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Sample records for option pedro system

  1. PC Electronic Data Reporting Option (PEDRO) System

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

    Hardware Software Requirements Check to make sure you have the necessary hardware and software before you begin installing PEDRO. The following is a list of required items. ...

  2. PC Electronic Data Reporting Option (PEDRO) System - Patch Archive

    Gasoline and Diesel Fuel Update (EIA)

    that are missing a required Pedro 6.2 ActiveX component. This component allows for the connection and transfer of your Pedro 6.2 entered survey data to the EIA anonymous ftp server

  3. PEDRO (Petroleum Electronic Data Reporting Option) user guide

    SciTech Connect (OSTI)

    Not Available

    1990-11-01

    PEDRO is an electronic data communications product that simplifies filing and transmission of petroleum survey data. Your burden is significantly reduced as PEDRO eliminates paperwork, provides immediate onsite correction of data errors, and reduces the need for followup calls and survey resubmission. PEDRO provides an online error-checking process that highlights discrepancies. This permits you to enter and check data before transmitting to EIA. EIA then combines and reformats the data from different users for use by analytical and reporting programs. PEDRO is available at no cost to the user. Formal training is not required since installation, data processing, and transmission are done by interactive, user-friendly menu options. The PEDRO system is divided into three functions: (1) data processing, (2) transmitting data to EIA, and (3) EIA processing. 28 figs.

  4. Options to Decarbonize our Energy System

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

    Options to Decarbonize our Energy System Arun Majumdar Stanford University Global Per Capita GDP Coal Oil Gas Biomass Global Atmospheric CO 2 Concentration Global Energy Use Global Exponentials Global Population 2015 7B 10B 16B 6B 2100 How can we decarbonize our energy system and continue economic growth? Energy Dense Fuel With CO 2 Capture Carbon-Free Electricity 20 40 60 80 100 120 2008 2010 2012 2014 '15 $20/MWh US Natural Gas & China Coal US Coal & Nuclear Contract Price $/MWh

  5. Sao Pedro Energia S A | Open Energy Information

    Open Energy Info (EERE)

    Sao Pedro Energia S A Jump to: navigation, search Name: Sao Pedro Energia S.A. Place: Brazil Sector: Hydro Product: Brasil PCH's special purpose vehicle for Sao Pedro Small Hydro...

  6. Pedro Bay Village Council (Utility Company) | Open Energy Information

    Open Energy Info (EERE)

    Pedro Bay Village Council (Utility Company) Jump to: navigation, search Name: Pedro Bay Village Council Place: Alaska Phone Number: (907) 850-2225 Website: www.swamc.orghtml...

  7. COHERENT LASER VISION SYSTEM (CLVS) OPTION PHASE

    SciTech Connect (OSTI)

    Robert Clark

    1999-11-18

    The purpose of this research project was to develop a prototype fiber-optic based Coherent Laser Vision System (CLVS) suitable for DOE's EM Robotic program. The system provides three-dimensional (3D) vision for monitoring situations in which it is necessary to update the dimensional spatial data on the order of once per second. The system has total immunity to ambient lighting conditions.

  8. Effluent treatment options for nuclear thermal propulsion system ground tests

    SciTech Connect (OSTI)

    Shipers, L.R.; Brockmann, J.E.

    1992-10-16

    A variety of approaches for handling effluent from nuclear thermal propulsion system ground tests in an environmentally acceptable manner are discussed. The functional requirements of effluent treatment are defined and concept options are presented within the framework of these requirements. System concepts differ primarily in the choice of fission-product retention and waste handling concepts. The concept options considered range from closed cycle (venting the exhaust to a closed volume or recirculating the hydrogen in a closed loop) to open cycle (real time processing and venting of the effluent). This paper reviews the strengths and weaknesses of different methods to handle effluent from nuclear thermal propulsion system ground tests.

  9. Alternative Fuels Data Center: Equipment Options for E85 Fueling Systems

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

    Equipment Options for E85 Fueling Systems to someone by E-mail Share Alternative Fuels Data Center: Equipment Options for E85 Fueling Systems on Facebook Tweet about Alternative Fuels Data Center: Equipment Options for E85 Fueling Systems on Twitter Bookmark Alternative Fuels Data Center: Equipment Options for E85 Fueling Systems on Google Bookmark Alternative Fuels Data Center: Equipment Options for E85 Fueling Systems on Delicious Rank Alternative Fuels Data Center: Equipment Options for E85

  10. Automated Surface Observing System: Standby Power Options | Department of

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

    Energy Automated Surface Observing System: Standby Power Options Automated Surface Observing System: Standby Power Options This presentation by Anthony Leonardo of the National Weather Service was given at the Fuel Cell Meeting in April 2007. fuel_cell_mtng_leonardo.pdf (323.76 KB) More Documents & Publications Dominion Cove Point LNG, LP - FE Dkt. No 11-128-LNG Order 3331-A: Dominion Cove Point LNG, LP - Dk. No. 11-128-LNG Market Transformation: Fuel Cell Early Adoption (Presentation)

  11. Pedro Communications Patch for All Versions

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

    csftp32.exe to your Desktop or temporary directory. When the Download Complete dialog box pops up, click Run to install the patch. Open the Pedro 6.2 application and try to ...

  12. Local Option - Property Tax Exemption for Renewable Energy Systems...

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

    Varies (local option) Program Info Sector Name State State Alaska Program Type Property Tax Incentive Rebate Amount Varies (local option) Summary Alaska enacted legislation in...

  13. FTCP-09-001, Safety System Oversight competencies and FAQS Options...

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

    1, Safety System Oversight competencies and FAQS Options FTCP-09-001, Safety System Oversight competencies and FAQS Options FTCP Issue Paper: FTCP-09-001 Approved by FTCP, August...

  14. Waste Heat Management Options: Industrial Process Heating Systems

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

    Heat Management Options Industrial Process Heating Systems By Dr. Arvind C. Thekdi E-mail: athekdi@e3minc.com E3M, Inc. August 20, 2009 2 Source of Waste Heat in Industries * Steam Generation * Fluid Heating * Calcining * Drying * Heat Treating * Metal Heating * Metal and Non-metal Melting * Smelting, agglomeration etc. * Curing and Forming * Other Heating Waste heat is everywhere! Arvind Thekdi, E3M Inc Arvind Thekdi, E3M Inc 3 Waste Heat Sources from Process Heating Equipment * Hot gases -

  15. Systems analysis of decontamination options for civilian vehicles.

    SciTech Connect (OSTI)

    Foltz, Greg W.; Hoette, Trisha Marie

    2010-11-01

    The objective of this project, which was supported by the Department of Homeland Security (DHS) Science and Technology Directorate (S&T) Chemical and Biological Division (CBD), was to investigate options for the decontamination of the exteriors and interiors of vehicles in the civilian setting in order to restore those vehicles to normal use following the release of a highly toxic chemical. The decontamination of vehicles is especially challenging because they often contain sensitive electronic equipment, multiple materials some of which strongly adsorb chemical agents, and in the case of aircraft, have very rigid material compatibility requirements (i.e., they cannot be exposed to reagents that may cause even minor corrosion). A systems analysis approach was taken examine existing and future civilian vehicle decontamination capabilities.

  16. A multicriteria approach to evaluate district heating system options

    SciTech Connect (OSTI)

    Ghafghazi, Saeed; Sowlati, T.; Sokhansanj, Shahabaddine; Melin, Staffan

    2009-07-01

    District energy systems, in which renewable energy sources may be utilized, are centralized systems to provide energy to residential and commercial buildings. The aim of this paper is to evaluate and rank energy sources available for a case of district heating system in Vancouver, Canada, based on multiple criteria and the view points of different stakeholders, and to show how communication would affect the ranking of alternatives. The available energy sources are natural gas, biomass (wood pellets), sewer heat, and geothermal heat. The evaluation criteria include GHG emissions, particulate matter emissions, maturity of technology, traffic load, and local source. In order to rank the energy options the PROMETHEE method is used. In this paper, two different scenarios were developed to indicate how the communication between the stakeholders would affect their preferences about criteria weights and would change the ranking of alternatives. The result of this study shows that without communication the best energy source for the considered district energy system is different for different stakeholders. While, addressing concerns through efficient communication would result in a general consensus. In this case, wood pellet is the best energy alternative for all the stakeholders.

  17. Introduction to off grid energy options for RE systems | Open...

    Open Energy Info (EERE)

    Energy Sector: Energy Focus Area: Renewable Energy Phase: Evaluate Options Topics: Co-benefits assessment, - Energy Access Resource Type: Guidemanual User Interface: Website...

