National Library of Energy BETA

Sample records for regions combined economic

  1. Regional Economic Development

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

    Regional Economic Development Regional Economic Development Supporting companies in every stage of development through access to technology, technical assistance or investment Questions Richard P. Feynman Center for Innovation Regional Programs (505) 665-9090 New Mexico Small Business Assistance Email Venture Acceleration Fund Email DisrupTECH Email SBIR/STTR Email FCI facilitates commercialization in New Mexico to accelerate and enhance our efforts to convert federal and state research

  2. Novel Controls for Economic Dispatch of Combined Cooling, Heating...

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

    Controls for Economic Dispatch of Combined Cooling, Heating and Power (CHP) Systems - Fact Sheet, 2015 Novel Controls for Economic Dispatch of Combined Cooling, Heating and Power ...

  3. Northeast Region Combined Heat and Power Projects

    Broader source: Energy.gov [DOE]

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

  4. Pacific Region Combined Heat and Power Projects

    Broader source: Energy.gov [DOE]

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

  5. Northwest Region Combined Heat and Power Projects

    Broader source: Energy.gov [DOE]

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

  6. Great Lakes Water Scarcity and Regional Economic Development

    ScienceCinema (OSTI)

    Cameron Davis; Tim Eder; David Ulrich; David Naftzger; Donald J. Wuebbles; Mark C. Petri

    2013-06-06

    Great Lakes Water Scarcity and Regional Economic Development panel at Northwestern University on 10/10/2012

  7. Great Lakes Water Scarcity and Regional Economic Development

    SciTech Connect (OSTI)

    Cameron Davis; Tim Eder; David Ulrich; David Naftzger; Donald J. Wuebbles; Mark C. Petri

    2012-10-10

    Great Lakes Water Scarcity and Regional Economic Development panel at Northwestern University on 10/10/2012

  8. Regional Economic Models, Inc. (REMI) Model | Open Energy Information

    Open Energy Info (EERE)

    TOOL Name: REMI AgencyCompany Organization: Regional Economic Models Inc. Sector: Energy Focus Area: Transportation Resource Type: Softwaremodeling tools User Interface:...

  9. Energy and economic implications of combining district cooling with cogeneration

    SciTech Connect (OSTI)

    Spurr, M.; Larsson, I.

    1995-12-31

    Chillers can be driven with cogenerated thermal energy, thereby offering the potential to increase utilization of cogeneration throughout the year. However, cogeneration decreases electric output compared to condensing power generation. The foregone electric production increases with increasing temperature of heat recovery. The economics of alternatives for combining district cooling with cogeneration depend on many variables, including cogeneration utilization, chiller utilization, value of electricity, value and temperature of heat recovered and other factors.

  10. Midwest Region Combined Heat and Power Projects

    Broader source: Energy.gov [DOE]

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

  11. Regional Economic Accounting (REAcct). A software tool for rapidly approximating economic impacts

    SciTech Connect (OSTI)

    Ehlen, Mark Andrew; Vargas, Vanessa N.; Loose, Verne William; Starks, Shirley J.; Ellebracht, Lory A.

    2011-07-01

    This paper describes the Regional Economic Accounting (REAcct) analysis tool that has been in use for the last 5 years to rapidly estimate approximate economic impacts for disruptions due to natural or manmade events. It is based on and derived from the well-known and extensively documented input-output modeling technique initially presented by Leontief and more recently further developed by numerous contributors. REAcct provides county-level economic impact estimates in terms of gross domestic product (GDP) and employment for any area in the United States. The process for using REAcct incorporates geospatial computational tools and site-specific economic data, permitting the identification of geographic impact zones that allow differential magnitude and duration estimates to be specified for regions affected by a simulated or actual event. Using these data as input to REAcct, the number of employees for 39 directly affected economic sectors (including 37 industry production sectors and 2 government sectors) are calculated and aggregated to provide direct impact estimates. Indirect estimates are then calculated using Regional Input-Output Modeling System (RIMS II) multipliers. The interdependent relationships between critical infrastructures, industries, and markets are captured by the relationships embedded in the inputoutput modeling structure.

  12. DOE-Idaho Leads Regional Combined Federal Campaign

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

    DOE NEWS RELEASE DOE-Idaho Leads Regional Combined Federal Campaign FOR IMMEDIATE RELEASE December 5, 2007 Media Contact: Brad Bugger, (208) 526-8484 The U.S. Department of Energy's Idaho Operations Office is once again leading the regional Combined Federal Campaign, which is the only sanctioned charitable campaign for all federal employees. Idaho Operations Office staff evaluates applications from local non-profit organizations who want to be included in the Combined Federal Campaign, to make

  13. Global extreme events and their regional economic impact: 1996 update

    SciTech Connect (OSTI)

    Shen, S.

    1996-12-31

    The meaning of global warming and its relevance to everyday life is explained. Simple thermodynamics is used to predict an oscillatory nature of the change in climate due to global warming. The regional economic impacts of global extreme events are what mankind needs to focus on in government and private sector policy and planning. The economic impact of global warming has been tracked by the Extreme Event Index (EEI) established by the Global Warming International Center (GWIC). This review will update the overall trend and the components of the EEI from 1960 to 1996. The regional components of the global EEI have provided an excellent gauge for measuring the statistical vulnerability of any geographical locality in climate related economic disasters. The author further explains why we no longer fully understand the nature and magnitudes of common phenomena such as storms and wind speeds because of these extreme events, precipitation and temperature oscillations, atmospheric thermal unrest, as well as the further stratification of clouds, and changes in the absorptive properties of clouds. Hurricane strength winds are increasingly common even in continental areas. The author links the increase in duration of the El Nino to global warming, and further predicts a high public health risk as a result of the earth`s transition to another equilibrium state in its young history.

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

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

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

  15. Can combining economizers with improved filtration save energy and protect equipment in data centers?

    SciTech Connect (OSTI)

    Shehabi, Arman; Ganguly, Srirupa; Gundel, Lara A.; Horvath, Arpad; Kirchstetter, Thomas W.; Lunden, Melissa M.; Tschudi, William; Gadgil, Ashok J.; Nazaroff, William W

    2009-06-05

    Economizer use in data centers is an energy efficiency strategy that could significantly limit electricity demand in this rapidly growing economic sector. Widespread economizer implementation, however, has been hindered by potential equipment reliability concerns associated with exposing information technology equipment to particulate matter of outdoor origin. This study explores the feasibility of using economizers in data centers to save energy while controlling particle concentrations with high-quality air filtration. Physical and chemical properties of indoor and outdoor particles were analyzed at an operating northern California data center equipped with an economizer under varying levels of air filtration efficiency. Results show that when improved filtration is used in combination with an economizer, the indoor/outdoor concentration ratios for most measured particle types were similar to levels when using conventional filtration without economizers. An energy analysis of the data center reveals that, even during the summer months, chiller savings from economizer use greatly outweigh any increase in fan power associated with improved filtration. These findings indicate that economizer use combined with improved filtration could reduce data center energy demand while providing a level of protection from particles of outdoor origin similar to that observed with conventional design.

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

    SciTech Connect (OSTI)

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

    1990-05-01

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

  17. Potential Economic Impacts from Offshore Wind in the Great Lakes Region (Fact Sheet)

    SciTech Connect (OSTI)

    Tegen, S.; Keyser, D.

    2014-01-01

    Offshore wind is a clean, renewable source of energy and can be an economic driver in the United States. To better understand the employment opportunities and other potential regional economic impacts from offshore wind development, the U.S. Department of Energy (DOE) funded research that focuses on four regions of the country. The studies use multiple scenarios with various local job and domestic manufacturing content assumptions. Each regional study uses the new offshore wind Jobs and Economic Development Impacts (JEDI) model, developed by DOE's National Renewable Energy Laboratory. This fact sheet summarizes the potential economic impacts identified by the study for the Great Lakes region.

  18. Potential Economic Impacts from Offshore Wind in the Mid-Atlantic Region (Fact Sheet)

    SciTech Connect (OSTI)

    Keyser, D.; Tegen, S.; Flores, F.; Zammit, D.; Kraemer, M.; Miles, J.

    2014-01-01

    Offshore wind is a clean, renewable source of energy and can be an economic driver in the United States. To better understand the employment opportunities and other potential regional economic impacts from offshore wind development, the U.S. Department of Energy (DOE) funded research that focuses on four regions of the country. The studies use multiple scenarios with various local job and domestic manufacturing content assumptions. Each regional study uses the new offshore wind Jobs and Economic Development Impacts (JEDI) model, developed by the National Renewable Energy Laboratory. This fact sheet summarizes the potential economic impacts for the Mid-Atlantic region.

  19. Potential Economic Impacts from Offshore Wind in the Gulf of Mexico Region (Fact Sheet)

    SciTech Connect (OSTI)

    Flores, F.; Keyser, D.; Tegen, S.

    2014-01-01

    Offshore wind is a clean, renewable source of energy and can be an economic driver in the United States. To better understand the employment opportunities and other potential regional economic impacts from offshore wind development, the U.S. Department of Energy (DOE) funded research that focuses on four regions of the country. The studies use multiple scenarios with various local job and domestic manufacturing content assumptions. Each regional study uses the new offshore wind Jobs and Economic Development Impacts (JEDI) model, developed by the National Renewable Energy Laboratory. This fact sheet summarizes the potential economic impacts for the Gulf of Mexico region.

  20. Offshore Wind Jobs and Economic Development Impact: Four Regional Scenarios (Presentation)

    SciTech Connect (OSTI)

    Tegen, S.

    2014-11-01

    NREL's Jobs and Economic Development Impact (JEDI) Model for Offshore Wind, is a computer tool for studying the economic impacts of fixed-bottom offshore wind projects in the United States. This presentation provides the results of an analysis of four offshore wind development scenarios in the Southeast Atlantic, Great Lakes, Mid-Atlantic, and Gulf of Mexico regions.

  1. Second-Generation Biofuels from Multi-Product Biorefineries Combine Economic Sustainability With Environmental Sustainability

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

    4 Cellana's © Cellana Inc. 2014 Second-Generation Biofuels from Multi-Product Biorefineries Combine Economic Sustainability With Environmental Sustainability Martin Sabarsky, CEO July 30, 2014 Page 2 © Cellana 2014 Summary of Presentation 1. With over $100MM in private investment, over 25 MT of highly diverse algae have been produced at pilot- and demonstration-scale using Cellana's ALDUO(tm) process. 2. Cellana's multi-product business model, which is anchored by high-value Omega-3s, permits

  2. Potential Economic Impacts from Offshore Wind in the Southeast Region (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-07-01

    Offshore wind is a clean, renewable source of energy and can be an economic driver in the United States. To better understand the employment opportunities and other potential regional economic impacts from offshore wind development, the U.S. Department of Energy (DOE) funded research that focuses on four regions of the country. The studies use multiple scenarios with various local job and domestic manufacturing content assumptions. Each regional study uses the new offshore wind Jobs and Economic Development Impacts (JEDI) model, developed by the National Renewable Energy Laboratory. This fact sheet summarizes the potential economic impacts identified by the study for the Southeast (defined here as Georgia, South Carolina, North Carolina, and Virginia).

  3. Offshore Wind Jobs and Economic Development Impacts in the United States: Four Regional Scenarios

    SciTech Connect (OSTI)

    Tegen, S.; Keyser, D.; Flores-Espino, F.; Miles, J.; Zammit, D.; Loomis, D.

    2015-02-01

    This report uses the offshore wind Jobs and Economic Development Impacts (JEDI) model and provides four case studies of potential offshore deployment scenarios in different regions of the United States: the Southeast, the Great Lakes, the Gulf Coast, and the Mid-Atlantic. Researchers worked with developers and industry representatives in each region to create potential offshore wind deployment and supply chain growth scenarios, specific to their locations. These scenarios were used as inputs into the offshore JEDI model to estimate jobs and other gross economic impacts in each region.

  4. Mid-Atlantic Region Combined Heat and Power Projects

    Broader source: Energy.gov [DOE]

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

  5. Use of Time-Aggregated Data in Economic Screening Analyses of Combined Heat and Power Systems

    SciTech Connect (OSTI)

    Hudson II, Carl Randy

    2004-09-01

    Combined heat and power (CHP) projects (also known as cogeneration projects) usually undergo a series of assessments and viability checks before any commitment is made. A screening analysis, with electrical and thermal loads characterized on an annual basis, may be performed initially to quickly determine the economic viability of the proposed project. Screening analyses using time-aggregated data do not reflect several critical cost influences, however. Seasonal and diurnal variations in electrical and thermal loads, as well as time-of-use utility pricing structures, can have a dramatic impact on the economics. A more accurate economic assessment requires additional detailed data on electrical and thermal demand (e.g., hourly load data), which may not be readily available for the specific facility under study. Recent developments in CHP evaluation tools, however, can generate the needed hourly data through the use of historical data libraries and building simulation. This article utilizes model-generated hourly load data for four potential CHP applications and compares the calculated cost savings of a CHP system when evaluated on a time-aggregated (i.e., annual) basis to the savings when evaluated on an hour-by-hour basis. It is observed that the simple, aggregated analysis forecasts much greater savings (i.e., greater economic viability) than the more detailed hourly analysis. The findings confirm that the simpler tool produces results with a much more optimistic outlook, which, if taken by itself, might lead to erroneous project decisions. The more rigorous approach, being more reflective of actual requirements and conditions, presents a more accurate economic comparison of the alternatives, which, in turn, leads to better decision risk management.

  6. " of Supplier, Census Region, Census Division, and Economic Characteristics"

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

    Quantity of Purchased Electricity and Steam by Type" " of Supplier, Census Region, Census Division, and Economic Characteristics" " of the Establishment, 1994" " (Estimates in Btu or Physical Units)" ," Electricity",," Steam" ," (million kWh)",," (billion Btu)" ,,,,,"RSE" " ","Utility","Nonutility","Utility","Nonutility","Row" "Economic

  7. Conceptual design and techno-economic assessment of integrated solar combined cycle system with DSG technology

    SciTech Connect (OSTI)

    Nezammahalleh, H.; Farhadi, F.; Tanhaemami, M.

    2010-09-15

    Direct steam generation (DSG) in parabolic trough collectors causes an increase to competitiveness of solar thermal power plants (STPP) by substitution of oil with direct steam generation that results in lower investment and operating costs. In this study the integrated solar combined cycle system with DSG technology is introduced and techno-economic assessment of this plant is reported compared with two conventional cases. Three considered cases are: an integrated solar combined cycle system with DSG technology (ISCCS-DSG), a solar electric generating system (SEGS), and an integrated solar combined cycle system with HTF (heat transfer fluid) technology (ISCCS-HTF). This study shows that levelized energy cost (LEC) for the ISCCS-DSG is lower than the two other cases due to reducing O and M costs and also due to increasing the heat to electricity net efficiency of the power plant. Among the three STPPs, SEGS has the lowest CO{sub 2} emissions, but it will operate during daytime only. (author)

  8. Impacts of Regional Electricity Prices and Building Type on the Economics of Commercial Photovoltaic Systems

    SciTech Connect (OSTI)

    Ong, S.; Campbell, C.; Clark, N.

    2012-12-01

    To identify the impacts of regional electricity prices and building type on the economics of solar photovoltaic (PV) systems, 207 rate structures across 77 locations and 16 commercial building types were evaluated. Results for expected solar value are reported for each location and building type. Aggregated results are also reported, showing general trends across various impact categories.

  9. Elucidating graphene - Ionic Liquid interfacial region: a combined experimental and computational study

    SciTech Connect (OSTI)

    Vijayakumar, M.; Schwenzer, Birgit; Shutthanandan, V.; Hu, Jian Z.; Liu, Jun; Aksay, Ilhan A.

    2014-01-10

    The interfacial region between graphene and an imidazolium based ionic liquid is studied using spectroscopic analysis and computational modelling. This combined approach reveals that the molecular level structure of the interfacial region is significantly influenced by functional group defects on the graphene surface.The combined experimental and computational study reveals that the molecular structure at interfacial region between graphene and imidazolium based ionic liquid is defined by the hydroxyl functional groups on the graphene surface

  10. Offshore Wind Jobs and Economic Development Impacts in the United States: Four Regional Scenarios

    Energy Savers [EERE]

    Offshore Wind Jobs and Economic Development Impacts in the United States: Four Regional Scenarios S. Tegen, D. Keyser, and F. Flores-Espino National Renewable Energy Laboratory J. Miles and D. Zammit James Madison University D. Loomis Great Lakes Wind Network Technical Report NREL/TP-5000-61315 February 2015 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 is

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

    Broader source: Energy.gov [DOE]

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

  12. Regional economic impacts of changes in electricity rates resulting from Western Area Power Administration`s power marketing alternatives

    SciTech Connect (OSTI)

    Allison, T.; Griffes, P.; Edwards, B.K.

    1995-03-01

    This technical memorandum describes an analysis of regional economic impacts resulting from changes in retail electricity rates due to six power marketing programs proposed by Western Area Power Administration (Western). Regional economic impacts of changes in rates are estimated in terms of five key regional economic variables: population, gross regional product, disposable income, employment, and household income. The REMI (Regional Impact Models, Inc.) and IMPLAN (Impact Analysis for Planning) models simulate economic impacts in nine subregions in the area in which Western power is sold for the years 1993, 2000, and 2008. Estimates show that impacts on aggregate economic activity in any of the subregions or years would be minimal for three reasons. First, the utilities that buy power from Western sell only a relatively small proportion of the total electricity sold in any of the subregions. Second, reliance of Western customers on Western power is fairly low in each subregion. Finally, electricity is not a significant input cost for any industry or for households in any subregion.

  13. Novel Controls for Time-Dependent Economic Dispatch of Combined Cooling Heating and Power (CCHP)

    SciTech Connect (OSTI)

    Samuelsen, Scott; Brouwer, Jack

    2013-08-31

    The research and development effort detailed in this report directly addresses the challenge of reducing U.S. industrial energy and carbon intensity by contributing to an increased understanding of potential CCHP technology, the CCHP market and the challenges of widespread adoption. This study developed a number of new tools, models, and approaches for the design, control, and optimal dispatch of various CCHP technologies. The UC Irvine campus served as a ‘living laboratory’ of new CCHP technologies and enabled the design and demonstration of several novel control methods. In particular, the integration of large scale thermal energy storage capable of shifting an entire day of cooling demand required a novel approach to the CCHP dispatch optimization. The thermal energy storage proved an economically viable resource which reduced both costs and emissions by enabling generators and chillers to operate under steady high efficiency conditions at all times of the day.

  14. The Added Economic and Environmental Value of Solar Thermal Systems in Microgrids with CombinedHeat and Power

    SciTech Connect (OSTI)

    Marnay, Chris; Stadler, Michael; Cardoso, Goncalo; Megel, Olivier; Lai, Judy; Siddiqui, Afzal

    2009-08-15

    The addition of solar thermal and heat storage systems can improve the economic, as well as environmental attraction of micro-generation systems, e.g. fuel cells with or without combined heat and power (CHP) and contribute to enhanced CO2 reduction. However, the interactions between solar thermal collection and storage systems and CHP systems can be complex, depending on the tariff structure, load profile, etc. In order to examine the impact of solar thermal and heat storage on CO2 emissions and annual energy costs, a microgrid's distributed energy resources (DER) adoption problem is formulated as a mixed-integer linear program. The objective is minimization of annual energy costs. This paper focuses on analysis of the optimal interaction of solar thermal systems, which can be used for domestic hot water, space heating and/or cooling, and micro-CHP systems in the California service territory of San Diego Gas and Electric (SDG&E). Contrary to typical expectations, our results indicate that despite the high solar radiation in southern California, fossil based CHP units are dominant, even with forecast 2020 technology and costs. A CO2 pricing scheme would be needed to incent installation of combined solar thermal absorption chiller systems, and no heat storage systems are adopted. This research also shows that photovoltaic (PV) arrays are favored by CO2 pricing more than solar thermal adoption.

  15. Non-Economic Obstacles to Wind Deployment: Issues and Regional Differences (Presentation)

    SciTech Connect (OSTI)

    Baring-Gould, I.

    2014-05-01

    This presentation provides an overview of national obstacles to wind deployment, with regional assessments. A special mention of offshore projects and distributed wind projects is provided. Detailed maps examine baseline capacity, military and flight radar, golden and bald eagle habitat, bat habitat, whooping crane habitat, and public lands. Regional deployment challenges are also discussed.

  16. An engineering-economic analysis of combined heat and power technologies in a (mu)grid application

    SciTech Connect (OSTI)

    Bailey, Owen; Ouaglal, Boubekeur; Bartholomew, Emily; Marnay, Chris; Bourassa, Norman

    2002-03-01

    This report describes an investigation at Ernesto Orlando Lawrence Berkeley National Laboratory (Berkeley Lab) of the potential for coupling combined heat and power (CHP) with on-site electricity generation to provide power and heating, and cooling services to customers. This research into distributed energy resources (DER) builds on the concept of the microgrid (mGrid), a semiautonomous grouping of power-generating sources that are placed and operated by and for the benefit of its members. For this investigation, a hypothetical small shopping mall (''Microgrid Oaks'') was developed and analyzed for the cost effectiveness of installing CHP to provide the mGrid's energy needs. A mGrid consists of groups of customers pooling energy loads and installing a combination of generation resources that meets the particular mGrid's goals. This study assumes the mGrid is seeking to minimize energy costs. mGrids could operate independently of the macrogrid (the wider power network), but they are usually assumed to be connected, through power electronics, to the macrogrid. The mGrid in this study is assumed to be interconnected to the macrogrid, and can purchase some energy and ancillary services from utility providers.

  17. Economic and policy implications of pandemic influenza.

    SciTech Connect (OSTI)

    Smith, Braeton J.; Starks, Shirley J.; Loose, Verne W.; Brown, Theresa Jean; Warren, Drake E.; Vargas, Vanessa N.

    2010-03-01

    Pandemic influenza has become a serious global health concern; in response, governments around the world have allocated increasing funds to containment of public health threats from this disease. Pandemic influenza is also recognized to have serious economic implications, causing illness and absence that reduces worker productivity and economic output and, through mortality, robs nations of their most valuable assets - human resources. This paper reports two studies that investigate both the short- and long-term economic implications of a pandemic flu outbreak. Policy makers can use the growing number of economic impact estimates to decide how much to spend to combat the pandemic influenza outbreaks. Experts recognize that pandemic influenza has serious global economic implications. The illness causes absenteeism, reduced worker productivity, and therefore reduced economic output. This, combined with the associated mortality rate, robs nations of valuable human resources. Policy makers can use economic impact estimates to decide how much to spend to combat the pandemic influenza outbreaks. In this paper economists examine two studies which investigate both the short- and long-term economic implications of a pandemic influenza outbreak. Resulting policy implications are also discussed. The research uses the Regional Economic Modeling, Inc. (REMI) Policy Insight + Model. This model provides a dynamic, regional, North America Industrial Classification System (NAICS) industry-structured framework for forecasting. It is supported by a population dynamics model that is well-adapted to investigating macro-economic implications of pandemic influenza, including possible demand side effects. The studies reported in this paper exercise all of these capabilities.

  18. Second-Generation Biofuels from Multi-Product Biorefineries Combine...

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

    Biorefineries Combine Economic Sustainability With Environmental Sustainability Second-Generation Biofuels from Multi-Product Biorefineries Combine Economic Sustainability With ...

  19. U.S.-MEXICO TECHNOLOGY TRANSFER; BILATERAL TECHNICAL EXCHANGES FOR SUSTAINABLE ECONOMIC GROWTH IN THE BORDER REGION

    SciTech Connect (OSTI)

    Jimenez, Richard, D., Dr.

    2007-10-01

    The U.S. Department of Energy (DOE) maintains a strong commitment to transfer the results of its science and technology programs to the private sector. The intent is to apply innovative and sometimes advanced technologies to address needs while simultaneously stimulating new commercial business opportunities. Such focused technology transfer was evident in the late 1990s as the results of DOE investments in environmental management technology development led to new tools for characterizing and remediating contaminated sites as well as handling and minimizing the generation of hazardous wastes. The Departments Office of Environmental Management was attempting to reduce the cost, accelerate the schedule, and improve the efficacy of clean-up efforts in the nuclear weapons complex. It recognized that resulting technologies had broader world market applications and that their commercialization would further reduce costs and facilitate deployment of improved technology at DOE sites. DOEs Albuquerque Operations Office (now part of the National Nuclear Security Administration) began in 1995 to build the foundation for a technology exchange program with Mexico. Initial sponsorship for this work was provided by the Departments Office of Environmental Management. As part of this effort, Applied Sciences Laboratory, Inc. (ASL) was contracted by the DOE Albuquerque office to identify Mexicos priority environmental management needs, identify and evaluate DOE-sponsored technologies as potential solutions for those needs, and coordinate these opportunities with decision makers from Mexicos federal government. That work led to an improved understanding of many key environmental challenges that Mexico faces and the many opportunities to apply DOEs technologies to help resolve them. The above results constituted, in large part, the foundation for an initial DOE-funded program to apply the Departments technology base to help address some of Mexicos challenging environmental issues. The results also brought focus to the potential contributions that DOEs science and technology could make for solving the many difficult, multi-generational problems faced by hundreds of bi-national communities along the 2,000-mile shared border of the United States and Mexico. Efforts to address these U.S.-Mexico border issues were initially sponsored by the DOEs Albuquerque and Carlsbad offices. In subsequent years, the U.S. Congress directed appropriations to DOEs Carlsbad office to address public health, safety and security issues prevalent within U.S.-Mexico border communities. With ASLs assistance, DOEs Albuquerque office developed contacts and formed partnerships with interested U.S and Mexican government, academic, and commercial organizations. Border industries, industrial effluents, and public health conditions were evaluated and documented. Relevant technologies were then matched to environmental problem sets along the border. Several technologies that were identified and subsequently supported by this effort are now operational in a number of U.S.-Mexico border communities, several communities within Mexicos interior states, and in other parts of Latin America. As a result, some serious public health threats within these communities caused by exposure to toxic airborne pollutants have been reduced. During this time, DOEs Carlsbad office hosted a bilateral conference to establish a cross-border consensus on what should be done on the basis of these earlier investigative efforts. Participating border region stakeholders set an agenda for technical collaborations. This agenda was supported by several Members of Congress who provided appropriations and directed DOEs Carlsbad office to initiate technology demonstration projects. During the following two years, more than 12 private-sector and DOE-sponsored technologies were demonstrated in partnership with numerous border community stakeholders. All technologies were well received and their effectiveness at addressing health, safety and security issues w

  20. Offshore Wind Jobs and Economic Development Impacts in the United...

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

    Jobs and Economic Development Impacts in the United States: Four Regional Scenarios Offshore Wind Jobs and Economic Development Impacts in the United States: Four Regional ...

  1. Economic Development

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

    Economic Development Economic Development Los Alamos is committed to investing and partnering in economic development initiatives and programs that have a positive impact to stimulate business growth that creates jobs and strengthens communities in Northern New Mexico. September 20, 2013 LANS Venture Acceleration Fund (VAF) award enabled Ideum to develop motion recognition software for international release. Jim Spadaccini (R) has tapped into the Lab's economic development programs: VAF, NMSBA,

  2. Economic Development Office

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

    Economic Development Office Is your technology business looking for a door to the Laboratory? The Economic Development Office at PNNL is here to help you start, grow, or relocate your business. We help you tap into technology experts, facilities, and other resources available at the Laboratory...some at no cost to you. We've helped more than 400 companies in our region and 100 more nationwide. Our goals: to expand the economy's technology sector and create high-value jobs. Economic Development

  3. PRELIMINARY TECHNICAL AND ECONOMIC FEASIBILITY STUDY ON THE INTEGRATION OF A PROCESS UTILIZING LOW-ENERGY SOLVENTS FOR CARBON DIOXIDE CAPTURE ENABLED BY A COMBINATION OF ENZYMES AND ULTRASONICS WITH A SUBCRITICAL PC POWER PLANT

    SciTech Connect (OSTI)

    Swaminathan, Saravanan; Kuczynska, Agnieszka; Hume, Scott; Mulgundmath, Vinay; Freeman, Charles; Bearden, Mark; Remias, Joe; Ambedkar, Balraj; Salmon, Sonja; House, Alan

    2012-11-01

    The results of the preliminary techno-economic assessment for integrating a process utilizing low-energy solvents for carbon dioxide (CO2) capture enabled by a combination of enzymes and ultrasonics with a subcritical pulverized coal (PC) power plant are presented. Four cases utilizing the enzyme-activated solvent are compared using different methodologies of regeneration against the DOE/NETL reference MEA case. The results are shown comparing the energy demand for post-combustion CO2 capture and the net higher heating value (HHV) efficiency of the power plant integrated with the post-combustion capture (PCC) plant. A levelized cost of electricity (LCOE) assessment was performed showing the costs of the options presented in the study. The key factors contributing to the reduction of LCOE were identified as enzyme make-up rate and the capability of the ultrasonic regeneration process. The net efficiency of the integrated PC power plant with CO2 capture changes from 24.9% with the reference Case 10 plant to between 24.34% and 29.97% for the vacuum regeneration options considered, and to between 26.63% and 31.41% for the ultrasonic regeneration options. The evaluation also shows the effect of the critical parameters on the LCOE, with the main variable being the initial estimation of enzyme dosing rate. The LCOE ($/MWh) values range from 112.92 to 125.23 for the vacuum regeneration options and from 108.9 to 117.50 for the ultrasonic regeneration cases considered in comparison to 119.6 for the reference Case 10. A sensitivity analysis of the effect of critical parameters on the LCOE was also performed. The results from the preliminary techno-economic assessment show that the proposed technology can be investigated further with a view to being a viable alternative to conventional CO2 scrubbing technologies.

  4. WINDExchange: Jobs and Economic Development Impact Models

    Wind Powering America (EERE)

    Deployment Activities Printable Version Bookmark and Share Regional Resource Centers Economic Development Jobs and Economic Development Impacts Model Resources & Tools Siting Jobs and Economic Development Impact Models JEDI: Jobs and Economic Development Impacts Model Fact Sheet PDF The Jobs and Economic Development Impact (JEDI) models are user-friendly tools that estimate the economic impacts of constructing and operating power generation at the local and state levels. Based on

  5. Enhanced sensitivity and specificity of thallium-201 imaging for the detection of regional ischemic coronary disease by combining SPECT with bull's eye analysis

    SciTech Connect (OSTI)

    Kasabali, B.; Woodard, M.L.; Bekerman, C.; Pinsky, S.; Blend, M.J. (Michael Reese Hospital and Medical Center, Chicago, IL (USA))

    1989-07-01

    Previous studies have indicated that the combination of single photon emission computed tomography (SPECT) and quantitative bull's eye analysis (QBA) TI-201 cardiac stress imaging may improve the detection of myocardial ischemia over that achieved with planar (PLN) imaging. This study will evaluate the sensitivity and specificity of SPECT and QBA in the detection of disease in the left anterior descending (LAD), left circumflex (LCX), and right coronary artery. Ninety-nine patients who underwent both TI-201 stress imaging and coronary arteriography were evaluated retrospectively. Of the 99, 62 had PLN imaging and 37 were evaluated with SPECT; 23 of these 37 had QBA. The overall sensitivity and specificity were as follows: PLN, 94% and 50%; SPECT, 90% and 67%; QBA, 100% and 20%; and SPECT with QBA, 92% and 72%, respectively. The regional sensitivity and specificity of PLN for individual coronary arteries were as follows: RCA, 78% and 74%; LAD, 89% and 60%; LCX, 50% and 89%, respectively. For SPECT, the results were: RCA, 86% and 93%; LAD, 85% and 88%; and LCX, 60% and 88%. For QBA alone, the results were: RCA, 100% and 75%; LAD, 88% and 53%; and LCX, 100% and 89%. The results for QBA with SPECT were: RCA, 100% and 94%; LAD, 88% and 80%; and LCX, 67% and 95%. Thus, SPECT interpreted on conjunction with QBA showed higher sensitivity for evaluation of ischemia in the RCA and LCX arteries and higher specificity in the detection of LAD and RCA disease than did PLN TI-201 imaging. Because of the low specificity of QBA (20%), caution is advised in the interpretation of QBA alone without reviewing SPECT images.

  6. Economic Dispatch

    Office of Environmental Management (EM)

    Economic Dispatch and Technological Change Report to Congress March 2014 United States Department of Energy Washington, DC 20585 Page left intentionally blank Department of Energy | March 2014 Message from the Assistant Secretary In this report, the Department of Energy is responding to Sections 1234 and 1832 of the Energy Policy Act of 2005, which directed the Secretary of Energy to conduct an annual study of economic dispatch and potential ways to improve such dispatch to benefit American

  7. Offshore Wind Jobs and Economic Development Impacts in the United...

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

    Offshore Wind Jobs and Economic Development Impacts in the United States: Four Regional ... * www.nrel.gov Offshore Wind Jobs and Economic Development Impacts in the United ...

  8. Economics | NISAC

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

    NISACEconomics content top NISAC Agent-Based Laboratory for Economics (N-ABLE(tm)) Posted by Admin on Mar 1, 2012 in | Comments 0 comments NISAC Agent-Based Laboratory for Economics (N-ABLE(tm)) NISAC has developed N-ABLE(tm) to assist federal decision makers in improving the security and resilience of the U.S. economy. N-ABLE(tm) is a large-scale microeconomic simulation tool that models the complex supply-chain, spatial market dynamics, and critical-infrastructure interdependencies of

  9. ECONOMIC DISPATCH

    Office of Environmental Management (EM)

    ECONOMIC DISPATCH OF ELECTRIC GENERATION CAPACITY A REPORT TO CONGRESS AND THE STATES PURSUANT TO SECTIONS 1234 AND 1832 OF THE ENERGY POLICY ACT OF 2005 United States Department of Energy February 2007 ECONOMIC DISPATCH OF ELECTRIC GENERATION CAPACITY A REPORT TO CONGRESS AND THE STATES PURSUANT TO SECTIONS 1234 AND 1832 OF THE ENERGY POLICY ACT OF 2005 Sections 1234 and 1832 of the Energy Policy Act of 2005 (EPAct) 1 direct the U.S. Department of Energy (the Department, or DOE) to: 1) Study

  10. Second-Generation Biofuels from Multi-Product Biorefineries Combine

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

    Economic Sustainability With Environmental Sustainability | Department of Energy Second-Generation Biofuels from Multi-Product Biorefineries Combine Economic Sustainability With Environmental Sustainability Second-Generation Biofuels from Multi-Product Biorefineries Combine Economic Sustainability With Environmental Sustainability Breakout Session 3B-Integration of Supply Chains III: Algal Biofuels Strategy Second-Generation Biofuels from Multi-Product Biorefineries Combine Economic

  11. Fuel economizer

    SciTech Connect (OSTI)

    Zwierzelewski, V.F.

    1984-06-26

    A fuel economizer device for use with an internal combustion engine fitted with a carburetor is disclosed. The fuel economizer includes a plate member which is mounted between the carburetor and the intake portion of the intake manifold. The plate member further has at least one aperture formed therein. One tube is inserted through the at least one aperture in the plate member. The one tube extends longitudinally in the passage of the intake manifold from the intake portion toward the exit portion thereof. The one tube concentrates the mixture of fuel and air from the carburetor and conveys the mixture of fuel and air to a point adjacent but spaced away from the inlet port of the internal combustion engine.

