City Site Office

  10. Enhanced hydrolysis and methane yield by applying microaeration pretreatment to the anaerobic co-digestion of brown water and food waste

    SciTech Connect (OSTI)

    Lim, Jun Wei; Wang, Jing-Yuan

    2013-04-15

    Highlights: ? Microaeration pretreatment was effective for brown water and food waste mixture. ? The added oxygen was consumed fully by facultative microorganisms. ? Enhanced solubilization, acidification and breakdown of SCFAs to acetate. ? Microaeration pretreatment improved methane yield by 1021%. ? Nature of inoculum influenced the effects of microaeration. - Abstract: Microaeration has been used conventionally for the desulphurization of biogas, and recently it was shown to be an alternative pretreatment to enhance hydrolysis of the anaerobic digestion (AD) process. Previous studies on microaeration pretreatment were limited to the study of substrates with complex organic matter, while little has been reported on its effect on substrates with higher biodegradability such as brown water and food waste. Due to the lack of consistent microaeration intensities, previous studies were not comparable and thus inconclusive in proving the effectiveness of microaeration to the overall AD process. In this study, the role of microaeration pretreatment in the anaerobic co-digestion of brown water and food waste was evaluated in batch-tests. After a 4-day pretreatment with 37.5 mL-O{sub 2}/L{sub R}-d added to the liquid phase of the reactor, the methane production of substrates were monitored in anaerobic conditions over the next 40 days. The added oxygen was consumed fully by facultative microorganisms and a reducing environment for organic matter degradation was maintained. Other than higher COD solubilization, microaeration pretreatment led to greater VFA accumulation and the conversion of other short chain fatty acids to acetate. This could be due to enhanced activities of hydrolytic and acidogenic bacteria and the degradation of slowly biodegradable compounds under microaerobic conditions. This study also found that the nature of inoculum influenced the effects of microaeration as a 21% and 10% increase in methane yield was observed when pretreatment was applied to inoculated substrates, and substrates without inoculum, respectively.

  11. X-Ray Photoelectron Spectroscopy (XPS) Applied to Soot & What...

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

    Photoelectron Spectroscopy (XPS) Applied to Soot & What It Can Do for You X-Ray Photoelectron Spectroscopy (XPS) Applied to Soot & What It Can Do for You Presentation given at DEER...

  12. DOE - Office of Legacy Management -- Case School of Applied Science...

    Office of Legacy Management (LM)

    Case School of Applied Science Ohio State University - OH 0-01 FUSRAP Considered Sites Site: Case School of Applied Science, Ohio State University (OH.0-01 ) Eliminated from...

  13. Oregon Learning About and Applying for Water Rights Webpage ...

    Open Energy Info (EERE)

    Learning About and Applying for Water Rights Webpage Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Oregon Learning About and Applying for Water...

  14. Aachen University of Applied Sciences | Open Energy Information

    Open Energy Info (EERE)

    Aachen University of Applied Sciences Place: Germany Sector: Services Product: General Financial & Legal Services ( Academic Research foundation ) References: Aachen...

  15. Applied Process Engineering Laborotory APEL | Open Energy Information

    Open Energy Info (EERE)

    Engineering Laborotory (APEL) Place: United States Sector: Services Product: General Financial & Legal Services ( Private family-controlled ) References: Applied Process...

  16. Applying for PMCDP/FPD Certification (initial) | Department of Energy

    Energy Savers [EERE]

    Services » Career Development (PMCDP) » Applying for PMCDP/FPD Certification (initial) Applying for PMCDP/FPD Certification (initial) Certification applicants are nominated by their respective Program Secretarial Office (PSO) to apply for FPD certification - candidates may not apply without program sponsorship. Each participating program has a dedicated point of contact (POC) whose role is to support the FPD applicant in preparing their certification package. First time applicants, as well as

  17. Attenuation-Based Remedies in the Subsurface Applied Field Research

    Energy Savers [EERE]

    Initiative (ABRS AFRI) | Department of Energy Attenuation-Based Remedies in the Subsurface Applied Field Research Initiative (ABRS AFRI) Attenuation-Based Remedies in the Subsurface Applied Field Research Initiative (ABRS AFRI) Attenuation-Based Remedies in the Subsurface Applied Field Research Initiative (ABRS AFRI) Located at the Savannah River Site in Aiken, South Carolina, the Attenuation-Based Remedies in the Subsurface Applied Field Research Initiative (ABRS AFRI) was established to

  18. Vehicle Technologies Office: Applied Battery Research | Department of

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

    Energy Applied Battery Research Vehicle Technologies Office: Applied Battery Research Applied battery research addresses the barriers facing the lithium-ion systems that are closest to meeting the technical energy and power requirements for hybrid electric vehicle (HEV) and electric vehicle (EV) applications. In addition, applied battery research concentrates on technology transfer to ensure that the research results and lessons learned are effectively provided to U.S. automotive and battery

  19. Review of Natural Phenomena Hazards (NPH) Requirements Currently Applied to

    Office of Environmental Management (EM)

    the Thomas Jefferson National Accelerator Facility (TJNAF) | Department of Energy Review of Natural Phenomena Hazards (NPH) Requirements Currently Applied to the Thomas Jefferson National Accelerator Facility (TJNAF) Review of Natural Phenomena Hazards (NPH) Requirements Currently Applied to the Thomas Jefferson National Accelerator Facility (TJNAF) Review of Natural Phenomena Hazards (NPH) Requirements Currently Applied to the Thomas Jefferson National Accelerator Facility (TJNAF) By:

  20. Overview of Applied Battery Research | Department of Energy

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

    10 DOE Vehicle Technologies and Hydrogen Programs Annual Merit Review and Peer Evaluation Meeting, June 7-11, 2010 -- Washington D.C. PDF icon es014_henriksen_2010_o.pdf More Documents & Publications Overview of Applied Battery Research Overview and Progress of the Applied Battery Research (ABR) Activity Overview and Progress of the Applied Battery Research (ABR) Activity

  1. Applied Mathematics | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    Applied Mathematics Advanced Scientific Computing Research (ASCR) ASCR Home About Research Applied Mathematics Applied Mathematics Conferences And Workshops Computer Science Next Generation Networking Scientific Discovery through Advanced Computing (SciDAC) ASCR SBIR-STTR Facilities Science Highlights Benefits of ASCR Funding Opportunities Advanced Scientific Computing Advisory Committee (ASCAC) Community Resources Contact Information Advanced Scientific Computing Research U.S. Department of

  2. Tritium Permeation Activity at Safety and Tritium Applied Research (STAR)

    Office of Environmental Management (EM)

    Facility | Department of Energy Permeation Activity at Safety and Tritium Applied Research (STAR) Facility Tritium Permeation Activity at Safety and Tritium Applied Research (STAR) Facility Presentation from the 34th Tritium Focus Group Meeting held in Idaho Falls, Idaho on September 23-25, 2014. PDF icon Tritium Permeation Activity at Safety and Tritium Applied Research (STAR) Facility More Documents & Publications Tritium Behavior in Lead Lithium Eutectic (LLE) at Low Tritium Partial

  3. Apply for the Parallel Computing Summer Research Internship

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Parallel Computing » How to Apply Apply for the Parallel Computing Summer Research Internship Creating next-generation leaders in HPC research and applications development Program Co-Lead Robert (Bob) Robey Email Program Co-Lead Gabriel Rockefeller Email Program Co-Lead Hai Ah Nam Email Professional Staff Assistant Nicole Aguilar Garcia (505) 665-3048 Email Current application deadline is February 5, 2016 with notification by early March 2016. Who can apply? Upper division undergraduate

  4. 2008 Annual Merit Review Results Summary - 2. Applied Battery Research

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

    2-1 2. Applied Battery Research Introduction Applied battery research focuses on addressing the cross-cutting barriers facing the lithium-ion systems that are closest to meeting all of the technical energy and power requirements for hybrid electric vehicle (HEV) and electric vehicle (EV) applications. In addition, the applied battery research activity concentrates on technology transfer to ensure that the research results and lessons learned are effectively provided to U.S. automotive and