  18. Life cycle assessment of base-load heat sources for district heating system options

    SciTech Connect (OSTI)

    Ghafghazi, Saeed; Sowlati, T.; Sokhansanj, Shahabaddine; Melin, Staffan

    2011-03-01

    Purpose There has been an increased interest in utilizing renewable energy sources in district heating systems. District heating systems are centralized systems that provide heat for residential and commercial buildings in a community. While various renewable and conventional energy sources can be used in such systems, many stakeholders are interested in choosing the feasible option with the least environmental impacts. This paper evaluates and compares environmental burdens of alternative energy source options for the base load of a district heating center in Vancouver, British Columbia (BC) using the life cycle assessment method. The considered energy sources include natural gas, wood pellet, sewer heat, and ground heat. Methods The life cycle stages considered in the LCA model cover all stages from fuel production, fuel transmission/transportation, construction, operation, and finally demolition of the district heating system. The impact categories were analyzed based on the IMPACT 2002+ method. Results and discussion On a life-cycle basis, the global warming effect of renewable energy options were at least 200 kgeqCO2 less than that of the natural gas option per MWh of heat produced by the base load system. It was concluded that less than 25% of the upstream global warming impact associated with the wood pellet energy source option was due to transportation activities and about 50% of that was resulted from wood pellet production processes. In comparison with other energy options, the wood pellets option has higher impacts on respiratory of inorganics, terrestrial ecotoxicity, acidification, and nutrification categories. Among renewable options, the global warming impact of heat pump options in the studied case in Vancouver, BC, were lower than the wood pellet option due to BC's low carbon electricity generation profile. Ozone layer depletion and mineral extraction were the highest for the heat pump options due to extensive construction required for these

  19. Options Impacting the Electric System of the Future (ESF); NREL...

    Office of Scientific and Technical Information (OSTI)

    Sponsoring Org: USDOE; Internal NREL SI funds Country of Publication: United States Language: English Subject: 24 POWER TRANSMISSION AND DISTRIBUTION Electricity; Electric system; ...

  20. System Advisor Model Includes Analysis of Hybrid CSP Option ...

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

    concepts related to power generation have been missing in the System Advisor Model (SAM). One such concept, until now, is a hybrid integrated solar combined-cycle (ISCC)...

  1. Local Option- Solar, Wind & Biomass Energy Systems Exemption

    Broader source: Energy.gov [DOE]

    Section 487 of the New York State Real Property Tax Law provides a 15-year real property tax exemption for solar, wind energy, and farm-waste energy systems constructed in New York State. As curr...

  2. Local Option- Property Tax Exemption for Renewable Energy Systems

    Broader source: Energy.gov [DOE]

    Note that a separate statute (R.I. Gen. Laws § 44-57-4) specifies that for purposes of local municipal property tax assessment, certain residential solar-energy systems may not be assessed at more...

  3. Berkeley Program Offers New Option for Financing Residential PV Systems

    SciTech Connect (OSTI)

    Bolinger, Mark A

    2008-07-06

    Readily accessible credit has often been cited as a necessary ingredient to open up the market for residential photovoltaic (PV) systems. Though financing does not reduce the high up-front cost of PV, by spreading that cost over some portion of the system's life, financing can certainly make PV systems more affordable. As a result, a number of states have, in the past, set up special residential loan programs targeting the installation of renewable energy systems and/or energy-efficiency improvements and often featuring low interest rates, longer terms and no-hassle application requirements. Historically, these loan programs have had mixed success (particularly for PV), for a variety of reasons, including a historical lack of homeowner interest in PV, a lack of program awareness, a reduced appeal in a low-interest-rate environment, and a tendency for early PV adopters to be wealthy and not in need of financing. Some of these barriers have begun to fade. Most notably, homeowner interest in PV has grown in some states, particularly those that offer solar rebates. The passage of the Energy Policy Act of 2005 (EPAct 2005), however, introduced one additional roadblock to the success of low-interest PV loan programs: a residential solar investment tax credit (ITC), subject to the Federal government's 'anti-double-dipping' rules. Specifically, the residential solar ITC--equal to 30% of the system's tax basis, capped at $2000--will be reduced or offset if the system also benefits from what is known as 'subsidized energy financing', which is likely to include most government-sponsored low-interest loan programs. Within this context, it has been interesting to note the recent flurry of announcements from a number of U.S cities concerning a new type of PV financing program. Led by the city of Berkeley, Calif., these cities propose to offer their residents the ability to finance the installation of a PV system using increased property tax assessments, rather than a more

  4. Process Options for Nominal 2-K Helium Refrigeration System Designs

    SciTech Connect (OSTI)

    Peter Knudsen, Venkatarao Ganni

    2012-07-01

    Nominal 2-K helium refrigeration systems are frequently used for superconducting radio frequency and magnet string technologies used in accelerators. This paper examines the trade-offs and approximate performance of four basic types of processes used for the refrigeration of these technologies; direct vacuum pumping on a helium bath, direct vacuum pumping using full or partial refrigeration recovery, cold compression, and hybrid compression (i.e., a blend of cold and warm sub-atmospheric compression).

  5. Financing Options

    Broader source: Energy.gov [DOE]

    A growing variety of options are available for financing an LED street lighting replacement program. One or another approach may be preferable based on the system ownership and maintenance model in...

  6. Control system options and strategies for supercritical CO2 cycles.

    SciTech Connect (OSTI)

    Moisseytsev, A.; Kulesza, K. P.; Sienicki, J. J.; Nuclear Engineering Division; Oregon State Univ.

    2009-06-18

    The Supercritical Carbon Dioxide (S-CO{sub 2}) Brayton Cycle is a promising alternative to Rankine steam cycle and recuperated gas Brayton cycle energy converters for use with Sodium-Cooled Fast Reactors (SFRs), Lead-Cooled Fast Reactors (LFRs), as well as other advanced reactor concepts. The S-CO{sub 2} Brayton Cycle offers higher plant efficiencies than Rankine or recuperated gas Brayton cycles operating at the same liquid metal reactor core outlet temperatures as well as reduced costs or size of key components especially the turbomachinery. A new Plant Dynamics Computer Code has been developed at Argonne National Laboratory for simulation of a S-CO{sub 2} Brayton Cycle energy converter coupled to an autonomous load following liquid metal-cooled fast reactor. The Plant Dynamics code has been applied to investigate the effectiveness of a control strategy for the S-CO{sub 2} Brayton Cycle for the STAR-LM 181 MWe (400 MWt) Lead-Cooled Fast Reactor. The strategy, which involves a combination of control mechanisms, is found to be effective for controlling the S-CO{sub 2} Brayton Cycle over the complete operating range from 0 to 100 % load for a representative set of transient load changes. While the system dynamic analysis of control strategy performance for STARLM is carried out for a S-CO{sub 2} Brayton Cycle energy converter incorporating an axial flow turbine and compressors, investigations of the S-CO{sub 2} Brayton Cycle have identified benefits from the use of centrifugal compressors which offer a wider operating range, greater stability near the critical point, and potentially further cost reductions due to fewer stages than axial flow compressors. Models have been developed at Argonne for the conceptual design and performance analysis of centrifugal compressors for use in the SCO{sub 2} Brayton Cycle. Steady state calculations demonstrate the wider operating range of centrifugal compressors versus axial compressors installed in a S-CO{sub 2} Brayton Cycle as

  7. Reducing the Carbon Footprint of Commercial Refrigeration Systems Using Life Cycle Climate Performance Analysis: From System Design to Refrigerant Options

    SciTech Connect (OSTI)

    Fricke, Brian A; Abdelaziz, Omar; Vineyard, Edward Allan

    2013-01-01

    In this paper, Life Cycle Climate Performance (LCCP) analysis is used to estimate lifetime direct and indirect carbon dioxide equivalent gas emissions of various refrigerant options and commercial refrigeration system designs, including the multiplex DX system with various hydrofluorocarbon (HFC) refrigerants, the HFC/R744 cascade system incorporating a medium-temperature R744 secondary loop, and the transcritical R744 booster system. The results of the LCCP analysis are presented, including the direct and indirect carbon dioxide equivalent emissions for each refrigeration system and refrigerant option. Based on the results of the LCCP analysis, recommendations are given for the selection of low GWP replacement refrigerants for use in existing commercial refrigeration systems, as well as for the selection of commercial refrigeration system designs with low carbon dioxide equivalent emissions, suitable for new installations.

  8. ACCIDENT ANALYSES & CONTROL OPTIONS IN SUPPORT OF THE SLUDGE WATER SYSTEM SAFETY ANALYSIS

    SciTech Connect (OSTI)

    WILLIAMS, J.C.

    2003-11-15

    This report documents the accident analyses and nuclear safety control options for use in Revision 7 of HNF-SD-WM-SAR-062, ''K Basins Safety Analysis Report'' and Revision 4 of HNF-SD-SNF-TSR-001, ''Technical Safety Requirements - 100 KE and 100 KW Fuel Storage Basins''. These documents will define the authorization basis for Sludge Water System (SWS) operations. This report follows the guidance of DOE-STD-3009-94, ''Preparation Guide for US. Department of Energy Nonreactor Nuclear Facility Safety Analysis Reports'', for calculating onsite and offsite consequences. The accident analysis summary is shown in Table ES-1 below. While this document describes and discusses potential control options to either mitigate or prevent the accidents discussed herein, it should be made clear that the final control selection for any accident is determined and presented in HNF-SD-WM-SAR-062.