  12. ECONOMIC IMPACT

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

    ECONOMIC IMPACT 2015 SANDIA NATIONAL LABORATORIES National Security Sandia's primary mission is ensuring the U.S. nuclear arsenal is safe, secure, and reliable, and can fully support our nation's deterrence policy. NUCLEAR WEAPONS DEFENSE SYSTEMS & ASSESSMENTS We provide technical solutions for global security by engineering and integrating advanced science and technology to help defend and protect the United States. Jill Hruby President and Laboratories Director "Qualified, diverse

  13. Economic Performance

    Office of Environmental Management (EM)

    09 Executive Order 13514-Federal Leadership in Environmental, Energy, and Economic Performance October 5, 2009 By the authority vested in me as President by the Constitution and the laws of the United States of America, and to establish an integrated strategy towards sustainability in the Federal Government and to make reduction of greenhouse gas emissions a priority for Federal agencies, it is hereby ordered as follows: Section 1. Policy. In order to create a clean energy economy that will

  14. WINDExchange: Wind Economic Development

    Wind Powering America (EERE)

    Development WINDExchange provides software applications and publications to help individuals, developers, local governments, and utilities make decisions about wind power. Projecting costs and benefits of new installations, including the economic development impacts created, is a key element in looking at potential wind applications. Communities, states, regions, job markets (i.e., construction, operations and maintenance), the tax base, tax revenues, and others can be positively affected. These

  15. Economic Development - SRSCRO

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

    Economic Development As the designated Community Reuse Organization (CRO) for the Department of Energy's Savannah River Site, the Savannah River Site Community Reuse Organization (SRSCRO) is charged with the responsibility for developing and implementing a comprehensive plan to diversify the economy of the SRSCRO region. During its 50 year history, the Savannah River Site has supported America's national defense mission, contributing significantly to the successful end of the Cold War at the

  16. Ecological economizer

    SciTech Connect (OSTI)

    Peterson, E.M.

    1992-06-16

    This patent describes an engine economizer system adapted to supply an internal combustion engine with a heated air and water vapor mixture. It comprises a containment vessel, the vessel having: water level control means, an engine coolant fluid circuit, an engine lubricant circuit, an elongated air passage, air disbursement means, a water reservoir, air filter means, a vacuum aspiration port, and engine induction means associated with one of the carburetor and intake manifold and adapted to draw in the heated air and water vapor mixture by means of a hose connection to the aspiration port.

  17. Arctic Economics Model

    Energy Science and Technology Software Center (OSTI)

    1995-03-01

    AEM (Arctic Economics Model) for oil and gas was developed to provide an analytic framework for understanding the arctic area resources. It provides the capacity for integrating the resource and technology information gathered by the arctic research and development (R&D) program, measuring the benefits of alternaive R&D programs, and providing updated estimates of the future oil and gas potential from arctic areas. AEM enables the user to examine field or basin-level oil and gas recovery,more » costs, and economics. It provides a standard set of selected basin-specified input values or allows the user to input their own values. AEM consists of five integrated submodels: geologic/resource submodel, which distributes the arctic resource into 15 master regions, consisting of nine arctic offshore regions, three arctic onshore regions, and three souhtern Alaska (non-arctic) regions; technology submodel, which selects the most appropriate exploration and production structure (platform) for each arctic basin and water depth; oil and gas production submodel, which contains the relationship of per well recovery as a function of field size, production decline curves, and production decline curves by product; engineering costing and field development submodel, which develops the capital and operating costs associated with arctic oil and gas development; and the economics submodel, which captures the engineering costs and development timing and links these to oil and gas prices, corporate taxes and tax credits, depreciation, and timing of investment. AEM provides measures of producible oil and gas, costs, and ecomonic viability under alternative technology or financial conditions.« less

  18. Environmental management during economic transition: Ukraine--A case study

    SciTech Connect (OSTI)

    Kempen van, T.H.; Demydenko, A.O.

    1995-12-01

    After dissolution of Soviet Union, each new States had to confront the legacy of an unsustainable, and ultimately failed, economic and political system. Enormous environmental problems resulted from centrally planned economics, which promoted rapid growth through exploitation of the former Soviet Union`s (FSU) vast natural resources. Unconstrained by scarcity-based pricing, extractive and heavy industry ministries created huge, inefficient, and heavily polluting enterprises. The region also experienced extensive forest-cutting, steady deterioration of soils, and contaminated runoff and infiltration from over-excessive application of agrichemicals. The fate of the environment will depend largely on successful transition to a market-based economy. Funds for environmental protection will remain scarce, and poor technology combined with a degraded and overworked infrastructure will slow cleanup of contaminated regions. With failed economies, policy-makers and legislators will be forced to overlook sustainable development as they exploit natural resources in an effort to produce food and obtain hard currency. Ukraine, the second-most populous republic of the FSU, experienced possibly the world`s greatest single environment disaster--the 1986 Chernobyl catastrophe. Today, heavy industry, with its resource-intensive and highly polluting technologies, contributes 61% of Ukraine`s GNP, in comparison with 34% in the European Union. Energy production is grossly inefficient. Environmental agencies in Ukraine are new, with limited legal or economic tools, financial resources, or technical skills. Yet the country has commenced environmental management initiatives that, when combined with economic reforms, will start to improve environmental conditions. This paper presents an overview of Ukraine`s environmental and economic conditions, steps already undertaken to manage the environment, and additional measures needed to improve the situation.

  19. Power combiner

    SciTech Connect (OSTI)

    Arnold, Mobius; Ives, Robert Lawrence

    2006-09-05

    A power combiner for the combining of symmetric and asymmetric traveling wave energy comprises a feed waveguide having an input port and a launching port, a reflector for reflecting launched wave energy, and a final waveguide for the collection and transport of launched wave energy. The power combiner has a launching port for symmetrical waves which comprises a cylindrical section coaxial to the feed waveguide, and a launching port for asymmetric waves which comprises a sawtooth rotated about a central axis.

  20. The Economic Impact of the Savannah River Site on the Adjacent...

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

    ... She specializes in public finance and urban and regional economic development. Dr. Porca has participated in numerous economic impact studies and played a role in the successful ...

  1. Geothermal District Heating Economics

    Energy Science and Technology Software Center (OSTI)

    1995-07-12

    GEOCITY is a large-scale simulation model which combines both engineering and economic submodels to systematically calculate the cost of geothermal district heating systems for space heating, hot-water heating, and process heating based upon hydrothermal geothermal resources. The GEOCITY program simulates the entire production, distribution, and waste disposal process for geothermal district heating systems, but does not include the cost of radiators, convectors, or other in-house heating systems. GEOCITY calculates the cost of district heating basedmore » on the climate, population, and heat demand of the district; characteristics of the geothermal resource and distance from the distribution center; well-drilling costs; design of the distribution system; tax rates; and financial conditions.« less

  2. Offshore Wind Market and Economic Analysis Report 2013

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

    and Economic Analysis Page 16 Document Number DE-EE0005360 by combining an excellent wind source and efficient large capacity turbines with the design, fabrication, and...

  3. http://www.bea.gov/regional/rims/

    National Nuclear Security Administration (NNSA)

    About BEA National International Regional Industry Glossary FAQs About Regional * Methodologies * Articles * Release Schedule * Staff Contacts * Email Subscriptions Home > Regional Economic Accounts > Regional Input-Output Modeling System (RIMS II) Regional Input-Output Modeling System (RIMS II) Regional input-output multipliers such as the RIMS II multipliers attempt to estimate how much a one-time or sustained increase in economic activity in a particular region will be supplied by

  4. Offshore Wind Market and Economic Analysis Report 2013 | Department of

    Energy Savers [EERE]

    Energy Offshore Wind Market and Economic Analysis Report 2013 Offshore Wind Market and Economic Analysis Report 2013 Offshore Wind Market and Economic Analysis Report 2013 Analysis of the U.S. wind market, including analysis of developments in wind technology, changes in policy, and effect on economic impact, regional development, and job creation. Published in October 2013. PDF icon offshore_wind_market_and_economic_analysis_10_2013.pdf More Documents & Publications 2014 Offshore Wind

  5. Attached-sunspace designs: a nationwide economic appraisal

    SciTech Connect (OSTI)

    Roach, F.; Kirschner, C.

    1980-01-01

    Performance estimates for attached-sunspace passive solar heated residences have recently been incorporated into the Los Alamos/UNM EASE III model. These estimates are used to analyze the economic performance of a fixed dimension sunspace design when attached to a pre-existing single family residential unit. The sunspace is a passive design which can be easily and effectively adapted to a retrofit situation. Several key parameters are carefully evaluated for the sunspace retrofit design. These include loan or mortgage terms, ownership period, resale potential and competing conventional fuel prices. General economic and design parameters are combined in a variant of life cycle costing to evaluate the feasibility of both owner-built and contractor-built attached sunspaces for 220 regions in the contiguous United States. This evaluation is made for two conventional fuel types - natural gas and electric resistance - and for three resale values - 0%, 100%, and 200%. Results show that the prospect for conventional fuel displacement through retrofit of attached sunspaces is very good with the design's economic performance enhanced in regions with expensive conventional fuel alternatives.

  6. Economic Impact | Jefferson Lab

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

    Jefferson Lab's Hall A Jefferson Lab generates many economic benefits for the nation and Virginia, providing many well-paying jobs for highly skilled and well-educated workers. A D D I T I O N A L L I N K S: Brochures Fact Sheets JLab Video 12 GeV Construction Economic Impact top-right bottom-left-corner bottom-right-corner economic impact Jefferson Lab generates many economic benefits. For the nation, Jefferson Lab generates $679.1 million in economic output and 4,422 jobs. The economic output

  7. Efficiency combined cycle power plant

    SciTech Connect (OSTI)

    Pavel, J.; Meyers, G.A.; Baldwin, T.S.

    1990-06-12

    This patent describes a method of operating a combined cycle power plant. It comprises: flowing exhaust gas from a combustion turbine through a heat recovery steam generator (HRSG); flowing feed water through an economizer section of the HRSG at a flow rate and providing heated feed water; flowing a first portion of the heated feed water through an evaporator section of the HRSG and producing saturated steam at a production rate, the flow rate of the feed water through the economizer section being greater than required to sustain the production rate of steam in the evaporator section; flowing fuel for the turbine through a heat exchanger; and, flowing a second portion of the heated feed water provided by the economizer section through the heat exchanger then to an inlet of the economizer section, thereby heating the fuel flowing through the heat exchanger.

  8. Lab scientists recognized for economic development efforts

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

    scientists recognized for economic development efforts Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:Mar. 2016 all issues All Issues » submit Lab scientists recognized for economic development efforts Program provides regional businesses with expert assistance December 1, 2013 Winner of the 2013 Principal Investigator Award is Andy McCown Winner of a 2013 Principal Investigator Award is Andy McCown (at right, with pie), of Energy

  9. Regional Dynamics Model (REDYN) | Open Energy Information

    Open Energy Info (EERE)

    use the REDYN model to estimate the effects of actions and policies on people and the economy. The REDYN model powers the unique Regional Dynamics Economic Service, an...

  10. SWAMC Economic Summit

    Broader source: Energy.gov [DOE]

    The 27th Annual Southwest Alaska Economic Summit and Business Meeting is a three-day conference covering energy efficiency planning, information on Alaska programs, and more.

  11. Economic Values | Open Energy Information

    Open Energy Info (EERE)

    Economic Values Jump to: navigation, search Retrieved from "http:en.openei.orgwindex.php?titleEconomicValues&oldid612356...

  12. Wind Economic Development (Postcard)

    SciTech Connect (OSTI)

    Not Available

    2011-08-01

    The U.S. Department of Energy's Wind Powering America initiative provides information on the economic development benefits of wind energy. This postcard is a marketing piece that stakeholders can provide to interested parties; it will guide them to the economic development benefits section on the Wind Powering America website.

  13. DC High School Science Bowl Regionals

    Broader source: Energy.gov [DOE]

    This event is the Washington, D.C. High School Regional competition for the US National Science Bowl. The regional competition is run by the Office of Economic Impact and Diversity, and the...

  14. Regional Workforce Study - SRSCRO

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

    Regional Workforce Study Regional employers will need to fill more than 30,000 job openings over the next five years in the five-county region of South Carolina and Georgia represented by the SRS Community Reuse Organization (SRSCRO). That is a key finding of a new study released on April 22, 2015. TIP Strategies, an Austin, Texas-based economic consulting firm, performed the study for the SRSCRO by examining workforce trends in the five counties the SRSCRO represents - Aiken, Allendale and

  15. SWAMC Economic Summit

    Broader source: Energy.gov [DOE]

    Hosted by the Southwest Alaska Municipal Conference (SWAMC), the 27th Annual Southwest Alaska Economic Summit and Business Meeting is a three-day conference covering energy efficiency planning,...

  16. CHP: A Technical & Economic Compliance Strategy - SEE Action Webinar,

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

    January 2012 | Department of Energy CHP: A Technical & Economic Compliance Strategy - SEE Action Webinar, January 2012 CHP: A Technical & Economic Compliance Strategy - SEE Action Webinar, January 2012 This presentation, "Industrial/Commercial/Institutional Boiler MACT - Combined Heat and Power: A Technical & Economic Compliance Strategy," by John Cuttica, Midwest Clean Energy Application Center, and Bruce Hedman, ICF International, is from the January 17, 2012, SEE

  17. Renewable Energy Economic Potential

    Broader source: Energy.gov [DOE]

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

  18. Conflict Between Economic

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

    Conflict Between Economic Growth and Environmental Protection Dr. Brian Czech Advancement - Steady State Economy Monday, Jan 9, 2012 - 4:15PM MBG AUDITORIUM Refreshments at 4:00PM The confict between economic growth and environmental protection may not be reconciled via technological progress. The fundamentality of the confict ultimately boils down to laws of thermodynamics. Physicists and other scholars from the physical sciences are urgently needed for helping the public and policy makers

  19. Economic Impact Analysis for EGS

    Broader source: Energy.gov [DOE]

    Project objective: To conduct an economic impact study for EGS and to develop a Geothermal Economics Calculator (GEC) tool to quantify (in economic terms) the potential job, energy and environmental impacts associated with electric power production from geothermal resources.

  20. Study Shows Significant Economic Impact from Recovery Act | Department of

    Office of Environmental Management (EM)

    Energy Study Shows Significant Economic Impact from Recovery Act Study Shows Significant Economic Impact from Recovery Act A study recently released shows the $1.6 billion the Savannah River Site (SRS) received from the American Recovery and Reinvestment Act has had a positive economic impact on the adjacent five-county region. The study's findings were presented at the University of South Carolina Aiken's (USC Aiken) Convocation Center. More than 75 people attended the meeting, where

  1. NREL: Jobs and Economic Development Impacts (JEDI) Models - About JEDI

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

    Geothermal Model Geothermal Model The Jobs and Economic Development Impact (JEDI) Geothermal model allows users to estimate project costs and direct economic impacts for both hydrothermal and Enhanced Geothermal Systems (EGS) power generation projects based on exploration and drilling activities, power plant construction, and ongoing operations. By determining the regional economic impacts and job creation for a proposed power facility, the geothermal JEDI model can be used to answer

  2. Economical wind protection - underground

    SciTech Connect (OSTI)

    Kiesling, E.W.

    1980-01-01

    Earth-sheltered buildings inherently posess near-absolute occupant protection from severe winds. They should sustain no structural damage and only minimal facial damage. Assuming that the lower-hazard risk attendant to this type of construction results in reduced insurance-premium rates, the owner accrues economic benefits from the time of construction. Improvements to aboveground buildings, in contrast, may not yield early economic benefits in spite of a favorable benefit-to-cost ratio. This, in addition to sensitivity to initial costs, traditionalism in residential construction, and lack of professional input to design, impede the widespread use of underground improvements and the subsequent economic losses from severe winds. Going underground could reverse the trend. 7 references.

  3. Demolitions Produce Recyclable Materials for Organization Promoting Economic Activity

    Broader source: Energy.gov [DOE]

    Demolitions have helped generate more than 8 million pounds of metal at the Piketon site for recycling, further promoting economic activity in the region thanks to the American Recovery and...

  4. Fuel Cell Power Model for CHHP System Economics and Performance Analysis (Presentation)

    SciTech Connect (OSTI)

    Steward, D.

    2009-11-16

    Presentation about Fuel Cell Power (FCPower) Model used to analyze the economics and performance of combined heat, hydrogen, and power (CHHP) systems.

  5. Heat recovery and the economizer for HVAC systems

    SciTech Connect (OSTI)

    Anantapantula, V.S. . Alco Controls Div.); Sauer, H.J. Jr. )

    1994-11-01

    This articles examines why a combined heat reclaim/economizer system with priority to heat reclaim operation is most likely to result in the least annual total HVAC energy. PC-based, hour-by-hour simulation programs evaluate annual HVAC energy requirements when using combined operation of heat reclaim and economizer cycle, while giving priority to operation of either one. These simulation programs also enable the design engineer to select the most viable heat reclaim and/or economizer system for any given type of HVAC system serving the building internal load level, building geographical location and other building/system variables.

  6. Jobs and Economic Development Modeling

    Office of Energy Efficiency and Renewable Energy (EERE)

    Project objective: Develop models to estimate jobs and economic impacts from geothermal project development and operation.

  7. Economic Development Office

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

    Contacts Gary Spanner PNNL Manager, Economic Development 509/372-4296 ROB/1210 Robin Conger Program Manager 509/372-4328 ROB/1216 Bernard Hansen Entrepreneurial Programs Manager 206/842-9485 HOME003/ Pam Dawson Specialist 509/375-2075 ROB/1230

  8. Offshore Wind Jobs and Economic Development Impacts in the United States:

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

    Four Regional Scenarios | Department of Energy Jobs and Economic Development Impacts in the United States: Four Regional Scenarios Offshore Wind Jobs and Economic Development Impacts in the United States: Four Regional Scenarios Offshore wind has tremendous potential in the United States as a clean, renewable source of electricity. This report uses the offshore wind Jobs and Economic Development Impacts (JEDI) model and provides four case studies of potential offshore wind deployment

  9. Unconventional gas outlook: resources, economics, and technologies

    SciTech Connect (OSTI)

    Drazga, B.

    2006-08-15

    The report explains the current and potential of the unconventional gas market including country profiles, major project case studies, and new technology research. It identifies the major players in the market and reports their current and forecasted projects, as well as current volume and anticipated output for specific projects. Contents are: Overview of unconventional gas; Global natural gas market; Drivers of unconventional gas sources; Forecast; Types of unconventional gas; Major producing regions Overall market trends; Production technology research; Economics of unconventional gas production; Barriers and challenges; Key regions: Australia, Canada, China, Russia, Ukraine, United Kingdom, United States; Major Projects; Industry Initiatives; Major players. Uneconomic or marginally economic resources such as tight (low permeability) sandstones, shale gas, and coalbed methane are considered unconventional. However, due to continued research and favorable gas prices, many previously uneconomic or marginally economic gas resources are now economically viable, and may not be considered unconventional by some companies. Unconventional gas resources are geologically distinct in that conventional gas resources are buoyancy-driven deposits, occurring as discrete accumulations in structural or stratigraphic traps, whereas unconventional gas resources are generally not buoyancy-driven deposits. The unconventional natural gas category (CAM, gas shales, tight sands, and landfill) is expected to continue at double-digit growth levels in the near term. Until 2008, demand for unconventional natural gas is likely to increase at an AAR corresponding to 10.7% from 2003, aided by prioritized research and development efforts. 1 app.

  10. Microsoft Word - Summary of BPA's Use of the Regional Economic...

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

    TABLE 21 - Long Term Employment and Income Impact Alternative 2 REVISED Price of Electricity MWh (IP rate) 40 45 50 55 60 70 Employment (job-years) Direct DSI 2,028 2,028...

  11. The Clinch Bend Regional Industrial Site and economic development opportunities

    SciTech Connect (OSTI)

    1995-12-31

    This effort focuses initially on the Clinch Bend site. Other sites and developable tracts of land are identified with the assistance of communities in proximity to Oak Ridge, the State of Tennessee, and others, and compared with the projected site requirements for large industrial facilities.

  12. WINDExchange: Wind Energy Regional Resource Centers

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

    Deployment Activities Printable Version Bookmark and Share Regional Resource Centers About Economic Development Siting Wind Energy Regional Resource Centers The U.S. Department of Energy's Regional Resource Centers provide unbiased wind energy information to communities and decision makers to help them evaluate wind energy potential and learn about wind power's benefits and impacts in their regions. During their first year of operations, the Regional Resource Centers impacted more than 12,000

  13. Establishing Economic Competitiveness

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

    Establishing Economic Competitiveness Energy storage technologies can transform electric systems operation by providing flexibility. This can improve the efficiency of electric system operation. For example, energy storage systems can smooth the otherwise variable production of renewable energy technologies and help shift the peak demand to reduce peak electric prices. Though energy storage technologies can be game-changing grid technology, they must inevitably compete with alternative

  14. MTBE Production Economics

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

    MTBE Production Economics Tancred C. M. Lidderdale Contents 1. Summary 2. MTBE Production Costs 3. Relationship between price of MTBE and Reformulated Gasoline 4. Influence of Natural Gas Prices on the Gasoline Market 5. Regression Results 6. Data Sources 7. End Notes 1. Summary Last year the price of MTBE (methyl tertiary butyl ether) increased dramatically on two occasions (Figure 1) (see Data Sources at end of article.): 1. Between April and June 2000, the price (U.S. Gulf Coast waterborne

  15. Cogeneration: Economics and politics

    SciTech Connect (OSTI)

    Prince, R.G.H.; Poole, M.L.

    1996-12-31

    Cogeneration is a well established process for supplying heat and electricity from a single fuel source. Its feasibility and implementation in any particular case depend on technical, economic and internal and external {open_quotes}cultural{close_quotes} factors, including government policies. This paper describes the current status of small scale industrial cogeneration in Australia. A model has been developed to analyse the technical and economic aspects of retrofitting gas turbine cogeneration in the size range 3 to 30MW to industrial sites. The model demonstrates that for typical Australian energy cost data, the payback and the size of the optimized cogeneration plant depend strongly on electricity buyback prices. Also reviewed are some of the {open_quotes}cultural{close_quotes} factors which often militate against an otherwise economic installation, and government policies which may retard cogeneration by concern about local air emissions or favor it as increasing efficiency of energy use and reducing greenhouse emissions. A case study of a small gas turbine plant in Australia is outlined. 2 refs., 2 figs.

  16. NOAA 2015 Regional Coast Resilience Grant Program

    Broader source: Energy.gov [DOE]

    The National Oceanic and Atmospheric Administration (NOOA) is accepting applications for the Regional Coastal Resilience Grant program to support regional approaches to undertake activities that build resilience of coastal regions, communities, and economic sectors to the negative impacts from extreme weather events, climate hazards, and changing ocean conditions.

  17. Survey of Transmission Cost Allocation Methodologies for Regional Transmission Organizations

    SciTech Connect (OSTI)

    Fink, S.; Porter, K.; Mudd, C.; Rogers, J.

    2011-02-01

    The report presents transmission cost allocation methodologies for reliability transmission projects, generation interconnection, and economic transmission projects for all Regional Transmission Organizations.

  18. WINDExchange: About Regional Resource Centers

    Wind Powering America (EERE)

    Deployment Activities Printable Version Bookmark and Share Regional Resource Centers About Economic Development Siting About Regional Resource Centers Significant expansion of wind energy deployment will be required to achieve the President's goal of doubling renewable energy production in the United States by 2020. Wind energy currently provides more than 4% of the nation's electricity but has the potential to provide much more. Increasing the country's percentage from wind power will mean

  19. Lessons from the new institutional economics

    SciTech Connect (OSTI)

    Olson, W.P.

    1997-06-01

    Policy makers should seek to get the structure right ex ante as antitrust may not be effective ex post. It will be important to deal effectively with information asymmetries and to minimize transaction costs. The electric services industry is experiencing a period of rapid change, entrepreneurship, innovation and increased competition. The introduction of direct-access retail competition, for example, is becoming increasingly feasible because of the path-breaking activities of England, Norway, Chile and California. While the basic model of a reformed electric services industry has begun to come into a sharper focus, the techniques and methods that policy makers and regulators will need to use in evaluating electric restructuring plans are less well understood. If regulators and their staffs only use the traditional analytical tools, they could fail to analyze fully the transaction cost implications of alternative market, industry and corporate structures. An appreciation of the implications of the new institutional economics (NIE), of which transaction cost economics (TCE) is an important subset, can provide valuable insights. The new institutional economics: (1) holds that institutions matter and are susceptible to analysis..., (2) is different from but not hostile to orthodoxy, and (3) is an interdisciplinary combination of law, economics, and organization in which economics is the first among equals. This paper surveys several of the analytical tools of the new institutional economics, with an emphasis on the tools that are most relevant to the design of the market, industry and corporate structure of a restructured electric services industry. This article applies ME and TCE tools but does not attempt to provide a comprehensive survey of the issues involved in electric restructuring. Rather, it illustrates how regulators can use the tools of NIE/TCE to evaluate and solve the difficult practical problems that electric restructuring presents.

  20. Assessment of Combined Heat and Power Premium Power Applications in California, September 2008

    Broader source: Energy.gov [DOE]

    This report analyzes the current economic and environmental performance of combined heat and power (CHP) systems in power interruption intolerant commercial facilities in California.

  1. Regional Energy Planning

    Energy Savers [EERE]

    Regional Energy Planning Photo by: Cassandra Cerny, GVEA Jed Drolet, Energy Information Analyst BIA Providers Conference December 3, 2015 Alaska Energy Authority: Mission "To Reduce the Cost of Energy in Alaska"  AEA is an independent and public corporation of the State of Alaska  Created by the Alaska Legislature in 1976  44.83.070: " The purpose of the Authority is to promote, develop, and advance the general prosperity and economic welfare of the people of the state by

  2. Variables Affecting Economic Development of Wind Energy

    SciTech Connect (OSTI)

    Lantz, E.; Tegen, S.

    2008-02-01

    Report on the specific factors driving wind-power-related economic development and on the impact of specific economic development variables on new wind project economic benefits.

  3. Inpainting with sparse linear combinations of exemplars

    SciTech Connect (OSTI)

    Wohlberg, Brendt

    2008-01-01

    We introduce a new exemplar-based inpainting algorithm based on representing the region to be inpainted as a sparse linear combination of blocks extracted from similar parts of the image being inpainted. This method is conceptually simple, being computed by functional minimization, and avoids the complexity of correctly ordering the filling in of missing regions of other exemplar-based methods. Initial performance comparisons on small inpainting regions indicate that this method provides similar or better performance than other recent methods.

  4. Regional Science Bowl | netl.doe.gov

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

    Regional Science Bowl Growing Scientific Communities from the Ground Up Jeopardy is America's favorite quiz game show. Imagine combining the concept of Jeopardy with science and a...

  5. regional clean energy application centers | netl.doe.gov

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

    Regional Clean Energy Application Centers The U.S. Department of Energy's (DOE's) Regional Clean Energy Application Centers (CEACs), formerly called the Combined Heat and Power...

  6. Study of domestic social and economic impacts of ocean thermal energy conversion (OTEC) commercial development. Volume I. Economic impacts

    SciTech Connect (OSTI)

    1981-12-22

    This analysis identifies the economic impacts associated with OTEC development and quantifies them at the national, regional, and industry levels. It focuses on the effects on the United States' economy of the domestic development and utilization of twenty-five and fifty 400 MWe OTEC power plants by the year 2000. The methodology employed was characteristic of economic impact analysis. After conducting a literature review, a likely future OTEC scenario was developed on the basis of technological, siting, and materials requirements parameters. These parameters were used to identify the industries affected by OTEC development; an economic profile was constructed for each of these industries. These profiles established an industrial baseline from which the direct, indirect, and induced economic impacts of OTEC implementation could be estimated. Each stage of this analysis is summarized; and the economic impacts are addressed. The methodology employed in estimating the impacts is described.

  7. ENER G Combined Power formerly Combined Power Ltd | Open Energy...

    Open Energy Info (EERE)

    ENER G Combined Power formerly Combined Power Ltd Jump to: navigation, search Name: ENER.G Combined Power (formerly Combined Power Ltd) Place: United Kingdom Product: Specialises...

  8. Consider Installing a Condensing Economizer

    Broader source: Energy.gov [DOE]

    This tip sheet summarizes the benefits of condensing economizers and is part of a series of tip sheets on how to optimize an industrial steam system.

  9. SRS Economic Impact Study - SRSCRO

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

    the SRSCRO commissioned an Economic Impact Study to examine both SRS's value to the economy, as well as its overall impact on five SRSCRO counties, Aiken, Allendale, and...

  10. Magnetic fusion reactor economics

    SciTech Connect (OSTI)

    Krakowski, R.A.

    1995-12-01

    An almost primordial trend in the conversion and use of energy is an increased complexity and cost of conversion systems designed to utilize cheaper and more-abundant fuels; this trend is exemplified by the progression fossil fission {yields} fusion. The present projections of the latter indicate that capital costs of the fusion ``burner`` far exceed any commensurate savings associated with the cheapest and most-abundant of fuels. These projections suggest competitive fusion power only if internal costs associate with the use of fossil or fission fuels emerge to make them either uneconomic, unacceptable, or both with respect to expensive fusion systems. This ``implementation-by-default`` plan for fusion is re-examined by identifying in general terms fusion power-plant embodiments that might compete favorably under conditions where internal costs (both economic and environmental) of fossil and/or fission are not as great as is needed to justify the contemporary vision for fusion power. Competitive fusion power in this context will require a significant broadening of an overly focused program to explore the physics and simbiotic technologies leading to more compact, simplified, and efficient plasma-confinement configurations that reside at the heart of an attractive fusion power plant.

  11. Competitive economics of nuclear power

    SciTech Connect (OSTI)

    Hellman, R.

    1981-03-02

    Some 12 components of a valid study of the competitive economics of a newly ordered nuclear power plant are identified and explicated. These are then used to adjust the original cost projections of four authoritative studies of nuclear and coal power economics.

  12. Combined Corex/DRI technology

    SciTech Connect (OSTI)

    Flickenschild, A.J.; Reufer, F.; Eberle, A.; Siuka, D.

    1996-08-01

    A feasible steelmaking alternative, the Corex/direct reduction/electric arc furnace combination, provides an economic route for the production of high quality steel products. This combination is a major step into a new generation of iron and steel mills. These mills are based on the production of liquid steel using noncoking coal and comply with the increasing demands of environmental protection. The favorable production costs are based on: Utilization of Corex and DRI/HBI plants; Production of hot metal equal to blast furnace quality; Use of low cost raw materials such as noncoking coal and lump ore; Use of process gas as reducing agent for DRI/HBI production; and Use of electric arc furnace with high hot metal input as the steelmaking process. The high flexibility of the process permits the adjustment of production in accordance with the strategy of the steel mills. New but proven technologies and applications of the latest state of art steelmaking process, e.g., Corex, in conjunction with DRI production as basic raw material for an electric arc furnace, will insure high quality, high availability, optimized energy generation at high efficiency rates, and high product quality for steelmaking.

  13. Regional math teacher wins presidential award

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

    Regional math teacher wins presidential award Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:Mar. 2016 all issues All Issues » submit Regional math teacher wins presidential award Regional economic growth celebrated February 1, 2014 Vivian Valencia, (fourth-grade math teacher at the San Juan Elementary School in Espanola) recently won the Presidential Award for Excellence in Mathematics and Science Teaching Vivian Valencia,

  14. Advanced Coal Wind Hybrid: Economic Analysis

    SciTech Connect (OSTI)

    Phadke, Amol; Goldman, Charles; Larson, Doug; Carr, Tom; Rath, Larry; Balash, Peter; Yih-Huei, Wan

    2008-11-28

    Growing concern over climate change is prompting new thinking about the technologies used to generate electricity. In the future, it is possible that new government policies on greenhouse gas emissions may favor electric generation technology options that release zero or low levels of carbon emissions. The Western U.S. has abundant wind and coal resources. In a world with carbon constraints, the future of coal for new electrical generation is likely to depend on the development and successful application of new clean coal technologies with near zero carbon emissions. This scoping study explores the economic and technical feasibility of combining wind farms with advanced coal generation facilities and operating them as a single generation complex in the Western US. The key questions examined are whether an advanced coal-wind hybrid (ACWH) facility provides sufficient advantages through improvements to the utilization of transmission lines and the capability to firm up variable wind generation for delivery to load centers to compete effectively with other supply-side alternatives in terms of project economics and emissions footprint. The study was conducted by an Analysis Team that consists of staff from the Lawrence Berkeley National Laboratory (LBNL), National Energy Technology Laboratory (NETL), National Renewable Energy Laboratory (NREL), and Western Interstate Energy Board (WIEB). We conducted a screening level analysis of the economic competitiveness and technical feasibility of ACWH generation options located in Wyoming that would supply electricity to load centers in California, Arizona or Nevada. Figure ES-1 is a simple stylized representation of the configuration of the ACWH options. The ACWH consists of a 3,000 MW coal gasification combined cycle power plant equipped with carbon capture and sequestration (G+CC+CCS plant), a fuel production or syngas storage facility, and a 1,500 MW wind plant. The ACWH project is connected to load centers by a 3,000 MW transmission line. In the G+CC+CCS plant, coal is gasified into syngas and CO{sub 2} (which is captured). The syngas is burned in the combined cycle plant to produce electricity. The ACWH facility is operated in such a way that the transmission line is always utilized at its full capacity by backing down the combined cycle (CC) power generation units to accommodate wind generation. Operating the ACWH facility in this manner results in a constant power delivery of 3,000 MW to the load centers, in effect firming-up the wind generation at the project site.

  15. Combined Heat and Power

    Office of Environmental Management (EM)

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

  16. CAPITAL REGION

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

    t 09/20/07 15:28 FAX 301 903 4656 CAPITAL REGION 0 j002 SDOE F 1325.8 (8-89) EFG (0790) Energy United States Government Department of Energy Memorandum DATE. September 18, 2007 Audit Report No.: OAS-L-07-23 REPLY TO: IG-34 (A07TG036) SUBJECT: Evaluation of "The Federal Energy Regulatory Commission's Cyber Security Program-2007" TO: Chairman, Federal Energy Regulatory Commission The purpose of this report is to inform you of the results o Four evaluation of the Federal Energy Regulatory

  17. Transcript of Tribal Energy and Economic Webinar: Energy Planning for Tribal Economic Development

    Broader source: Energy.gov [DOE]

    Transcript for the Tribal Energy and Economic Webinar: Energy Planning for Tribal Economic Development held on Jan. 27, 2016.

  18. Economic Analysis of Commercial Idling Reduction Technologies...

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

    Economic Analysis of Commercial Idling Reduction Technologies: Which idling reduction ... A Key Enabler of Expanded U.S. Trade and Economic Growth Comparing Emissions Benefits from ...

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

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

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

  20. Travois Indian Country Affordable Housing & Economic Development...

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

    Travois Indian Country Affordable Housing & Economic Development Conference Travois Indian Country Affordable Housing & Economic Development Conference April 4, 2016 8:00AM CDT to ...

  1. Workforce and Economic Development | Department of Energy

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

    Workforce and Economic Development Workforce and Economic Development Slides presented in the "What's Working in Residential Energy Efficiency Upgrade Programs Conference - ...

  2. Microsoft Word - Smart Grid Economic Impact Report

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

    ... a dual mission: a primary mission of economic stimulus for the American workforce and ... Grid projects, as they have generated economic benefits and are beginning to ...

  3. Economic Analysis of Policy Effects Analysis Platform

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

    Economic Analysis of Policy Effects Analysis Platform March 24, 2015 Jason Hansen, PhD ... * Annual Milestone (93015): Identify economic benefits of co- products on biorefinery ...