  5. Large Eddy Simulation (LES) Applied to Advanced Engine Combustion Research

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

    | Department of Energy Advanced Engine Combustion Research Large Eddy Simulation (LES) Applied to Advanced Engine Combustion Research 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon ace007_oefelein_2012_o.pdf More Documents & Publications Large Eddy Simulation (LES) Applied to Advanced Engine Combustion Research Large Eddy Simulation (LES) Applied to Low-Temperature and Diesel Engine Combustion Research

  6. El Paso County Geothermal Project: Innovative Research Technologies Applied

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

    to the Geothermal Reosurce Potential at Fort Bliss | Department of Energy El Paso County Geothermal Project: Innovative Research Technologies Applied to the Geothermal Reosurce Potential at Fort Bliss El Paso County Geothermal Project: Innovative Research Technologies Applied to the Geothermal Reosurce Potential at Fort Bliss El Paso County Geothermal Project: Innovative Research Technologies Applied to the Geothermal Reosurce Potential at Fort Bliss presentation at the April 2013 peer

  7. Opportunities to Apply Phase Change Materials to Building Enclosures

    Energy Savers [EERE]

    Webinar | Department of Energy Opportunities to Apply Phase Change Materials to Building Enclosures Webinar Opportunities to Apply Phase Change Materials to Building Enclosures Webinar Slides from the Building America webinar on November 11, 2011. PDF icon webinar_pcm_enclosures_20111111.pdf More Documents & Publications Building America Webinar: Opportunities to Apply Phase Change Materials to Building Enclosures 2011 Residential Energy Efficiency Technical Update Meeting Summary

  8. Building America Expert Meeting: Recommendations for Applying Water Heaters

    Energy Savers [EERE]

    in Combination Space and Domestic Water Heating Systems | Department of Energy Recommendations for Applying Water Heaters in Combination Space and Domestic Water Heating Systems Building America Expert Meeting: Recommendations for Applying Water Heaters in Combination Space and Domestic Water Heating Systems This expert meeting was conducted by Building Science Corporation on July 31, 2011 in Westford, Massachusetts ; the topic of this meeting was 'Recommendations For Applying Water Heaters

  9. Energy Department Extends Deadline to Apply for START Tribal Renewable

    Office of Environmental Management (EM)

    Energy Project Development Assistance to May 22, 2015 | Department of Energy Extends Deadline to Apply for START Tribal Renewable Energy Project Development Assistance to May 22, 2015 Energy Department Extends Deadline to Apply for START Tribal Renewable Energy Project Development Assistance to May 22, 2015 April 30, 2015 - 4:05pm Addthis Energy Department Extends Deadline to Apply for START Tribal Renewable Energy Project Development Assistance to May 22, 2015 WASHINGTON, DC - The U.S.

  10. APPLIED TECHNOLOGY R&D | Department of Energy

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

    Research & Development » APPLIED TECHNOLOGY R&D APPLIED TECHNOLOGY R&D rdplan-thumb.jpg Applied technology R&D projects monitor SSL technology advances and provide laboratory and field evaluations of emerging products. Impartial, trusted analysis from DOE identifies and characterizes technology problems early on, alerting manufacturers to needed improvements, and helping to put detailed information into the hands of buyers, which when used in discussions with manufacturers can

  11. Where to Apply for Weatherization Assistance | Department of Energy

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

    You are here Home » Weatherization Assistance Program » Where to Apply for Weatherization Assistance Where to Apply for Weatherization Assistance To apply for weatherization assistance you need to contact your state weatherization agency. The U.S. Department of Energy (DOE) does not provide weatherization services or services of any kind to individuals. DOE also does not process applications-this process is handled by each state. How to Determine if You Are Eligible for Weatherization

  12. Overview and Progress of the Applied Battery Research (ABR) Activity...

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

    Fabricate PHEV Cells for Testing & Diagnostics Overview and Progress of the Applied Battery Research (ABR) Activity Current Research Activities in Electrode and Cell Prototyping...

  13. WEBINAR: UNDERSTANDING AND APPLYING TM-30-15 | Department of...

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

    provided examples of how they can be applied by various users, and demonstrated the Excel tools that are distributed with the document. View the presentation slides View the ...

  14. Apply: Funding Opportunity - Advancing Solutions to Improve Energy...

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

    Advancing Solutions to Improve Energy Efficiency of Commercial Buildings Apply: Funding Opportunity - Advancing Solutions to Improve Energy Efficiency of Commercial Buildings ...

  15. Apply: Small Business Funding Opportunity for Lighting, Integrated...

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

    Small Business Funding Opportunity for Lighting, Integrated Storage, and Distributed Generation Apply: Small Business Funding Opportunity for Lighting, Integrated Storage, and ...

  16. Crivelli, Silvia; Meza, Juan 60 APPLIED LIFE SCIENCES Ernest...

    Office of Scientific and Technical Information (OSTI)

    folding via divide-and-conquer optimization Oliva, Ricardo; Crivelli, Silvia; Meza, Juan 60 APPLIED LIFE SCIENCES Ernest Orlando Lawrence Berkeley NationalLaboratory, Berkeley, CA...

  17. Apply: Building Energy Efficiency Frontiers and Incubator Technologies...

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

    Incubator Technologies (BENEFIT) - 2014 (DE-FOA-0001027) Apply: Building Energy Efficiency Frontiers and Incubator Technologies (BENEFIT) - 2014 (DE-FOA-0001027) February 4, 2014 - ...

  18. Solar Applied Materials Technology Corp | Open Energy Information

    Open Energy Info (EERE)

    Name: Solar Applied Materials Technology Corp Place: Tainan, Taiwan Product: Taiwan's material process specialists with over 20 years experience and in the areas of sputtering...

  19. Building America Whole-House Solutions for Existing Homes: Applying...

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

    Building America Whole-House Solutions for Existing Homes: Applying Best Practices to Florida Local Government Retrofit Programs - Central Florida (Fact Sheet) Building America...

  20. ENERGY STAR Webinar: How to Apply for the ENERGY STAR

    Broader source: Energy.gov [DOE]

    The U.S. Environmental Protection Agency (EPA) is hosting a webinar on how to apply for ENERGY STAR certification in Portfolio Manager.

  1. The generalized finite element method applied to the dynamic...

    Office of Scientific and Technical Information (OSTI)

    Title: The generalized finite element method applied to the dynamic response of heterogeneous media. Authors: Robbins, Joshua ; Voth, Thomas E. Publication Date: 2013-02-01 OSTI ...

  2. Large Eddy Simulation (LES) Applied to Advanced Engine Combustion...

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

    Advanced Engine Combustion Research Large Eddy Simulation (LES) Applied to Advanced Engine Combustion Research 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies...

  3. Applied Materials Switzerland SA Formerly HCT Shaping Systems...

    Open Energy Info (EERE)

    Switzerland SA Formerly HCT Shaping Systems SA Jump to: navigation, search Name: Applied Materials Switzerland SA (Formerly HCT Shaping Systems SA) Place: Chezeaux, Switzerland...

  4. Building America Webinar: Opportunities to Apply Phase Change...

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

    Building America Webinar: Opportunities to Apply Phase Change Materials to Building Enclosures This webinar, presented by research team Fraunhofer Center for Sustainable Energy ...

  5. Attenuation-Based Remedies in the Subsurface Applied Field Research...

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

    (DOE) Environmental Management (EM) sites. The ABRS AFRI site provides a unique setting for researchers in both applied and basic science fields. A wealth of subsurface data is ...

  6. Applied Solar LLC formerly Open Energy Corp and Barnabus Energy...

    Open Energy Info (EERE)

    Open Energy Corp and Barnabus Energy Inc Jump to: navigation, search Name: Applied Solar LLC (formerly Open Energy Corp and Barnabus Energy Inc) Place: San Diego, California...

  7. BLM Manual 2804: Applying for FLPMA Grants | Open Energy Information

    Open Energy Info (EERE)

    search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - GuideHandbook: BLM Manual 2804: Applying for FLPMA GrantsPermittingRegulatory...