  9. High Power Electric Propulsion System for NEP: Propulsion and Trajectory Options

    SciTech Connect (OSTI)

    Koppel, Christophe R.; Duchemin, Olivier; Valentian, Dominique

    2006-01-20

    Recent US initiatives in Nuclear Propulsion lend themselves naturally to raising the question of the assessment of various options and particularly to propose the High Power Electric Propulsion Subsystem (HPEPS) for the Nuclear Electric Propulsion (NEP). The purpose of this paper is to present the guidelines for the HPEPS with respect to the mission to Mars, for automatic probes as well as for manned missions. Among the various options, the technological options and the trajectory options are pointed out. The consequences of the increase of the electrical power of a thruster are first an increase of the thrust itself, but also, as a general rule, an increase of the thruster performance due to its higher efficiency, particularly its specific impulse increase. The drawback is as a first parameter, the increase of the thruster's size, hence the so-called 'thrust density' shall be high enough or shall be drastically increased for ions thrusters. Due to the large mass of gas needed to perform the foreseen missions, the classical xenon rare gas is no more in competition, the total world production being limited to 20 -40 tons per year. Thus, the right selection of the propellant feeding the thruster is of prime importance. When choosing a propellant with lower molecular mass, the consequences at thruster level are an increase once more of the specific impulse, but at system level the dead mass may increase too, mainly because the increase of the mass of the propellant system tanks. Other alternatives, in rupture with respect to the current technologies, are presented in order to make the whole system more attractive. The paper presents a discussion on the thruster specific impulse increase that is sometime considered an increase of the main system performances parameter, but that induces for all electric propulsion systems drawbacks in the system power and mass design that are proportional to the thruster specific power increase (kW/N). The electric thruster specific

  10. Options of system integrated environment modelling in the predicated dynamic cyberspace

    SciTech Connect (OSTI)

    Janková, Martina; Dvořák, Jiří

    2015-03-10

    In this article there are briefly mentioned some selected options of contemporary conception of cybernetic system models in the corresponding and possible integratable environment with modern system dynamics thinking and all this in the cyberspace of possible projecting of predicted system characteristics. The key to new capabilities of system integration modelling in the considered cyberspace is mainly the ability to improve the environment and the system integration options, all this with the aim of modern control in the hierarchically arranged dynamic cyberspace, e.g. in the currently desired electronic business with information. The aim of this article is to assess generally the trends in the use of modern modelling methods considering the cybernetics applications verified in practice, modern concept of project management and also the potential integration of artificial intelligence in the new projecting and project management of integratable and intelligent models, e.g. with the optimal structures and adaptable behaviour.The article results from the solution of a specific research partial task at the faculty; especially the moments proving that the new economics will be based more and more on information, knowledge system defined cyberspace of modern management, are stressed in the text.

  11. A systems model and potential leverage points for base load electric generating options

    SciTech Connect (OSTI)

    Brownson, D.A.; Hanson, D.J.; Price, L.G.; Sebo, D.E.

    1993-09-01

    The mission and structure of electric utilities may change significantly to meet the challenges on the next several decades. In addition, providing electrical energy in an environmentally responsible manner will continue to be a major challenge. The methods of supplying electrical power may change dramatically in the future as utilities search for ways to improve the availability and reliability of electrical power systems. The role of large, base load generating capacity to supply the bulk of a utility`s electrical power is evolving, but it will continue to be important for many years to come. The objective of this study is to examine the systems structure of five base load capacity options available to a utility and identify areas where technological improvements could produce significant changes in their systems. These improvements would enhance the likelihood that these options would be selected for providing future electrical capacity. Technology improvements are identified and discussed, but it was beyond the scope of this work to develop strategies for specific Idaho National Engineering Laboratory involvement.

  12. Heat Exchanger Design Options and Tritium Transport Study for the VHTR System

    SciTech Connect (OSTI)

    Chang H. Oh; Eung S. Kim

    2008-09-01

    This report presents the results of a study conducted to consider heat exchanger options and tritium transport in a very high temperature reactor (VHTR) system for the Next Generation Nuclear Plant Project. The heat exchanger options include types, arrangements, channel patterns in printed circuit heat exchangers (PCHE), coolant flow direction, and pipe configuration in shell-and-tube designs. Study considerations include: three types of heat exchanger designs (PCHE, shell-and-tube, and helical coil); single- and two-stage unit arrangements; counter-current and cross flow configurations; and straight pipes and U-tube designs in shell-and-tube type heat exchangers. Thermal designs and simple stress analyses were performed to estimate the heat exchanger options, and the Finite Element Method was applied for more detailed calculations, especially for PCHE designs. Results of the options study show that the PCHE design has the smallest volume and heat transfer area, resulting in the least tritium permeation and greatest cost savings. It is theoretically the most reliable mechanically, leading to a longer lifetime. The two-stage heat exchanger arrangement appears to be safer and more cost effective. The recommended separation temperature between first and second stages in a serial configuration is 800oC, at which the high temperature unit is about one-half the size of the total heat exchanger core volume. Based on simplified stress analyses, the high temperature unit will need to be replaced two or three times during the plants lifetime. Stress analysis results recommend the off-set channel pattern configuration for the PCHE because stress reduction was estimated at up to 50% in this configuration, resulting in a longer lifetime. The tritium transport study resulted in the development of a tritium behavior analysis code using the MATLAB Simulink code. In parallel, the THYTAN code, previously performed by Ohashi and Sherman (2007) on the Peach Bottom data, was revived

  13. Understanding Carbon Sequestration Options in the United States: Capabilities of a Carbon Management Geographic Information System

    SciTech Connect (OSTI)

    Dahowski, Robert T.; Dooley, James J.; Brown, Daryl R.; Mizoguchi, Akiyoshi; Shiozaki, Mai

    2001-04-03

    While one can discuss various sequestration options at a national or global level, the actual carbon management approach is highly site specific. In response to the need for a better understanding of carbon management options, Battelle in collaboration with Mitsubishi Corporation, has developed a state-of-the-art Geographic Information System (GIS) focused on carbon capture and sequestration opportunities in the United States. The GIS system contains information (e.g., fuel type, location, vintage, ownership, rated capacity) on all fossil-fired generation capacity in the Untied States with a rated capacity of at least 100 MW. There are also data on other CO2 sources (i.e., natural domes, gas processing plants, etc.) and associated pipelines currently serving enhanced oil recovery (EOR) projects. Data on current and prospective CO2 EOR projects include location, operator, reservoir and oil characteristics, production, and CO2 source. The system also contains information on priority deep saline aquifers and coal bed methane basins with potential for sequestering CO2. The GIS application not only enables data storage, flexible map making, and visualization capabilities, but also facilitates the spatial analyses required to solve complex linking of CO2 sources with appropriate and cost-effective sinks. A variety of screening criteria (spatial, geophysical, and economic) can be employed to identify sources and sinks most likely amenable to deployment of carbon capture and sequestration systems. The system is easily updateable, allowing it to stay on the leading edge of capture and sequestration technology as well as the ever-changing business landscape. Our paper and presentation will describe the development of this GIS and demonstrate its uses for carbon management analysis.

  14. Systems engineering study: tank 241-C-103 organic skimming,storage, treatment and disposal options

    SciTech Connect (OSTI)

    Klem, M.J.

    1996-10-23

    This report evaluates alternatives for pumping, storing, treating and disposing of the separable phase organic layer in Hanford Site Tank 241-C-103. The report provides safety and technology based preferences and recommendations. Two major options and several varations of these options were identified. The major options were: 1) transfer both the organic and pumpable aqueous layers to a double-shell tank as part of interim stabilization using existing salt well pumping equipment or 2) skim the organic to an above ground before interim stabilization of Tank 241-C-103. Other options to remove the organic were considered but rejected following preliminary evaluation.

  15. Synthetic Biology and the U.S. Biotechnology Regulatory System: Challenges and Options

    SciTech Connect (OSTI)

    Carter, Sarah R.; Rodemeyer, Michael; Garfinkel, Michele S.; Friedman, Robert M

    2014-05-01

    Synthetic Biology and the U.S. Biotechnology Regulatory System: Challenges and Options Sarah R. Carter, Ph.D., J. Craig Venter Institute; Michael Rodemeyer, J.D., University of Virginia; Michele S. Garfinkel, Ph.D., EMBO; Robert M. Friedman, Ph.D., J. Craig Venter Institute In recent years, a range of genetic engineering techniques referred to as “synthetic biology” has significantly expanded the tool kit available to scientists and engineers, providing them with far greater capabilities to engineer organisms than previous techniques allowed. The field of synthetic biology includes the relatively new ability to synthesize long pieces of DNA from chemicals, as well as improved methods for genetic manipulation and design of genetic pathways to achieve more precise control of biological systems. These advances will help usher in a new generation of genetically engineered microbes, plants, and animals. The JCVI Policy Center team, along with researchers at the University of Virginia and EMBO, examined how well the current U.S. regulatory system for genetically engineered products will handle the near-term introduction of organisms engineered using synthetic biology. In particular, the focus was on those organisms intended to be used or grown directly in the environment, outside of a contained facility. The study concludes that the U.S. regulatory agencies have adequate legal authority to address most, but not all, potential environmental, health and safety concerns posed by these organisms. Such near-term products are likely to represent incremental changes rather than a marked departure from previous genetically engineered organisms. However, the study also identified two key challenges for the regulatory system, which are detailed in the report. First, USDA’s authority over genetically engineered plants depends on the use of an older engineering technique that is no longer necessary for many applications. The shift to synthetic biology and other newer genetic

  16. TANK SPACE OPTIONS REPORT

    SciTech Connect (OSTI)

    WILLIS WL; AHRENDT MR

    2009-08-11

    Since this report was originally issued in 2001, several options proposed for increasing double-shell tank (DST) storage space were implemented or are in the process of implementation. Changes to the single-shell tank (SST) waste retrieval schedule, completion of DST space saving options, and the DST space saving options in progress have delayed the projected shortfall of DST storage space from the 2007-2011 to the 2018-2025 timeframe (ORP-11242, River Protection Project System Plan). This report reevaluates options from Rev. 0 and includes evaluations of new options for alleviating projected restrictions on SST waste retrieval beginning in 2018 because of the lack of DST storage space.