  4. PERI Green Economics | Open Energy Information

    Open Energy Info (EERE)

    PERI Green Economics Jump to: navigation, search Tool Summary LAUNCH TOOL Name: PERI Green Economics AgencyCompany Organization: Political Economy Research Institute Sector:...

  5. Renewable Energy: science, politics, and economics (Technical...

    Office of Scientific and Technical Information (OSTI)

    Renewable Energy: science, politics, and economics Citation Details In-Document Search Title: Renewable Energy: science, politics, and economics Authors: Migliori, Albert 1 + ...

  6. Chemical incident economic impact analysis methodology. (Technical...

    Office of Scientific and Technical Information (OSTI)

    Chemical incident economic impact analysis methodology. Citation Details In-Document Search Title: Chemical incident economic impact analysis methodology. You are accessing a...

  7. Sandia National Laboratories: News: Economic Impact

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

    Facebook Twitter YouTube Flickr RSS Working with Sandia Economic Impact Sandia National Laboratories has a robust and widespread economic impact. Spending by the Labs exceeds 2...

  8. Adrian Cooper CEO, Oxford Economics

    Gasoline and Diesel Fuel Update (EIA)

    macroeconomic impact of lower oil prices June 2015 Adrian Cooper CEO, Oxford Economics acooper@oxfordeconomics.com Lower oil prices big boost for the global economy... 2 ...but global economic news has been disappointing 3 Who should be the winners? 4 ...and losers? 5 Fall in oil prices give US households extra $1,000 6 But investment down sharply... 7 ...and further falls likely 8 Extraction sector employment also hit hard 9 But not all countries have seen lower gas prices 10 Contrasting

  9. Combined Individual Pitch Control

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

    Combined Individual Pitch Control and Active Aerodynamic Load Controller Investigation for the 5MW UpWind Turbine David G. Wilson ∗ Dale E. Berg † Brian R. Resor ‡ Matthew F. Barone § Jonathan C. Berg ¶ Sandia National Laboratories P.O. Box 5800, Albuquerque, NM 87185 This paper investigates the combined performance of Individual Blade Pitch (IPC) and Active Aerodynamic Load Control (AALC) applied to the 5MW UpWind reference turbine. IPC is an advanced wind turbine control method for

  10. Condensing economizers for small coal-fired boilers and furnaces

    SciTech Connect (OSTI)

    Butcher, T.A.; Litzke, W.

    1994-01-01

    Condensing economizers increase the thermal efficiency of boilers by recovering sensible and latent heat from exhaust gas. These economizers are currently being used commercially for this purpose in a wide range of applications. Performance is dependent upon application-specific factors affecting the utility of recovered heat. With the addition of a condensing economizer boiler efficiency improvements up to 10% are possible. Condensing economizers can also capture flue gas particulates. In this work, the potential use of condensing economizers for both efficiency improvement and control of particulate emissions from small, coal water slurry-fired boilers was evaluated. Analysis was done to predict heat transfer and particulate capture by mechanisms including: inertial impaction, interception, diffusion, thermophoretic forces, and condensation growth. Shell-and-tube geometries were considered with flue gas on the outside of Teflon-covered tubes. Experimental studies were done with both air- and water-cooled economizers refit to a small boiler. Two experimental arrangements were used including oil-firing with injection of flyash upstream of the economizer and direct coal water slurry firing. Firing rates ranged from 27 to 82 kW (92,000 to 280,000 Btu/hr). Inertial impaction was found to be the most important particulate capture mechanism and removal efficiencies to 95% were achieved. With the addition of water sprays directly on the first row of tubes, removal efficiencies increased to 98%. Use of these sprays adversely affects heat recovery. Primary benefits of the sprays are seen to be the addition of small impaction sites and future design improvements are suggested in which such small impactors are permanently added to the highest velocity regions of the economizer. Predicted effects of these added impactors on particulate removal and pressure drop are presented.

  11. NETL Outreach Specialist Honored with 2014 FLC Mid-Atlantic Regional

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

    and Economics), the Southwestern Pennsylvania Regional Science Bowl, and an annual Earth Day poster competition. Part of NETL's mission is to ensure a robust energy future...

  12. Advanced Small Modular Reactor Economics Status Report

    SciTech Connect (OSTI)

    Harrison, Thomas J.

    2014-10-01

    This report describes the data collection work performed for an advanced small modular reactor (AdvSMR) economics analysis activity at the Oak Ridge National Laboratory. The methodology development and analytical results are described in separate, stand-alone documents as listed in the references. The economics analysis effort for the AdvSMR program combines the technical and fuel cycle aspects of advanced (non-light water reactor [LWR]) reactors with the market and production aspects of SMRs. This requires the collection, analysis, and synthesis of multiple unrelated and potentially high-uncertainty data sets from a wide range of data sources. Further, the nature of both economic and nuclear technology analysis requires at least a minor attempt at prediction and prognostication, and the far-term horizon for deployment of advanced nuclear systems introduces more uncertainty. Energy market uncertainty, especially the electricity market, is the result of the integration of commodity prices, demand fluctuation, and generation competition, as easily seen in deregulated markets. Depending on current or projected values for any of these factors, the economic attractiveness of any power plant construction project can change yearly or quarterly. For long-lead construction projects such as nuclear power plants, this uncertainty generates an implied and inherent risk for potential nuclear power plant owners and operators. The uncertainty in nuclear reactor and fuel cycle costs is in some respects better understood and quantified than the energy market uncertainty. The LWR-based fuel cycle has a long commercial history to use as its basis for cost estimation, and the current activities in LWR construction provide a reliable baseline for estimates for similar efforts. However, for advanced systems, the estimates and their associated uncertainties are based on forward-looking assumptions for performance after the system has been built and has achieved commercial operation. Advanced fuel materials and fabrication costs have large uncertainties based on complexities of operation, such as contact-handled fuel fabrication versus remote handling, or commodity availability. Thus, this analytical work makes a good faith effort to quantify uncertainties and provide qualifiers, caveats, and explanations for the sources of these uncertainties. The overall result is that this work assembles the necessary information and establishes the foundation for future analyses using more precise data as nuclear technology advances.

  13. Considerations When Selecting a Condensing Economizer

    Broader source: Energy.gov [DOE]

    This tip sheet lays out considerations when selecting condensing economizers as part of optimized steam systems.

  14. BEST (Battery Economics for more Sustainable Transportation)

    Energy Science and Technology Software Center (OSTI)

    2009-12-31

    Computer software for the simulation of battery economics based on various transportation business models.

  15. Klystron-linac combination

    DOE Patents [OSTI]

    Stein, W.E.

    1980-04-24

    A combination klystron-linear accelerator which utilizes anti-bunch electrons generated in the klystron section as a source of electrons to be accelerated in the accelerator section. Electron beam current is controlled by second harmonic bunching, constrictor aperture size and magnetic focusing. Rf coupling is achieved by internal and external coupling.

  16. Economic development through biomass system integration: Volume 1

    SciTech Connect (OSTI)

    DeLong, M.M.

    1995-10-01

    This report documents a feasibility study for an integrated biomass power system, where an energy crop (alfalfa) is the feedstock for a processing plant and a power plant (integrated gasification combined cycle) in a way that benefits the facility owners. Chapters describe alfalfa basics, production risks, production economics, transportation and storage, processing, products, market analysis, business analysis, environmental impact, and policy issues. 69 figs., 63 tabs.

  17. Superconductive ceramic oxide combination

    SciTech Connect (OSTI)

    Chatterjee, D.K.; Mehrotra, A.K.; Mir, J.M.

    1991-03-05

    This patent describes the combination of a superconductive ceramic oxide which degrades in conductivity upon contact of ambient air with its surface and, interposed between the ceramic oxide surface and ambient air in the amount of at least 1 mg per square meter of surface area of the superconductive ceramic oxide, a passivant polymer selected from the group consisting of a polyester ionomer and an alkyl cellulose.

  18. Columbia River System Operation Review : Final Environmental Impact Statement, Appendix O: Economic and Social Impact.

    SciTech Connect (OSTI)

    Columbia River System Operation Review

    1995-11-01

    This Appendix O of the Final Environmental Impact Statement for the Columbia River System measures the economic and social effects of the alternative system operation strategies and includes both geographic and methodology components. Areas discussed in detail include the following: purpose, scope and process; an economic history of the Columbia River Basin and its use today including the Columbia River and Socio-economic development in the Northwest and Major uses of the River System; Analysis procedures and methodologies including national economic evaluation, the concepts, analysis of assumptions, analysis for specific river uses, water quality, Regional evaluation, analysis, and social impacts; alternatives and impacts including implementation costs, andromous fish, resident fish and wildlife, flood control, irrigation and municipal and industrial water supply, navigation impacts, power, recreation, annual costs, regional economic analysis. Extensive comparison of alternatives is included.

  19. economic hydrogen fuel cell vehicles

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

    economic hydrogen fuel cell vehicles - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management

  20. The Economics of Micro Grids

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

    Security Energy Resiliency Go Electric The Economics of Micro Grids SPIDERS Industry Day August 27, 2015 1 Go Electric: Who We Are Lisa Laughner Founder, President & CEO Tony Soverns Engineering Director Alex Creviston Chief Engineer Mechanical Systems Go Electric Anderson, Indiana 2 Go Electric: What We Do Go Electric Our Role in SPIDERS Phase III: Delivered: * 500kW LYNC(tm) UPS * 1500kW Diesel Generators * Micro Grid Control & Integration Micro Grid in a Box * Provides Uninterruptible

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

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

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

  2. Variables Affecting Economic Development of Wind Energy

    SciTech Connect (OSTI)

    Lantz, E.; Tegen, S.

    2008-07-01

    NREL's JEDI Wind model performed an analysis of wind-power-related economic development drivers. Economic development benefits for wind and coal were estimated using NREL's JEDI Wind and JEDI Coal models.

  3. Regional Transmission Projects: Finding Solutions

    SciTech Connect (OSTI)

    The Keystone Center

    2005-06-15

    The Keystone Center convened and facilitated a year-long Dialogue on "Regional Transmission Projects: Finding Solutions" to develop recommendations that will help address the difficult and contentious issues related to expansions of regional electric transmission systems that are needed for reliable and economic transmission of power within and across regions. This effort brought together a cross-section of affected stakeholders and thought leaders to address the problem with the collective wisdom of their experience and interests. Transmission owners sat at the table with consumer advocates and environmental organizations. Representatives from regional transmission organizations exchanged ideas with state and federal regulators. Generation developers explored common interests with public power suppliers. Together, the Dialogue participants developed consensus solutions about how to begin unraveling some of the more intractable issues surrounding identification of need, allocation of costs, and reaching consensus on siting issues that can frustrate the development of regional transmission infrastructure. The recommendations fall into three broad categories: 1. Recommendations on appropriate institutional arrangements and processes for achieving regional consensus on the need for new or expanded transmission infrastructure 2. Recommendations on the process for siting of transmission lines 3. Recommendations on the tools needed to support regional planning, cost allocation, and siting efforts. List of Dialogue participants: List of Dialogue Participants: American Electric Power American Transmission Company American Wind Energy Association California ISO Calpine Corporation Cinergy Edison Electric Institute Environmental Defense Federal Energy Regulatory Commission Great River Energy International Transmission Company ISO-New England Iowa Public Utility Board Kanner & Associates Midwest ISO National Association of Regulatory Utility Commissioners National Association of State Utility Consumer Advocates National Grid Northeast Utilities PA Office of Consumer Advocates Pacific Gas & Electric Corporation Pennsylvania Public Utility Commission PJM Interconnection The Electricity Consumers Resource Council U.S. Department of Energy US Department of the Interior Van Ness Feldman Western Interstate Energy Board Wind on the Wires Wisconsin Public Service Commission Xcel Energy

  4. Environmentally and Economically Beneficial Practices on Federal...

    Office of Environmental Management (EM)

    Environmentally and Economically Beneficial Practices on Federal Landscaped Grounds This Environmental Protection Agency report contains recommendations for a series of...

  5. Economic Impact Tools | Department of Energy

    Office of Environmental Management (EM)

    Economic Impact Tools Economic Impact Tools Photo of a well drilling rig. A man stands on the platform while another is climbing the rig. Technology Feasibility and Cost Analysis is performed to determine the potential economic viability of geothermal energy production and helps to identify which technologies have the greatest likelihood of economic success. Results from technology feasibility analysis efforts provide input to the Geothermal Technologies Office (GTO) research, development, and

  6. Economic viability of anaerobic digestion

    SciTech Connect (OSTI)

    Wellinger, A.

    1996-01-01

    The industrial application of anaerobic digestion is a relatively new, yet proven waste treatment technology. Anaerobic digestion reduces and upgrades organic waste, and is a good way to control air pollution as it reduces methane and nitrous gas emissions. For environmental and energy considerations, anaerobic digestion is a nearly perfect waste treatment process. However, its economic viability is still in question. A number of parameters - type of waste (solid or liquid), digester system, facility size, product quality and end use, environmental requirements, cost of alternative treatments (including labor), and interest rates - define the investment and operating costs of an anaerobic digestion facility. Therefore, identical facilities that treat the same amount and type of waste may, depending on location, legislation, and end product characteristics, reveal radically different costs. A good approach for evaluating the economics of anaerobic digestion is to compare it to treatment techniques such as aeration or conventional sewage treatment (for industrial wastewater), or composting and incineration (for solid organic waste). For example, the cost (per ton of waste) of in-vessel composting with biofilters is somewhat higher than that of anaerobic digestion, but the investment costs 1 1/2 to 2 times more than either composting or anaerobic digestion. Two distinct advantages of anaerobic digestion are: (1) it requires less land than either composting or incinerating, which translates into lower costs and milder environmental and community impacts (especially in densely populated areas); and (2) it produces net energy, which can be used to operate the facility or sold to nearby industries.

  7. Economic viability of anaerobic digestion

    SciTech Connect (OSTI)

    Wellinger, A.

    1995-11-01

    The industrial application of anaerobic digestion is a relatively new, yet proven waste treatment technology. Anaerobic digestion reduces and upgrades organic waste, and is a good way to control air pollution as it reduces methane and nitrous gas emissions. For environmental and energy considerations, anaerobic digestion is a nearly perfect waste treatment process. However, its economic viability is still in question. A number of parameters-type of waste (solid or liquid), digester system, facility size, product quality and end use, environmental requirements, cost of alternative treatments (including labor), and interest rates-define the investment and operating costs of anaerobic digestion facility. Therefore, identical facilities that treat the same amount and type of waste may, depending on location, legislation, and end product characteristics, reveal radically different costs. A good approach for evaluating the economics of anaerobic digestion is to compare it to treatment techniques such as aeration or conventional sewage treatment (for industrial wastewater), or composting and incineration (for solid organic waste). For example, the cost (per ton of waste) of in-vessel composting with biofilters in somewhat higher than that of anaerobic digestion, but the investment costs 11/2 to 2 times more than either composting or anaerobic digestion. Two distinct advantages of anaerobic digestion are: (1) it requires less land than either composting or incinerating, which translates into lower costs and milder environmental and community impacts (especially in densely populated areas); and (2) it produces net energy, which can be used to operate the facility or sold to nearby industries.

  8. Integrated approach to economical, reliable, safe nuclear power production

    SciTech Connect (OSTI)

    Not Available

    1982-06-01

    An Integrated Approach to Economical, Reliable, Safe Nuclear Power Production is the latest evolution of a concept which originated with the Defense-in-Depth philosophy of the nuclear industry. As Defense-in-Depth provided a framework for viewing physical barriers and equipment redundancy, the Integrated Approach gives a framework for viewing nuclear power production in terms of functions and institutions. In the Integrated Approach, four plant Goals are defined (Normal Operation, Core and Plant Protection, Containment Integrity and Emergency Preparedness) with the attendant Functional and Institutional Classifications that support them. The Integrated Approach provides a systematic perspective that combines the economic objective of reliable power production with the safety objective of consistent, controlled plant operation.

  9. Iowa Department of Economic Development | Open Energy Information

    Open Energy Info (EERE)

    Department of Economic Development Jump to: navigation, search Name: Iowa Department of Economic Development Place: Des Moines, Iowa Zip: 50309 Product: Iowa economic development...

  10. 2016 Tribal Energy and Economic Development January Webinar:...

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

    January Webinar: Energy Planning for Tribal Economic Development 2016 Tribal Energy and Economic Development January Webinar: Energy Planning for Tribal Economic Development The ...

  11. The Office of Minority Economic Impact (MI) was established in...

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

    Minority Economic Impact (MI) was established in Fiscal Year 1979 pursuant to Section 641 ... PART 3 - - MINORITY ECONOMIC IMPACT SEC. 641. MINORITY ECONOMIC IMPACT. "(a) Establishment ...

  12. JOBS FC 1.0 (JOBS and economic impacts of Fuel Cells)

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

    0 (JOBS and economic impacts of Fuel Cells)* Marianne Mintz, Argonne National Laboratory Eric Stewart and Catherine Mertes, RCF Economic & Financial Consulting May 22, 2012 *Funded by EERE-FCT Program JOBS FC uses input-output approach to model deployment 2  JOBS FC is a user-friendly spreadsheet-based tool that calculates direct, indirect and induced job creation, wages and sales resulting from FC production, installation, operation and fueling.  JOBS FC uses Regional Input-Output

  13. FY 2014 Economic Impact Analysis for DOE's Oak Ridge Office of

    Energy Savers [EERE]

    Environmental Management | Department of Energy FY 2014 Economic Impact Analysis for DOE's Oak Ridge Office of Environmental Management FY 2014 Economic Impact Analysis for DOE's Oak Ridge Office of Environmental Management The primary mission of the Department of Energy's Oak Ridge Office of Environmental Management (OREM) is to protect the region's health and environment, enable the Department's vital missions locally, and make clean land available for future use. To accomplish this, we

  14. A Hydro-Economic Approach to Representing Water Resources Impacts in Integrated Assessment Models

    SciTech Connect (OSTI)

    Kirshen, Paul H.; Strzepek, Kenneth, M.

    2004-01-14

    Grant Number DE-FG02-98ER62665 Office of Energy Research of the U.S. Department of Energy Abstract Many Integrated Assessment Models (IAM) divide the world into a small number of highly aggregated regions. Non-OECD countries are aggregated geographically into continental and multiple-continental regions or economically by development level. Current research suggests that these large scale aggregations cannot accurately represent potential water resources-related climate change impacts. In addition, IAMs do not explicitly model the flow regulation impacts of reservoir and ground water systems, the economics of water supply, or the demand for water in economic activities. Using the International Model for Policy Analysis of Agricultural Commodities and Trade (IMPACT) model of the International Food Policy Research Institute (IFPRI) as a case study, this research implemented a set of methodologies to provide accurate representation of water resource climate change impacts in Integrated Assessment Models. There were also detailed examinations of key issues related to aggregated modeling including: modeling water consumption versus water withdrawals; ground and surface water interactions; development of reservoir cost curves; modeling of surface areas of aggregated reservoirs for estimating evaporation losses; and evaluating the importance of spatial scale in river basin modeling. The major findings include: - Continental or national or even large scale river basin aggregation of water supplies and demands do not accurately capture the impacts of climate change in the water and agricultural sector in IAMs. - Fortunately, there now exist gridden approaches (0.5 X 0.5 degrees) to model streamflows in a global analysis. The gridded approach to hydrologic modeling allows flexibility in aligning basin boundaries with national boundaries. This combined with GIS tools, high speed computers, and the growing availability of socio-economic gridded data bases allows assignment of demands to river basins to create hydro-economic zones that respect as much as possible both political and hydrologic integrity in different models. - To minimize pre-processing of data and add increased flexibility to modeling water resources and uses, it is recommended that water withdrawal demands be modeled, not consumptive requirements even though this makes the IAM more complex. - IAMs must consider changes in water availability for irrigation under climate change; ignoring them is more inaccurate than ignoring yield changes in crops under climate change. - Determining water availability and cost in river basins must include modeling streamflows, reservoirs and their operations, and ground water and its interaction with surface water. - Scale issues are important. The results from condensing demands and supplies in a large complex river basin to one node can be misleading for all uses under low flow conditions and instream flow uses under all conditions. Monthly is generally the most accurate scale for modeling river flows and demands. Challenges remain in integrating hydrologic units with political boundaries but the gridded approach to hydrologic modeling allows flexibility in aligning basin boundaries with political boundaries. - Using minimal reservoir cost data, it is possible to use basin topography to estimate reservoir storage costs. - Reservoir evaporation must be considered when assessing the usable water in a watershed. Several methods are available to estimate the relationship between aggregated storage surface area and storage volume. - For existing or future IAMs that can not use the appropriate aggregation for water, a water preprocessor may be required due the finer scale of hydrologic impacts.

  15. Regional Education Partners

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

    Regional Education Partners Regional Education Partners One of the Laboratory's STEM education objectives is centered on strengthening the future workforce of Northern New Mexico...

  16. Alaska Gateway School District Adopts Combined Heat and Power | Department

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

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

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

    SciTech Connect (OSTI)

    Kim, S.Y.

    1988-05-24

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

  18. Tribal Economic Outlook Conference | Department of Energy

    Energy Savers [EERE]

    Tribal Economic Outlook Conference Tribal Economic Outlook Conference April 6, 2016 9:00AM to 12:00PM MST Flagstaff, Arizona High Country Conference Center 201 E. Butler Ave. Flagstaff, AZ 86001 Hosted by Northern Arizona University, the Tribal Economic Outlook Conference will preview the conditions that will impact business and economy in the year ahead. Hear what the experts are predicting for 2016 at the tribal, state, and local level.

  19. Pros and cons of power combined cycle in Venezuela

    SciTech Connect (OSTI)

    Alvarez, C.; Hernandez, S.

    1997-09-01

    In Venezuela combined cycle power has not been economically attractive to electric utility companies, mainly due to the very low price of natural gas. Savings in cost of natural gas due to a higher efficiency, characteristic of this type of cycle, does not compensate additional investments required to close the simple cycle (heat recovery steam generator (HRSG) and steam turbine island). Low gas prices have contributed to create a situation characterized by investors` reluctance to commit capital in gas pipe lines and associated equipment. The Government is taking measures to improve economics. Recently (January 1, 1997), the Ministry of Energy and Mines raised the price of natural gas, and established a formula to tie its price to the exchange rate variation (dollar/bolivar) in an intent to stimulate investments in this sector. This is considered a good beginning after a price freeze for about three years. Another measure that has been announced is the implementation of a corporate policy of outsourcing to build new gas facilities such as pipe lines and measuring and regulation stations. Under these new circumstances, it seems that combined cycle will play an important role in the power sector. In fact, some power generation projects are considering building new plants using this technology. An economical comparative study is presented between simple and combined cycles power plant. Screening curves are showed with a gas price forecast based on the government decree recently issued, as a function of plant capacity factor.

  20. "Conflict Between Economic Growth and Environmental Protection...

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

    9, 2012, 4:15pm Colloquia MBG Auditorium "Conflict Between Economic Growth and Environmental Protection", Dr. Bryan Czech, resident, Center for the Advancement of the Steady State...

  1. CAIED Tribal Economic Development Outlook Conference

    Broader source: Energy.gov [DOE]

    How will the tribal economy do this year? What will impact your bottom line? What does the tribal economic future look like?

  2. CAIED Tribal Economic Development Outlook Conference

    Broader source: Energy.gov [DOE]

    The Center for American Indian Economic Development (CAIED) is hosting a conference on the impact that business and the economy will have on the next year for Tribes.

  3. Community Economic Analysis Guide | Open Energy Information

    Open Energy Info (EERE)

    Economic Analysis How-to manual AgencyCompany Organization: R. Hustedde, R. Shaffer, G. Pulver Phase: Create a Vision, Determine Baseline User Interface: Website Website:...

  4. Photovoltaics Economic Calculator (United States) | Open Energy...

    Open Energy Info (EERE)

    (United States) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Photovoltaics Economic Calculator (United States) Focus Area: Solar Topics: System & Application...

  5. International Economic Platform for Renewable Energies IWR |...

    Open Energy Info (EERE)

    Platform for Renewable Energies IWR Jump to: navigation, search Name: International Economic Platform for Renewable Energies (IWR) Place: Mnster, Germany Zip: 48159 Sector:...

  6. Saratoga County Economic Opportunity Council, Inc. - Weatherization...

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

    The Recovery Act was enacted to promote economic prosperity through job creation and ... RECOMMENDATION As part of its responsibilities for managing the Weatherization Program, we ...

  7. Department of Energy Analysis of Economic Impact

    National Nuclear Security Administration (NNSA)

    Department of Energy Analysis of Economic Impact Final Rule, 10 CFR 810 February 3, 2015 1 Executive Summary The Department of Energy (DOE) published a Notice of Proposed ...

  8. Reservation Economic Summit: Nevada | Department of Energy

    Office of Environmental Management (EM)

    over the phases of the project. Download the RES 2012 presentation. Addthis Related Articles Reservation Economic Summit: Nevada Indian Energy & Energy Infrastructure to be...

  9. Economic Impacts and Business Opportunities | NREL

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

    Economic Impacts and Business Opportunities NREL contributes to the local and national economy in various ways. We are one of the largest employers in Jefferson County, Colorado,...

  10. Job and Economic Development Impact (JEDI) Model: A User-Friendly Tool to Calculate Economic Impacts from Wind Projects

    SciTech Connect (OSTI)

    None

    2009-02-26

    Brochure on the Jobs and Economic Development Impact (JEDI) Model for calculating the economic impacts of wind development.

  11. Economic impact study of the Uranium Mill Tailings Remedial Action Project in Colorado: Colorado State fiscal year 1994. Revision 1

    SciTech Connect (OSTI)

    Not Available

    1994-12-01

    The Colorado economic impact study summarizes employment and economic benefits to the state from activities associated with the Uranium Mill Tailings Remedial Action (UMTRA) Project during Colorado state fiscal year 1994 (1 July 1993 through 30 June 1994). To capture employment information, a questionnaire was distributed to subcontractor employees at the active UMTRA Project sites of Grand Junction, Naturita, Gunnison, and Rifle, Colorado. Economic data were requested from each site prime subcontractor, as well as from the Remedial Action Contractor. Information on wages, taxes, and subcontract expenditures in combination with estimates and economic multipliers is used to estimate the dollar economic benefits to Colorado during the state fiscal year. Finally, the fiscal year 1994 estimates are compared to fiscal year 1993 employment and economic information.

  12. Using Economic Input/Output Tables to Predict a Countrys Nuclear Status

    SciTech Connect (OSTI)

    Weimar, Mark R.; Daly, Don S.; Wood, Thomas W.

    2010-07-15

    Both nuclear power and nuclear weapons programs should have (related) economic signatures which are detectible at some scale. We evaluated this premise in a series of studies using national economic input/output (IO) data. Statistical discrimination models using economic IO tables predict with a high probability whether a country with an unknown predilection for nuclear weapons proliferation is in fact engaged in nuclear power development or nuclear weapons proliferation. We analyzed 93 IO tables, spanning the years 1993 to 2005 for 37 countries that are either members or associates of the Organization for Economic Cooperation and Development (OECD). The 2009 OECD input/output tables featured 48 industrial sectors based on International Standard Industrial Classification (ISIC) Revision 3, and described the respective economies in current country-of-origin valued currency. We converted and transformed these reported values to US 2005 dollars using appropriate exchange rates and implicit price deflators, and addressed discrepancies in reported industrial sectors across tables. We then classified countries with Random Forest using either the adjusted or industry-normalized values. Random Forest, a classification tree technique, separates and categorizes countries using a very small, select subset of the 2304 individual cells in the IO table. A nations efforts in nuclear power, be it for electricity or nuclear weapons, are an enterprise with a large economic footprint -- an effort so large that it should discernibly perturb coarse country-level economics data such as that found in yearly input-output economic tables. The neoclassical economic input-output model describes a countrys or regions economy in terms of the requirements of industries to produce the current level of economic output. An IO table row shows the distribution of an industrys output to the industrial sectors while a table column shows the input required of each industrial sector by a given industry.

  13. Jobs and Economic Development Impacts (Postcard)

    SciTech Connect (OSTI)

    Not Available

    2011-08-01

    The U.S. Department of Energy's Wind Powering America initiative provides information on the Jobs and Economic Development Benefits model. This postcard is a marketing piece that stakeholders can provide to interested parties; it will guide them to the Jobs and Economic Development Benefits model section on the Wind Powering America website.

  14. Combination moisture and hydrogen getter

    DOE Patents [OSTI]

    Not Available

    1982-04-29

    A combination moisture and hydrogen getter comprises (a) a moisture getter comprising a readily oxidizable metal; and (b) a hydrogen getter comprising (i) a solid acetylenic compound and (ii) a hydrogenation catalyst. A method of scavenging moisture from a closed container uses the combination moisture and hydrogen getter to irreversibly chemically reduce the moisture and chemically bind the reusltant hydrogen.

  15. Combination moisture and hydrogen getter

    DOE Patents [OSTI]

    Harrah, Larry A. (Albuquerque, NM); Mead, Keith E. (Peralta, NM); Smith, Henry M. (Overland Park, KS)

    1983-01-01

    A combination moisture and hydrogen getter comprises (a) a moisture getter comprising a readily oxidizable metal; and (b) a hydrogen getter comprising (i) a solid acetylenic compound and (ii) a hydrogenation catalyst. A method of scavenging moisture from a closed container uses the combination moisture and hydrogen getter to irreversibly chemically reduce the moisture and chemically bind the resultant hydrogen.

  16. Combination moisture and hydrogen getter

    DOE Patents [OSTI]

    Harrah, L.A.; Mead, K.E.; Smith, H.M.

    1983-09-20

    A combination moisture and hydrogen getter comprises (a) a moisture getter comprising a readily oxidizable metal; and (b) a hydrogen getter comprising (1) a solid acetylenic compound and (2) a hydrogenation catalyst. A method of scavenging moisture from a closed container uses the combination moisture and hydrogen getter to irreversibly chemically reduce the moisture and chemically bind the resultant hydrogen.

  17. Climate change effects on agriculture: Economic responses to biophysical shocks

    SciTech Connect (OSTI)

    Nelson, Gerald; Valin, Hugo; Sands, Ronald; Havlik, Petr; Ahammad, Helal; Deryng, Delphine; Elliott, Joshua; Fujimori, Shinichiro; Hasegawa, Tomoko; Heyhoe, Edwina; Kyle, G. Page; von Lampe, Martin; Lotze-Campen, Hermann; Mason d'Croz, Daniel; van Meijl, Hans; van der Mensbrugghe, Dominique; Mueller, C.; Popp, Alexander; Robertson, Richard; Robinson, Sherman; Schmid, E.; Schmitz, Christoph; Tabeau, Andrzej; Willenbockel, Dirk

    2013-12-16

    Agricultural production is sensitive to weather and will thus be directly affected by climate change. Plausible estimates of these climate change impacts require combined use of climate, crop, and economic models. Results from previous studies vary substantially due to differences in models, scenarios, and data. This paper is part of a collective effort to systematically integrate these three types of models. We focus on the economic component of the assessment, investigating how nine global economic models of agriculture represent endogenous responses to seven standardized climate change scenarios produced by two climate and five crop models. These responses include adjustments in yields, area, consumption, and international trade. We apply biophysical shocks derived from the IPCCs Representative Concentration Pathway that result in end-of-century radiative forcing of 8.5 watts per square meter. The mean biophysical impact on crop yield with no incremental CO2 fertilization is a 17 percent reduction globally by 2050 relative to a scenario with unchanging climate. Endogenous economic responses reduce yield loss to 11 percent, increase area of major crops by 12 percent, and reduce consumption by 2 percent. Agricultural production, cropland area, trade, and prices show the greatest degree of variability in response to climate change, and consumption the lowest. The sources of these differences includes model structure and specification; in particular, model assumptions about ease of land use conversion, intensification, and trade. This study identifies where models disagree on the relative responses to climate shocks and highlights research activities needed to improve the representation of agricultural adaptation responses to climate change.

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

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

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

  19. HTGR Application Economic Model Users' Manual

    SciTech Connect (OSTI)

    A.M. Gandrik

    2012-01-01

    The High Temperature Gas-Cooled Reactor (HTGR) Application Economic Model was developed at the Idaho National Laboratory for the Next Generation Nuclear Plant Project. The HTGR Application Economic Model calculates either the required selling price of power and/or heat for a given internal rate of return (IRR) or the IRR for power and/or heat being sold at the market price. The user can generate these economic results for a range of reactor outlet temperatures; with and without power cycles, including either a Brayton or Rankine cycle; for the demonstration plant, first of a kind, or nth of a kind project phases; for up to 16 reactor modules; and for module ratings of 200, 350, or 600 MWt. This users manual contains the mathematical models and operating instructions for the HTGR Application Economic Model. Instructions, screenshots, and examples are provided to guide the user through the HTGR Application Economic Model. This model was designed for users who are familiar with the HTGR design and Excel and engineering economics. Modification of the HTGR Application Economic Model should only be performed by users familiar with the HTGR and its applications, Excel, and Visual Basic.

  20. CHP REGIONAL APPLICATION CENTERS: ACTIVITIES AND SELECTED RESULTS

    SciTech Connect (OSTI)

    Schweitzer, Martin

    2010-08-01

    Between 2001 and 2005, the U.S. Department of Energy (DOE) created a set of eight Regional Application Centers (RACs) to facilitate the development and deployment of Combined Heat and Power (CHP) technologies. By utilizing the thermal energy that is normally wasted when electricity is produced at central generating stations, Combined Heat and Power installations can save substantial amounts of energy compared to more traditional technologies. In addition, the location of CHP facilities at or near the point of consumption greatly reduces or eliminates electric transmission and distribution losses. The regional nature of the RACs allows each one to design and provide services that are most relevant to the specific economic and market conditions in its particular geographic area. Between them, the eight RACs provide services to all 50 states and the District of Columbia. Through the end of the federal 2009 fiscal year (FY 2009), the primary focus of the RACs was on providing CHP-related information to targeted markets, encouraging the creation and adoption of public policies and incentives favorable to CHP, and providing CHP users and prospective users with technical assistance and support on specific projects. Beginning with the 2010 fiscal year, the focus of the regional centers broadened to include district energy and waste heat recovery and these entities became formally known as Clean Energy Application Centers, as required by the Energy Independence and Security Act (EISA) of 2007. In 2007, ORNL led a cooperative effort to establish metrics to quantify the RACs accomplishments. That effort began with the development of a detailed logic model describing RAC operations and outcomes, which provided a basis for identifying important activities and accomplishments to track. A data collection spreadsheet soliciting information on those activities for FY 2008 and all previous years of RAC operations was developed and sent to the RACs in the summer of 2008. This represents the first systematic attempt at RAC program measurement in a manner consistent with approaches used for other efforts funded by DOE's Industrial Technologies Program (ITP). In addition, data on CHP installations and associated effects were collected for the same years from a state-by-state database maintained for DOE by ICF international. A report documenting the findings of that study was produced in September, 2009. The purpose of the current report is to present the findings from a new study of RAC activities and accomplishments which examined what the Centers did in FY 2009, the last year in which they concentrated exclusively on CHP technologies. This study focused on identifying and describing RAC activities and was not designed to measure how those efforts influenced CHP installations or other outcomes.

  1. Regional Education Partners

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

    Regional Education Partners Regional Education Partners One of the Laboratory's STEM education objectives is centered on strengthening the future workforce of Northern New Mexico and LANL through effective partnerships with regional secondary and higher education organizations, businesses and industry. Contact Executive Office Director Kathy Keith Community Relations & Partnerships (505) 665-4400 Email Regional Partners Charlie McMillan talking with Rick Ulibarri and Dr. Fries, President of

  2. Petrographic characterization of economizer fly ash

    SciTech Connect (OSTI)

    Valentim, B.; Hower, J.C.; Soares, S.; Guedes, A.; Garcia, C.; Flores, D.; Oliveira, A.