  8. Deep Vadose Zone Applied Field Research Initiative (DVZ-AFRI...

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

    Located on the Hanford Site in Richland, Washington, the Deep Vadose Zone Applied Field Research Initiative (DVZ AFRI) was established to protect water resources by addressing the ...

  9. Modular Applied General Equilibrium Tool (MAGNET) | Open Energy...

    Open Energy Info (EERE)

    Related Tools CRiSTAL Forests MCA4Climate - Guidance for scientifically sound climate change planning Environmental Impact and Sustainability Applied General Equilibrium Model...

  10. Am Shav Technological Applied Development Center | Open Energy...

    Open Energy Info (EERE)

    Technological Applied Development Center Place: Israel Sector: Services Product: General Financial & Legal Services ( Private family-controlled ) References: Am-Shav...

  11. Remote Gas Well Monitoring Technology Applied to Marcellus Shale...

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

    ... for Improved Enhanced Oil Recovery Technique Remote Gas Well Monitoring Technology Applied to Marcellus Shale Site New Breathalyzer Offers Hope of Pain-Free Diabetes Monitoring

  12. CX-008179: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Building 09-056 Demolition CX(s) Applied: B1.23 Date: 04/24/2012 Location(s): Texas Offices(s): Pantex Site Office

  13. CX-007550: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Kearney - Waste Water Treatment Plant CX(s) Applied: B5.1 Date: 01/10/2012 Location(s): Missouri Offices(s): Golden Field Office

  14. CX-007549: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Harrisonville - Waste Water Treatment Plant CX(s) Applied: B5.1 Date: 01/10/2012 Location(s): Missouri Offices(s): Golden Field Office

  15. CX-012310: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Sawmill Creek Stream Bank Erosion CX(s) Applied: B1.3 Date: 06/06/2014 Location(s): Illinois Offices(s): Argonne Site Office

  16. CX-009423: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Relay and Switchboard Panel Replacements CX(s) Applied: B4.6 Date: 10/29/2012 Location(s): Arkansas Offices(s): Southwestern Power Administration

  17. CX-011626: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Line Yard Fence Project CX(s) Applied: B1.11 Date: 06/05/2013 Location(s): Tennessee Offices(s): Y-12 Site Office

  18. CX-011628: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Enclosure Modification Project CX(s) Applied: B1.3 Date: 06/05/2013 Location(s): Tennessee Offices(s): Y-12 Site Office

  19. CX-011630: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    9831 Wall Construction Project CX(s) Applied: B1.3 Date: 06/05/2013 Location(s): Tennessee Offices(s): Y-12 Site Office

  20. CX-009753: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Propane Corridor Development Program CX(s) Applied: B5.22 Date: 12/06/2012 Location(s): Georgia Offices(s): National Energy Technology Laboratory

  1. CX-012799: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Malin-Hilltop Wood Pole Replacements CX(s) Applied: B1.3Date: 41915 Location(s): CaliforniaOffices(s): Bonneville Power Administration

  2. CX-012805: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Brasada-Harney #1 Wood Pole Replacements CX(s) Applied: B1.3Date: 41908 Location(s): OregonOffices(s): Bonneville Power Administration

  3. CX-012813: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Redmond-Pilot Butte #1 Wood Pole Replacements CX(s) Applied: B1.3Date: 41893 Location(s): OregonOffices(s): Bonneville Power Administration

  4. CX-010479: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Load Control System Reliability CX(s) Applied: A9 Date: 05/29/2013 Location(s): Wyoming Offices(s): National Energy Technology Laboratory

  5. FE Categorical Exclusions | Department of Energy

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

    8, 2011 CX-006459: Categorical Exclusion Determination Analytical Physics - Transmission Electron Microscopy (TEM) CX(s) Applied: B3.6 Date: 08082011 Location(s): Albany, Oregon...

  6. CX-012619: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Chromatography and Analytical Sensor Measurements CX(s) Applied: B3.6Date: 41799 Location(s): South CarolinaOffices(s): Savannah River Operations Office

  7. CX-007587: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Gas Chromatography CX(s) Applied: B3.6 Date: 12/29/2011 Location(s): Oregon Offices(s): National Energy Technology Laboratory

  8. CX-009202: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Port Angeles Substation Equipment Additions CX(s) Applied: B4.6 Date: 09/14/2012 Location(s): Washington Offices(s): Bonneville Power Administration

  9. CX-012791: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Grizzly Captain Jack Transmission Line Access Road Acquisition CX(s) Applied: B1.24Date: 41935 Location(s): OregonOffices(s): Bonneville Power Administration

  10. CX-010772: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Water Security Test Bed (WSTB) CX(s) Applied: B3.6 Date: 07/17/2013 Location(s): Idaho Offices(s): Nuclear Energy

  11. CX-012706: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Radiochemistry Laboratory (RCL) Supply Intake Filter Housing CX(s) Applied: B2.5Date: 41858 Location(s): IdahoOffices(s): Nuclear Energy

  12. CX-012433: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Computer Simulation and Prototype Construction and Testing CX(s) Applied: A9Date: 41878 Location(s): GeorgiaOffices(s): National Energy Technology Laboratory

  13. CX-008571: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Project Blue Energy CX(s) Applied: A9 Date: 06/20/2012 Location(s): Utah Offices(s): Golden Field Office

  14. CX-009442: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Cutters Grove, Anoka CX(s) Applied: A9, B5.19 Date: 07/31/2012 Location(s): Minnesota Offices(s): Golden Field Office

  15. FE Categorical Exclusions | Department of Energy

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

    Investigation of Cathode Electrocatalytic Activity using Surfaced Engineered Thin Film Samples CX(s) Applied: B3.6 Date: 09082011 Location(s): Pittsburgh,...

  16. CX-009543: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Sopogy Subcontract CX(s) Applied: A9, B5.15 Date: 11/28/2012 Location(s): Hawaii Offices(s): Golden Field Office

  17. CX-012195: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Alfalfa Substation Control House Replacement CX(s) Applied: B4.11 Date: 05/02/2014 Location(s): Washington Offices(s): Bonneville Power Administration

  18. CX-012469: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Gas Analysis Services CX(s) Applied: B3.6Date: 41876 Location(s): OregonOffices(s): National Energy Technology Laboratory

  19. CX-012512: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Amber Kinetics Flywheel Energy Storage Demonstration CX(s) Applied: B3.6Date: 41848 Location(s): CaliforniaOffices(s): National Energy Technology Laboratory

  20. CX-008215: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Small Hydropower Research and Development Technology Project CX(s) Applied: A9 Date: 04/03/2012 Location(s): Colorado Offices(s): Golden Field Office

  1. CX-012666: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Carib Energy (USA) LLC CX(s) Applied: B5.7Date: 05/30//2014 Location(s): FloridaOffices(s): Fossil Energy

  2. CX-012434: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Low Cost Titanium Casting Technology CX(s) Applied: B3.6Date: 41878 Location(s): OhioOffices(s): National Energy Technology Laboratory

  3. CX-008700: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Natapoc Property Funding CX(s) Applied: B1.25 Date: 06/12/2012 Location(s): Washington Offices(s): Bonneville Power Administration

  4. CX-010727: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Dayton Tap Line Retirement CX(s) Applied: B4.10 Date: 08/13/2013 Location(s): Washington Offices(s): Bonneville Power Administration

  5. CX-011173: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Yaak Substation Transformer Replacement CX(s) Applied: B4.6 Date: 09/18/2013 Location(s): Montana Offices(s): Bonneville Power Administration

  6. CX-008204: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Energize Missouri HUG Finch CX(s) Applied: B5.19 Date: 03/23/2012 Location(s): Missouri Offices(s): Golden Field Office

  7. CX-008203: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Energize Missouri HUG Demoret CX(s) Applied: B5.19 Date: 03/23/2012 Location(s): Missouri Offices(s): Golden Field Office

  8. CX-008241: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Energize Missouri HUG Teter CX(s) Applied: B5.19 Date: 05/15/2012 Location(s): Missouri Offices(s): Golden Field Office

  9. CX-008205: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Energize Missouri HUG Weaver CX(s) Applied: B5.19 Date: 03/23/2012 Location(s): Missouri Offices(s): Golden Field Office

