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Sample records for low-emission development strategies

  1. Gateway:Low Emission Development Strategies | Open Energy Information

    Open Energy Info (EERE)

    Gateway Edit History Gateway:Low Emission Development Strategies (Redirected from LEDS) Jump to: navigation, search Leds-Graphics 03.PNG Low Emission Development Strategies...

  2. Gateway:Low Emission Development Strategies | Open Energy Information

    Open Energy Info (EERE)

    Edit History Gateway:Low Emission Development Strategies Jump to: navigation, search Leds-Graphics 03.PNG Low Emission Development Strategies (LEDS) Gateway Hello why do you...

  3. Preparing Low-emission and Climate-Resilient Development Strategies...

    Open Energy Info (EERE)

    contentundpenhomeourworkenvironmentandenergyfo Cost: Free Language: English Preparing Low-Emission and Climate-Resilient Development Strategies (LECRDS) -...

  4. Low Emission Development Strategies (LEDS): Technical, Institutional...

    Open Energy Info (EERE)

    Energy, Land Topics: Low emission development planning Resource Type: Publications, Lessons learnedbest practices Website: www.oecd.orgdataoecd325846553489.pdf Low...

  5. Property:NumberOfLowEmissionDevelopmentStrategiesExample | Open...

    Open Energy Info (EERE)

    issionDevelopmentStrategiesExample Property Type Number Retrieved from "http:en.openei.orgwindex.php?titleProperty:NumberOfLowEmissionDevelopmentStrategiesExample&oldid326472...

  6. Property:NumberOfLowEmissionDevelopmentStrategiesExamples | Open...

    Open Energy Info (EERE)

    sionDevelopmentStrategiesExamples Property Type Number Retrieved from "http:en.openei.orgwindex.php?titleProperty:NumberOfLowEmissionDevelopmentStrategiesExamples&oldid323715...

  7. Gateway:Low Emission Development Strategies | Open Energy Information

    Open Energy Info (EERE)

    rigorous low emission development strategies (LEDS). LEDS will enable countries to transition to low carbon economic development resulting in sustained growth in employment and...

  8. South Africa-Promoting Low Emission Urban Development Strategies...

    Open Energy Info (EERE)

    search Name South Africa-Promoting Low Emission Urban Development Strategies in Emerging Economy Countries (URBAN-LEDS) AgencyCompany Organization ICLEI - Local Governments for...

  9. Low-Emission Development Strategies and National Appropriate...

    Open Energy Info (EERE)

    Europe, Western Europe, Australia and New Zealand, Melanesia, Micronesia, Polynesia, Latin America and the Caribbean) for this property. Low-Emission Development Strategies...

  10. Gateway:Low Emission Development Strategies | Open Energy Information

    Open Energy Info (EERE)

    search Leds-Graphics 03.PNG Low Emission Development Strategies (LEDS) Gateway Hello why do you have 2 pficial LEDS pages? This website supports the creation and...

  11. Promoting Low Emission Urban Development Strategies in Emerging...

    Open Energy Info (EERE)

    Energy Efficiency Topics Low emission development planning Resource Type Lessons learnedbest practices, Training materials Website http:www.iclei.org References ICLEI -...

  12. Enhancing Capacity for Low Emission Development Strategies (EC...

    Open Energy Info (EERE)

    (EC-LEDS): Distributed Generation AgencyCompany Organization: National Renewable Energy Laboratory Sector: Energy Topics: Low emission development planning, -LEDS Resource...

  13. UNDP-Low Emission Climate Resilient Development Strategies (LECRDS...

    Open Energy Info (EERE)

    AgencyCompany Organization: United Nations Development Programme Sector: Energy, Land, Climate Focus Area: Economic Development, Greenhouse Gas Topics: Finance, GHG...

  14. Enhancing Capacity for Low Emission Development Strategies (EC...

    Open Energy Info (EERE)

    development goals, slow the growth rate of GHG emissions and support climate change resilience Prioritized policies, programs and measures-identified through broad stakeholder...

  15. Colombia-Enhancing Capacity for Low Emission Development Strategies...

    Open Energy Info (EERE)

    illustrates the U.S. perspective on LEDS: Integrated development goals and objectives, national greenhouse gas inventory, and economic and resource data Long-term projections of...

  16. Philippines-Enhancing Capacity for Low Emission Development Strategies...

    Open Energy Info (EERE)

    illustrates the U.S. perspective on LEDS: Integrated development goals and objectives, national greenhouse gas inventory, and economic and resource data Long-term projections of...

  17. Costa Rica-Enhancing Capacity for Low Emission Development Strategies...

    Open Energy Info (EERE)

    illustrates the U.S. perspective on LEDS: Integrated development goals and objectives, national greenhouse gas inventory, and economic and resource data Long-term projections of...

  18. Georgia-Enhancing Capacity for Low Emission Development Strategies...

    Open Energy Info (EERE)

    illustrates the U.S. perspective on LEDS: Integrated development goals and objectives, national greenhouse gas inventory, and economic and resource data Long-term projections of...

  19. Gabon-Enhancing Capacity for Low Emission Development Strategies...

    Open Energy Info (EERE)

    illustrates the U.S. perspective on LEDS: Integrated development goals and objectives, national greenhouse gas inventory, and economic and resource data Long-term projections of...

  20. Guatemala-Enhancing Capacity for Low Emission Development Strategies...

    Open Energy Info (EERE)

    illustrates the U.S. perspective on LEDS: Integrated development goals and objectives, national greenhouse gas inventory, and economic and resource data Long-term projections of...

  1. Enhancing Capacity for Low Emission Development Strategies (EC...

    Open Energy Info (EERE)

    illustrates the U.S. perspective on LEDS: Integrated development goals and objectives, national greenhouse gas inventory, and economic and resource data Long-term projections of...

  2. Malawi-Enhancing Capacity for Low Emission Development Strategies...

    Open Energy Info (EERE)

    illustrates the U.S. perspective on LEDS: Integrated development goals and objectives, national greenhouse gas inventory, and economic and resource data Long-term projections of...

  3. Albania-Enhancing Capacity for Low Emission Development Strategies...

    Open Energy Info (EERE)

    illustrates the U.S. perspective on LEDS: Integrated development goals and objectives, national greenhouse gas inventory, and economic and resource data Long-term projections of...

  4. Bangladesh-Enhancing Capacity for Low Emission Development Strategies...

    Open Energy Info (EERE)

    illustrates the U.S. perspective on LEDS: Integrated development goals and objectives, national greenhouse gas inventory, and economic and resource data Long-term projections of...

  5. Indonesia-Enhancing Capacity for Low Emission Development Strategies...

    Open Energy Info (EERE)

    illustrates the U.S. perspective on LEDS: Integrated development goals and objectives, national greenhouse gas inventory, and economic and resource data Long-term projections of...

  6. Kenya-Enhancing Capacity for Low Emission Development Strategies...

    Open Energy Info (EERE)

    illustrates the U.S. perspective on LEDS: Integrated development goals and objectives, national greenhouse gas inventory, and economic and resource data Long-term projections of...

  7. Jamaica-Enhancing Capacity for Low Emission Development Strategies...

    Open Energy Info (EERE)

    illustrates the U.S. perspective on LEDS: Integrated development goals and objectives, national greenhouse gas inventory, and economic and resource data Long-term projections of...

  8. Ukraine-Enhancing Capacity for Low Emission Development Strategies...

    Open Energy Info (EERE)

    illustrates the U.S. perspective on LEDS: Integrated development goals and objectives, national greenhouse gas inventory, and economic and resource data Long-term projections of...

  9. Moldova-Enhancing Capacity for Low Emission Development Strategies...

    Open Energy Info (EERE)

    illustrates the U.S. perspective on LEDS: Integrated development goals and objectives, national greenhouse gas inventory, and economic and resource data Long-term projections of...

  10. Peru-Enhancing Capacity for Low Emission Development Strategies...

    Open Energy Info (EERE)

    illustrates the U.S. perspective on LEDS: Integrated development goals and objectives, national greenhouse gas inventory, and economic and resource data Long-term projections of...

  11. Serbia-Enhancing Capacity for Low Emission Development Strategies...

    Open Energy Info (EERE)

    illustrates the U.S. perspective on LEDS: Integrated development goals and objectives, national greenhouse gas inventory, and economic and resource data Long-term projections of...

  12. Malaysia-Enhancing Capacity for Low Emission Development Strategies...

    Open Energy Info (EERE)

    illustrates the U.S. perspective on LEDS: Integrated development goals and objectives, national greenhouse gas inventory, and economic and resource data Long-term projections of...

  13. Zambia-Enhancing Capacity for Low Emission Development Strategies...

    Open Energy Info (EERE)

    illustrates the U.S. perspective on LEDS: Integrated development goals and objectives, national greenhouse gas inventory, and economic and resource data Long-term projections of...

  14. Thailand-Enhancing Capacity for Low Emission Development Strategies...

    Open Energy Info (EERE)

    illustrates the U.S. perspective on LEDS: Integrated development goals and objectives, national greenhouse gas inventory, and economic and resource data Long-term projections of...

  15. Kazakhstan-Enhancing Capacity for Low Emission Development Strategies...

    Open Energy Info (EERE)

    illustrates the U.S. perspective on LEDS: Integrated development goals and objectives, national greenhouse gas inventory, and economic and resource data Long-term projections of...

  16. Mexico-Enhancing Capacity for Low Emission Development Strategies...

    Open Energy Info (EERE)

    illustrates the U.S. perspective on LEDS: Integrated development goals and objectives, national greenhouse gas inventory, and economic and resource data Long-term projections of...

  17. Vietnam-Enhancing Capacity for Low Emission Development Strategies...

    Open Energy Info (EERE)

    illustrates the U.S. perspective on LEDS: Integrated development goals and objectives, national greenhouse gas inventory, and economic and resource data Long-term projections of...

  18. Low Emission Development Strategies: The Role of Networks and Knowledge Platforms

    SciTech Connect (OSTI)

    Benioff, Ron; Bazilian, Morgan; Cox, Sadie; Uriarte, Caroline; Kecman, Ana; De Simone, Giuseppe; Kitaoka, Kazuki; Ploutakhina, Marina; Radka, M.

    2013-09-01

    Considerable effort has been made to address the transition to low-carbon economy. A key focus of these efforts has been on the development of national low-emissions developments strategies (LEDS). One enabler of these plans is the existence of well-functioning national, regional and international low-emission development networks and knowledge platforms. To better understand the role of LEDS, weexamine this area in relation to network theory. We present a review of strengths and weaknesses of existing LEDS networks that builds on the findings of a study conducted by the Coordinated Low Emission Assistance Network (CLEAN). Based on the insights from theory and a mapping of the climate-related network space, we identify opportunities for further refinement of LEDS networks.

  19. Catalyzing Cooperative Action for Low Emissions Development Agenda...

    Open Energy Info (EERE)

    Emissions Development Agenda Jump to: navigation, search Low Emission Development Strategies Global Partnership Advancing climate-resilient, low-emission development around the...

  20. Assessing Development Impacts Associated with Low Emission Development Strategies: Lessons Learned from Pilot Efforts in Kenya and Montenegro

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

    Assessing Development Impacts Associated with Low Emission Development Strategies: Lessons Learned from Pilot Efforts in Kenya and Montenegro S. Cox and J. Katz National Renewable Energy Laboratory (NREL) Laura Würtenberger Energy Research Centre of the Netherlands (ECN) Technical Report NREL/TP-6A20-58391 January 2014 NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy, LLC This report

  1. Assessing Development Impacts Associated with Low Emission Development Strategies: Lessons Learned from Pilot Efforts in Kenya and Montenegro

    SciTech Connect (OSTI)

    Cox, S.; Katz, J.; Wurtenberger, L.

    2014-01-01

    Low emission development strategies (LEDS) articulate economy-wide policies and implementation plans designed to enable a country to meet its long-term development objectives while reducing greenhouse gas emissions. A development impact assessment tool was developed to inform an analytically robust and transparent prioritization of LEDS actions based on their economic, social, and environmental impacts. The graphical tool helps policymakers communicate the development impacts of LEDS options and identify actions that help meet both emissions reduction and development goals. This paper summarizes the adaptation and piloting of the tool in Kenya and Montenegro. The paper highlights strengths of the tool and discusses key needs for improving it.

  2. Low Emissions Asian Development (LEAD) Program - Bangladesh ...

    Open Energy Info (EERE)

    Low Emissions Asian Development (LEAD) Program - Bangladesh Redirect page Jump to: navigation, search REDIRECT Low Emissions Asian Development (LEAD) Program Retrieved from...

  3. Low Emission Development Strategies on OpenEI | OpenEI Community

    Open Energy Info (EERE)

    designed to engage countries as stewards of a lower emission future. The LEDS methodology, developed in coordination with international partners and U.S. government...

  4. Low Emission Asian Development (LEAD) Program | Open Energy Informatio...

    Open Energy Info (EERE)

    Low Emission Asian Development (LEAD) Program Redirect page Jump to: navigation, search REDIRECT Low Emissions Asian Development (LEAD) Program Retrieved from "http:...

  5. International Assistance for Low-Emission Development Planning...

    Open Energy Info (EERE)

    Low-Emission Development Planning: CLEAN Inventory of Activities and Tools-Preliminary Trends Jump to: navigation, search International Assistance for Low-Emission Development...

  6. Stage 3c: Developing and Assessing Low Emissions Development...

    Open Energy Info (EERE)

    Low Emissions Development Scenarios Jump to: navigation, search Stage 3 LEDS Home Introduction to Framework Assess current country plans, policies, practices, and capacities...

  7. Technology Development for Energy Efficiency and Low Emissions | Department

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

    of Energy Energy Efficiency and Low Emissions Technology Development for Energy Efficiency and Low Emissions 2005 Diesel Engine Emissions Reduction (DEER) Conference Presentations and Posters 2005_deer_jwall.pdf (1.07 MB) More Documents & Publications A View from the Bridge Aftertreatment Modeling Status, Futur Potential, and Application Issues Ten Years of Development Experience with Advanced Light Truck Diesel Engines

  8. Coordinating Low Emission Development in Columbia (Fact Sheet)

    SciTech Connect (OSTI)

    Watson, A.; Butheau, M.; Sandor, D.

    2013-11-01

    Colombia's economy has grown more than 4 percent per year for a decade, but climate change is posing new risks to sustaining that development. With the nation's coastal areas, mountain ranges, rain forests, plains, and river basins vulnerable to changing weather patterns and growing seasons, Colombia is building resilience to climate change while working to curb emissions and pursue new options for low emission development.

  9. Design and development for a low emission boiler system

    SciTech Connect (OSTI)

    Not Available

    1994-06-01

    The Department of Energy initiated the Combustion 2000 program to develop the next generation of coal-fired power plants. Sargent & Lundy (S&L) is working on the Low Emission Boiler System (LEBS) portion of the program led by Riley Stoker Corporation, with support from Textron Defense Systems, Tecogen, and Reaction Engineering International. Together these organizations form {open_quotes}the Riley Team.{close_quotes} There are four phases of the LEBS development program. Currently, we are working in Phase I, which involves the design of a 400 MWe unit. Phase II through IV will involve pilot scale component testing and a Proof-of-Concept facility ({approximately}40MWe) design, construction, and operation. This document comprises the Design and Development Report for the LEBS. The report describes the design basis, design uncertainties and development plan for each of the major LEBS subsystems.

  10. Develop low emissions growth scenarios | Open Energy Information

    Open Energy Info (EERE)

    low emissions growth scenarios Jump to: navigation, search Stage 3 LEDS Home Introduction to Framework Assess current country plans, policies, practices, and capacities...

  11. COP 18 Side Event: Advancing Collaborative Action for Low Emissions...

    Open Energy Info (EERE)

    COP 18 Side Event: Advancing Collaborative Action for Low Emissions Development Jump to: navigation, search Low Emission Development Strategies Global Partnership Advancing...

  12. LEDS Global Partnership in Action: Advancing Climate-Resilient Low Emission Development Around the World (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-11-01

    Many countries around the globe are designing and implementing low emission development strategies (LEDS). These LEDS seek to achieve social, economic, and environmental development goals while reducing long-term greenhouse gas (GHG) emissions and increasing resiliency to climate change impacts. The LEDS Global Partnership (LEDS GP) harnesses the collective knowledge and resources of more than 120 countries and international donor and technical organizations to strengthen climate-resilient low emission development efforts around the world.

  13. Low Emission Development Strategies toolkit search

    Open Energy Info (EERE)

    search tools and programs in relation to relevant questions, sector, geography, LEDS methodology stage, analytical needs, and other search terms. The country cloud to the right...

  14. International Experiences and Frameworks to Support Country-Driven Low-Emissions Development

    SciTech Connect (OSTI)

    Benioff, R.; Cochran, J.; Cox, S.

    2012-08-01

    Countries can use low-emission development strategies (LEDS) to advance sustainable development, promote private-sector growth, and reduce greenhouse gas emissions. This paper proposes a framework -- or support infrastructure -- to enable the efficient exchange of LEDS-related knowledge and technical assistance. Under the proposed framework, countries share LEDS-related resources via coordinating forums, 'knowledge platforms,' and networks of experts and investors. The virtual 'knowledge platforms' foster learning by allowing countries to communicate with each other and share technical reports, data, and analysis tools in support of LEDS development. Investing in all elements of the framework in an integrated fashion increases the efficacy of support for country-driven LEDS.

  15. International Assistance for Low-Emission Development Planning: Coordinated Low Emissions Assistance Network (CLEAN) Inventory of Activities and Tools--Preliminary Trends

    SciTech Connect (OSTI)

    Cox, S.; Benioff, R.

    2011-05-01

    The Coordinated Low Emissions Assistance Network (CLEAN) is a voluntary network of international practitioners supporting low-emission planning in developing countries. The network seeks to improve quality of support through sharing project information, tools, best practices and lessons, and by fostering harmonized assistance. CLEAN has developed an inventory to track and analyze international technical support and tools for low-carbon planning activities in developing countries. This paper presents a preliminary analysis of the inventory to help identify trends in assistance activities and tools available to support developing countries with low-emission planning.

  16. Indonesia-Low Emissions Asian Development (LEAD) Program | Open...

    Open Energy Info (EERE)

    the growth of greenhouse gas emissions. The LEAD program supports and enhances country-led development programs, plans, and policies, and complements efforts of other...

  17. Thailand-Low Emissions Asian Development (LEAD) Program | Open...

    Open Energy Info (EERE)

    the growth of greenhouse gas emissions. The LEAD program supports and enhances country-led development programs, plans, and policies, and complements efforts of other...

  18. Philippines-Low Emissions Asian Development (LEAD) Program |...

    Open Energy Info (EERE)

    the growth of greenhouse gas emissions. The LEAD program supports and enhances country-led development programs, plans, and policies, and complements efforts of other...