  17. An applied study using systems engineering methods to prioritize green systems options

    SciTech Connect (OSTI)

    Lee, Sonya M; Macdonald, John M

    2009-01-01

    For many years, there have been questions about the effectiveness of applying different green solutions. If you're building a home and wish to use green technologies, where do you start? While all technologies sound promising, which will perform the best over time? All this has to be considered within the cost and schedule of the project. The amount of information available on the topic can be overwhelming. We seek to examine if Systems Engineering methods can be used to help people choose and prioritize technologies that fit within their project and budget. Several methods are used to gain perspective into how to select the green technologies, such as the Analytic Hierarchy Process (AHP) and Kepner-Tregoe. In our study, subjects applied these methods to analyze cost, schedule, and trade-offs. Results will document whether the experimental approach is applicable to defining system priorities for green technologies.

  18. Assessment of the mitigation options in the energy system in Bulgaria

    SciTech Connect (OSTI)

    Christov, C.; Vassilev, C.; Simenova, K.

    1996-12-31

    Bulgaria signed the Framework Convention on Climate Change at the UNCEP in Rio in June 1992. The parliament ratified the Convention in March 1995. In compliance with the commitments arising under the Convention, Bulgaria elaborates climate change polity. The underlying principles in this policy are Bulgaria to joint the international efforts towards solving climate change problems to the extent that is adequate to both the possibilities of national economy and the options to attract foreign investments. All policies and measures implemented should be as cost-effective as possible. The Bulgarian GHG emission profile reveals the energy sector as the most significant emission source and also as an area where the great potential for GHG emissions reduction exists. This potential could be achieved in many cases by relatively low cost or even no-cost options. Mitigation analysis incorporates options in energy demand and energy supply within the period 1992-2020.

  19. OPTIONS for systemic change in mathematics, science, and technology education: Scientist/teacher partnerships

    SciTech Connect (OSTI)

    Glantz, C.S.; Fayette, L.

    1994-01-01

    Options is a US Department of Energy/Pacific Northwest Laboratory (DOE/PNL) project whose goal is to assist Washington and Oregon middle schools having high percentages of students historically underrepresented in mathematics, science, and technology. The goal is to ensure that all students receive high-quality mathematics, science, and technology education throughout their middle school years. Teams of scientists work with teams of teachers from participating OPTIONS schools to initiate significant change in the manner in which science, mathematics, and technology are taught. As part of this effort, PNL scientists team up with teachers to develop curricula.

  20. Fuel Options

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

    Hydrogen Production Market Transformation Fuel Cells Predictive Simulation of Engines ... Twitter Google + Vimeo Newsletter Signup SlideShare Fuel Options HomeCapabilitiesFuel ...

  1. Hydrogen cooling options for MgB{sub 2}-based superconducting systems

    SciTech Connect (OSTI)

    Stautner, W.; Xu, M.; Mine, S.; Amm, K.

    2014-01-29

    With the arrival of MgB{sub 2} for low-cost superconducting magnets, hydrogen cooling has become an interesting alternative to costly liquid helium. Hydrogen is generally regarded as the most efficient coolant in cryogenics and, in particular, is well suited for cooling superconducting magnets. Cooling methods need to take into account the specific quench propagation in the MgB{sub 2} magnet winding and facilitate a cryogenically reliable and safe cooling environment. The authors propose three different multi-coolant options for MRI scanners using helium or hydrogen within the same design framework. Furthermore, a design option for whole-body scanners which employs technology, components, fueling techniques and safety devices from the hydrogen automotive industry is presented, continuing the trend towards replacing helium with hydrogen as a safe and cost efficient coolant.

  2. Career Options

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

    Career Options Explore the multiple dimensions of a career at Los Alamos Lab: work with the best minds on the planet in an inclusive environment that is rich in...

  3. Assessing Renewable Energy Options

    Broader source: Energy.gov [DOE]

    Federal agencies should assess renewable energy options for each specific project when integrating renewable energy in new building construction or major renovations. This section covers the preliminary screening, screening, feasibility study, and sizing and designing systems phases.

  4. Local Option- Sales and Use Tax Exemption for Renewable Energy Systems

    Broader source: Energy.gov [DOE]

    Eligible renewable energy property is defined as "any fixture, product, system, device or interacting group of devices that produce electricity from renewable resources, including, but not limite...

  5. TRANSPORTATION OPTIONS

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

    TRANSPORTATION OPTIONS The Pittsburgh Airport Marriott provides complimentary shuttle service. The hotel asks all guests arriving at the Pittsburgh International Airport to collect luggage in the baggage claim area of the airport and then call for the shuttle at 412-788- 8800. Let the Hotel Operator know that you have collected your luggage and have a reservation at the Marriott and need transportation from the airport. The Hotel Operator will instruct the guest which door to exit, which curb to

  6. Evaluating Domestic Hot Water Distribution System Options With Validated Analysis Models

    SciTech Connect (OSTI)

    Weitzel, E.; Hoeschele, M.

    2014-09-01

    A developing body of work is forming that collects data on domestic hot water consumption, water use behaviors, and energy efficiency of various distribution systems. A full distribution system developed in TRNSYS has been validated using field monitoring data and then exercised in a number of climates to understand climate impact on performance. This study builds upon previous analysis modelling work to evaluate differing distribution systems and the sensitivities of water heating energy and water use efficiency to variations of climate, load, distribution type, insulation and compact plumbing practices. Overall 124 different TRNSYS models were simulated. Of the configurations evaluated, distribution losses account for 13-29% of the total water heating energy use and water use efficiency ranges from 11-22%. The base case, an uninsulated trunk and branch system sees the most improvement in energy consumption by insulating and locating the water heater central to all fixtures. Demand recirculation systems are not projected to provide significant energy savings and in some cases increase energy consumption. Water use is most efficient with demand recirculation systems, followed by the insulated trunk and branch system with a central water heater. Compact plumbing practices and insulation have the most impact on energy consumption (2-6% for insulation and 3-4% per 10 gallons of enclosed volume reduced). The results of this work are useful in informing future development of water heating best practices guides as well as more accurate (and simulation time efficient) distribution models for annual whole house simulation programs.

  7. Evaluating Domestic Hot Water Distribution System Options with Validated Analysis Models

    SciTech Connect (OSTI)

    Weitzel, E.; Hoeschele, E.

    2014-09-01

    A developing body of work is forming that collects data on domestic hot water consumption, water use behaviors, and energy efficiency of various distribution systems. Transient System Simulation Tool (TRNSYS) is a full distribution system developed that has been validated using field monitoring data and then exercised in a number of climates to understand climate impact on performance. In this study, the Building America team built upon previous analysis modeling work to evaluate differing distribution systems and the sensitivities of water heating energy and water use efficiency to variations of climate, load, distribution type, insulation and compact plumbing practices. Overall, 124 different TRNSYS models were simulated. The results of this work are useful in informing future development of water heating best practices guides as well as more accurate (and simulation time efficient) distribution models for annual whole house simulation programs.

  8. Net-Zero Energy Buildings: A Classification System Based on Renewable Energy Supply Options

    SciTech Connect (OSTI)

    Pless, S.; Torcellini, P.

    2010-06-01

    A net-zero energy building (NZEB) is a residential or commercial building with greatly reduced energy needs. In such a building, efficiency gains have been made such that the balance of energy needs can be supplied with renewable energy technologies. Past work has developed a common NZEB definition system, consisting of four well-documented definitions, to improve the understanding of what net-zero energy means. For this paper, we created a classification system for NZEBs based on the renewable sources a building uses.

  9. Composite turbine blade design options for Claude (open) cycle OTEC power systems

    SciTech Connect (OSTI)

    Penney, T.R.