    2009-11-15

    Policies for reducing NOx emissions have led power plants to restrict O{sub 2}, resulting in high-carbon fly ash production. Therefore, some potentially useful fly ash, such as the economizer fly ash, is discarded without a thorough knowledge of its composition. In order to characterize this type of fly ash, samples were collected from the economizer Portuguese power plant burning two low-sulfur bituminous coals. Characterization was also performed on economizer fly ash subsamples after wet sieving, density and magnetic separation. Analysis included atomic absorption spectroscopy, loss-on-ignition, scanning electron microscopy/energy-dispersive X-ray spectroscopy, optical microscopy, and micro-Raman spectroscopy.

  3. Techno-economic Analysis for the Thermochemical Conversion of Biomass to Liquid Fuels

    SciTech Connect (OSTI)

    Zhu, Yunhua; Tjokro Rahardjo, Sandra A.; Valkenburt, Corinne; Snowden-Swan, Lesley J.; Jones, Susanne B.; Machinal, Michelle A.

    2011-06-01

    ). This study is part of an ongoing effort within the Department of Energy to meet the renewable energy goals for liquid transportation fuels. The objective of this report is to present a techno-economic evaluation of the performance and cost of various biomass based thermochemical fuel production. This report also documents the economics that were originally developed for the report entitled Biofuels in Oregon and Washington: A Business Case Analysis of Opportunities and Challenges (Stiles et al. 2008). Although the resource assessments were specific to the Pacific Northwest, the production economics presented in this report are not regionally limited. This study uses a consistent technical and economic analysis approach and assumptions to gasification and liquefaction based fuel production technologies. The end fuels studied are methanol, ethanol, DME, SNG, gasoline and diesel.

  4. Petroleum Refinery Jobs and Economic Development Impact (JEDI) Model User Reference Guide

    SciTech Connect (OSTI)

    Goldberg, M.

    2013-12-31

    The Jobs and Economic Development Impact (JEDI) models, developed through the National Renewable Energy Laboratory (NREL), are user-friendly tools utilized to estimate the economic impacts at the local level of constructing and operating fuel and power generation projects for a range of conventional and renewable energy technologies. The JEDI Petroleum Refinery Model User Reference Guide was developed to assist users in employing and understanding the model. This guide provides information on the model's underlying methodology, as well as the parameters and references used to develop the cost data utilized in the model. This guide also provides basic instruction on model add-in features, operation of the model, and a discussion of how the results should be interpreted. Based on project-specific inputs from the user, the model estimates job creation, earning and output (total economic activity) for a given petroleum refinery. This includes the direct, indirect and induced economic impacts to the local economy associated with the refinery's construction and operation phases. Project cost and job data used in the model are derived from the most current cost estimations available. Local direct and indirect economic impacts are estimated using economic multipliers derived from IMPLAN software. By determining the regional economic impacts and job creation for a proposed refinery, the JEDI Petroleum Refinery model can be used to field questions about the added value refineries may bring to the local community.

  5. Data Center Economizer Contamination and Humidity Study

    SciTech Connect (OSTI)

    Shehabi, Arman; Tschudi, William; Gadgil, Ashok

    2007-03-06

    Data centers require continuous air conditioning to address high internal heat loads (heat release from equipment) and maintain indoor temperatures within recommended operating levels for computers. Air economizer cycles, which bring in large amounts of outside air to cool internal loads when weather conditions are favorable, could save cooling energy. There is reluctance from many data center owners to use this common cooling technique, however, due to fear of introducing pollutants and potential loss of humidity control. Concerns about equipment failure from airborne pollutants lead to specifying as little outside air as permissible for human occupants. To investigate contamination levels, particle monitoring was conducted at 8 data centers in Northern California. Particle counters were placed at 3 to 4 different locations within and outside of each data center evaluated in this study. Humidity was also monitored at many of the sites to determine how economizers affect humidity control. Results from this study indicate that economizers do increase the outdoor concentration in data centers, but this concentration, when averaged annually, is still below current particle concentration limits. Study results are summarized below: (1) The average particle concentrations measured at each location, both outside and at the servers, are shown in Table 1. Measurements show low particle concentrations at all data centers without economizers, regardless of outdoor particle concentrations. Particle concentrations were typically an order of magnitude below both outside particle concentrations and recently published ASHRAE standards. (2) Economizer use caused sharp increases in particle concentrations when the economizer vents were open. The particle concentration in the data centers, however, quickly dropped back to pre-economizer levels when the vents closed. Since economizers only allow outside air part of the time, the annual average concentrations still met the ASHRAE standards. However, concentration were still above the levels measured in data centers that do not use economizers (3) Current filtration in data centers is minimal (ASHRAE 40%) since most air is typically recycled. When using economizers, modest improvements in filtration (ASHRAE 85%) can reduce particle concentrations to nearly match the level found in data centers that do not use economizers. The extra cost associated with improve filters was not determined in this study. (4) Humidity was consistent and within the ASHRAE recommended levels for all data centers without economizers. Results show that, while slightly less steady, humidity in data centers with economizers can also be controlled within the ASHRAE recommended levels. However, this control of humidity reduces energy savings by limiting the hours the economizer vents are open. (5) The potential energy savings from economizer use has been measured in one data center. When economizers were active, mechanical cooling power dropped by approximately 30%. Annual savings at this center is estimated within the range of 60-80 MWh/year, representing approximately a 5% savings off the mechanical energy load of the data center. Incoming temperatures and humidity at this data center were conservative relative to the ASHRAE acceptable temperature and humidity ranges. Greater savings may be available if higher temperature humidity levels in the data center area were permitted. The average particle concentrations measured at each of the eight data center locations are shown in Table 1. The data centers ranged in size from approximately 5,000 ft{sup 2} to 20,000 ft{sup 2}. The indoor concentrations and humidity in Table 1 represents measurements taken at the server rack. Temperature measurements at the server rack consistently fell between 65-70 F. The Findings section contains a discussion of the individual findings from each center. Data centers currently operate under very low contamination levels. Economizers can be expected to increase the particle concentration in data centers, but the increase appears to still be

  6. Effect of Component Failures on Economics of Distributed Photovoltaic Systems

    SciTech Connect (OSTI)

    Lubin, Barry T.

    2012-02-02

    This report describes an applied research program to assess the realistic costs of grid connected photovoltaic (PV) installations. A Board of Advisors was assembled that included management from the regional electric power utilities, as well as other participants from companies that work in the electric power industry. Although the program started with the intention of addressing effective load carrying capacity (ELCC) for utility-owned photovoltaic installations, results from the literature study and recommendations from the Board of Advisors led investigators to the conclusion that obtaining effective data for this analysis would be difficult, if not impossible. The effort was then re-focused on assessing the realistic costs and economic valuations of grid-connected PV installations. The 17 kW PV installation on the University of Hartford's Lincoln Theater was used as one source of actual data. The change in objective required a more technically oriented group. The re-organized working group (changes made due to the need for more technically oriented participants) made site visits to medium-sized PV installations in Connecticut with the objective of developing sources of operating histories. An extensive literature review helped to focus efforts in several technical and economic subjects. The objective of determining the consequences of component failures on both generation and economic returns required three analyses. The first was a Monte-Carlo-based simulation model for failure occurrences and the resulting downtime. Published failure data, though limited, was used to verify the results. A second model was developed to predict the reduction in or loss of electrical generation related to the downtime due to these failures. Finally, a comprehensive economic analysis, including these failures, was developed to determine realistic net present values of installed PV arrays. Two types of societal benefits were explored, with quantitative valuations developed for both. Some societal benefits associated with financial benefits to the utility of having a distributed generation capacity that is not fossil-fuel based have been included into the economic models. Also included and quantified in the models are several benefits to society more generally: job creation and some estimates of benefits from avoiding greenhouse emissions. PV system failures result in a lowering of the economic values of a grid-connected system, but this turned out to be a surprisingly small effect on the overall economics. The most significant benefit noted resulted from including the societal benefits accrued to the utility. This provided a marked increase in the valuations of the array and made the overall value proposition a financially attractive one, in that net present values exceeded installation costs. These results indicate that the Department of Energy and state regulatory bodies should consider focusing on societal benefits that create economic value for the utility, confirm these quantitative values, and work to have them accepted by the utilities and reflected in the rate structures for power obtained from grid-connected arrays. Understanding and applying the economic benefits evident in this work can significantly improve the business case for grid-connected PV installations. This work also indicates that the societal benefits to the population are real and defensible, but not nearly as easy to justify in a business case as are the benefits that accrue directly to the utility.

  7. Autonomous grain combine control system

    DOE Patents [OSTI]

    Hoskinson, Reed L.; Kenney, Kevin L.; Lucas, James R.; Prickel, Marvin A.

    2013-06-25

    A system for controlling a grain combine having a rotor/cylinder, a sieve, a fan, a concave, a feeder, a header, an engine, and a control system. The feeder of the grain combine is engaged and the header is lowered. A separator loss target, engine load target, and a sieve loss target are selected. Grain is harvested with the lowered header passing the grain through the engaged feeder. Separator loss, sieve loss, engine load and ground speed of the grain combine are continuously monitored during the harvesting. If the monitored separator loss exceeds the selected separator loss target, the speed of the rotor/cylinder, the concave setting, the engine load target, or a combination thereof is adjusted. If the monitored sieve loss exceeds the selected sieve loss target, the speed of the fan, the size of the sieve openings, or the engine load target is adjusted.

  8. Economic Development Impacts from Wind Power in the Western Governors' Association States (Poster)

    SciTech Connect (OSTI)

    Tegen, S.; Goldberg, M.; Milligan, M.

    2007-06-01

    The Western Governors' Association created the Clean and Diversified Energy Advisory Committee (CDEAC) "to utilize the region's diverse resources to produce affordable, sustainable, and environmentally reponsible energy." This conference poster, prepared for WINDPOWER 2007 in Los Angeles, outlines the economic impact to the Western United States from new wind energy projects.

  9. Puerto Rico- Economic Development Incentives for Renewables

    Broader source: Energy.gov [DOE]

    The 2008 Economic Incentives for the Development of Puerto Rico Act (EIA) provides a wide array of tax credits and incentives that enable local and foreign companies dedicated to certain business...

  10. Techno-Economics & Life Cycle Assessment (Presentation)

    SciTech Connect (OSTI)

    Dutta, A.; Davis, R.

    2011-12-01

    This presentation provides an overview of the techno-economic analysis (TEA) and life cycle assessment (LCA) capabilities at the National Renewable Energy Laboratory (NREL) and describes the value of working with NREL on TEA and LCA.

  11. An Economic Engine for Washington State

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

    pnnl.gov An Economic Engine for Washington State When Washington State leaders share their visions for a vibrant future, certain priorities rise to the top: jobs, education, and an...

  12. Life assessments of a boiler economizer unit

    SciTech Connect (OSTI)

    Lichti, K.A.; Thomas, C.W.; Wilson, P.T.; Julian, W.

    1997-09-01

    An economizer which experienced pitting corrosion during a cleaning accident was subject to recurring corrosion fatigue failures. A condition assessment was undertaken to assess the risk of further failures through metallurgical assessment, extreme value pitting assessments, and on-site NDT condition assessment with on-site extreme value pitting analysis. This was followed by a fatigue life assessment in accordance with PD6493. Condition assessment work and lifetime prediction progressed from initial failure investigation through to final recommendations in a stepwise process. Each stage of the work was followed by a review of the findings and an economic assessment of the alternative options i.e. continue with assessment, full economizer replacement or partial replacement. Selective replacement of a portion of the economizer was recommended.

  13. Economic Aspects of Small Modular Reactors

    Broader source: Energy.gov [DOE]

    The potential for SMR deployment will be largely determined by the economic value that these power plants would provide to interested power producers who would evaluate their prospects in relation...

  14. Wind Energy and Economic Development in Nebraska

    SciTech Connect (OSTI)

    Lantz, E.

    2009-06-01

    This fact sheet summarizes a recent report by the National Renewable Energy Laboratory (NREL), Economic Development Benefits from Wind Power in Nebraska: A Report for the Nebraska Energy Office, which focuses on the estimated economic development impacts in Nebraska from development and operation of wind power in the state as envisioned in the U.S. Department of Energy's (DOE's) report, 20% Wind Energy by 2030.

  15. Biofuel Economics (Book) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Book: Biofuel Economics Citation Details In-Document Search Title: Biofuel Economics As concerns regarding increasing energy prices, global warming and renewable resources continue to grow, so has scientific discovery into agricultural biomass conversion. Plant Biomass Conversion addresses both the development of plant biomass and conversion technology, in addition to issues surrounding biomass conversion, such as the affect on water resources and soil sustainability. This book also offers a

  16. Algal Biofuels Techno-Economic Analysis

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

    Algal Biofuels Techno-Economic Analysis Algae Platform Review March 24, 2015 Alexandria, VA Ryan Davis National Renewable Energy Laboratory This presentation does not contain any proprietary, confidential, or otherwise restricted information NATIONAL RENEWABLE ENERGY LABORATORY Goal Statement Algae TEA Project Objective: *Provide process design and economic analysis support for the algae platform, to guide R&D priorities for both NREL and BETO * Translate demonstrated or proposed research

  17. WINDExchange: Wind Economic Development Resources and Tools

    Wind Powering America (EERE)

    Development Resources and Tools This page lists wind-related economic development resources and tools such as publications, Web resources, and news. Search the WINDExchange Database Choose a Type of Information All News Publications Web Resource Videos Start Search Clear Search Date State Type of Information Program Area Title 11/10/2015 News Tool Econ. Dev. Job and Economic Development Impact (JEDI) Model 10/6/2015 OK Publication Econ. Dev. New Report Outlines Wind Industry Impacts in Oklahoma

  18. Offshore Wind Market and Economic Analysis

    Energy Savers [EERE]

    February 22, 2013 Offshore Wind Market and Economic Analysis Page ii Document Number DE-EE0005360 U.S. Offshore Wind Market and Economic Analysis Annual Market Assessment Document Number DE-EE0005360 Prepared for: U.S. Department of Energy Michael Hahn Patrick Gilman Prepared by: Navigant Consulting, Inc. Lisa Frantzis, Principal Investigator Lindsay Battenberg Mark Bielecki Charlie Bloch Terese Decker Bruce Hamilton Aris Karcanias Birger Madsen Jay Paidipati Andy Wickless Feng Zhao Navigant

  19. National Institute of Economic and Industry Research

    Office of Environmental Management (EM)

    scale export of East Coast Australia natural gas: Unintended consequences National Institute of Economic and Industry Research 1 This note summarizes the major conclusions of the NIEIR study referenced here. Many major projects to export Liquefied Natural Gas from Eastern Australia have been approved and will start to operate over the next several years. This will significantly impact the domestic supply of natural gas. The National Institute of Economic and Industry Research (NIEIR) has done an

  20. Driving Economic Growth: Advanced Technology Vehicles Manufacturing |

    Office of Environmental Management (EM)

    Department of Energy Driving Economic Growth: Advanced Technology Vehicles Manufacturing Driving Economic Growth: Advanced Technology Vehicles Manufacturing With $8 billion in loans and commitments to projects that have supported the production of more than 4 million fuel-efficient cars and more than 35,000 direct jobs across eight states, the Advanced Technology Vehicles Manufacturing (ATVM) loan program has played a key role in helping the American auto industry propel the resurgence of

  1. National Reservation Economic Summit 2016 | Department of Energy

    Energy Savers [EERE]

    National Reservation Economic Summit 2016 National Reservation Economic Summit 2016 March 21, 2016 9:00AM PDT to March 24, 2016 5:00PM PDT National Reservation Economic Summit (RES

  2. Western Regional Partnership Overview

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

    Regional Partnership Overview June 2013 Briefing Overview  WRP Background  Importance of Region  WRP Tribal Relations Committee  WRP Energy Committee WRP Region's Uniqueness  5 states stretching from the Great Plains to the Pacific Ocean  Diverse terrain ranging from desert valleys to forested mountains  Significant State Trust Landholdings  Approximately 188 Federally recognized Tribes  Significant amounts of Federally managed land  According to GSA 2004 study, WRP

  3. Use Feedwater Economizers for Waste Heat Recovery | Department of Energy

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

    Feedwater Economizers for Waste Heat Recovery Use Feedwater Economizers for Waste Heat Recovery This tip sheet on feedwater economizers for waste heat recovery provides how-to advice for improving industrial steam systems using low-cost, proven practices and technologies. STEAM TIP SHEET #3 PDF icon Use Feedwater Economizers for Waste Heat Recovery (January 2012) More Documents & Publications Consider Installing a Condensing Economizer Considerations When Selecting a Condensing Economizer

  4. Tuesday Webcast for Industry: Regional Energy Efficiency Programs

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

    Webcast for Industry: Regional Energy Efficiency Programs December 13, 2011 MEEA's Midwest Industrial Initiative Stacey Paradis Deputy Director Midwest Energy Efficiency Alliance Mission MEEA is a collaborative network whose purpose is to advance energy efficiency to support sustainable economic development and environmental preservation. MEEA's Role in the Midwest * Designing and Evaluating Programs & RFPs * Administering Programs * Delivering Training & Workshops * Developing Marketing

  5. Uncertainty quantification and validation of combined hydrological and macroeconomic analyses.

    SciTech Connect (OSTI)

    Hernandez, Jacquelynne; Parks, Mancel Jordan; Jennings, Barbara Joan; Kaplan, Paul Garry; Brown, Theresa Jean; Conrad, Stephen Hamilton

    2010-09-01

    Changes in climate can lead to instabilities in physical and economic systems, particularly in regions with marginal resources. Global climate models indicate increasing global mean temperatures over the decades to come and uncertainty in the local to national impacts means perceived risks will drive planning decisions. Agent-based models provide one of the few ways to evaluate the potential changes in behavior in coupled social-physical systems and to quantify and compare risks. The current generation of climate impact analyses provides estimates of the economic cost of climate change for a limited set of climate scenarios that account for a small subset of the dynamics and uncertainties. To better understand the risk to national security, the next generation of risk assessment models must represent global stresses, population vulnerability to those stresses, and the uncertainty in population responses and outcomes that could have a significant impact on U.S. national security.

  6. AEMC Northeast Regional Summit

    Broader source: Energy.gov [DOE]

    The Energy Department's Clean Energy Manufacturing Initiative will host a Northeast Regional Summit to showcase the achievements in American Energy & Manufacturing through public-private partnerships.

  7. CEMI Western Regional Summit

    Broader source: Energy.gov [DOE]

    Please Join Assistant Secretary of Energy Dr. David Danielson for the Clean Energy Manufacturing Initiative's Western Regional Summit. Register now for this free event.

  8. ERHIC INTERACTION REGION DESIGN.

    SciTech Connect (OSTI)

    MONTAG,C.PARKER,B.PTITSYN,V.TEPIKIAN,S.WANG,D.WANG,F.

    2003-10-13

    This paper presents the current interaction region design status of the ring-ring version of the electron-ion collider eRHIC (release 2.0).

  9. Tribal Energy and Economic Development Webinar Series | Department...

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

    Training Tribal Energy and Economic Development Webinar Series Tribal Energy and Economic Development Webinar Series The DOE Office of Indian Energy Policy and Programs, in...

  10. Hawaii Department of Business, Economic Development, and Tourism...

    Open Energy Info (EERE)

    Business, Economic Development, and Tourism Jump to: navigation, search Name: Hawaii Department of Business, Economic Development, and Tourism Address: P.O. Box 2359 Place:...

  11. A Low Carbon Economic Strategy for Scotland | Open Energy Information

    Open Energy Info (EERE)

    Low Carbon Economic Strategy for Scotland Jump to: navigation, search Name A Low Carbon Economic Strategy for Scotland AgencyCompany Organization Government of Scotland Sector...

  12. Economic Impact of Fuel Cell Deployment in Forklifts and for...

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

    Economic Impact of Fuel Cell Deployment in Forklifts and for Backup Power under the American Recovery and Reinvestment Act Title Economic Impact of Fuel Cell Deployment in...

  13. Community and Economic Development Association of Cook County...

    Open Energy Info (EERE)

    and Economic Development Association of Cook County (CEDA) Jump to: navigation, search Name: Community and Economic Development Association of Cook County (CEDA) Place: Chicago, IL...

  14. Economic Community of West African States | Open Energy Information

    Open Energy Info (EERE)

    Economic Community of West African States Jump to: navigation, search Name: Economic Community of West African States Address: 101, Yakubu Gowon Crescent, Asokoro District Place:...

  15. Center for Economic and Environmental Partnership Inc | Open...

    Open Energy Info (EERE)

    Economic and Environmental Partnership Inc Jump to: navigation, search Name: Center for Economic and Environmental Partnership Inc Place: Albany, New York Zip: NY 12207-1 Sector:...

  16. The Commission on Environmental Markets and Economic Performance...

    Open Energy Info (EERE)

    on Environmental Markets and Economic Performance CEMEP Jump to: navigation, search Name: The Commission on Environmental Markets and Economic Performance (CEMEP) Place: United...

  17. Solar Energy Education. Home economics: student activities. Field...

    Office of Scientific and Technical Information (OSTI)

    Home economics: student activities. Field test edition Citation Details In-Document Search Title: Solar Energy Education. Home economics: student activities. Field test edition ...

  18. Department of Energy Releases New Report on Economic Impact of...

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

    Economic Impact of Recovery Act Advanced Vehicle Investments Department of Energy Releases New Report on Economic Impact of Recovery Act Advanced Vehicle Investments July 14, 2010 ...

  19. DC Microgrids Scoping Study: Estimate of Technical and Economic...

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

    Microgrids Scoping Study: Estimate of Technical and Economic Benefits (March 2015) DC Microgrids Scoping Study: Estimate of Technical and Economic Benefits (March 2015) Microgrid ...

  20. Economic Impacts Associated With Commercializing Fuel Cell Electric...

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

    Road Map Using the JOBS H2 Model Economic Impacts Associated With Commercializing ... This report by Argonne National Laboratory summarizes an analysis of the economic impacts ...

  1. DOE Announces Webinars on Economic Impacts of Offshore Wind,...

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

    Economic Impacts of Offshore Wind, Clean Energy Financing Programs, and More DOE Announces Webinars on Economic Impacts of Offshore Wind, Clean Energy Financing Programs, and More ...

  2. White House Council of Economic Advisers and Energy Department...

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

    Council of Economic Advisers and Energy Department Release New Report on Resiliency of Electric Grid During Natural Disasters White House Council of Economic Advisers and Energy ...

  3. Savings and Economic Impacts of the Better Buildings Neighborhood...

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

    Savings and Economic Impacts of the Better Buildings Neighborhood Program, Final Evaluation Volume 2 Savings and Economic Impacts of the Better Buildings Neighborhood Program, ...

  4. Secretary Bodman Highlights Economic Benefits of President Bush...

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

    Economic Benefits of President Bush's Energy Initiatives in Kansas City Secretary Bodman Highlights Economic Benefits of President Bush's Energy Initiatives in Kansas City March ...

  5. 2014/2015 Economic Dispatch and Technological Change Report to...

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

    2015 Economic Dispatch and Technological Change Report to Congress Now Available 20142015 Economic Dispatch and Technological Change Report to Congress Now Available September 3, ...

  6. DOE Announces Webinars on an Offshore Wind Economic Impacts Model...

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

    Wind Economic Impacts Model, Resources for Tribal Energy Efficiency Projects, and More DOE Announces Webinars on an Offshore Wind Economic Impacts Model, Resources for ...

  7. Long Term Environment and Economic Impacts of Coal Liquefaction...

    Office of Scientific and Technical Information (OSTI)

    Long Term Environment and Economic Impacts of Coal Liquefaction in China Citation Details In-Document Search Title: Long Term Environment and Economic Impacts of Coal Liquefaction ...

  8. DOE Announces Webinars on Energy Planning for Tribal Economic...

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

    Planning for Tribal Economic Development and Water Efficiency and Energy Savings DOE Announces Webinars on Energy Planning for Tribal Economic Development and Water Efficiency and ...

  9. Before the Subcommittee on Economic Growth, Job Creation and...

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

    Economic Growth, Job Creation and Regulatory Affairs - House Committee on Oversight and Governmant Reform Before the Subcommittee on Economic Growth, Job Creation and Regulatory ...

  10. Economic Environment 0 Anirban Basu, Chairman & CEO, Sage Policy...

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

    Economic Environment 0 Anirban Basu, Chairman & CEO, Sage Policy Group, Inc. Economic Environment 0 Anirban Basu, Chairman & CEO, Sage Policy Group, Inc. Topics Discussed: Real GDP ...

  11. Techno-Economic Boundary Analysis of Biological Pathways to Hydrogen...

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

    Techno-Economic Boundary Analysis of Biological Pathways to Hydrogen Production (2009) Techno-Economic Boundary Analysis of Biological Pathways to Hydrogen Production (2009) ...

  12. Greening Federal Facilities: An Energy, Environmental, and Economic...

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

    and Economic Resource Guide for Federal Facility managers and Designers; Second Edition Greening Federal Facilities: An Energy, Environmental, and Economic Resource ...

  13. White House Council of Economic Advisers and Energy Department...

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

    White House Council of Economic Advisers and Energy Department Release New Report on Resiliency of Electric Grid During Natural Disasters White House Council of Economic Advisers ...

  14. 2011/2012 Economic Dispatch and Technological Change - Report...

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

    12012 Economic Dispatch and Technological Change - Report to Congress (September 2012) 20112012 Economic Dispatch and Technological Change - Report to Congress (September 2012) ...

  15. DOE's 2016 Tribal Energy and Economic Development Webinar Series...

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

    DOE's 2016 Tribal Energy and Economic Development Webinar Series Kicks Off Jan. 27 DOE's 2016 Tribal Energy and Economic Development Webinar Series Kicks Off Jan. 27 January 14, ...

  16. Economic Potential of CHP in Detroit Edison Service Area: The...

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

    Economic Potential of CHP in Detroit Edison Service Area: The Customer Perspective, June 2003 Economic Potential of CHP in Detroit Edison Service Area: The Customer Perspective, ...

  17. U.S. Energy Secretary Bodman Highlights the Economic Incentives...

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

    U.S. Energy Secretary Bodman Highlights the Economic Incentives of Energy Efficiency at the Pittsburgh Energy Summit 2006 U.S. Energy Secretary Bodman Highlights the Economic ...

  18. Tribal Energy Summit: A Path to Economic Sovereignty Program...

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

    Summit: A Path to Economic Sovereignty Program and Presentations Tribal Energy Summit: A Path to Economic Sovereignty Program and Presentations The Tribal Energy Summit: A Path to ...

  19. Economic Impact of Fuel Cell Deployment in Forklifts and for...

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

    Economic Impact of Fuel Cell Deployment in Forklifts and for Backup Power under the ... This report by Argonne National Laboratory presents estimates of economic impacts ...

  20. Estimating Renewable Energy Economic Potential in the United...

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

    Estimating Renewable Energy Economic Potential in the United States: Methodology and ... 2. Capacity additions and growth II. Economic Potential 1. Summary of initial results ...

  1. 2016 Tribal Energy and Economic Development February Webinar...

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

    February Webinar: Exploring Your Energy Markets 2016 Tribal Energy and Economic ... Laboratory - Estimating Renewable Energy Economic Potential in the United States: ...

  2. CHP: A Technical & Economic Compliance Strategy - SEE Action...

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

    CHP: A Technical & Economic Compliance Strategy - SEE Action Webinar, January 2012 CHP: A Technical & Economic Compliance Strategy - SEE Action Webinar, January 2012 This ...

  3. 2013 Economic Dispatch and Technological Change - Report to Congress...

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

    Economic Dispatch and Technological Change - Report to Congress (March 2014) 2013 Economic Dispatch and Technological Change - Report to Congress (March 2014) In this report, the ...

  4. Economic and Environmental Tradeoffs in New Automotive Painting...

    Office of Scientific and Technical Information (OSTI)

    Conference: Economic and Environmental Tradeoffs in New Automotive Painting Technologies Citation Details In-Document Search Title: Economic and Environmental Tradeoffs in New ...

  5. Techno-Economic Analysis of Liquid Fuel Production from Woody...

    Office of Scientific and Technical Information (OSTI)

    ...Economic Analysis of Liquid Fuel Production from Woody Biomass via Hydrothermal Liquefaction (HTL) and Upgrading Citation Details In-Document Search Title: Techno-Economic Analysis ...

  6. Project Profile: Design of Social and Economic Incentives and...

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

    and Economic Incentives and Information Campaigns to Promote Solar Technology Diffusion through Data-Driven Behavior Modeling Project Profile: Design of Social and Economic ...

  7. NREL Report Highlights Positive Economic Impact and Job Creation...

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

    NREL Report Highlights Positive Economic Impact and Job Creation from 1603 Renewable Energy Grant Program NREL Report Highlights Positive Economic Impact and Job Creation from 1603 ...

  8. Greening Federal Facilities: An Energy, Environmental, and Economic...

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

    FEDERAL FACILITIES An Energy, Environmental, and Economic Resource Guide for Federal ... Greening Federal Facilities An Energy, Environmental, and Economic Resource Guide for ...

  9. Secretary Chu Stresses Global Cooperation on Energy, Economic...

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

    Stresses Global Cooperation on Energy, Economic and Climate Challenges in Talks with World Energy Ministers Secretary Chu Stresses Global Cooperation on Energy, Economic and ...

  10. Microsoft PowerPoint - Overview of Biomass Energy and Economic...

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

    Biomass Energy and Economic Development Opportunities Dave Sjoding, Director Northwest CHP ... CHP's energy fit to biomass products * Economic development & the rural economy * Fuel ...

  11. Our impending energy, climate-change, and economic-development...

    Office of Scientific and Technical Information (OSTI)

    and economic-development crisis : Options for Change - Part 2 Citation Details In-Document Search Title: Our impending energy, climate-change, and economic-development ...

  12. Quantification of the Potential Gross Economic Impacts of Five...

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

    Quantification of the Potential Gross Economic Impacts of Five Methane Reduction Scenarios Quantification of the Potential Gross Economic Impacts of Five Methane Reduction ...

  13. The STEM Promise: Opportunities for Economic Empowerment. Join...

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

    STEM Promise: Opportunities for Economic Empowerment. Join the Conversation on April 8. The STEM Promise: Opportunities for Economic Empowerment. Join the Conversation on April 8. ...

  14. Taiwan Institute of Economic Research | Open Energy Information

    Open Energy Info (EERE)

    Economic Research Jump to: navigation, search Name: Taiwan Institute of Economic Research Place: Taipei, Taiwan Product: Idependent research institute engaged in research on...

  15. Illustrative Calculation of Economics for Heat Pump and "Grid...

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

    Illustrative Calculation of Economics for Heat Pump and "Grid-Enabled" Water Heaters Illustrative Calculation of Economics for Heat Pump and "Grid-Enabled" Water Heaters PDF icon ...

  16. Community Economic Analysis: A How To Guide | Open Energy Information

    Open Energy Info (EERE)

    Name: Community Economic Analysis: A How To Guide AgencyCompany Organization: Ronald J. Hustedde Partner: Ron Shaffer Sector: Energy Focus Area: Economic Development Phase:...

  17. Biofuels Techno-Economic Models | Open Energy Information

    Open Energy Info (EERE)

    Techno-Economic Models Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Biofuels Techno-Economic Models AgencyCompany Organization: National Renewable Energy Laboratory...

  18. Wind Powering America Webinar: Wind Power Economics: Past, Present...

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

    Wind Powering America Webinar: Wind Power Economics: Past, Present, and Future Trends Wind Powering America Webinar: Wind Power Economics: Past, Present, and Future Trends November ...

  19. Development of a Secure, Economic and Environmentally friendly...

    Open Energy Info (EERE)

    Secure, Economic and Environmentally friendly Modern Power System (Smart Grid Project) Jump to: navigation, search Project Name Development of a Secure, Economic and...

  20. Energy Economic Environmental Consultants e3c | Open Energy Informatio...

    Open Energy Info (EERE)

    search Name: Energy Economic & Environmental Consultants (e3c) Place: Albuquerque, New Mexico Zip: 87111 Sector: Services Product: E3c, Inc. has provided economic consulting...

  1. NREL: Jobs and Economic Development Impacts (JEDI) Models - About...

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

    The Jobs and Economic Development Impacts (JEDI) biofuel models include JEDI Dry Mill Corn ... These JEDI models allow users to estimate economic development impacts from biofuel ...

  2. NREL: Energy Analysis - Jobs and Economic Development Impact...

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

    The Jobs and Economic Development Impact (JEDI) models are user-friendly tools that estimate the economic impacts of constructing and operating power generation and biofuel plants ...

  3. Nepal-Sectoral Climate Impacts Economic Assessment | Open Energy...

    Open Energy Info (EERE)

    Nepal-Sectoral Climate Impacts Economic Assessment (Redirected from Nepal Sectoral Climate impacts Economic Assessment) Jump to: navigation, search Name Nepal Sectoral Climate...

  4. Nepal-Sectoral Climate Impacts Economic Assessment | Open Energy...

    Open Energy Info (EERE)

    Nepal-Sectoral Climate Impacts Economic Assessment Jump to: navigation, search Name Nepal Sectoral Climate impacts Economic Assessment AgencyCompany Organization Climate and...

  5. Our Impending Energy, Climate, and Economic-Development Crisis...

    Office of Scientific and Technical Information (OSTI)

    Our Impending Energy, Climate, and Economic-Development Crisis Citation Details In-Document Search Title: Our Impending Energy, Climate, and Economic-Development Crisis You are...

  6. Solar Energy Education. Home economics: teacher's guide. Field...

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

    Home economics: teacher's guide. Field test edition. Includes glossary Citation Details In-Document Search Title: Solar Energy Education. Home economics: teacher's guide. Field ...

  7. ARRA Economic Impact and Jobs | Department of Energy

    Office of Environmental Management (EM)

    ARRA Economic Impact and Jobs ARRA Economic Impact and Jobs Center Map Learn More Risk Management Assessment Tool Recovery Act Top Line Messages EM Recovery Act Lessons Learned...

  8. Economic Evaluation Guide for alternative transportation fuels

    SciTech Connect (OSTI)

    de Percin, D.; Werner, J.F. Jr.

    1992-12-31

    The production of this Economic Evaluation Guide is one activity of AVFCAP. The guide is intended for use by project managers and fleet operators in the public sector. Public fleets have been identified as one of the most likely areas where ATFs will first gain widespread use, because of existing and impending state and federal legislative mandates, as well as for practical reasons such as centralized servicing and refueling. The purpose of this guide is to provide balanced decision-support information to project managers who are considering conducting, or currently managing, ATF demonstration programs. Information for this guide was gathered as part of a related AVFCAP activity, the development of an Information Resource Database. Economic issues related to the development and implementation of ATF programs at the local government level are extremely complex, and require an analysis of federal policies and national and international economics that is generally beyond the scope of local government project managers. The intent of this guide is to examine the information available on the economic evaluation of ATFs, and identify key elements that will help local governments realistically assess the potential costs and savings of an ATF program. The guide also discusses how these various economic factors are related, and how local government priorities affect how different factors are weighed.

  9. Economic Evaluation Guide for alternative transportation fuels

    SciTech Connect (OSTI)

    de Percin, D.; Werner, J.F. Jr.

