National Library of Energy BETA

Sample records for renewable-fueled combined heat

  1. NREL Ignites New Renewable Fuels Heating Plant - News Releases | NREL

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

    Ignites New Renewable Fuels Heating Plant Innovative DOE Contract Helps Lab Reduce Fuel Use, Carbon Emissions November 20, 2008 Golden, Colo. - With the spark from a high intensity road flare, engineers at the U.S. Department of Energy's National Renewable Energy Laboratory lit its new, smoke-free Renewable Fuels Heating Plant today. The $3.3 million project is the Laboratory's latest step toward operating as a net-zero energy facility. The RFHP will heat NREL's South Table Mountain Campus

  2. EA-1573-S1: Proposed Renewable Fuel Heat Plant Improvements at...

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

    ...S1: Proposed Renewable Fuel Heat Plant Improvements at the National Renewable Energy Laboratory South Table Mountain Site, Golden, CO EA-1573-S1: Proposed Renewable Fuel Heat Plant ...

  3. EA-1573-S1: Proposed Renewable Fuel Heat Plant Improvements at the National

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

    Renewable Energy Laboratory South Table Mountain Site, Golden, CO | Department of Energy 3-S1: Proposed Renewable Fuel Heat Plant Improvements at the National Renewable Energy Laboratory South Table Mountain Site, Golden, CO EA-1573-S1: Proposed Renewable Fuel Heat Plant Improvements at the National Renewable Energy Laboratory South Table Mountain Site, Golden, CO DOE's Golden Field Office has prepared a draft Supplemental Environmental Assessment (SEA) for proposed improvements to the

  4. List of Fuel Cells using Renewable Fuels Incentives | Open Energy...

    Open Energy Info (EERE)

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

  5. List of Renewable Fuels Incentives | Open Energy Information

    Open Energy Info (EERE)

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

  6. EA-1887: Renewable Fuel Heat Plant Improvements at the National Renewable Energy Laboratory, Golden, Colorado (DOE/EA-1573-S1)

    Broader source: Energy.gov [DOE]

    Draft Supplemental Environmental Assessment This EA will evaluate the environmental impacts of a proposal to make improvements to the Renewable Fuel Heat Plant including construction and operation of a wood chip storage silo and the associated material handling conveyances and utilization of regional wood sources.

  7. EPA's Renewable Fuels Standard Web page

    SciTech Connect (OSTI)

    2011-12-30

    The Renewable Fuel Standard (RFS) program regulations were developed in collaboration with refiners, renewable fuel producers, and many other stakeholders.

  8. American Renewable Fuels | Open Energy Information

    Open Energy Info (EERE)

    Fuels Jump to: navigation, search Name: American Renewable Fuels Place: Dallas, Texas Zip: TX 75201 Sector: Renewable Energy Product: Developer of commercial scale renewable fuels...

  9. Calgren Renewable Fuels LLC | Open Energy Information

    Open Energy Info (EERE)

    Renewable Fuels LLC Place: Newport Beach, California Zip: 92660 Product: Developer of bio-ethanol plants in US, particularly California. References: Calgren Renewable Fuels...

  10. Renewable Fuels Module - NEMS Documentation

    Reports and Publications (EIA)

    2014-01-01

    This report documents the objectives, analytical approach, and design of the National Energy Modeling System (NEMS) Renewable Fuels Module (RFM) as it relates to the production of the Annual Energy Outlook forecasts.

  11. Renewable Fuel Standards Resources | Department of Energy

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

    Renewable Fuel Standards Resources Renewable Fuel Standards Resources Federal agencies and certain state governments are required to acquire alternative fuel vehicles as part of the Energy Policy Act of 1992, though they are also entitled to choose a petroleum reduction path as an alternative to the mandate. Find renewable fuel standards resources. State Clean Energy Practices: Renewable Fuel Standards Understanding and Informing the Policy Environment: State-Level Renewable Fuel Standards.

  12. Renewable Fuels Module

    Gasoline and Diesel Fuel Update (EIA)

    a combination of source reduction and recycling. To the extent that source reduction strategies are successful, they will likely alter the basic relationship between GDP and...

  13. Missouri Renewable Fuel Standard Brochure

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

    The Missouri Renewable Fuel Standard requires ethanol in most gasoline beginning January 1, 2008. ARE YOU READY? TEN THINGS MISSOURI TANK OWNERS AND OPERATORS NEED TO KNOW ABOUT ETHANOL 1. Ethanol is a type of alcohol made usually from corn in Missouri and other states. 2. E10 is a blend of 10% ethanol and 90% unleaded gasoline. E85 is a blend of 75% to 85% fuel ethanol and 25% to 15% unleaded gasoline. Blends between E10 and E85 are not allowed to be sold at retail. 3. Any vehicle or small

  14. Ultra Efficient Combined Heat, Hydrogen, and Power System

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

    Ultra Efficient Combined Heat, Hydrogen, and Power System DE-EE0003679 FuelCell Energy, Inc. 10/1/2010 - 9/30/2011 Pinakin Patel FuelCell Energy Inc. ppatel@fce.com 203-825-6072 U.S. DOE Industrial Distributed Energy Portfolio Review Meeting Washington, D.C. June 1-2, 2011 2 FCE Overview * Leading fuel cell developer for over 40 years - MCFC, SOFC, PAFC and PEM (up to 2.8 MW size products) - Over 700 million kWh of clean power produced world-wide (>50 installations) - Renewable fuels: over

  15. NREL: Transportation Research - Renewable Fuels and Lubricants...

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

    Renewable Fuels and Lubricants Laboratory Photo of a heavy-duty truck being driven on a chassis ... prototype engines, and hybrid powertrains for next-generation vehicle technologies. ...

  16. Renewable Fuel Standard Schedule | Open Energy Information

    Open Energy Info (EERE)

    National Geographic Scope United States Temporal Resolution Annual The United States Environmental Protection Agency, under the National Renewable Fuel Standard program and as...

  17. Renewable Fuels Assocation | Open Energy Information

    Open Energy Info (EERE)

    DC Zip: 20001 Sector: Renewable Energy Product: US national trade association for the ethanol industry, the Renewable Fuels Association (RFA) has been working as the "Voice of the...

  18. Renewable Fuels Consulting | Open Energy Information

    Open Energy Info (EERE)

    Consulting Jump to: navigation, search Name: Renewable Fuels Consulting Place: Mason City, Iowa Sector: Renewable Energy Product: RFC specializes in providing technical solutions...

  19. Renewable Fuels Limited RFL | Open Energy Information

    Open Energy Info (EERE)

    Limited RFL Jump to: navigation, search Name: Renewable Fuels Limited (RFL) Place: York, United Kingdom Zip: YO19 6ET Sector: Biomass Product: Supplies various biomass fuels and...

  20. Combined Heat and Power

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

    Combined Heat and Power 1 Technology Assessment 2 Contents 3 1. Introduction to the Technology/System ............................................................................................... 2 4 1.1 Combined Heat and Power overview ........................................................................................... 2 5 1.2 Benefits of CHP for the Nation ...................................................................................................... 4 6 1.3 Benefits of CHP for

  1. Victory Renewable Fuels LLC | Open Energy Information

    Open Energy Info (EERE)

    LLC Jump to: navigation, search Name: Victory Renewable Fuels LLC Place: Iowa Zip: 51242 Product: Plans to develop a 113.7m litre biodiesel and multiple feedstock facility in Iowa....

  2. Renewable Fuels from Algae Boosted by NREL Refinery Process | Bioenergy |

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

    NREL Renewable Fuels from Algae Boosted by NREL Refinery Process February 9, 2016 A new biorefinery process developed by scientists at the Energy Department's National Renewable Energy Laboratory (NREL) has proven to be significantly more effective at producing ethanol from algae than previous research. The process, dubbed Combined Algal Processing (CAP), is detailed in a new paper by NREL's Tao Dong, Eric Knoshaug, Ryan Davis, Lieve Laurens, Stefanie Van Wychen, Philip Pienkos, and Nick

  3. State Clean Energy Practices: Renewable Fuel Standards

    SciTech Connect (OSTI)

    Mosey, G.; Kreycik, C.

    2008-07-01

    The State Clean Energy Policies Analysis (SCEPA) project is supported by the Weatherization and Intergovernmental Program within the Department of Energy's Office of Energy Efficiency and Renewable Energy. This project seeks to quantify the impacts of existing state policies, and to identify crucial policy attributes and their potential applicability to other states. The goal is to assist states in determining which clean energy policies or policy portfolios will best accomplish their environmental, economic, and security goals. For example, renewable fuel standards (RFS) policies are a mechanism for developing a market for renewable fuels in the transportation sector. This flexible market-based policy, when properly executed, can correct for market failures and promote growth of the renewable fuels industry better than a more command-oriented approach. The policy attempts to correct market failures such as embedded fossil fuel infrastructure and culture, risk associated with developing renewable fuels, consumer information gaps, and lack of quantification of the non-economic costs and benefits of both renewable and fossil-based fuels. This report focuses on renewable fuel standards policies, which are being analyzed as part of this project.

  4. Iowa Renewable Fuels Association IRFA | Open Energy Information

    Open Energy Info (EERE)

    Product: Fosters the development and growth of renewable fuels industry through education, promotion and infrastructure development in Iowa. Coordinates: 33.831879,...

  5. Property:RenewableFuelStandard/RenewableBiofuel | Open Energy...

    Open Energy Info (EERE)

    Property Edit with form History Facebook icon Twitter icon Property:RenewableFuelStandardRenewableBiofuel Jump to: navigation, search This is a property of type Number. Pages...

  6. Property:RenewableFuelStandard/AdvancedBiofuel | Open Energy...

    Open Energy Info (EERE)

    Property Edit with form History Facebook icon Twitter icon Property:RenewableFuelStandardAdvancedBiofuel Jump to: navigation, search This is a property of type Number. Pages...

  7. Property:RenewableFuelStandard/UndifferentiatedAdvancedBiofuel...

    Open Energy Info (EERE)

    Property Edit with form History Facebook icon Twitter icon Property:RenewableFuelStandardUndifferentiatedAdvancedBiofuel Jump to: navigation, search This is a property of type...

  8. List of Renewable Fuel Vehicles Incentives | Open Energy Information

    Open Energy Info (EERE)

    Fuels Renewable Fuel Vehicles Other Alternative Fuel Vehicles Refueling Stations Ethanol Methanol Biodiesel No Alternative Fuels Loan Program (Kansas) State Loan Program Kansas...

  9. Green Racing Series Revs Engines with Renewable Fuel from INEOS...

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

    Racing Series Revs Engines with Renewable Fuel from INEOS Bio Green Racing Series Revs ... races. | Photo by Natalie Committee, Energy Department A racecar heads into the pits ...

  10. Renewable Fuels and Lubricants Laboratory (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-08-01

    This fact sheet describes the Renewable Fuels and Lubricants (ReFUEL) Laboratory at the U.S. Department of Energy National Renewable Energy Laboratory (NREL) is a state-of-the-art research and testing facility for advanced fuels and vehicles. Research and development aims to improve vehicle efficiency and overcome barriers to the increased use of renewable diesel and other nonpetroleum-based fuels, such as biodiesel and synthetic diesel derived from biomass. The ReFUEL Laboratory features a chassis dynamometer for vehicle performance and emissions research, two engine dynamometer test cells for advanced fuels research, and precise emissions analysis equipment. As a complement to these capabilities, detailed studies of fuel properties, with a focus on ignition quality, are performed at NREL's Fuel Chemistry Laboratory.

  11. On the Path to Low Cost Renewable Fuels, an Important Breakthrough...

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

    in biomass as part of the cellulosic ethanol-to-renewable fuel conversion process. | ... in biomass as part of the cellulosic ethanol-to-renewable fuel conversion process. | ...

  12. combined heat power | netl.doe.gov

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

    Combined Heat & Power and Distributed Energy Combined Heat and Power (CHP) is a key component of distributed energy within the DOE Advanced Manufacturing Office. CHP - sometimes ...

  13. Renewable Fuel Supply Ltd RFSL | Open Energy Information

    Open Energy Info (EERE)

    Supply Ltd RFSL Jump to: navigation, search Name: Renewable Fuel Supply Ltd (RFSL) Place: United Kingdom Zip: W1J 5EN Sector: Biomass Product: UK(tm)s largest supplier of...

  14. Timing for Startup of the Renewable Fuel Standard

    Reports and Publications (EIA)

    2002-01-01

    This paper responds to whether or not moving the start date of the Renewable Fuel Standard (RFS) from its currently proposed January 2004 to October 2004 would improve the chances of a smooth transition.

  15. Property:RenewableFuelStandard/Year | Open Energy Information

    Open Energy Info (EERE)

    Property Edit with form History Facebook icon Twitter icon Property:RenewableFuelStandardYear Jump to: navigation, search This is a property of type Date. Pages using the...

  16. Property:RenewableFuelStandard/Total | Open Energy Information

    Open Energy Info (EERE)

    Property Edit with form History Facebook icon Twitter icon Property:RenewableFuelStandardTotal Jump to: navigation, search This is a property of type Number. Pages using the...

  17. Property:RenewableFuelStandard/BiomassBasedDiesel | Open Energy...

    Open Energy Info (EERE)

    Property Edit with form History Facebook icon Twitter icon Property:RenewableFuelStandardBiomassBasedDiesel Jump to: navigation, search This is a property of type Number. Pages...

  18. Renewable Fuels and Lubricants (ReFUEL) Laboratory

    SciTech Connect (OSTI)

    Not Available

    2004-08-01

    Fact sheet describing NREL's Renewable Fuels and Lubricants Laboratory (ReFUEL). ReFUEL is a world-class research and testing facility dedicated to future fuels and advanced heavy-duty vehicle research, located in Denver, Colorado.

  19. EISA 2007: Focus on Renewable Fuels Standard Program

    Broader source: Energy.gov [DOE]

    At the November 6, 2008 joint Web conference of DOE's Biomass and Clean Cities programs, Paul Argyropoulos (U.S. Environmental Protection Agency, Office of Transportation and Air Quality) explained the EISA 2007, Renewable Fuel Standards.

  20. Combined Retrieval, Microphysical Retrievals and Heating Rates

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Feng, Zhe

    2013-02-22

    Microphysical retrievals and heating rates from the AMIE/Gan deployment using the PNNL Combined Retrieval.

  1. Combined Retrieval, Microphysical Retrievals and Heating Rates

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Feng, Zhe

    Microphysical retrievals and heating rates from the AMIE/Gan deployment using the PNNL Combined Retrieval.