    1985-11-01

    Small-scale turbine rotors made from composites offer several technical advantages for a Claude (open) cycle ocean thermal energy conversion (OTEC) power system. Westinghouse Electric Corporation has designed a composite turbine rotor/disk using state-of-the-art analysis methods for large-scale (100-MW/sub e/) open cycle OTEC applications. Near-term demonstrations using conventional low-pressure turbine blade shapes with composite material would achieve feasibility and modern credibility of the open cycle OTEC power system. Application of composite blades for low-pressure turbo-machinery potentially improves the reliability of conventional metal blades affected by stress corrosion.

  10. Safeguard Application Options for the Laser-Based Item Monitoring System (LBIMS)

    SciTech Connect (OSTI)

    Laughter, Mark D

    2008-10-01

    Researchers at Oak Ridge National Laboratory (ORNL) are developing a Laser-Based Item Monitoring System (LBIMS) for advanced safeguards at nuclear facilities. LBIMS uses a low-power laser transceiver to monitor the presence and position of items with retroreflective tags. The primary advantages of LBIMS are its scalability to continuously monitor a wide range of items, its ability to operate unattended, its low cost of implementation, and its inherent information security due to its line-of-sight and non-broadcasting operation. The primary proposed safeguard application of LBIMS is described in its name: item monitoring. LBIMS could be implemented in a storage area to continuously monitor containers of nuclear material and the area in which they are stored. The system could be configured to provide off-site notification if any of the containers are moved or removed or if the area is accessed. Individual tags would be used to monitor storage containers, and additional tags could be used to record information regarding secondary storage units and room access. The capability to register small changes in tag position opens up the possibility of several other uses. These include continuously monitoring piping arrangements for design information verification or recording equipment positions for other safeguards systems, such as tracking the opening and closing of autoclaves as part of a cylinder tracking system or opening and closing valves on a sample or product take-off line. Combined with attribute tags, which transmit information from any kind of sensor by modulating the laser signal, LBIMS provides the capability to wirelessly and securely collect safeguards data, even in areas where radio-frequency or other wireless communication methods are not practicable. Four application types are described in this report: static item monitoring, in-process item monitoring with trigger tags, multi-layered integration with trigger tags, and line-of-sight data transfer with

  11. Options Impacting the Electric System of the Future (ESF); NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Cory, Karlynn

    2015-08-10

    As utilities are faced with adapting to new technologies, technology and policy due diligence are necessary to ensure the development of a future grid that brings greater value to utilities and their consumers. This presentation explores the different kinds of future directions the power industry could consider to create, discussing key components necessary for success. It will also discuss the practical application and possible strategies for utilities and innovators to implement smart technologies that will enable an ultimate ‘intelligent’ grid capable of two-way communication, interoperability, and greater efficiency and system resiliency.

  12. Waste Heat Management Options for Improving Industrial Process...

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

    Waste Heat Management Options for Improving Industrial Process Heating Systems Waste Heat Management Options for Improving Industrial Process Heating Systems This presentation ...

  13. Initial Business Case Analysis of Two Integrated Heat Pump HVAC Systems for Near-Zero-Energy Homes -- Update to Include Analyses of an Economizer Option and Alternative Winter Water Heating Control Option

    SciTech Connect (OSTI)

    Baxter, Van D

    2006-12-01

    The long range strategic goal of the Department of Energy's Building Technologies (DOE/BT) Program is to create, by 2020, technologies and design approaches that enable the construction of net-zero energy homes at low incremental cost (DOE/BT 2005). A net zero energy home (NZEH) is a residential building with greatly reduced needs for energy through efficiency gains, with the balance of energy needs supplied by renewable technologies. While initially focused on new construction, these technologies and design approaches are intended to have application to buildings constructed before 2020 as well resulting in substantial reduction in energy use for all building types and ages. DOE/BT's Emerging Technologies (ET) team is working to support this strategic goal by identifying and developing advanced heating, ventilating, air-conditioning, and water heating (HVAC/WH) technology options applicable to NZEHs. Although the energy efficiency of heating, ventilating, and air-conditioning (HVAC) equipment has increased substantially in recent years, new approaches are needed to continue this trend. Dramatic efficiency improvements are necessary to enable progress toward the NZEH goals, and will require a radical rethinking of opportunities to improve system performance. The large reductions in HVAC energy consumption necessary to support the NZEH goals require a systems-oriented analysis approach that characterizes each element of energy consumption, identifies alternatives, and determines the most cost-effective combination of options. In particular, HVAC equipment must be developed that addresses the range of special needs of NZEH applications in the areas of reduced HVAC and water heating energy use, humidity control, ventilation, uniform comfort, and ease of zoning. In FY05 ORNL conducted an initial Stage 1 (Applied Research) scoping assessment of HVAC/WH systems options for future NZEHs to help DOE/BT identify and prioritize alternative approaches for further development

  14. Fuel Cell Financing Options

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

    UTC Power Corporation 195 Governor's Highway South Windsor, CT Fuel Cell Financing Options (CESA/DOE Webinar - August 30, 2011) Paul J. Rescsanski, Manager, Business Finance Paul J. Rescsanski, Manager, Business Finance The UTC Power Advantage Strained Utility Grid, unreliable power * Significant Energy savings through: - 80 - 90% system efficiency - Combined heat and power * Payback in 3-5 years Sustainability and carbon reduction Rising energy costs * Assured power generated on-site: -

  15. Programming Tuning Options

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

    Tuning Options Programming Tuning Options Using Huge Pages Hugepages are virtual memory pages which are bigger than the default base page size of 4KB. Some applications may...

  16. STEP Participant Financing Options

    Broader source: Energy.gov [DOE]

    STEP Participant Financing Options, from the Tool Kit Framework: Small Town University Energy Program (STEP).

  17. Maryland Efficiency Program Options

    Office of Energy Efficiency and Renewable Energy (EERE)

    Maryland Efficiency Program Options, from the Tool Kit Framework: Small Town University Energy Program (STEP).

  18. Step 2: Project Options

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

    2: Project Options 2 2 Design 1 Potential 3 Refinement 4 Implementation 2 Options 5 Operations & Maintenance 1/28/2016 2 Presentation Agenda * Step 2: Project Options * Project members and roles * Activity * Project ownership options - Interconnection, net metering, permitting, and considerations * Tools * Case in Point 3 Potential Options Refinement Implementation Operations & Maintenance 4 Step 2: Roles, Business Structures, & Regulatory Considerations Purpose: Determine ownership

  19. 401(k) Options

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

    401(k) Options 401(k) Options Tax-deferred and after-tax savings and retirement plans. Contact Fidelity Investments 401(k) savings and retirement plans Fidelity Investments is the...

  20. Employee Benefit Options

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

    Benefit Options Employee Benefit Options A comprehensive benefits package with plan options for health care and retirement to take care of our employees today and tomorrow. December 14, 2012 TA-3 in the winter Contact Benefits Office 667-1806 Email Employee Benefit Options On behalf of the LANS Benefits Team, welcome to the Los Alamos National Laboratory! Our employees are our greatest asset, which is why we provide a comprehensive benefits package that offers health coverage for you and your

  1. Retrieval options study

    SciTech Connect (OSTI)

    Not Available

    1980-03-01

    This Retrieval Options Study is part of the systems analysis activities of the Office of Nuclear Waste Isolation to develop the scientific and technological bases for radioactive waste repositories in various geologic media. The study considers two waste forms, high level waste and spent fuel, and defines various classes of waste retrieval and recovery. A methodology and data base are developed which allow the relative evaluation of retrieval and recovery costs and the following technical criteria: safety; technical feasibility; ease of retrieval; probable intact retrieval time; safeguards; monitoring; criticality; and licensability. A total of 505 repository options are defined and the cost and technical criteria evaluated utilizing a combination of facts and engineering judgments. The repositories evaluated are selected combinations of the following parameters: Geologic Media (salt, granite, basalt, shale); Retrieval Time after Emplacement (5 and 25 years); Emplacement Design (nominal hole, large hole, carbon steel canister, corrosion resistant canister, backfill in hole, nominal sleeves, thick wall sleeves); Emplacement Configuration (single vertical, multiple vertical, single horizontal, multiple horizontal, vaults; Thermal Considerations; (normal design, reduced density, once-through ventilation, recirculated ventilation); Room Backfill; (none, run-of-mine, early, 5 year delay, 25 year delay, decommissioned); and Rate of Retrieval; (same as emplacement, variably slower depending on repository/canister condition).

  2. Waste Heat Management Options for Improving Industrial Process Heating

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

    Systems | Department of Energy Waste Heat Management Options for Improving Industrial Process Heating Systems Waste Heat Management Options for Improving Industrial Process Heating Systems This presentation covers typical sources of waste heat from process heating equipment, characteristics of waste heat streams, and options for recovery including Combined Heat and Power. Waste Heat Management Options for Improving Industrial Process Heating Systems (August 20, 2009) (494.7 KB) More

  3. Natural Gas Utilities Options Analysis for the Hydrogen Economy

    Broader source: Energy.gov [DOE]

    Objectives: Identify business opportunities and valuation of strategic options for the natural gas industry as hydrogen energy systems evolve.

  4. Optional Residential Program Benchmarking

    Broader source: Energy.gov [DOE]

    Better Buildings Residential Network Data and Evaluation Peer Exchange Call Series: Optional Residential Program Benchmarking, Call Slides and Discussion Summary, January 23, 2014.