  19. Papua New Guinea-Low Emissions Asian Development (LEAD) Program...

    Open Energy Info (EERE)

    the growth of greenhouse gas emissions. The LEAD program supports and enhances country-led development programs, plans, and policies, and complements efforts of other...

  20. India-Low Emissions Asian Development (LEAD) Program | Open Energy...

    Open Energy Info (EERE)

    the growth of greenhouse gas emissions. The LEAD program supports and enhances country-led development programs, plans, and policies, and complements efforts of other...

  1. Cambodia-Low Emissions Asian Development (LEAD) Program | Open...

    Open Energy Info (EERE)

    the growth of greenhouse gas emissions. The LEAD program supports and enhances country-led development programs, plans, and policies, and complements efforts of other...

  2. Bangladesh-Low Emissions Asian Development (LEAD) Program | Open...

    Open Energy Info (EERE)

    the growth of greenhouse gas emissions. The LEAD program supports and enhances country-led development programs, plans, and policies, and complements efforts of other...

  3. Vietnam-Low Emissions Asian Development (LEAD) Program | Open...

    Open Energy Info (EERE)

    the growth of greenhouse gas emissions. The LEAD program supports and enhances country-led development programs, plans, and policies, and complements efforts of other...

  4. Malaysia-Low Emissions Asian Development (LEAD) Program | Open...

    Open Energy Info (EERE)

    the growth of greenhouse gas emissions. The LEAD program supports and enhances country-led development programs, plans, and policies, and complements efforts of other...

  5. Nepal-Low Emissions Asian Development (LEAD) Program | Open Energy...

    Open Energy Info (EERE)

    the growth of greenhouse gas emissions. The LEAD program supports and enhances country-led development programs, plans, and policies, and complements efforts of other...

  6. Laos-Low Emissions Asian Development (LEAD) Program | Open Energy...

    Open Energy Info (EERE)

    the growth of greenhouse gas emissions. The LEAD program supports and enhances country-led development programs, plans, and policies, and complements efforts of other...

  7. Republic of Macedonia-Enhancing Capacity for Low Emission Development...

    Open Energy Info (EERE)

    illustrates the U.S. perspective on LEDS: Integrated development goals and objectives, national greenhouse gas inventory, and economic and resource data Long-term projections of...

  8. South Africa-Enhancing Capacity for Low Emission Development...

    Open Energy Info (EERE)

    illustrates the U.S. perspective on LEDS: Integrated development goals and objectives, national greenhouse gas inventory, and economic and resource data Long-term projections of...

  9. Component Development to Accelerate Commercial Implementation of Ultra-Low Emissions Catalytic Combustion

    SciTech Connect (OSTI)

    McCarty, Jon; Berry, Brian; Lundberg, Kare; Anson, Orris

    2003-03-31

    This final report describes a 2000-2003 program for the development of components and processes to enhance the commercialization of ultra-low emissions catalytic combustion in industrial gas turbines. The range of project tasks includes: development of more durable, lower-cost catalysts and catalytic combustor components; development and design of a catalytic pre-burner and a catalytic pilot burner for gas turbines, and on-site fuel conversion processing for utilization of liquid fuel.

  10. Guidelines for Low Emission Land use Planning | Open Energy Informatio...

    Open Energy Info (EERE)

    and will provide guidance and the integration of a range of tools to develop REDD+ strategy documents or low emissions plans for AFOLU. References Retrieved from "http:...

  11. Cambodia-Enhancing Capacity for Low Emission Development Strategies...

    Open Energy Info (EERE)

    in areas such as health, education, economic growth, poverty alleviation, agriculture, natural resource management, democracy, governance, human rights, and anti-trafficking in...

  12. Gateway:Low Emission Development Strategies | Open Energy Information

    Open Energy Info (EERE)

    LEDS Inventory.png Greenhouse Gas Inventory LEDS CleanEnergy.png Clean Energy LEDS bioenergy.jpeg Bioenergy LEDS EnergyModeling.jpeg Energy Modeling LEDS LandUse.png Land Use...

  13. Development of a dedicated ethanol ultra-low emission vehicle (ULEV) -- Phase 2 report

    SciTech Connect (OSTI)

    Dodge, L.G.; Bourn, G.; Callahan, T.J.; Naegeli, D.W.; Shouse, K.R.; Smith, L.R.; Whitney, K.A.

    1995-09-01

    The objective of this 3.5-year project is to develop a commercially competitive vehicle powered by ethanol (or an ethanol blend) that can meet California`s ultra-low emission vehicle (ULEV) standards and equivalent corporate average fuel economy (CAFE) energy efficiency for a light-duty passenger car application. The definition of commercially competitive is independent of fuel cost, but does include technical requirements for competitive power, performance, refueling times, vehicle range, driveability, fuel handling safety, and overall emissions performance. This report summarizes the second phase of this project, which lasted 12 months. This report documents two baseline vehicles, the engine modifications made to the original equipment manufacturer (OEM) engines, advanced aftertreatment testing, and various fuel tests to evaluate the flammability, lubricity, and material compatibility of the ethanol fuel blends.

  14. Development of a dedicated ethanol ultra-low-emissions vehicle (ULEV): Phase 3 report

    SciTech Connect (OSTI)

    Dodge, L.; Callahan, T.; Leone, D.; Naegeli, D.; Shouse, K.; Smith, L.; Whitney, K.

    1998-04-01

    The objective of the 3.5 year project discussed in this report was to develop a commercially competitive vehicle powered by ethanol (or an ethanol blend) that can meet California`s Ultra Low Emissions Vehicle (ULEV) standards and equivalent Corporate Average Fuel Economy (CAFE) energy efficiency for a light duty passenger car application. This particular report summarizes the third phase of the project, which lasted 12 months. Emissions tests were conducted with advanced after-treatment devices on one of the two, almost identical, test vehicles, a 1993 Ford Taurus flexible fuel vehicle. The report also covers tests on the engine removed from the second Taurus vehicle. This engine was modified for an increased compression ratio, fitted with air assist injectors, and included an advanced engine control system with model-based control.

  15. Engineering development of advanced coal-fired low emission boiler systems

    SciTech Connect (OSTI)

    Not Available

    1993-10-01

    Riley Stoker Corporation is leading an R&D program for the expedited development of a new generation of pulverized coal-fired boiler systems. The overall objective is to develop relatively near term technologies to produce Low-Emission coal-fired Boiler Systems (LEBS) ready for full scale commercial generating plants by the end of the decade. The specific goal is to develop a LEBS incorporating an advanced slagging system for improved ash management in addition to meeting the emission and performance goals. This Concept Selection Report documents an evaluation of subsystems and LEBS concepts. Priority was given to the evaluation of the boiler system, steam cycle, and advanced slagging combustor. Some findings are as follows: An ultra supercritical steam cycle is required to meet project efficiency goals. The cost of electricity (COE) for this cycle, at today`s fuel prices, and without externality costs, is slightly higher than a conventional subcritical cycle. The supercritical cycle includes a substantial contingency. Reduction of contingency, escalation of fuel cost, or inclusion of externalities all lead to a lower COE for the supercritical cycle compared to the subcritical cycle. The advanced cycle is selected for inclusion in the LEBS. The advanced slagging combustor (TVC), should it meet the projected performance goals, yields a lower COE than either a dry firing system or a more conventional slagger fitted with post combustion NO{sub x} controls. Verification and development of the advanced slagger performance is the primary focus of this project. A commercial slagging configuration know as U-firing is selected for parallel development and as a platform for adaptation to the TVC.

  16. Engineering development of advanced coal-fired low-emissions boiler systems. Quarterly report, April 1--June 30, 1997

    SciTech Connect (OSTI)

    1997-12-31

    This progress report is on the project by Babcock and Wilcox Company to develop an advanced coal-fired low-emissions boiler system. The topics of the report include project management, the NO{sub x} subsystem, the SO{sub 2}/particulate/air toxics/solid by-product subsystem, boiler subsystem, balance of plant subsystem, and controls and sensors subsystems.

  17. Development of ITM Oxygen Technology for Low-cost and Low-emission Gasification and Other Industrial Applications

    SciTech Connect (OSTI)

    Armstrong, Phillip

    2014-11-01

    Air Products is carrying out a scope of work under DOE Award No. DE-FE0012065 “Development of ITM Oxygen Technology for Low-cost and Low-emission Gasification and Other Industrial Applications.” The Statement of Project Objectives (SOPO) includes a Task 4f in which a Decision Point shall be reached, necessitating a review of Tasks 2-5 with an emphasis on Task 4f. This Topical Report constitutes the Decision Point Application pertaining to Task 4f. The SOPO under DOE Award No. DE-FE0012065 is aimed at furthering the development of the Ion Transport Membrane (ITM) Oxygen production process toward a demonstration scale facility known as the Oxygen Development Facility (ODF). It is anticipated that the completion of the current SOPO will advance the technology significantly along a pathway towards enabling the design and construction of the ODF. Development progress on several fronts is critical before an ODF project can commence; this Topical Report serves as an early update on the progress in critical development areas. Progress was made under all tasks, including Materials Development, Ceramic Processing Development, Engineering Development, and Performance Testing. Under Task 4f, Air Products carried out a cost and performance study in which several process design and cost parameters were varied and assessed with a process model and budgetary costing exercise. The results show that the major variables include ceramic module reliability, ITM operating temperature, module production yield, and heat addition strategy. High-temperature compact heat exchangers are shown to contribute significant cost benefits, while directly firing into the feed stream to an ITM are even a mild improvement on the high-temperature recuperation approach. Based on the findings to-date, Air Products recommends no changes to the content or emphasis in the current SOPO and recommends its completion prior to another formal assessment of these factors.

  18. High Efficiency Low Emission Refrigeration System

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

    High Efficiency Low Emission Refrigeration System 2014 Building Technologies Office Peer Review Brian Fricke, frickeba@ornl.gov Oak Ridge National Laboratory Project Summary Timeline: Start date: 1 October 2011 Planned end date: 30 September 2016 Key Milestones 1. Evaluate System Design Strategies; March 2013 2. Develop Prototype System; March 2013 3. Fabricate Prototype System; March 2014 Budget: Total DOE $ to date: $700k Total future DOE $: $1,000k Target Market/Audience: The primary market

  19. Additional Development of a Dedicated Liquefied Petroleum Gas (LPG) Ultra Low Emissions Vehicle (ULEV)

    SciTech Connect (OSTI)

    IMPCO Technologies

    1998-10-28

    This report describes the last in a series of three projects designed to develop a commercially competitive LPG light-duty passenger car that meets California ULEV standards and corporate average fuel economy (CAFE) energy efficiency guidelines for such a vehicle. In this project, IMPCO upgraded the vehicle's LPG vapor fuel injection system and performed emissions testing. The vehicle met the 1998 ULEV standards successfully, demonstrating the feasibility of meeting ULEV standards with a dedicated LPG vehicle.

  20. U.S. Government Supports Low Emission Economic Growth

    SciTech Connect (OSTI)

    2015-11-01

    Countries around the world face the challenge of maintaining long-term sustainable economic growth and development under the threat of climate change. By identifying and pursuing a sustainable development pathway now, they are better positioned to reach their economic growth goals while addressing climate change impacts and lowering greenhouse gas (GHG) emissions. Low emission development strategies - development plans that promote sustainable social and economic development while reducing long-term GHG emissions - provide a pathway to preparing for a global low emission future. Partner country governments are working with the U.S. government through the Enhancing Capacity for Low Emission Development Strategies (EC-LEDS) program to further their national development objectives.

  1. ENGINEERING DEVELOPMENT OF ADVANCED COAL-FIRED LOW EMISSION BOILER SYSTEMS

    SciTech Connect (OSTI)

    Unknown

    1996-01-01

    As a result technical and cost evaluations in this period, a decision has been made to redirect a portion of the experimental program. The 8/94 Phase II Test Plan included the following experimental tasks: (1) Reburn development at a scale of 15 million Btu/hr, at the University of Utah; (2) large burner testing at 100 million Btu/hr, slag tap firing with reburning, at the DB Riley Research Center; (3) Bench scale copper oxide tests at Tecogen; (4) Copper oxide moving bed reactor testing at 5 million Btu/hr, at the Illinois Coal Development Park (ICDP); and (5) Copper oxide reactor testing on a 30 million Btu/hr (approximately 3 MW{sub e} equivalent) slip stream at the DB Riley Research Center. A design for the 30 million Btu/hr copper oxide slipstream was completed in sufficient detail for cost and schedule quotations on major components. Both cost and construction time estimates were significantly higher than planned, a major factor being foundation and structural requirements specific to the available site. A further technical consideration was the limited, continuous test time available, due to operating restrictions, relative to the solids residence time within the reactor.

  2. Hardware assembly and prototype testing for the development of a dedicated liquefied propane gas ultra low emission vehicle

    SciTech Connect (OSTI)

    1995-07-01

    On February 3, 1994, IMPCO Technologies, Inc. started the development of a dedicated LPG Ultra Low Emissions Vehicle (ULEV) under contract to the Midwest Research Institute National Renewable Energy Laboratory Division (NREL). The objective was to develop a dedicated propane vehicle that would meet or exceed the California ULEV emissions standards. The project is broken into four phases to be performed over a two year period. The four phases of the project include: (Phase 1) system design, (Phase 2) prototype hardware assembly and testing, (Phase 3) full-scale systems testing and integration, (Phase 4) vehicle demonstration. This report describes the approach taken for the development of the vehicle and the work performed through the completion of Phase II dynamometer test results. Work was started on Phase 2 (Hardware Assembly and Prototype Testing) in May 1994 prior to completion of Phase 1 to ensure that long lead items would be available in a timely fashion for the Phase 2 work. In addition, the construction and testing of the interim electronic control module (ECM), which was used to test components, was begun prior to the formal start of Phase 2. This was done so that the shortened revised schedule for the project (24 months) could be met. In this report, a brief summary of the activities of each combined Phase 1 and 2 tasks will be presented, as well as project management activities. A technical review of the system is also given, along with test results and analysis. During the course of Phase 2 activities, IMPCO staff also had the opportunity to conduct cold start performance tests of the injectors. The additional test data was most positive and will be briefly summarized in this report.

  3. Development of Technologies for a High Efficiency, Very Low Emission, Diesel Engine for Light Trucks and Sport Utility Vehicles

    SciTech Connect (OSTI)

    Stang, John H.

    2005-12-19

    Cummins Inc., in partnership with the Department of Energy, has developed technology for a new highly efficient, very low emission, diesel engine for light trucks and sport utility vehicles. This work began in April 1997, and started with very aggressive goals for vehicles in the 5751 to 8500 pound GCW weight class. The primary program goals were as follows: (1) EMISSIONS -- NOx = 0.50 g/mi; PM = 0.05 g/mi; CO = 2.8 g/mi; and NMHC = 0.07 g/mi. California decided to issue new and even tougher LEV II light truck regulations late in 1999. EPA also issued its lower Tier 2 regulations late in 2000. The net result was that the targets for this diesel engine project were lowered, and these goals were eventually modified by the publication of Federal Tier 2 emission standards early in 2000 to the following: NOx = 0.07 g/mi; and PM = 0.01 g/mi. (2) FUEL ECONOMY -- The fuel economy goal was 50 percent MPG improvement (combined city/highway) over the 1997 gasoline powered light truck or sport utility vehicle in the vehicle class for which this diesel engine is being designed to replace. The goal for fuel economy remained at 50 percent MPG improvement, even with the emissions goal revisions. (3) COOPERATIVE DEVELOPMENT -- Regular design reviews of the engine program will be conducted with a vehicle manufacturer to insure that the concepts and design specifics are commercially feasible. (DaimlerChrysler has provided Cummins with this design review input.) Cummins has essentially completed a demonstration of proof-of-principle for a diesel engine platform using advanced combustion and fuel system technologies. Cummins reported very early progress in this project, evidence that new diesel engine technology had been developed that demonstrated the feasibility of the above emissions goals. Emissions levels of NOx = 0.4 g/mi and PM = 0.06 g/mi were demonstrated for a 5250 lb. test weight vehicle with passive aftertreatment only. These results were achieved using the full chassis

  4. Development of Technologies for a High Efficiency, Very Low Emission, Diesel Engine for Light Trucks and Sport Utility Vehicles

    SciTech Connect (OSTI)

    John H. Stang

    2005-12-31

    Cummins Inc., in partnership with the Department of Energy, has developed technology for a new highly efficient, very low emission, diesel engine for light trucks and sport utility vehicles. This work began in April 1997, and started with very aggressive goals for vehicles in the 5751 to 8500 pound GCW weight class. The primary program goals were as follows: (1) EMISSIONS--NO{sub x} = 0.50 g/mi; PM = 0.05 g/mi; CO = 2.8 g/mi; and NMHC = 0.07 g/mi. California decided to issue new and even tougher LEV II light truck regulations late in 1999. EPA also issued its lower Tier 2 regulations late in 2000. The net result was that the targets for this diesel engine project were lowered, and these goals were eventually modified by the publication of Federal Tier 2 emission standards early in 2000 to the following: NO{sub x} = 0.07 g/mi; and PM = 0.01 g/mi. (2) FUEL ECONOMY--The fuel economy goal was 50 percent MPG improvement (combined city/highway) over the 1997 gasoline powered light truck or sport utility vehicle in the vehicle class for which this diesel engine is being designed to replace. The goal for fuel economy remained at 50 percent MPG improvement, even with the emissions goal revisions. (3) COOPERATIVE DEVELOPMENT--Regular design reviews of the engine program will be conducted with a vehicle manufacturer to insure that the concepts and design specifics are commercially feasible. (DaimlerChrysler has provided Cummins with this design review input.) Cummins has essentially completed a demonstration of proof-of-principle for a diesel engine platform using advanced combustion and fuel system technologies. Cummins reported very early progress in this project, evidence that new diesel engine technology had been developed that demonstrated the feasibility of the above emissions goals. Emissions levels of NOx = 0.4 g/mi and PM = 0.06 g/mi were demonstrated for a 5250 lb. test weight vehicle with passive aftertreatment only. These results were achieved using the full

  5. Development of Technologies for a High Efficiency, Very Low Emission, Diesel Engine for Light Trucks and Sport Utility Vehicles

    SciTech Connect (OSTI)

    Stang, John H.