  2. Research Institutions, Businesses Launch Renewable Fuels Venture - News

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

    Releases | NREL Research Institutions, Businesses Launch Renewable Fuels Venture March 19, 2007 A joint venture among businesses and Colorado research institutions to further develop renewable fuels was announced today at the state capitol in Denver. The new Colorado Center for Biorefining and Biofuels (C2B2) is a research venture between large and small businesses and the newly formed Colorado Renewable Energy Collaboratory, the association of four of Colorado's premier research

  3. Renewable Fuel Standards Program Update | Department of Energy

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

    Fuel Standards Program Update Renewable Fuel Standards Program Update Paul Argyropoulos, U.S. EPA Office of Transportation and Air Quality, presentation at the Advanced Biofuels Industry Roundtable. 8_argyropoulos_roundtable.pdf (546.9 KB) More Documents & Publications Quarterly Biomass Program/Clean Cities State Web Conference: May 6, 2010 EISA 2007: Focus on Renewable Fuels Standard Program Market Drivers for Biofuels

  4. Combined Heat and Power (CHP

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

    Combined Heat and Power (CHP) Technical Potential in the United States March 2016 This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use

  5. Industrial Distributed Energy: Combined Heat & Power

    Broader source: Energy.gov [DOE]

    Information about the Department of Energy’s Industrial Technologies Program and its Combined Heat and Power program.

  6. Combined Heat and Power, Waste Heat, and District Energy

    Broader source: Energy.gov [DOE]

    Presentation—given at the Fall 2011 Federal Utility Partnership Working Group (FUPWG) meeting—covers combined heat and power (CHP) technologies and their applications.

  7. List of Heat recovery Incentives | Open Energy Information

    Open Energy Info (EERE)

    Heat Solar Thermal Electric Solar Thermal Process Heat Solar Water Heat Energy Storage Nuclear Wind Heat recovery Fuel Cells using Renewable Fuels No Agricultural Energy Efficiency...

  8. Northeast Region Combined Heat and Power Projects

    Broader source: Energy.gov [DOE]

    DOE's Regional CHP Technical Assistance Partnerships (CHP TAPs) have compiled a select number of combined heat and power (CHP) project profiles, which are available as Adobe Acrobat PDFs.

  9. Pacific Region Combined Heat and Power Projects

    Broader source: Energy.gov [DOE]

    DOE's Regional CHP Technical Assistance Partnerships (CHP TAPs) have compiled a select number of combined heat and power (CHP) project profiles, which are available as Adobe Acrobat PDFs.

  10. Combined Heat and Power (CHP) Grant Program

    Broader source: Energy.gov [DOE]

    Maryland CHP grant program provides grants for construction of new Combined Heat and Power (CHP) systems in industrial and critical infrastructure facilities in Maryland. Applications for the...

  11. Northwest Region Combined Heat and Power Projects

    Broader source: Energy.gov [DOE]

    DOE's Regional CHP Technical Assistance Partnerships (CHP TAPs) have compiled a select number of combined heat and power (CHP) project profiles, which are available as Adobe Acrobat PDFs.

  12. Wood and Pellet Heating

    Broader source: Energy.gov [DOE]

    Looking for an efficient, renewable way to heat your home? Wood or pellets are renewable fuel sources, and modern wood and pellet stoves are efficient heaters.

  13. New Process Helps Overcome Obstacles to Produce Renewable Fuels and

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

    Chemicals - News Releases | NREL New Process Helps Overcome Obstacles to Produce Renewable Fuels and Chemicals Lignin Valorization Study Published in Proceedings of the National Academy of Sciences August 20, 2014 There's an old saying in the biofuels industry: "You can make anything from lignin except money." But now, a new study may pave the way to challenging that adage. The study from the Energy Department's National Renewable Energy Laboratory (NREL) demonstrates a concept

  14. Thermodynamics of Binding Biomass to Cellulases for Renewable Fuel |

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

    Argonne Leadership Computing Facility Thermodynamics of Binding Biomass to Cellulases for Renewable Fuel PI Name: Michael Crowley PI Email: michael.crowley@nrel.gov Institution: National Renewable Energy Laboratory Allocation Program: INCITE Allocation Hours at ALCF: 70 Million Year: 2013 Research Domain: Energy Technologies The U.S. Department of Energy (DOE) has stipulated that 30% of the gasoline demand be displaced by renewable transportation fuels from non-food feedstock by 2030. The

  15. Combined Heat and Power (CHP

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

    ... Combined cycles 23 make up only 12% of industrial CHP installations; however, they make up the majority of industrial CHP capacity at 58%. Boilersteam turbine systems, which ...

  16. List of Geothermal Heat Pumps Incentives | Open Energy Information

    Open Energy Info (EERE)

    using Renewable Fuels Geothermal Electric Ground Source Heat Pumps Hydroelectric energy Hydrogen Landfill Gas Methanol Passive Solar Space Heat Photovoltaics Solar Space Heat...

  17. Midwest Region Combined Heat and Power Projects

    Broader source: Energy.gov [DOE]

    DOE's CHP Technical Assistance Partnerships (CHP TAPs) have compiled a select number of combined heat and power (CHP) project profiles, which are available as Adobe Acrobat PDFs. 

  18. Production of Renewable Fuels from Biomass by FCC Co-processing |

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

    Department of Energy Production of Renewable Fuels from Biomass by FCC Co-processing Production of Renewable Fuels from Biomass by FCC Co-processing Breakout Session 2A-Conversion Technologies II: Bio-Oils, Sugar Intermediates, Precursors, Distributed Models, and Refinery Co-Processing Production of Renewable Fuels from Biomass by FCC Co-processing Raymond Wissinger, Manager, Renewable Energy & Chemicals, Research & Development, UOP wissinger_biomass_2014.pdf (735 KB) More Documents

  19. Impact of Renewable Fuels Standard/MTBE Provisions of S. 517 Requested by Sens. Daschle & Murkowski

    Reports and Publications (EIA)

    2002-01-01

    Additional analysis of the impact of the Renewable Fuels Standard (RFS) and methyl tertiary butyl ether (MTBE) ban provisions of S. 517.

  20. Guide to Using Combined Heat and Power for Enhancing Reliability...

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

    Using Combined Heat and Power for Enhancing Reliability and Resiliency in Buildings Guide to Using Combined Heat and Power for Enhancing Reliability and Resiliency in Buildings During ...

  1. Ultra Efficient Combined Heat, Hydrogen, and Power System - Fact...

    Energy Savers [EERE]

    Ultra Efficient Combined Heat, Hydrogen, and Power System - Fact Sheet, 2015 Ultra Efficient Combined Heat, Hydrogen, and Power System - Fact Sheet, 2015 FuelCell Energy, Inc., in ...

  2. Combined Heat and Power Market Potential for Opportunity Fuels...

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

    Combined Heat and Power Market Potential for Opportunity Fuels, August 2004 Combined Heat and Power Market Potential for Opportunity Fuels, August 2004 The purpose of this 2004...

  3. Fuel-Flexible Microturbine and Gasifier System for Combined Heat...

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

    Fuel-Flexible Microturbine and Gasifier System for Combined Heat and Power Fuel-Flexible Microturbine and Gasifier System for Combined Heat and Power Capstone Turbine Corporation, ...

  4. Engine Driven Combined Heat and Power: Arrow Linen Supply, December...

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

    Engine Driven Combined Heat and Power: Arrow Linen Supply, December 2008 Engine Driven Combined Heat and Power: Arrow Linen Supply, December 2008 This paper describes the Arrow ...

  5. Energy Portfolio Standards and the Promotion of Combined Heat...

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

    Portfolio Standards and the Promotion of Combined Heat and Power (CHP) White Paper, April 2009 Energy Portfolio Standards and the Promotion of Combined Heat and Power (CHP) White ...

  6. Combined Heat and Power (CHP) Plant fact sheet | Argonne National...

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

    Combined Heat and Power (CHP) Plant fact sheet Argonne National Laboratory's Combined Heat and Power (CHP) plant, expected to be operational in June 2016, will provide electricity...

  7. ITP Industrial Distributed Energy: Combined Heat and Power -...

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

    ITP Industrial Distributed Energy: Combined Heat and Power - A Decade of Progress, A Vision for the Future ITP Industrial Distributed Energy: Combined Heat and Power - A Decade of...

  8. Energy Department Actions to Deploy Combined Heat and Power,...

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

    Actions to Deploy Combined Heat and Power, Boost Industrial Efficiency Energy Department Actions to Deploy Combined Heat and Power, Boost Industrial Efficiency October 21, 2013 -...

  9. Renewable Fuels and Lubricants (ReFUEL) Laboratory (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-03-01

    This fact sheet describes the Renewable Fuels and Lubricants (ReFUEL) Laboratory at the U.S. Department of Energy National Renewable Energy Laboratory (NREL) is a state-of-the-art research and testing facility for advanced fuels and vehicles. Research and development aims to improve vehicle efficiency and overcome barriers to the increased use of renewable diesel and other nonpetroleum-based fuels, such as biodiesel and synthetic diesel derived from biomass. The ReFUEL Laboratory features a chassis dynamometer for vehicle performance and emissions research, two engine dynamometer test cells for advanced fuels research, and precise emissions analysis equipment. As a complement to these capabilities, detailed studies of fuel properties, with a focus on ignition quality, are performed at NREL's Fuel Chemistry Laboratory.

  10. Impact of Renewable Fuels Standard/MTBE Provisions of S. 1766

    Reports and Publications (EIA)

    2002-01-01

    This service report addresses the Renewable Fuels Standard (RFS)/methyl tertiary butyl ether (MTBE) provisions of S. 1766. The 'S. 1766' Case reflects provisions of S. 1766 including a renewable fuels standard (RFS) reaching five billion gallons by 2012, a complete phase-out of MTBE within four years, and the option for states to waive the oxygen requirement for reformulated gasoline (RFG).

  11. Combined Heat and Power (CHP) Technology Development

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

    John Storey and Tim Theiss Oak Ridge National Laboratory 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. Objective of the ORNL CHP R&D program The project objectives are to improve the efficiency and viability of Combined Heat and Power systems and high-efficiency electrical generation systems, while supporting the U.S. manufacturing base. 

  12. Solid Oxide Fuel Cells Operating on Alternative and Renewable Fuels

    SciTech Connect (OSTI)

    Wang, Xiaoxing; Quan, Wenying; Xiao, Jing; Peduzzi, Emanuela; Fujii, Mamoru; Sun, Funxia; Shalaby, Cigdem; Li, Yan; Xie, Chao; Ma, Xiaoliang; Johnson, David; Lee, Jeong; Fedkin, Mark; LaBarbera, Mark; Das, Debanjan; Thompson, David; Lvov, Serguei; Song, Chunshan

    2014-09-30

    This DOE project at the Pennsylvania State University (Penn State) initially involved Siemens Energy, Inc. to (1) develop new fuel processing approaches for using selected alternative and renewable fuels – anaerobic digester gas (ADG) and commercial diesel fuel (with 15 ppm sulfur) – in solid oxide fuel cell (SOFC) power generation systems; and (2) conduct integrated fuel processor – SOFC system tests to evaluate the performance of the fuel processors and overall systems. Siemens Energy Inc. was to provide SOFC system to Penn State for testing. The Siemens work was carried out at Siemens Energy Inc. in Pittsburgh, PA. The unexpected restructuring in Siemens organization, however, led to the elimination of the Siemens Stationary Fuel Cell Division within the company. Unfortunately, this led to the Siemens subcontract with Penn State ending on September 23rd, 2010. SOFC system was never delivered to Penn State. With the assistance of NETL project manager, the Penn State team has since developed a collaborative research with Delphi as the new subcontractor and this work involved the testing of a stack of planar solid oxide fuel cells from Delphi.

  13. The Influence of Building Location on Combined Heat and Power...

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

    Combined Heat & Power Hydrogen Production Cost Model Allows ... Fuel Cell with CHP Electricity Natural Gas Power Heat Natural Gas or Biogas Hydrogen National Renewable Energy ...

  14. ITP Industrial Distributed Energy: Combined Heat and Power -...

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

    ...lishmentsbooklet.pdf More Documents & Publications High Efficiency Microturbine with Integral Heat Recovery - Fact Sheet, 2014 Combined Heat and Power - A Decade of Progress, A ...

  15. Combined heat recovery and make-up water heating system

    SciTech Connect (OSTI)

    Kim, S.Y.

    1988-05-24

    A cogeneration plant is described comprising in combination: a first stage source of hot gas; a duct having an inlet for receiving the hot gas and an outlet stack open to the atmosphere; a second stage recovery heat steam generator including an evaporator situated in the duct, and economizer in the duct downstream of the evaporator, and steam drum fluidly connected to the evaporator and the economizer; feedwater supply means including a deaerator heater and feedwater pump for supplying deaerated feedwater to the steam drum through the economizer; makeup water supply means including a makeup pump for delivering makeup water to the deaerator heater; means fluidly connected to the steam drum for supplying auxiliary steam to the deaerator heater; and heat exchanger means located between the deaerator and the economizer, for transferring heat from the feedwater to the makeup water, thereby increasing the temperature of the makeup water delivered to the deaerator and decreasing the temperature of the feedwater delivered to the economizer, without fluid exchange.

  16. What Has the Federal Renewable Fuels Standard Accomplished - A National Perspective (Presentation)

    SciTech Connect (OSTI)

    Schwab, A.

    2013-04-01

    This presentation provides an overview of the nation's biofuels industry accomplishments and a perspective on the challenges and implications of reaching goals set in the Renewable Fuel Standard (RFS).

  17. Review of Transportation Issues & Comparison of Infrastructure Costs for a Renewable Fuels Standard

    Reports and Publications (EIA)

    2002-01-01

    This paper analyzes the inter-regional transportation issues and associated costs for increased distribution of renewable fuels with the assumption that ethanol will be used to meet the standards.