    1992-01-01

    The production of this Economic Evaluation Guide is one activity of AVFCAP. The guide is intended for use by project managers and fleet operators in the public sector. Public fleets have been identified as one of the most likely areas where ATFs will first gain widespread use, because of existing and impending state and federal legislative mandates, as well as for practical reasons such as centralized servicing and refueling. The purpose of this guide is to provide balanced decision-support information to project managers who are considering conducting, or currently managing, ATF demonstration programs. Information for this guide was gathered as part of a related AVFCAP activity, the development of an Information Resource Database. Economic issues related to the development and implementation of ATF programs at the local government level are extremely complex, and require an analysis of federal policies and national and international economics that is generally beyond the scope of local government project managers. The intent of this guide is to examine the information available on the economic evaluation of ATFs, and identify key elements that will help local governments realistically assess the potential costs and savings of an ATF program. The guide also discusses how these various economic factors are related, and how local government priorities affect how different factors are weighed.

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

    SciTech Connect (OSTI)

    Allan Jones

    2003-09-01

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

  11. Audit of Economic Development Grants and a Cooperative Agreement with East Tennessee Not-For-Profit Organizations, ER-B-97-01

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

    AUDIT OF ECONOMIC DEVELOPMENT GRANTS AND A COOPERATIVE AGREEMENT WITH EAST TENNESSEE NOT-FOR-PROFIT ORGANIZATIONS Report Number: ER-B-97-01 Eastern Regional Audit Office Date of Issue: October 22, 1996 AUDIT OF ECONOMIC DEVELOPMENT GRANTS AND A COOPERATIVE AGREEMENT WITH EAST TENNESSEE NOT-FOR-PROFIT ORGANIZATIONS TABLE OF CONTENTS Page SUMMARY..................................................... 1 PART I - APPROACH AND OVERVIEW............................. 3

  12. Regional Analysis Briefs

    Reports and Publications (EIA)

    2028-01-01

    Regional Analysis Briefs (RABs) provide an overview of specific regions that play an important role in world energy markets, either directly or indirectly. These briefs cover areas that are currently major producers (Caspian Sea), have geopolitical importance (South China Sea), or may have future potential as producers or transit areas (East Africa, Eastern Mediterranean).

  13. Geothermal Economics Calculator (GEC) - additional modifications to final report as per GTP's request.

    SciTech Connect (OSTI)

    Gowda, Varun; Hogue, Michael

    2015-07-17

    This report will discuss the methods and the results from economic impact analysis applied to the development of Enhanced Geothermal Systems (EGS), conventional hydrothermal, low temperature geothermal and coproduced fluid technologies resulting in electric power production. As part of this work, the Energy & Geoscience Institute (EGI) has developed a web-based Geothermal Economics Calculator (Geothermal Economics Calculator (GEC)) tool that is aimed at helping the industry perform geothermal systems analysis and study the associated impacts of specific geothermal investments or technological improvements on employment, energy and environment. It is well-known in the industry that geothermal power projects will generate positive economic impacts for their host regions. Our aim in the assessment of these impacts includes quantification of the increase in overall economic output due to geothermal projects and of the job creation associated with this increase. Such an estimate of economic impacts of geothermal investments on employment, energy and the environment will also help us understand the contributions that the geothermal industry will have in achieving a sustainable path towards energy production.

  14. Standardized wellheads proven economical for subsea operations

    SciTech Connect (OSTI)

    Moreira, C.C.; Silva Paulo, C.A. )

    1994-05-02

    A standardization program for subsea wellheads and completion equipment has made development of Brazil's offshore fields more economical and efficient. The resulting operational flexibility associated with the use of field-proven equipment and procedures saves rig time and can reduce production loss during workovers. Additionally, investments can be rationalized economically by installing part of the completion equipment at the end of the drilling job and then delaying purchase and installation of the christmas tree and the flow lines until installation of the production platform. Savings are also realized from the reduction in the number of spare parts and tools. Moreover, the savings related to improved operations exceed considerably those from equipment acquisition and storage. Thus, the greatest benefit is the operational flexibility. The paper discusses initial standards, the subsea programs, philosophy, implementation, diver-assisted trees, diverless trees, and economics.

  15. Techno-Economic Modeling, Analysis, and Support

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

    Lab Photovoltaic Systems Evaluation Laboratory PV Regional ... Facility Geomechanics and Drilling Labs National ... of energy analysis, and offshore component and ...

  16. Multilateral, regional and bilateral energy trade governance

    SciTech Connect (OSTI)

    Leal-Arcas, Rafael; Grasso, Costantino; Rios, Juan Alemany )

    2014-12-01

    The current international energy trade governance system is fragmented and multi-layered. Streamlining it for greater legal cohesiveness and international political and economic cooperation would promote global energy security. The current article explores three levels of energy trade governance: multilateral, regional and bilateral. Most energy-rich countries are part of the multilateral trading system, which is institutionalized by the World Trade Organization (WTO). The article analyzes the multilateral energy trade governance system by focusing on the WTO and energy transportation issues. Regionally, the article focuses on five major regional agreements and their energy-related aspects and examines the various causes that explain the proliferation of regional trade agreements, their compatibility with WTO law, and then provides several examples of regional energy trade governance throughout the world. When it comes to bilateral energy trade governance, this article only addresses the European Unions (EU) bilateral energy trade relations. The article explores ways in which gaps could be filled and overlaps eliminated whilst remaining true to the high-level normative framework, concentrating on those measures that would enhance EU energy security.

  17. ICT reuse in socio-economic enterprises

    SciTech Connect (OSTI)

    Ongondo, F.O.; Williams, I.D.; Dietrich, J.; Carroll, C.

    2013-12-15

    Highlights: We analyse ICT equipment reuse operations of socio-economic enterprises. Most common ICT products dealt with are computers and related equipment. In the UK in 2010, ?143,750 appliances were reused. Marketing and legislative difficulties are the common hurdles to reuse activities. Socio-economic enterprises can significantly contribute to resource efficiency. - Abstract: In Europe, socio-economic enterprises such as charities, voluntary organisations and not-for-profit companies are involved in the repair, refurbishment and reuse of various products. This paper characterises and analyses the operations of socio-economic enterprises that are involved in the reuse of Information and Communication Technology (ICT) equipment. Using findings from a survey, the paper specifically analyses the reuse activities of socio-economic enterprises in the UK from which Europe-wide conclusions are drawn. The amount of ICT products handled by the reuse organisations is quantified and potential barriers and opportunities to their operations are analysed. By-products from reuse activities are discussed and recommendations to improve reuse activities are provided. The most common ICT products dealt with by socio-economic enterprises are computers and related equipment. In the UK in 2010, an estimated 143,750 appliances were reused. However, due to limitations in data, it is difficult to compare this number to the amount of new appliances that entered the UK market or the amount of waste electrical and electronic equipment generated in the same period. Difficulties in marketing products and numerous legislative requirements are the most common barriers to reuse operations. Despite various constraints, it is clear that organisations involved in reuse of ICT could contribute significantly to resource efficiency and a circular economy. It is suggested that clustering of their operations into reuse parks would enhance both their profile and their products. Reuse parks would also improve consumer confidence in and subsequently sales of the products. Further, it is advocated that industrial networking opportunities for the exchange of by-products resulting from the organisations activities should be investigated. The findings make two significant contributions to the current literature. One, they provide a detailed insight into the reuse operations of socio-economic enterprises. Previously unavailable data has been presented and analysed. Secondly, new evidence about the by-products/materials resulting from socio-economic enterprises reuse activities has been obtained. These contributions add substantially to our understanding of the important role of reuse organisations.

  18. COLLOQUIUM: Sustainability Economics | Princeton Plasma Physics Lab

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

    November 24, 2015, 4:15pm to 5:30pm MBG AUDITORIUM COLLOQUIUM: Sustainability Economics James Morris Rutgers University It's easy to agree that managing resources in a sustainable manner is a worthy goal. But what exactly does that mean for those of us living and working in a dollars-and-cents world? How we do balance the short-run-orientation of an unforgiving marketplace with the long-run goals and results of thinking and acting sustainably? This session will introduce key economic metrics of

  19. Economic benefits of an economizer system: Energy savings and reduced sick leave

    SciTech Connect (OSTI)

    Fisk, William J.; Seppanen, Olli; Faulkner, David; Huang, Joe

    2004-02-01

    This study estimated the health, energy, and economic benefits of an economizer ventilation control system that increases outside air supply during mild weather to save energy. A model of the influence of ventilation rate on airborne transmission of respiratory illnesses was used to extend the limited data relating ventilation rate with illness and sick leave. An energy simulation model calculated ventilation rates and energy use versus time for an office building in Washington, D.C. with fixed minimum outdoor air supply rates, with and without an economizer. Sick leave rates were estimated with the disease transmission model. In the modeled 72-person office building, our analyses indicate that the economizer reduces energy costs by approximately $2000 and, in addition, reduces sick leave. The annual financial benefit of the decrease in sick leave is estimated to be between $6,000 and $16,000. This modeling suggests that economizers are much more cost effective than currently recognized.

  20. CONDENSING ECONOMIZERS FOR SMALL COAL-FIRED BOILERS AND FURNACES PROJECT REPORT - JANUARY 1994

    SciTech Connect (OSTI)

    BUTCHER,T.A.

    1994-01-04

    Condensing economizers increase the thermal efficiency of boilers by recovering sensible and latent heat from exhaust gas. These economizers are currently being used commercially for this purpose in a wide range of applications. Performance is dependent upon application-specific factors affecting the utility of recovered heat. With the addition of a condensing economizer boiler efficiency improvements up to 10% are possible. Condensing economizers can also capture flue gas particulates. In this work, the potential use of condensing economizers for both efficiency improvement and control of particulate emissions from small, coal water slurry-fired boilers was evaluated. Analysis was done to predict heat transfer and particulate capture by mechanisms including: inertial impaction, interception, diffusion, thermophoretic forces, and condensation growth. Shell-and-tube geometries were considered with flue gas on the outside of Teflon-covered tubes. Experimental studies were done with both air- and water-cooled economizers refit to a small boiler. Two experimental arrangements were used including oil-firing with injection of flyash upstream of the economizer and direct coal water slurry firing. Firing rates ranged from 27 to 82 kW (92,000 to 280,000 Btu/hr). Inertial impaction was found to be the most important particulate capture mechanism and removal efficiencies to 95% were achieved. With the addition of water sprays directly on the first row of tubes, removal efficiencies increased to 98%. Use of these sprays adversely affects heat recovery. Primary benefits of the sprays are seen to be the addition of small impaction sites and future design improvements are suggested in which such small impacts are permanently added to the highest velocity regions of the economizer. Predicted effects of these added impactors on particulate removal and pressure drop are presented.

  1. Regional Science Bowl

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

    January » Regional Science Bowl Regional Science Bowl WHEN: Jan 23, 2016 8:00 AM - 5:00 PM WHERE: Highland High School 4700 Coal SE, Albuquerque, NM CONTACT: Janelle Vigil-Maestas (505) 665-4329 CATEGORY: Community INTERNAL: Calendar Login Event Description Five teams from Northern New Mexico area schools are among 16 participating in the middle school Regional Science Bowl competition. Northern area teams participating are from Los Alamos, Española, Cuba and Santa Fe. The winning team at this

  2. Part_3_Minority_Economic_Impact.pdf | Department of Energy

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

    Part_3_Minority_Economic_Impact.pdf Part_3_Minority_Economic_Impact.pdf PDF icon Part_3_Minority_Economic_Impact.pdf More Documents & Publications RFA-14-0002 - In the Matter of Highway Oil, Inc. Declaration Of Trust Founding Legislation - Office of Minority Economic Impact

  3. spurring_local_economic_development_clean_energy_programs.doc...

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

    spurringlocaleconomicdevelopmentcleanenergyprograms.doc spurringlocaleconomicdevelopmentcleanenergyprograms.doc More Documents & Publications Spurring Local Economic...

  4. Environmentally and Economically Beneficial Practices on Federal Landscaped

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

    Grounds | Department of Energy Environmentally and Economically Beneficial Practices on Federal Landscaped Grounds Environmentally and Economically Beneficial Practices on Federal Landscaped Grounds This Environmental Protection Agency report contains recommendations for a series of environmental actions, including those to increase environmental and economically beneficial landscaping practices at Federal facilities and federally funded projects. PDF icon Environmentally and Economically

  5. Southwest Alaska Economic Summit and Business Meeting

    Broader source: Energy.gov [DOE]

    The Southwest Alaska Economic Summit and Business Meeting (SWAMC) highlights the need for Alaska communities to pull together and make a way through challenging fiscal times. Panels and discussion will focus on providing conference attendees with the knowledge they need to pursue new opportunities.

  6. Economic Analysis of Alternative Fuel School Buses

    SciTech Connect (OSTI)

    Laughlin, M.

    2004-04-01

    This Clean Cities final report provides a general idea of the potential economic impacts of choosing alternative fuels for school bus fleets. It provides information on different school bus types, as well as analysis of the three main types of alternative fuel used in school bus fleets today (natural gas, propane, and biodiesel).

  7. Regional Carbon Sequestration Partnerships

    Broader source: Energy.gov [DOE]

    DOE has created a network of seven Regional Carbon Sequestration Partnerships (RCSPs) to help develop the technology, infrastructure, and regulations to implement large-scale CO2 storage (also...

  8. Assessing the state-level consequences of global warming: Socio-economic and energy demand impacts

    SciTech Connect (OSTI)

    Rubin, B.M. Gailmard, S.; Marsh, D.; Septoff, A.

    1996-12-31

    The large body of research on climate change has begun to recognize a significant deficiency: the lack of analysis of the impact of climate change at a spatial level consistent with the anticipated occurrence of climate change. Climate change is likely to vary by region, while impact analysis has focused on much larger political units. Clearly, adaptation/mitigation strategies must be developed at a level consistent with political and policy-making processes. This paper specifically addresses this deficiency by identifying the potential socio-economic and energy demand consequences of climate change for subnational regions. This is accomplished via the development and application of a regional simultaneous equation, econometric simulation model that focuses on five states (Illinois, Indiana, Michigan, Ohio, and Wisconsin) in the Great Lakes region of the US. This paper presents a process for obtaining state-specific assessments of the consequences of climate change for the socio-economic system. As such, it provides an indication of which economic sectors are most sensitive to climate change for a specific state (Indiana), a set of initial mitigation/adaptation strategies for this state, and the results of testing these strategies in the policy analysis framework enabled by the model. In addition, the research demonstrates an effective methodology for assessing impacts and policy implications of climate change at a level consistent with policy making authority.

  9. Regional seismic discrimination research at LLNL

    SciTech Connect (OSTI)

    Walter, W.R.; Mayeda, K.M.; Goldstein, P.; Patton, H.J.; Jarpe, S.; Glenn, L.

    1995-10-01

    The ability to verify a Comprehensive Test Ban Treaty (CTBT) depends in part on the ability to seismically detect and discriminate between potential clandestine underground nuclear tests and other seismic sources, including earthquakes and mining activities. Regional techniques are necessary to push detection and discrimination levels down to small magnitudes, but existing methods of event discrimination are mainly empirical and show much variability from region to region. The goals of Lawrence Livermore National Laboratory`s (LLNL`s) regional discriminant research are to evaluate the most promising discriminants, improve the understanding of their physical basis and use this information to develop new and more effective discriminants that can be transported to new regions of high monitoring interest. In this report the authors discuss preliminary efforts to geophysically characterize the Middle East and North Africa. They show that the remarkable stability of coda allows one to develop physically based, stable single station magnitude scales in new regions. They then discuss progress to date on evaluating and improving physical understanding and ability to model regional discriminants, focusing on the comprehensive NTS dataset. The authors apply this modeling ability to develop improved discriminants including slopes of P to S ratios. They find combining disparate discriminant techniques is particularly effective in identifying consistent outliers such as shallow earthquakes and mine seismicity. Finally they discuss development and use of new coda and waveform modeling tools to investigate special events.

  10. Economic Incentives for Cybersecurity: Using Economics to Design Technologies Ready for Deployment

    SciTech Connect (OSTI)

    Vishik, Claire; Sheldon, Frederick T; Ott, David

    2013-01-01

    Cybersecurity practice lags behind cyber technology achievements. Solutions designed to address many problems may and do exist but frequently cannot be broadly deployed due to economic constraints. Whereas security economics focuses on the cost/benefit analysis and supply/demand, we believe that more sophisticated theoretical approaches, such as economic modeling, rarely utilized, would derive greater societal benefits. Unfortunately, today technologists pursuing interesting and elegant solutions have little knowledge of the feasibility for broad deployment of their results and cannot anticipate the influences of other technologies, existing infrastructure, and technology evolution, nor bring the solutions lifecycle into the equation. Additionally, potentially viable solutions are not adopted because the risk perceptions by potential providers and users far outweighs the economic incentives to support introduction/adoption of new best practices and technologies that are not well enough defined. In some cases, there is no alignment with redominant and future business models as well as regulatory and policy requirements. This paper provides an overview of the economics of security, reviewing work that helped to define economic models for the Internet economy from the 1990s. We bring forward examples of potential use of theoretical economics in defining metrics for emerging technology areas, positioning infrastructure investment, and building real-time response capability as part of software development. These diverse examples help us understand the gaps in current research. Filling these gaps will be instrumental for defining viable economic incentives, economic policies, regulations as well as early-stage technology development approaches, that can speed up commercialization and deployment of new technologies in cybersecurity.

  11. Jobs and Economic Impacts Reports | Department of Energy

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

    Information Resources » Technical Publications » Jobs and Economic Impacts Reports Jobs and Economic Impacts Reports Find analysis reports about jobs and other economic impacts resulting from fuel cell deployment in transportation and early market applications. Economic Impacts Associated with Commercializing Fuel Cell Electric Vehicles in California: An Analysis of the California Road Map Using the JOBS H2 Model (Argonne National Laboratory, December 2014) Economic Impact of Fuel Cell

  12. Economic Impact Analysis for EGS | Department of Energy

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

    Economic Impact Analysis for EGS Economic Impact Analysis for EGS Project objective: To conduct an economic impact study for EGS and to develop a Geothermal Economics Calculator (GEC) tool to quantify (in economic terms) the potential job, energy and environmental impacts associated with electric power production from geothermal resources. PDF icon analysis_low_t_resources_peer2013.pdf More Documents & Publications Analysis of Low-Temperature Utilization of Geothermal Resources Canby

  13. 2016 Tribal Energy and Economic Development January Webinar: Energy

    Energy Savers [EERE]

    Planning for Tribal Economic Development | Department of Energy January Webinar: Energy Planning for Tribal Economic Development 2016 Tribal Energy and Economic Development January Webinar: Energy Planning for Tribal Economic Development The Office of Indian Energy, in partnership with Western Area Power Administration, hosted a webinar on Energy Planning for Tribal Economic Development on Wednesday, Jan. 27, 2016, about tools and resources available to establish a clean, diverse, and

  14. Studies Conclude Significant Economic Impact of OREM | Department of Energy

    Energy Savers [EERE]

    Studies Conclude Significant Economic Impact of OREM Studies Conclude Significant Economic Impact of OREM February 12, 2016 - 11:00am Addthis Cover of the summary document exploring OREM's economic impact. Cover of the summary document exploring OREM's economic impact. OAK RIDGE, Tenn., February 12, 2016 - The Howard H. Baker Jr. Center for Public Policy has published two reports highlighting the economic impacts of the Department of Energy's (DOE's) Oak Ridge Office of Environmental Management

  15. Founding Legislation - Office of Minority Economic Impact | Department of

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

    Energy Founding Legislation - Office of Minority Economic Impact Founding Legislation - Office of Minority Economic Impact The Office of Minority Economic Impact, now titled the Office of Economic Impact and Diversity, was established in Fiscal Year 1979 pursuant to Section 641, Title VI, Part 3 of the National Energy Conservation Policy Act of 1978. The following document is a copy of the legislative mandate of the Office of Minority Economic Impact. It includes: Establishing a Director

  16. Transmission Line Jobs and Economic Development Impact (JEDI) Model User Reference Guide

    SciTech Connect (OSTI)

    Goldberg, M.; Keyser, D.

    2013-10-01

    The Jobs and Economic Development Impact (JEDI) models, developed through the National Renewable Energy Laboratory (NREL), are freely available, user-friendly tools that estimate the potential economic impacts of constructing and operating power generation projects for a range of conventional and renewable energy technologies. The Transmission Line JEDI model can be used to field questions about the economic impacts of transmission lines in a given state, region, or local community. This Transmission Line JEDI User Reference Guide was developed to provide basic instruction on operating the model and understanding the results. This guide also provides information on the model's underlying methodology, as well as the parameters and references used to develop the cost data contained in the model.

  17. Smart Grid Regional and Energy Storage Demonstration Projects: Awards |

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

    Department of Energy Regional and Energy Storage Demonstration Projects: Awards Smart Grid Regional and Energy Storage Demonstration Projects: Awards List of Smart Grid Regional and Energy Storage Demonstration Projects awards under the American Recovery and Reinvestment Act organized by state, including, city, recipients, description, location, Department of Energy funding, participant and total project cost PDF icon SGDP Awards Combined 2011 11 08 1353.pdf More Documents & Publications

  18. regional clean energy application centers | netl.doe.gov

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

    Regional Clean Energy Application Centers The U.S. Department of Energy's (DOE's) Regional Clean Energy Application Centers (CEACs), formerly called the Combined Heat and Power (CHP) Regional Application Centers (RACs), promote and assist in transforming the market for CHP, waste heat to power, and district energy technologies and concepts throughout the United States. The National Energy Technology Laboratory currently manages the portfolio of CEACs on behalf of the DOE Advanced Manufacturing

  19. Clinton Combined Utility Sys | Open Energy Information

    Open Energy Info (EERE)

    Clinton Combined Utility Sys Jump to: navigation, search Name: Clinton Combined Utility Sys Place: South Carolina Phone Number: 864-833-7524 Website: www.cityofclintonsc.com...

  20. SOUTHWESTERN POWER ADMINISTRATION COMBINED FINANCIAL STATEMENTS

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

    ADMINISTRATION COMBINED FINANCIAL STATEMENTS 2006-2009 This page inTenTionally lefT blank SOUTHWESTERN FEDERAL POWER SYSTEM Combined Financial Statements September 30, 2009, 2008, ...

  1. Estimating Renewable Energy Economic Potential in the United States. Methodology and Initial Results

    SciTech Connect (OSTI)

    Brown, Austin; Beiter, Philipp; Heimiller, Donna; Davidson, Carolyn; Denholm, Paul; Melius, Jennifer; Lopez, Anthony; Hettinger, Dylan; Mulcahy, David; Porro, Gian

    2015-07-30

    This report describes a geospatial analysis method to estimate the economic potential of several renewable resources available for electricity generation in the United States. Economic potential, one measure of renewable generation potential, may be defined in several ways. For example, one definition might be expected revenues (based on local market prices) minus generation costs, considered over the expected lifetime of the generation asset. Another definition might be generation costs relative to a benchmark (e.g., a natural gas combined cycle plant) using assumptions of fuel prices, capital cost, and plant efficiency. Economic potential in this report is defined as the subset of the available resource technical potential where the cost required to generate the electricity (which determines the minimum revenue requirements for development of the resource) is below the revenue available in terms of displaced energy and displaced capacity. The assessment is conducted at a high geospatial resolution (more than 150,000 technology-specific sites in the continental United States) to capture the significant variation in local resource, costs, and revenue potential. This metric can be a useful screening factor for understanding the economic viability of renewable generation technologies at a specific location. In contrast to many common estimates of renewable energy potential, economic potential does not consider market dynamics, customer demand, or most policy drivers that may incent renewable energy generation.

  2. Gap and stripline combined monitor

    DOE Patents [OSTI]

    Yin, Yan (Palo Alto, CA)

    1986-01-01

    A combined gap and stripline monitor device (10) for measuring the intensity and position of a charged particle beam bunch in a beam pipe of a synchotron radiation facility. The monitor has first and second beam pipe portions (11a, 11b) with an axial gap (12) therebetween. An outer pipe (14) cooperates with the first beam pipe portion (11a) to form a gap enclosure, while inner strips (23a-d) cooperate with the first beam pipe portion (11a) to form a stripline monitor, with the stripline length being the same as the gap enclosure length.

  3. Gap and stripline combined monitor

    DOE Patents [OSTI]

    Yin, Y.

    1986-08-19

    A combined gap and stripline monitor device for measuring the intensity and position of a charged particle beam bunch in a beam pipe of a synchrotron radiation facility is disclosed. The monitor has first and second beam pipe portions with an axial gap therebetween. An outer pipe cooperates with the first beam pipe portion to form a gap enclosure, while inner strips cooperate with the first beam pipe portion to form a stripline monitor, with the stripline length being the same as the gap enclosure length. 4 figs.

  4. Offshore Wind Market and Economic Analysis

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

    RPS renewable portfolio standard RTO regional transmission organization SAP site assessment plan UPR unsaturated polyester resin WAB Wind Agency Bremerhaven WEA Wind Energy...

  5. Northeast Regional Biomass Program

    SciTech Connect (OSTI)

    Lusk, P.D.

    1992-12-01

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

  6. Capella Corona Revisited: a Combined View from Textit XMM-Newton...

    Office of Scientific and Technical Information (OSTI)

    DEM in some temperature region or the lack of significant continuum emission in the wavelength band of the spectrometers, and that the combination of HETGS and RGS gives more ...

  7. NV PFA Regional Data

    SciTech Connect (OSTI)

    James Faulds

    2015-10-28

    This project focused on defining geothermal play fairways and development of a detailed geothermal potential map of a large transect across the Great Basin region (96,000 km2), with the primary objective of facilitating discovery of commercial-grade, blind geothermal fields (i.e. systems with no surface hot springs or fumaroles) and thereby accelerating geothermal development in this promising region. Data included in this submission consists of: structural settings (target areas, recency of faulting, slip and dilation potential, slip rates, quality), regional-scale strain rates, earthquake density and magnitude, gravity data, temperature at 3 km depth, permeability models, favorability models, degree of exploration and exploration opportunities, data from springs and wells, transmission lines and wilderness areas, and published maps and theses for the Nevada Play Fairway area.

  8. FY08 LDRD Final Report Regional Climate

    SciTech Connect (OSTI)

    Bader, D C; Chin, H; Caldwell, P M

    2009-05-19

    An integrated, multi-model capability for regional climate change simulation is needed to perform original analyses to understand and prepare for the impacts of climate change on the time and space scales that are critical to California's future environmental quality and economic prosperity. Our intent was to develop a very high resolution regional simulation capability to address consequences of climate change in California to complement the global modeling capability that is supported by DOE at LLNL and other institutions to inform national and international energy policies. The California state government, through the California Energy Commission (CEC), institutionalized the State's climate change assessment process through its biennial climate change reports. The bases for these reports, however, are global climate change simulations for future scenarios designed to inform international policy negotiations, and are primarily focused on the global to continental scale impacts of increasing emissions of greenhouse gases. These simulations do not meet the needs of California public and private officials who will make major decisions in the next decade that require an understanding of climate change in California for the next thirty to fifty years and its effects on energy use, water utilization, air quality, agriculture and natural ecosystems. With the additional development of regional dynamical climate modeling capability, LLNL will be able to design and execute global simulations specifically for scenarios important to the state, then use those results to drive regional simulations of the impacts of the simulated climate change for regions as small as individual cities or watersheds. Through this project, we systematically studied the strengths and weaknesses of downscaling global model results with a regional mesoscale model to guide others, particularly university researchers, who are using the technique based on models with less complete parameterizations or coarser spatial resolution. Further, LLNL has now built a capability in state-of-the-science mesoscale climate modeling that complements that which it has in global climate simulation, providing potential sponsors with an end-to-end simulation and analysis program.

  9. NISAC Agent Based Laboratory for Economics

    Energy Science and Technology Software Center (OSTI)

    2006-10-11

    The software provides large-scale microeconomic simulation of complex economic and social systems (such as supply chain and market dynamics of businesses in the US economy) and their dependence on physical infrastructure systems. The system is based on Agent simulation, where each entity of inteest in the system to be modeled (for example, a Bank, individual firms, Consumer households, etc.) is specified in a data-driven sense to be individually repreented by an Agent. The Agents interactmore » using rules of interaction appropriate to their roles, and through those interactions complex economic and social dynamics emerge. The software is implemented in three tiers, a Java-based visualization client, a C++ control mid-tier, and a C++ computational tier.« less

  10. NISAC Agent Based Laboratory for Economics

    SciTech Connect (OSTI)

    2006-10-11

    The software provides large-scale microeconomic simulation of complex economic and social systems (such as supply chain and market dynamics of businesses in the US economy) and their dependence on physical infrastructure systems. The system is based on Agent simulation, where each entity of inteest in the system to be modeled (for example, a Bank, individual firms, Consumer households, etc.) is specified in a data-driven sense to be individually repreented by an Agent. The Agents interact using rules of interaction appropriate to their roles, and through those interactions complex economic and social dynamics emerge. The software is implemented in three tiers, a Java-based visualization client, a C++ control mid-tier, and a C++ computational tier.

  11. Economic evolutions and their resilience: a model

    SciTech Connect (OSTI)

    Breitenecker, M.; Gruemm, H.

    1981-04-01

    The report designs a highly aggregated macroeconomic model that can be formulated in terms of a system of ordinary differential equations. The report consists of two parts supplementing each other in a sort of symbiosis. One part is the abstract structure of the equations - that is, the individual dependence of the time variations of the state variables (which span the state space) on the variables themselves (which in this model are E, K, and L). The other part is the parameter space, each point of which is a set of parameter values that have a well-defined economic meaning and thereby endow the system with economic content. (Copyright (c) 1981, International Institute for Applied Systems Analysis.)

  12. Interconnection economics of small power systems -- A case study

    SciTech Connect (OSTI)

    Bloethe, W.G.; Thakar, H.C. [Sargent and Lundy, Chicago, IL (United States); Kim, L.C. [Sarawak Electricity Supply Corp., Kuching (Malaysia); Samin, S. [PT PLN Persero, Jakarta (Indonesia)

    1996-11-01

    The advantages of interconnecting large electric power systems has been almost universally accepted in those parts of North America that are not geographically isolated. However, interconnecting power systems can result in significant economic advantages, even in those parts of the world where power systems are small and widely separated. This paper examines two small, isolated power systems on the island of Borneo in Southeast Asia. The Malaysian State of Srawak lies on the north coast of Borneo. With an area of 123,156 square km (47,555 square mi.) and population of 1.7 million, it is the largest, but most sparsely populated, state in the Federation of Malaysia. Its neighbor to the south is the Indonesian Province of West Kalimantan. A study examining the feasibility of interconnecting these two power systems was undertaken in 1994 as a part of the Association of Southeast Asian Nations (ASEAN) initiative to interconnect the power systems in the region. The ASEAN region is characterized by rapidly growing economies and rapid load growth.

  13. Bridging legal and economic perspectives on interstate municipal solid waste disposal in the US

    SciTech Connect (OSTI)

    Longo, Christine; Wagner, Jeffrey

    2011-01-15

    Research highlights: {yields} Legal and economic opinions of free interstate trade of MSW in the US are reviewed. {yields} Economic theory of landfill space as the article of commerce can align opinions. {yields} Waste management policies implied by this economic theory are compared/contrasted. - Abstract: Managing municipal solid waste (MSW) within and across regions is a complex public policy problem. One challenge regards conceptualizing precisely what commodity is to be managed across space and time. The US Supreme Court view is that waste disposal is the article of commerce per se. Some justices, however, have argued that while waste disposal is the article of commerce, its interstate flow could be impeded by states on the grounds that they have the authority to regulate natural resource quality within their boundaries. The argument in this paper is that adopting the economic theory view of the article of commerce as landfill space brings the majority and dissenting US Supreme Court views-and the resulting sides of the public policy dispute-into closer alignment. We discuss waste management policy tools that emerge from this closer alignment that are more likely to both withstand judicial scrutiny and achieve economic efficiency.

  14. Techno-Economic Modeling, Analysis, and Support

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

    Techno-Economic Modeling, Analysis, and Support - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste

  15. Assessing the Economic Potential of Advanced Biofuels

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

    the Economic Potential of Advanced Biofuels - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste

  16. Alan Farquharson, SVP Reservoir Engineering Economics! Upstream

    Gasoline and Diesel Fuel Update (EIA)

    June 16, 2015 Alan Farquharson, SVP - Reservoir Engineering & Economics! Upstream Developments Generate Growing Hydrocarbon Gas Liquids Supply! 2 Forward-Looking Statements Certain statements and information in this presentation may constitute "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. The words "anticipate," "believe," "estimate," "expect," "forecast," "plan,"

  17. Economic Analysis of Policy Effects Analysis Platform

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

    Economic Analysis of Policy Effects Analysis Platform March 24, 2015 Jason Hansen, PhD Idaho National Laboratory This presentation does not contain any proprietary, confidential, or otherwise restricted information DOE Bioenergy Technologies Office (BETO) 2015 Project Peer Review 4.1.2.20 2 | Bioenergy Technologies Office * The goal of this project is to 1) identify risk factors in the biofuel supply system, 2) translate risk factors to implications, and 3) identify strategies and polices to

  18. Department of Energy Analysis of Economic Impact

    National Nuclear Security Administration (NNSA)

    Department of Energy Analysis of Economic Impact Final Rule, 10 CFR 810 February 3, 2015 1 Executive Summary The Department of Energy (DOE) published a Notice of Proposed Rulemaking (NOPR) for part 810 of the Code of Federal Regulations (CFR) on Sept 7, 2011 and a Supplemental Notice of Proposed Rulemaking (SNOPR) on August 2, 2013. This regulation governs the process of export control review and approval for nuclear technology exports from the United States. After careful consideration of all

  19. [CII] dynamics in the S140 region

    SciTech Connect (OSTI)

    Dedes, C.; Rllig, M.; Okada, Y.; Ossenkopf, V.; Mookerjea, B.; Collaboration: WADI Team

    2015-01-22

    We report the observation of [C II] emission in a cut through the S140 region together with single pointing observations of several molecular tracers, including hydrides, in key regions of the photon-dominated region (PDR) and molecular cloud [1]. At a distance of 910 pc, a BOV star ionizes the edge of the molecular cloud L1204, creating S140. In addition, the dense molecular cloud hosts a cluster of embedded massive young stellar objects only 75' from the H II region [e.g. 2, 3]. We used HIFI on Herschel to observe [CII] in a strip following the direction of the impinging radiation across the ionisation front and through the cluster of embedded YSOs. With [C II], we can trace the ionising radiation and, together with the molecular tracers such as CO isotopologues and HCO{sup +}, study the dynamical processes in the region. Combining HIFIs high spectral resolution data with ground based molecular data allows us to study the dynamics and excitation conditions both in the ionization front and the dense molecular star forming region and model their physical conditions [4].