  10. CX-009132: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Landfill Gas Utilization Plant CX(s) Applied: B5.21 Date: 08/02/2012 Location(s): New York Offices(s): Golden Field Office

  11. CX-010618: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Midwest Region Alternative Fuels Project CX(s) Applied: 0 Date: 07/19/2013 Location(s): Missouri Offices(s): National Energy Technology Laboratory

  12. CX-010339: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Flight's End Property Funding CX(s) Applied: B1.25 Date: 05/20/2013 Location(s): Oregon Offices(s): Bonneville Power Administration

  13. CX-012311: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Accelerator Test Facility II CX(s) Applied: B3.10 Date: 05/28/2014 Location(s): New York Offices(s): Brookhaven Site Office

  14. CX-007866: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    SunShot Massachusetts CX(s) Applied: A9, A11 Date: 01/27/2012 Location(s): Massachusetts Offices(s): Golden Field Office

  15. CX-012570: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Install Elevated Fire Water Storage Tank CX(s) Applied: B2.5Date: 41862 Location(s): South CarolinaOffices(s): Savannah River Operations Office

  16. CX-012231: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Mica Peak Radio Station upgrade CX(s) Applied: B1.19 Date: 06/09/2014 Location(s): Washington Offices(s): Bonneville Power Administration

  17. CX-009850: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Pittsburgh Nanomaterials Preparation Lab CX(s) Applied: B3.6 Date: 01/29/2013 Location(s): Pennsylvania Offices(s): National Energy Technology Laboratory

  18. CX-011534: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Grays River Confluence Property Funding CX(s) Applied: B1.25 Date: 11/08/2013 Location(s): Washington Offices(s): Bonneville Power Administration

  19. CX-012656: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    North Bend Communication Site Engine Generator Replacement CX(s) Applied: B1.3Date: 41848 Location(s): WashingtonOffices(s): Bonneville Power Administration

  20. CX-010195: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Polymer Synthesis Lab - Modification CX(s) Applied: B3.6 Date: 04/15/2013 Location(s): Pennsylvania Offices(s): National Energy Technology Laboratory

  1. CX-007779: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Routine Maintenance CX(s) Applied: B1.3 Date: 01/13/2012 Location(s): Washington Offices(s): River Protection-Richland Operations Office

  2. CX-009159: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Montana Formaul State Energy Program CX(s) Applied: A9, A11 Date: 09/06/2012 Location(s): Montana Offices(s): Golden Field Office

  3. CX-007522: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Crane Removal Project CX(s) Applied: B1.23 Date: 12/15/2011 Location(s): Tennessee Offices(s): Y-12 Site Office

  4. CX-012645: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Wenatchee District 2014 Transmission Line Maintenance - Multiple Lines CX(s) Applied: B1.3Date: 41862 Location(s): WashingtonOffices(s): Bonneville Power Administration

  5. CX-010237: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Pittsburgh Green Innovators Synergy Center CX(s) Applied: A9 Date: 02/28/2013 Location(s): Pennsylvania Offices(s): Golden Field Office

  6. CX-007650: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Control Room Consolidation CX(s) Applied: B2.2 Date: 12/29/2011 Location(s): South Carolina Offices(s): Savannah River Operations Office

  7. CX-012653: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Holcomb-Naselle #1 Access Road Improvements CX(s) Applied: B1.3Date: 41855 Location(s): WashingtonOffices(s): Bonneville Power Administration

  8. CX-012643: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Chehalis-Covington #1 Access Roads CX(s) Applied: B1.13Date: 41865 Location(s): WashingtonOffices(s): Bonneville Power Administration

  9. CX-012641: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Mossy Rock-Chehalis #1 Access Road Maintenance CX(s) Applied: B1.3Date: 41865 Location(s): WashingtonOffices(s): Bonneville Power Administration

  10. CX-010514: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Center for Nanoscale Energy CX(s) Applied: B3.6 Date: 06/24/2013 Location(s): North Dakota Offices(s): Golden Field Office

  11. CX-007778: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Support Buildings CX(s) Applied: B1.15 Date: 01/13/2012 Location(s): Washington Offices(s): River Protection-Richland Operations Office

  12. CX-010091: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Power Line Configuration 2013-1 CX(s) Applied: B4.13 Date: 04/15/2012 Location(s): Idaho Offices(s): Nuclear Energy

  13. CX-010398: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Power Line Configuration CX(s) Applied: B4.13 Date: 04/25/2013 Location(s): Idaho Offices(s): Idaho Operations Office

  14. CX-009312: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Pecan Street Smart Grid Extension Service CX(s) Applied: A9 Date: 08/30/2012 Location(s): Texas Offices(s): National Energy Technology Laboratory

  15. CX-100159 Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Proposed Rulemaking for Energy Conservation Standards for Commercial and Industrial Pumps RIN: 1904-AC54 CX(s) Applied: B5.1

  16. CX-011065: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Midwest Region Alternative Fuels Project CX(s) Applied: A1 Date: 08/29/2013 Location(s): Kansas Offices(s): National Energy Technology Laboratory

  17. CX-011788: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    I-75 Green Corridor Project CX(s) Applied: A1 Date: 02/10/2014 Location(s): Tennessee Offices(s): National Energy Technology Laboratory

  18. CX-007497: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Clean Energy Coalition - Michigan Green Fleets CX(s) Applied: A1 Date: 12/06/2011 Location(s): Michigan Offices(s): National Energy Technology Laboratory

  19. CX-011712: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Midwest Region Alternative Fuels Project CX(s) Applied: A1 Date: 01/08/2014 Location(s): Missouri Offices(s): National Energy Technology Laboratory

  20. CX-010938: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Midwest Region Alternative Fuels Project CX(s) Applied: A1 Date: 09/17/2013 Location(s): Kansas, Kansas Offices(s): National Energy Technology Laboratory

  1. CX-011271: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Idaho Petroleum Reduction Leadership Project CX(s) Applied: A1 Date: 09/30/2013 Location(s): Idaho Offices(s): National Energy Technology Laboratory

  2. CX-012722: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Test Reactor Area (TRA)-653 Conference Room Modifications CX(s) Applied: B1.15Date: 41829 Location(s): IdahoOffices(s): Nuclear Energy

  3. CX-012189: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Microbial Laboratory Analysis CX(s) Applied: B3.12 Date: 05/06/2014 Location(s): Illinois Offices(s): Argonne Site Office

  4. CX-010797: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Serration Behavior of High Entropy Alloys CX(s) Applied: A9 Date: 08/14/2013 Location(s): Illinois Offices(s): National Energy Technology Laboratory

  5. CX-012632: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    LURR 20140456 - Salmon Creek Avenue Pathway Project CX(s) Applied: B4.9Date: 41885 Location(s): WashingtonOffices(s): Bonneville Power Administration

  6. CX-009203: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Ross Maintenance Headquarters Project CX(s) Applied: B1.15 Date: 09/19/2012 Location(s): Washington Offices(s): Bonneville Power Administration

  7. CX-012788: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Bio-Aviation Fuel LCA with GREET CX(s) Applied: B5.15Date: 41906 Location(s): IllinoisOffices(s): Argonne Site Office

  8. CX-011069: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Induction Furnace Melting CX(s) Applied: B3.6 Date: 08/29/2013 Location(s): Oregon Offices(s): National Energy Technology Laboratory

  9. CX-010768: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    ZIRCEX Nuclear Fuel Dissolution Testing CX(s) Applied: B3.6 Date: 08/12/2013 Location(s): Idaho Offices(s): Nuclear Energy

  10. CX-012002: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Raver-Covington Conductor Replacement CX(s) Applied: B1.3 Date: 04/24/2014 Location(s): Washington Offices(s): Bonneville Power Administration

  11. CX-007795: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Easement Acquisition, Carroll County, Arkansas CX(s) Applied: B1.24 Date: 02/07/2011 Location(s): Arkansas Offices(s): Southwestern Power Administration