    1997-12-01

    Cummins Inc., in partnership with the Department of Energy, has developed technology for a new highly efficient, very low emission, diesel engine for light trucks and sport utility vehicles. This work began in April 1997, and started with very aggressive goals for vehicles in the 5751 to 8500 pound GCW weight class. The primary program goals were as follows: (1) EMISSIONS NOx = 0.50 g/mi PM = 0.05 g/mi CO = 2.8 g/mi NMHC = 0.07 g/mi California decided to issue new and even tougher LEV II light truck regulations late in 1999. EPA also issued its lower Tier 2 regulations late in 2000. The net result was that the targets for this diesel engine project were lowered, and these goals were eventually modified by the publication of Federal Tier 2 emission standards early in 2000 to the following: NOx = 0.07 g/mi PM = 0.01 g/mi (2) FUEL ECONOMY The fuel economy goal was 50 percent MPG improvement (combined city/highway) over the 1997 gasoline powered light truck or sport utility vehicle in the vehicle class for which this diesel engine is being designed to replace. The goal for fuel economy remained at 50 percent MPG improvement, even with the emissions goal revisions. (3) COOPERATIVE DEVELOPMENT Regular design reviews of the engine program will be conducted with a vehicle manufacturer to insure that the concepts and design specifics are commercially feasible. (DaimlerChrysler has provided Cummins with this design review input.) Cummins has essentially completed a demonstration of proof-of-principle for a diesel engine platform using advanced combustion and fuel system technologies. Cummins reported very early progress in this project, evidence that new diesel engine technology had been developed that demonstrated the feasibility of the above emissions goals. Emissions levels of NOx = 0.4 g/mi and PM = 0.06 g/mi were demonstrated for a 5250 lb. test weight vehicle with passive aftertreatment only. These results were achieved using the full chassis dynamometer FTP-75 test

  6. Republic of Kosovo-Supporting RBEC Transition to Low-Emission...

    Open Energy Info (EERE)

    Kosovo-Supporting RBEC Transition to Low-Emission Development Jump to: navigation, search Name Republic of Kosovo-Supporting RBEC Transition to Low-Emission Development Agency...

  7. U.S. Government Supports Low Emission Economic Growth (Fact Sheet)

    SciTech Connect (OSTI)

    Watson, A.; Sandor, D.; Butheau, M.

    2013-11-01

    Countries around the world face the challenge of maintaining long-term sustainable economic growth and development under the threat of climate change. By identifying and pursuing a sustainable development pathway now, they are better positioned to reach their economic growth goals while addressing climate change impacts and lowering greenhouse gas (GHG) emissions. Low emission development strategies - development plans that promote sustainable social and economic development while reducing long-term GHG emissions - provide a pathway to preparing for a global low emission future. Partner country governments are working with the U.S. government through the Enhancing Capacity for Low Emission Development Strategies (EC-LEDS) program to further their national development objectives.

  8. Engineering development of advanced coal-fired low-emission boiler systems. Technical progress report No. 11, April 1995--June 1995

    SciTech Connect (OSTI)

    1995-08-30

    The Pittsburgh Energy Technology Center of the U.S. Department of Energy (DOE) has contracted with Combustion Engineering, Inc. (ABB CE) to perform work on the {open_quotes}Engineering Development of Advanced Coal-Fired Low-Emission Boiler Systems{close_quotes} Project and has authorized ABB CE to complete Phase I on a cost-reimbursable basis and Phases II and III on a cost-share basis. The overall objective of the Project is the expedited commercialization of advanced coal-fired low-emission boiler systems. The specified primary objectives are: (1) NO{sub x} emissions not greater than one-third NSPS. (2) SO{sub x} emissions not greater than one-third NSPS. (3) Particulate emissions not greater than one-half NSPS. The specific secondary objectives are: (1) Improved ash disposability and reduced waste generation. (2) Reduced air toxics emissions. (3) Increased generating efficiency. The final deliverables are a design data base that will allow future coal-fired power plants to meet the stated objectives and a preliminary design of a Commercial Generation Unit. The work in Phase I covered a 24-month period and included system analysis, RD&T Plan formulation, component definition, and preliminary Commercial Generating Unit (CGU) design. Phase II will cover a 15-month period and will include preliminary Proof-of-Concept Test Facility (POCTF) design and subsystem testing. Phase III will cover a 9-month period and will produce a revised CGU design and a revised POCTF design, cost estimate and a test plan. Phase IV, the final Phase, will cover a 36-month period and will include POCTF detailed design, construction, testing, and evaluation.

  9. Fuel-Flexible, Low-Emissions Catalytic Combustor for Opportunity...

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

    to develop a unique, fuel-flexible catalytic combustor capable of enabling ultra-low emission, lean premixed combustion of a wide range of gaseous opportunity fuels. Fact...

  10. Fuel-Flexible, Low-Emissions Catalytic Combustor for Opportunity...

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

    the Next Generation Manufacturing Processes project to develop a unique, fuel-flexible catalytic combustor capable of enabling ultra-low emission, lean premixed combustion of a ...

  11. Exploring Low Emission Lubricants for Diesel Engines

    SciTech Connect (OSTI)

    Perez, J. M.

    2000-07-06

    A workshop to explore the technological issues involved with the removal of sulfur from lubricants and the development of low emission diesel engine oils was held in Scottsdale, Arizona, January 30 through February 1, 2000. It presented an overview of the current technology by means of panel discussions and technical presentations from industry, government, and academia.

  12. Engineering development of advanced coal-fired low-emissions boiler system. Phase II subsystem test design and plan - an addendum to the Phase II RD & T Plan

    SciTech Connect (OSTI)

    1995-05-01

    Shortly after the year 2000 it is expected that new generating plants will be needed to meet the growing demand for electricity and to replace the aging plants that are nearing the end of their useful service life. The plants of the future will need to be extremely clean, highly efficient and economical. Continuing concerns over acid rain, air toxics, global climate changes, ozone depletion and solid waste disposal are expected to further then regulations. In the late 1980`s it was commonly believed that coal-fired power plants of the future would incorporate either some form of Integrated Gasification Combined Cycle (IGCC) or first generation Pressurized Fluidized Bed Combustion (PFBS) technologies. However, recent advances In emission control techniques at reduced costs and auxiliary power requirements coupled with significant improvements In steam turbine and cycle design have clearly indicated that pulverized coal technology can continue to be competitive In both cost and performance. In recognition of the competitive potential for advanced pulverized coal-fired systems with other emerging advanced coal-fired technologies, DOE`s Pittsburgh Energy Technology Center (PETC) began a research and development initiative In late 1990 named, Combustion 2000, with the intention of preserving and expanding coal as a principal fuel In the Generation of electrical power. The project was designed for two stages of commercialization, the nearer-term Low Emission Boiler System (LEBS) program, and for the future, the High Performance Power System (HIPPS) program. B&W is participating In the LEBS program.

  13. Engineering development of advanced coal-fired low-emission boiler systems: Technical progress report No. 16, July-September 1996

    SciTech Connect (OSTI)

    Barcikowski, G.F.; Borio, R.W.; Bozzuto, C.R.; Burr, D.H.; Cellilli, L.; Fox, J.D.; Gibbons, T.B.; Hargrove, M.J.; Jukkola, G.D.; King, A.M.

    1996-11-27

    The overall objective of the Project is the expedited commercialization of advanced coal-fired low-emission boiler systems. The Project is under budget and generally on schedule. The current status is shown in the Milestone Schedule Status Report included as Appendix A. Under Task 7--Component development and optimization, the CeraMem filter testing was completed. Due to an unacceptably high flue gas draft loss, which will not be resolved in the POCTF timeframe, a decision was made to change the design of the flue gas cleaning system from Hot SNO{sub x}{sup {trademark}} to an advanced dry scrubber called New Integrated Desulfurization (NID). However, it is recognized that the CeraMem filter still has the potential to be viable in pulverized coal systems. In Task 8-- Preliminary POCTF design, integrating and optimizing the performance and design of the boiler, turbine/generator and heat exchangers of the Kalina cycle as well as the balance of plant design were completed. Licensing activities continued. A NID system was substituted for the SNO{sub x} Hot Process.

  14. Low emission internal combustion engine

    DOE Patents [OSTI]

    Karaba, Albert M.

    1979-01-01

    A low emission, internal combustion compression ignition engine having a cylinder, a piston movable in the cylinder and a pre-combustion chamber communicating with the cylinder near the top thereof and in which low emissions of NO.sub.x are achieved by constructing the pre-combustion chamber to have a volume of between 70% and 85% of the combined pre-chamber and main combustion chamber volume when the piston is at top dead center and by variably controlling the initiation of fuel injection into the pre-combustion chamber.

  15. Legal and financial methods for reducing low emission sources: Options for incentives

    SciTech Connect (OSTI)

    Samitowski, W.

    1995-12-31

    There are two types of the so-called low emission sources in Cracow: over 1,000 local boiler houses and several thousand solid fuel-fired stoves. The accomplishment of each of 5 sub-projects offered under the American-Polish program entails solving the technical, financial, legal and public relations-related problems. The elimination of the low emission source requires, therefore, a joint effort of the following pairs: (a) local authorities, (b) investors, (c) owners and users of low emission sources, and (d) inhabitants involved in particular projects. The results of the studies developed by POLINVEST indicate that the accomplishment of the projects for the elimination of low emission sources will require financial incentives. Bearing in mind the today`s resources available from the community budget, this process may last as long as a dozen or so years. The task of the authorities of Cracow City is making a long-range operational strategy enabling reduction of low emission sources in Cracow.

  16. Krakow conference on low emissions sources: Proceedings

    SciTech Connect (OSTI)

    Pierce, B.L.; Butcher, T.A.

    1995-12-31

    The Krakow Conference on Low Emission Sources presented the information produced and analytical tools developed in the first phase of the Krakow Clean Fossil Fuels and Energy Efficiency Program. This phase included: field testing to provide quantitative data on missions and efficiencies as well as on opportunities for building energy conservation; engineering analysis to determine the costs of implementing pollution control; and incentives analysis to identify actions required to create a market for equipment, fuels, and services needed to reduce pollution. Collectively, these Proceedings contain reports that summarize the above phase one information, present the status of energy system management in Krakow, provide information on financing pollution control projects in Krakow and elsewhere, and highlight the capabilities and technologies of Polish and American companies that are working to reduce pollution from low emission sources. It is intended that the US reader will find in these Proceedings useful results and plans for control of pollution from low emission sources that are representative of heating systems in central and Eastern Europe. Selected papers are indexed separately for inclusion in the Energy Science and Technology Database.

  17. NREL: Technology Deployment - Developing Countries Demonstrate Impacts of

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

    Low Emission Development Strategies Developing Countries Demonstrate Impacts of Low Emission Development Strategies News EC-LEDS Highlights Renewable Energy Resource Data at COP21 Vietnam Makes Strides to Lower Emissions Thru Green Building Code, High-Performance Buildings Colombia Makes Major Strides in Low Emission Development Payments for Forest Environmental Services in Vietnam Preserves Forests, Engages Communities Presidential Engagement on Low Emission Development Strategies in Gabon

  18. Supervisory Control Strategy Development

    SciTech Connect (OSTI)

    Gary D. Storrick; Bojan Petrovic

    2007-02-28

    Task 4 of this collaborative effort between ORNL, Brazil, and Westinghouse for the International Nuclear Energy Research Initiative entitled “Development of Advanced Instrumentation and Control for an Integrated Primary System Reactor” focused on the design of the hierarchical supervisory control for multiple-module units. The state of the IRIS plant design – specifically, the lack of a detailed secondary system design – made developing a detailed hierarchical control difficult at this time. However, other simultaneous and ongoing efforts have contributed to providing the needed information. This report summarizes the results achieved under Task 4 of this Financial Assistance Award. Section 1.2 describes the scope of this effort. Section 2 discusses the IRIS control functions. Next, it briefly reviews the current control concepts, and then reviews the maneuvering requirements for the IRIS plant. It closes by noting the benefits that automated sequences have in reducing operator workload. Section 3 examines reactor loading in the frequency domain to establish some guidelines for module operation, paying particular attention to strategies for using process steam for desalination and/or district heating. The final subsection discusses the implications for reactor control, and argues that using the envisioned percentage (up to 10%) of the NSSS thermal output for these purposes should not significantly affect the NSSS control strategies. Section 4 uses some very general economic assumptions to suggest how one should approach multi-module operation. It concludes that the well-known algorithms used for economic dispatching could be used to help manage a multi-unit IRIS site. Section 5 addresses the human performance factors of multi-module operation. Section 6 summarizes our conclusions.

  19. High Thermal Efficiency and Low Emissions with Supercritical Gasoline

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

    Injection-Ignition in a Light Duty Engine | Department of Energy High Thermal Efficiency and Low Emissions with Supercritical Gasoline Injection-Ignition in a Light Duty Engine High Thermal Efficiency and Low Emissions with Supercritical Gasoline Injection-Ignition in a Light Duty Engine A novel fuel injector has been developed and tested that addresses the technical challenges of LTC, HCCI, gasoline PPC, and RCCI by reducing complexity and cost. p-16_zoldak.pdf (698.09 KB) More Documents

  20. Fuel-Flexible, Low-Emissions Catalytic Combustor for Opportunity Fuels |

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

    Department of Energy Flexible, Low-Emissions Catalytic Combustor for Opportunity Fuels Fuel-Flexible, Low-Emissions Catalytic Combustor for Opportunity Fuels This fact sheet provides an overview of the Next Generation Manufacturing Processes project to develop a unique, fuel-flexible catalytic combustor capable of enabling ultra-low emission, lean premixed combustion of a wide range of gaseous opportunity fuels. Fact sheet - Enabling Clean Consumption of Low Btu and Reactive Fuels in Gas

  1. Dilute Clean Diesel Combustion Achieves Low Emissions and High...

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

    Dilute Clean Diesel Combustion Achieves Low Emissions and High Efficiency While Avoiding Control Problems of HCCI Dilute Clean Diesel Combustion Achieves Low Emissions and High ...

  2. Low-Emissions Burner Technology using Biomass-Derived Liquid...

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

    Low-Emissions Burner Technology using Biomass-Derived Liquid Fuels Low-Emissions Burner Technology using Biomass-Derived Liquid Fuels This factsheet describes a project that ...

  3. UNDP-Low Emission Capacity Building Programme | Open Energy Informatio...

    Open Energy Info (EERE)

    Capacity Building Programme Jump to: navigation, search Logo: UNDP-Low Emission Capacity Building Programme Name UNDP-Low Emission Capacity Building Programme AgencyCompany...

  4. Transonic Combustion ’ - Injection Strategy Development for...

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

    Transonic Combustion - Injection Strategy Development for Supercritical Gasoline Injection-Ignition in a Light Duty Engine Transonic Combustion - Injection Strategy ...

  5. Gabon-Supporting Low Carbon Development and Climate Resilient...

    Open Energy Info (EERE)

    Strategies in Africa AgencyCompany Organization France Agency of Development (AFD) Partner ADETEF Sector Climate Focus Area People and Policy Topics Low emission...

  6. Benefits of low-emission vehicles uncertain

    SciTech Connect (OSTI)

    Burkhart, L.A.

    1994-12-01

    The Environmental Protection Agency (EPA) has given preliminary approval to an Ozone Transport Commission (OTC) plan that would allow 12 northeastern states and the District of Columbia to adopt the California low-emission vehicle (LEV) program. That program calls for tighter auto emission controls than required by federal law, but permits individual states to decade whether to mandate sales of electric vehicles. (The EPA has no authority to require such sales).

  7. State Strategies for Accelerating Transmission Development for...

    Open Energy Info (EERE)

    Strategies for Accelerating Transmission Development for Renewable Energy Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: State Strategies for...

  8. A University Consortium on Low Temperature Combustion for High Efficiency, Ultra-Low Emission Engines

    SciTech Connect (OSTI)

    Dennis N. Assanis; Arvind Atreya; Jyh-Yuan Chen; Wai K. Cheng; Robert W. Dibble; Chris Edwards; Zoran S. Filipi; Christian Gerdes; Hong Im; George A. Lavoie; Margaret S. Wooldridge

    2009-12-31

    The objective of the University consortium was to investigate the fundamental processes that determine the practical boundaries of Low Temperature Combustion (LTC) engines and develop methods to extend those boundaries to improve the fuel economy of these engines, while operating with ultra low emissions. This work involved studies of thermal effects, thermal transients and engine management, internal mixing and stratification, and direct injection strategies for affecting combustion stability. This work also examined spark-assisted Homogenous Charge Compression Ignition (HCCI) and exhaust after-treatment so as to extend the range and maximize the benefit of Homogenous Charge Compression Ignition (HCCI)/ Partially Premixed Compression Ignition (PPCI) operation. In summary the overall goals were: ? Investigate the fundamental processes that determine the practical boundaries of Low Temperature Combustion (LTC) engines. ? Develop methods to extend LTC boundaries to improve the fuel economy of HCCI engines fueled on gasoline and alternative blends, while operating with ultra low emissions. ? Investigate alternate fuels, ignition and after-treatment for LTC and Partially Premixed compression Ignition (PPCI) engines.

  9. SwRI's HEDGE Technology for High Efficiency, Low Emissions Gasoline Engines

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

    | Department of Energy SwRI's HEDGE Technology for High Efficiency, Low Emissions Gasoline Engines SwRI's HEDGE Technology for High Efficiency, Low Emissions Gasoline Engines Presentation given at the 16th Directions in Engine-Efficiency and Emissions Research (DEER) Conference in Detroit, MI, September 27-30, 2010. deer10_alger.pdf (1.16 MB) More Documents & Publications Developments in High Efficiency Engine Technologies and an Introduction to SwRI's Dedicated EGR Concept Development

  10. AGING SYSTEM DESIGN DEVELOPMENT STRATEGY

    SciTech Connect (OSTI)

    J. Beesley

    2005-02-07

    This plan provides an overview, work to date, and the path forward for the design development strategy of the Aging cask for aging commercial spent nuclear fuel (CSNF) at the Yucca Mountain Project (YMP) repository site. Waste for subsurface emplacement at the repository includes US Department of Energy (DOE) high-level radioactive waste (HLW), DOE SNF, commercial fuel in dual-purpose canisters (DPCs), uncanistered bare fuel, naval fuel, and other waste types. Table 1-1 lists the types of radioactive materials that may be aged at YMP, and those materials that will not be placed in an aging cask or module. This plan presents the strategy for design development of the Aging system. The Aging system will not handle naval fuel, DOE HLW, MCOs, or DOE SNF since those materials will be delivered to the repository in a state and sequence that allows them to be placed into waste packages for emplacement. Some CSNF from nuclear reactors, especially CSNF that is thermally too hot for emplacement underground, will need to be aged at the repository.

  11. Concept selection for advanced low-emission coal fired boiler

    SciTech Connect (OSTI)

    Gorrell, R.L.; Rodgers, L.W.; Farthing, G.A.

    1993-12-31

    The Babcock & Wilcox Company (B&W), under contract to the US Department of Energy (DOE) with subcontract to Physical Sciences, Inc. (PSIT), the Massachusetts Institute of Technology (MIT) and United Engineers and Constructors (UE&C) has begun development of an advanced low-emission boiler system (LEBS). The initial phase of this multi-phase program required a thorough review and assessment of potential advanced technologies and techniques for control of combustion and flue gas emissions. Results of this assessment are presented in this paper.