  18. Renewable Fuels and Lubricants Laboratory (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    Renewable Fuels and Lubricants Laboratory State-of-the-Art Fuel and Vehicle Testing The Renewable Fuels and Lubricants (ReFUEL) Laboratory at the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) is a state-of-the-art research and testing facility for advanced fuels and vehicles. Research and development aims to improve efficiency of conventional gasoline-powered vehicles and overcome barriers to the increased use of renewable diesel and other nonpetroleum-based fuels, such

  19. Renewable Fuels Module of the National Energy Modeling System: Model Documentation 2014

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

    Renewable Fuels Module of the National Energy Modeling System: Model Documentation 2014 August 2014 Independent Statistics & Analysis www.eia.gov U.S. Department of Energy Washington, DC 20585 U.S. Energy Information Administration | Renewable Fuels Module of the National Energy Modeling System: Model Documentation 2014 ii This report was prepared by the U.S. Energy Information Administration (EIA), the statistical and analytical agency within the U.S. Department of Energy. By law, EIA's

  20. National CHP Roadmap: Doubling Combined Heat and Power Capacity...

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

    CHP Roadmap: Doubling Combined Heat and Power Capacity in the United States by 2010, March 2001 National CHP Roadmap: Doubling Combined Heat and Power Capacity in the United States ...

  1. Combined Heat and Power Systems (CHP): Capabilities (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-07-01

    D&MT Capabilities fact sheet that describes the NREL capabilities related to combined heat and power (CHP).

  2. Combined Heat And Power Installation Market Analysis | OpenEI...

    Open Energy Info (EERE)

    Combined Heat And Power Installation Market Analysis Home There are currently no posts in this category. Syndicate...

  3. Combined Heat And Power Installation Market Forecast | OpenEI...

    Open Energy Info (EERE)

    Combined Heat And Power Installation Market Forecast Home There are currently no posts in this category. Syndicate...

  4. Alaska Gateway School District Adopts Combined Heat and Power

    Broader source: Energy.gov [DOE]

    Tok School's use of a biomass combined heat and power system is helping the school to save on energy costs.

  5. Model documentation renewable fuels module of the National Energy Modeling System

    SciTech Connect (OSTI)

    1995-06-01

    This report documents the objectives, analytical approach, and design of the National Energy Modeling System (NEMS) Renewable Fuels Module (RFM) as it relates to the production of the 1995 Annual Energy Outlook (AEO95) forecasts. The report catalogues and describes modeling assumptions, computational methodologies, data inputs, and parameter estimation techniques. A number of offline analyses used in lieu of RFM modeling components are also described. The RFM consists of six analytical submodules that represent each of the major renewable energy resources--wood, municipal solid waste (MSW), solar energy, wind energy, geothermal energy, and alcohol fuels. The RFM also reads in hydroelectric facility capacities and capacity factors from a data file for use by the NEMS Electricity Market Module (EMM). The purpose of the RFM is to define the technological, cost and resource size characteristics of renewable energy technologies. These characteristics are used to compute a levelized cost to be competed against other similarly derived costs from other energy sources and technologies. The competition of these energy sources over the NEMS time horizon determines the market penetration of these renewable energy technologies. The characteristics include available energy capacity, capital costs, fixed operating costs, variable operating costs, capacity factor, heat rate, construction lead time, and fuel product price.

  6. Pollutant emissions and environmental assessment of ethyl 3-ethoxybutyrate, a potential renewable fuel

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Storey, John M. E.; Bunce, Michael P.; Clarke, Edwina M.; Edmonds, Jennifer W.; Findlay, Robert H.; Ritchie, Stephen M. C.; Eyers, Laurent; McMurry, Zackery A.; Smoot, James C.

    2016-06-14

    Renewable and bio-based transportation fuel sources can lower the life-cycle greenhouse gas emissions from vehicles. Here, we present an initial assessment of ethyl 3-ethoxybutyrate (EEB) as a biofuel in terms of its performance as a fuel oxygenate and its persistence in the environment. EEB can be produced from ethanol and poly-3-hydroxybutyrate, a bacterial storage polymer that can be produced from non-food biomass and other organic feedstocks. The physicochemical properties of EEB and fuel-relevant properties of EEB-gasoline blends were measured, emissions of criteria pollutants from EEB as a gasoline additive in a production vehicle were evaluated, and fate and persistence ofmore » EEB in the environment were estimated. EEB solubility in water was 25.8 g/L, its Kow was 1.8, and its Henry's Law constant was 1.04 x 10-5 atm-m3/mole. The anti-knock index values for 5% and 20% v/v EEB-gasoline blends were 91.6 and 91.9, respectively. Reductions in fuel economy were consistent with the level of oxygenation, and criteria emissions were met by the vehicle operated over the urban dynamometer driving cycle (FTP 75). Predicted environmental persistence ranged from 15 d to 30 d which indicates that EEB is not likely to be a persistent organic pollutant. Combined, these results suggest a high potential for the use of EEB as a renewable fuel source.« less

  7. Combined Retrieval, Microphysical Retrievals and Heating Rates...

    Office of Scientific and Technical Information (OSTI)

    Shortwave broadband total upwelling irradiance; Liquid water content; Liquid water path; Radiative heating rate Dataset File size NAView Dataset View Dataset DOI: 10.5439116949

  8. Assessment of Combined Heat and Power Premium Power Applications in

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

    California, September 2008 | Department of Energy Combined Heat and Power Premium Power Applications in California, September 2008 Assessment of Combined Heat and Power Premium Power Applications in California, September 2008 This 2008 report analyzes the economic and environmental performance of combined heat and power (CHP) systems in power interruption intolerant commercial facilities in California.Through a series of three case studies, key trade-offs are analyzed with regard to the

  9. Ultra Efficient Combined Heat, Hydrogen, and Power System - Fact Sheet,

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

    2015 | Department of Energy Ultra Efficient Combined Heat, Hydrogen, and Power System - Fact Sheet, 2015 Ultra Efficient Combined Heat, Hydrogen, and Power System - Fact Sheet, 2015 FuelCell Energy, Inc., in collaboration with Abbott Furnace Company, is developing a combined heat, hydrogen, and power (CHHP) system that utilizes reducing gas produced by a high-temperature fuel cell to directly replace hydrogen in metal treatment and other industrial processes. Excess reducing gas can be

  10. ITP Industrial Distributed Energy: Combined Heat and Power: Effective...

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

    Energy Solutions for a Sustainable Future ITP Industrial Distributed Energy: Combined Heat and Power: Effective Energy Solutions for a Sustainable Future Report describing the ...

  11. Industrial Energy Efficiency and Combined Heat and Power Fact Sheet

    SciTech Connect (OSTI)

    Industrial Energy Efficiency and Combined Heat and Power Working Group

    2012-07-16

    Provides an overview of the State and Local Energy Efficiency Action Network's (SEE Action) Industrial Energy Efficiency and Combined Heat and Power Working Group.

  12. Utility Incentives for Combined Heat and Power | Open Energy...

    Open Energy Info (EERE)

    URI: cleanenergysolutions.orgcontentutility-incentives-combined-heat-and- Language: English Policies: Financial Incentives This report reviews a U.S. Environmental...

  13. Combined Heat and Power with Your Local Utility

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation—given at the Fall 2012 Federal Utility Partnership Working Group (FUPWG) meeting—covers combined heat and power (CHP) and its uses, configurations, considerations, and more.

  14. Combined Heat and Power System Enables 100% Reliability at Leading...

    Office of Environmental Management (EM)

    - Case Study, 2013 Combined Heat and Power System Enables 100% Reliability at Leading ... uninterrupted energy services to TECO customers in the event of a prolonged grid outage. ...

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

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

    ONSITE SYCOM Energy Corporation (OSEC) assisted the U.S. Department of Energy's Energy Information Administration in determining the potential for cogeneration or combined heat and ...

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

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

    This January 2000 ONSITE SYCOM Energy Corporation (OSEC) report provides information on the potential for cogeneration or combined heat and power (CHP) in the industrial market. As ...

  17. Integrated Combined Heat and Power/Advanced Reciprocating Internal...

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

    Combined Heat and PowerAdvanced Reciprocating Internal Combustion Engine System for Landfill Gas to Power Applications Development of an Improved Modular Landfill Gas Cleanup and...

  18. Mid-Atlantic Region Combined Heat and Power Projects

    Broader source: Energy.gov [DOE]

    DOE's CHP Technical Assistance Partnerships (CHP TAPs) have compiled a select number of combined heat and power (CHP) project profiles, which are available as Adobe Acrobat PDFs.

  19. Combined Heat and Power (CHP) Resource Guide for Hospital Applications...

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

    Power (CHP) Resource Guide for Hospital Applications, 2007 Combined Heat and Power (CHP) Resource Guide for Hospital Applications, 2007 The objective of this 2007 guidebook is to ...

  20. Combined Heat and Power Webinar | Department of Energy

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

    Combined Heat and Power Webinar PDF icon 06092010CHP.pdf More Documents & Publications CHP: Connecting the Gap between Markets and Utility Interconnection and Tariff Practices, ...

  1. Guidance. Requirements for Installing Renewable Fuel Pumps at Federal Fleet Fueling Centers under EISA Section 246

    SciTech Connect (OSTI)

    none,

    2011-04-01

    On December 19, 2007, the Energy Independence and Security Act of 2007 (EISA) was signed into law as Public Law 110-140. Section 246(a) of EISA directs Federal agencies to install at least one renewable fuel pump at each Federal fleet fueling center under their jurisdiction by January 1, 2010. Section 246(b) requires the President to submit an annual report to Congress on Federal agency progress in meeting this renewable fuel pump installation mandate. This guidance document provides guidelines to help agencies understand these requirements and how to comply with EISA Section 246.

  2. Understanding and Informing the Policy Environment: State-Level Renewable Fuels Standards

    SciTech Connect (OSTI)

    Brown, E.; Cory, K.; Arent, D.

    2007-01-01

    Renewable fuels standard (RFS) policies are becoming a popular public policy mechanism for developing the market for renewable fuels in the transportation sector. During the past decade, U.S. states and several countries began implementing these more market-based (less command and control) policies to support increased biofuels production and use. This paper presents an overview of current and proposed U.S. state-level policies, as well as selected electric sector policies and international fuel standard policies. Current U.S. state-level renewable fuel policies list drivers including an improved economy and environment, as well as fuel self-sufficiency. Best practices and experience from an evaluation of renewable portfolio standards (RPS) in the United States and international RFS policies can inform U.S. state-level policy by illustrating the importance of policy flexibility, binding targets, effective cost caps, and tradable permits. Understanding and building on the experiences from these previous policies can improve the policy mechanism and further develop a market for renewable fuels to meet the goals of improved economy, environment, and fuel self-sufficiency.

  3. Renewable Fuels Module of the National Energy Modeling System...

    Gasoline and Diesel Fuel Update (EIA)

    a combination of source reduction and recycling. To the extent that source reduction strategies are successful, they will likely alter the basic relationship between GDP and...

  4. ARM - PI Product - Combined Retrieval, Microphysical Retrievals & Heating

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

    Rates ProductsCombined Retrieval, Microphysical Retrievals & Heating Rates ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send PI Product : Combined Retrieval, Microphysical Retrievals & Heating Rates [ research data - ASR funded ] The PNNL Combined Remote Sensor retrieval algorithm (CombRet) is designed to retrieve cloud and precipitation properties for all sky conditions. The retrieval is based on a

  5. Flexible Fuel Vehicles: Providing a Renewable Fuel Choice, Vehicle...

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

    FFVs can be fueled with unleaded gasoline, E85, or any combination of the two. Today more ... 9-5 Biopower Transportation Fuels: The Future is Today (6 Activities) Current State of ...

  6. Flexible Fuel Vehicles: Providing a Renewable Fuel Choice, Vehicle...

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

    than one type of fuel. FFVs can be fueled with unleaded gasoline, E85, or any combination of the two. Like conventional gasoline vehicles, FFVs have a single fuel tank, fuel ...

  7. Ultra Efficient Combined Heat, Hydrogen, and Power System - Presentation by

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

    FuelCell Energy, June 2011 | Department of Energy Ultra Efficient Combined Heat, Hydrogen, and Power System - Presentation by FuelCell Energy, June 2011 Ultra Efficient Combined Heat, Hydrogen, and Power System - Presentation by FuelCell Energy, June 2011 Presentation on Ultra Efficient Combined Heat, Hydrogen, and Power System, given by Pinakin Patel of FuelCell Energy, at the U.S. DOE Industrial Distributed Energy Portfolio Review Meeting in Washington, D.C. on June 1-2, 2011.

  8. Ultra Efficient Combined Heat, Hydrogen, and Power System - Presentati...

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

    Presentation on Ultra Efficient Combined Heat, Hydrogen, and Power System, given by Pinakin Patel of FuelCell Energy, at the U.S. DOE Industrial Distributed Energy Portfolio Review ...

  9. Combined Heat & Power Technology Overview and Federal Sector Deployment

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation covers the Combined Heat & Power Technology Overview and Federal Sector Deployment from Oakridge National Laboratory. The presentation is from the FUPWG Spring Meeting, held on May 22, 2013 in San Francisco, California.

  10. Combined Heat and Power System Enables 100% Reliability at Leading...

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

    and 330,000 pounds of steam per hour; * A 75,000 ... TECO plant peak electrical load and 100% of TECO customers' ... the combined heat and power plant at the Texas Medical ...

  11. Combined Heat and Power (CHP): Essential for a Cost Effective...

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

    for a Cost Effective Clean Energy Standard, April 2011 Combined Heat and Power (CHP): Essential for a Cost Effective Clean Energy Standard, April 2011 In March 2011, a federal ...

  12. Testimonials - Partnerships in Combined Heat and Power Technologies -

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

    Cummins Inc. | Department of Energy Combined Heat and Power Technologies - Cummins Inc. Testimonials - Partnerships in Combined Heat and Power Technologies - Cummins Inc. Addthis Text Version The words "Office of Energy Efficiency & Renewable Energy, U.S. Department of Energy, EERE Partnership Testimonials," appear on the screen, followed by "Kevin Keene, Project Director, Cummins" and footage of a man. Kevin Keene: Working with the Department of Energy has been

  13. ITP Industrial Distributed Energy: Combined Heat and Power: Effective

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

    Energy Solutions for a Sustainable Future | Department of Energy ITP Industrial Distributed Energy: Combined Heat and Power: Effective Energy Solutions for a Sustainable Future ITP Industrial Distributed Energy: Combined Heat and Power: Effective Energy Solutions for a Sustainable Future Report describing the four key areas where CHP has proven its effectiveness and holds promise for the future chp_report_12-08.pdf (3.22 MB) More Documents & Publications CHP: A Clean Energy Solution,

  14. Combined Heat and Power (CHP) Systems | Department of Energy

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

    Distributed Energy » Combined Heat and Power (CHP) Systems Combined Heat and Power (CHP) Systems The CHP systems program aimed to facilitate acceptance of distributed energy in end-use sectors by forming partnerships with industry consortia in the commercial building, merchant stores, light industrial, supermarkets, restaurants, hospitality, health care and high-tech industries. In high-tech industries such as telecommunications, commercial data processing and internet services, the use of

  15. Promoting Combined Heat and Power (CHP) for Multifamily Properties, 2008 |

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

    Department of Energy Promoting Combined Heat and Power (CHP) for Multifamily Properties, 2008 Promoting Combined Heat and Power (CHP) for Multifamily Properties, 2008 The U.S. Department of Housing and Urban Development (HUD) and the U.S. Department of Energy (DOE) and Oak Ridge National Laboratory (ORNL) developed preliminary feasibility (Level 1) screening software and enlisted the DOE CHP Regional Application Centers (RACs) to help run utility data and estimate paybacks. This paper

  16. Flexible Fuel Vehicles: Providing a Renewable Fuel Choice (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-03-01

    Flexible Fuel vehicles are able to operate using more than one type of fuel. FFVs can be fueled with unleaded gasoline, E85, or any combination of the two. Today more than 7 million vehicles on U.S. highways are flexible fuel vehicles. The fact sheet discusses how E85 affects vehicle performance, the costs and benefits of using E85, and how to find E85 station locations.