  12. CX-008161: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Prosser Hatchery Backup Generator Replacement CX(s) Applied: B1.31 Date: 04/16/2012 Location(s): Washington Offices(s): Bonneville Power Administration

  13. CX-012472: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Technology Integration Program CX(s) Applied: A9, A11, B3.11Date: 41873 Location(s): OhioOffices(s): National Energy Technology Laboratory

  14. CX-007613: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Next Generation Ultra Lean Burn Powertrain CX(s) Applied: A9 Date: 01/10/2012 Location(s): California Offices(s): National Energy Technology Laboratory

  15. CX-012200: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Determination of Excess Real Property CX(s) Applied: B1.36 Date: 05/01/2014 Location(s): Colorado Offices(s): Legacy Management

  16. CX-012495: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Building 6 Stack Replacement CX(s) Applied: B1.3Date: 41855 Location(s): West VirginiaOffices(s): National Energy Technology Laboratory

  17. CX-007428: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Ralls Independent School District CX(s) Applied: B5.18 Date: 12/20/2011 Location(s): Texas Offices(s): Golden Field Office

  18. CX-007423: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Highland Independent School District CX(s) Applied: B5.18 Date: 12/13/2011 Location(s): Texas Offices(s): Golden Field Office

  19. CX-007426: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Sharyland Independent School District CX(s) Applied: B5.16 Date: 12/13/2011 Location(s): Texas Offices(s): Golden Field Office

  20. CX-010150: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Celilo Fiber System CX(s) Applied: B4.7 Date: 04/15/2013 Location(s): Oregon Offices(s): Bonneville Power Administration

  1. CX-009587: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    City of Houston, Texas CX(s) Applied: B5.1 Date: 12/12/2012 Location(s): Texas Offices(s): Golden Field Office

  2. CX-012228: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Deer Park Substation Connection Modifications CX(s) Applied: B4.11 Date: 06/17/2014 Location(s): Washington Offices(s): Bonneville Power Administration

  3. CX-012333: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Support Buildings CX(s) Applied: B1.15 Date: 06/03/2014 Location(s): Washington Offices(s): River Protection-Richland Operations Office

  4. CX-006646: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Restoration South of 54-TPX-10CX(s) Applied: B6.1Date: 02/09/2010Location(s): Casper, WyomingOffice(s): RMOTC

  5. CX-003164: Categorical Exclusion Determination | Department of...

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

    Categorical Exclusion Determination CX-003164: Categorical Exclusion Determination Optimization of Biomass Production Across a Landscape CX(s) Applied: A9 Date: 07262010...

  6. CX-012796: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Big Eddy-Redmond #1 Wood Pole Replacements CX(s) Applied: B1.3Date: 41919 Location(s): OregonOffices(s): Bonneville Power Administration

  7. CX-008471: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Tree Planting Initiative - Rebuild Western Mass CX(s) Applied: A1 Date: 06/08/2012 Location(s): Massachusetts Offices(s): National Energy Technology Laboratory

  8. CX-012803: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Sacajawea Substation Expansion and Upgrade CX(s) Applied: B4.6Date: 41912 Location(s): WashingtonOffices(s): Bonneville Power Administration

  9. CX-012665: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Cheniere Marketing, LLC CX(s) Applied: B5.7Date: 06/04/2014 Location(s): Multiple LocationsOffices(s): Fossil Energy

  10. CX-011707: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Laser Nanoparticle Lab CX(s) Applied: B3.6 Date: 01/15/2014 Location(s): Pennsylvania Offices(s): National Energy Technology Laboratory

  11. CX-008341: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    A-6 Office Building CX(s) Applied: B1.15 Date: 04/19/2012 Location(s): Pennsylvania Offices(s): Naval Nuclear Propulsion Program

  12. CX-011177: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Hebo Substation Access Road Maintenance CX(s) Applied: B1.3 Date: 09/13/2013 Location(s): Oregon Offices(s): Bonneville Power Administration

  13. CX-006491: Categorical Exclusion Determination | Department of...

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

    Categorical Exclusion Determination CX-006491: Categorical Exclusion Determination Photovoltaic Manufacturing Consortium CX(s) Applied: B3.6 Date: 09012011 Location(s): Florida...

  14. CX-007873: Categorical Exclusion Determination | Department of...

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

    Exclusion Determination CX-007873: Categorical Exclusion Determination Northeast Photovoltaic Regional Training Provider CX(s) Applied: A9, A11, B3.14 Date: 01272012...

  15. CX-007867: Categorical Exclusion Determination | Department of...

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

    Exclusion Determination CX-007867: Categorical Exclusion Determination Northeast Photovoltaic Regional Training Provider CX(s) Applied: A9, A11, B5.16 Date: 01272012...

  16. CX-012640: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Lexington-Longview #1 Access Road Maintenance CX(s) Applied: B1.3Date: 41865 Location(s): WashingtonOffices(s): Bonneville Power Administration

  17. CX-011189: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Naselle Ridge Emergency Generator Replacement CX(s) Applied: B4.6 Date: 08/26/2013 Location(s): Washington Offices(s): Bonneville Power Administration

  18. CX-011237: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Lightspeed Networks Inc. Fiber Installation CX(s) Applied: B4.9 Date: 10/24/2013 Location(s): Oregon Offices(s): Bonneville Power Administration

  19. CX-010756: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Solar Utility Network Deployment Acceleration CX(s) Applied: A9, A11 Date: 08/15/2013 Location(s): Virginia Offices(s): Golden Field Office

  20. CX-011102: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    American Solar Transformation Initiative CX(s) Applied: A11 Date: 08/09/2013 Location(s): California Offices(s): Golden Field Office

  1. CX-012790: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Haystack Butte Radio Site Land Acquisition CX(s) Applied: B1.24Date: 41939 Location(s): WashingtonOffices(s): Bonneville Power Administration

  2. CX-010426: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Vista View Fields Land Acquisition CX(s) Applied: B1.25 Date: 06/19/2013 Location(s): Washington Offices(s): Bonneville Power Administration

  3. CX-008250: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Geotechnical Core Drilling for USGS 138 CX(s) Applied: B3.1 Date: 04/18/2012 Location(s): Idaho Offices(s): Nuclear Energy

  4. CX-010699: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    North Boulevard Annex Lease Termination CX(s) Applied: B1.24 Date: 07/11/2013 Location(s): Idaho Offices(s): Idaho Operations Office

  5. CX-008251: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    International Way Office Building Lease Termination CX(s) Applied: B1.24 Date: 03/21/2012 Location(s): Idaho Offices(s): Nuclear Energy

  6. CX-007793: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Jonesboro Maintenance Facility Additions CX(s) Applied: B1.15 Date: 05/10/2011 Location(s): Arkansas Offices(s): Southwestern Power Administration

  7. CX-007794: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Grandview, Arkansas Interconnection CX(s) Applied: B4.12 Date: 04/08/2011 Location(s): Arkansas Offices(s): Southwestern Power Administration

  8. CX-007798: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Springfield Maintenance Garage CX(s) Applied: B1.15 Date: 12/08/2010 Location(s): Missouri Offices(s): Southwestern Power Administration

  9. CX-009704: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Pasco Land Acquisition CX(s) Applied: B1.24 Date: 12/17/2012 Location(s): Washington Offices(s): Bonneville Power Administration

  10. CX-008684: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Metaline Radio Station Upgrade Project CX(s) Applied: B1.19 Date: 07/11/2012 Location(s): Washington Offices(s): Bonneville Power Administration

  11. CX-008989: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    State Energy Program CX(s) Applied: A9, A11 Date: 08/27/2012 Location(s): Kansas Offices(s): Golden Field Office

  12. CX-012728: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    BHP-3 Offsite Bump Repair CX(s) Applied: B1.3Date: 41885 Location(s): TexasOffices(s): Strategic Petroleum Reserve Field Office

  13. CX-009786: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Beck Road Substation Meter Installation CX(s) Applied: B1.7 Date: 01/07/2013 Location(s): Idaho Offices(s): Bonneville Power Administration

  14. CX-010742: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Integrated Simulation Development and Decision Support CX(s) Applied: A9 Date: 08/15/2013 Location(s): California Offices(s): Golden Field Office