  12. Guide to Low-Emission Boiler and Combustion Equipment Selection

    SciTech Connect (OSTI)

    Oland, CB

    2002-05-06

    Boiler owners and operators who need additional generating capacity face a number of legal, political, environmental, economic, and technical challenges. Their key to success requires selection of an adequately sized low-emission boiler and combustion equipment that can be operated in compliance with emission standards established by state and federal regulatory agencies. Recognizing that many issues are involved in making informed selection decisions, the U.S. Department of Energy (DOE), Office of Industrial Technologies (OIT) sponsored efforts at the Oak Ridge National Laboratory (ORNL) to develop a guide for use in choosing low-emission boilers and combustion equipment. To ensure that the guide covers a broad range of technical and regulatory issues of particular interest to the commercial boiler industry, the guide was developed in cooperation with the American Boiler Manufacturers Association (ABMA), the Council of Industrial Boiler Owners (CIBO), and the U.S. Environmental Protection Agency (EPA). The guide presents topics pertaining to industrial, commercial, and institutional (ICI) boilers. Background information about various types of commercially available boilers is provided along with discussions about the fuels that they burn and the emissions that they produce. Also included are discussions about emissions standards and compliance issues, technical details related to emissions control techniques, and other important selection considerations. Although information in the guide is primarily applicable to new ICI boilers, it may also apply to existing boiler installations.

  13. Combustion Targets for Low Emissions and High Efficiency | Department of

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

    Energy Targets for Low Emissions and High Efficiency Combustion Targets for Low Emissions and High Efficiency 2005 Diesel Engine Emissions Reduction (DEER) Conference Presentations and Posters 2005_deer_ryan.pdf (1.01 MB) More Documents & Publications Diesel Engine Alternatives An Experimental Investigation of Low Octane Gasoline in Diesel Engines SwRI's HEDGE Technology for High Efficiency, Low Emissions Gasoline Engines

  14. Diesel Passenger Car Technology for Low Emissions and CO2 Compliance |

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

    Department of Energy Passenger Car Technology for Low Emissions and CO2 Compliance Diesel Passenger Car Technology for Low Emissions and CO2 Compliance Cost effective reduction of legislated emissions (including CO2) is a major issue. NOx control must not be a limiting factor to the long term success of Diesel engines. deer09_cooper.pdf (854.85 KB) More Documents & Publications Ricardo's ACTION Strategy: An Enabling Light Duty Diesel Technology for the US Market Laboratory and Vehicle

  15. Coordinated Low Emissions Assistance Network toolkit search

    Open Energy Info (EERE)

    Planning Are we missing something? Add a Tool software models, databases, training materials, publications Add a Program climate-related activites or strategies How to search the...

  16. Adaptive Injection Strategies (AIS) for Ultra-low Emissions Diesel...

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

    Sponsored by the U.S. Department of Energy's (DOE) Office of FreedomCAR and Vehicle Technologies (OFCVT). deer07sun.pdf (792.53 KB) More Documents & Publications Experiments and ...

  17. Dilute Clean Diesel Combustion Achieves Low Emissions and High Efficiency

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

    While Avoiding Control Problems of HCCI | Department of Energy Dilute Clean Diesel Combustion Achieves Low Emissions and High Efficiency While Avoiding Control Problems of HCCI Dilute Clean Diesel Combustion Achieves Low Emissions and High Efficiency While Avoiding Control Problems of HCCI 2005 Diesel Engine Emissions Reduction (DEER) Conference Presentations and Posters 2005_deer_mueller.pdf (572.11 KB) More Documents & Publications Multicylinder Diesel Engine Design for HCCI Operation

  18. High Efficiency, Ultra-Low Emission, Integrated Process Heater System

    SciTech Connect (OSTI)

    Mason, Howard; Boral, Anindya; Chhotray, San; Martin, Matthew

    2006-06-19

    The team of TIAX LLC, ExxonMobil Research and Engineering Company, and Callidus Technologies, LLC conducted a six-year program to develop an ultra-low emission process heater burner and an advanced high efficiency heater design. This project addresses the critical need of process heater operators for reliable, economical emission reduction technologies to comply with stringent emission regulations, and for heater design alternatives that reduce process heater energy requirements without significant cost increase. The key project targets were NOx emissions of 10 ppm (@ 3% O2), and a heater thermal efficiency of 95 percent. The ultra low NOx burner was developed through a series of pilot-scale and field tests combined with computational fluid dynamic modeling to arrive at simultaneous low emissions and suitable flame shape and stability. Pilot scale tests were run at TIAX, at the 2 MMBtu/hr scale, and at Callidus at 8 MMBtu/hr. The full scale burner was installed on a 14 burner atmospheric pipestill furnace at an ExxonMobil refinery. A variety of burner configurations, gas tips and flame stabilizers were tested to determine the lowest emissions with acceptable flame shape and stability. The resulting NOx emissions were 22 ppm on average. Starting in 2001, Callidus commercialized the original ultra low NOx burner and made subsequent design improvements in a series of commercial burners evolving from the original concept and/or development. Emissions in the field with the ultra low-NOx burner over a broad spectrum of heater applications have varied from 5 ppm to 30 ppm depending on heater geometry, heater service, fuel and firing capacity. To date, 1550 of the original burners, and 2500 of subsequent generation burners have been sold by Callidus. The advanced heater design was developed by parametric evaluations of a variety of furnace and combustion air preheater configurations and technologies for enhancing convective and radiative heat transfer. The design evolution

  19. Utility Geothermal Development Strategies | Department of Energy

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

    Utility Geothermal Development Strategies Utility Geothermal Development Strategies The following presentations are from a Webinar conducted on December 9, 2009, that was hosted by the Geothermal Resources Council (GRC) and sponsored by the U.S. Department of Energy Geothermal Technologies Office. The Webinar focused on ways utilities can include or expand cost-effective applications of geothermal technologies in their renewable energy and energy efficiency portfolios, including financing

  20. Problems of elimination of low emission

    SciTech Connect (OSTI)

    Stepniowski, A.

    1995-12-31

    The Cracow Municipal Gas Distribution Enterprises is subordinated to the Carpathian Regional Gas Engineering Plant in Tarnow, which - in turn - is a part of Polish Oil Mining and Gas Engineering with its seat in Warsaw. The required quick development of power engineering in Poland needs harmonized development of all branches of power engineering, including the gas production and distribution industry which constitutes an element of technical infrastructure of Poland influencing the direction of development. After World War II, the gas engineering industry was transformed from a typical communal service to a big industrial structure which covers the entire territory of the state and has considerable technical and material measures at its disposal. Programming of the gas industry development ranges from development of installation of gas-supply arrangements for communal purposes including modification of local gas generators - to the development of gas transportation, storage and purification system. At present gas is taken from following sources: import, own natural gas deposits (high-methane content gas and high-nitrogen content gas within Polish Lowland); cokeries, and local gas generators. Gas sorts obtained in these sources have differentiated physico-chemical properties and they are distributed by three independent transmission systems assigned for high-methane natural gas, high-nitrogen natural gas, and coke-oven gas. Taking into consideration the forecast demand and potential capacity of natural gas production in Poland, the required import of natural gas is estimated.

  1. Low-emission vortex combustion of biomass and fossil fuel

    SciTech Connect (OSTI)

    Finker, F.Z.; Kubischkin, I.B.; Akhmedov, D.B.

    1995-11-01

    The article introduces the results of development and industrial experience of low-emission vortex combustion technology (LEVC) of biomass and fossil fuel in industrial and utility boilers in Russian timber and paper industries and Polish power plants. The LEVC technology is based on aerodynamics method of multiple circulation of gases and fuel in the furnaces. LEVC technology accumulates the advantages of conventional and fluidized bed combustion technology. Existing boilers could be easily retrofitted for the application of LEVC technology without requiring major investment. The repowering of boiler with LEVC was the result the reduction NOx emission to the level 170g/GJ without installation additional flue gas cleaning equipment and it gave the opportunity for an injection of sulfur sorbent in the furnace. The authors discussed Russian-Polish experiment on utility boiler retrofitted with the application of LEVC. As the result the efficiency of the boiler increased in 2%. The reduction of the emission is: NOx-40%, SO2-17%.

  2. Guyana's Low Carbon Development Strategy | Open Energy Information

    Open Energy Info (EERE)

    Guyana's Low Carbon Development Strategy Jump to: navigation, search Tool Summary Name: Guyana's Low Carbon Development Strategy AgencyCompany Organization: Guyana Office of...

  3. National Strategy Study on the Clean Development Mechanism in...

    Open Energy Info (EERE)

    Strategy Study on the Clean Development Mechanism in Indonesia Jump to: navigation, search Name National Strategy Study on the Clean Development Mechanism in Indonesia Agency...

  4. Effective Strategies for Working with Workforce Development Partners...

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

    Working with Workforce Development Partners Effective Strategies for Working with Workforce Development Partners BetterBuildings Workforce Peer Exchange Call: Effective Strategies ...

  5. Development of Optimal Catalyst Designs and Operating Strategies...

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

    Development of Optimal Catalyst Designs and Operating Strategies for Lean NOx Reduction in Coupled LNT-SCR Systems Development of Optimal Catalyst Designs and Operating Strategies ...

  6. Clean Energy Development Strategies CEDS | Open Energy Information

    Open Energy Info (EERE)

    Development Strategies CEDS Jump to: navigation, search Name: Clean Energy Development Strategies (CEDS) Place: Brookfield, Vermont Zip: 5036 Product: Vermont-based consultants...

  7. Develop A Clean Energy Strategy | Department of Energy

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

    Develop A Clean Energy Strategy Develop A Clean Energy Strategy Comprehensive strategic energy planning, both at the state and local levels, is a critical foundation for sound...

  8. Developing a chlorofluorocarbon (CFC) phaseout strategy

    SciTech Connect (OSTI)

    McCauley, G.A.

    1995-06-01

    Information is provided on the regulatory issues which are affecting the phaseout of chlorofluorocarbons (CFCs). A strategy for developing a CFC replacement plan is presented. The process involves inventory of existing refrigeration equipment, development of load profiles, and investigating refrigerant replacement options. The outcome of the CFC replacement evaluation is a phased implementation plan which allows a facility to replace or convert individual chillers over a multi-year period.

  9. High Efficiency, Low Emissions Homogeneous Charge Compression Ignition (HCCI) Engines

    SciTech Connect (OSTI)

    2011-01-31

    This is the final report of the High Efficiency Clean Combustion (HECC) Research Program for the U.S. Department of Energy. Work under this co-funded program began in August 2005 and finished in July 2010. The objective of this program was to develop and demonstrate a low emission, high thermal efficiency engine system that met 2010 EPA heavy-duty on-highway truck emissions requirements (0.2g/bhp-hr NOx, 0.14g/bhp-hr HC and 0.01g/bhp-hr PM) with a thermal efficiency of 46%. To achieve this goal, development of diesel homogenous charge compression ignition (HCCI) combustion was the chosen approach. This report summarizes the development of diesel HCCI combustion and associated enabling technologies that occurred during the HECC program between August 2005 and July 2010. This program showed that although diesel HCCI with conventional US diesel fuel was not a feasible means to achieve the program objectives, the HCCI load range could be increased with a higher volatility, lower cetane number fuel, such as gasoline, if the combustion rate could be moderated to avoid excessive cylinder pressure rise rates. Given the potential efficiency and emissions benefits, continued research of combustion with low cetane number fuels and the effects of fuel distillation are recommended. The operation of diesel HCCI was only feasible at part-load due to a limited fuel injection window. A 4% fuel consumption benefit versus conventional, low-temperature combustion was realized over the achievable operating range. Several enabling technologies were developed under this program that also benefited non-HCCI combustion. The development of a 300MPa fuel injector enabled the development of extended lifted flame combustion. A design methodology for minimizing the heat transfer to jacket water, known as precision cooling, will benefit conventional combustion engines, as well as HCCI engines. An advanced combustion control system based on cylinder pressure measurements was developed. A Well

  10. Low-Emissions Burner Technology using Biomass-Derived Liquid Fuels

    SciTech Connect (OSTI)

    2010-07-01

    The University of Alabama will develop fuel-flexible, low-emissions burner technology for the metal processing industry that is capable of using biomass-derived liquid fuels, such as glycerin or fatty acids, as a substitute for natural gas. By replacing a fossil fuel with biomass fuels, this new burner will enable a reduction in energy consumption and greenhouse gas emissions and an increase in fuel flexibility.

  11. Developing a National REDD+ Strategy | Open Energy Information

    Open Energy Info (EERE)

    a National REDD+ Strategy Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Developing a National REDD+ Strategy AgencyCompany Organization: Coalition for Rainforest...

  12. Effect of low emission sources on air quality in Cracow

    SciTech Connect (OSTI)

    Nedoma, J.

    1995-12-31

    The paper presents calculation of power engineering low emission and results of stimulation of the effect of this emission on air quality in Cracow, Poland. It has been stated that the segment of low emission in central areas of the town makes up ca. 40% of the observed concentration of sulfur dioxide. Furthermore it has been stated that the capital investment must be concentrated in the central part of the town in order to reach noticeable improvement of air quality in Cracow. Neither the output of a separate power source nor the emission level and its individual harmful effect, but the location of the source and especially packing density of the sources must decide the priority of upgrading actions.

  13. Climate-Resilient Low Emission Development in Bangladesh (Fact Sheet)

    SciTech Connect (OSTI)

    Watson, A.; Sandor, D.; Butheau, M.

    2013-11-01

    Bangladesh is widely considered to be one of the nations most threatened by climate change. With two-thirds of the country less than 20 feet above sea level, the intrusion of salt into freshwater wells, frequent flooding, and the displacement of people from their homes is an ongoing threat. At the same time, the country's cities are rapidly growing, and the demand for energy is increasing at a corresponding rate.

  14. Catalyzing Cooperative Action for Low Emissions Development Side...

    Open Energy Info (EERE)

    linking with related initiatives. We are anticipating a very informative discussion and hope that you will be able to participate and share your ideas. Please provide your...

  15. Uzbekistan-Supporting RBEC Transition to Low-Emission Development...

    Open Energy Info (EERE)

    (UNDP), UNDP Bratislava Regional Center Partner Interministerial committees headed by the national focal point on climate change Sector Climate, Energy Focus Area Renewable Energy,...

  16. Turkey-Supporting RBEC Transition to Low-Emission Development...

    Open Energy Info (EERE)

    (UNDP), UNDP Bratislava Regional Center Partner Interministerial committees headed by the national focal point on climate change Sector Climate, Energy Focus Area Renewable Energy,...

  17. Turkmenistan-Supporting RBEC Transition to Low-Emission Development...

    Open Energy Info (EERE)

    (UNDP), UNDP Bratislava Regional Center Partner Interministerial committees headed by the national focal point on climate change Sector Climate, Energy Focus Area Renewable Energy,...

  18. Moldova-Supporting RBEC Transition to Low-Emission Development...

    Open Energy Info (EERE)

    (UNDP), UNDP Bratislava Regional Center Partner Interministerial committees headed by the national focal point on climate change Sector Climate, Energy Focus Area Renewable Energy,...

  19. Kazakhstan-Supporting RBEC Transition to Low-Emission Development...

    Open Energy Info (EERE)

    (UNDP), UNDP Bratislava Regional Center Partner Interministerial committees headed by the national focal point on climate change Sector Climate, Energy Focus Area Renewable Energy,...

  20. Catalyzing Cooperative Action for Low Emissions Development Presentati...

    Open Energy Info (EERE)

    and Related Documents Documents Title LEDSGP.pdf LEDS Global Partnership MRV.pdf Case study from the International Partnership on Mitigation and MRV ALCDS.pdf African Low...

  1. CLEAN-Low Emission Development Planning Webinar | Open Energy...

    Open Energy Info (EERE)

    (CLEAN), National Renewable Energy Laboratory Resource Type: Webinar, Training materials, Lessons learnedbest practices Website: en.openei.orgwikiCLEAN References: CLEAN...

  2. Ghana-Paving the Way for Low Carbon Development Strategies |...

    Open Energy Info (EERE)

    Overview The projects has three main goals: to provide input for a general methodology for developing Low Carbon Development Strategies to contribute to knowledge, mutual...

  3. Indonesia-Paving the Way for Low Carbon Development Strategies...

    Open Energy Info (EERE)

    Overview The projects has three main goals: to provide input for a general methodology for developing Low Carbon Development Strategies to contribute to knowledge, mutual...

  4. Making Development Climate Resilient: A World Bank Strategy for...

    Open Energy Info (EERE)

    Development Climate Resilient: A World Bank Strategy for Sub-Saharan Africa Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Making Development Climate Resilient: A World...

  5. UNEP Toolkit for Clean Fleet Strategy Development | Open Energy...

    Open Energy Info (EERE)

    strategy for reducing the envrionmental impacts of your fleet. To develop your own fleet strategy you need to follow the steps below. Start with opening the Step by Step action...

  6. Conference on alternatives for pollution control from coal-fired low emission sources, Plzen, Czech Republic. Plzen Proceedings

    SciTech Connect (OSTI)

    Not Available

    1994-07-01

    The Conference on Alternatives for Pollution Control from Coal-Fired Emission Sources presented cost-effective approaches for pollution control of low emission sources (LES). It also identified policies and strategies for implementation of pollution control measures at the local level. Plzen, Czech Republic, was chosen as the conference site to show participants first hand the LES problems facing Eastern Europe today. Collectively, these Proceedings contain clear reports on: (a) methods for evaluating the cost effectiveness of alternative approaches to control pollution from small coal-fired boilers and furnaces; (b) cost-effective technologies for controlling pollution from coal-fired boilers and furnaces; (c) case studies of assessment of cost effective pollution control measures for selected cities in eastern Europe; and (d) approaches for actually implementing pollution control measures in cities in Eastern Europe. It is intended that the eastern/central European reader will find in these Proceedings useful measures that can be applied to control emissions and clean the air in his city or region. The conference was sponsored by the United States Agency for International Development (AID), the United States Department of Energy (DOE), and the Czech Ministry of Industry and Trade. Selected papers have been indexed separately for inclusion in the Energy Science and Technology Database.

  7. Effective Strategies for Working with Workforce Development Partners

    Broader source: Energy.gov [DOE]

    BetterBuildings Workforce Peer Exchange Call: Effective Strategies for Working with Workforce Development Partners, Call Slides and Discussion Summary, May 19, 2011.

  8. Sustainable Development Strategy for Central Asia | Open Energy...

    Open Energy Info (EERE)

    Central Asia Jump to: navigation, search Name Sustainable Development Strategy for Central Asia AgencyCompany Organization AIT-UNEP Regional Resource Centre for Asia and the...

  9. Sustainable Development Strategy for South Asia | Open Energy...

    Open Energy Info (EERE)

    South Asia Jump to: navigation, search Name Sustainable Development Strategy for South Asia AgencyCompany Organization AIT-UNEP Regional Resource Centre for Asia and the Pacific...

  10. Sustainable Development Strategy for the Greater Mekong Subregion...

    Open Energy Info (EERE)

    the Greater Mekong Subregion Jump to: navigation, search Name Sustainable Development Strategy for the Greater Mekong Subregion AgencyCompany Organization AIT-UNEP Regional...