  20. EIA - Natural Gas Pipeline Network - Combined Natural Gas Transportation

    Gasoline and Diesel Fuel Update (EIA)

    Maps Combined Natural Gas Transportation Maps About U.S. Natural Gas Pipelines - Transporting Natural Gas based on data through 2007/2008 with selected updates U.S. Natural Gas Pipeline Network Map of U.S. Natural Gas Pipeline Network Major Natural Gas Supply Basins Relative to Natural Gas Pipeline Transportation Corridors Map of Major Natural Gas Supply Basins Relative to Natural Gas Pipeline Transportation Corridors see related text enlarge see related text enlarge U.S. Regional Breakdown

  1. Combined Retrieval, Microphysical Retrievals and Heating Rates

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

    Feng, Zhe

    2013-02-22

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

  2. Combined Retrieval, Microphysical Retrievals and Heating Rates

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

    Feng, Zhe

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

  3. UC Davis Models: Geospatial Station Network Design Tool and Hydrogen Infrastructure Rollout Economic Analysis Model

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

    UC Davis Models Geospatial Station Network Design Tool & Hydrogen Infrastructure Rollout Economic Analysis Model (University of California-Davis) Objectives Analyze regional strategies for early rollout of hydrogen infrastructure in support of fuel cell vehicle commercialization. Estimate how many hydrogen fueling stations would be needed and how much it will cost to develop cost competitive hydrogen supply. Compare the cost of hydrogen from different types and sizes of hydrogen stations

  4. Microsoft PowerPoint - Overview of Biomass Energy and Economic Development Opportunities

    Office of Environmental Management (EM)

    Biomass Energy and Economic Development Opportunities Dave Sjoding, Director Northwest CHP Technical Assistance Partnership Tribal Leader Forum Series Biomass Renewable Energy Opportunities and Strategies July 9, 2014 Bonneville Power Administration, Portland, Oregon 1 President's Executive Order 13624: 40GW of new CHP by 2020 * CHP TAPs are critical components of achieving the goal: - Regional CHP experts - Provide fact-based, un-biased information on CHP * Technologies * Project development *

  5. Combination drilling and skiving tool

    DOE Patents [OSTI]

    Stone, William J. (Kansas City, MO)

    1989-01-01

    A combination drilling and skiving tool including a longitudinally extending hollow skiving sleeve slidably and concentrically mounted on a right-handed twist drill. Dogs or pawls provided on the internal periphery of the skiving sleeve engage with the helical grooves of the drill. During a clockwise rotation of the tool, the drill moves downwardly and the sleeve translates upwardly, so that the drill performs a drilling operation on a workpiece. On the other hand, the drill moves upwardly and the sleeve translates downwardly, when the tool is rotated in a counter-clockwise direction, and the sleeve performs a skiving operation. The drilling and skiving operations are separate, independent and exclusive of each other.

  6. Combined PET/MRI scanner

    DOE Patents [OSTI]

    Schlyer, David (Bellport, NY); Woody, Craig L. (Setauket, NY); Rooney, William (Miller Place, NY); Vaska, Paul (Sound Beach, NY); Stoll, Sean (Wading River, NY); Pratte, Jean-Francois (Stony Brook, NY); O'Connor, Paul (Bellport, NY)

    2007-10-23

    A combined PET/MRI scanner generally includes a magnet for producing a magnetic field suitable for magnetic resonance imaging, a radiofrequency (RF) coil disposed within the magnetic field produced by the magnet and a ring tomograph disposed within the magnetic field produced by the magnet. The ring tomograph includes a scintillator layer for outputting at least one photon in response to an annihilation event, a detection array coupled to the scintillator layer for detecting the at least one photon outputted by the scintillator layer and for outputting a detection signal in response to the detected photon and a front-end electronic array coupled to the detection array for receiving the detection signal, wherein the front-end array has a preamplifier and a shaper network for conditioning the detection signal.

  7. Economic Conditions and Factors Affecting New Nuclear Power Deployment

    SciTech Connect (OSTI)

    Harrison, Thomas J.

    2014-10-01

    This report documents work performed in support of the US Department of Energy Office of Nuclear Energy’s Advanced Small Modular Reactor (AdvSMR) program. The report presents information and results from economic analyses to describe current electricity market conditions and those key factors that may impact the deployment of AdvSMRs or any other new nuclear power plants. Thus, this report serves as a reference document for DOE as it moves forward with its plans to develop advanced reactors, including AdvSMRs. For the purpose of this analysis, information on electricity markets and nuclear power plant operating costs will be combined to examine the current state of the nuclear industry and the process required to successfully move forward with new nuclear power in general and AdvSMRs in particular. The current electricity market is generally unfavorable to new nuclear construction, especially in deregulated markets with heavy competition from natural gas and subsidized renewables. The successful and profitable operation of a nuclear power plant (or any power plant) requires the rate at which the electricity is sold to be sufficiently greater than the cost to operate. The wholesale rates in most US markets have settled into values that provide profits for most operating nuclear power plants but are too low to support the added cost of capital recovery for new nuclear construction. There is a strong geographic dependence on the wholesale rate, with some markets currently able to support new nuclear construction. However, there is also a strong geographic dependence on pronuclear public opinion; the areas where power prices are high tend to have unfavorable views on the construction of new nuclear power plants. The use of government-backed incentives, such as subsidies, can help provide a margin to help justify construction projects that otherwise may not seem viable. Similarly, low interest rates for the project will also add a positive margin to the economic analysis. In both cases, the profitable price point is decreased, making more markets open to profitable entry. Overall, the economic attractiveness of a nuclear power construction project is not only a function of its own costs, but a function of the market into which it is deployed. Many of the market characteristics are out of the control of the potential nuclear power plant operators. The decision-making process for the power industry in general is complicated by the short-term market volatility in both the wholesale electricity market and the commodity (natural gas) market. Decisions based on market conditions today may be rendered null and void in six months. With a multiple-year lead time, nuclear power plants are acutely vulnerable to market corrections.

  8. New DOE Modeling Tool Estimates Economic Benefits of Offshore...

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

    Modeling Tool Estimates Economic Benefits of Offshore Wind Plants New DOE Modeling Tool Estimates Economic Benefits of Offshore Wind Plants October 1, 2013 - 3:28pm Addthis To help ...

  9. Economic Impact of Recovery Act Investments in the Smart Grid...

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

    Economic Impact of Recovery Act Investments in the Smart Grid Report Now Available Economic Impact of Recovery Act Investments in the Smart Grid Report Now Available April 25, 2013 ...

  10. Tribal Renewable Energy Webinar: Energy and Economic Success...

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

    Energy and Economic Success Studies Tribal Renewable Energy Webinar: Energy and Economic Success Studies November 30, 2016 11:00AM to 12:30PM MST The DOE Office of Indian Energy ...

  11. 2016 Tribal Webinar Series: Energy Planning for Tribal Economic...

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

    Energy Planning for Tribal Economic Development January 27, 2016 11:00 am - 12:30 PM MST ... Markets 224 Transmission and Grid Basics for Tribal Economic and Energy Development 330

  12. Webinar: DOE Updates JOBS and Economic Impacts of Fuel Cells...

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

    Updates JOBS and Economic Impacts of Fuel Cells (JOBS FC1.1) Model Webinar: DOE Updates JOBS and Economic Impacts of Fuel Cells (JOBS FC1.1) Model Above is the video recording for ...

  13. THE VALUE OF ECONOMIC DISPATCH A REPORT TO CONGRESS PURSUANT...

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

    THE VALUE OF ECONOMIC DISPATCH A REPORT TO CONGRESS PURSUANT TO SECTION 1234 OF THE ENERGY POLICY ACT OF 2005 THE VALUE OF ECONOMIC DISPATCH A REPORT TO CONGRESS PURSUANT TO ...

  14. Webinar: DOE Launches JOBS and Economic Impacts of Fuel Cells...

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

    Launches JOBS and Economic Impacts of Fuel Cells (JOBS FC) Analysis Model Webinar: DOE Launches JOBS and Economic Impacts of Fuel Cells (JOBS FC) Analysis Model Below is the text ...

  15. File:Wind-turbine-economics-student.pdf | Open Energy Information

    Open Energy Info (EERE)

    Wind-turbine-economics-student.pdf Jump to: navigation, search File File history File usage Metadata File:Wind-turbine-economics-student.pdf Size of this preview: 463 599...

  16. File:Wind-turbine-economics-teacher.pdf | Open Energy Information

    Open Energy Info (EERE)

    Wind-turbine-economics-teacher.pdf Jump to: navigation, search File File history File usage Metadata File:Wind-turbine-economics-teacher.pdf Size of this preview: 463 599...

  17. File:Wind-turbine-economics-lp.pdf | Open Energy Information

    Open Energy Info (EERE)

    Wind-turbine-economics-lp.pdf Jump to: navigation, search File File history File usage Metadata File:Wind-turbine-economics-lp.pdf Size of this preview: 463 599 pixels. Other...

  18. Tribal Renewable Energy Webinar: Energy Planning for Tribal Economic...

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

    Planning for Tribal Economic Development Tribal Renewable Energy Webinar: Energy Planning for Tribal Economic Development January 27, 2016 11:00AM to 12:30PM MST Tribal governments ...

  19. London School of Economics and Political Science | Open Energy...

    Open Energy Info (EERE)

    Economics and Political Science Jump to: navigation, search Name: London School of Economics and Political Science Place: United Kingdom Zip: WC2A 2AE Product: Centre for research...

  20. U.S. Department of Energy Pacific Region Clean Energy Application Center (PCEAC)

    SciTech Connect (OSTI)

    Lipman, Tim; Kammen, Dan; McDonell, Vince; Samuelsen, Scott; Beyene, Asfaw; Ganji, Ahmad

    2013-09-30

    The U.S. Department of Energy Pacific Region Clean Energy Application Center (PCEAC) was formed in 2009 by the U.S. Department of Energy (DOE) and the California Energy Commission to provide education, outreach, and technical support to promote clean energy -- combined heat and power (CHP), district energy, and waste energy recovery (WHP) -- development in the Pacific Region. The region includes California, Nevada, Hawaii, and the Pacific territories. The PCEAC was operated as one of nine regional clean energy application centers, originally established in 2003/2004 as Regional Application Centers for combined heat and power (CHP). Under the Energy Independence and Security Act of 2007, these centers received an expanded charter to also promote district energy and waste energy recovery, where economically and environmentally advantageous. The centers are working in a coordinated fashion to provide objective information on clean energy system technical and economic performance, direct technical assistance for clean energy projects and additional outreach activities to end users, policy, utility, and industry stakeholders. A key goal of the CEACs is to assist the U.S. in achieving the DOE goal to ramp up the implementation of CHP to account for 20% of U.S. generating capacity by 2030, which is estimated at a requirement for an additional 241 GW of installed clean technologies. Additional goals include meeting the Obama Administration goal of 40 GW of new CHP by 2020, key statewide goals such as renewable portfolio standards (RPS) in each state, Californias greenhouse gas emission reduction goals under AB32, and Governor Browns Clean Energy Jobs Plan goal of 6.5 GW of additional CHP over the next twenty years. The primary partners in the PCEAC are the Department of Civil and Environmental Engineering and the Energy and Resources Group (ERG) at UC Berkeley, the Advanced Power and Energy Program (APEP) at UC Irvine, and the Industrial Assessment Centers (IAC) at San Diego State University and San Francisco State University. The center also worked with a wide range of affiliated groups and industry, government, NGO, and academic stakeholders to conduct a series of CHP education and outreach, project technical support, and related activities for the Pacific region. Key PCEAC tasks have included: - Preparing, organizing and conducting educational seminars on various aspects of CHP - Conducting state baseline assessments for CHP - Working with state energy offices to prepare state CHP action plans - Providing technical support services including CHP/district energy project feasibility screenings - Working with state agencies on CHP policy development - Developing additional CHP educational materials The primary specific services that PCEAC has offered include: - A CHP information clearinghouse website: http://www.pacificcleanenergy.org - Site evaluations and potential projects screenings - Assessment of CHP status, potential, and key issues for each state - Information and training workshops - Policy and regulatory guidance documents and other interactions These services were generally offered at no cost to client groups based on the DOE funding and additional activities supported by the California Energy Commission, except for the in-kind staff resources needed to provide input data and support to PCEAC assessments at host sites. Through these efforts, the PCEAC reached thousands of end-users and directly worked with several dozen organizations and potential CHP host sites from 2009-2013. The major activities and outcomes of PCEAC project work are described.

  1. Regional Partnerships | Department of Energy

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

    Regional Partnerships Regional Partnerships DOE's Regional Carbon Sequestration Partnerships Program DOE has created a network of seven Regional Carbon Sequestration Partnerships (RCSPs) to help develop the technology, infrastructure, and regulations to implement large-scale CO2 storage (also called carbon sequestration) in different regions and geologic formations within the Nation. Collectively, the seven RCSPs represent regions encompassing: 97 percent of coal-fired CO2 emissions; 97 percent

  2. Regional Analysis of Building Distributed Energy Costs and CO2 Abatement: A U.S. - China Comparison

    SciTech Connect (OSTI)

    Mendes, Goncalo; Feng, Wei; Stadler, Michael; Steinbach, Jan; Lai, Judy; Zhou, Nan; Marnay, Chris; Ding, Yan; Zhao, Jing; Tian, Zhe; Zhu, Neng

    2014-04-09

    The following paper conducts a regional analysis of the U.S. and Chinese buildings? potential for adopting Distributed Energy Resources (DER). The expected economics of DER in 2020-2025 is modeled for a commercial and a multi-family residential building in different climate zones. The optimal building energy economic performance is calculated using the Distributed Energy Resources Customer Adoption Model (DER CAM) which minimizes building energy costs for a typical reference year of operation. Several DER such as combined heat and power (CHP) units, photovoltaics, and battery storage are considered. The results indicate DER have economic and environmental competitiveness potential, especially for commercial buildings in hot and cold climates of both countries. In the U.S., the average expected energy cost savings in commercial buildings from DER CAM?s suggested investments is 17percent, while in Chinese buildings is 12percent. The electricity tariffs structure and prices along with the cost of natural gas, represent important factors in determining adoption of DER, more so than climate. High energy pricing spark spreads lead to increased economic attractiveness of DER. The average emissions reduction in commercial buildings is 19percent in the U.S. as a result of significant investments in PV, whereas in China, it is 20percent and driven by investments in CHP. Keywords: Building Modeling and Simulation, Distributed Energy Resources (DER), Energy Efficiency, Combined Heat and Power (CHP), CO2 emissions 1. Introduction The transition from a centralized and fossil-based energy paradigm towards the decentralization of energy supply and distribution has been a major subject of research over the past two decades. Various concerns have brought the traditional model into question; namely its environmental footprint, its structural inflexibility and inefficiency, and more recently, its inability to maintain acceptable reliability of supply. Under such a troubled setting, distributed energy resources (DER) comprising of small, modular, electrical renewable or fossil-based electricity generation units placed at or near the point of energy consumption, has gained much attention as a viable alternative or addition to the current energy system. In 2010, China consumed about 30percent of its primary energy in the buildings sector, leading the country to pay great attention to DER development and its applications in buildings. During the 11th Five Year Plan (FYP), China has implemented 371 renewable energy building demonstration projects, and 210 photovoltaics (PV) building integration projects. At the end of the 12th FYP, China is targeting renewable energy to provide 10percent of total building energy, and to save 30 metric tons of CO2 equivalents (mtce) of energy with building integrated renewables. China is also planning to implement one thousand natural gas-based distributed cogeneration demonstration projects with energy utilization rates over 70percent in the 12th FYP. All these policy targets require significant DER systems development for building applications. China?s fast urbanization makes building energy efficiency a crucial economic issue; however, only limited studies have been done that examine how to design and select suitable building energy technologies in its different regions. In the U.S., buildings consumed 40percent of the total primary energy in 2010 [1] and it is estimated that about 14 billion m2 of floor space of the existing building stock will be remodeled over the next 30 years. Most building?s renovation work has been on building envelope, lighting and HVAC systems. Although interest has emerged, less attention is being paid to DER for buildings. This context has created opportunities for research, development and progressive deployment of DER, due to its potential to combine the production of power and heat (CHP) near the point of consumption and delivering multiple benefits to customers, such as cost

  3. Regional Energy Planning

    Energy Savers [EERE]

    Regional Energy Planning Alaska Native Village Energy Development Workshop April 29, 2014 Affordable and Stable Energy for Alaskans  Maintain consistency with State energy policy and goals  Provide vetting process to incorporate renewables, fossil fuels  Provide statewide perspective while balancing Railbelt infrastructure development  Engage communities in providing sustainable energy futures 2 Energy Sources Vary 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Wind Hydroelectric

  4. Energy Regional Catalyst

    Office of Environmental Management (EM)

    Shaina Kilcoyne Energy Regional Catalyst Energy Efficiency Director Energy Efficiency Barriers  Cost of an energy audit  Lack of understanding of energy efficiency opportunities  Capacity for long-term planning  Program Gaps  Cash for energy upgrades  Owner-payer disconnect  Little energy tracking Collaboration Overcoming Barriers * Communication * Collaboration * Identify easy recommendations * Coordination * Follow Up! Photo Credits: Tim Leach Traveling Energy Efficiency

  5. Biomass and Biofuels: Technology and Economic Overview (Presentation)

    SciTech Connect (OSTI)

    Aden, A

    2007-05-23

    Presentation on biomass and biofuels technology and economics presented at Pacific Northwest National Laboratory, May 23, 2007.

  6. Secretary Chu's Remarks at Detroit Economic Club -- As Prepared for

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

    Delivery | Department of Energy Detroit Economic Club -- As Prepared for Delivery Secretary Chu's Remarks at Detroit Economic Club -- As Prepared for Delivery January 11, 2012 - 9:30am Addthis Thank you, President Simon, for the introduction. I also want to thank the Detroit Economic Club for hosting me. For more than 75 years, the Detroit Economic Club has promoted thoughtful conversation on the important issues facing Michigan and our country, and I am pleased to be a part of that

  7. Jobs and Economic Development from New Transmission and Generation...

    Wind Powering America (EERE)

    Construction- and Operations-related Economic Activity from 1,800 MW of New Natural Gas Generation ......

  8. New Report: Renewable Power Economic Potential Has More Than Tripled |

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

    Department of Energy Report: Renewable Power Economic Potential Has More Than Tripled New Report: Renewable Power Economic Potential Has More Than Tripled November 19, 2015 - 3:05pm Addthis The economic potential for renewable power technologies, particularly wind and solar, has more than tripled as a result of cost reductions since 2010, according to a new NREL report. The economic potential for renewable power technologies, particularly wind and solar, has more than tripled as a result of

  9. CMI Course Inventory: Mineral Economics and Business | Critical Materials

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

    Institute Mineral Economics and Business Mineral Economics and Business Of the six CMI Team members that are educational institutions, two offer courses in Mineral Economics and Business. These are Colorado School of Mines and Brown University. The following links go to the class list on the CMI page for that school. Colorado School of Mines offers a major in these areas At Brown University, the Institute of Environment and Society offers several courses on economics and policy CMI Education

  10. Economic Analysis of Commercial Idling Reduction Technologies: Which idling

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

    reduction system is most economical for truck owners? | Department of Energy Analysis of Commercial Idling Reduction Technologies: Which idling reduction system is most economical for truck owners? Economic Analysis of Commercial Idling Reduction Technologies: Which idling reduction system is most economical for truck owners? Presentation given at DEER 2006, August 20-24, 2006, Detroit, Michigan. Sponsored by the U.S. DOE's EERE FreedomCar and Fuel Partnership and 21st Century Truck

  11. Office of Indian Energy and Economic Development Renewable Energy Program

    Energy Savers [EERE]

    ASSISTANT SECRETARY INDIAN AFFAIRS OFFICE OF INDIAN ENERGY AND ECONOMIC DEVELOPMENT RENEWABLE ENERGY PROGRAM OFFICE OF INDIAN ENERGY AND ECONOMIC DEVELOPMENT (OIEED) Office of Indian Energy and Economic Development (IEED) seeks to spur job growth and sustainable economies on American Indian reservations. OFFICE OF INDIAN ENERGY AND ECONOMIC DEVELOPMENT (OIEED) OIEED BUSINESS MODEL INDIAN TRUST LANDS RENEWABLE ENERGY POTENTIAL Resource Number of Reservations Wind 60 Woody Biomass 179 Waste to

  12. 10th Annual Native American Economic Development Conference | Department of

    Energy Savers [EERE]

    Energy 10th Annual Native American Economic Development Conference 10th Annual Native American Economic Development Conference June 6, 2016 7:30AM PDT to June 7, 2016 4:00PM PDT Anaheim, California Disney's Grand Californian Hotel & Spa 1600 Disneyland Dr. Anaheim, CA 92802 The 10th Annual Native American Economic Development Conference is hosting renewable energy sessions, including Tribal Renewable Energy Projects Roundtable: Creating Sovereignty, Energy Independence, Economic

  13. EERE Webinar: The Economic Potential of Renewable Power | Department of

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

    Energy EERE Webinar: The Economic Potential of Renewable Power EERE Webinar: The Economic Potential of Renewable Power September 1, 2015 11:00AM to 12:00PM MDT Please join the Office of Energy Efficiency and Renewable Energy for a webinar discussing their recent report analyzing the economic potential of renewable power in the United States. Estimating Renewable Energy Economic Potential in the United States: Methodology and Initial Results describes a geospatial analysis method to estimate

  14. Governor Haslam touts Oak Ridge's economic possibilities | Department of

    Office of Environmental Management (EM)

    Energy Governor Haslam touts Oak Ridge's economic possibilities Governor Haslam touts Oak Ridge's economic possibilities March 24, 2014 - 12:00pm Addthis Tennessee Governor Bill Haslam, at ETTP's fire station, discusses economic opportunities in Oak Ridge. Tennessee Governor Bill Haslam, at ETTP's fire station, discusses economic opportunities in Oak Ridge. On March 21, Tennessee Governor Bill Haslam visited the Energy Department's East Tennessee Technology Park in Oak Ridge. During his

  15. Minority Business and Economic Development | Department of Energy

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

    Business and Economic Development Minority Business and Economic Development The Office of Minority Business and Economic Development is responsible for contract assistance, energy research, development, outreach and technical assistance for minority businesses. The Office was established in November 2013. Karen Atkinson serves as Acting Deputy Director of the Office of Minority Business and Economic Development. Get in touch: Email us at diversity@hq.doe.gov or call (202) 586-8383. Stay in

  16. Introduction: Regional Dialogue Contract Templates

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

    Introduction: Regional Dialogue Contract Templates October 17, 2007 1. Summary * BPA invites comments on the first draft of the Regional Dialogue Master Template by Friday,...

  17. Regions for Select Spot Prices

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

    are used to represent the following regions: Region Gas Point Used Power Point Used New England Algonquin Citygate Massachusetts Hub (ISONE) New York City Transco Zone 6-NY...

  18. Path to Economic Sovereignty: Arctic Opportunities

    Energy Savers [EERE]

    Path to Economic Sovereignty: Arctic Opportunities Presented by Kip Knudson Office of Alaska Governor Bill Walker Slide Deck prepared by Sean Skaling, Director, Alaska Energy Authority Photo by Chuck Berray 200 remote microgrids spread over large area  Population: 735,000  Area: 660,000 sq. miles  1.2 people/sq. mile  New Jersey has 1,000 times the density  About 200 stand-alone microgrid communities 3 Alaska Electrical Generation Railbelt 72% of Pop 76% of Energy Natural Gas*

  19. Before the House Transportation and Infrastructure Subcommittee on Economic

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

    Development, Public Buildings, and Emergency Management | Department of Energy Transportation and Infrastructure Subcommittee on Economic Development, Public Buildings, and Emergency Management Before the House Transportation and Infrastructure Subcommittee on Economic Development, Public Buildings, and Emergency Management Before the House Transportation and Infrastructure Subcommittee on Economic Development, Public Buildings, and Emergency Management By: Drury Crawley, Office of Energy

  20. Revoked - Environmentally and Economically Beneficial Practices on Federal

    Energy Savers [EERE]

    Landscaped Grounds | Department of Energy Revoked - Environmentally and Economically Beneficial Practices on Federal Landscaped Grounds Revoked - Environmentally and Economically Beneficial Practices on Federal Landscaped Grounds This Memorandum and EPA guidance contains recommendations for a series of environmental actions, including those to increase environmental and economically beneficial landscaping practices at Federal facilities and federally funded projects. This Memorandum was

  1. Survey of the Economics of Hydrogen Technologies | Department of Energy

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

    Survey of the Economics of Hydrogen Technologies Survey of the Economics of Hydrogen Technologies Survey of the Economics of Hydrogen Technologies PDF icon 27079.pdf More Documents & Publications Proceedings of the 2000 U.S. DOE Hydrogen Program Review Costs of Storing and Transporting Hydrogen FTA - SunLine Transit Agency - Final Report

  2. Process evaluation of the Regional Biomass Energy Program

    SciTech Connect (OSTI)

    Wilson, C.R.; Brown, M.A.; Perlack, R.D.

    1994-03-01

    The U.S. Department of Energy (DOE) established the Regional Biomass Energy Program (RBEP) in 1983 to increase the production and use of biomass energy resources. Through the creation of five regional program (the Great Lakes, Northeast, Pacific Northwest, Southeast, and West), the RBEP focuses on regionally specific needs and opportunities. In 1992, Oak Ridge National (ORNL) conducted a process evaluation of the RBEP Program designed to document and explain the development of the goals and strategies of the five regional programs; describe the economic and market context surrounding commercialization of bioenergy systems; assess the criteria used to select projects; describe experiences with cost sharing; identify program accomplishments in the transfer of information and technology; and offer recommendations for program improvement.

  3. Table A19. Components of Total Electricity Demand by Census Region and

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

    Components of Total Electricity Demand by Census Region and" " Economic Characteristics of the Establishment, 1991" " (Estimates in Million Kilowatthours)" " "," "," "," ","Sales/"," ","RSE" " "," ","Transfers","Onsite","Transfers"," ","Row" "Economic

  4. Table A20. Components of Onsite Electricity Generation by Census Region and

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

    Components of Onsite Electricity Generation by Census Region and" " Economic Characteristics of the Establishment, 1991" " (Estimates in Million Kilowatthours)" ,,,,,"RSE" " "," "," "," "," ","Row" "Economic Characteristics(a)","Total","Cogeneration","Renewables","Other(b)","Factors" ,"Total United States" "RSE Column

  5. Table A26. Components of Total Electricity Demand by Census Region, Census Di

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

    Components of Total Electricity Demand by Census Region, Census Division, and" " Economic Characteristics of the Establishment, 1994" " (Estimates in Million Kilowatthours)" " "," "," "," ","Sales/"," ","RSE" " "," ","Transfers","Onsite","Transfers"," ","Row" "Economic

  6. Table A28. Components of Onsite Electricity Generation by Census Region, Cens

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

    Components of Onsite Electricity Generation by Census Region, Census Division, and" " Economic Characteristics of the Establishment, 1994" " (Estimates in Million Kilowatthours)" ,,,"Renewables" ,,,"(excluding Wood",,"RSE" " "," "," ","and"," ","Row" "Economic Characteristics(a)","Total","Cogeneration(b)","Other

  7. Economic Rebalancing and Electricity Demand in China

    SciTech Connect (OSTI)

    He, Gang; Lin, Jiang; Yuan, Alexandria

    2015-11-01

    Understanding the relationship between economic growth and electricity use is essential for power systems planning. This need is particularly acute now in China, as the Chinese economy is going through a transition to a more consumption and service oriented economy. This study uses 20 years of provincial data on gross domestic product (GDP) and electricity consumption to examine the relationship between these two factors. We observe a plateauing effect of electricity consumption in the richest provinces, as the electricity demand saturates and the economy develops and moves to a more service-based economy. There is a wide range of forecasts for electricity use in 2030, ranging from 5,308 to 8,292 kWh per capita, using different estimating functions, as well as in existing studies. It is therefore critical to examine more carefully the relationship between electricity use and economic development, as China transitions to a new growth phase that is likely to be less energy and resource intensive. The results of this study suggest that policymakers and power system planners in China should seriously re-evaluate power demand projections and the need for new generation capacity to avoid over-investment that could lead to stranded generation assets.

  8. Laboratory Shuttle Bus Routes: Combined Routes

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

    Combined Routes & Schedules Blue Route Orange Route Rockridge Route Potter St.JBEI Route Combined Routes and Schedules (On-SiteOff-Site) Scroll down or click here for schedule...

  9. Industrial Distributed Energy: Combined Heat & Power

    Broader source: Energy.gov [DOE]

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

  10. Colorado Regional Faults

    SciTech Connect (OSTI)

    Hussein, Khalid

    2012-02-01

    Citation Information: Originator: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Originator: Colorado Geological Survey (CGS) Publication Date: 2012 Title: Regional Faults Edition: First Publication Information: Publication Place: Earth Science & Observation Center, Cooperative Institute for Research in Environmental Science, University of Colorado, Boulder Publisher: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Description: This layer contains the regional faults of Colorado Spatial Domain: Extent: Top: 4543192.100000 m Left: 144385.020000 m Right: 754585.020000 m Bottom: 4094592.100000 m Contact Information: Contact Organization: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Contact Person: Khalid Hussein Address: CIRES, Ekeley Building Earth Science & Observation Center (ESOC) 216 UCB City: Boulder State: CO Postal Code: 80309-0216 Country: USA Contact Telephone: 303-492-6782 Spatial Reference Information: Coordinate System: Universal Transverse Mercator (UTM) WGS1984 Zone 13N False Easting: 500000.00000000 False Northing: 0.00000000 Central Meridian: -105.00000000 Scale Factor: 0.99960000 Latitude of Origin: 0.00000000 Linear Unit: Meter Datum: World Geodetic System 1984 (WGS 984) Prime Meridian: Greenwich Angular Unit: Degree Digital Form: Format Name: Shape file

  11. The Impact of Retail Rate Structures on the Economics of Commercial Photovoltaic Systems in California

    Broader source: Energy.gov [DOE]

    To achieve a sizable and self-sustaining market for grid-connected, customer-sited photovoltaic (PV) systems, solar will likely need to be competitive with retail electricity rates. In this report, we examine the impact of retail rate design on the economic value of commercial PV systems in California. Using 15-minute interval building load and PV production data from 24 actual commercial PV installations, we compare the value of the bill savings across 20 commercial customer retail rates currently offered in the state. We find that the specifics of the rate structure, combined with the characteristics of the customer’s underlying load and the size of the PV system, can have a substantial impact on the customer-economics of commercial PV systems.

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

    Office of Environmental Management (EM)

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

  13. Gas engine driven chiller development and economics

    SciTech Connect (OSTI)

    Koplow, M.D.; Searight, E.F.; Panora, R.

    1986-03-01

    The TECOGEN Division of Thermo Electron Corporation has developed a nominal 150 ton engine driven chiller system under the sponsorship of the Gas Research Institute. The system incorporates an engine directly driving a screw compressor to produce about 130 tons of cooling capacity and a single effect absorption chiller driven by hot water recovered from engine heat to produce another 30 tons of cooling capacity. An economic analysis shows that it will be possible to recover the cost premium of engine driven chiller systems in most US cities in 3 years or less with the O and M savings of these systems when this cost premium is $30 per ton. 4 references, 13 figures, 5 tables.

  14. Laser-isotope-separation technology. [Review; economics

    SciTech Connect (OSTI)

    Jensen, R.J.; Blair, L.S.

    1981-01-01

    The Molecular Laser Isotope Separation (MLIS) process currently under development is discussed as an operative example of the use of lasers for material processing. The MLIS process, which uses infrared and ultraviolet lasers to process uranium hexafluoride (UF/sub 6/) resulting in enriched uranium fuel to be used in electrical-power-producing nuclear reactor, is reviewed. The economics of the MLIS enrichment process is compared with conventional enrichment technique, and the projected availability of MLIS enrichment capability is related to estimated demands for U.S. enrichment service. The lasers required in the Los Alamos MLIS program are discussed in detail, and their performance and operational characteristics are summarized. Finally, the timely development of low-cost, highly efficient ultraviolet and infrared lasers is shownd to be the critical element controlling the ultimate deployment of MLIS uranium enrichment. 8 figures, 7 tables.

  15. 1-2-3 - Economic Indicators.123

    National Nuclear Security Administration (NNSA)

    Economic Indicators Indicator Date Latest Period Previous Period Year Ago Change Month Ago Change Year Ago New Residents (Drivers License Count) December 2009 4,311 4,031 4,656 6.9% -7.4% Active Residential Electric Meter Count January 2010 725,094 724,986 727,892 0.0% -0.4% Total Employment December 2009 833,000 842,800 899,700 -1.2% -7.4% Unemployment Rate December 2009 13.1% 12.1% 8.7% 8.3% 50.6% New Home Sales* January 2010 240 477 284 -49.7% -15.5% New Home Permits January 2010 380 355 179

  16. AVLIS: a technical and economic forecast

    SciTech Connect (OSTI)

    Davis, J.I.; Spaeth, M.L.

    1986-01-01

    The AVLIS process has intrinsically large isotopic selectivity and hence high separative capacity per module. The critical components essential to achieving the high production rates represent a small fraction (approx.10%) of the total capital cost of a production facility, and the reference production designs are based on frequent replacement of these components. The specifications for replacement frequencies in a plant are conservative with respect to our expectations; it is reasonable to expect that, as the plant is operated, the specifications will be exceeded and production costs will continue to fall. Major improvements in separator production rates and laser system efficiencies (approx.power) are expected to occur as a natural evolution in component improvements. With respect to the reference design, such improvements have only marginal economic value, but given the exigencies of moving from engineering demonstration to production operations, we continue to pursue these improvements in order to offset any unforeseen cost increases. Thus, our technical and economic forecasts for the AVLIS process remain very positive. The near-term challenge is to obtain stable funding and a commitment to bring the process to full production conditions within the next five years. If the funding and commitment are not maintained, the team will disperse and the know-how will be lost before it can be translated into production operations. The motivation to preserve the option for low-cost AVLIS SWU production is integrally tied to the motivation to maintain a competitive nuclear option. The US industry can certainly survive without AVLIS, but our tradition as technology leader in the industry will certainly be lost.

  17. ASSESSMENT OF COMBINED HEAT AND POWER SYSTEM"PREMIUM POWER" APPLICATIONS IN CALIFORNIA

    SciTech Connect (OSTI)

    Norwood, Zack; Lipman, Timothy; Stadler, Michael; Marnay, Chris

    2010-06-01

    The effectiveness of combined heat and power (CHP) systems for power interruption intolerant,"premium power," facilities is the focus of this study. Through three real-world case studies and economic cost minimization modeling, the economic and environmental performance of"premium power" CHP is analyzed. The results of the analysis for a brewery, data center, and hospital lead to some interesting conclusions about CHP limited to the specific CHP technologies installed at those sites. Firstly, facilities with high heating loads prove to be the most appropriate for CHP installations from a purely economic standpoint. Secondly, waste heat driven thermal cooling systems are only economically attractive if the technology for these chillers can increase above the current best system efficiency. Thirdly, if the reliability of CHP systems proves to be as high as diesel generators they could replace these generators at little or no additional cost if the thermal to electric (relative) load of those facilities was already high enough to economically justify a CHP system. Lastly, in terms of greenhouse gas emissions, the modeled CHP systems provide some degree of decreased emissions, estimated at approximately 10percent for the hospital, the application with the highest relative thermal load in this case

  18. Strengthening regional safeguards

    SciTech Connect (OSTI)

    Palhares, L.; Almeida, G.; Mafra, O.

    1996-08-01

    Nuclear cooperation between Argentina and Brazil has been growing since the early 1980`s and as it grew, so did cooperation with the US Department of Energy (DOE). The Brazilian-Argentine Agency for Accounting and Control of Nuclear Materials (ABACC) was formed in December 1991 to operate the Common System of Accounting and Control of Nuclear Materials (SCCC). In April 1994, ABACC and the DOE signed an Agreement of Cooperation in nuclear material safeguards. This cooperation has included training safeguards inspectors, exchanging nuclear material measurement and containment and surveillance technology, characterizing reference materials, and studying enrichment plant safeguards. The goal of the collaboration is to exchange technology, evaluate new technology in Latin American nuclear facilities, and strengthen regional safeguards. This paper describes the history of the cooperation, its recent activities, and future projects. The cooperation is strongly supported by all three governments: the Republics of Argentina and Brazil and the United States.