  5. Evaluation of unthrottled combustion system options for light duty applications with future syncrude derived fuels. Alternative Fuels Utilization Program

    SciTech Connect (OSTI)

    Needham, J. R.; Cooper, B. M.; Norris-Jones, S. R.

    1982-12-01

    An experimental program examining the interaction between several fuel and light duty automotive engine combinations is detailed. Combustion systems addressed covered indirect and direct injection diesel and spark ignited stratified charge. Fuels primarily covered D2, naphtha and intermediate broadcut blends. Low ignition quality diesel fuels were also evaluated. The results indicate the baseline fuel tolerance of each combustion system and enable characteristics of the systems to be compared. Performance, gaseous and particulate emissions aspects were assessed. The data obtained assists in the selection of candidate combustion systems for potential future fuels. Performance and environmental penalties as appropriate are highlighted relative to the individual candidates. Areas of further work for increased understanding are also reviewed.

  6. Approximate option pricing

    SciTech Connect (OSTI)

    Chalasani, P.; Saias, I.; Jha, S.

    1996-04-08

    As increasingly large volumes of sophisticated options (called derivative securities) are traded in world financial markets, determining a fair price for these options has become an important and difficult computational problem. Many valuation codes use the binomial pricing model, in which the stock price is driven by a random walk. In this model, the value of an n-period option on a stock is the expected time-discounted value of the future cash flow on an n-period stock price path. Path-dependent options are particularly difficult to value since the future cash flow depends on the entire stock price path rather than on just the final stock price. Currently such options are approximately priced by Monte carlo methods with error bounds that hold only with high probability and which are reduced by increasing the number of simulation runs. In this paper the authors show that pricing an arbitrary path-dependent option is {number_sign}-P hard. They show that certain types f path-dependent options can be valued exactly in polynomial time. Asian options are path-dependent options that are particularly hard to price, and for these they design deterministic polynomial-time approximate algorithms. They show that the value of a perpetual American put option (which can be computed in constant time) is in many cases a good approximation to the value of an otherwise identical n-period American put option. In contrast to Monte Carlo methods, the algorithms have guaranteed error bounds that are polynormally small (and in some cases exponentially small) in the maturity n. For the error analysis they derive large-deviation results for random walks that may be of independent interest.

  7. Initial Business Case Analysis of Two Integrated Heat Pump HVAC Systems for Near-Zero-Energy Homes - Update to Include Evaluation of Impact of Including a Humidifier Option

    SciTech Connect (OSTI)

    Baxter, Van D

    2007-02-01

    The long range strategic goal of the Department of Energy's Building Technologies (DOE/BT) Program is to create, by 2020, technologies and design approaches that enable the construction of net-zero energy homes at low incremental cost (DOE/BT 2005). A net zero energy home (NZEH) is a residential building with greatly reduced needs for energy through efficiency gains, with the balance of energy needs supplied by renewable technologies. While initially focused on new construction, these technologies and design approaches are intended to have application to buildings constructed before 2020 as well resulting in substantial reduction in energy use for all building types and ages. DOE/BT's Emerging Technologies (ET) team is working to support this strategic goal by identifying and developing advanced heating, ventilating, air-conditioning, and water heating (HVAC/WH) technology options applicable to NZEHs. In FY05 ORNL conducted an initial Stage 1 (Applied Research) scoping assessment of HVAC/WH systems options for future NZEHs to help DOE/BT identify and prioritize alternative approaches for further development. Eleven system concepts with central air distribution ducting and nine multi-zone systems were selected and their annual and peak demand performance estimated for five locations: Atlanta (mixed-humid), Houston (hot-humid), Phoenix (hot-dry), San Francisco (marine), and Chicago (cold). Performance was estimated by simulating the systems using the TRNSYS simulation engine (Solar Energy Laboratory et al. 2006) in two 1800-ft{sup 2} houses--a Building America (BA) benchmark house and a prototype NZEH taken from BEopt results at the take-off (or crossover) point (i.e., a house incorporating those design features such that further progress towards ZEH is through the addition of photovoltaic power sources, as determined by current BEopt analyses conducted by NREL). Results were summarized in a project report, HVAC Equipment Design options for Near-Zero-Energy Homes

  8. Design Evolution Study - Aging Options

    SciTech Connect (OSTI)

    P. McDaniel

    2002-04-05

    The purpose of this study is to identify options and issues for aging commercial spent nuclear fuel received for disposal at the Yucca Mountain Mined Geologic Repository. Some early shipments of commercial spent nuclear fuel to the repository may be received with high-heat-output (younger) fuel assemblies that will need to be managed to meet thermal goals for emplacement. The capability to age as much as 40,000 metric tons of heavy metal of commercial spent nuclear he1 would provide more flexibility in the design to manage this younger fuel and to decouple waste receipt and waste emplacement. The following potential aging location options are evaluated: (1) Surface aging at four locations near the North Portal; (2) Subsurface aging in the permanent emplacement drifts; and (3) Subsurface aging in a new subsurface area. The following aging container options are evaluated: (1) Complete Waste Package; (2) Stainless Steel inner liner of the waste package; (3) Dual Purpose Canisters; (4) Multi-Purpose Canisters; and (5) New disposable canister for uncanistered commercial spent nuclear fuel. Each option is compared to a ''Base Case,'' which is the expected normal waste packaging process without aging. A Value Engineering approach is used to score each option against nine technical criteria and rank the options. Open issues with each of the options and suggested future actions are also presented. Costs for aging containers and aging locations are evaluated separately. Capital costs are developed for direct costs and distributable field costs. To the extent practical, unit costs are presented. Indirect costs, operating costs, and total system life cycle costs will be evaluated outside of this study. Three recommendations for aging commercial spent nuclear fuel--subsurface, surface, and combined surface and subsurface are presented for further review in the overall design re-evaluation effort. Options that were evaluated but not recommended are: subsurface aging in a new

  9. Information findability : an informal study to explore options for improving information findability for the systems analysis group.

    SciTech Connect (OSTI)

    Stoecker, Nora K.

    2014-03-01

    A Systems Analysis Group has existed at Sandia National Laboratories since at least the mid-1950s. Much of the group’s work output (reports, briefing documents, and other materials) has been retained, along with large numbers of related documents. Over time the collection has grown to hundreds of thousands of unstructured documents in many formats contained in one or more of several different shared drives or SharePoint sites, with perhaps five percent of the collection still existing in print format. This presents a challenge. How can the group effectively find, manage, and build on information contained somewhere within such a large set of unstructured documents? In response, a project was initiated to identify tools that would be able to meet this challenge. This report documents the results found and recommendations made as of August 2013.

  10. Emission Changes Resulting from the San Pedro Bay, California Ports Truck Retirement Program

    SciTech Connect (OSTI)

    Bishop, G. A.; Schuchmann, B. G.; Stedman, D. H.; Lawson, D. R.

    2012-01-03

    Recent U.S. Environmental Protection Agency emissions regulations have resulted in lower emissions of particulate matter and oxides of nitrogen from heavy-duty diesel trucks. To accelerate fleet turnover the State of California in 2008 along with the Ports of Los Angeles and Long Beach (San Pedro Bay Ports) in 2006 passed regulations establishing timelines forcing the retirement of older diesel trucks. On-road emissions measurements of heavy-duty diesel trucks were collected over a three-year period, beginning in 2008, at a Port of Los Angeles location and an inland weigh station on the Riverside freeway (CA SR91). At the Port location the mean fleet age decreased from 12.7 years in April of 2008 to 2.5 years in May of 2010 with significant reductions in carbon monoxide (30%), oxides of nitrogen (48%) and infrared opacity (a measure of particulate matter, 54%). We also observed a 20-fold increase in ammonia emissions as a result of new, stoichiometrically combusted, liquefied natural gas powered trucks. These results compare with changes at our inland site where the average ages were 7.9 years in April of 2008 and 8.3 years in April of 2010, with only small reductions in oxides of nitrogen (10%) being statistically significant. Both locations have experienced significant increases in nitrogen dioxide emissions from new trucks equipped with diesel particle filters; raising the mean nitrogen dioxide to oxides of nitrogen ratios from less than 10% to more than 30% at the Riverside freeway location.

  11. Security is Not an Option | Department of Energy

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

    Security is Not an Option A 10-year roadmap for achieving control system cyber security in ... Security is Not an Option (2.95 MB) More Documents & Publications Roadmap to Secure ...

  12. Petroleum system of the Barua and Motatan fields and the San Pedro-Machango area

    SciTech Connect (OSTI)

    Navarro, A.; Diaz, F.; Rodriguez, I.