  11. Development of Optimal Catalyst Designs and Operating Strategies...

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

    efficiency in Nox reduction. PDF icon p-06harold.pdf More Documents & Publications Development of Optimal Catalyst Designs and Operating Strategies for Lean NOx Reduction in ...

  12. Coanda injection system for axially staged low emission combustors

    DOE Patents [OSTI]

    Evulet, Andrei Tristan; Varatharajan, Balachandar; Kraemer, Gilbert Otto; ElKady, Ahmed Mostafa; Lacy, Benjamin Paul

    2012-05-15

    The low emission combustor includes a combustor housing defining a combustion chamber having a plurality of combustion zones. A liner sleeve is disposed in the combustion housing with a gap formed between the liner sleeve and the combustor housing. A secondary nozzle is disposed along a centerline of the combustion chamber and configured to inject a first fluid comprising air, at least one diluent, fuel, or combinations thereof to a downstream side of a first combustion zone among the plurality of combustion zones. A plurality of primary fuel nozzles is disposed proximate to an upstream side of the combustion chamber and located around the secondary nozzle and configured to inject a second fluid comprising air and fuel to an upstream side of the first combustion zone. The combustor also includes a plurality of tertiary coanda nozzles. Each tertiary coanda nozzle is coupled to a respective dilution hole. The tertiary coanda nozzles are configured to inject a third fluid comprising air, at least one other diluent, fuel, or combinations thereof to one or more remaining combustion zones among the plurality of combustion zones.

  13. NRC Licensing Strategy Development for the NGNP

    SciTech Connect (OSTI)

    Mark R. Holbrook; Trevor Cook

    2008-09-01

    The Next Generation Nuclear Plant (NGNP) project will provide the basis for commercialization of a new generation of advanced nuclear plants that utilize hightemperature gas-cooled reactor (HTGR) technology. The inherently safe HTGR design characteristics can be utilized to supply high-temperature process heat, co-generated electricity, and/or hydrogen for a number of industrial applications (e.g., petrochemical processes). Completion of the NGNP will result in a facility that demonstrates the safety and economics of the design, the commercial industrial potential of the technology, and the viability of the licensing strategy.

  14. Transportation energy strategy: Project {number_sign}5 of the Hawaii Energy Strategy Development Program

    SciTech Connect (OSTI)

    1995-08-01

    This study was prepared for the State Department of Business, Economic Development and Tourism (DBEDT) as part of the Hawaii Energy Strategy program. Authority and responsibility for energy planning activities, such as the Hawaii Energy Strategy, rests with the State Energy Resources Coordinator, who is the Director of DBEDT. Hawaii Energy Strategy Study No. 5, Transportation Energy Strategy Development, was prepared to: collect and synthesize information on the present and future use of energy in Hawaii`s transportation sector, examine the potential of energy conservation to affect future energy demand; analyze the possibility of satisfying a portion of the state`s future transportation energy demand through alternative fuels; and recommend a program targeting energy use in the state`s transportation sector to help achieve state goals. The analyses and conclusions of this report should be assessed in relation to the other Hawaii Energy Strategy Studies in developing a comprehensive state energy program. 56 figs., 87 tabs.

  15. National Offshore Wind Strategy: Facilitating the Development...

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

    ... 2.10. Regional heat maps of levelized cost of ... billion metric tons of carbon dioxide-through 2050 could save ... been announced in the global development pipeline 5. ...

  16. Low Emissions Burner Technology for Metal Processing Industry using Byproducts and Biomass Derived Liquid Fuels

    SciTech Connect (OSTI)

    Agrawal, Ajay; Taylor, Robert

    2013-09-30

    This research and development efforts produced low-emission burner technology capable of operating on natural gas as well as crude glycerin and/or fatty acids generated in biodiesel plants. The research was conducted in three stages (1) Concept definition leading to the design and development of a small laboratory scale burner, (2) Scale-up to prototype burner design and development, and (3) Technology demonstration with field vefiication. The burner design relies upon the Flow Blurring (FB) fuel injection based on aerodynamically creating two-phase flow near the injector exit. The fuel tube and discharge orifice both of inside diameter D are separated by gap H. For H < 0.25D, the atomizing air bubbles into liquid fuel to create a two-phase flow near the tip of the fuel tube. Pressurized two-phase fuel-air mixture exits through the discharge orifice, which results in expansion and breakup of air bubbles yielding a spray with fine droplets. First, low-emission combustion of diesel, biodiesel and straight VO (soybean oil) was achieved by utilizing FB injector to yield fine sprays for these fuels with significantly different physical properties. Visual images for these baseline experiments conducted with heat release rate (HRR) of about 8 kW illustrate clean blue flames indicating premixed combustion for all three fuels. Radial profiles of the product gas temperature at the combustor exit overlap each other signifying that the combustion efficiency is independent of the fuel. At the combustor exit, the NOx emissions are within the measurement uncertainties, while CO emissions are slightly higher for straight VO as compared to diesel and biodiesel. Considering the large variations in physical and chemical properties of fuels considered, the small differences observed in CO and NOx emissions show promise for fuel-flexible, clean combustion systems. FB injector has proven to be very effective in atomizing fuels with very different physical properties, and it offers a

  17. Development of Optimal Catalyst Designs and Operating Strategies...

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

    PDF icon ace029harold2011o.pdf More Documents & Publications Development of Optimal Catalyst Designs and Operating Strategies for Lean NOx Reduction in Coupled LNT-SCR Systems

  18. Transonic Combustion ’ - Injection Strategy Development for Supercritical

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

    Gasoline Injection-Ignition in a Light Duty Engine | Department of Energy Transonic Combustion ’ - Injection Strategy Development for Supercritical Gasoline Injection-Ignition in a Light Duty Engine Transonic Combustion ’ - Injection Strategy Development for Supercritical Gasoline Injection-Ignition in a Light Duty Engine Novel fuel injection equipment enables knock-free ignition with low noise and smoke in compression-ignition engines and low-particulates in spark-ignition engines.

  19. Gateway:Coordinated Low Emissions Assistance Network (CLEAN)...

    Open Energy Info (EERE)

    US Savannah River National Laboratory (SRNL) UNEP-Risoe Centre on Energy, Climate and Sustainable Development United Nations Development Programme (UNDP) United Nations...

  20. LES SOFTWARE FOR THE DESIGN OF LOW EMISSION COMBUSTION SYSTEMS FOR VISION 21 PLANTS

    SciTech Connect (OSTI)

    Clifford E. Smith; Steven M. Cannon; Virgil Adumitroaie; David L. Black; Karl V. Meredith

    2005-01-01

    In this project, an advanced computational software tool was developed for the design of low emission combustion systems required for Vision 21 clean energy plants. Vision 21 combustion systems, such as combustors for gas turbines, combustors for indirect fired cycles, furnaces and sequestrian-ready combustion systems, will require innovative low emission designs and low development costs if Vision 21 goals are to be realized. The simulation tool will greatly reduce the number of experimental tests; this is especially desirable for gas turbine combustor design since the cost of the high pressure testing is extremely costly. In addition, the software will stimulate new ideas, will provide the capability of assessing and adapting low-emission combustors to alternate fuels, and will greatly reduce the development time cycle of combustion systems. The revolutionary combustion simulation software is able to accurately simulate the highly transient nature of gaseous-fueled (e.g. natural gas, low BTU syngas, hydrogen, biogas etc.) turbulent combustion and assess innovative concepts needed for Vision 21 plants. In addition, the software is capable of analyzing liquid-fueled combustion systems since that capability was developed under a concurrent Air Force Small Business Innovative Research (SBIR) program. The complex physics of the reacting flow field are captured using 3D Large Eddy Simulation (LES) methods, in which large scale transient motion is resolved by time-accurate numerics, while the small scale motion is modeled using advanced subgrid turbulence and chemistry closures. In this way, LES combustion simulations can model many physical aspects that, until now, were impossible to predict with 3D steady-state Reynolds Averaged Navier-Stokes (RANS) analysis, i.e. very low NOx emissions, combustion instability (coupling of unsteady heat and acoustics), lean blowout, flashback, autoignition, etc. LES methods are becoming more and more practical by linking together tens

  1. Study of Fuel Property Effects Using Future Low Emissions Heavy Duty Truck Engine Hardware

    SciTech Connect (OSTI)

    Li, Sharon

    2000-08-20

    Fuel properties have had substantial impact on engine emissions. Fuel impact varies with engine technology. An assessment of fuel impact on future low emission designs was needed as part of an EMAEPA-API study effort

  2. EIS-0284: Low-Emission Boiler System (LEBS) Proof-of-Concept System, Elkhart, Illinois

    Broader source: Energy.gov [DOE]

    This EIS evaluates the potential environmental impacts of a proposal by Babcock Borsig Power to design, construct, and operate an advanced pulverized coal-fired power facility using a low emission...

  3. Low Emissions Potential of EGR-SCR-DPF and Advanced Fuel Formulation...

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

    Emissions Potential of EGR-SCR-DPF and Advanced Fuel Formulation - A Progress Report Low Emissions Potential of EGR-SCR-DPF and Advanced Fuel Formulation - A Progress Report 2003 ...

  4. Egypt-EU-UNDP Low Emission Capacity Building Programme (LECBP...

    Open Energy Info (EERE)

    Economic Development, Energy Efficiency, Greenhouse Gas, Industry, People and Policy, Solar, Transportation, Water Power, Wind Topics Background analysis, Finance, GHG...

  5. Advanced Micro Turbine System (AMTS) -C200 Micro Turbine -Ultra-Low Emissions Micro Turbine

    SciTech Connect (OSTI)

    Capstone Turbine Corporation

    2007-12-31

    In September 2000 Capstone Turbine Corporation commenced work on a US Department of Energy contract to develop and improve advanced microturbines for power generation with high electrical efficiency and reduced pollutants. The Advanced MicroTurbine System (AMTS) program focused on: (1) The development and implementation of technology for a 200 kWe scale high efficiency microturbine system (2) The development and implementation of a 65 kWe microturbine which meets California Air Resources Board (CARB) emissions standards effective in 2007. Both of these objectives were achieved in the course of the AMTS program. At its conclusion prototype C200 Microturbines had been designed, assembled and successfully completed field demonstration. C65 Microturbines operating on natural, digester and landfill gas were also developed and successfully tested to demonstrate compliance with CARB 2007 Fossil Fuel Emissions Standards for NOx, CO and VOC emissions. The C65 Microturbine subsequently received approval from CARB under Executive Order DG-018 and was approved for sale in California. The United Technologies Research Center worked in parallel to successfully execute a RD&D program to demonstrate the viability of a low emissions AMS which integrated a high-performing microturbine with Organic Rankine Cycle systems. These results are documented in AMS Final Report DOE/CH/11060-1 dated March 26, 2007.

  6. Gateway:Coordinated Low Emissions Assistance Network (CLEAN)...

    Open Energy Info (EERE)

    Center ClimateTechWiki ESMAP Low Carbon Development Knowledge Products and E-Learning IEA Policies and Measures Database GEF-Knowledge Management Initiative REN21...

  7. Gateway:Coordinated Low Emissions Assistance Network (CLEAN)...

    Open Energy Info (EERE)

    Workshop Featured Partner Web Portals Click here to view LEDS-related portals Clean Energy Solutions Center ClimateTechWiki ESMAP Low Carbon Development Knowledge Products and...

  8. DB Riley-low emission boiler system (LEBS): Superior power for the 21st century

    SciTech Connect (OSTI)

    Beittel, R.; Ruth, L.A.

    1997-12-31

    In conjunction with the US Department of Energy, DB Riley, Inc., is developing a highly advanced coal-fired power-generation plant called the Low Emission Boiler Systems (LEBS). By the year 2000, LEBS will provide the US electric power industry with a reliable, efficient, cost-effective, environmentally superior alternative to current technologies. LEBS incorporates significant advances in coal combustion, supercritical steam boiler design, environmental control, and materials development. The system will include a state-of-the-art steam cycle operating at supercritical steam conditions; a slagging combustor that produces vitrified ash by-products; low nitrogen oxide (NOx) burners; a new, dry, regenerable flue gas cleanup system (copper oxide process) for simultaneously capturing sulfur dioxide (SO{sub 2}) and nitrogen oxides (NOx); a pulse-jet fabric filter for particulate capture; and a low-temperature heat-recovery system. The copper oxide flue gas cleanup system, which has been under development at DOE`s Pittsburgh field center, removes over 98% of SO{sub 2} and 95% of NOx from flue gas. A new moving-bed design provides efficient sorbent utilization that lowers the cleanup process cost. The captured SO{sub 2} can be converted to valuable by-products such as sulfuric acid and/or element sulfur, and the process generates no waste.

  9. FEMP Fiscal Year 1999 ESPC Business Strategy Development Summary Report

    SciTech Connect (OSTI)

    Mcmordie, Katherine; Hunt, W. D.

    2000-03-03

    This report summarizes the objectives, activities, products, and recommendations of the ESPC Business Strategy Development project. The objective of this project was to assist DOE FEMP in defining the potential Federal sector market for FEMP-offered alternative financing services with a focus on Super-Energy Savings Performance Contracts (Super-ESPCs).

  10. Adaptive Injection Strategies (AIS) for Ultra-low Emissions Diesel Engines

    Broader source: Energy.gov [DOE]

    Presentation given at the 2007 Diesel Engine-Efficiency & Emissions Research Conference (DEER 2007). 13-16 August, 2007, Detroit, Michigan. Sponsored by the U.S. Department of Energy's (DOE) Office of FreedomCAR and Vehicle Technologies (OFCVT).

  11. The worldwide applicability of B and W`s advanced coal-fired low-emission boiler system

    SciTech Connect (OSTI)

    McDonald, D.K.; Madden, D.A.; Sivy, J.L.

    1996-12-31

    Babcock and Wilcox, under contract to the US Department of Energy (DOE), has been developing an advanced generating plant design in DOE`s Combustion 2000 program entitled, Engineering Development of Advanced Coal-Fired Low Emission Boiler System. The objective of the LEBS program is to develop an advanced pulverized coal (PC) fired power generation system for commercial application by the year 2000. Since concerns over acid rain, air toxics, global climate changes, ozone depletion and solid waste disposal are expected to further tighten regulations for new coal-fired plants, the system must achieve very low emissions and high cycle efficiency at a life cycle cost equivalent to a conventional PC plant meeting New Source Performance Standards (NSPS). B and W has coupled advanced environmental control technologies capable of achieving emissions or NO{sub x}, SO{sub x}, and particulate far below current NSPS with an advanced boiler equipped with improved combustion and heat transfer subsystems to meet this objective. The B and W LEBS plant uses conventional state-of-the-art equipment along with developing new technologies to meet the program goals. This combustion of new and proven technologies allows B and W to meet the current demands in the marketplace. This paper describes B and W`s advanced generating plant design and its relevance to both the foreign and domestic markets.

  12. EXPLORING LOW EMISSION DIESEL ENGINE OILS WORKSHOP - A SUMMARY REPORT

    SciTech Connect (OSTI)

    Perez, Joseph

    2000-08-20

    This paper discusses and summarizes some of the results of the title workshop. The workshop was held January 31-February 2, 2000 in Phoenix, Arizona. The purpose of the workshop was ''To craft a shared vision for Industry-Government (DOE) research and development collaboration in Diesel Engine Oils to minimize emissions while maintaining or enhancing engine performance''. The final report of the workshop (NREL/SR-570-28521) was issued in June 2000 by the National Renewable Energy Laboratory, 1617 Cole Boulevard, Golden, Colorado 80401-3393. There were some 95 participants at the workshop representing industry, government and academia, Figure 1. The format for the workshop is described in Figure 2. This format allowed for considerable discussion of the various issues prior to deliberations in breakout groups. This process resulted in recommendations to solve the issues related to the next generation of diesel engine oils. Keynote addresses by SAE President Rodica Baranescu (International Truck and Engine Corporation), James Eberhardt of DOE and Paul Machiele of EPA focused on diesel progress, workshop issues and regulatory fuel issues. A panel of experts further defined the issues of interest, presenting snapshots of the current status in their areas of expertise. A Q&A session was followed by a series of technical presentations discussing the various areas. Some two dozen presentations covered the technical issues, Figure 3. An open forum was held to allow any participant to present related studies or comment on any of the technical issues. The participants broke into work groups addressing the various areas found on Figure 2. A group leader was appointed and reported on their findings, recommendations, suggested participants for projects and on related items.

  13. Fuel Flexible, Low Emission Catalytic Combustor for Opportunity Fuel Applications

    SciTech Connect (OSTI)

    Eteman, Shahrokh

    2013-06-30

    Limited fuel resources, increasing energy demand and stringent emission regulations are drivers to evaluate process off-gases or process waste streams as fuels for power generation. Often these process waste streams have low energy content and/or highly reactive components. Operability of low energy content fuels in gas turbines leads to issues such as unstable and incomplete combustion. On the other hand, fuels containing higher-order hydrocarbons lead to flashback and auto-ignition issues. Due to above reasons, these fuels cannot be used directly without modifications or efficiency penalties in gas turbine engines. To enable the use of these wide variety of fuels in gas turbine engines a rich catalytic lean burn (RCL®) combustion system was developed and tested in a subscale high pressure (10 atm.) rig. The RCL® injector provided stability and extended turndown to low Btu fuels due to catalytic pre-reaction. Previous work has shown promise with fuels such as blast furnace gas (BFG) with LHV of 85 Btu/ft3 successfully combusted. This program extends on this work by further modifying the combustor to achieve greater catalytic stability enhancement. Fuels containing low energy content such as weak natural gas with a Lower Heating Value (LHV) of 6.5 MJ/m3 (180 Btu/ft3 to natural gas fuels containing higher hydrocarbon (e.g ethane) with LHV of 37.6 MJ/m3 (1010 Btu/ft3) were demonstrated with improved combustion stability; an extended turndown (defined as the difference between catalytic and non-catalytic lean blow out) of greater than 250oF was achieved with CO and NOx emissions lower than 5 ppm corrected to 15% O2. In addition, for highly reactive fuels the catalytic region preferentially pre-reacted the higher order hydrocarbons with no events of flashback or auto-ignition allowing a stable and safe operation with low NOx and CO emissions.