  17. Tax Credits, Rebates & Savings | Department of Energy

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

    Biomass, Combined Heat & Power, Fuel Cells using Non-Renewable Fuels, Solar Pool Heating, Wind (Small), Fuel Cells using Renewable Fuels, Microturbines Interconnection Standards...

  18. Tax Credits, Rebates & Savings | Department of Energy

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

    Solid Waste, Combined Heat & Power, Fuel Cells using Non-Renewable Fuels, Landfill Gas, Heat recovery, Anaerobic Digestion, Fuel Cells using Renewable Fuels, Microturbines Dollar...

  19. Tax Credits, Rebates & Savings | Department of Energy

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

    Solid Waste, Combined Heat & Power, Fuel Cells using Non-Renewable Fuels, Landfill Gas, Heat recovery, Anaerobic Digestion, Fuel Cells using Renewable Fuels, Microturbines...

  20. Retrofitting Combined Space and Water Heating Systems. Laboratory Tests

    SciTech Connect (OSTI)

    Schoenbauer, B.; Bohac, D.; Huelman, P.; Olsen, R.; Hewett, M.

    2012-10-01

    Better insulated and tighter homes can often use a single heating plant for both space and domestic water heating. These systems, called dual integrated appliances (DIA) or combination systems, can operate at high efficiency and eliminate combustion safety issues associated by using a condensing, sealed combustion heating plant. Funds were received to install 400 DIAs in Minnesota low-income homes. The NorthernSTAR DIA laboratory was created to identify proper system components, designs, operating parameters, and installation procedures to assure high efficiency of field installed systems. Tests verified that heating loads up to 57,000 Btu/hr can be achieved with acceptable return water temperatures and supply air temperatures.

  1. Retrofitting Combined Space and Water Heating Systems: Laboratory Tests

    SciTech Connect (OSTI)

    Schoenbauer, B.; Bohac, D.; Huelman, P.; Olson, R.; Hewitt, M.

    2012-10-01

    Better insulated and tighter homes can often use a single heating plant for both space and domestic water heating. These systems, called dual integrated appliances (DIA) or combination systems, can operate at high efficiency and eliminate combustion safety issues associated by using a condensing, sealed combustion heating plant. Funds were received to install 400 DIAs in Minnesota low-income homes. The NorthernSTAR DIA laboratory was created to identify proper system components, designs, operating parameters, and installation procedures to assure high efficiency of field installed systems. Tests verified that heating loads up to 57,000 Btu/hr can be achieved with acceptable return water temperatures and supply air temperatures.

  2. Statement by U.S. Secretary of Energy Samuel W. Bodman on EPA's Renewable Fuel Standard Waiver Announcement

    Broader source: Energy.gov [DOE]

    WASHINGTON -- The following is a statement from U.S. Secretary of Energy Samuel W. Bodman in response to the U.S. Environmental Protection Agency's (EPA) announcement on the Renewable Fuel Standard...

  3. Combined ICR heating antenna for ion separation systems

    SciTech Connect (OSTI)

    Timofeev, A. V. [Russian Research Centre Kurchatov Institute (Russian Federation)

    2011-01-15

    A combination of one- and two-wave antennas (one and two turns of conductors around a plasma cylinder, respectively) is proposed. This combined antenna localizes an RF field within itself. It is shown that spent nuclear fuel processing systems based on ICR heating of nuclear ash by such a combined antenna have high productivity. A theory of the RF field excitation in ICR ion separation systems is presented in a simple and compact form.

  4. Renewable Fuels

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

    ... and Air protection 11. Use of technology, inputs and management of wastes 12. Land Rights. ... & air and the application of Good Agricultural Practices * Working conditions * ...

  5. Crude Glycerol as Cost-Effective Fuel for Combined Heat and Power...

    Office of Scientific and Technical Information (OSTI)

    ... use of a renewable fuel. The conclusion of this analysis also shows that the ideal customer for energy replacement via crude glycerol is biodiesel producers who are located in ...

  6. Tax Credits, Rebates & Savings | Department of Energy

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

    Solid Waste, Combined Heat & Power, Fuel Cells using Non-Renewable Fuels, Landfill Gas, Tidal, Fuel Cells using Renewable Fuels, Other Distributed Generation Technologies Rhode...

  7. Tax Credits, Rebates & Savings | Department of Energy

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

    Photovoltaics, Wind (All), Hydroelectric, Combined Heat & Power, Fuel Cells using Non-Renewable Fuels, Wind (Small), Hydroelectric (Small), Fuel Cells using Renewable Fuels Net...

  8. Tax Credits, Rebates & Savings | Department of Energy

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

    Hydrogen, Combined Heat & Power, Fuel Cells using Non-Renewable Fuels, Tidal, Wave, Ocean Thermal, Fuel Cells using Renewable Fuels, Other Distributed Generation...

  9. Tax Credits, Rebates & Savings | Department of Energy

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

    Combined Heat & Power, Fuel Cells using Non-Renewable Fuels, Landfill Gas, Tidal, Wave, Ocean Thermal, Wind (Small), Fuel Cells using Renewable Fuels, Other Distributed...

  10. Tax Credits, Rebates & Savings | Department of Energy

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

    (All), Hydroelectric, Combined Heat & Power, Fuel Cells using Non-Renewable Fuels, Wind (Small), Hydroelectric (Small), Fuel Cells using Renewable Fuels Net Metering In Delaware,...

  11. Tax Credits, Rebates & Savings | Department of Energy

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

    Combined Heat & Power, Fuel Cells using Non-Renewable Fuels, Wind (Small), Hydroelectric (Small), Fuel Cells using Renewable Fuels Net Metering In Delaware, net metering is...

  12. Tax Credits, Rebates & Savings | Department of Energy

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

    Hydroelectric, Combined Heat & Power, Fuel Cells using Non-Renewable Fuels, Tidal, Wind (Small), Hydroelectric (Small), Anaerobic Digestion, Fuel Cells using Renewable Fuels,...

  13. Tax Credits, Rebates & Savings | Department of Energy

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

    Solid Waste, Combined Heat & Power, Fuel Cells using Non-Renewable Fuels, Landfill Gas, Wind (Small), Hydroelectric (Small), Fuel Cells using Renewable Fuels, Microturbines...

  14. Tax Credits, Rebates & Savings | Department of Energy

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

    Combined Heat & Power, Fuel Cells using Non-Renewable Fuels, Landfill Gas, Wind (Small), Hydroelectric (Small), Anaerobic Digestion, Fuel Cells using Renewable Fuels, Other...

  15. Tax Credits, Rebates & Savings | Department of Energy

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

    Combined Heat & Power, Fuel Cells using Non-Renewable Fuels, Landfill Gas, Wind (Small), Hydroelectric (Small), Fuel Cells using Renewable Fuels, Other Distributed Generation...

  16. Tax Credits, Rebates & Savings | Department of Energy

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

    Photovoltaics, Wind (All), Hydroelectric, Combined Heat & Power, Fuel Cells using Non-Renewable Fuels, Wind (Small), Hydroelectric (Small), Fuel Cells using Renewable Fuels...

  17. Tax Credits, Rebates & Savings | Department of Energy

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

    Hydroelectric, Hydrogen, Combined Heat & Power, Fuel Cells using Non-Renewable Fuels, Tidal, Wave, Ocean Thermal, Fuel Cells using Renewable Fuels, Other Distributed Generation...

  18. Combined Heat and Power: Expanding CHP in Your State

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

    Combined Heat and Power: Expanding CHP in Your State December 4, 2013 Molly Lunn U.S. DOE's State and Local Technical Assistance Program 1 | Energy Efficiency and Renewable Energy eere.energy.gov DOE's State & Local Technical Assistance Program * Strategic Energy Planning * Program & Policy Design and ImplementaJon * Financing Strategies * Data Management and EM&V * EE & RE Technologies Priority Areas * General EducaOon (e.g., fact sheets, 101s) * Case Studies * Tools for

  19. Combined Heat and Power Technology Fact Sheets Series: Steam Turbines

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

    Steam Turbines Steam turbines are a mature technology and have been used since the 1880s for electricity production. Most of the electricity generated in the United States is produced by steam turbines integrated in central station power plants. In addition to central station power, steam turbines are also commonly used for combined heat and power (CHP) instal- lations (see Table 1 for summary of CHP attributes). Applications Based on data from the CHP Installation Database, 1 there are 699

  20. Fuel Cell Combined Heat and Power Commercial Demonstration

    SciTech Connect (OSTI)

    Brooks, Kriston P.; Makhmalbaf, Atefe

    2014-09-02

    This is the annual report for the Market Transformation project as required by DOE EERE's Fuel Cell Technologies Office. We have been provided with a specific format. It describes the work that was done in developing evaluating the performance of 5 kW stationary combined heat and power fuel cell systems that have been deployed in Oregon and California. It also describes the business case that was developed to identify markets and address cost.

  1. Combined Heat and Power - A Decade of Progress, A Vision for...

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

    Combined Heat and Power - A Decade of Progress, A Vision for the Future, August 2009 Combined Heat and Power - A Decade of Progress, A Vision for the Future, August 2009 Combined...

  2. Combined Heat and Power - A Decade of Progress, A Vision for...

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

    PDF icon Combined Heat and Power: A Decade of Progress, A Vision for the Future, August 2009 More Documents & Publications High Efficiency Microturbine with Integral Heat Recovery ...

  3. World Biofuels Production Potential Understanding the Challenges to Meeting the U.S. Renewable Fuel Standard

    SciTech Connect (OSTI)

    Sastri, B.; Lee, A.

    2008-09-15

    This study by the U.S. Department of Energy (DOE) estimates the worldwide potential to produce biofuels including biofuels for export. It was undertaken to improve our understanding of the potential for imported biofuels to satisfy the requirements of Title II of the 2007 Energy Independence and Security Act (EISA) in the coming decades. Many other countries biofuels production and policies are expanding as rapidly as ours. Therefore, we modeled a detailed and up-to-date representation of the amount of biofuel feedstocks that are being and can be grown, current and future biofuels production capacity, and other factors relevant to the economic competitiveness of worldwide biofuels production, use, and trade. The Oak Ridge National Laboratory (ORNL) identified and prepared feedstock data for countries that were likely to be significant exporters of biofuels to the U.S. The National Renewable Energy Laboratory (NREL) calculated conversion costs by conducting material flow analyses and technology assessments on biofuels technologies. Brookhaven National Laboratory (BNL) integrated the country specific feedstock estimates and conversion costs into the global Energy Technology Perspectives (ETP) MARKAL (MARKet ALlocation) model. The model uses least-cost optimization to project the future state of the global energy system in five year increments. World biofuels production was assessed over the 2010 to 2030 timeframe using scenarios covering a range U.S. policies (tax credits, tariffs, and regulations), as well as oil prices, feedstock availability, and a global CO{sub 2} price. All scenarios include the full implementation of existing U.S. and selected other countries biofuels policies (Table 4). For the U.S., the most important policy is the EISA Title II Renewable Fuel Standard (RFS). It progressively increases the required volumes of renewable fuel used in motor vehicles (Appendix B). The RFS requires 36 billion (B) gallons (gal) per year of renewable fuels by 2022

  4. Thermal Energy Corporation Combined Heat and Power Project

    SciTech Connect (OSTI)

    Turner, E. Bruce; Brown, Tim; Mardiat, Ed

    2011-12-31

    To meet the planned heating and cooling load growth at the Texas Medical Center (TMC), Thermal Energy Corporation (TECO) implemented Phase 1 of a Master Plan to install an additional 32,000 tons of chilled water capacity, a 75,000 ton-hour (8.8 million gallon) Thermal Energy Storage (TES) tank, and a 48 MW Combined Heat and Power (CHP) system. The Department of Energy selected TMC for a $10 million grant award as part of the Financial Assistance Funding Opportunity Announcement, U.S. Department of Energy National Energy Technology, Recovery Act: Deployment of Combined Heat and Power (CHP) Systems, District Energy Systems, Waste Energy Recovery Systems, and Efficiency Industrial Equipment Funding Opportunity Number: DE-FOA-0000044 to support the installation of a new 48 MW CHP system at the TMC located just outside downtown Houston. As the largest medical center in the world, TMC is home to many of the nation's best hospitals, physicians, researchers, educational institutions, and health care providers. TMC provides care to approximately six million patients each year, and medical instruction to over 71,000 students. A medical center the size of TMC has enormous electricity and thermal energy demands to help it carry out its mission. Reliable, high-quality steam and chilled water are of utmost importance to the operations of its many facilities. For example, advanced medical equipment, laboratories, laundry facilities, space heating and cooling all rely on the generation of heat and power. As result of this project TECO provides this mission critical heating and cooling to TMC utilizing a system that is both energy-efficient and reliable since it provides the capability to run on power independent of the already strained regional electric grid. This allows the medical center to focus on its primary mission providing top quality medical care and instruction without worrying about excessive energy costs or the loss of heating and cooling due to the risk of power

  5. WORKING PARK-FUEL CELL COMBINED HEAT AND POWER SYSTEM

    SciTech Connect (OSTI)

    Allan Jones

    2003-09-01

    This report covers the aims and objectives of the project which was to design, install and operate a fuel cell combined heat and power (CHP) system in Woking Park, the first fuel cell CHP system in the United Kingdom. The report also covers the benefits that were expected to accrue from the work in an understanding of the full technology procurement process (including planning, design, installation, operation and maintenance), the economic and environmental performance in comparison with both conventional UK fuel supply and conventional CHP and the commercial viability of fuel cell CHP energy supply in the new deregulated energy markets.