    1996-08-01

    The study area is located in the Costa Bolivar (onshore) in the Maracaibo Basin, being framed by Ceuta (offshore) and Tomoporo fields to its west and the Valera fault zone to the east, Mene Grande field to the north and La Ceiba to the south. Eocene oil accumulations are the most important for the study area. Probably this oil was generated and migrated during Miocene-Holocene time. Heavy oil accumulations occur in Miocene intervals, although they have not been considered commercial. It is possible that this oil was generated during early to late Eocene and suffered later biodegradation and remigration. Structurally, it is characterized by different and highly complex tectonic events. Normal faulting occurred during Cretaceous and Eocene times. During the latter, periods of inversion were present that created structural highs where oil generated from La Luna Formation (Cretaceous) accumulated. Major structural deformation occurred during upper Eocene and lower Miocene (Andes uplift). This deformation shows an increase from west (Barua) to east where the Valera fault zone is present. The study area shows a regional dip towards the south, while during the Eocene it dipped towards the north, due to the foredeep condition of the area, when up to 15,000 ft of sediments were deposited, based on seismic data. Porosities vary from 8% to 18% within the area. Fractures are present and they enhance oil production.

  13. PowerOptions RFP

    Broader source: Energy.gov [DOE]

    PowerOptions seeks proposals from qualified and experienced renewable energy project developers interested in providing renewable energy and Renewable Energy Credit (RECs) generated from renewable energy projects located in or deliverable to the ISO-NE.

  14. Lending Program Administration Options

    Broader source: Energy.gov [DOE]

    Lending program options and brief profiles of different approaches to clean energy lending are presented here. Each profile describes a different way to structure the various elements of a lending...

  15. Runtime Tuning Options

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

    Runtime Tuning Options Runtime Tuning Options Cray MPI Environment Variables Cray and NERSC attempt to set MPI environment variable to the best defaults for the majority of applications; however, adjusting the environment variables may in some cases improve application performance or may be necessary to enable an application to run. Environment Variable Name Description Default Range Recommendations MPICH_GNI_MAX_EAGER_MSG_SIZE Controls the threshold for switching from eager to rendezvous

  16. 2016 Plan Options for Retirees

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

    Options 2016 Plan Options for Retirees Information for LANS retirees Contacts Retiree Insurance Providers Non-Medicare retirees HDHP plan highlights (pdf) HDHP summary of benefits...

  17. Pawnee Nation Energy Option Analyses

    SciTech Connect (OSTI)

    Matlock, M.; Kersey, K.; Riding In, C.

    2009-07-31

    introduced two model energy codes Pawnee Nation should consider for adoption. Summary of Current and Expected Future Electricity Usage The research team provided a summary overview of electricity usage patterns in current buildings and included discussion of known plans for new construction. Utility Options Review Pawnee Nation electric utility options were analyzed through a four-phase process, which included: 1) summarizing the relevant utility background information; 2) gathering relevant utility assessment data; 3) developing a set of realistic Pawnee electric utility service options, and 4) analyzing the various Pawnee electric utility service options for the Pawnee Energy Team’s consideration. III. Findings and Recommendations Due to a lack of financial incentives for renewable energy, particularly at the state level, combined mediocre renewable energy resources, renewable energy development opportunities are limited for Pawnee Nation. However, near-term potential exists for development of solar hot water at the gym, and an exterior wood-fired boiler system at the tribe’s main administrative building. Pawnee Nation should also explore options for developing LFGTE resources in collaboration with the City of Pawnee. Significant potential may also exist for development of bio-energy resources within the next decade. Pawnee Nation representatives should closely monitor market developments in the bio-energy industry, establish contacts with research institutions with which the tribe could potentially partner in grant-funded research initiatives. In addition, a substantial effort by the Kaw and Cherokee tribes is underway to pursue wind development at the Chilocco School Site in northern Oklahoma where Pawnee is a joint landowner. Pawnee Nation representatives should become actively involved in these development discussions and should explore the potential for joint investment in wind development at the Chilocco site.

  18. The hydrogen hybrid option

    SciTech Connect (OSTI)

    Smith, J.R.

    1993-10-15

    The energy efficiency of various piston engine options for series hybrid automobiles are compared with conventional, battery powered electric, and proton exchange membrane (PEM) fuel cell hybrid automobiles. Gasoline, compressed natural gas (CNG), and hydrogen are considered for these hybrids. The engine and fuel comparisons are done on a basis of equal vehicle weight, drag, and rolling resistance. The relative emissions of these various fueled vehicle options are also presented. It is concluded that a highly optimized, hydrogen fueled, piston engine, series electric hybrid automobile will have efficiency comparable to a similar fuel cell hybrid automobile and will have fewer total emissions than the battery powered vehicle, even without a catalyst.

  19. Runtime Tuning Options

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

    Runtime Tuning Options Runtime Tuning Options MPI Task Distribution on Nodes The distribution of MPI tasks on the nodes can be written to the standard output file by setting environment variable MPICH_RANK_REORDER_DISPLAY to 1. Users can control the distribution of MPI tasks on the nodes using the environment variable MPICH_RANK_REORDER_METHOD. The default task distribution in quad core mode is SMP-style placement, when the environment variable MPICH_RANK_REORDER_METHOD is set to 1. For example,

  20. Idaho's Energy Options

    SciTech Connect (OSTI)

    Robert M. Neilson

    2006-03-01

    This report, developed by the Idaho National Laboratory, is provided as an introduction to and an update of the status of technologies for the generation and use of energy. Its purpose is to provide information useful for identifying and evaluating Idaho’s energy options, and for developing and implementing Idaho’s energy direction and policies.

  1. Measurement and Verification Options for Federal Energy- and...

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

    Federal Energy Management Program measurement and ... engineering analysis of measurements of the most critical parameter. Option B: Retrofit Isolation or System-Level ...

  2. BOXED LUNCH OPTIONS

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

    BOXED LUNCH OPTIONS Price: $12 - Sandwich Boxed Lunches (includes sandwich, pickle, kettle-cooked chips, and cookie) 1. The Cheat Lake Ham, Turkey, Bacon and Pepper Jack cheese piled high on artisan bread 2. The Suncrest Oven roasted Turkey Breast on artisan bread with smoked Gouda cheese 3. The Pierpont Bacon, Gouda Cheese, Lettuce, Tomato, Roasted Red Pepper Mayo 4. The Mylan Park Natural hickory smoked Ham, Swiss cheese on artisan bread 5. The Star City Ham, Turkey, Salami, Provolone cheese

  3. The safeguards options study

    SciTech Connect (OSTI)

    Hakkila, E.A.; Mullen, M.F.; Olinger, C.T.; Stanbro, W.D.; Olsen, A.P.; Roche, C.T.; Rudolph, R.R.; Bieber, A.M.; Lemley, J.; Filby, E.

    1995-04-01

    The Safeguards Options Study was initiated to aid the International Safeguards Division (ISD) of the DOE Office of Arms Control and Nonproliferation in developing its programs in enhanced international safeguards. The goal was to provide a technical basis for the ISD program in this area. The Safeguards Options Study has been a cooperative effort among ten organizations. These are Argonne National Laboratory, Brookhaven National Laboratory, Idaho National Engineering Laboratory, Lawrence Livermore National Laboratory, Los Alamos National Laboratory, Mound Laboratory, Oak Ridge National Laboratory, Pacific Northwest Laboratories, Sandia National Laboratories, and Special Technologies Laboratory. Much of the Motivation for the Safeguards Options Study is the recognition after the Iraq experience that there are deficiencies in the present approach to international safeguards. While under International Atomic Energy Agency (IAEA) safeguards at their declared facilities, Iraq was able to develop a significant weapons program without being noticed. This is because negotiated safeguards only applied at declared sites. Even so, their nuclear weapons program clearly conflicted with Iraq`s obligations under the Nuclear Nonproliferation Treaty (NPT) as a nonnuclear weapon state.

  4. Attachment C: Optional AIP Provisions

    Broader source: Energy.gov [DOE]

    This attachment contains sample language for a number of optional provisions that sites may choose to include or not to include in their AIPs. Optional AIP provisions are not mandatory and the...

  5. Pawnee Nation Energy Option Analyses

    SciTech Connect (OSTI)

    Matlock, M.; Kersey, K.; Riding In, C.

    2009-07-21

    Pawnee Nation of Oklahoma Energy Option Analyses In 2003, the Pawnee Nation leadership identified the need for the tribe to comprehensively address its energy issues. During a strategic energy planning workshop a general framework was laid out and the Pawnee Nation Energy Task Force was created to work toward further development of the tribe’s energy vision. The overarching goals of the “first steps” project were to identify the most appropriate focus for its strategic energy initiatives going forward, and to provide information necessary to take the next steps in pursuit of the “best fit” energy options. Description of Activities Performed The research team reviewed existing data pertaining to the availability of biomass (focusing on woody biomass, agricultural biomass/bio-energy crops, and methane capture), solar, wind and hydropower resources on the Pawnee-owned lands. Using these data, combined with assumptions about costs and revenue streams, the research team performed preliminary feasibility assessments for each resource category. The research team also reviewed available funding resources and made recommendations to Pawnee Nation highlighting those resources with the greatest potential for financially-viable development, both in the near-term and over a longer time horizon. Findings and Recommendations Due to a lack of financial incentives for renewable energy, particularly at the state level, combined mediocre renewable energy resources, renewable energy development opportunities are limited for Pawnee Nation. However, near-term potential exists for development of solar hot water at the gym, and an exterior wood-fired boiler system at the tribe’s main administrative building. Pawnee Nation should also explore options for developing LFGTE resources in collaboration with the City of Pawnee. Significant potential may also exist for development of bio-energy resources within the next decade. Pawnee Nation representatives should closely monitor

  6. Helping Policymakers Evaluate Distributed Wind Options | Department...

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

    Helping Policymakers Evaluate Distributed Wind Options Helping Policymakers Evaluate Distributed Wind Options April 18, 2013 - 12:00am Addthis With EERE support, eFormative Options...