  14. High-Efficiency, Low-Emission Refrigeration System | Department of Energy

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

    Efficiency, Low-Emission Refrigeration System High-Efficiency, Low-Emission Refrigeration System Image of the compressor rack and system diagram for the CO2 refrigeration system.<br /> Credit: Oak Ridge National Lab Image of the compressor rack and system diagram for the CO2 refrigeration system. Credit: Oak Ridge National Lab Diagram of the compressor rack and system diagram for the CO2 refrigeration system.<br /> Credit: Oak Ridge National Lab Diagram of the compressor rack and

  15. Opening New Avenues for High-Efficiency, Low-Emission Coal Gasification |

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

    Department of Energy Opening New Avenues for High-Efficiency, Low-Emission Coal Gasification Opening New Avenues for High-Efficiency, Low-Emission Coal Gasification April 10, 2012 - 1:00pm Addthis A rendering of the Pratt & Whitney Rocketdyne high pressure, dry-solids feed pump. A rendering of the Pratt & Whitney Rocketdyne high pressure, dry-solids feed pump. Washington, DC - Gasification. It's a versatile technology that uses coal to produce power, chemicals, and fuels. Inherently

  16. Oneida Nation Building Audit Program and Energy Development Strategy

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

    Oneida Nation Building Audit Program and Energy Development Strategy Michael Troge Oneida Environmental Health and Safety Division DOE Tribal Energy Program Denver, CO 11/14-18/2011 12/8/2011 where is it? 2 Talking Points ► History of Oneida's efforts ► Energy Security Plan § Residential § Transportation § Buildings and Operations § Energy Development ► Building Audit Program ► Energy Optimization ► Parters 12/8/2011 where is it? 3 12/8/2011 where is it? 1995 to 2002 * 13 kw

  17. Rwanda-Project to Develop a National Strategy on Climate Change...

    Open Energy Info (EERE)

    (Redirected from SSEE-Project to Develop a Rwandan National Strategy on Climate Change and Low Carbon Development)...

  18. Integrated low emissions cleanup system for direct coal fueled turbines (Moving bed, fluid bed contactor/ceramic filter)

    SciTech Connect (OSTI)

    Newby, R.A.; Alvin, M.A.; Bachovchin, D.M.; Yang, W.C.; Smeltzer, E.E.; Lippert, T.E.

    1992-01-20

    The United States Department of Energy, Morgantown Energy Research Center (DOE/METC), is sponsoring the development of direct coal-fired turbine power plants as part of their Heat Engines program. A major technical challenge remaining for the development of the direct coal-fired turbine is high-temperature combustion gas cleaning to meet environmental standards for sulfur oxides and particulate emissions, as well as to provide acceptable turbine life. The Westinghouse Electric Corporation, Science Technology Center, is evaluating two Integrated Low Emissions Cleanup (ILEC) concepts that have been configured to meet this technical challenge: a baseline ceramic barrier filter ILEC concept, and a fluidized bed ILEC concept. These ILEC concepts simultaneously control sulfur, particulate, and alkali contaminants in the high-pressure combustion gases at turbine inlet temperatures up to 2300{degrees}F. This document reports the status of a program in the seventeenth quarter to develop this ILEC technology for direct coal-fired turbine power plants.

  19. Developing an institutional strategy for transporting defense transuranic waste materials

    SciTech Connect (OSTI)

    Guerrero, J.V.; Kresny, H.S.

    1986-01-01

    In late 1988, the US Department of Energy (DOE) expects to begin emplacing transuranic waste materials in the Waste Isolation Pilot Plant (WIPP), an R and D facility to demonstrate the safe disposal of radioactive wastes resulting from defense program activities. Transuranic wastes are production-related materials, e.g., clothes, rags, tools, and similar items. These materials are contaminated with alpha-emitting transuranium radionuclides with half-lives of > 20 yr and concentrations > 100 nCi/g. Much of the institutional groundwork has been done with local communities and the State of New Mexico on the siting and construction of the facility. A key to the success of the emplacement demonstration, however, will be a qualified transportation system together with institutional acceptance of the proposed shipments. The DOE's Defense Transuranic Waste Program, and its contractors, has lead responsibility for achieving this goal. The Joint Integration Office (JIO) of the DOE, located in Albuquerque, New Mexico, is taking the lead in implementing an integrated strategy for assessing nationwide institutional concerns over transportation of defense transuranic wastes and in developing ways to resolve or mitigate these concerns. Parallel prototype programs are under way to introduce both the new packaging systems and the institutional strategy to interested publics and organizations.

  20. Experiments and Modeling of Two-Stage Combustion in Low-Emissions Diesel Engines

    Broader source: Energy.gov [DOE]

    Two-stage combustion is investigated to achieve low noise, low emissions, and high efficiency operation using engine experiments and a multi-dimensional CFD code coupled with detailed chemistry and a Multi-Objective Genetic Algorithm (KIVA-CHEMKIN-MOGA code). The first stage is premixed combustion and the second stage is diffusion combustion under high temperature and low oxygen concentration conditions and operation at light load (nominal 5.5 bar IMEP and 2000 rpm).

  1. Testing and development strategy for the tank waste remediation system

    SciTech Connect (OSTI)

    Reddick, G.W.

    1995-05-10

    This document provides a strategy for performing radioactive (hot) and nonradioactive testing to support processing tank waste. It evaluates the need for hot pilot plant(s) to support pretreatment and other processing functions and presents a strategy for performing hot test work. A strategy also is provided for nonradioactive process and equipment testing. The testing strategy supports design, construction, startup, and operation of Tank Waste Remediation System (TWRS) facilities.

  2. Testing and development strategy for the tank waste remediation system

    SciTech Connect (OSTI)

    Reddick, G.W.

    1994-12-01

    This document provides a strategy for performing radioactive (hot) and nonradioactive testing to support processing tank waste. It evaluates the need for hot pilot plant(s) to support pretreatment and other processing functions and presents a strategy for performing hot test work. A strategy also is provided for nonradioactive process and equipment testing. The testing strategy supports design, construction, startup, and operation of Tank Waste Remediation System (TWRS) facilities.

  3. Issues in developing a mitigation strategy for Bangladesh

    SciTech Connect (OSTI)

    Asaduzzaman, M.

    1996-12-31

    Bangladesh, it is by now well-known, is at the receiving end, in the literal sense of the term, of the global climate change and its potential impacts. She contributes very little to the current global emission of greenhouse gases (GHGs). The Emission Inventory under the present umbrella project, Bangladesh Climate Change Study (BCCS), has found that her annual emission of carbon has been only 3.99 mn metric tons per year. An earlier study arrived at exactly the same figure. The figures for estimated release of methane is far less firm. The estimated methane emission in 1990 could be anywhere between 1 million and 6 million metric tons. In any case the total emission is unlikely to be more than one-half of one percent of the global total. On the other hand, however, she faces specter of widespread and more frequent floods, more frequent droughts, cyclones and above all sea-level rise (SLR) which may inundate a substantial part of the country all of these bringing in immeasurable misery and destitution and loss of income, employment and growth. One would expect that in such a situation, Bangladesh`s basic concern should be to prepare an appropriate adaptation strategy. This is already a major policy concern of the Government. There is, however, an increasing realization that Bangladesh should as well emphasize an appropriate mitigation strategy (MS). There may be at least three reasons why this should be so. The first is that she is a signatory of the Framework Convention on Climate Change. The second is that in the medium, if not short term she expects major growth due to a developing economy. Third is that Bangladesh depends primarily on fossil fuel imports for energy, and will become a larger source with further development.

  4. LES SOFTWARE FOR THE DESIGN OF LOW EMISSION COMBUSTION SYSTEMS FOR VISION 21 PLANTS

    SciTech Connect (OSTI)

    Cannon, Steven M.; Adumitroaie, Virgil; McDaniel, Keith S.; Smith, Clifford E.

    2001-11-06

    In this project, an advanced computational software tool will be developed for the design of low emission combustion systems required for Vision 21 clean energy plants. This computational tool will utilize Large Eddy Simulation (LES) methods to predict the highly transient nature of turbulent combustion. The time-accurate software will capture large scale transient motion, while the small scale motion will be modeled using advanced subgrid turbulence and chemistry closures. This three-year project is composed of: Year 1--model development/implementation, Year 2--software alpha validation, and Year 3--technology transfer of software to industry including beta testing. In this first year of the project, subgrid models for turbulence and combustion are being developed through university research (Suresh Menon-Georgia Tech and J.-Y. Chen- UC Berkeley) and implemented into a leading combustion CFD code, CFD-ACE+. The commercially available CFDACE+ software utilizes unstructured , parallel architecture and 2nd-order spatial and temporal numerics. To date, the localized dynamic turbulence model and reduced chemistry models (up to 19 species) for natural gas, propane, hydrogen, syngas, and methanol have been incorporated. The Linear Eddy Model (LEM) for subgrid combustion-turbulence interaction has been developed and implementation into CFD-ACE+ has started. Ways of reducing run-time for complex stiff reactions is being studied, including the use of in situ tabulation and neural nets. Initial validation cases have been performed. CFDRC has also completed the integration of a 64 PC cluster to get highly scalable computing power needed to perform the LES calculations ({approx} 2 million cells) in several days. During the second year, further testing and validation of the LES software will be performed. Researchers at DOE-NETL are working with CFDRC to provide well-characterized high-pressure test data for model validation purposes. To insure practical, usable software is

  5. Strategy for development of the Polish electricity sector

    SciTech Connect (OSTI)

    Dybowski, J.

    1995-12-01

    This paper represents the strategy for development of the Polish Electricity Sector dealing with specific problems which are common for all of East Central Europe. In 1990 Poland adopted a restructuring program for the entire energy sector. Very ambitious plans were changed several times but still the main direction of change was preserved. The most difficult period of transformation is featured by several contradictions which have to be balanced. Electricity prices should increase in order to cover the modernization and development program but the society is not able to take this burden in such a short time. Furthermore the new environment protection standards force the growth of capital investment program which sooner or later has to be transferred through the electricity prices. New economic mechanisms have to be introduced to the electricity sector to replace the old ones noneffective, centrally planned. This process has to follow slow management changes. Also, introduction of new electricity market is limited by those constraints. However, this process of change would not be possible without parallel governmental initiation like preparation of new energy law and regulatory frames.

  6. Ultra-High Efficiency and Low-Emissions Combustion Technology for Manufacturing Industries

    SciTech Connect (OSTI)

    Atreya, Arvind

    2013-04-15

    -dimensional parameters controlling RFC in furnaces were identified. These are: (i) The Boltzmann number; (ii) The Damkohler number, (iii) The dimensionless Arrhenius number, and (iv) The equivalence ratio. Together they define the parameter space where RFC is possible. It was also found that the Damkohler number must be small for RFC to exist and that the Boltzmann number expands the RFC domain. The experimental data obtained during the course of this work agrees well with the predictions made by the theoretical analysis. Interestingly, the equivalence ratio dependence shows that it is easier to establish RFC for rich mixtures than for lean mixtures. This was also experimentally observed. Identifying the parameter space for RFC is necessary for controlling the RFC furnace operation. It is hoped that future work will enable the methodology developed here to be applied to the operation of real furnaces, with consequent improvement in efficiency and pollutant reduction. To reiterate, the new furnace combustion technology developed enables intense radiation from combustion products and has many benefits: (i) Ultra-High Efficiency and Low-Emissions; (ii) Uniform and intense radiation to substantially increase productivity; (iii) Oxygen-free atmosphere to reduce dross/scale formation; (iv) Provides multi-fuel capability; and (v) Enables carbon sequestration if pure oxygen is used for combustion.

  7. A Strategy for Nuclear Energy Research and Development

    SciTech Connect (OSTI)

    Ralph G. Bennett

    2008-12-01

    The United States is facing unprecedented challenges in climate change and energy security. President-elect Obama has called for a reduction of CO2 emissions to 1990 levels by 2020, with a further 80% reduction by 2050. Meeting these aggressive goals while gradually increasing the overall energy supply requires that all non-emitting technologies must be advanced. The development and deployment of nuclear energy can, in fact, help the United States meet several key challenges: 1) Increase the electricity generated by non-emitting sources to mitigate climate change, 2) Foster the safe and proliferation-resistant use of nuclear energy throughout the world, 3) Reduce the transportation sector’s dependence on imported fossil fuels, and 4) Reduce the demand on natural gas for process heat and hydrogen production. However, because of the scale, cost, and time horizons involved, increasing nuclear energy’s share will require a coordinated research effort—combining the efforts of industry and government, supported by innovation from the research community. This report outlines the significant nuclear energy research and development (R&D) necessary to create options that will allow government and industrial decision-makers to set policies and create nuclear energy initiatives that are decisive and sustainable. The nuclear energy R&D strategy described in this report adopts the following vision: Safe and economical nuclear energy in the United States will expand to address future electric and non-electric needs, significantly reduce greenhouse gas emissions and provide energy diversity, while providing leadership for safe, secure and responsible expansion of nuclear energy internationally.

  8. Low Emissions Potential of EGR-SCR-DPF and Advanced Fuel Formulation - A

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

    Progress Report | Department of Energy Emissions Potential of EGR-SCR-DPF and Advanced Fuel Formulation - A Progress Report Low Emissions Potential of EGR-SCR-DPF and Advanced Fuel Formulation - A Progress Report 2003 DEER Conference Presentation: Southwest Research Institute deer_2003_khair.pdf (1.37 MB) More Documents & Publications Final Update on APBF-DEC EGR/DPF/SCR Demonstration Project at SwRI Low Emisssions Potential of EGR-SCR-DPF and Advanced Fuel Formulations - A Progress

  9. Develop A Clean Energy Strategy | Department of Energy

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

    A strategic energy plan is not a static document, but rather a long-term blueprint to ... and programs to a long-term energy strategy that delivers benefits for years to come. ...

  10. Development of Enabling Technologies for High Efficiency, Low Emissions Homogeneous Charge Compression Ignition (HCCI) Engines

    Broader source: Energy.gov [DOE]

    2010 DOE Vehicle Technologies and Hydrogen Programs Annual Merit Review and Peer Evaluation Meeting, June 7-11, 2010 -- Washington D.C.

  11. Development of Enabling Technologies for High Efficiency, Low Emissions Homogeneous Charge Compression Ignition (HCCI) Engines

    Broader source: Energy.gov [DOE]

    2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C.

  12. International Experiences and Frameworks to Support Country-Driven Low-Emissions Development

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

    International Cooperation International Cooperation Members at a meeting of the international Carbon Sequestration Leadership Forum (CSLF). The Office of Fossil Energy is the Secretariat for the CSLF. Members at a meeting of the international Carbon Sequestration Leadership Forum (CSLF). The Office of Fossil Energy is the Secretariat for the CSLF. Key Bilateral Activities US-India Energy Dialogue: Coal Working Group The Office of Fossil Energy and India's Ministry of Coal jointly chair the Coal

  13. Draft Vision and Strategy for the Development and Deployment of Advanced Reactors

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy, with interagency and stakeholder input, has developed a vision and strategy for supporting the development and ultimate deployment of advanced reactor technology as part of a broader federal commitment to clean energy and national security. The draft of the document, "Vision and Strategy for Development and Deployment of Advanced Reactors", is posted below.

  14. ECN-Paving the way for low-carbon development strategies | Open...

    Open Energy Info (EERE)

    report Website: www.ecn.nldocslibraryreport2011e11059.pdf Cost: Free Language: English ECN-Paving the way for low-carbon development strategies Screenshot References:...

  15. South Africa-Low Carbon Growth Strategy | Open Energy Information

    Open Energy Info (EERE)

    Assistance Program of the World Bank Sector Energy, Land Focus Area Energy Efficiency, Transportation Topics GHG inventory, Low emission development planning, Policies...

  16. Uzbekistan-Integrated Approaches to the Development of Climate...

    Open Energy Info (EERE)

    Energy Efficiency, Food Supply, Industry, People and Policy Topics - Energy Access, - Energy Security, Implementation, Low emission development planning, -LEDS, Market...

  17. Enabling a Transition to Low Carbon Economies in Developing Countries...

    Open Energy Info (EERE)

    - Waste to Energy, - Anaerobic Digestion, Solar, - Concentrating Solar Power, - Solar PV, Wind Topics: GHG inventory, Low emission development planning, Policiesdeployment...

  18. Energy Technology Roadmaps: A Guide to Development and Implementation...

    Open Energy Info (EERE)

    Topics: Low emission development planning, Pathways analysis Resource Type: Guidemanual, Lessons learnedbest practices Website: www.iea.orgpapersroadmapsguide.pdf Energy...

  19. Guidelines and Toolkits for Urban Transport Development in Medium...

    Open Energy Info (EERE)

    from the LEDS Global Partnership. When to Use This Tool While building a low emission strategy for your country's transportation system, this tool is most useful during these...

  20. Mobilising private finance for low-carbon development | Open...

    Open Energy Info (EERE)

    from the LEDS Global Partnership. When to Use This Tool While building a low emission strategy for your country's transportation system, this tool is most useful during these...

  1. Effect of Cracow program elimination of low emission sources upon the energy management system in Cracow

    SciTech Connect (OSTI)

    Friedberg, J.; Goerlich, K.; Glowacki, K.

    1995-12-31

    At the end of the 1980s, the energy management at the local level-like the whole set of such utility services-was based upon respective enterprises subject to a certain supervision of the establishing body and to a control of the District Inspectorate of Energy Management. Those enterprises that deal with generation and supply of heat energy to the local market, with distribution of heat, natural gas and electricity, operated as state companies; the last two branches made a part of either regional or national companies. Irrespective of the aforesaid, the co-generation power plants existed usually outside the heat generation and supply system. The business economics of these enterprises was not subject to any market rules whatsoever, the prices were controlled and the customers had no right of choice of the energy supplier. From the very beginning the low emission elimination program assumed to have commercial rules introduced in the energy management. Thus, it turned out necessary to prepare the market - to draw up inventory of the conditions and needs related with heat supply and to take up market solutions as well. The management system, and in particular the items specified below, is discussed. The co-operation of energy distribution enterprises has been based upon a voluntary agreement (The Team for Energy Suppliers) so as to agree upon the basic actions of the respective partners; joint actions have been taken up more and more willingly.

  2. Development of Feedforward Control Strategies for Wave Energy Conversion Technologies

    Energy Innovation Portal (Marketing Summaries) [EERE]

    2015-12-29

      The future of wave energy will depend on developing a new generation of wave energy converters (WECs) that maximize energy extraction and mitigate critical loads while reducing costs. Today’s WECs are relatively inefficient compared to their theoretical upper limit and lack the ability to concurrently maximize power capture and minimize structural loads.  The majority of existing WECs consist of fixed geometrical bodies relying predominantly on control of the power...

  3. Research and Development Strategies for Compressed & Cryo-Hydrogen Storage

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

    Systems - Workshop Summary Report | Department of Energy Research and Development Strategies for Compressed & Cryo-Hydrogen Storage Systems - Workshop Summary Report Research and Development Strategies for Compressed & Cryo-Hydrogen Storage Systems - Workshop Summary Report Summary report from the Compressed and Cryo-Hydrogen Storage Systems Workshops held February 14-15, 2011, in Crystal City, Virginia. Report summarizes the discussions that took place in the breakout sessions and

  4. Research and Development Strategies for Compressed & Cryo-Hydrogen Storage Systems - Workshop Summary Report

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

    Research and Development Strategies for Compressed & Cryo-Hydrogen Storage Systems Workshop Summary Report Prepared by: Fuel Cell Technologies Program Compressed & Cryo-Hydrogen Storage Systems Workshops February 14-15, 2011 Crystal City, Virginia Compressed and Cryo-Hydrogen Storage Systems Workshop Summary Report 2 Research and Development Strategies for Compressed & Cryo- Hydrogen Storage Systems Summary: On February 14-15, 2011, the Systems Integration group of the National

  5. Integrated low emissions cleanup system for direct coal fueled turbines (Moving bed, fluid bed contactor/ceramic filter). Seventeenth quarterly status report, October--December 1991

    SciTech Connect (OSTI)

    Newby, R.A.; Alvin, M.A.; Bachovchin, D.M.; Yang, W.C.; Smeltzer, E.E.; Lippert, T.E.