  6. Standby Rates for Combined Heat and Power Systems

    SciTech Connect (OSTI)

    Sedano, Richard; Selecky, James; Iverson, Kathryn; Al-Jabir, Ali

    2014-02-01

    Improvements in technology, low natural gas prices, and more flexible and positive attitudes in government and utilities are making distributed generation more viable. With more distributed generation, notably combined heat and power, comes an increase in the importance of standby rates, the cost of services utilities provide when customer generation is not operating or is insufficient to meet full load. This work looks at existing utility standby tariffs in five states. It uses these existing rates and terms to showcase practices that demonstrate a sound application of regulatory principles and ones that do not. The paper also addresses areas for improvement in standby rates.

  7. Combined Heat and Power Market Potential for Opportunity Fuels

    SciTech Connect (OSTI)

    Jones, David; Lemar, Paul

    2015-12-01

    This report estimates the potential for opportunity fuel combined heat and power (CHP) applications in the United States, and provides estimates for the technical and economic market potential compared to those included in an earlier report. An opportunity fuel is any type of fuel that is not widely used when compared to traditional fossil fuels. Opportunity fuels primarily consist of biomass fuels, industrial waste products and fossil fuel derivatives. These fuels have the potential to be an economically viable source of power generation in various CHP applications.

  8. National Association of Counties Webinar- Combined Heat and Power: Resiliency Strategies for Critical Facilities

    Broader source: Energy.gov [DOE]

    Combined heat and power (CHP), also known as cogeneration, is a method whereby energy is produced, and excess heat from the production process can be used for heating and cooling processes....

  9. THE EFFECT OF PRIVATE WIRE LAWS ON DEVELOPMENT OF COMBINED HEAT...

    Energy Savers [EERE]

    THE EFFECT OF PRIVATE WIRE LAWS ON DEVELOPMENT OF COMBINED HEAT AND POWER FACILITIES THE EFFECT OF PRIVATE WIRE LAWS ON DEVELOPMENT OF COMBINED HEAT AND POWER FACILITIES Section ...

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

    Office of Environmental Management (EM)

    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 ...

  11. Case Study: Fuel Cells Provide Combined Heat and Power at Verizon...

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

    Provide Combined Heat and Power at Verizon's Garden Central Office Case Study: Fuel Cells Provide Combined Heat and Power at Verizon's Garden Central Office This is a case study ...

  12. How Combined Heat and Power Can Support State Climate and Energy Planning |

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

    Department of Energy Combined Heat and Power Can Support State Climate and Energy Planning How Combined Heat and Power Can Support State Climate and Energy Planning Provides states and their stakeholders with a short synopsis for what it would look like to include combined heat and power in their climate and energy plans, including current activity at the national and state levels, best practices, energy savings examples, cost-effectiveness, EM&V and DOE support. How Combined Heat and

  13. Engine Driven Combined Heat and Power: Arrow Linen Supply, December 2008

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation overview the arrow linen supply combined heat and power, its cost savings, success factors, and impacts

  14. Compositional and Agronomic Evaluation of Sorghum Biomass as a Potential Feedstock for Renewable Fuels

    SciTech Connect (OSTI)

    Dahlberg, J.; Wolfrum, E.; Bean, B.; Rooney, W. L.

    2011-12-01

    One goal of the Biomass Research and Development Technical Advisory Committee was to replace 30% of current U.S. petroleum consumption with biofuels by 2030. This will take mixtures of various feedstocks; an annual biomass feedstock such as sorghum will play an important role in meeting this goal. Commercial forage sorghum samples collected from field trials grown in Bushland, TX in 2007 were evaluated for both agronomic and compositional traits. Biomass compositional analysis of the samples was performed at the National Renewable Energy Lab in Golden, CO following NREL Laboratory Analytical Procedures. Depending on the specific cultivar, several additional years of yield data for this location were considered in establishing agronomic potential. Results confirm that sorghum forages can produce high biomass yields over multiple years and varied growing conditions. In addition, the composition of sorghum shows significant variation, as would be expected for most crops. Using theoretical estimates for ethanol production, the sorghum commercial forages examined in this study could produce an average of 6147 L ha{sup -1} of renewable fuels. Given its genetic variability, a known genomic sequence, a robust seed industry, and biomass composition, sorghum will be an important annual feedstock to meet the alternative fuel production goals legislated by the US Energy Security Act of 2007.

  15. Ethyl 3-ethoxybutyrate, a new component of the transportation renewable fuel portfolio

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Bunce, Michael P.; Storey, John M. E.; Edmonds, Jennifer W.; Findlay, Robert H.; Ritchie, Stephen M. C.; Eyers, Laurent; McMurry, Zackery A.; Smoot, James C.

    2015-12-01

    The vast majority of energy that powers our global economy is from combustion of fossil fuels with the unintended consequence of increased deposition of carbon dioxide in the atmosphere and oceans. The scientific and technical challenges for the energy sector are to develop renewable energy sources that are sufficient to meet human energy consumption, are economically viable, and are ecologically sustainable. We investigated ethyl 3-ethoxybutyrate (EEB) as a fuel oxygenate in ultra low sulfur diesel (ULSD) with a bench-scale research engine and determined its economic potential as a renewable fuel with technoeconomic modeling using wastewater treatment plant biosolids as themore » feedstock for poly-3-hydroxyalkanoates (PHB), a bacterial storage polymer from which EEB can be synthesized. EEB blended well with ULSD, and cetane values of 10% and 20% v/v EEB-ULSD blends exceeded 40. A diesel internal combustion engine fueled with 5%, 10%, and 20% EEB-ULSD blends met or exceeded all tested transportation diesel fuel emissions criteria. Inedible organic feedstocks may be used to produce PHB; and thus, EEB might contribute to carbon reductions without compromising performance or air pollutant emissions. However, further research is needed to determine its role in the overall fuel portfolio. (C) 2015 Elsevier Ltd. All rights reserved.« less

  16. Model documentation: Renewable Fuels Module of the National Energy Modeling System

    SciTech Connect (OSTI)

    Not Available

    1994-04-01

    This report documents the objectives, analytical approach, and design of the National Energy Modeling System (NEMS) Renewable Fuels Module (RFM) as it related to the production of the 1994 Annual Energy Outlook (AEO94) forecasts. The report catalogues and describes modeling assumptions, computational methodologies, data inputs, and parameter estimation techniques. A number of offline analyses used in lieu of RFM modeling components are also described. This documentation report serves two purposes. First, it is a reference document for model analysts, model users, and the public interested in the construction and application of the RFM. Second, it meets the legal requirement of the Energy Information Administration (EIA) to provide adequate documentation in support of its models. The RFM consists of six analytical submodules that represent each of the major renewable energy resources -- wood, municipal solid waste (MSW), solar energy, wind energy, geothermal energy, and alcohol fuels. Of these six, four are documented in the following chapters: municipal solid waste, wind, solar and biofuels. Geothermal and wood are not currently working components of NEMS. The purpose of the RFM is to define the technological and cost characteristics of renewable energy technologies, and to pass these characteristics to other NEMS modules for the determination of mid-term forecasted renewable energy demand.

  17. Novel Controls for Economic Dispatch of Combined Cooling, Heating and Power (CCHP) Systems

    Broader source: Energy.gov [DOE]

    The emergence of technologies that efficiently convert heat into cooling, such as absorption chillers, has opened up many new opportunities and markets for combined heat and power systems. These...

  18. AMO Industrial Distributed Energy: Combine Heat and Power: A...

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

    ... That steam is fed to a steam turbine, generating mechanical power or electricity, before exiting the turbine at lower pressure and temperature and used for process or heating ...

  19. Ultra Efficient Combined Heat, Hydrogen, and Power System

    SciTech Connect (OSTI)

    2010-10-28

    Description of CHHP system which utilizes a high-temperature fuel cell to provide on-site process reducing gas, clean power, and heat.

  20. GREENHOUSE GAS REDUCTION POTENTIAL WITH COMBINED HEAT AND POWER...

    Office of Scientific and Technical Information (OSTI)

    ... CONVERSION; ENGINES; EXPLORATION; FUEL CELLS; GAS TURBINES; GREENHOUSE GASES; HOT WATER; INTERNAL COMBUSTION ENGINES; NATURAL GAS; THERMAL RECOVERY; TURBINES; WASTE HEAT; WASTES

  1. Combined Heat and Power Basics | Department of Energy

    Energy Savers [EERE]

    of electricity or mechanical power and useful thermal energy (heating andor cooling) from a single source of energy. A type of distributed generation, which, unlike central ...

  2. Anaerobic Digestion and Combined Heat and Power Study

    SciTech Connect (OSTI)

    Frank J. Hartz; Rob Taylor; Grant Davies

    2011-12-30

    One of the underlying objectives of this study is to recover the untapped energy in wastewater biomass. Some national statistics worth considering include: (1) 5% of the electrical energy demand in the US is used to treat municipal wastewater; (2) This carbon rich wastewater is an untapped energy resource; (3) Only 10% of wastewater treatment plants (>5mgd) recover energy; (4) Wastewater treatment plants have the potential to produce > 575 MW of energy nationwide; and (5) Wastewater treatment plants have the potential to capture an additional 175 MW of energy from waste Fats, Oils and Grease. The WSSC conducted this study to determine the feasibility of utilizing anaerobic digestion and combined heat and power (AD/CHP) and/or biosolids gasification and drying facilities to produce and utilize renewable digester biogas. Digester gas is considered a renewable energy source and can be used in place of fossil fuels to reduce greenhouse gas emissions. The project focus includes: (1) Converting wastewater Biomass to Electricity; (2) Using innovative technologies to Maximize Energy Recovery; and (3) Enhancing the Environment by reducing nutrient load to waterways (Chesapeake Bay), Sanitary Sewer Overflows (by reducing FOG in sewers) and Greenhouse Gas Emissions. The study consisted of these four tasks: (1) Technology screening and alternative shortlisting, answering the question 'what are the most viable and cost effective technical approaches by which to recover and reuse energy from biosolids while reducing disposal volume?'; (2) Energy recovery and disposal reduction potential verification, answering the question 'how much energy can be recovered from biosolids?'; (3) Economic environmental and community benefit analysis, answering the question 'what are the potential economic, environmental and community benefits/impacts of each approach?'; and (4) Recommend the best plan and develop a concept design.

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

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

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

  4. Combined Heat and Power: Expanding CHP in Your State | Department of Energy

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

    Combined Heat and Power: Expanding CHP in Your State Combined Heat and Power: Expanding CHP in Your State This presentation, given through the DOE's Technical Assitance Program (TAP), provides information on Combined Heat and Power: Expanding CHP in Your State Presentation (17.61 MB) Transcript (130 KB) More Documents & Publications expanding_chp_in_your_state.doc Sustainable Energy Resources for Consumers (SERC) - Solar Hot Water Sustainable Energy Resources for Consumers (SERC) -

  5. Opportunities for Combined Heat and Power in Data Centers, March 2009 |

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

    Department of Energy Combined Heat and Power in Data Centers, March 2009 Opportunities for Combined Heat and Power in Data Centers, March 2009 This report analyzes the opportunities for combined heat and power (CHP) technologies to assist primary power in making the data center more cost-effective and energy efficient. Broader application of CHP will lower the demand for electricity from central stations and reduce the pressure on electric transmission and distribution infrastructure.

  6. Fuel-Flexible Microturbine and Gasifier System for Combined Heat and Power

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

    | Department of Energy Fuel-Flexible Microturbine and Gasifier System for Combined Heat and Power Fuel-Flexible Microturbine and Gasifier System for Combined Heat and Power Capstone Turbine Corporation, in collaboration with the University of California-Irvine, Packer Engineering, and Argonne National Laboratory, will develop and demonstrate a prototype microturbine combined heat and power system fueled by synthesis gas and integrated with a biomass gasifier, enabling reduced fossil fuel

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

    SciTech Connect (OSTI)

    None, None

    2000-01-01

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

  8. Top 10 Things You Didn't Know About Combined Heat and Power | Department

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

    of Energy Combined Heat and Power Top 10 Things You Didn't Know About Combined Heat and Power October 21, 2013 - 11:25am Addthis Learn how combined heat and power could strengthen U.S. manufacturing competitiveness, lower energy consumption and reduce harmful emissions. | Infographic by <a href="/node/379579">Sarah Gerrity</a>, Energy Department. Learn how combined heat and power could strengthen U.S. manufacturing competitiveness, lower energy consumption and reduce

  9. 1-10 kW Stationary Combined Heat and Power Systems Status and...

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

    and Technical Potential: Independent Review 1-10 kW Stationary Combined Heat and Power Systems Status and Technical Potential: Independent Review This independent review ...

  10. Energy Portfolio Standards and the Promotion of Combined Heat and Power (CHP) White Paper, April 2009

    Office of Energy Efficiency and Renewable Energy (EERE)

    EPA CHP Partnership’s white paper provides information on energy portfolio standards and how they promote combined heat and power.

  11. Combined Heat and Power System Enables 100% Reliability at Leading Medical Campus - Case Study

    SciTech Connect (OSTI)

    2013-03-29

    Case study of Thermal Energy Corporation (TECO) demonstrating a high-efficiency combined heat and power (CHP) system at Texas Medical Center in Houston, Texas

  12. Combined Heat and Power (CHP) Resource Guide for Hospital Applications, 2007

    Office of Energy Efficiency and Renewable Energy (EERE)

    Reference document of basic information for hospital managers when considering the application of combined heat and power (CHP) in the healthcare industry, specifically in hospitals

  13. New Release -- U.S. DOE Analysis: Combined Heat and Power (CHP...

    Energy Savers [EERE]

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

  14. Combined Heat and Power. Enabling Resilient Energy Infrastructure for Critical Facilities

    SciTech Connect (OSTI)

    Hampson, Anne; Bourgeois, Tom; Dillingham, Gavin; Panzarella, Isaac

    2013-03-01

    This report provides context for combined heat and power (CHP) in critical infrastructure applications, as well as case studies and policies promoting CHP in critical infrastructure.

  15. Combined Heat and Power System Achieves Millions in Cost Savings...

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

    natural gas-fired CHP system consisting of a 34 MW combustion turbine, a 210,000-pound-per-hour (pph) heat recovery steam generator, and an 11 MW steam turbine generator. ...