  15. CX-012730: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Replace West Hackberry Radio Tower CX(s) Applied: B1.19Date: 41880 Location(s): LouisianaOffices(s): Strategic Petroleum Reserve Field Office

  16. CX-012531: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Distributed Wireless Antenna Sensors for Boiler Condition CX(s) Applied: B3.6Date: 41836 Location(s): CaliforniaOffices(s): National Energy Technology Laboratory

  17. CX-012539: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Distributed Wireless Antenna Sensors for Boiler Condition CX(s) Applied: B3.6Date: 41836 Location(s): TexasOffices(s): National Energy Technology Laboratory

  18. CX-010019: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Iodine Speciation CX(s) Applied: B3.6 Date: 01/28/2013 Location(s): South Carolina Offices(s): Savannah River Operations Office

  19. CX-009295: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Energy Regional Innovation Cluster CX(s) Applied: B3.6 Date: 09/05/2012 Location(s): Pennsylvania Offices(s): National Energy Technology Laboratory

  20. CX-001856: Categorical Exclusion Determination | Department of...

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

    Exclusion Determination Rural Cooperative Geothermal Development Electric and Agriculture CX(s) Applied: B3.1 Date: 04282010 Location(s): Paisley, Oregon Office(s): Energy...

  1. CX-010763: Categorical Exclusion Determination | Department of...

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

    CX-010763: Categorical Exclusion Determination Nevada Desert Research Institute- Photovoltaic Installation CX(s) Applied: B5.16 Date: 07172013 Location(s): Nevada Offices(s):...

  2. CX-010258: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Bangladesh Meteorological Instrumentation Installation CX(s) Applied: A9 Date: 04/26/2013 Location(s): Colorado Offices(s): Golden Field Office

  3. CX-012482: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Mid-Atlantic Regional Infrastructure Development Project CX(s) Applied: B5.22Date: 41862 Location(s): MarylandOffices(s): National Energy Technology Laboratory

  4. CX-010057: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Eugene Substation Protective Relay Installation CX(s) Applied: B1.7 Date: 01/29/2013 Location(s): Oregon Offices(s): Bonneville Power Administration

  5. CX-010338: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Eugene Substation Fiber Interconnection CX(s) Applied: B4.7 Date: 05/21/2013 Location(s): Oregon Offices(s): Bonneville Power Administration

  6. CX-010343: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Bald Hill Farms Property Funding CX(s) Applied: B1.25 Date: 05/10/2013 Location(s): Oregon Offices(s): Bonneville Power Administration

  7. CX-011214: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Sensitive Instrument Facility CX(s) Applied: B3.6 Date: 07/10/2013 Location(s): Iowa Offices(s): Ames Site Office

  8. CX-012222: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Harney Substation Digital Communications Upgrade CX(s) Applied: B1.7 Date: 06/30/2014 Location(s): Oregon Offices(s): Bonneville Power Administration

  9. CX-008799: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Jack Case Showers Projects CX(s) Applied: B1.3 Date: 06/04/2012 Location(s): Tennessee Offices(s): Y-12 Site Office

  10. CX-008534: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Peter Wentz Geothermal CX(s) Applied: B5.19 Date: 05/23/2012 Location(s): Pennsylvania Offices(s): Golden Field Office

  11. CX-012054: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Catalyst Synthesis CX(s) Applied: B3.6 Date: 03/18/2014 Location(s): South Carolina Offices(s): Savannah River Operations Office

  12. CX-008691: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Mason Substation Metering Replacement Project CX(s) Applied: B1.7 Date: 06/25/2012 Location(s): Washington Offices(s): Bonneville Power Administration

  13. CX-011538: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Ninemile Creek Lower Property Funding CX(s) Applied: B1.25 Date: 11/26/2013 Location(s): Washington Offices(s): Bonneville Power Administration

  14. CX-011536: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Aeneans Creek Spring Property Funding CX(s) Applied: B1.25 Date: 11/25/2013 Location(s): Washington Offices(s): Bonneville Power Administration

  15. CX-011537: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Wanacut Creek Upper Property Funding CX(s) Applied: B1.25 Date: 11/26/2013 Location(s): Washington Offices(s): Bonneville Power Administration

  16. CX-010770: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Wildland Fire Chainsaw Training CX(s) Applied: B1.2 Date: 08/01/2013 Location(s): Idaho Offices(s): Nuclear Energy

  17. CX-010591: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    South Yamhill Floodplain Property Funding CX(s) Applied: B1.25 Date: 06/26/2013 Location(s): Oregon Offices(s): Bonneville Power Administration

  18. CX-012654: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Red Hills Property Acquisition Funding CX(s) Applied: B1.25Date: 41850 Location(s): OregonOffices(s): Bonneville Power Administration

  19. CX-012224: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Coyote Creek Property Acquisition Funding CX(s) Applied: B1.25 Date: 06/25/2014 Location(s): Oregon Offices(s): Bonneville Power Administration

  20. CX-012223: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Turtle Flats Property Acquisition Funding CX(s) Applied: B1.25 Date: 06/25/2014 Location(s): Oregon Offices(s): Bonneville Power Administration

  1. CX-010028: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Flame Forming Proppants CX(s) Applied: B3.6 Date: 01/17/2013 Location(s): South Carolina Offices(s): Savannah River Operations Office

  2. CX-003703: Categorical Exclusion Determination | Department of...

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

    Determination Florida Hydrogen Initiative - Florida Institute of Technology (Interdisciplinary Hydrogen and Fuel Cell Technology Academic Program) CX(s) Applied: A9 Date: 09...

  3. CX-012463: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Reliable SOFC Systems CX(s) Applied: A9, B3.6Date: 41877 Location(s): ConnecticutOffices(s): National Energy Technology Laboratory

  4. CX-012561: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Replace Department of Energy Office Trailers CX(s) Applied: B1.15Date: 41871 Location(s): South CarolinaOffices(s): Savannah River Operations Office

  5. CX-010578: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Celilo Converter Station Upgrades CX(s) Applied: B4.11 Date: 07/25/2013 Location(s): Oregon Offices(s): Bonneville Power Administration

  6. CX-012795: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    North Bonneville Substation 23- Kilovolt Line Retermination CX(s) Applied: B4.11Date: 41926 Location(s): WashingtonOffices(s): Bonneville Power Administration

  7. CX-008803: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Milling Machine Replacement Projects CX(s) Applied: B1.31 Date: 05/14/2012 Location(s): Tennessee Offices(s): Y-12 Site Office

  8. CX-012822: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Santiam-Toledo Structure 39/7 Replacement CX(s) Applied: B1.3Date: 41876 Location(s): OregonOffices(s): Bonneville Power Administration

  9. CX-012716: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    General Scientific Infrastructure Support for University of Wisconsin CX(s) Applied: B1.31Date: 41844 Location(s): WisconsinOffices(s): Nuclear Energy

  10. CX-012283: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    USC Autoclave CX(s) Applied: B3.6 Date: 06/14/2014 Location(s): Oregon Offices(s): National Energy Technology Laboratory

  11. CX-010587: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Mariah Wind CX(s) Applied: B1.7 Date: 07/03/2013 Location(s): Oregon Offices(s): Bonneville Power Administration

  12. CX-012583: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Biofuels Production Experiment CX(s) Applied: B3.6Date: 41841 Location(s): South CarolinaOffices(s): Savannah River Operations Office

  13. CX-007792: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Gore Substation Safety Lighting CX(s) Applied: B2.3 Date: 09/01/2011 Location(s): Oklahoma Offices(s): Southwestern Power Administration

  14. CX-007517: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    UPF Mock Wall Project CX(s) Applied: B3.6 Date: 11/29/2011 Location(s): Tennessee Offices(s): Y-12 Site Office

  15. CX-009630: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    ICP Routine Maintenance CX(s) Applied: B1.3 Date: 11/06/2012 Location(s): Idaho Offices(s): Idaho Operations Office

  16. CX-012718: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Idaho State University Reactor Laboratory Modernization CX(s) Applied: B1.31Date: 41844 Location(s): IdahoOffices(s): Nuclear Energy