    1992-01-20

    The United States Department of Energy, Morgantown Energy Research Center (DOE/METC), is sponsoring the development of direct coal-fired turbine power plants as part of their Heat Engines program. A major technical challenge remaining for the development of the direct coal-fired turbine is high-temperature combustion gas cleaning to meet environmental standards for sulfur oxides and particulate emissions, as well as to provide acceptable turbine life. The Westinghouse Electric Corporation, Science & Technology Center, is evaluating two Integrated Low Emissions Cleanup (ILEC) concepts that have been configured to meet this technical challenge: a baseline ceramic barrier filter ILEC concept, and a fluidized bed ILEC concept. These ILEC concepts simultaneously control sulfur, particulate, and alkali contaminants in the high-pressure combustion gases at turbine inlet temperatures up to 2300{degrees}F. This document reports the status of a program in the seventeenth quarter to develop this ILEC technology for direct coal-fired turbine power plants.

  6. Strategies for Overcoming Key Barriers to Development of a National Security Workforce

    SciTech Connect (OSTI)

    2008-06-30

    This report documents the strategies for overcoming identified key barriers to development of an adequate national security workforce as part of the National Security Preparedness Project (NSPP) being performed under a Department of Energy (DOE) National Nuclear Security Administration (NNSA) grant. Many barriers currently exist that prevent the development of an adequate number of properly trained national security personnel. The identified strategies to address the barriers will focus on both short-term and long-term efforts, as well as strategies to capture legacy knowledge of retiring national security workforce personnel.

  7. Fast Out of the Gate: How Developing Asian Countries can Prepare...

    Open Energy Info (EERE)

    from the LEDS Global Partnership. When to Use This Tool While building a low emission strategy for your country's transportation system, this tool is most useful during these...

  8. Micro-Mixing Lean-Premix System for Ultra-Low Emission Hydrogen/Syngas Combustion

    SciTech Connect (OSTI)

    Erlendur Steinthorsson; Brian Hollon; Adel Mansour

    2010-06-30

    The focus of this project was to develop the next generation of fuel injection technologies for environmentally friendly, hydrogen syngas combustion in gas turbine engines that satisfy DOE's objectives of reducing NOx emissions to 3 ppm. Building on Parker Hannifin's proven Macrolamination technology for liquid fuels, Parker developed a scalable high-performing multi-point injector that utilizes multiple, small mixing cups in place of a single conventional large-scale premixer. Due to the small size, fuel and air mix rapidly within the cups, providing a well-premixed fuel-air mixture at the cup exit in a short time. Detailed studies and experimentation with single-cup micro-mixing injectors were conducted to elucidate the effects of various injector design attributes and operating conditions on combustion efficiency, lean stability and emissions and strategies were developed to mitigate the impact of flashback. In the final phase of the program, a full-scale 1.3-MWth multi-cup injector was built and tested at pressures from 6.9bar (100psi) to 12.4bar (180psi) and flame temperatures up to 2000K (3150 F) using mixtures of hydrogen and natural gas as fuel with nitrogen and carbon dioxide as diluents. The injector operated without flash back on fuel mixtures ranging from 100% natural gas to 100% hydrogen and emissions were shown to be insensitive to combustor pressure. NOx emissions of 3-ppm were achieved at a flame temperature of 1750K (2690 F) when operating on a fuel mixture containing 50% hydrogen and 50% natural gas by volume with 40% nitrogen dilution and 1.5-ppm NOx was achieved at a flame temperature of 1680K (2564 F) using only 10% nitrogen dilution. NOx emissions of 3.5-ppm were demonstrated at a flame temperature of 1730K (2650 F) with only 10% carbon dioxide dilution. Finally, 3.6-ppm NOx emissions were demonstrated at a flame temperature over 1600K (2420 F) when operating on 100% hydrogen fuel with 30% carbon dioxide dilution. Superior operability was

  9. Diesel Passenger Car Technology for Low Emissions and CO2 Compliance...

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

    NOx control must not be a limiting factor to the long term success of Diesel engines. deer09cooper.pdf (854.85 KB) More Documents & Publications Ricardo's ACTION Strategy: An ...

  10. Strategies for development and CO2 abatement in China`s power industry

    SciTech Connect (OSTI)

    Ying, R.

    1996-12-31

    Chinese Government has set a series sustainable energy development policies and strategies to alleviate atmospheric pollution and to mitigate the CO2 emission. Some major policies and measures that will be emphasized in China`s power industrial development will be addressed in this paper.

  11. PNL vitrification technology development project glass formulation strategy for LLW vitrification

    SciTech Connect (OSTI)

    Kim, D.; Hrma, P.R.; Westsik, J.H. Jr.

    1996-03-01

    This Glass Formulation Strategy describes development approaches to optimize glass compositions for Hanford`s low-level waste vitrification between now and the projected low-level waste facility start-up in 2005. The objectives of the glass formulation task are to develop optimized glass compositions with satisfactory long-term durability, acceptable processing characteristics, adequate flexibility to handle waste variations, maximize waste loading to practical limits, and to develop methodology to respond to further waste variations.

  12. Proposed Methodology for Developing a National Strategy for Human Resource Development: Lessons Learned from a NNSA Workshop

    SciTech Connect (OSTI)

    Elkhamri, Oksana O.; Frazar, Sarah L.; Essner, Jonathan; Vergino, Eileen; Bissani, Mo; Apt, Kenneth E.; McClelland-Kerr, John; Mininni, Margot; VanSickle, Matthew; Kovacic, Donald

    2009-10-07

    This paper describes a recent National Nuclear Security Administration (NNSA) workshop on Human Resource Development, which was focused on the potential methodology for developing a National Human Resource strategy for nuclear power in emerging nuclear states. The need for indigenous human resource development (HRD) has been singled out as a key milestone by the International Atomic Energy Agency (IAEA) in its 2007 Milestones document. A number of countries considering nuclear energy have reiterated this need for experts and specialists to support a national nuclear program that is sustainable and secure. Many have expressed concern over how best to assure the long-term availability of crucial human resource, how to approach the workforce planning process, and how to determine the key elements of developing a national strategy.

  13. Transportation Assessment Toolkit/Home | Open Energy Information

    Open Energy Info (EERE)

    Transport Bikes in Spain Toolkit for Low Emissions Development Strategies in Transport Red buses Toolkit for Low Emissions Development Strategies in Transport A Rationale and...

  14. Widget:TATGallery | Open Energy Information

    Open Energy Info (EERE)

    Transport Bikes in Spain Toolkit for Low Emissions Development Strategies in Transport Red buses Toolkit for Low Emissions Development Strategies in Transport Retrieved from...

  15. SwRI's HEDGE Technology for High Efficiency, Low Emissions Gasoline...

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

    Efficiency Engine Technologies and an Introduction to SwRI's Dedicated EGR Concept Development of Dual-Fuel Engine for Class 8 Applications Gasoline Ultra Fuel Efficient Vehicle...

  16. Implementation of Strategies to Leverage Public and Private Resources for National Security Workforce Development

    SciTech Connect (OSTI)

    2009-04-01

    This report documents implementation strategies to leverage public and private resources for the development of an adequate national security workforce as part of the National Security Preparedness Project (NSPP), being performed under a U.S. Department of Energy (DOE)/National Nuclear Security Administration (NNSA) grant. There are numerous efforts across the United States to develop a properly skilled and trained national security workforce. Some of these efforts are the result of the leveraging of public and private dollars. As budget dollars decrease and the demand for a properly skilled and trained national security workforce increases, it will become even more important to leverage every education and training dollar. This report details some of the efforts that have been implemented to leverage public and private resources, as well as implementation strategies to further leverage public and private resources.

  17. Hawaii energy strategy project 3: Renewable energy resource assessment and development program

    SciTech Connect (OSTI)

    1995-11-01

    RLA Consulting (RLA) has been retained by the State of Hawaii Department of Business, Economic Development and Tourism (DBEDT) to conduct a Renewable Energy Resource Assessment and Development Program. This three-phase program is part of the Hawaii Energy Strategy (HES), which is a multi-faceted program intended to produce an integrated energy strategy for the State of Hawaii. The purpose of Phase 1 of the project, Development of a Renewable Energy Resource Assessment Plan, is to better define the most promising potential renewable energy projects and to establish the most suitable locations for project development in the state. In order to accomplish this goal, RLA has identified constraints and requirements for renewable energy projects from six different renewable energy resources: wind, solar, biomass, hydro, wave, and ocean thermal. These criteria were applied to areas with sufficient resource for commercial development and the results of Phase 1 are lists of projects with the most promising development potential for each of the technologies under consideration. Consideration of geothermal energy was added to this investigation under a separate contract with DBEDT. In addition to the project lists, a monitoring plan was developed with recommended locations and a data collection methodology for obtaining additional wind and solar data. This report summarizes the results of Phase 1. 11 figs., 22 tabs.

  18. Strategies for International Cooperation in Support of Energy Development in Pacific Island Nations

    SciTech Connect (OSTI)

    Miller, M.; Voss, P.; Warren, A.; Baring-Gould, I.; Conrad, M.

    2012-05-01

    The U.S. Department of Energy's National Renewable Energy Laboratory (NREL) has been partnering with island communities around the world to address the technical, policy, social, and economic hurdles to deploying energy efficiency and renewable energy technologies (RETs) on small, islanded systems. The lessons learned from these partnerships are briefly summarized in this document with the goal of supporting the International Renewable Energy Agency (IRENA) in the development of specific near-term and longer-term strategies for island RET deployment.

  19. Tectonic & Structural Controls of Great Basin Geothermal Systems: Developing Successful Exploration Strategies

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

    Tectonic & Structural Controls of Great Basin Geothermal Systems: Developing Successful Exploration Strategies Keeping Nevada in Hot Water! James Faulds University of Nevada, Reno Nevada Bureau of Mines and Geology April 23, 2013 This presentation does not contain any proprietary confidential, or otherwise restricted information. * Why is Nevada in hot water? * Characterizing structural settings * Detailed studies * 3D modeling - lessons learned * Future directions 2 | US DOE Geothermal

  20. strategy | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    strategy

  1. Fuel-Flexible, Low-Emissions Catalytic Combustor for Opportunity Fuels

    SciTech Connect (OSTI)

    2009-11-01

    Precision Combustion, Inc. will develop a unique, fuel-flexible Rich Catalytic Lean-Burn (RCL) injector with catalytic combustor capable of enabling ultralow-emission, lean premixed combustion of a wide range of gaseous opportunity fuels. This will broaden the range of opportunity fuels that can be utilized to include low- and ultralow-Btu gases, such as digester and blast furnace gases, and fuels containing reactive species, such as refinery, wellhead, and industrial byproduct gases.

  2. LES SOFTWARE FOR THE DESIGN OF LOW EMISSION COMBUSTION SYSTEMS FOR VISION 21 PLANTS

    SciTech Connect (OSTI)

    Steve Cannon; Virgil Adumitroaie; Keith McDaniel; Cliff Smith

    2001-05-01

    Further development of a Large Eddy Simulation (LES) code for the design of advanced gaseous combustion systems is described in this second quarterly report. CFD Research Corporation (CFDRC) is developing the LES module within the parallel, unstructured solver included in the commercial CFD-ACE+ software. CFDRC has implemented and tested Smagorinsky and localized dynamic subgrid turbulence models on a 2.1 million cell DOE-NETL combustor case and a 400,000 cell nonreacting backstep case. Both cases showed good agreement between predicted and experimental results. The large DOE-NETL case results provided better agreement with the measured oscillation frequency than previous attempts because massive parallel computing (on a cluster of 24 pcs) allowed the entire computational domain, including the swirler vanes and fuel spokes, to be modeled. Subgrid chemistry models, including the conditional moment closure (CMC) and linear eddy model (LEM), are being tested and implemented. Reduced chemical mechanisms have been developed for emissions, ignition delay, extinction, and flame propagation using a computer automated reduction method (CARM). A 19-species natural gas mechanism, based on GRI2.11 and Miller-NO{sub x}, was shown to predict rich NO{sub x} emissions better than any previously published mechanisms. The ability to handle this mechanism in CFD-ACE+ was demonstrated by implementing operator splitting and a stiff ODE solver (DVODE). Efficient tabulation methods, including in situ adaptation and artificial neural nets, are being studied and will be implemented in the LES code. The LES combustion code development and testing is on schedule. Next quarter, initial results (including the DOE-NETL unstable combustor) with the CMC and LEM subgrid chemistry models will be completed and summarized.

  3. LES SOFTWARE FOR THE DESIGN OF LOW EMISSION COMBUSTION SYSTEMS FOR VISION 21 PLANTS

    SciTech Connect (OSTI)

    Steve Cannon; Baifang Zuo; Virgil Adumitroaie; Keith McDaniel; Cliff Smith

    2002-01-01

    Further development of a combustion Large Eddy Simulation (LES) code for the design of advanced gaseous combustion systems is described in this fifth quarterly report. CFD Research Corporation (CFDRC) is developing the LES module within the parallel, unstructured solver included in the commercial CFD-ACE+ software. In this quarter, in-situ adaptive tabulation (ISAT) for efficient chemical rate storage and retrieval was further tested in the LES code. The use of multiple trees and periodic tree dumping was investigated. Implementation of the Linear Eddy Model (LEM) for subgrid chemistry was finished for serial applications. Validation of the model on a backstep reacting case was performed. Initial calculations of the SimVal experiment were performed for various barrel lengths, equivalence ratio, combustor shapes, and turbulence models. The effects of these variables on combustion instability was studied. Georgia Tech continues the effort to parameterize the LEM over composition space so that a neural net can be used efficiently in the combustion LES code. Next quarter, the 2nd consortium meeting will be held at CFDRC. LES software development and testing will continue. Alpha testing of the code will be performed on cases of interest to the industrial consortium. Optimization of subgrid models will be pursued, particularly with the ISAT approach. Also next quarter, the demonstration of the neural net approach, for chemical kinetics speed-up in CFD-ACE+, should be accomplished.

  4. LES SOFTWARE FOR THE DESIGN OF LOW EMISSION COMBUSTION SYSTEMS FOR VISION 21 PLANTS

    SciTech Connect (OSTI)

    Steven Cannon; Baifang Zuo; Virgil Adumitroaie; Keith McDaniel; Clifford Smith

    2002-04-30

    Further development of a combustion Large Eddy Simulation (LES) code for the design of advanced gaseous combustion systems is described in this sixth quarterly report. CFD Research Corporation (CFDRC) is developing the LES module within the parallel, unstructured solver included in the commercial CFD-ACE+ software. In this quarter, in-situ adaptive tabulation (ISAT) for efficient chemical rate storage and retrieval was implemented and tested within the Linear Eddy Model (LEM). ISAT type 3 is being tested so that extrapolation can be performed and further improve the retrieval rate. Further testing of the LEM for subgrid chemistry was performed for parallel applications and for multi-step chemistry. Validation of the software on backstep and bluff-body reacting cases were performed. Initial calculations of the SimVal experiment at Georgia Tech using their LES code were performed. Georgia Tech continues the effort to parameterize the LEM over composition space so that a neural net can be used efficiently in the combustion LES code. A new and improved Artificial Neural Network (ANN), with log-transformed output, for the 1-step chemistry was implemented in CFDRC's LES code and gave reasonable results. This quarter, the 2nd consortium meeting was held at CFDRC. Next quarter, LES software development and testing will continue. Alpha testing of the code will continue to be performed on cases of interest to the industrial consortium. Optimization of subgrid models will be pursued, particularly with the ISAT approach. Also next quarter, the demonstration of the neural net approach, for multi-step chemical kinetics speed-up in CFD-ACE+, will be accomplished.

  5. Evaluation of a low emissions concept on a 50cc 2-stroke scooter engine

    SciTech Connect (OSTI)

    Glover, S.; Mason, B.

    1995-12-31

    A preliminary test bed evaluation of a potentially simple and low cost stratified charging concept is presented for small capacity 2-stroke scooter engines. The end development objectives of the concept are to reduce engine out hydrocarbon emissions and to improve fuel economy while providing engine fueling by a simple carburetor type fuel metering device. Such a concept, when combined with a catalyst, could achieve significant vehicle emissions reductions with potentially improved catalyst durability. The results presented in this paper, from a preliminary test bed evaluation of the stratified charging concept using electronic fuel injection to provide the fueling, have shown that engine out hydrocarbon emissions can be effectively reduced at medium to high load without a loss in wide open throttle torque.

  6. Electricity pricing as a demand-side management strategy: Western lessons for developing countries

    SciTech Connect (OSTI)

    Hill, L.J.

    1990-12-01

    Electric utilities in the Western world have increasingly realized that load commitments can be met not only by constructing new generating plants but also by influencing electricity demand. This demand-side management (DSM) process requires that electric utilities promote measures on the customer's side of the meter to directly or indirectly influence electricity consumption to meet desired load objectives. An important demand-side option to achieve these load objectives is innovative electricity pricing, both by itself and as a financial incentive for other demand-site measures. This study explores electricity pricing as a DSM strategy, addressing four questions in the process: What is the Western experience with DSM in general and electricity pricing in particular Do innovative pricing strategies alter the amount and pattern of electricity consumption Do the benefits of these pricing strategies outweigh the costs of implementation What are future directions in electricity pricing Although DSM can be used to promote increases in electricity consumption for electric utilities with excess capacity as well as to slow demand growth for capacity-short utilities, emphasis here is placed on the latter. The discussion should be especially useful for electric utilities in developing countries that are exploring alternatives to capacity expansion to meet current and future electric power demand.

  7. LES SOFTWARE FOR THE DESIGN OF LOW EMISSION COMBUSTION SYSTEMS FOR VISION 21 PLANTS

    SciTech Connect (OSTI)

    Steven Cannon; Clifford Smith

    2003-04-01

    Application and testing of the new combustion Large Eddy Simulation (LES) code for the design of advanced gaseous combustion systems is described in this 10th quarterly report. CFD Research Corporation has developed the LES module within the parallel, unstructured solver included in the commercial CFD-ACE+ software. In this quarter, validation and testing of the combustion LES code was performed for the DOE-Simval combustor. Also, Beta testing by consortium members was performed for various burner and combustor configurations. In the two quarters ahead, CFDRC will validate the code on the new DOE SimVal experiments. Experimental data from DOE should be available in June 2003, though LES calculations are currently being performed. This will ensure a truly predictive test of the software. CFDRC will also provide help to the consortium members on running their cases, and incorporate improvements to the software suggested by the beta testers. The beta testers will compare their predictions with experimental measurements and other numerical calculations. At the end of this project (October, 2003), a final released version of the software will be available for licensing to the general public.