  16. Combined Heat and Power System Achieves Millions in Cost Savings...

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

    a new energy future." 2 - Former U.S. Congressman Chet Edwards Texas A&M's CHP system includes a gas turbine generator, heat recovery steam generator, and steam turbine generator. ...

  17. Combined Heat and Power Systems Technology Development and Demonstrati...

    Office of Scientific and Technical Information (OSTI)

    heating and more electrical efficiency California Air Resources Board (CARB) level emissions, and a price target of 600 per kW, the system would represent a step change in the...

  18. Low-Cost Packaged Combined Heat and Power System | Department...

    Office of Environmental Management (EM)

    ... to an estimated 36% reduction in the end-user's fuel consumption compared to a standard Cummins ... to separate generation of electricity and heat, given 8,000 hours ...

  19. Fuel Cell Combined Cooling, Heating, and Power | Department of...

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

    CACP System CACP System Integrated Fuel Cell Integrated Fuel Cell Setup for Heat and Mass ... 300,000 FY16 DOE Funding: 300,000 Cost Share: 100,000 Project Term: February ...

  20. EA-1922: Combined Power and Biomass Heating System, Fort Yukon, Alaska

    Broader source: Energy.gov [DOE]

    DOE (lead agency), Denali Commission (cooperating agency) and USDA Rural Utilities Services (cooperating agency) are proposing to provide funding to support the final design and construction of a biomass combined heat and power plant and associated district heating system to the Council of Athabascan Tribal Governments and the Gwitchyaa Zhee Corporation. The proposed biomass district heating system would be located in Fort Yukon Alaska.

  1. Measure Guideline: Combination Forced-Air Space and Tankless Domestic Hot Water Heating Systems

    SciTech Connect (OSTI)

    Rudd, A.

    2012-08-01

    This document describes design and application guidance for combination space and tankless domestic hot water heating systems (combination systems) used in residential buildings, based on field evaluation, testing, and industry meetings conducted by Building Science Corporation. As residential building enclosure improvements continue to drive heating loads down, using the same water heating equipment for both space heating and domestic water heating becomes attractive from an initial cost and space-saving perspective. This topic is applicable to single- and multi-family residential buildings, both new and retrofitted.

  2. Measure Guideline. Combination Forced-Air Space and Tankless Domestic Hot Water Heating Systems

    SciTech Connect (OSTI)

    Rudd, Armin

    2012-08-01

    This document describes design and application guidance for combination space and tankless domestic hot water heating systems (combination systems) used in residential buildings, based on field evaluation, testing, and industry meetings conducted by Building Science Corporation. As residential building enclosure improvements continue to drive heating loads down, using the same water heating equipment for both space heating and domestic water heating becomes attractive from an initial cost and space-saving perspective. This topic is applicable to single- and multi-family residential buildings, both new and retrofitted.

  3. Combined heat and mass transfer device for improving separation process

    DOE Patents [OSTI]

    Tran, T.N.

    1999-08-24

    A two-phase small channel heat exchange matrix simultaneously provides for heat transfer and mass transfer between the liquid and vapor phases of a multi-component mixture at a single, predetermined location within a separation column, significantly improving the thermodynamic efficiency of the separation process. The small channel heat exchange matrix is composed of a series of channels having a hydraulic diameter no greater than 5.0 millimeters for conducting a two-phase coolant. In operation, the matrix provides the liquid-vapor contacting surfaces within the separation column, such that heat and mass are transferred simultaneously between the liquid and vapor phases. The two-phase coolant allows for a uniform heat transfer coefficient to be maintained along the length of the channels and across the surface of the matrix. Preferably, a perforated, concave sheet connects each channel to an adjacent channel to facilitate the flow of the liquid and vapor phases within the column and to increase the liquid-vapor contacting surface area. 12 figs.

  4. Combined heat and mass transfer device for improving separation process

    DOE Patents [OSTI]

    Tran, Thanh Nhon

    1999-01-01

    A two-phase small channel heat exchange matrix simultaneously provides for heat transfer and mass transfer between the liquid and vapor phases of a multi-component mixture at a single, predetermined location within a separation column, significantly improving the thermodynamic efficiency of the separation process. The small channel heat exchange matrix is composed of a series of channels having a hydraulic diameter no greater than 5.0 millimeters for conducting a two-phase coolant. In operation, the matrix provides the liquid-vapor contacting surfaces within the separation column, such that heat and mass are transferred simultaneously between the liquid and vapor phases. The two-phase coolant allows for a uniform heat transfer coefficient to be maintained along the length of the channels and across the surface of the matrix. Preferably, a perforated, concave sheet connects each channel to an adjacent channel to facilitate the flow of the liquid and vapor phases within the column and to increase the liquid-vapor contacting surface area.

  5. FACT SHEET: Energy Department Actions to Deploy Combined Heat...

    Office of Environmental Management (EM)

    ... completely offsetting its electricity and steam needs and saving about 100,000 each year. ... Capstone Turbine Corporation is designing a combined 65 kilowatt CHP system and biomass ...

  6. A new absorption chiller to establish combined cold, heat, and power generation utilizing low-temperature heat

    SciTech Connect (OSTI)

    Schweigler, C.J.; Riesch, P.; Demmel, S.; Alefeld, G.

    1996-11-01

    Presently available absorption machines for air conditioning are driven with heat of a minimum of 80 C (176 F). A combination of the standard single-effect and a double-lift process has been identified as a new cycle that can use driving heat down to return temperatures of about 55 C (131 F) and permits temperature glides in generation of more than 30 K (54 F). Thus a larger cooling capacity can be produced from the same heat source compared to a single-effect chiller run with the same heat carrier supply temperature and mass flow. According to the estimated heat exchanger area, competitive machine costs for this new chiller can be expected. This single-effect/double-lift absorption chiller can be operated with waste heat from industrial processes, as well as with low-temperature heat (e.g., heat from solar collectors) as driving heat for air conditioning. The large temperature glide and the low return temperature especially fit the operating conditions in district heating networks during the summer. The cycle will be presented, followed by a discussion of suitable operating conditions.

  7. Combined Heat and Power Technology Fact Sheets Series: Reciprocating Engines

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

    Heat and Power Technology Fact Sheet Series Reciprocating Engines Reciprocating internal combustion engines are a mature tech- nology used for power generation, transportation, and many other purposes. Worldwide production of reciprocating internal combustion engines exceeds 200 million units per year. 1 For CHP installations, reciprocating engines have capacities that range from 10 kW to 10 MW. Multiple engines can be inte- grated to deliver capacities exceeding 10 MW in a single plant. Several

  8. Fuel-Flexible Microturbine and Gasifier System for Combined Heat...

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

    The most common fuel used in microturbines is currently natural gas. However, a combination ... Integration of a syngas-fueled microturbine with a CHP system and a gasifer is only one ...

  9. Base-Load and Peak Electricity from a Combined Nuclear Heat and Fossil Combined-Cycle Plant

    SciTech Connect (OSTI)

    Conklin, James C.; Forsberg, Charles W.

    2007-07-01

    A combined-cycle power plant is proposed that uses heat from a high-temperature reactor and fossil fuel to meet base-load and peak electrical demands. The high temperature gas turbine produces shaft power to turn an electric generator. The hot exhaust is then fed to a heat recovery steam generator (HRSG) that provides steam to a steam turbine for added electrical power production. A simplified computational model of the thermal power conversion system was developed in order to parametrically investigate two different steady-state operation conditions: base load nuclear heat only from an Advanced High Temperature Reactor (AHTR), and combined nuclear heat with fossil heat to increase the turbine inlet temperature. These two cases bracket the expected range of power levels, where any intermediate power level can result during electrical load following. The computed results indicate that combined nuclear-fossil systems have the potential to offer both low-cost base-load electricity and lower-cost peak power relative to the existing combination of base-load nuclear plants and separate fossil-fired peak-electricity production units. In addition, electric grid stability, reduced greenhouse gases, and operational flexibility can also result with using the conventional technology presented here for the thermal power conversion system coupled with the AHTR. (authors)

  10. Base-Load and Peak Electricity from a Combined Nuclear Heat and Fossil Combined-Cycle Plant

    SciTech Connect (OSTI)

    Conklin, Jim; Forsberg, Charles W

    2007-01-01

    A combined-cycle power plant is proposed that uses heat from a high-temperature reactor and fossil fuel to meet base-load and peak electrical demands. The high-temperature gas turbine produces shaft power to turn an electric generator. The hot exhaust is then fed to a heat recovery steam generator (HRSG) that provides steam to a steam turbine for added electrical power production. A simplified computational model of the thermal power conversion system was developed in order to parametrically investigate two different steady-state operation conditions: base load nuclear heat only from an Advanced High Temperature Reactor (AHTR), and combined nuclear heat with fossil heat to increase the turbine inlet temperature. These two cases bracket the expected range of power levels, where any intermediate power level can result during electrical load following. The computed results indicate that combined nuclear-fossil systems have the potential to offer both low-cost base-load electricity and lower-cost peak power relative to the existing combination of base-load nuclear plants and separate fossil-fired peak-electricity production units. In addition, electric grid stability, reduced greenhouse gases, and operational flexibility can also result with using the conventional technology presented here for the thermal power conversion system coupled with the AHTR.

  11. A Total Cost of Ownership Model for Solid Oxide Fuel Cells in Combined Heat

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

    and Power and Power-Only Applications | Department of Energy Solid Oxide Fuel Cells in Combined Heat and Power and Power-Only Applications A Total Cost of Ownership Model for Solid Oxide Fuel Cells in Combined Heat and Power and Power-Only Applications This report prepared by Lawrence Berkeley National Laboratory describes a total cost of ownership model for emerging applications in stationary fuel cell systems. Solid oxide fuel cell systems (SOFC) for use in combined heat and power (CHP)

  12. Assessment of Large Combined Heat and Power Market, April 2004 | Department

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

    of Energy Large Combined Heat and Power Market, April 2004 Assessment of Large Combined Heat and Power Market, April 2004 This 2004 report summarizes an assessment of the 2-50 MW combined heat and power (CHP) market and near-term opportunities for a fixed set of CHP technologies. This size range has been the biggest contributor to the traditional inside-the-fence CHP market to date. chp_large.pdf (514.4 KB) More Documents & Publications CHP Assessment, California Energy Commission,

  13. Tax Credits, Rebates & Savings | Department of Energy

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

    Wind (All), Biomass, Hydroelectric, Combined Heat & Power, Landfill Gas, Wind (Small), Hydroelectric (Small), Anaerobic Digestion, Fuel Cells using Renewable Fuels...

  14. Tax Credits, Rebates & Savings | Department of Energy

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

    Cooperative Utilities, Institutional Savings Category: Solar Photovoltaics, Biomass, Hydroelectric, Hydrogen, Combined Heat & Power, Fuel Cells using Non-Renewable Fuels,...

  15. Tax Credits, Rebates & Savings | Department of Energy

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

    Category: Solar Photovoltaics, Wind (All), Biomass, Hydroelectric, Combined Heat & Power, Wind (Small), Anaerobic Digestion, Fuel Cells using Renewable Fuels Portfolio...

  16. Chapter 6: Innovating Clean Energy Technologies in Advanced Manufacturing | Combined Heat and Power Systems Technology Assessment

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

    Platforms and Modeling for Manufacturing Combined Heat and Power Systems Composite Materials Critical Materials Direct Thermal Energy Conversion Materials, Devices, and Systems Materials for Harsh Service Conditions Process Heating Process Intensification Roll-to-Roll Processing Sustainable Manufacturing - Flow of Materials through Industry Waste Heat Recovery Systems Wide Bandgap Semiconductors for Power Electronics ENERGY U.S. DEPARTMENT OF Quadrennial Technology Review 2015 1 Quadrennial

  17. Waste-heat boiler application for the Vresova combined cycle plant

    SciTech Connect (OSTI)

    Vicek, Z.

    1995-12-01

    This report describes a project proposal and implementation of two combined-cycle units of the Vresova Fuel Complex (PKV) with 2 x 200 MWe and heat supply. Participation of ENERGOPROJECT Praha a.s., in this project.

  18. Novel Direct Steelmaking by Combining Microwave, Electric Arc, and Exothermal Heating Technologies

    Broader source: Energy.gov [DOE]

    This factsheet describes a project to develop direct steelmaking through the combination of microwave, electric arc, and exothermal heating, a process which is meant to eliminate traditional, intermediate steelmaking steps.

  19. How Combined Heat and Power Can Support State Climate and Energy...

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

    How Combined Heat and Power Can Support State Climate and Energy Planning Provides states and their stakeholders with a short synopsis for what it would look like to include ...

  20. Combined Heat and Power: A Vision for the Future of CHP in the...

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

    Vision for the Future of CHP in the United States in 2020, June 1999 Combined Heat and Power: A Vision for the Future of CHP in the United States in 2020, June 1999 The U.S. ...

  1. Portland Community College Celebrates Commissioning of Combined Heat and Power Fuel Cell System

    Broader source: Energy.gov [DOE]

    U.S. Energy Secretary Steven Chu today applauded the commissioning of a combined heat and power (CHP) fuel cell system at Portland Community College in Oregon. The CHP fuel cell system will help...

  2. FACT SHEET: Energy Department Actions to Deploy Combined Heat and Power, Boost Industrial Efficiency

    Broader source: Energy.gov [DOE]

    Underscoring President Obama’s Climate Action Plan to cut harmful emissions and double energy efficiency, the Energy Department is taking action to develop the next generation of combined heat and power (CHP) technology.

  3. Guide to Combined Heat and Power Systems for Boiler Owners and...

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

    It is part of a suite of publications offered by the Department of Energy to improve steam system performance. Guide to Combined Heat and Power Systems for Boiler Owners and ...