  17. CX-011642: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Pantex Lake Land Utilization CX(s) Applied: B1.11 Date: 11/05/2013 Location(s): Texas Offices(s): Pantex Site Office

  18. CX-008588: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    St. Petersburg Solar Pilot Project CX(s) Applied: B5.1 Date: 07/19/2012 Location(s): Florida Offices(s): Golden Field Office

  19. CX-011667: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Generating Alginate Sorbents CX(s) Applied: B3.6 Date: 12/11/2013 Location(s): South Carolina Offices(s): Savannah River Operations Office

  20. CX-012317: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    High Performance Computing Upgrades CX(s) Applied: B1.31 Date: 06/16/2014 Location(s): Idaho Offices(s): Nuclear Energy

  1. CX-012254: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Hydro Research Foundation University Research Awards - Vanderbilt CX(s) Applied: A9 Date: 05/28/2014 Location(s): Tennessee Offices(s): Golden Field Office

  2. CX-012253: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Hydro Research Foundation University Research Awards - OSU CX(s) Applied: A9 Date: 05/27/2014 Location(s): Oregon Offices(s): Golden Field Office

  3. CX-012118: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Hydro Research Foundation University Research Awards - Tufts CX(s) Applied: A9 Date: 05/21/2014 Location(s): Georgia Offices(s): Golden Field Office

  4. CX-008724: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Rexburg Bus Lot Lease Termination CX(s) Applied: B1.24 Date: 07/05/2012 Location(s): Idaho Offices(s): Idaho Operations Office

  5. CX-009515: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Tide Creek Property Funding CX(s) Applied: B1.25 Date: 11/08/2012 Location(s): Oregon Offices(s): Bonneville Power Administration

  6. CX-011634: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Closure Turf Installation CX(s) Applied: B6.1 Date: 08/27/2013 Location(s): Texas Offices(s): Pantex Site Office

  7. CX-010689: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Generic CX Determination for Financial Assistance Awards CX(s) Applied: Unknown Date: 07/17/2013 Location(s): Illinois Offices(s): Chicago Office

  8. CX-010342: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Luckiamute Meadows Property Funding CX(s) Applied: B1.25 Date: 05/15/2013 Location(s): Oregon Offices(s): Bonneville Power Administration

  9. CX-010532: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Various Demolition Jobs CX(s) Applied: B1.23 Date: 06/07/2013 Location(s): Illinois Offices(s): Fermi Site Office

  10. CX-011215: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Nepese Marsh Upgrades CX(s) Applied: B2.5 Date: 10/17/2013 Location(s): Illinois Offices(s): Fermi Site Office

  11. CX-012810: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    St. Johns-Keeler Minor Access Road Improvement CX(s) Applied: B1.3Date: 41901 Location(s): OregonOffices(s): Bonneville Power Administration

  12. Categorical Exclusion Determinations: Western Area PowerAdministratio...

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

    2011 CX-006298: Categorical Exclusion Determination Interconnection of the Letcher to Mitchell 115 Kilovolt Transmission Line to Western's Letcher Substation CX(s) Applied: B4.11...

  13. CX-010951: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Automotive Technology Analysis CX(s) Applied: A8 Date: 09/17/2013 Location(s): Virginia Offices(s): National Energy Technology Laboratory

  14. CX-010341: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Chandler Tap Line Reconductoring CX(s) Applied: B4.6 Date: 05/17/2013 Location(s): Washington Offices(s): Bonneville Power Administration

  15. CX-012498: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Advanced Light Extraction Structure for OLED Lighting CX(s) Applied: B3.6Date: 41852 Location(s): MarylandOffices(s): National Energy Technology Laboratory

  16. CX-007407: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Advanced Floating Turbine CX(s) Applied: A9 Date: 12/07/2011 Location(s): Ohio Offices(s): Golden Field Office

  17. CX-010241: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Hydrogen Pathway Analyses CX(s) Applied: A9 Date: 02/28/2013 Location(s): Virginia Offices(s): Golden Field Office

  18. CX-008701: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Spring Basin Wilderness Land Exchange CX(s) Applied: B1.25 Date: 06/05/2012 Location(s): Oregon Offices(s): Bonneville Power Administration

  19. CX-012807: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Action Substation Equipment Sale CX(s) Applied: B1.24Date: 41906 Location(s): OregonOffices(s): Bonneville Power Administration

  20. CX-009325: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Microbiology Laboratory CX(s) Applied: B3.6 Date: 10/01/2012 Location(s): Pennsylvania Offices(s): National Energy Technology Laboratory

  1. CX-011194: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Particle Physics Division Outback Garage CX(s) Applied: B1.15 Date: 09/19/2013 Location(s): Illinois Offices(s): Fermi Site Office

  2. CX-011250: Categorical Exclusion Determination | Department of...

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

    Determination Transforming Photovoltaic Installations Toward Dispatchable, Schedulable Energy Solutions CX(s) Applied: B3.6, B5.15 Date: 10172013 Location(s): Oregon...

  3. CX-008695: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Munro Control Center Expansion CX(s) Applied: B1.15 Date: 06/21/2012 Location(s): Washington Offices(s): Bonneville Power Administration

  4. CX-011239: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Security Upgrades at Multiple Substations CX(s) Applied: ? Date: 10/02/2013 Location(s): Oregon, Washington Offices(s): Bonneville Power Administration

  5. CX-008146: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Advanced Formation Evaluator Tools (Haliburton) CX(s) Applied: B3.7 Date: 09/11/2011 Location(s): Wyoming Offices(s): RMOTC

  6. CX-012724: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Advanced Test Reactor (ATR) Electronic Message Board Installation CX(s) Applied: B1.7Date: 41830 Location(s): IdahoOffices(s): Nuclear Energy

  7. CX-100160 Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Proposed Rulemaking for Energy Conservation Standards for Residential Dehumidifiers RIN: 1904-AC81 CX(s) Applied: B5.1

  8. CX-012812: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Chemawa-Salem #1 & #2 Access Road Maintenance CX(s) Applied: B1.3Date: 41893 Location(s): OregonOffices(s): Bonneville Power Administration

  9. CX-012636: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Woodward Meadows Property Acquisition Funding CX(s) Applied: B1.25Date: 41876 Location(s): MontanaOffices(s): Bonneville Power Administration

  10. Categorical Exclusion (CX) Determinations By Date | Department...

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

    CX(s) Applied: DOEEA-1914 National Renewable Energy Laboratory (NREL) Date: 072815 Location(s): CO Office(s): Golden Field Office July 21, 2015 CX-100313...

  11. CX-009005: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Henderson Solar Energy Project CX(s) Applied: B5.16 Date: 08/22/2012 Location(s): Nevada Offices(s): Golden Field Office

  12. CX-008973: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Petrography Laboratory CX(s) Applied: B3.6 Date: 08/01/2012 Location(s): West Virginia Offices(s): National Energy Technology Laboratory

  13. CX-008545: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Solar Energy Evolution and Diffusion Studies CX(s) Applied: A9 Date: 06/19/2012 Location(s): CX: none Offices(s): Golden Field Office

  14. CX-008926: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Texas Alternative Fuel Vehicle Pilot Program CX(s) Applied: A1 Date: 08/24/2012 Location(s): Texas Offices(s): National Energy Technology Laboratory

  15. CX-008876: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Railroad Island Property Funding CX(s) Applied: B1.25 Date: 08/23/2012 Location(s): Oregon Offices(s): Bonneville Power Administration

  16. CX-008884: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Rattlesnake Butte Property Funding CX(s) Applied: B1.25 Date: 08/13/2012 Location(s): Oregon Offices(s): Bonneville Power Administration

  17. CX-011187: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Minto Island Property Funding CX(s) Applied: B1.25 Date: 08/29/2013 Location(s): Oregon Offices(s): Bonneville Power Administration

  18. CX-009206: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Chahalpam Property Funding CX(s) Applied: B1.25 Date: 09/12/2012 Location(s): Oregon Offices(s): Bonneville Power Administration