  8. Contribution of electric energy to the process of elimination of low emission sources in Cracow

    SciTech Connect (OSTI)

    Lach, J.; Mejer, T.; Wybranski, A.

    1995-12-31

    At present energy supply belongs to the most important global problems. A significant part of energy is consumed for residential heating purposes. Depending on climatic conditions, fuel distribution and the level of technological development, the contribution of these purposes ranges between ca. 50% (Poland) and ca. 12% (Spain). The power engineering structure in Poland is based almost exclusively upon solid fuels, i.e. hard and brown coal. Chemical compounds (carbon dioxide, sulfur dioxide and nitrogen oxides) produced in combustion process influence negatively the natural environment. The contribution of residential heating in this negative effect is rather significant. Because of the fact, that the resources of fossil fuels (the most important source of energy at present) are limited and their influence on natural environment is negative, efforts are made to find out more effective ways of energy consumption and to reduce the pollutant emission from heating sources. This problem is a topical issue in Cracow, especially during the heating season because the coal-fired stoves situated in the central part of the town remain the most important source of pollutant emission. These sources cause serious menace to the health of inhabitants; furthermore the pollutants destroy Cracow monuments entered in the UNESCO world list of human heritage.

  9. HIGH EFFICIENCY, LOW EMISSIONS, SOLID OXIDE FUEL CELL SYSTEMS FOR MULTIPLE APPLICATIONS

    SciTech Connect (OSTI)

    Sara Ward; Michael A. Petrik

    2004-07-28

    Technology Management Inc. (TMI), teamed with the Ohio Office of Energy Efficiency and Renewable Energy, has engineered, constructed, and demonstrated a stationary, low power, multi-module solid oxide fuel cell (SOFC) prototype system operating on propane and natural gas. Under Phase I, TMI successfully operated two systems in parallel, in conjunction with a single DC-AC inverter and battery bus, and produced net AC electricity. Phase II testing expanded to include alternative and renewable fuels typically available in rural regions of Ohio. The commercial system is expected to have ultra-low pollution, high efficiency, and low noise. The TMI SOFC uses a solid ceramic electrolyte operating at high temperature (800-1000 C) which electrochemically converts gaseous fuels (hydrogen or mixed gases) and oxygen into electricity. The TMI system design oxidizes fuel primarily via electrochemical reactions and uses no burners (which pollute and consume fuel)--resulting in extremely clean exhaust. The use of proprietary sulfur tolerant materials developed by TMI allows system operation without additional fuel pre-processing or sulfur removal. Further, the combination of high operating temperatures and solid state operation increases the potential for higher reliability and efficiencies compared to other types of fuel cells. Applications for the TMI SOFC system cover a wide range of transportation, building, industrial, and military market sectors. A generic technology, fuel cells have the potential to be embodied into multiple products specific to Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy (EERE) program areas including: Fuel Cells and Microturbines, School Buildings, Transportation, and Bioenergy. This program focused on low power stationary applications using a multi-module system operating on a range of common fuels. By producing clean electricity more efficiently (thus using less fuel), fuel cells have the triple effect of cleaning up the

  10. Thick Thermal Barrier Coatings (TTBCs) for Low Emission, High Efficiency Diesel Engine Components

    SciTech Connect (OSTI)

    M. Brad Beardsley, Caterpillar Inc.; Dr. Darrell Socie, University of Illinois; Dr. Ed Redja, University of Illinois; Dr. Christopher Berndt, State University of New York at Stony Brook

    2006-03-02

    were determined using composite specimens of ceramic coated onto stainless steel substrates, tested with the coating in compression and the steel in tension. The strength of the coating was determined from an elastic bi-material analysis of the resulting failure of the coating in compression.(3) Altough initial comparisons of the materials would appear to be straight forward from these results, the results of the aging tests of the materials are necessary to insure that trends in properties remain after long term exposure to a diesel environment. Some comparisons can be made, such as the comparison between for lot-to-lot variation. An axial fatigue test to determine the high cycle fatigue behavior of TTBCs was developed at the University of Illinois under funding from this program.(4) A fatigue test apparatus has been designed and initial work performed which demonstrates the ability to provide a routine method of axial testing of coating. The test fixture replaces the normal load frame and fixtures used to transmit the hydraulic oil loading to the sample with the TTBC specimen itself. The TTBC specimen is a composite metal/coating with stainless steel ends. The coating is sprayed onto a mild steel center tube section onto which the stainless steel ends are press fit. The specimen is then machined. After machining, the specimen is placed in an acid bath which etches the mild steel away leaving the TTBC attached to the the stainless steel ends. Plugs are then installed in the ends and the composite specimen loaded in the test fixture where the hydraulic oil pressurizes each end to apply the load. Since oil transmits the load, bending loads are minimized. This test fixture has been modified to allow piston ends to be attached to the specimen which allows tensile loading as well as compressive loading of the specimen. In addition to the room temperature data, specimens have been tested at 800 Degrees C with the surprising result that at high temperature, the TTBC exhibits

  11. Structures of Cryptococcus neoformans Protein Farnesyltransferase Reveal Strategies for Developing Inhibitors That Target Fungal Pathogens

    SciTech Connect (OSTI)

    Hast, Michael A.; Nichols, Connie B.; Armstrong, Stephanie M.; Kelly, Shannon M.; Hellinga, Homme W.; Alspaugh, J. Andrew; Beese, Lorena S.

    2012-09-17

    Cryptococcus neoformans is a fungal pathogen that causes life-threatening infections in immunocompromised individuals, including AIDS patients and transplant recipients. Few antifungals can treat C. neoformans infections, and drug resistance is increasing. Protein farnesyltransferase (FTase) catalyzes post-translational lipidation of key signal transduction proteins and is essential in C. neoformans. We present a multidisciplinary study validating C. neoformans FTase (CnFTase) as a drug target, showing that several anticancer FTase inhibitors with disparate scaffolds can inhibit C. neoformans and suggesting structure-based strategies for further optimization of these leads. Structural studies are an essential element for species-specific inhibitor development strategies by revealing similarities and differences between pathogen and host orthologs that can be exploited. We, therefore, present eight crystal structures of CnFTase that define the enzymatic reaction cycle, basis of ligand selection, and structurally divergent regions of the active site. Crystal structures of clinically important anticancer FTase inhibitors in complex with CnFTase reveal opportunities for optimization of selectivity for the fungal enzyme by modifying functional groups that interact with structurally diverse regions. A substrate-induced conformational change in CnFTase is observed as part of the reaction cycle, a feature that is mechanistically distinct from human FTase. Our combined structural and functional studies provide a framework for developing FTase inhibitors to treat invasive fungal infections.

  12. COP 18 Side Event General Information | Open Energy Information

    Open Energy Info (EERE)

    Side Event General Information Jump to: navigation, search Low Emission Development Strategies Global Partnership Advancing climate-resilient, low-emission development around the...

  13. LEDSGP/events/2013workshop/report | Open Energy Information

    Open Energy Info (EERE)

    | events | 2013workshop Jump to: navigation, search Low Emission Development Strategies Global Partnership Advancing climate-resilient, low-emission development around the...

  14. LEDSGP/join/newsletter | Open Energy Information

    Open Energy Info (EERE)

    newsletter < LEDSGP | join Jump to: navigation, search Low Emission Development Strategies Global Partnership Advancing climate-resilient, low-emission development around the...

  15. COP 18 Side Event Agenda | Open Energy Information

    Open Energy Info (EERE)

    COP 18 Side Event Agenda Jump to: navigation, search Low Emission Development Strategies Global Partnership Advancing climate-resilient, low-emission development around the world...

  16. LEDS Collaboration in Action Workshop Links | Open Energy Information

    Open Energy Info (EERE)

    LEDS Collaboration in Action Workshop Links Jump to: navigation, search Low Emission Development Strategies Global Partnership Advancing climate-resilient, low-emission development...

  17. LEDSGP/contact | Open Energy Information

    Open Energy Info (EERE)

    LEDSGPcontact < LEDSGP Jump to: navigation, search Low Emission Development Strategies Global Partnership Advancing climate-resilient, low-emission development around the world...

  18. Identification of Strategies to Leverage Public and Private Resources for National Security Workforce Development

    SciTech Connect (OSTI)

    2009-02-01

    This report documents the identification of strategies to leverage public and private resources for the development of an adequate national security workforce as part of the National Security Preparedness Project (NSPP).There are numerous efforts across the United States to develop a properly skilled and trained national security workforce. Some of these efforts are the result of the leveraging of public and private dollars. As budget dollars decrease and the demand for a properly skilled and trained national security workforce increases, it will become even more important to leverage every education and training dollar. The leveraging of dollars serves many purposes. These include increasing the amount of training that can be delivered and therefore increasing the number of people reached, increasing the number and quality of public/private partnerships, and increasing the number of businesses that are involved in the training of their future workforce.

  19. LEDSGP/analysis/impacts/DIAWebinar on Development Impact Assessment...

    Open Energy Info (EERE)

    for Low Emissions Development AgencyCompany Organization: National Renewable Energy Laboratory, Energy Research Centre of the Netherlands (ECN), Joint Implementation...

  20. Mauritius-Development Policy Operation (DPO) Financing | Open...

    Open Energy Info (EERE)

    Operation (DPO) Financing AgencyCompany Organization France Agency of Development (AFD) Partner EC Sector Climate Focus Area Non-renewable Energy Topics Finance, Low emission...

  1. Development of Enabling Technologies for High Efficiency, Low...

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

    Development of Enabling Technologies for High Efficiency, Low Emissions Homogeneous Charge Compression Ignition (HCCI) Engines 2009 DOE Hydrogen Program and Vehicle Technologies ...

  2. Low emissions diesel fuel

    DOE Patents [OSTI]

    Compere, A.L.; Griffith, W.L.; Dorsey, G.F.; West, B.H.

    1998-05-05

    A method and matter of composition for controlling NO{sub x} emissions from existing diesel engines. The method is achieved by adding a small amount of material to the diesel fuel to decrease the amount of NO{sub x} produced during combustion. Specifically, small amounts, less than about 1%, of urea or a triazine compound (methylol melamines) are added to diesel fuel. Because urea and triazine compounds are generally insoluble in diesel fuel, microemulsion technology is used to suspend or dissolve the urea or triazine compound in the diesel fuel. A typical fuel formulation includes 5% t-butyl alcohol, 4.5% water, 0.5% urea or triazine compound, 9% oleic acid, and 1% ethanolamine. The subject invention provides improved emissions in heavy diesel engines without the need for major modifications.

  3. Low emissions diesel fuel

    DOE Patents [OSTI]

    Compere, Alicia L.; Griffith, William L.; Dorsey, George F.; West, Brian H.

    1998-01-01

    A method and matter of composition for controlling NO.sub.x emissions from existing diesel engines. The method is achieved by adding a small amount of material to the diesel fuel to decrease the amount of NO.sub.x produced during combustion. Specifically, small amounts, less than about 1%, of urea or a triazine compound (methylol melamines) are added to diesel fuel. Because urea and triazine compounds are generally insoluble in diesel fuel, microemulsion technology is used to suspend or dissolve the urea or triazine compound in the diesel fuel. A typical fuel formulation includes 5% t-butyl alcohol, 4.5% water, 0.5% urea or triazine compound, 9% oleic acid, and 1% ethanolamine. The subject invention provides improved emissions in heavy diesel engines without the need for major modifications.

  4. Catalysts for cleaner combustion of coal, wood and briquettes sulfur dioxide reduction options for low emission sources

    SciTech Connect (OSTI)

    Smith, P.V.

    1995-12-31

    Coal fired, low emission sources are a major factor in the air quality problems facing eastern European cities. These sources include: stoker-fired boilers which feed district heating systems and also meet local industrial steam demand, hand-fired boilers which provide heat for one building or a small group of buildings, and masonary tile stoves which heat individual rooms. Global Environmental Systems is marketing through Global Environmental Systems of Polane, Inc. catalysts to improve the combustion of coal, wood or fuel oils in these combustion systems. PCCL-II Combustion Catalysts promotes more complete combustion, reduces or eliminates slag formations, soot, corrosion and some air pollution emissions and is especially effective on high sulfur-high vanadium residual oils. Glo-Klen is a semi-dry powder continuous acting catalyst that is injected directly into the furnace of boilers by operating personnel. It is a multi-purpose catalyst that is a furnace combustion catalyst that saves fuel by increasing combustion efficiency, a cleaner of heat transfer surfaces that saves additional fuel by increasing the absorption of heat, a corrosion-inhibiting catalyst that reduces costly corrosion damage and an air pollution reducing catalyst that reduces air pollution type stack emissions. The reduction of sulfur dioxides from coal or oil-fired boilers of the hand fired stoker design and larger, can be controlled by the induction of the Glo-Klen combustion catalyst and either hydrated lime or pulverized limestone.

  5. Developing effective strategies for complying with the oil and gas MACT

    SciTech Connect (OSTI)

    Bhatt, T.N.; Ebarb, W.

    1996-12-31

    The 1990 Clean Air Act Amendments (CAAA), enacted on November 15, 1990, represent landmark legislation which provides the US Environmental Protection Agency with unprecedented authority to promulgate regulations affecting air pollution. Title 3 of the 1990 CAAA focuses on the emissions of hazardous air pollutants (HAP) from the sources of concern. The HAP affected by Title 3 are identified in Section 112(b) of the Clean Air Act (CAA). The industry specific regulations promulgated for major industrial source categories under Section 112(d) and Section 112(g) of the CAA are referred to as the Maximum Achievable Control Technology (MACT). In order to maximize operational flexibility and optimize costs of compliance, facilities must develop a plan to identify methods to comply with the area source provisions of the regulations by becoming a minor source/synthetic minor source or to comply with the major source requirements of the regulations in the most cost effective manner. Area source requirements are generally less stringent as compared to the major source requirements. This paper outlines the fundamental aspects of Title 3 as they impact the upstream oil and gas industry. The paper provides guidelines to the potentially affected facilities in determining applicability of the MACT rules based on emission inventories, potential to emit (PTE), and latest guidance from the EPA. The paper finally provides strategies to comply with the requirements of the regulations and discusses the advantages and disadvantages associated with using specific strategies.

  6. Approach and development strategy for an agent-based model of economic confidence.

    SciTech Connect (OSTI)

    Sprigg, James A.; Pryor, Richard J.; Jorgensen, Craig Reed

    2004-08-01

    We are extending the existing features of Aspen, a powerful economic modeling tool, and introducing new features to simulate the role of confidence in economic activity. The new model is built from a collection of autonomous agents that represent households, firms, and other relevant entities like financial exchanges and governmental authorities. We simultaneously model several interrelated markets, including those for labor, products, stocks, and bonds. We also model economic tradeoffs, such as decisions of households and firms regarding spending, savings, and investment. In this paper, we review some of the basic principles and model components and describe our approach and development strategy for emulating consumer, investor, and business confidence. The model of confidence is explored within the context of economic disruptions, such as those resulting from disasters or terrorist events.

  7. Developing a strategy for improving efficiency in the heating sector in central and eastern Europe

    SciTech Connect (OSTI)

    Meyer, A.S.

    1995-12-31

    Heating is a vital energy service in Central and Eastern Europe, but the current delivery mechanisms are riddled with problems. District heating (DH) in its present technical form and with the present management structures is an inefficient system which produces expensive heat. Customers cannot control it and react to overheating by opening windows, even in winter. DH facilities together with other forms of individual heating are responsible for air pollution, causing severe impacts on the health of urban residents. The issues relating to DH are discussed, the first World Bank activities and experiences with projects in Poland are analyzed, and the cornerstones of a strategy to support future World Bank financing and the development of sound heating policies in CEE are presented.

  8. Risk constraint measures developed for the outcome-based strategy for tank waste management

    SciTech Connect (OSTI)

    Harper, B.L.; Gajewski, S.J.; Glantz, C.L.

    1996-09-01

    This report is one of a series of supporting documents for the outcome-based characterization strategy developed by PNNL. This report presents a set of proposed risk measures with risk constraint (acceptance) levels for use in the Value of Information process used in the NCS. The characterization strategy has developed a risk-based Value of Information (VOI) approach for comparing the cost-effectiveness of characterizing versus mitigating particular waste tanks or tank clusters. The preference between characterizing or mitigating in order to prevent an accident depends on the cost of those activities relative to the cost of the consequences of the accident. The consequences are defined as adverse impacts measured across a broad set of risk categories such as worker dose, public cancers, ecological harm, and sociocultural impacts. Within each risk measure, various {open_quotes}constraint levels{close_quotes} have been identified that reflect regulatory standards or conventionally negotiated thresholds of harm to Hanford resources and values. The cost of consequences includes the {open_quotes}costs{close_quote} of exceeding those constraint levels as well as a strictly linear costing per unit of impact within each of the risk measures. In actual application, VOI based-decision making is an iterative process, with a preliminary low-precision screen of potential technical options against the major risk constraints, followed by VOI analysis to determine the cost-effectiveness of gathering additional information and to select a preferred technical option, and finally a posterior screen to determine whether the preferred option meets all relevant risk constraints and acceptability criteria.

  9. FEMP fiscal year 1999 ESPC business strategy development summary report[Energy Saving Performance Contract

    SciTech Connect (OSTI)

    KL McMordie-Stoughton; WDM Hunt

    2000-05-04

    The mission of the US Department of Energy's Federal Energy Management Program (FEMP) is to reduce the cost of Government by advancing energy efficiency, water conservation, and the use of solar and other renewable technologies. This is accomplished by creating partnerships, leveraging resources, transferring technology, and providing training and technical guidance and assistance to agencies. Each of these activities is directly related to achieving requirements set forth in the Energy Policy Act of 1992 and the goals that have been established in Executive Order 13123 (June 1999), but also those that are inherent in sound management of Federal financial and personnel resources. The Pacific Northwest National Laboratory (PNNL) supports the FEMP mission in all activity areas. This responsibility includes working with various Federal energy managers to identify, monitor, and evaluate the performance of new energy efficiency technologies suitable for installation at Federal sites. This report provides the results of a Energy Saving Performance Contracting (ESPC) Business Strategy Development project that PNNL conducted for FEMP. The project provides information regarding the development of Federal market scenarios for FEMP Super-ESPC delivery orders. Two market scenarios were developed. The initial scenario resulted in an estimated delivery order target that was much lower than initially estimated in the spring of 1998. The second scenario yielded a lower estimated number of delivery orders. The main difference between these two scenarios was an estimated increase in utility financed projects in the Federal sector.

  10. LEDSGP/Agriculture Work Space/Tools | Open Energy Information

    Open Energy Info (EERE)

    LEDSGPAgriculture Work SpaceTools < LEDSGP Jump to: navigation, search Low Emission Development Strategies Global Partnership Advancing climate-resilient, low-emission...