  19. Coal-Producing Region

    Gasoline and Diesel Fuel Update (EIA)

    . Coal Production by State (thousand short tons) Year to Date Coal-Producing Region and State July - September 2015 April - June 2015 July - September 2014 2015 2014 Percent Change Alabama 3,192 3,504 4,331 10,718 12,345 -13.2 Alaska 255 345 372 866 1,178 -26.5 Arizona 1,762 1,912 2,165 5,429 5,979 -9.2 Arkansas 26 27 18 74 58 27.4 Colorado 5,123 5,078 6,574 15,464 18,367 -15.8 Illinois 13,967 13,360 14,816 44,105 42,575 3.6 Indiana 9,124 8,577 9,805 27,164 29,328 -7.4 Kansas 42 49 5 144 16 NM

  20. REGIONAL PARTNERSHIPSThe Pioneer Regional Partnerships are early-stage

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

    REGIONAL PARTNERSHIPSThe Pioneer Regional Partnerships are early-stage public/private collaborative projects that address specific near-term grid modernization issues important to the identified region and its stakeholders. The Grid Modernization Laboratory Consortium (GMLC) has initiated 11 proposed partnerships to accomplish the following:Address a key state/regional grid modernization challenge that is visible and important to local industry and government stakeholders.Engage collaboration

  1. Southeast Regional Clean Energy Policy Analysis

    SciTech Connect (OSTI)

    McLaren, Joyce

    2011-04-01

    More than half of the electricity produced in the southeastern states is fuelled by coal. Although the region produces some coal, most of the states depend heavily on coal imports. Many of the region's aging coal power facilities are planned for retirement within the next 20 years. However, estimates indicate that a 20% increase in capacity is needed over that time to meet the rapidly growing demand. The most common incentives for energy efficiency in the Southeast are loans and rebates; however, total public spending on energy efficiency is limited. The most common state-level policies to support renewable energy development are personal and corporate tax incentives and loans. The region produced 1.8% of the electricity from renewable resources other than conventional hydroelectricity in 2009, half of the national average. There is significant potential for development of a biomass market in the region, as well as use of local wind, solar, methane-to-energy, small hydro, and combined heat and power resources. Options are offered for expanding and strengthening state-level policies such as decoupling, integrated resource planning, building codes, net metering, and interconnection standards to support further clean energy development. Benefits would include energy security, job creation, insurance against price fluctuations, increased value of marginal lands, and local and global environmental paybacks.

  2. Southeast Regional Clean Energy Policy Analysis (Revised)

    SciTech Connect (OSTI)

    McLaren, J.

    2011-04-01

    More than half of the electricity produced in the southeastern states is fuelled by coal. Although the region produces some coal, most of the states depend heavily on coal imports. Many of the region's aging coal power facilities are planned for retirement within the next 20 years. However, estimates indicate that a 20% increase in capacity is needed over that time to meet the rapidly growing demand. The most common incentives for energy efficiency in the Southeast are loans and rebates; however, total public spending on energy efficiency is limited. The most common state-level policies to support renewable energy development are personal and corporate tax incentives and loans. The region produced 1.8% of the electricity from renewable resources other than conventional hydroelectricity in 2009, half of the national average. There is significant potential for development of a biomass market in the region, as well as use of local wind, solar, methane-to-energy, small hydro, and combined heat and power resources. Options are offered for expanding and strengthening state-level policies such as decoupling, integrated resource planning, building codes, net metering, and interconnection standards to support further clean energy development. Benefits would include energy security, job creation, insurance against price fluctuations, increased value of marginal lands, and local and global environmental paybacks.

  3. Demonstration of Decision Support Tools for Sustainable Development - An Application on Alternative Fuels in the Greater Yellowstone-Teton Region

    SciTech Connect (OSTI)

    Shropshire, D.E.; Cobb, D.A.; Worhach, P.; Jacobson, J.J.; Berrett, S.

    2000-12-30

    The Demonstration of Decision Support Tools for Sustainable Development project integrated the Bechtel/Nexant Industrial Materials Exchange Planner and the Idaho National Engineering and Environmental Laboratory System Dynamic models, demonstrating their capabilities on alternative fuel applications in the Greater Yellowstone-Teton Park system. The combined model, called the Dynamic Industrial Material Exchange, was used on selected test cases in the Greater Yellow Teton Parks region to evaluate economic, environmental, and social implications of alternative fuel applications, and identifying primary and secondary industries. The test cases included looking at compressed natural gas applications in Teton National Park and Jackson, Wyoming, and studying ethanol use in Yellowstone National Park and gateway cities in Montana. With further development, the system could be used to assist decision-makers (local government, planners, vehicle purchasers, and fuel suppliers) in selecting alternative fuels, vehicles, and developing AF infrastructures. The system could become a regional AF market assessment tool that could help decision-makers understand the behavior of the AF market and conditions in which the market would grow. Based on this high level market assessment, investors and decision-makers would become more knowledgeable of the AF market opportunity before developing detailed plans and preparing financial analysis.

  4. Nuclear-Renewable Hybrid System Economic Basis for Electricity, Fuel, and Hydrogen

    SciTech Connect (OSTI)

    Charles Forsberg; Steven Aumeier

    2014-04-01

    Concerns about climate change and altering the ocean chemistry are likely to limit the use of fossil fuels. That implies a transition to a low-carbon nuclear-renewable electricity grid. Historically variable electricity demand was met using fossil plants with low capital costs, high operating costs, and substantial greenhouse gas emissions. However, the most easily scalable very-low-emissions generating options, nuclear and non-dispatchable renewables (solar and wind), are capital-intensive technologies with low operating costs that should operate at full capacities to minimize costs. No combination of fully-utilized nuclear and renewables can meet the variable electricity demand. This implies large quantities of expensive excess generating capacity much of the time. In a free market this results in near-zero electricity prices at times of high nuclear renewables output and low electricity demand with electricity revenue collapse. Capital deployment efficiency—the economic benefit derived from energy systems capital investment at a societal level—strongly favors high utilization of these capital-intensive systems, especially if low-carbon nuclear renewables are to replace fossil fuels. Hybrid energy systems are one option for better utilization of these systems that consumes excess energy at times of low prices to make some useful product.The economic basis for development of hybrid energy systems is described for a low-carbon nuclear renewable world where much of the time there are massivequantities of excess energy available from the electric sector.Examples include (1) high-temperature electrolysis to generate hydrogen for non-fossil liquid fuels, direct use as a transport fuel, metal reduction, etc. and (2) biorefineries.Nuclear energy with its concentrated constant heat output may become the enabling technology for economically-viable low-carbon electricity grids because hybrid nuclear systems may provide an economic way to produce dispatachable variable electricity with economic base-load operation of the reactor.

  5. LNG ventures raise economic, technical, partnership issues

    SciTech Connect (OSTI)

    Acord, H.K.

    1995-07-03

    The author feels that natural gas will remain a competitive energy alternative and the preferred fuel for many residential and industrial customers around the globe. The article attempts to explain where liquefied natural gas will fit into the global picture. The paper discusses the growth in the Asia-Pacific region; the complex interactions in a LNG project involving buyers, sellers, governments, financial institutions, and shipping companies; the cost of development of such projects; and the elements of a LNG venture.

  6. Combined Heat and Power | Department of Energy

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

    Research & Development Projects » Combined Heat and Power Combined Heat and Power Combined heat and power (CHP)-sometimes called cogeneration-is an integrated set of technologies for the simultaneous, on-site production of electricity and heat. R&D breakthroughs can help U.S. manufacturers introduce advanced technologies and systems to users in the United States and around the world. CHP and distributed energy systems improve energy efficiency, reduce carbon emissions, optimize fuel

  7. Travois Indian Country Affordable Housing & Economic Development Conference

    Energy Savers [EERE]

    | Department of Energy Travois Indian Country Affordable Housing & Economic Development Conference Travois Indian Country Affordable Housing & Economic Development Conference April 4, 2016 8:00AM CDT to April 6, 2016 5:00PM CDT Nashville, Tennessee Renaissance Nashville Hotel 611 Commerce St. Nashville, TN 37203 The 16th Annual Travois Indian Country Affordable Housing & Economic Development Conference is a free three-day conference to learn about housing programs, hear stories

  8. Behavioral Economics Applied to Energy Demand Analysis: A Foundation -

    Gasoline and Diesel Fuel Update (EIA)

    Energy Information Administration Appendix A Behavioral Economics Applied to Energy Demand Analysis: A Foundation Release date: October 15, 2014 Neoclassical economics has shaped our understanding of human behavior for several decades. While still an important starting point for economic studies, neoclassical frameworks have generally imposed strong assumptions, for example regarding utility maximization, information, and foresight, while treating consumer preferences as given or external to

  9. Economic impact analysis for the petroleum refineries NESHAP. Final report

    SciTech Connect (OSTI)

    1995-08-01

    An economic analysis of the industries affected by the Petroleum Refineries National Emmissions Standard for Hazardous Air Pollutants (NESHAP) was completed in support of this standard. The industry for which economic impacts was computed was the petroleum refinery industry. Affected refineries must reduce HAP emissions by the level of control required in the standard. Several types of economic impacts, among them price product changes, output changes, job impacts, and effects on foriegn trade, were computed for the selected regulatory alternative.

  10. Economic Dispatch of Electric Generation Capacity | Department of Energy

    Energy Savers [EERE]

    Dispatch of Electric Generation Capacity Economic Dispatch of Electric Generation Capacity A report to congress and the states pursuant to sections 1234 and 1832 of the Energy Polict Act of 2005. PDF icon Economic Dispatch of Electric Generation Capacity More Documents & Publications THE VALUE OF ECONOMIC DISPATCH A REPORT TO CONGRESS PURSUANT TO SECTION 1234 OF THE ENERGY POLICY ACT OF 2005 Transmission Constraints and Congestion in the Western and Eastern Interconnections, 2009-2012

  11. NREL: Jobs and Economic Development Impact (JEDI) Models - About JEDI

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

    Models Models The Jobs and Economic Development Impact (JEDI) models are user-friendly screening tools that estimate the economic impacts of constructing and operating power plants, fuel production facilities, and other projects at the local (usually state) level. JEDI results are intended to be estimates, not precise predictions. Based on user-entered project-specific data or default inputs (derived from industry norms), JEDI estimates the number of jobs and economic impacts to a local area

  12. NREL: Jobs and Economic Development Impact (JEDI) Models - Interpreting

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

    Results Interpreting Results Sample Results from JEDI. Download a text-version (MS Excel 44 KB) The Jobs and Economic Development Impact (JEDI) models estimate the number of jobs and economic impacts associated with power generation, fuel production, and other projects. Economic activity in input-output models is typically assessed in three categories. NREL's JEDI models classify the first category of results-on-site labor and professional services results-as dollars spent on labor from

  13. NREL: Jobs and Economic Development Impacts (JEDI) Models - About JEDI

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

    Conventional Hydro Model Conventional Hydro Model The Jobs and Economic Development Impact (JEDI) Conventional Hydro model was developed to demonstrate the economic benefits associated with conventional hydro power plants in the United States. The primary goal in developing the state level model was to provide a tool for developers, renewable energy advocates, government officials, decision makers and other potential users, to easily identify the local economic impacts associated with

  14. NREL: Transmission Grid Integration - NREL Study Indicates Economic

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

    Potential for Wyoming Wind Transmission to California Study Indicates Economic Potential for Wyoming Wind Transmission to California March 24, 2014 A new study from the Energy Department's National Renewable Energy Laboratory (NREL) finds that the economic benefit of transmitting wind energy from Wyoming to the California energy market are likely to exceed the cost. The study, "California-Wyoming Grid Integration Study, Phase 1-Economic Analysis" was conducted by NREL for the

  15. NREL: Water Power Research - Economic and Power System Modeling and

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

    Analysis Economic and Power System Modeling and Analysis NREL has a long history of successful research to understand and improve the cost of renewable energy technologies, their possible deployment scenarios, and the economic impacts of this deployment. As a research laboratory, NREL is a neutral third party and can provide an unbiased perspective of methodologies and approaches used to estimate direct and indirect economic impacts of offshore renewable energy projects. Deployment and

  16. NREL: Water Power Research - Economic and Power System Modeling and

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

    Analysis Economic and Power System Modeling and Analysis NREL's Economic Analysis and power system modeling integrates data from device deployment and programmatic research into deployment and scenario models to quantify the economic and societal benefits of developing cost-competitive marine and hydrokinetic systems. It also identifies policy mechanisms, market designs, and supply chain needs to support various deployment scenarios, provide information and training to potential members of

  17. Before the Subcommittee on Economic Growth, Job Creation and Regulatory

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

    Affairs - House Committee on Oversight and Governmant Reform | Department of Energy Economic Growth, Job Creation and Regulatory Affairs - House Committee on Oversight and Governmant Reform Before the Subcommittee on Economic Growth, Job Creation and Regulatory Affairs - House Committee on Oversight and Governmant Reform Written statement of Nicholas Whitcombe, Former Acting Director, Advanced Technology Vehicles Manufacturing Loan Program Submitted to the Subcommittee on Economic Growth,

  18. 2016 Navajo Nation Economic Summit & Business Opportunity Day | Department

    Energy Savers [EERE]

    of Energy Navajo Nation Economic Summit & Business Opportunity Day 2016 Navajo Nation Economic Summit & Business Opportunity Day April 11, 2016 2:00PM MST to April 13, 2016 4:45PM MST Twin Arrows, Arizona Twin Arrows Navajo Casino Resort 22181 Resort Blvd. Flagstaff, AZ 86004 The 2016 Navajo Nation Economic Summit and Business Opportunity Day will include contract opportunities, matchmaking, one-on-one with buyers and purchasing agencies, network and evening banquet, and over 24

  19. Energy Storage Systems 2007 Peer Review - Economics Presentations |

    Office of Environmental Management (EM)

    Department of Energy Economics Presentations Energy Storage Systems 2007 Peer Review - Economics Presentations The U.S. DOE Energy Storage Systems Program (ESS) held an annual peer review on September 27, 2007 in San Francisco, CA. Eighteen presentations were divided into categories; those related to economics (benefit studies and environmental benefit studies) are below. Other presentation categories were: Utility & Commercial Applications of Advanced Energy Storage Systems

  20. Lignocellulosic Biomass to Ethanol Process Design and Economics Utilizing

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

    Co-Current Dilute Acid Prehydrolysis and Enzymatic Hydrolysis For Corn Stover | Department of Energy Lignocellulosic Biomass to Ethanol Process Design and Economics Utilizing Co-Current Dilute Acid Prehydrolysis and Enzymatic Hydrolysis For Corn Stover Lignocellulosic Biomass to Ethanol Process Design and Economics Utilizing Co-Current Dilute Acid Prehydrolysis and Enzymatic Hydrolysis For Corn Stover This report is an update of NREL's ongoing process design and economic analyses of

  1. Comments of the Joint Center for Political and Economic Studies |

    Office of Environmental Management (EM)

    Department of Energy Joint Center for Political and Economic Studies Comments of the Joint Center for Political and Economic Studies The Media and Technology Institute and the Climate Change Initiative at the Joint Center for Political and Economic Studies ("Joint Center")1 respectfully submit these comments in response to the United States Department of Energy's ("DoE") Request for Information regarding its implementation of the Smart Grid provisions of Federal

  2. 2013 Economic Dispatch and Technological Change - Report to Congress (March

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

    2014) | Department of Energy Economic Dispatch and Technological Change - Report to Congress (March 2014) 2013 Economic Dispatch and Technological Change - Report to Congress (March 2014) In this report, the Department of Energy is responding to Sections 1234 and 1832 of the Energy Policy Act of 2005, which directed the Secretary of Energy to conduct an annual study of economic dispatch and potential ways to improve such dispatch to benefit American electricity consumers. In this 2013

  3. Savings and Economic Impacts of the Better Buildings Neighborhood Program,

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

    Final Evaluation Volume 2 | Department of Energy Savings and Economic Impacts of the Better Buildings Neighborhood Program, Final Evaluation Volume 2 Savings and Economic Impacts of the Better Buildings Neighborhood Program, Final Evaluation Volume 2 Final Report: Savings and Economic Impacts of the Better Buildings Neighborhood Program, Final Evaluation Volume 2, American Recovery and Reinvestment Act of 2009, June 2015. Prepared for U.S. Department of Energy Office of Energy Efficiency and

  4. Tribal Energy and Economic Development Webinar Series | Department of

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

    Energy Training » Tribal Energy and Economic Development Webinar Series Tribal Energy and Economic Development Webinar Series The DOE Office of Indian Energy Policy and Programs, in partnership with Western Area Power Administration (Western), is pleased to continue its sponsorship of the DOE Tribal Energy and Economic Development Webinar Series for 2016. The series is intended for tribal leaders and staff who are interested in developing facility- and community-scale energy projects,

  5. Alternative Fuels Data Center: Mesa Unified School District Reaps Economic

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

    and Environmental Benefits with Propane Buses Mesa Unified School District Reaps Economic and Environmental Benefits with Propane Buses to someone by E-mail Share Alternative Fuels Data Center: Mesa Unified School District Reaps Economic and Environmental Benefits with Propane Buses on Facebook Tweet about Alternative Fuels Data Center: Mesa Unified School District Reaps Economic and Environmental Benefits with Propane Buses on Twitter Bookmark Alternative Fuels Data Center: Mesa Unified

  6. Office of Economic Impact and Diversity | Department of Energy

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

    Office of Economic Impact and Diversity Minorities in Energy Initiative: Our Ambassadors Minorities in Energy Initiative: Our Ambassadors The Minorities in Energy Initiative, guided by the U.S. Department of Energy's Office of Economic Impact and Diversity, seeks to create a substantive, sustainable model that connects diverse stakeholders together to address challenges and opportunities for minority engagement in energy economic participation, STEM education, and climate change. Read more

  7. Combining Solar and Home Performance Services

    Broader source: Energy.gov [DOE]

    Better Buildings Residential Network Peer Exchange Call: Combining Solar and Home Performance Services, call slides and discussion summary, December 11, 2014.

  8. Combined Heat and Power (CHP) Grant Program

    Broader source: Energy.gov [DOE]

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

  9. Transportation Energy Futures: Combining Strategies for Deep...

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

    ENERGY FUTURES Combining Strategies for Deep Reductions in Energy Consumption and GHG Emissions Significant Energy Consumption - and Opportunities for Reduction Transportation is...

  10. Bayesian approaches for combining computational model output...

    Office of Scientific and Technical Information (OSTI)

    for combining computational model output and physical observations Authors: Higdon, David M 1 ; Lawrence, Earl 1 ; Heitmann, Katrin 2 ; Habib, Salman 2 + Show Author...

  11. SQUID Instrumentation for Early Cancer Diagnostics: Combining...

    Office of Scientific and Technical Information (OSTI)

    Conference: SQUID Instrumentation for Early Cancer Diagnostics: Combining SQUID-Based Ultra-Low Field MRI and Superparamagnetic Relaxometry Citation Details In-Document Search...

  12. Combining Feedback Absorption Spectroscopy, Amplified Resonance...

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

    Feedback Absorption Spectroscopy, Amplified Resonance and Low Pressure Sampling for the Measurement of Nitrogen-Containing Compounds in Automotive Emissions Combining Feedback...

  13. Hierarchical Three-Dimensional Microbattery Electrodes Combining...

    Office of Scientific and Technical Information (OSTI)

    Hierarchical Three-Dimensional Microbattery Electrodes Combining Bottom-Up Self-Assembly and Top-Down Micromachining Citation Details In-Document Search Title: Hierarchical ...

  14. SQUID Instrumentation for Early Cancer Diagnostics: Combining...

    Office of Scientific and Technical Information (OSTI)

    Cancer Diagnostics: Combining SQUID-Based Ultra-Low Field MRI and Superparamagnetic Relaxometry Citation Details In-Document Search Title: SQUID Instrumentation for Early Cancer ...

  15. NDMV - Longer Combination Vehicle (LCV) Permit Application |...

    Open Energy Info (EERE)

    Vehicle (LCV) Permit Application Abstract This form is the Nevada Department of Motor Vehicles LCV Application. Form Type ApplicationNotice Form Topic Longer Combination...

  16. Poland - Economic and Financial Benefits of Distributed Generation...

    Open Energy Info (EERE)

    Name Poland - Economic and Financial Benefits of Distributed Generation Small-Scale, Gas-Fired CHP AgencyCompany Organization Argonne National Laboratory Sector Energy...

  17. Center for Chinese Energy Economics Research | Open Energy Information

    Open Energy Info (EERE)

    Energy Economics Research Place: Xiamen, Fujian Province, PRC Website: ice.xmu.edu.cnenglishshowlet References: http:ice.xmu.edu.cnenglishshowletter.aspx?newsid2637 This...

  18. Indonesia-GTZ Mini-Hydropower Schemes for Sustainable Economic...

    Open Energy Info (EERE)

    "Energy supplies generated by mini-hydropower to selected rural areas in Sulawesi, Java and Sumatra are improved. Local economic cycles triggered by this are able to generate...

  19. UNEP-Risoe-Economics of GHG Limitations: Country Study Series...

    Open Energy Info (EERE)

    Econo References Economics of Greenhouse Gas Limitations1 Country study series: Argentina, Ecuador, Estonia, Hungary, Indonesia, Mauritius, Senegal, Vietnam Parallel country...

  20. Process Design and Economics for Biochemical Conversion of Lignocellul...

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

    Biochemical Conversion of Lignocellulosic Biomass to Ethanol: Dilute-Acid Pretreatment and Enzymatic Hydrolysis of Corn Stover Process Design and Economics for Biochemical ...

  1. Carbon Cycling, Environmental & Rural Economic Impacts from Collecting...

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

    Review March 24, 2015 Technology Area Review Steve Kelley, NCSU Rick Gustafson, U of WA Elaine Oneil, CORRIM Carbon Cycling, Environmental & Rural Economic Impacts from Collecting ...

  2. Process Design and Economics for the Conversion of Lignocellulosic...

    Office of Scientific and Technical Information (OSTI)

    As such, the analysis does not reflect the current state of commercially-available ... purpose of this study is to quantify the economic impact of individual conversion targets ...

  3. Process Design and Economics for the Conversion of Lignocellulosic...

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

    Process Design and Economics for the Conversion of Lignocellulosic Biomass to ... The process design converts biomass to a hydrocarbon intermediate, a free fatty acid, ...

  4. (Lighting and) Solid-State Lighting: Science, Technology, Economic...

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

    Lighting and) Solid-State Lighting: Science, Technology, Economic Perspectives - Sandia ... Energy Storage Components and Systems Batteries Electric Drive Systems Hydrogen Materials ...

  5. Spurring Local Economic Development with Clean Energy Investments

    Broader source: Energy.gov [DOE]

    This presentation, given through the DOE's Technical Assistance Program (TAP), provides information on Spurring Local Economic Development with Clean Energy Investments.

  6. Impact of Utility Rates on PV Economics - Digital Appendix |...

    Open Energy Info (EERE)

    for The Impacts of Utility Rates and Building Type on the Economics of Commercial Photovoltaic Systems. This digital appendix contains supplement material for the NREL technical...

  7. Webinar: Lessons From Iowa: The Economic, Market, and Organizational...

    Energy Savers [EERE]

    Lessons From Iowa: The Economic, Market, and Organizational Issues in Making Bulk Energy Storage Work - February 9, 2012 (new date) Webinar: Lessons From Iowa: The...

  8. NREL's Economic Impact Tops $872 Million - News Releases | NREL

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

    to clean energy June 4, 2015 The economic impact of the Energy Department's National Renewable Energy Laboratory (NREL) was 872.3 million nationwide in fiscal year 2014,...

  9. Lignocellulosic Biomass to Ethanol Process Design and Economics...

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

    Lignocellulosic Biomass to Ethanol Process Design and Economics Utilizing Co-Current Dilute Acid Prehydrolysis and Enzymatic Hydrolysis For Corn Stover Lignocellulosic Biomass to ...

  10. JEDI: Jobs and Economic Development Impacts Model, National Renewable...

    Wind Powering America (EERE)

    project owners, and others interested in the economic impacts from new electricity generation projects. JEDI's user-friendly design allows novices to explore the statewide...

  11. Fuel Cell Economic Development Plan Hydrogen Roadmap | Open Energy...

    Open Energy Info (EERE)

    Development Plan Hydrogen Roadmap Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Fuel Cell Economic Development Plan Hydrogen Roadmap AgencyCompany Organization:...

  12. The Economics of Climate Change in Mexico | Open Energy Information

    Open Energy Info (EERE)

    Climate Change in Mexico Jump to: navigation, search Name The Economics of Climate Change in Mexico AgencyCompany Organization Government of Mexico Sector Energy Topics Policies...

  13. Economic Evaluation of Climate Change Adaptation Projects: Approaches...

    Open Energy Info (EERE)

    Evaluation of Climate Change Adaptation Projects: Approaches for the Agricultural Sector and Beyond Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Economic Evaluation...

  14. NREL's Economic Impact Tops $872 Million | Awards and Honors...

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

    The economic impact of the Energy Department's National Renewable Energy Laboratory (NREL) was 872.3 million nationwide in fiscal year 2014, according to a study by the...

  15. NPR's Science Friday discussed lighting economics with Sandia...

    Office of Science (SC) Website

    September 20, 2010 :: Jerry Simmons, director of the EFRC for Solid-State Lighting Science at Sandia National Laboratory, discussed the economics of LED lighting on the September ...

  16. United Nations Economic Commission for Africa | Open Energy Informatio...

    Open Energy Info (EERE)

    for Economic Co-operation and Development (OECD) Ministerial Consultation known as "The Big Table" . Started in 2000, a small group of African Ministers of Finance gather with...

  17. Wind Energy Economic Development and Impacts | Open Energy Information

    Open Energy Info (EERE)

    a particular utility-scale wind configuration project that has been referred to as the "Big Wind" project. Lantz, E.; Tegen, S. (April 2009). Economic Development Impacts of...

  18. Long Term Environment and Economic Impacts of Coal Liquefaction...

    Office of Scientific and Technical Information (OSTI)

    Long Term Environment and Economic Impacts of Coal Liquefaction in China Fletcher, Jerald 01 COAL, LIGNITE, AND PEAT The project currently is composed of six specific tasks - three...

  19. Africa-Economic Development Report 2010 | Open Energy Information

    Open Energy Info (EERE)

    this property. Africa-Economic Development Report 2010 Screenshot References: African Economy1 "The key questions addressed in the report are as follows: What are the...

  20. The Relative Economic Merits of Storage and Combustion Turbines...

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

    The Relative Economic Merits of Storage and Combustion Turbines for Meeting Peak Capacity Requirements under Increased Penetration of Solar Photovoltaics Paul Denholm, Victor...

  1. Grid Renewable Energy-Economic and Financial Analysis | Open...

    Open Energy Info (EERE)

    and Financial Analysis Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Grid Renewable Energy-Economic and Financial Analysis AgencyCompany Organization: World Bank...

  2. Renewable Energy Economic and Financial Analysis Terms of Reference...

    Open Energy Info (EERE)

    Analysis Terms of Reference Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Renewable Energy Economic and Financial Analysis Terms of Reference AgencyCompany...

  3. Community Wind Handbook/Research Project Economics & Financing...

    Open Energy Info (EERE)

    * Submit Permit Applications * Find an Installer * Purchase Equipment * Plan for Maintenance Research Project Economics & Financing Generally defined as the amount of time it...

  4. Socio-economic impact analysis in the NEPA process

    SciTech Connect (OSTI)

    Karnovitz, A.; McQueen, S.

    1997-08-01

    National Environmental Policy Act (NEPA) regulations require environmental impact statements to assess direct and indirect effects on a number of different environmental resource categories, including economic and social effects. However, NEPA regulations do not dictate the scope of the socio-economic analyses or specify which analytical procedures must be employed. As a result, socio-economic impact analyses vary considerably across NEPA documents in both the methodology of analysis and in the models used to quantify impacts. The purpose of this paper is to provide an overview of socio-economic analyses in NEPA documents and present strategies for ensuring that the socio-economic analyses are focused on the most relevant socio-economic indicators, while still conforming to the full intent of NEPA. This paper will provide guidance on what factors should be considered when identifying the economic indicators to be assessed. The paper will also describe and discuss various types of models currently used to quantify economic impacts in NEPA documents, and the comparative advantages and disadvantages of these models. In addition, the definition of the appropriate Return On Investment in relation to the model used and the analysis performed will be discussed. The offices of the Department of Energy, the Department of Defense, and the Food and Drug Administration present real world examples of innovative approaches to socio-economic impact analysis.

  5. Microsoft Word - REPORT Jefferson Lab Economic Impact FY2010...

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

    these contractors and visitors also spend money in the immediate area for accommodations, food and transportation. The estimation of economic impact is an analytic process that...

  6. Southwest Alaska Economic Summit and Business Meetup | Department...

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

    The Southwest Alaska Economic Summit and Business Meeting (SWAMC) highlights the need for ... providing conference attendees with the knowledge they need to pursue new opportunities.

  7. Experts Meeting: Behavioral Economics as Applied to Energy Demand...

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

    ... from the Existing Economic Methodology used in the NEMS Demand Models - ... the UK?" Science and Technology Policy Research Unit (SPRU), Freeman Centre, University ...

  8. Stand-alone Renewable Energy-Economic and Financial Analysis...

    Open Energy Info (EERE)

    and Financial Analysis1 Background Economic Analysis of Solar Home Systems: A Case Study for the Philippines, Peter Meier, Prepared for The World Bank, Washington, D.C....

  9. Estimating the Impact (Energy, Emissions and Economics) of the...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: Estimating the Impact (Energy, Emissions and Economics) of the US Fluid Power Industry Citation Details In-Document Search Title: Estimating the Impact (Energy, ...

  10. Wiki-based Techno Economic Analysis of a Lignocellulosic Biorefinery...

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

    Updated Prototype Available - Non-commercial users can download the JBEI Techno Economic Model here: http:econ.jbei.org 09082010 09172010 Contact LBL About This Technology...

  11. NREL: Jobs and Economic Development Impact (JEDI) Models - Methodology

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

    Methodology The intent of the Jobs and Economic Development Impact (JEDI) models is to construct a reasonable profile of investments (e.g., solar plant construction and operating...

  12. Green Economic Development Partnership to Boost Clean Energy...

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

    Green Economic Development Partnership to Boost Clean Energy Startups in Colorado June 17, 2011 Through a collaborative partnership to expand cleantech entrepreneurship in ...

  13. OSIRIS and the Collaborative Modeling Initiative on REDD Economics...

    Open Energy Info (EERE)

    RelatedTo: Open Source Impacts of REDD Incentives Spreadsheet (OSIRIS) Cost: Free Language: English OSIRIS and the Collaborative Modeling Initiative on REDD Economics...

  14. TAP Webinar - Partnering For Success: How to Work with Economic...

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

    Topics include examples of successful partnerships with public finance institutions or economic development authorities for clean energy financing, how to lay the groundwork for a ...

  15. Economic Analysis Case Studies of Battery Energy Storage with...

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

    Economic Analysis Case Studies of Battery Energy Storage with SAM Nicholas DiOrio, Aron Dobos, and Steven Janzou National Renewable Energy Laboratory Technical Report NREL...

  16. Techno Economic Analysis of Hydrogen Production by gasification of biomass

    SciTech Connect (OSTI)

    Francis Lau

    2002-12-01

    Biomass represents a large potential feedstock resource for environmentally clean processes that produce power or chemicals. It lends itself to both biological and thermal conversion processes and both options are currently being explored. Hydrogen can be produced in a variety of ways. The majority of the hydrogen produced in this country is produced through natural gas reforming and is used as chemical feedstock in refinery operations. In this report we will examine the production of hydrogen by gasification of biomass. Biomass is defined as organic matter that is available on a renewable basis through natural processes or as a by-product of processes that use renewable resources. The majority of biomass is used in combustion processes, in mills that use the renewable resources, to produce electricity for end-use product generation. This report will explore the use of hydrogen as a fuel derived from gasification of three candidate biomass feedstocks: bagasse, switchgrass, and a nutshell mix that consists of 40% almond nutshell, 40% almond prunings, and 20% walnut shell. In this report, an assessment of the technical and economic potential of producing hydrogen from biomass gasification is analyzed. The resource base was assessed to determine a process scale from feedstock costs and availability. Solids handling systems were researched. A GTI proprietary gasifier model was used in combination with a Hysys(reg. sign) design and simulation program to determine the amount of hydrogen that can be produced from each candidate biomass feed. Cost estimations were developed and government programs and incentives were analyzed. Finally, the barriers to the production and commercialization of hydrogen from biomass were determined. The end-use of the hydrogen produced from this system is small PEM fuel cells for automobiles. Pyrolysis of biomass was also considered. Pyrolysis is a reaction in which biomass or coal is partially vaporized by heating. Gasification is a more general term, and includes heating as well as the injection of other ''ingredients'' such as oxygen and water. Pyrolysis alone is a useful first step in creating vapors from coal or biomass that can then be processed in subsequent steps to make liquid fuels. Such products are not the objective of this project. Therefore pyrolysis was not included in the process design or in the economic analysis. High-pressure, fluidized bed gasification is best known to GTI through 30 years of experience. Entrained flow, in contrast to fluidized bed, is a gasification technology applied at much larger unit sizes than employed here. Coal gasification and residual oil gasifiers in refineries are the places where such designs have found application, at sizes on the order of 5 to 10 times larger than what has been determined for this study. Atmospheric pressure gasification is also not discussed. Atmospheric gasification has been the choice of all power system pilot plants built for biomass to date, except for the Varnamo plant in Sweden, which used the Ahlstrom (now Foster Wheeler) pressurized gasifier. However, for fuel production, the disadvantage of the large volumetric flows at low pressure leads to the pressurized gasifier being more economical.

  17. INTEGRATED PYROLYSIS COMBINED CYCLE BIOMASS POWER SYSTEM CONCEPT DEFINITION

    SciTech Connect (OSTI)

    Eric Sandvig; Gary Walling; Robert C. Brown; Ryan Pletka; Desmond Radlein; Warren Johnson

    2003-03-01

    Advanced power systems based on integrated gasification/combined cycles (IGCC) are often presented as a solution to the present shortcomings of biomass as fuel. Although IGCC has been technically demonstrated at full scale, it has not been adopted for commercial power generation. Part of the reason for this situation is the continuing low price for coal. However, another significant barrier to IGCC is the high level of integration of this technology: the gas output from the gasifier must be perfectly matched to the energy demand of the gas turbine cycle. We are developing an alternative to IGCC for biomass power: the integrated (fast) pyrolysis/ combined cycle (IPCC). In this system solid biomass is converted into liquid rather than gaseous fuel. This liquid fuel, called bio-oil, is a mixture of oxygenated organic compounds and water that serves as fuel for a gas turbine topping cycle. Waste heat from the gas turbine provides thermal energy to the steam turbine bottoming cycle. Advantages of the biomass-fueled IPCC system include: combined cycle efficiency exceeding 37 percent efficiency for a system as small as 7.6 MW{sub e}; absence of high pressure thermal reactors; decoupling of fuel processing and power generation; and opportunities for recovering value-added products from the bio-oil. This report provides a technical overview of the system including pyrolyzer design, fuel clean-up strategies, pyrolysate condenser design, opportunities for recovering pyrolysis byproducts, gas turbine cycle design, and Rankine steam cycle. The report also reviews the potential biomass fuel supply in Iowa, provide and economic analysis, and present a summery of benefits from the proposed system.