  4. The Market and Technical Potential for Combined Heat and Power in the

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

    Industrial Sector, January 2000 | Department of Energy Industrial Sector, January 2000 The Market and Technical Potential for Combined Heat and Power in the Industrial Sector, January 2000 This January 2000 ONSITE SYCOM Energy Corporation (OSEC) report provides information on the potential for cogeneration or combined heat and power (CHP) in the industrial market. As part of this effort, OSEC has characterized typical technologies used in industrial CHP, analyzed existing CHP capacity in

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

    Office of Environmental Management (EM)

    (CHP) Systems - Fact Sheet, 2015 | Department of Energy Controls for Economic Dispatch of Combined Cooling, Heating and Power (CHP) Systems - Fact Sheet, 2015 Novel Controls for Economic Dispatch of Combined Cooling, Heating and Power (CHP) Systems - Fact Sheet, 2015 University of California, Irvine, in collaboration with Siemens Corporate Research, developed and demonstrated novel algorithms and dynamic control technology for optimal economic use of CHP systems under 5 MW. The control

  6. Survey of Emissions Models for Distributed Combined Heat and Power Systems,

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

    2007 | Department of Energy Survey of Emissions Models for Distributed Combined Heat and Power Systems, 2007 Survey of Emissions Models for Distributed Combined Heat and Power Systems, 2007 The models surveyed in this study vary in design, scope, and detail, but they all seek to capture the functions of an energy economy and use knowledge of economic interactions to simulate the effects of economic and policy changes. In this 2007 document, Integrated Planning Model (IPM), Average Displaced

  7. National CHP Roadmap: Doubling Combined Heat and Power Capacity in the

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

    United States by 2010, March 2001 | Department of Energy CHP Roadmap: Doubling Combined Heat and Power Capacity in the United States by 2010, March 2001 National CHP Roadmap: Doubling Combined Heat and Power Capacity in the United States by 2010, March 2001 The National CHP Roadmap document is the culmination of more than 18 state, regional, national, and international workshops, and numerous discussions, planning studies, and assessments. The origin of these activities was a conference held

  8. Crude Glycerol as Cost-Effective Fuel for Combined Heat and Power to

    Office of Scientific and Technical Information (OSTI)

    Replace Fossil Fuels, Final Technical Report (Technical Report) | SciTech Connect Crude Glycerol as Cost-Effective Fuel for Combined Heat and Power to Replace Fossil Fuels, Final Technical Report Citation Details In-Document Search Title: Crude Glycerol as Cost-Effective Fuel for Combined Heat and Power to Replace Fossil Fuels, Final Technical Report The primary objectives of this work can be summed into two major categories. Firstly, the fundamentals of the combustion of glycerol (in both a

  9. Novel Controls for Economic Dispatch of Combined Cooling, Heating and Power

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

    (CHP) Systems - Fact Sheet, 2015 | Department of Energy Controls for Economic Dispatch of Combined Cooling, Heating and Power (CHP) Systems - Fact Sheet, 2015 Novel Controls for Economic Dispatch of Combined Cooling, Heating and Power (CHP) Systems - Fact Sheet, 2015 University of California, Irvine, in collaboration with Siemens Corporate Research, developed and demonstrated novel algorithms and dynamic control technology for optimal economic use of CHP systems under 5 MW. The control

  10. Assessing the Benefits of On-Site Combined Heat and Power During the August

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

    14, 2003, Blackout, June 2004 | Department of Energy Assessing the Benefits of On-Site Combined Heat and Power During the August 14, 2003, Blackout, June 2004 Assessing the Benefits of On-Site Combined Heat and Power During the August 14, 2003, Blackout, June 2004 On August 14, 2003, large portions of the Midwest and Northeast United States and Ontario, Canada, experienced an electric power outage. This study focused on identifying facilities located in the August 2003 blackout area (United

  11. Case Study: Fuel Cells Provide Combined Heat and Power at Verizon's Garden

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

    Central Office | Department of Energy Provide Combined Heat and Power at Verizon's Garden Central Office Case Study: Fuel Cells Provide Combined Heat and Power at Verizon's Garden Central Office This is a case study about Verizons Communications, who installed a 14-MW phosphoric acid fuel cell system at its Central Office in Garden City, New York, in 2005 and is now reaping environmental benefits and demonstrating the viaility of fuel cells in a commerical, critical telecommunications

  12. Combined Heat and Power: Is It Right For Your Facility? | Department of

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

    Energy Power: Is It Right For Your Facility? Combined Heat and Power: Is It Right For Your Facility? This presentation provides an overview of CHP technologies and how they can be used in industrial manufacturing plants to increase productivity and reduce energy and costs. Combined Heat and Power: Is It Right For Your Facility? (May 14, 2009) (634.74 KB) More Documents & Publications HUD CHP GUIDE #2 - FEASIBILITY SCREENING FOR CHP IN MULTIFAMILY HOUSING, May 2009 New and Emerging

  13. DOE Technical Targets for Fuel Cell Systems for Stationary (Combined Heat

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

    and Power) Applications | Department of Energy Stationary (Combined Heat and Power) Applications DOE Technical Targets for Fuel Cell Systems for Stationary (Combined Heat and Power) Applications These tables list the U.S. Department of Energy (DOE) technical targets for stationary fuel cell applications. These targets have been developed with input from developers of stationary fuel cell power systems. More information about targets can be found in the Fuel Cells section of the Fuel Cell

  14. Development of an Advanced Combined Heat and Power (CHP) System Utilizing

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

    Off-Gas from Coke Calcination - Fact Sheet, 2014 | Department of Energy an Advanced Combined Heat and Power (CHP) System Utilizing Off-Gas from Coke Calcination - Fact Sheet, 2014 Development of an Advanced Combined Heat and Power (CHP) System Utilizing Off-Gas from Coke Calcination - Fact Sheet, 2014 The Gas Technology Institute-in collaboration with Superior Graphite Company and SCHMIDTSCHE SCHACK, a division of ARVOS Group, Wexford business unit (formerly Alstom Power Energy

  15. ITP Industrial Distributed Energy: Combined Heat & Power Multifamily Performance Program-- Sea Park East 150 kW CHP System

    Office of Energy Efficiency and Renewable Energy (EERE)

    Overview of Sea Park East 150 kilowatt (kW) Combined Heat and Power (CHP) System in Brooklyn, New York

  16. Opportunities for Combined Heat and Power in Data Centers

    SciTech Connect (OSTI)

    Darrow, Ken; Hedman, Bruce

    2009-03-01

    facilities involved, and the geographic distribution. (2) Data Center Energy Use Trends--a discussion of energy use and expected energy growth and the typical energy consumption and uses in data centers. (3) CHP Applicability--Potential configurations, CHP case studies, applicable equipment, heat recovery opportunities (cooling), cost and performance benchmarks, and power reliability benefits (4) CHP Drivers and Hurdles--evaluation of user benefits, social benefits, market structural issues and attitudes toward CHP, and regulatory hurdles. (5) CHP Paths to Market--Discussion of technical needs, education, strategic partnerships needed to promote CHP in the IT community.

  17. Combined solar and internal load effects on selection of heat reclaim-economizer HVAC systems

    SciTech Connect (OSTI)

    Sauer, H.J. Jr.; Howell, R.H.; Wang, Z. . Dept. of Mechanical Engineering)

    1990-05-01

    The concern for energy conservation has led to the development and use of heat recovery systems which reclaim the building internal heat before it is discarded in the exhaust air. On the other hand, economizer cycles have been widely used for many years in a variety of types of HVAC systems. Economizer cycles are widely accepted as a means to reduce operating time for chilling equipment when cool outside air is available. It has been suggested that heat reclaim systems should not be used in conjunction with an HVAC system which incorporates an economizer cycle because the economizer operation would result in heat being exhausted which might have been recovered. Others suggest that the economizer cycle can be used economically in a heat recovery system if properly controlled to maintain an overall building heat balance. This study looks at potential energy savings of such combined systems with particular emphasis on the effects of the solar load (amount of glass) and the internal load level (lights, people, appliances, etc.). For systems without thermal storage, annual energy savings of up to 60 percent are predicted with the use of heat reclaim systems in conjunction with economizers when the heat reclaim has priority. These results demonstrate the necessity of complete engineering evaluations if proper selection and operation of combined heat recovery and economizer cycles are to be obtained. This paper includes the basic methodology for making such evaluations.

  18. STUDY OF THE EFFECT OF PRIVATE WIRE LAWS ON DEVELOPMENT OF COMBINED HEAT

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

    AND POWER FACILITIE | Department of Energy STUDY OF THE EFFECT OF PRIVATE WIRE LAWS ON DEVELOPMENT OF COMBINED HEAT AND POWER FACILITIE STUDY OF THE EFFECT OF PRIVATE WIRE LAWS ON DEVELOPMENT OF COMBINED HEAT AND POWER FACILITIE Section 1308 of the Energy Independence and Security Act of 2007 ("EISA 2007") directed the Secretary of Energy, in consultation with the States, to undertake a study of the laws affecting the siting of privately-owned distribution wires on or across public

  19. THE EFFECT OF PRIVATE WIRE LAWS ON DEVELOPMENT OF COMBINED HEAT AND POWER

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

    FACILITIES | Department of Energy THE EFFECT OF PRIVATE WIRE LAWS ON DEVELOPMENT OF COMBINED HEAT AND POWER FACILITIES THE EFFECT OF PRIVATE WIRE LAWS ON DEVELOPMENT OF COMBINED HEAT AND POWER FACILITIES Section 1308 of the Energy Independence and Security Act of 2007 ("EISA 2007") directed the Secretary of Energy, in consultation with the States, to undertake a study of the laws affecting the siting of privately-owned distribution wires on or across public rights of way and to

  20. Combined Heat and Power - A Decade of Progress, A Vision for the Future,

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

    August 2009 | Department of Energy Power - A Decade of Progress, A Vision for the Future, August 2009 Combined Heat and Power - A Decade of Progress, A Vision for the Future, August 2009 Combined heat and power (CHP) technology holds enormous potential to improve the nation's energy security and reduce greenhouse gas (GHG) emissions. This paper describes DOE's success in building a solid foundation for a robust CHP marketplace over the period of a decade, as well as what can and must be done

  1. Combined Heat and Power Market Potential for Opportunity Fuels, August 2004

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

    | Department of Energy Power Market Potential for Opportunity Fuels, August 2004 Combined Heat and Power Market Potential for Opportunity Fuels, August 2004 The purpose of this 2004 report was to determine the best opportunity fuel(s) for distributed energy resources and combined heat and power (DER/CHP) applications, examine the DER/CHP technologies that can use them, and assess the potential market impacts of opportunity fueled DER/CHP applications. chp_opportunityfuels.pdf (2.56 MB) More

  2. EERE Success Story-Alaska Gateway School District Adopts Combined Heat

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

    and Power | Department of Energy Alaska Gateway School District Adopts Combined Heat and Power EERE Success Story-Alaska Gateway School District Adopts Combined Heat and Power May 7, 2013 - 12:00am Addthis In Tok, Alaska, the economic impact of high fuel prices was crippling the community's economy€, especially for the Alaska Gateway School District, with staff laid off and double duties assigned to many. To help offset high energy costs, the school district decided to replace its

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

    SciTech Connect (OSTI)

    Rudd, A.; Ueno, K.; Bergey, D.; Osser, R.

    2012-07-01

    The topic of this meeting was 'Recommendations For Applying Water Heaters In Combination Space And Domestic Water Heating Systems.' Presentations and discussions centered on the design, performance, and maintenance of these combination systems, with the goal of developing foundational information toward the development of a Building America Measure Guideline on this topic. The meeting was held at the Westford Regency Hotel, in Westford, Massachusetts on 7/31/2011.

  4. Flexible Fuel Vehicles: Providing a Renewable Fuel Choice, Vehicle Technologies Program (VTP) (Fact Sheet)

    Broader source: Energy.gov [DOE]

    Flexible Fuel vehicles are able to operate using more than one type of fuel. FFVs can be fueled with unleaded gasoline, E85, or any combination of the two. Today more than 7 million vehicles on U.S. highways are flexible fuel vehicles. The fact sheet discusses how E85 affects vehicle performance, the costs and benefits of using E85, and how to find E85 station locations.

  5. Combined Heat and Power System Achieves Millions in Cost Savings at Large University - Case Study

    SciTech Connect (OSTI)

    2013-05-29

    Texas A&M University is operating a high-efficiency combined heat and power (CHP) system at its district energy campus in College Station, Texas. Texas A&M received $10 million in U.S. Department of Energy funding from the American Recovery and Reinvestment Act (ARRA) of 2009 for this project. Private-sector cost share totaled $40 million.

  6. EA-1741: Seattle Steam Company Combined Heat and Power at Post Street in Downtown Seattle, Washington

    Broader source: Energy.gov [DOE]

    This EA evaluates the environmental impacts of a proposal to provide an American Recovery Act and Reinvestment Act of 2009 financial assistance grant to Seattle Steam Company to facilitate the installation of a combined heat and power plant in downtown Seattle, Washington. NOTE: This Project has been cancelled.

  7. Guide to Using Combined Heat and Power for Enhancing Reliability and Resiliency in Buildings

    Broader source: Energy.gov [DOE]

    During and after Hurricane Sandy, combined heat and power (CHP) enabled a number of critical infrastructure and other facilities to continue their operations when the electric grid went down. This guidance document on CHP supports the August 2013 Hurricane Sandy Rebuilding Strategy by providing an overview of CHP and examples of how this technology can help improve the resiliency and reliability of key infrastructure.

  8. Mapping the energy saving potential of passive heating combined with conservation

    SciTech Connect (OSTI)

    Balcomb, J.D.

    1985-01-01

    A procedure is presented for estimating the energy savings potential of combining conservation and passive solar strategies to reduce building heating. General scaling laws are used for costs and the resulting continuous equations are evaluated to find the least life-cycle cost strategy. Results are mapped for the US.