  19. CX-010589: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Nine Canyon Communication Tower Addition CX(s) Applied: B4.6 Date: 07/01/2013 Location(s): Washington Offices(s): Bonneville Power Administration

  20. CX-010590: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Kalispell Shunt Cap Addition Project CX(s) Applied: B4.11 Date: 07/01/2013 Location(s): Montana Offices(s): Bonneville Power Administration

  1. CX-009617: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Gas Mass Spectrometry CX(s) Applied: B3.6 Date: 11/07/2012 Location(s): South Carolina Offices(s): Savannah River Operations Office

  2. CX-010124: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Chromatography / Mass Spectrometry CX(s) Applied: B3.6 Date: 03/20/2013 Location(s): South Carolina Offices(s): Savannah River Operations Office

  3. CX-010583: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Upper Jocko River Property Funding CX(s) Applied: B1.25 Date: 07/16/2013 Location(s): Montana Offices(s): Bonneville Power Administration

  4. CX-012097: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Microgrid Demonstration Project CX(s) Applied: B5.15 Date: 03/24/2014 Location(s): Idaho Offices(s): Idaho Operations Office

  5. CX-007939: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Midwest Region Alternative Fuels Project CX(s) Applied: A1 Date: 02/16/2012 Location(s): Missouri Offices(s): National Energy Technology Laboratory

  6. CX-008729: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Reverse Osmosis System Removal CX(s) Applied: B1.26 Date: 06/25/2012 Location(s): Idaho Offices(s): Idaho Operations Office

  7. CX-001016: Categorical Exclusion Determination | Department of...

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

    16: Categorical Exclusion Determination CX-001016: Categorical Exclusion Determination Sustainable Biomass Production Systems-GO88073 Renewal CX(s) Applied: A9 Date: 03012010...

  8. CX-012776: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Catalyst Processing, KCP14-05 CX(s) Applied: NOT NOTEDDate: 41857 Location(s): MissouriOffices(s): Kansas City Site Office

  9. CX-012585: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Grit Blasting CX(s) Applied: B3.6Date: 41835 Location(s): South CarolinaOffices(s): Savannah River Operations Office

  10. CX-012606: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Preparing of Environmental Samples for Analysis CX(s) Applied: B3.6Date: 41810 Location(s): South CarolinaOffices(s): Savannah River Operations Office

  11. CX-012581: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Demolition of Outfall Sampling Station CX(s) Applied: B1.23Date: 41844 Location(s): South CarolinaOffices(s): Savannah River Operations Office

  12. CX-012572: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    H-Area Vehicle Barrier Installation CX(s) Applied: B1.15Date: 41862 Location(s): South CarolinaOffices(s): Savannah River Operations Office

  13. CX-012566: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Z-Area Fire Tank Painting CX(s) Applied: B1.3Date: 41865 Location(s): South CarolinaOffices(s): Savannah River Operations Office

  14. CX-012560: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    "Repaint Fire Tank 915-K CX(s) Applied: B1.3 Date: 41871 Location(s): South CarolinaOffices(s): Savannah River Operations Office"

  15. CX-012628: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Deactivation and Decommissioning of 711-L CX(s) Applied: B1.23Date: 41793 Location(s): South CarolinaOffices(s): Savannah River Operations Office

  16. CX-012559: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Seal Access Plugs at 105-C CX(s) Applied: B1.3Date: 41872 Location(s): South CarolinaOffices(s): Savannah River Operations Office

  17. CX-012587: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    HB-Line Security Upgrades CX(s) Applied: B1.3Date: 41835 Location(s): South CarolinaOffices(s): Savannah River Operations Office

  18. CX-012725: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Materials and Fuel Complex (MFC)-782 Fire Sprinkler Installation CX(s) Applied: B2.2Date: 41829 Location(s): IdahoOffices(s): Nuclear Energy

  19. CX-012705: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Materials and Fuels Complex (MFC)-703 Fire Alarm Replacement CX(s) Applied: B2.2Date: 41858 Location(s): IdahoOffices(s): Nuclear Energy

  20. CX-012729: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Hydrogen Sulfide Scavenger BOA (Multiple) CX(s) Applied: B5.2Date: 41880 Location(s): LouisianaOffices(s): Strategic Petroleum Reserve Field Office

  1. CX-012789: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Building 440 CNM Clean Room Expansion CX(s) Applied: B3.15Date: 41906 Location(s): IllinoisOffices(s): Argonne Site Office

  2. CX-012563: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Roof repairs at 735-A CX(s) Applied: B1.3Date: 41870 Location(s): South CarolinaOffices(s): Savannah River Operations Office

  3. CX-011679: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Antifoam Degradation Testing CX(s) Applied: B3.6 Date: 12/05/2013 Location(s): South Carolina Offices(s): Savannah River Operations Office

  4. CX-012658: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Chief Joseph and Custer Substations Security Fence Replacement CX(s) Applied: B1.11Date: 41843 Location(s): WashingtonOffices(s): Bonneville Power Administration

  5. CX-012371: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Hawkins-Alvey Line Impairment CX(s) Applied: B1.3 Date: 05/08/2014 Location(s): Oregon Offices(s): Bonneville Power Administration

  6. CX-006681: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    New Drilling Location in Section 29CX(s) Applied: B3.1Date: 12/23/2009Location(s): Casper, WyomingOffice(s): RMOTC

  7. CX-012437: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    High Energy Density Lithium Battery CX(s) Applied: B3.6Date: 41878 Location(s): New YorkOffices(s): National Energy Technology Laboratory

  8. CX-008547: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    St. Petersburg Solar Pilot Project CX(s) Applied: B5.16 Date: 05/31/2012 Location(s): Florida Offices(s): Golden Field Office

  9. CX-007841: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Energy Efficiency Retrofits CX(s) Applied: B5.1 Date: 01/30/2012 Location(s): Oklahoma Offices(s): Energy Efficiency and Renewable Energy

  10. CX-007837: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Energy Retrofits CX(s) Applied: B5.1 Date: 12/01/2011 Location(s): Kentucky Offices(s): Energy Efficiency and Renewable Energy

  11. CX-007836: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Building Retrofits CX(s) Applied: B5.19 Date: 01/30/2012 Location(s): Illinois Offices(s): Energy Efficiency and Renewable Energy

  12. CX-009711: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Tucannon River Substation Expansion Project CX(s) Applied: B4.6 Date: 11/01/2012 Location(s): Washington Offices(s): Bonneville Power Administration

  13. CX-002355: Categorical Exclusion Determination | Department of...

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

    Categorical Exclusion Determination CX-002355: Categorical Exclusion Determination Kansas City Power and Light (KCP&L) Green Impact Zone Smart Grid Demonstration CX(s) Applied:...

  14. CX-012110: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Cowlitz Falls Fish Facility Access Agreement Extension CX(s) Applied: A2 Date: 04/02/2014 Location(s): Washington Offices(s): Bonneville Power Administration

  15. CX-009513: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Aquatic Invasive Mussels Monitoring CX(s) Applied: B3.1 Date: 10/15/2012 Location(s): CX: none Offices(s): Bonneville Power Administration

  16. CX-009707: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Alcoa Power Sales Contract CX(s) Applied: B4.1 Date: 12/04/2012 Location(s): Oregon, Washington Offices(s): Bonneville Power Administration

  17. CX-012793: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    15-Minute Transmission Scheduling CX(s) Applied: B4.4, B4.5Date: 41933 Location(s): WashingtonOffices(s): Bonneville Power Administration

  18. CX-012519: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Amber Kinetics Flywheel Energy Storage Demonstration CX(s) Applied: B3.6Date: 41848 Location(s): CaliforniaOffices(s): National Energy Technology Laboratory

  19. CX-100245 Categorical Exclusion Determination | Department of...

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

    CX-100245 Categorical Exclusion Determination Hydrogen Adsorbents with High Volumetric Density: New Materials and System Projections Award Number: DE-EE0007046 CX(s) Applied: A9,...

  20. CX-011131: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Puget Sound Pilot Tidal Energy Project CX(s) Applied: A9 Date: 08/13/2013 Location(s): Washington Offices(s): Golden Field Office