  18. Economic performance of the SCE Stirling dish

    SciTech Connect (OSTI)

    Stone, K.W.; Lopez, C.W.; McAlister, R.E.

    1995-08-01

    In 1982 McDonnell Douglas Aerospace (MDA) and United Stirling AB (USAB) of Sweden formed a joint venture to develop and market a solar Stirling dish system. Eight modules were built and extensively tested from 1984 to 1988. Power production and daily energy-conversion efficiency as determined by field testing were characterized and modeled into a computer program. Included in this simulation are models of mirror soiling rate, wind spillage loss, mirror washing, and other maintenance outage time, operation and maintenance (O and M) costs, and equipment purchase cost. An economic model of a hybrid (combustion) receiver has been included in the simulation for illustrating the value of using solar energy when available and other fuels such as methane, natural gas, hydrogen, etc. when solar energy is not available or adequate. This paper describes the simulation and presents comparisons of the simulation to test data. The simulation also estimates both the O and M expenses and levelized energy costs for different production volumes.

  19. Economic Feasibility of Recycling Photovoltaic Modules

    SciTech Connect (OSTI)

    Choi, J.K.; Fthenakis, V.

    2010-12-01

    The market for photovoltaic (PV) electricity generation has boomed over the last decade, and its expansion is expected to continue with the development of new technologies. Taking into consideration the usage of valuable resources and the generation of emissions in the life cycle of photovoltaic technologies dictates proactive planning for a sound PV recycling infrastructure to ensure its sustainability. PV is expected to be a 'green' technology, and properly planning for recycling will offer the opportunity to make it a 'double-green' technology - that is, enhancing life cycle environmental quality. In addition, economic feasibility and a sufficient level of value-added opportunity must be ensured, to stimulate a recycling industry. In this article, we survey mathematical models of the infrastructure of recycling processes of other products and identify the challenges for setting up an efficient one for PV. Then we present an operational model for an actual recycling process of a thin-film PV technology. We found that for the case examined with our model, some of the scenarios indicate profitable recycling, whereas in other scenarios it is unprofitable. Scenario SC4, which represents the most favorable scenario by considering the lower bounds of all costs and the upper bound of all revenues, produces a monthly profit of $107,000, whereas the least favorable scenario incurs a monthly loss of $151,000. Our intent is to extend the model as a foundation for developing a framework for building a generalized model for current-PV and future-PV technologies.

  20. Combined heat recovery and dry scrubbing for MWCs to meet the new EPA guidelines

    SciTech Connect (OSTI)

    Finnis, P.J.; Heap, B.M.

    1997-12-01

    Both the UK and US Municipal Waste Combuster (MWC) markets have undergone upgraded regulatory control. In the UK, the government`s Integrated Pollution Control (IPC) regime, enforced by the 1990 Environmental Protection Act (EPA) Standard IPR5/3 moved control of emissions of MWCs from local councils to the government Environmental Authority (EA). Existing MWCs had until December 1, 1996 to complete environmental upgrades. Simultaneously, the European Community (EC) was finalizing more stringent legislation to take place in the year 2001. In the US, the 1990 Clean Air Act amendments required the Environmental Protection Agency (EPA) to issue emission guidelines for new and existing facilities. Existing facilities are likely to have only until the end of 1999 to complete upgrades. In North America, Procedair Industries Corp had received contracts from Kvaerner EnviroPower AB, for APC systems of four new Refuse Derived Fuel (RDF) fluid bed boilers that incorporated low outlet temperature economizers as part of the original boiler equipment. The Fayetteville, North Carolina facility was designed for 200,000 tpy. What all these facilities have in common is low economizer outlet temperatures of 285{degrees}F coupled with a Total Dry Scrubbing System. MWC or RDF facilities using conventional spray dryer/fabric filter combinations have to have economizer gas outlet temperatures about 430{degrees}F to allow for evaporation of the lime slurry in the spray dryer without the likelihood of wall build up or moisture carry over. Since the Totally Dry Scrubbing System can operate with economizer gas outlet temperatures about 285{degrees}F, the added energy available for sale from adding low outlet temperature economizer heat recovery can be considerable. This paper focuses on Procedair`s new plant and retrofit experience using `Dry Venturi Reactor/Fabric Filter` combinations with the lower inlet temperature operating conditions.

  1. A Region of High-Spin Toroidal Isomers

    SciTech Connect (OSTI)

    Staszczak, A.; Wong, Cheuk-Yin

    2014-11-01

    The combined considerations of both the bulk liquid-drop-type behavior and the quantized angular momentum reveal that high-spin toroidal isomeric states may have general occurrences for light nuclei with 28 < A < 52. High-spin N=Z toroidal isomers in this mass region have been located theoretically using cranked self-consistent constraint Skyrme Hartree Fock model calculations.

  2. The Midwest Regional Carbon Sequestration Partnership (MRCSP)

    SciTech Connect (OSTI)

    James J. Dooley; Robert Dahowski; Casie Davidson

    2005-12-01

    This final report summarizes the Phase I research conducted by the Midwest regional Carbon Sequestration Partnership (MRCSP). The Phase I effort began in October 2003 and the project period ended on September 31, 2005. The MRCSP is a public/private partnership led by Battelle with the mission of identifying the technical, economic, and social issues associated with implementation of carbon sequestration technologies in its seven state geographic region (Indiana, Kentucky, Maryland, Michigan, Ohio, Pennsylvania, and West Virginia) and identifying viable pathways for their deployment. It is one of seven partnerships that together span most of the U.S. and parts of Canada that comprise the U.S. Department of Energy's (DOE's) Regional Carbon Sequestration Program led by DOE's national Energy Technology Laboratory (NETL). The MRCSP Phase I research was carried out under DOE Cooperative Agreement No. DE-FC26-03NT41981. The total value of Phase I was $3,513,513 of which the DOE share was $2,410,967 or 68.62%. The remainder of the cost share was provided in varying amounts by the rest of the 38 members of MRCSP's Phase I project. The next largest cost sharing participant to DOE in Phase I was the Ohio Coal Development Office within the Ohio Air Quality Development Authority (OCDO). OCDO's contribution was $100,000 and was contributed under Grant Agreement No. CDO/D-02-17. In this report, the MRCSP's research shows that the seven state MRCSP region is a major contributor to the U. S. economy and also to total emissions of CO2, the most significant of the greenhouse gases thought to contribute to global climate change. But, the research has also shown that the region has substantial resources for sequestering carbon, both in deep geological reservoirs (geological sequestration) and through improved agricultural and land management practices (terrestrial sequestration). Geological reservoirs, especially deep saline reservoirs, offer the potential to permanently store CO2 for literally 100s of years even if all the CO2 emissions from the region's large point sources were stored there, an unlikely scenario under any set of national carbon emission mitigation strategies. The terrestrial sequestration opportunities in the region have the biophysical potential to sequester up to 20% of annual emissions from the region's large point sources of CO2. This report describes the assumptions made and methods employed to arrive at the results leading to these conclusions. It also describes the results of analyses of regulatory issues in the region affecting the potential for deployment of sequestration technologies. Finally, it describes the public outreach and education efforts carried out in Phase I including the creation of a web site dedicated to the MRCSP at www.mrcsp.org.

  3. The economic impact of the Department of Energy on the State of New Mexico Fiscal Year 1995

    SciTech Connect (OSTI)

    Lansford, R.R.; Adcock, L.D.; Gentry, L.M.; Ben-David, S.

    1996-08-01

    The U.S. Department of Energy (DOE) provides a major source of economic benefits in New Mexico, second only to the activities of the U.S. Department of Defense. The agency`s far-reaching economic influence within the state is the focus of this report. Economic benefits arising from the various activities and functions of both the Department and its contractors have accrued to the state continuously for over 45 years. For several years, DOE/Albuquerque Operations Office (AL) and New Mexico State University (NMSU) have maintained inter-industry, input-output modeling capabilities to assess DOE`s impacts on the state of New Mexico and the other substate regions most directly impacted by DOE activities. One of the major uses of input-output techniques is to assess the effects of developments initiated outside the economy such as federal DOE monies that flow into the state, on an economy.

  4. Assessment of the Value, Impact, and Validity of the Jobs and Economic Development Impacts (JEDI) Suite of Models

    SciTech Connect (OSTI)

    Billman, L.; Keyser, D.

    2013-08-01

    The Jobs and Economic Development Impacts (JEDI) models, developed by the National Renewable Energy Laboratory (NREL) for the U.S. Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy (EERE), use input-output methodology to estimate gross (not net) jobs and economic impacts of building and operating selected types of renewable electricity generation and fuel plants. This analysis provides the DOE with an assessment of the value, impact, and validity of the JEDI suite of models. While the models produce estimates of jobs, earnings, and economic output, this analysis focuses only on jobs estimates. This validation report includes an introduction to JEDI models, an analysis of the value and impact of the JEDI models, and an analysis of the validity of job estimates generated by JEDI model through comparison to other modeled estimates and comparison to empirical, observed jobs data as reported or estimated for a commercial project, a state, or a region.

  5. ITP Distributed Energy: 2008 Combined Heat and Power Baseline Assessment and Action Planfor the Nevada Market

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

    UC Berkeley UC Irvine San Diego State University 2008 Combined Heat and Power Baseline Assessment and Action Plan for the Nevada Market Final Project Report September 30, 2008 Prepared By: Pacific Region Combined Heat and Power Application Center Timothy Lipman 1 Frank Ling 1 Vincent McDonell 2 Asfaw Beyene 3 Daniel Kammen 1 Scott Samuelsen 2 1 University of California - Berkeley 2 University of California - Irvine 3 San Diego State University (this page left intentionally blank) Legal Notice

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

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

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

  7. Anaerobic Digestion and Combined Heat and Power Study

    SciTech Connect (OSTI)

    Frank J. Hartz; Rob Taylor; Grant Davies

    2011-12-30

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

  8. ECONOMIC ASSESSMENT ON VITRIFICATION FACILITY OF LOW-AND INTERMEDIATE-LEVEL RADIOACTIVE WASTES IN KOREA

    SciTech Connect (OSTI)

    Kim, Sung Il; Lee, Kun Jai; Ji, Pyung Kook; Park, Jong Kil; Ha, Jong Hyun; Song, Myung Jae

    2003-02-27

    The usefulness of vitrification technology for low-and intermediate-level radioactive wastes was demonstrated with high volume reduction capability and good mechanical and chemical stability of final waste forms, and commercial vitrification facility is expected to be constructed at Ulchin site of Korean Nuclear Power Plant Ulchin Unit 5 and 6. Hence, overall economic assessment was necessary to find out the economic advantage of the vitrification facility and to predict the construction and operation costs of the facility on the preliminary bases. Additionally, the generation characteristics of radioactive wastes were investigated. The results of the cost analysis showed that the disposal cost of radioactive wastes treated by vitrification facility reduced to 85 percent compared with that by current waste treatment system. And the present worth analysis was performed through the cost-benefit analysis method for the commercial vitrification facility. The results showed that the vitrification facility combining cold crucible melter (CCM) for treatment of combustible DAW, spent resin, and borated liquid waste concentrate and plasma torch melter (PTM) for non-combustible DAW and spent filter is more economical than current waste treatment system when the escalation rate of disposal cost of more than 10 percent per year was applied.

  9. Travois Indian Country Affordable Housing & Economic Development Conference

    Broader source: Energy.gov [DOE]

    The Travois Indian Country Affordable Housing and Economic Development Conference is a three-day event that will cover new and rehabilitated homes of tribal members and economic development projects that have provided jobs and services in Indian Country. Attendees will hear from veteran developers and learn from industry leaders.

  10. Optimal Combination of Distributed Energy System in an Eco-Campusof Japan

    SciTech Connect (OSTI)

    Yang, Yongwen; Gao, Weijun; Zhou, Nan; Marnay, Chris

    2006-06-14

    In this study, referring to the Distributed Energy Resources Customer Adoption Model (DER-CAM) which was developed by the Ernest Orlando Lawrence Berkeley National Laboratory (LBNL), E-GAMS programmer is developed with a research of database of energy tariffs, DER (Distributed Energy Resources) technology cost and performance characteristics, and building energy consumption in Japan. E-GAMS is a tool designed to find the optimal combination of installed equipment and an idealized operating schedule to minimize a site's energy bills. In this research, by using E-GAMS, we present a tool to select the optimal combination of distributed energy system for an Ecological-Campus, Kitakyushu, Science and Research Park (KSRP). We discuss the effects of the combination of distributed energy technologies on the energy saving, economic efficiency and environmental benefits.

  11. Combined Construction and Operating License (COL)

    Office of Environmental Management (EM)

    3 Updates available at: http://www.nuclear.gov NEXT UPDATE - April 2013 Page 1 News Updates  On October 22 Dominion Resources Inc. announced that it would close and decommission its Kewaunee Power Station located in Carlton, Wis. after failing to find a buyer for the plant. The company said that the plant closure was a purely economic decision resulting from low projected wholesale electricity prices. Power production will cease in the second quarter of 2013.  On November 20, 2012, the

  12. Crankshaft position sensing with combined starter alternator

    DOE Patents [OSTI]

    Brandenburg, Larry Raymond (Plymouth, MI); Miller, John Michael (Saline, MI)

    2000-06-13

    A crankshaft position sensing apparatus for use with an engine (16) having a combined starter/alternator assembly (18). The crankshaft position sensing apparatus includes a tone ring (38) with a sensor (36) and bandpass filter (46), having a cylinder identification input from a camshaft sensor (48), and a gain limiter (54). The sensing apparatus mounts near the rotor (30) of the combined starter/alternator assembly (18). The filtered crankshaft position signal can then be input into a vehicle system controller (58) and an inner loop controller (60). The starter/alternator assembly (18) in combination with an internal combustion engine is particularly useful for a hybrid electric vehicle system.

  13. Northwest Alaska Native Association (NANA) Regional Corporation - Strategic Energy Plan, Wind Resource Assessment, and Geothermal Resource Assessment

    Energy Savers [EERE]

    IS * 1971 Alaska Native Claim Settlement Act (ANCSA) * Created 13 Alaska Native Corporations (ANCs) * Region is 38,000 square large (1/3 of Colorado) * 11 remote villages Formation of  4,800 shareholders in 1971  Shareholders live: * The region * Elsewhere in Alaska * Outside of Alaska  11,400 shareholders today Owners of "The economic future of the NANA region is directly tied to restructuring current energy options and looking towards alternative & renewable sources."

  14. Regional Networks for Energy Efficiency

    Broader source: Energy.gov [DOE]

    Better Buildings Neighborhood Program Sustainability Peer Exchange Call: Regional Networks for Energy Efficiency, call slides and discussion summary, December 6, 2012.

  15. The Future of Food Demand: Understanding Differences in Global Economic Models

    SciTech Connect (OSTI)

    Valin, Hugo; Sands, Ronald; van der Mensbrugghe, Dominique; Nelson, Gerald; Ahammad, Helal; Blanc, Elodie; Bodirsky, Benjamin; Fujimori, Shinichiro; Hasegawa, Tomoko; Havlik, Petr; Heyhoe, Edwina; Kyle, G. Page; Mason d'Croz, Daniel; Paltsev, S.; Rolinski, Susanne; Tabeau, Andrzej; van Meijl, Hans; von Lampe, Martin; Willenbockel, Dirk

    2014-01-01

    Understanding the capacity of agricultural systems to feed the world population under climate change requires a good prospective vision on the future development of food demand. This paper reviews modeling approaches from ten global economic models participating to the AgMIP project, in particular the demand function chosen and the set of parameters used. We compare food demand projections at the horizon 2050 for various regions and agricultural products under harmonized scenarios. Depending on models, we find for a business as usual scenario (SSP2) an increase in food demand of 59-98% by 2050, slightly higher than FAO projection (54%). The prospective for animal calories is particularly uncertain with a range of 61-144%, whereas FAO anticipates an increase by 76%. The projections reveal more sensitive to socio-economic assumptions than to climate change conditions or bioenergy development. When considering a higher population lower economic growth world (SSP3), consumption per capita drops by 9% for crops and 18% for livestock. Various assumptions on climate change in this exercise do not lead to world calorie losses greater than 6%. Divergences across models are however notable, due to differences in demand system, income elasticities specification, and response to price change in the baseline.

  16. Advanced Small Modular Reactor Economics Model Development

    SciTech Connect (OSTI)

    Harrison, Thomas J.

    2014-10-01

    The US Department of Energy Office of Nuclear Energy’s Advanced Small Modular Reactor (SMR) research and development activities focus on four key areas: Developing assessment methods for evaluating advanced SMR technologies and characteristics; and Developing and testing of materials, fuels and fabrication techniques; and Resolving key regulatory issues identified by US Nuclear Regulatory Commission and industry; and Developing advanced instrumentation and controls and human-machine interfaces. This report focuses on development of assessment methods to evaluate advanced SMR technologies and characteristics. Specifically, this report describes the expansion and application of the economic modeling effort at Oak Ridge National Laboratory. Analysis of the current modeling methods shows that one of the primary concerns for the modeling effort is the handling of uncertainty in cost estimates. Monte Carlo–based methods are commonly used to handle uncertainty, especially when implemented by a stand-alone script within a program such as Python or MATLAB. However, a script-based model requires each potential user to have access to a compiler and an executable capable of handling the script. Making the model accessible to multiple independent analysts is best accomplished by implementing the model in a common computing tool such as Microsoft Excel. Excel is readily available and accessible to most system analysts, but it is not designed for straightforward implementation of a Monte Carlo–based method. Using a Monte Carlo algorithm requires in-spreadsheet scripting and statistical analyses or the use of add-ons such as Crystal Ball. An alternative method uses propagation of error calculations in the existing Excel-based system to estimate system cost uncertainty. This method has the advantage of using Microsoft Excel as is, but it requires the use of simplifying assumptions. These assumptions do not necessarily bring into question the analytical results. In fact, the analysis shows that the propagation of error method introduces essentially negligible error, especially when compared to the uncertainty associated with some of the estimates themselves. The results of these uncertainty analyses generally quantify and identify the sources of uncertainty in the overall cost estimation. The obvious generalization—that capital cost uncertainty is the main driver—can be shown to be an accurate generalization for the current state of reactor cost analysis. However, the detailed analysis on a component-by-component basis helps to demonstrate which components would benefit most from research and development to decrease the uncertainty, as well as which components would benefit from research and development to decrease the absolute cost.

  17. A Regional Climate Change Assessment Program for North America

    SciTech Connect (OSTI)

    Mearns, L. O.; Gutowski, William; Jones, Richard; Leung, Lai-Yung R.; McGinnis, Seth; Nunes, A.; Qian, Yun

    2009-09-08

    There are two main uncertainties in determining future climate: the trajectories of future emissions of greenhouse gases and aerosols, and the response of the global climate system to any given set of future emissions [Meehl et al., 2007]. These uncertainties normally are elucidated via application of global climate models, which provide information at relatively coarse spatial resolutions. Greater interest in, and concern about, the details of climate change at regional scales has provided the motivation for the application of regional climate models, which introduces additional uncertainty [Christensen et al., 2007a]. These uncertainties in fi ne- scale regional climate responses, in contrast to uncertainties of coarser spatial resolution global models in which regional models are nested, now have been documented in numerous contexts [Christensen et al., 2007a] and have been found to extend to uncertainties in climate impacts [Wood et al., 2004; Oleson et al., 2007]. While European research in future climate projections has moved forward systematically to examine combined uncertainties from global and regional models [Christensen et al., 2007b], North American climate programs have lagged behind. To fi ll this research gap, scientists developed the North American Regional Climate Change Assessment Program (-NARCCAP). The fundamental scientifi c motivation of this international program is to explore separate and combined uncertainties in regional projections of future climate change resulting from the use of multiple atmosphere- ocean general circulation models (AOGCMs) to drive multiple regional climate models (RCMs). An equally important, and related, motivation for this program is to provide the climate impacts and adaptation community with high- resolution regional climate change scenarios that can be used for studies of the societal impacts of climate change and possible adaptation strategies.

  18. Northwest Region Clean Energy Application Center

    SciTech Connect (OSTI)

    Sjoding, David

    2013-09-30

    The main objective of the Northwest Clean Energy Application Center (NW CEAC) is to promote and support implementation of clean energy technologies. These technologies include combined heat and power (CHP), district energy, waste heat recovery with a primary focus on waste heat to power, and other related clean energy systems such as stationary fuel cell CHP systems. The northwest states include AK, ID, MT, OR, and WA. The key aim/outcome of the Center is to promote and support implementation of clean energy projects. Implemented projects result in a number of benefits including increased energy efficiency, renewable energy development (when using opportunity fuels), reduced carbon emissions, improved facility economics helping to preserve jobs, and reduced criteria pollutants calculated on an output-based emissions basis. Specific objectives performed by the NW CEAC fall within the following five broad promotion and support categories: 1) Center management and planning including database support; 2) Education and Outreach including plan development, website, target market workshops, and education/outreach materials development 3) Identification and provision of screening assessments & feasibility studies as funded by the facility or occasionally further support of Potential High Impact Projects; 4) Project implementation assistance/trouble shooting; and 5) Development of a supportive clean energy policy and initiative/financing framework.

  19. Combine, Texas: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    is a stub. You can help OpenEI by expanding it. Combine is a city in Dallas County and Kaufman County, Texas. It falls under Texas's 5th congressional district.12 References...

  20. A Combined Water Heater, Dehumidifier, and Cooler (WHDC) | Department...

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

    A Combined Water Heater, Dehumidifier, and Cooler (WHDC) A Combined Water Heater, Dehumidifier, and Cooler (WHDC) Figure 1: The system model for the combined Water heater, ...

  1. Scrap tire management in the mid south region

    SciTech Connect (OSTI)

    Blumenthal, M.

    1996-08-01

    The Scrap Tire Management Council (STMC) is a North American tire manufacturer-sponsored advocacy organization, created to identify and promote environmentally and economically sound markets for scrap tires. This presentation gives a national overview of the scrap tire situation, and focuses on the Tennessee and Mid-south region. National generation rates and markets for scrap tires are discussed, and markets for scrap tires are described. The major markets identified are fuel, rubber products, and civil engineering applications. Three technologies that may have an impact on scrap tire recycling are discussed: pyrolysis, gasification, and devulcanization.

  2. Photovoltaics Program: utility interface southwest regional workshop proceedings

    SciTech Connect (OSTI)

    1981-04-01

    This was the first of a series of regional workshops that will focus on the photovoltaic and utility interface, and the use of photovoltaics as a cogeneration option by utilities. The needs and constraints of the utilities are defined and an understanding is established of the capabilities and limitations of photovoltaic systems as an alternative electricity generation option by utilities. Utilities' viewpoints regarding large-scale central systems and small-scale, interconnected, distributed systems are given. The Public Utility Regulatory Policies Act and other economic, legislative, and regulatory factors affecting photovoltaic systems are discussed. Current status of photovoltaic systems with respect to the Department of Energy Photovoltaic Program is given. (LEW)

  3. Combined statistical and dynamical assessment of simulated

    Office of Scientific and Technical Information (OSTI)

    vegetation-rainfall in North Africa during the mid-Holocene* (Journal Article) | SciTech Connect Combined statistical and dynamical assessment of simulated vegetation-rainfall in North Africa during the mid-Holocene* Citation Details In-Document Search Title: Combined statistical and dynamical assessment of simulated vegetation-rainfall in North Africa during the mid-Holocene* A negative feedback of vegetation cover on subsequent annual precipitation is simulated for the mid-Holocene over

  4. Evaluating the economic effectiveness of a cogeneration plant

    SciTech Connect (OSTI)

    Korik, L.; Yeaple, D.: Hajosy, M.

    1996-08-01

    Economic considerations constitute the major factor in the decision to build a cogeneration plant and to its eventual design - topics which have been the focus of many studies and papers. These economic concerns continue when the plant is built and on-line, thus plant operation must be geared to provide the customers` demand in the most economically effective manner possible. Unfortunately, the complexity of and high degree of interaction between the disparate components of a cogeneration plant oftentimes, make it difficult to conceptualize the plant configuration required to maximize plant economic performance for a given demand, Indeed, actions taken to increase the thermal performance of individual plant components can actually decrease the overall economic effectiveness of the plant as a whole in the context of converting fuels to sendouts. What is needed, then, is a way to meld the performance of individual plant components into a total plant performance index that accurately measures the economic effectiveness of the plant. This paper details such a method developed by the Cogeneration Management Company to accomplish the performance evaluation of its Medical Area Total Energy Plant which supplies electricity, steam, and chilled water to the Longwood. Medical Area in Boston, This method - which is easily adapted to a variety of cogeneration designs - addresses the aforementioned complexities in the assessing of a cogeneration plant`s effectiveness and results in simple-to-understand plant performance quantifications which have proved to be of great utility in ensuring the economically sound operation of MATEP.

  5. An approach for assessing the economics of sorption chillers

    SciTech Connect (OSTI)

    Summerer, F.; Ziegler, F.F.

    1998-10-01

    Two methods are presented to optimize sorption chillers with respect to economics. To this end, the investment that is necessary for the heat exchangers is balanced with the achievable COP. The numerical tools available today allow for an exact calculation of thermodynamic processes. However, the thermophysical property data these calculations are based on are often not reliable. Moreover, the economic data that have to be taken into account are very rough guesses in most cases. Consequently, a detailed thermodynamic calculation often is too much effort if quick economic decisions have to be made. This paper shows how, based on the main irreversibilities of the process, quite strong economic statements can be made with limited effort. For detailed engineering and optimization, however, a sound cycle calculation is required. In this respect, an economic optimization can only be performed when all relevant parameters determining the process (e.g., pump flow rates and heat exchanger areas) are varied simultaneously while keeping constant the external temperatures of heat sources and sinks. The result of this parameter variation is the chiller COP, which is dependent on the overall heat exchanger area invested in the chiller. This result can be translated into running cost vs. first cost. Consequently, an economic optimum can be found. In most cases, only chillers that perform near the optimum are economically competitive.

  6. EWONAP Training and Regional Meeting

    Broader source: Energy.gov [DOE]

    The Native Learning Center is pleased to announce the 2016 Eastern Woodlands ONAP Training and Regional Meeting taking place in our newly renovated training facility in Hollywood, FL. This three-day interactive training is designed to address Tribal Housing needs identified throughout the Eastern Woodlands region.

  7. USDA Regional Conservation Partnership Program

    Broader source: Energy.gov [DOE]

    The U.S. Department of Agriculture is accepting applications for the Regional Conservation Partnership Program to identify and address natural resource objectives in balance with operational goals in order to benefit soil, water, wildlife, and related natural resources locally, regionally, and nationally.

  8. Tribal Renewable Energy Webinar: Energy and Economic Success Studies |

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

    Department of Energy and Economic Success Studies Tribal Renewable Energy Webinar: Energy and Economic Success Studies November 30, 2016 11:00AM to 12:30PM MST The DOE Office of Indian Energy co-funded a variety of energy-related projects on tribal lands that can sustain long-term economic growth. Through these projects, tribes have built the institutional capacity to manage their energy needs, assessed the feasibility of energy efficiency and renewable energy installations, and demonstrated

  9. NISAC Agent-Based Laboratory for Economics | NISAC

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

    NISACNISAC Agent-Based Laboratory for Economics content top NISAC Agent-Based Laboratory for Economics (N-ABLE(tm)) Posted by Admin on Mar 1, 2012 in | Comments 0 comments NISAC Agent-Based Laboratory for Economics (N-ABLE(tm)) NISAC has developed N-ABLE(tm) to assist federal decision makers in improving the security and resilience of the U.S. economy. N-ABLE(tm) is a large-scale microeconomic simulation tool that models the complex supply-chain, spatial market dynamics, and

  10. Economic Viability of Brewery Spent Grain as a Biofuel

    SciTech Connect (OSTI)

    Morrow, Charles

    2016-01-01

    This report summarizes an investigation into the technical feasibility and economic viability of use grain wastes from the beer brewing process as fuel to generate the heat needed in subsequent brewing process. The study finds that while use of spent grain as a biofuel is technically feasible, the economics are not attractive. Economic viability is limited by the underuse of capital equipment. The investment in heating equipment requires a higher utilization that the client brewer currently anticipates. It may be possible in the future that changing factors may swing the decision to a more positive one.

  11. Economic assessment model architecture for AGC/AVLIS selection

    SciTech Connect (OSTI)

    Hoglund, R.L.

    1984-05-24

    The economic assessment model architecture described provides the flexibility and completeness in economic analysis that the selection between AGC and AVLIS demands. Process models which are technology-specific will provide the first-order responses of process performance and cost to variations in process parameters. The economics models can be used to test the impacts of alternative deployment scenarios for a technology. Enterprise models provide global figures of merit for evaluating the DOE perspective on the uranium enrichment enterprise, and business analysis models compute the financial parameters from the private investor's viewpoint.

  12. Chaotic time series analysis in economics: Balance and perspectives

    SciTech Connect (OSTI)

    Faggini, Marisa

    2014-12-15

    The aim of the paper is not to review the large body of work concerning nonlinear time series analysis in economics, about which much has been written, but rather to focus on the new techniques developed to detect chaotic behaviours in economic data. More specifically, our attention will be devoted to reviewing some of these techniques and their application to economic and financial data in order to understand why chaos theory, after a period of growing interest, appears now not to be such an interesting and promising research area.

  13. Hazard perception and the economic impact of internment on residential land values

    SciTech Connect (OSTI)

    Merz, J.F.

    1983-04-01

    The potential for large scale natural and man-made hazards exists in the form of hurricanes, earthquakes, volcanoes, floods, dams, accidents involving poisonous, explosive or radioactive materials, and severe pollution or waste disposal mishaps. Regions prone to natural hazards and areas located proximally to technological hazards may be subject to economic losses from low probability-high consequence events. Economic costs may be incurred in: evacuation and relocation of inhabitants; personal, industrial, agricultural, and tax revenue losses; decontamination; property damage or loss of value; and temporary or prolonged internment of land. The value of land in an area subjected to a low probability-high consequence event may decrease, reflecting, a fortiori, a reluctance to continue living in the area or to repopulate a region which had required internment. The future value of such land may be described as a function of location, time, interdiction period (if applicable), and variables reflecting the magnitude of the perceived hazard. This paper presents a study of these variables and proposes a model for land value estimation. As an example, the application of the model to the Love Canal area in Niagara Falls, New York is presented.

  14. MEIC Detector and Interaction Region at Jlab

    SciTech Connect (OSTI)

    Zhao, Zhiwen

    2015-09-01

    The Electron-Ion Collider (EIC) is envisioned as the next-generation US facility for exploring the strong interaction. The Medium-energy EIC (MEIC) is the first stage of the EIC at Jefferson Lab (JLab). It's aimed at mapping the spin and spatial structure of the quark and gluon sea in the nucleon, understanding the emergence of hadronic matter from color charge, and probing the gluon fields in nuclei. A full-acceptance detector is designed to measure the complete final state. Its interaction region allows spectators tagged with high resolution to catch all nuclear and partonic target fragments. The combination of a high luminosity, polarized lepton and ion beams, and detectors fully integrated with the accelerator will allow MEIC to be a unique opportunity to make breakthroughs in the study of nucleon structure and QCD dynamics.

  15. Yellowstone Caldera Geothermal Region | Open Energy Information

    Open Energy Info (EERE)

    Region (Finn & Morgan, 2002) Compound and Elemental Analysis At Yellowstone Region (Goff & Janik, 2002) Compound and Elemental Analysis At Yellowstone Region (Hurwitz, Et Al.,...

  16. Regional Climate Change Webinar Presentation | Department of...

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

    Regional Climate Change Webinar presentation dated August 6, 2015. Regional Climate Change Webinar Presentation More Documents & Publications Regional Climate Change Webinar...

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

    SciTech Connect (OSTI)

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

    2004-11-30

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

  18. The CO2 Reduction Potential of Combined Heat and Power in California's Commercial Buildings

    SciTech Connect (OSTI)

    Stadler, Michael; Marnay, Chris; Cardoso, Goncalo; Lipman, Tim; Megel, Olivier; Ganguly, Srirupa; Siddiqui, Afzal; Lai, Judy

    2009-11-16

    The Ernest Orlando Lawrence Berkeley National Laboratory (LBNL) is working with the California Energy Commission (CEC) to determine the potential role of commercial sector distributed generation (DG) with combined heat and power (CHP) capability deployment in greenhouse gas emissions (GHG) reductions. CHP applications at large industrial sites are well known, and a large share of their potential has already been harvested. In contrast, relatively little attention has been paid to the potential of medium-sized commercial buildings, i.e., ones with peak electric loads ranging from 100 kW to 5 MW. We examine how this sector might implement DG with CHP in cost minimizing microgrids that are able to adopt and operate various energy technologies, such as solar photovoltaics (PV), on-site thermal generation, heat exchangers, solar thermal collectors, absorption chillers, and storage systems. We apply a mixed-integer linear program (MILP) that minimizes a site's annual energy costs as its objective. Using 138 representative mid-sized commercial sites in California (CA), existing tariffs of three major electricity distribution ultilities plus a natural gas company, and performance data of available technology in 2020, we find the GHG reduction potential for this CA commercial sector segment, which represents about 35percent of total statewide commercial sector sales. Under the assumptions made, in a reference case, this segment is estimated to be capable of economically installing 1.4 GW of CHP, 35percent of the California Air Resources Board (CARB) statewide 4 GW goal for total incremental CHP deployment by 2020. However, because CARB's assumed utilization is far higherthan is found by the MILP, the adopted CHP only contributes 19percent of the CO2 target. Several sensitivity runs were completed. One applies a simple feed-in tariff similar to net metering, and another includes a generous self-generation incentive program (SGIP) subsidy for fuel cells. The feed-in tariff proves ineffective at stimulating CHP deployment, while the SGIP buy down is more powerful. The attractiveness of CHP varies widely by climate zone and service territory, but in general, hotter inland areas and San Diego are the more attractive regions because high cooling loads achieve higher equipment utilization. Additionally, large office buildings are surprisingly good hosts for CHP, so large office buildings in San Diego and hotter urban centers emerge as promising target hosts. Overall the effect on CO2 emissions is limited, never exceeding 27percent of the CARB target. Nonetheless, results suggest that the CO2 emissions abatement potential of CHP in mid-sized CA buildings is significant, and much more promising than is typically assumed.

  19. A combined cycle engine test facility

    SciTech Connect (OSTI)

    Engers, R.; Cresci, D.; Tsai, C.

    1995-09-01

    Rocket-Based Combined-Cycle (RBCC) engines intended for missiles and/or space launch applications incorporate features of rocket propulsion systems operating in concert with airbreathing engine cycles. Performance evaluation of these types of engines, which are intended to operate from static sea level take-off to supersonic cruise or accerlerate to orbit, requires ground test capabilities which integrate rocket component testing with airbreathing engine testing. A combined cycle engine test facility has been constructed in the General Applied Science Laboratories, Inc. (GASL) Aeropropulsion Test Laboratory to meet this requirement. The facility was designed to support the development of an innovative combined cycle engine concept which features a rocket based ramjet combustor. The test requirements included the ability to conduct tests in which the propulsive force was generated by rocket only, the ramjet only and simultaneous rocket and ramjet power (combined cycle) to evaluate combustor operation over the entire engine cycle. The test facility provides simulation over the flight Mach number range of 0 to 8 and at various trajectories. The capabilities of the combined cycle engine test facility are presented.

  20. Assess and improve the national GHG inventory and other economic...

    Open Energy Info (EERE)

    public and private sector capacity to support initiatives 2.4. Assess and improve the national GHG inventory and other economic and resource data as needed for LEDS development...