  9. Flexible Fuel Vehicles: Providing a Renewable Fuel Choice, Vehicle Technologies Program (VTP) (Fact Sheet)

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

    What is an FFV? An FFV, as its name implies, has the flex- ibility of running on more than one type of fuel. FFVs can be fueled with unleaded gasoline, E85, or any combination of the two. Like conventional gasoline vehicles, FFVs have a single fuel tank, fuel system, and engine. And they are available in a wide range of models such as sedans, pickups, and minivans. Light-duty FFVs are designed to operate with at least 15% gasoline in the fuel, mainly to ensure they start in cold weather. FFVs

  10. A Novel Absorption Cycle for Combined Water Heating, Dehumidification, and Evaporative Cooling

    SciTech Connect (OSTI)

    CHUGH, Devesh; Gluesenkamp, Kyle R; Abdelaziz, Omar; Moghaddam, Saeed

    2014-01-01

    In this study, development of a novel system for combined water heating, dehumidification, and space evaporative cooling is discussed. Ambient water vapor is used as a working fluid in an open system. First, water vapor is absorbed from an air stream into an absorbent solution. The latent heat of absorption is transferred into the process water that cools the absorber. The solution is then regenerated in the desorber, where it is heated by a heating fluid. The water vapor generated in the desorber is condensed and its heat of phase change is transferred to the process water in the condenser. The condensed water can then be used in an evaporative cooling process to cool the dehumidified air exiting the absorber, or it can be drained if primarily dehumidification is desired. Essentially, this open absorption cycle collects space heat and transfers it to process water. This technology is enabled by a membrane-based absorption/desorption process in which the absorbent is constrained by hydrophobic vapor-permeable membranes. Constraining the absorbent film has enabled fabrication of the absorber and desorber in a plate-and-frame configuration. An air stream can flow against the membrane at high speed without entraining the absorbent, which is a challenge in conventional dehumidifiers. Furthermore, the absorption and desorption rates of an absorbent constrained by a membrane are greatly enhanced. Isfahani and Moghaddam (Int. J. Heat Mass Transfer, 2013) demonstrated absorption rates of up to 0.008 kg/m2s in a membrane-based absorber and Isfahani et al. (Int. J. Multiphase Flow, 2013) have reported a desorption rate of 0.01 kg/m2s in a membrane-based desorber. The membrane-based architecture also enables economical small-scale systems, novel cycle configurations, and high efficiencies. The absorber, solution heat exchanger, and desorber are fabricated on a single metal sheet. In addition to the open arrangement and membrane-based architecture, another novel feature of the

  11. Tax Credits, Rebates & Savings | Department of Energy

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

    Heat, Wind (All), Biomass, Hydroelectric, Municipal Solid Waste, Combined Heat & Power, Fuel Cells using Non-Renewable Fuels, Landfill Gas, Heat recovery, Anaerobic...

  12. Tax Credits, Rebates & Savings | Department of Energy

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

    Heat Pumps, Combined Heat & Power, Fuel Cells using Non-Renewable Fuels, Landfill Gas, Lighting, Chillers, Boilers, Heat Pumps, Air conditioners, Comprehensive Measures...

  13. Tax Credits, Rebates & Savings | Department of Energy

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

    Electric, Solar Thermal Process Heat, Wind (All), Biomass, Hydroelectric, Municipal Solid Waste, Combined Heat & Power, Fuel Cells using Non-Renewable Fuels, Landfill Gas, Heat...

  14. Tax Credits, Rebates & Savings | Department of Energy

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

    Process Heat, Solar Photovoltaics, Wind (All), Biomass, Hydroelectric, Geothermal Heat Pumps, Municipal Solid Waste, Combined Heat & Power, Fuel Cells using Non-Renewable Fuels,...

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

    Office of Energy Efficiency and Renewable Energy (EERE)

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

  16. Effects of a carbon tax on microgrid combined heat and power adoption

    SciTech Connect (OSTI)

    Siddiqui, Afzal S.; Marnay, Chris; Edwards, Jennifer L.; Firestone, Ryan M.; Ghosh, Srijay; Stadler, Michael

    2004-11-01

    This paper describes the economically optimal adoption and operation of distributed energy resources (DER) by a hypothetical California microgrid consisting of a group of commercial buildings over an historic test year, 1999. The optimization is conducted using a customer adoption model (DER-CAM) developed at Berkeley Lab and implemented in the General Algebraic Modeling System (GAMS). A microgrid is a semiautonomous grouping of electricity and heat loads interconnected to the existing utility grid (macrogrid) but able to island from it. The microgrid minimizes the cost of meeting its energy requirements (consisting of both electricity and heat loads) by optimizing the installation and operation of DER technologies while purchasing residual energy from the local combined natural gas and electricity utility. The available DER technologies are small-scale generators (< 500 kW), such as reciprocating engines, microturbines, and fuel cells, with or without combined heat and power (CHP) equipment, such as water and space heating and/or absorption cooling. By introducing a tax on carbon emissions, it is shown that if the microgrid is allowed to install CHP-enabled DER technologies, its carbon emissions are mitigated more than without CHP, demonstrating the potential benefits of small-scale CHP technology for climate change mitigation. Reciprocating engines with heat recovery and/or absorption cooling tend to be attractive technologies for the mild southern California climate, but the carbon mitigation tends to be modest compared to purchasing utility electricity because of the predominance of relatively clean central station generation in California.

  17. Combined Heat and Power (CHP): Essential for a Cost Effective Clean Energy

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

    Standard, April 2011 | Department of Energy : Essential for a Cost Effective Clean Energy Standard, April 2011 Combined Heat and Power (CHP): Essential for a Cost Effective Clean Energy Standard, April 2011 In March 2011, a federal Clean Energy Standard (CES) was put forth as an approach to advancing a new national energy policy. This white paper discusses the CES concept. chp_clean_energy_std.pdf (973.28 KB) More Documents & Publications The International CHP/DHC Collaborative -

  18. Combined Heat and Power System Enables 100% Reliability at Leading Medical

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

    Campus - Case Study, 2013 | Department of Energy Enables 100% Reliability at Leading Medical Campus - Case Study, 2013 Combined Heat and Power System Enables 100% Reliability at Leading Medical Campus - Case Study, 2013 Thermal Energy Corporation (TECO), in collaboration with Burns & McDonnell Engineering Co., Inc., operates the largest chilled water district energy system in the United States at the Texas Medical Center, the largest medical center in the world. TECO installed a new

  19. How Combined Heat and Power Can Support State Climate and Energy Planning

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

    Combined Heat and Power Can Support State Climate and Energy Planning energy.gov/eere/slsc/EEopportunities March 18, 2016 2 About this Presentation Slide Overview * Summary * Purpose and Benefits * Current Status * State and Local Role * Best Practices in Implementation * Partners * National Savings Estimates * Expansion Potential: Examples from States * Cost-Effectiveness * Evaluation, Measurement, & Verification * DOE Support * On the Horizon This short presentation is intended give states

  20. ITP Industrial Distributed Energy: Combined Heat and Power: Effective Energy Solutions for a Sustainable Future

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

    COMBINED HEAT AND POWER Effective Energy Solutions for a Sustainable Future December 1, 2008 DOCUMENT AVAILABILITY Reports produced after January 1, 1996, are generally available free via the U.S. Department of Energy (DOE) Information Bridge. Web site http://www.osti.gov/bridge Reports produced before January 1, 1996, may be purchased by members of the public from the following source. National Technical Information Service 5285 Port Royal Road Springfield, VA 22161 Telephone 703-605-6000

  1. Survey of Emissions Models for Distributed Combined Heat and Power Systems

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

    Survey of Emissions Models for Distributed Combined Heat and Power Systems Will Gans, Anna Monis Shipley, and R. Neal Elliott January 2007 Report Number IE071 ©American Council for an Energy-Efficient Economy 1001 Connecticut Avenue, N.W., Suite 801, Washington, D.C. 20036 (202) 429-8873 phone, (202) 429-2248 fax, http://aceee.org Web site Survey of Emissions Models for CHP, ACEEE CONTENTS

  2. Renewable Fuels Module

    Gasoline and Diesel Fuel Update (EIA)

    sites is calculated by constructing a model of a representative 100-acre by 50-feet deep landfill site and by applying methane emission factors for high, low, and very low...

  3. Renewable Fuels Module

    Gasoline and Diesel Fuel Update (EIA)

    and are likely to occur in future years. Governments and businesses have adopted strategies to lessen the amount of waste generated without reducing economic output. The...

  4. Optimal selection of on-site generation with combined heat andpower applications

    SciTech Connect (OSTI)

    Siddiqui, Afzal S.; Marnay, Chris; Bailey, Owen; HamachiLaCommare, Kristina

    2004-11-30

    While demand for electricity continues to grow, expansion of the traditional electricity supply system, or macrogrid, is constrained and is unlikely to keep pace with the growing thirst western economies have for electricity. Furthermore, no compelling case has been made that perpetual improvement in the overall power quality and reliability (PQR)delivered is technically possible or economically desirable. An alternative path to providing high PQR for sensitive loads would generate close to them in microgrids, such as the Consortium for Electricity Reliability Technology Solutions (CERTS) Microgrid. Distributed generation would alleviate the pressure for endless improvement in macrogrid PQR and might allow the establishment of a sounder economically based level of universal grid service. Energy conversion from available fuels to electricity close to loads can also provide combined heat and power (CHP) opportunities that can significantly improve the economics of small-scale on-site power generation, especially in hot climates when the waste heat serves absorption cycle cooling equipment that displaces expensive on-peak electricity. An optimization model, the Distributed Energy Resources Customer Adoption Model (DER-CAM), developed at Berkeley Lab identifies the energy bill minimizing combination of on-site generation and heat recovery equipment for sites, given their electricity and heat requirements, the tariffs they face, and a menu of available equipment. DER-CAM is used to conduct a systemic energy analysis of a southern California naval base building and demonstrates atypical current economic on-site power opportunity. Results achieve cost reductions of about 15 percent with DER, depending on the tariff.Furthermore, almost all of the energy is provided on-site, indicating that modest cost savings can be achieved when the microgrid is free to select distributed generation and heat recovery equipment in order to minimize its over all costs.

  5. Guide to Combined Heat and Power Systems for Boiler Owners and Operators

    SciTech Connect (OSTI)

    Oland, CB

    2004-08-19

    Combined heat and power (CHP) or cogeneration is the sequential production of two forms of useful energy from a single fuel source. In most CHP applications, chemical energy in fuel is converted to both mechanical and thermal energy. The mechanical energy is generally used to generate electricity, while the thermal energy or heat is used to produce steam, hot water, or hot air. Depending on the application, CHP is referred to by various names including Building Cooling, Heating, and Power (BCHP); Cooling, Heating, and Power for Buildings (CHPB); Combined Cooling, Heating, and Power (CCHP); Integrated Energy Systems (IES), or Distributed Energy Resources (DER). The principal technical advantage of a CHP system is its ability to extract more useful energy from fuel compared to traditional energy systems such as conventional power plants that only generate electricity and industrial boiler systems that only produce steam or hot water for process applications. By using fuel energy for both power and heat production, CHP systems can be very energy efficient and have the potential to produce electricity below the price charged by the local power provider. Another important incentive for applying cogeneration technology is to reduce or eliminate dependency on the electrical grid. For some industrial processes, the consequences of losing power for even a short period of time are unacceptable. The primary objective of the guide is to present information needed to evaluate the viability of cogeneration for new or existing industrial, commercial, and institutional (ICI) boiler installations and to make informed CHP equipment selection decisions. Information presented is meant to help boiler owners and operators understand the potential benefits derived from implementing a CHP project and recognize opportunities for successful application of cogeneration technology. Topics covered in the guide follow: (1) an overview of cogeneration technology with discussions about benefits

  6. Combined heat and power generation with a HCPV system at 2000 suns

    SciTech Connect (OSTI)

    Paredes, Filippo; Montagnino, Fabio M.; Milone, Sergio; Salinari, Piero; Agnello, Simonpietro; Gelardi, Franco M.; Sciortino, Luisa; Cannas, Marco; Bonsignore, Gaetano; Barbera, Marco; Collura, Alfonso; Lo Cicero, Ugo

    2015-09-28

    This work shows the development of an innovative solar CHP system for the combined production of heat and power based upon HCPV modules working at the high concentration level of 2000 suns. The solar radiation is concentrated on commercial InGaP/InGaAs/Ge triple-junction solar cells designed for intensive work. The primary optics is a rectangular off-axis parabolic mirror while a secondary optic at the focus of the parabolic mirror is glued in optical contact with the cell. Each module consist of 2 axis tracker (Alt-Alt type) with 20 multijunction cells each one integrated with an active heat sink. The cell is connected to an active heat transfer system that allows to keep the cell at a high level of electrical efficiency (ηel > 30 %), bringing the heat transfer fluid (water and glycol) up to an output temperature of 90°C. Accordingly with the experimental data collected from the first 1 kWe prototype, the total amount of extracted thermal energy is above the 50% of the harvested solar radiation. That, in addition the electrical efficiency of the system contributes to reach an overall CHP efficiency of more than the 80%.

  7. GREENHOUSE GAS REDUCTION POTENTIAL WITH COMBINED HEAT AND POWER WITH DISTRIBUTED GENERATION PRIME MOVERS - ASME 2012

    SciTech Connect (OSTI)

    Curran, Scott; Theiss, Timothy J; Bunce, Michael

    2012-01-01

    Pending or recently enacted greenhouse gas regulations and mandates are leading to the need for current and feasible GHG reduction solutions including combined heat and power (CHP). Distributed generation using advanced reciprocating engines, gas turbines, microturbines and fuel cells has been shown to reduce greenhouse gases (GHG) compared to the U.S. electrical generation mix due to the use of natural gas and high electrical generation efficiencies of these prime movers. Many of these prime movers are also well suited for use in CHP systems which recover heat generated during combustion or energy conversion. CHP increases the total efficiency of the prime mover by recovering waste heat for generating electricity, replacing process steam, hot water for buildings or even cooling via absorption chilling. The increased efficiency of CHP systems further reduces GHG emissions compared to systems which do not recover waste thermal energy. Current GHG mandates within the U.S Federal sector and looming GHG legislation for states puts an emphasis on understanding the GHG reduction potential of such systems. This study compares the GHG savings from various state-of-the- art prime movers. GHG reductions from commercially available prime movers in the 1-5 MW class including, various industrial fuel cells, large and small gas turbines, micro turbines and reciprocating gas engines with and without CHP are compared to centralized electricity generation including the U.S. mix and the best available technology with natural gas combined cycle power plants. The findings show significant GHG saving potential with the use of CHP. Also provided is an exploration of the accounting methodology for GHG reductions with CHP and the sensitivity of such analyses to electrical generation efficiency, emissions factors and most importantly recoverable heat and thermal recovery efficiency from the CHP system.

  8. Tax Credits, Rebates & Savings | Department of Energy

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

    Solar Photovoltaics, Wind (All), Biomass, Hydroelectric, Geothermal Heat Pumps, Municipal Solid Waste, Combined Heat & Power, Fuel Cells using Non-Renewable Fuels, Landfill Gas,...

  9. Tax Credits, Rebates & Savings | Department of Energy

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

    Electric, Solar Thermal Process Heat, Wind (All), Biomass, Hydroelectric, Municipal Solid Waste, Combined Heat & Power, Fuel Cells using Non-Renewable Fuels, Landfill Gas,...

  10. Tax Credits, Rebates & Savings | Department of Energy

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

    Geothermal Heat Pumps, Municipal Solid Waste, Combined Heat & Power, Fuel Cells using Non-Renewable Fuels, Landfill Gas, Clothes Washers, Dishwasher, Refrigerators...