  7. High-Power Options for LANSCE

    SciTech Connect (OSTI)

    Garnett, Robert W.

    2011-01-01

    The LANSCE linear accelerator at Los Alamos National Laboratory has a long history of successful beam operations at 800 kW. We have recently studied options for restoration of high-power operations including approaches for increasing the performance to multi-MW levels. In this paper we will discuss the results of this study including the present limitations of the existing accelerating structures at LANSCE, and the high-voltage and RF systems that drive them. Several options will be discussed and a preferred option will be presented that will enable the first in a new generation of scientific facilities for the materials community. The emphasis of this new facility is 'Matter-Radiation Interactions in Extremes' (MaRIE) which will be used to discover and design the advanced materials needed to meet 21st century national security and energy security challenges.

  8. Hanford 300 Area steam transition preliminary utility options study

    SciTech Connect (OSTI)

    Olson, N.J.; Weakley, S.A.; Berman, M.J.

    1995-06-01

    The cost of steam in the Hanford 300 Area is approaching $60 per million Btu; the cost in industry is {approx} $10 per million Btu. The cost of steam in the 300 Area is expected to continue to increase because of the age of the central steam system, load decreases, safety requirements, and environmental regulations. The intent of this report is to evaluate options that would more cost-effectively met the future heating needs of the buildings in the 300 Area. In general, the options fall into two categories: central systems and distributed systems. A representative option from each category was analyzed using the life-cycle cost analysis (LCCA) techniques mandated by the federal government. The central plant option chosen for evaluation was the existing central steam plant modified to allow continued operation. The distributed option chosen was a dedicated heating system for each building.

  9. Nuclear Fuel Cycle Options Catalog

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

    Hydrogen Production Market Transformation Fuel Cells Predictive Simulation of Engines ... Twitter Google + Vimeo Newsletter Signup SlideShare Nuclear Fuel Cycle Options Catalog ...

  10. AFCI Options Study

    SciTech Connect (OSTI)

    R. Wigeland; T. Taiwo; M. Todosow; W. Halsey; J. Gehin

    2009-09-01

    This report describes the background and framework for both organizing the discussion and providing information on the potential for nuclear energy R&D to develop alternative nuclear fuel cycles that would address the issues with the current implementations of nuclear power, including nuclear waste disposal, proliferation risk, safety, security, economics, and sustainability. The disposition of used fuel is the cause of many of the concerns, and the possible approaches to used fuel management identify a number of basic technology areas that need to be considered. The basic science in each of the technology areas is discussed, emphasizing what science is currently available, where scientific knowledge may be insufficient, and especially to identify specific areas where transformational discoveries may allow achievement of performance goals not currently attainable. These discussions lead to the wide range of technical options that have been the basis for past and current research and development on advanced nuclear fuel cycles in the United States. The results of this work are then briefly reviewed to show the extent to which such approaches are capable of addressing the issues with nuclear power, the potential for moving further, and the inherent limitations.

  11. RTGs Options for Pluto Fast Flyby Mission

    SciTech Connect (OSTI)

    Schock, Alfred

    1993-10-01

    A small spacecraft design for the Pluto Fast Flyby (PFF) Mission is under study by the Jet Propulsion Laboratory (JPL) for the National Aeronautics and Space Administration (NASA), for a possible launch as early as 1998. JPL's 1992 baseline design calls for a power source able to furnish an energy output of 3963 kWh and a power output of 69 watts(e) at the end of the 9.2-year mission. Satisfying those demands is made difficult because NASA management has set a goal of reducing the spacecraft mass from a baseline value of 166 kg to ~110 kg, which implies a mass goal of less than 10 kg for the power source. To support the ongoing NASA/JPL studies, the Department of Energy's Office of Special Applications (DOE/OSA) commissioned Fairchild Space to prepare and analyze conceptual designs of radioisotope power systems for the PFF mission. Thus far, a total of eight options employing essentially the same radioisotope heat source modules were designed and subjected to thermal, electrical, structural, and mass analyses by Fairchild. Five of these - employing thermoelectric converters - are described in the present paper, and three - employing free-piston Stirling converters - are described in the companion paper presented next. The system masses of the thermoelectric options ranged from 19.3 kg to 10.2 kg. In general, the options requiring least development are the heaviest, and the lighter options require more development with greater programmatic risk. There are four duplicate copies

  12. The RealGas and RealGasH2O Options of the TOUGH+ Code for the Simulation of Coupled Fluid and Heat Flow in Tight/Shale Gas Systems

    SciTech Connect (OSTI)

    Moridis, George; Freeman, Craig

    2013-09-30

    We developed two new EOS additions to the TOUGH+ family of codes, the RealGasH2O and RealGas . The RealGasH2O EOS option describes the non-isothermal two-phase flow of water and a real gas mixture in gas reservoirs, with a particular focus in ultra-tight (such as tight-sand and shale gas) reservoirs. The gas mixture is treated as either a single-pseudo-component having a fixed composition, or as a multicomponent system composed of up to 9 individual real gases. The RealGas option has the same general capabilities, but does not include water, thus describing a single-phase, dry-gas system. In addition to the standard capabilities of all members of the TOUGH+ family of codes (fully-implicit, compositional simulators using both structured and unstructured grids), the capabilities of the two codes include: coupled flow and thermal effects in porous and/or fractured media, real gas behavior, inertial (Klinkenberg) effects, full micro-flow treatment, Darcy and non-Darcy flow through the matrix and fractures of fractured media, single- and multi-component gas sorption onto the grains of the porous media following several isotherm options, discrete and fracture representation, complex matrix-fracture relationships, and porosity-permeability dependence on pressure changes. The two options allow the study of flow and transport of fluids and heat over a wide range of time frames and spatial scales not only in gas reservoirs, but also in problems of geologic storage of greenhouse gas mixtures, and of geothermal reservoirs with multi-component condensable (H2O and CH4) and non-condensable gas mixtures. The codes are verified against available analytical and semi-analytical solutions. Their capabilities are demonstrated in a series of problems of increasing complexity, ranging from isothermal flow in simpler 1D and 2D conventional gas reservoirs, to non-isothermal gas flow in 3D fractured shale gas reservoirs involving 4 types of fractures, micro-flow, non-Darcy flow and gas

  13. Runtime Tuning Options

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

    Environment Variables for more information. Running Large Jobs Many applications will run across the entire Franklin system with the default environment settings. However, if...

  14. Advanced Nuclear Fuel Cycle Options

    SciTech Connect (OSTI)

    Roald Wigeland; Temitope Taiwo; Michael Todosow; William Halsey; Jess Gehin

    2010-06-01

    A systematic evaluation has been conducted of the potential for advanced nuclear fuel cycle strategies and options to address the issues ascribed to the use of nuclear power. Issues included nuclear waste management, proliferation risk, safety, security, economics and affordability, and sustainability. The two basic strategies, once-through and recycle, and the range of possibilities within each strategy, are considered for all aspects of the fuel cycle including options for nuclear material irradiation, separations if needed, and disposal. Options range from incremental changes to today’s implementation to revolutionary concepts that would require the development of advanced nuclear technologies.

  15. Liquid-Metal Technology Options for A Lunar-Based Fission Surface...

    Office of Scientific and Technical Information (OSTI)

    Liquid-Metal Technology Options for A Lunar-Based Fission Surface Power System Citation Details In-Document Search Title: Liquid-Metal Technology Options for A Lunar-Based Fission...

  16. Hydrogen Delivery Infrastructure Options Analysis

    Fuel Cell Technologies Publication and Product Library (EERE)

    This report, by the Nexant team, documents an in-depth analysis of seven hydrogen delivery options to identify the most cost-effective hydrogen infrastructure for the transition and long term. The pro

  17. Mandatory Utility Green Power Option

    Broader source: Energy.gov [DOE]

    In 2015, H.B. 2941 expanded this requirement to include a rate option with a specific renewable energy resource, such as solar photovoltaics, if the Public Utilities Commission finds there is...

  18. Mandatory Utility Green Power Option

    Broader source: Energy.gov [DOE]

    Beginning January 1, 2002, each electric utility must inform its customers on a quarterly basis of the voluntary option to purchase green power. The details of each utility's program must be...

  19. FS65 Disposition Option Report

    SciTech Connect (OSTI)

    Wenz, Tracy R.

    2015-09-25

    This report outlines the options for dispositioning the MOX fuel stored in FS65 containers at LANL. Additional discussion regarding the support equipment for loading and unloading the FS65 transport containers is included at the end of the report.

  20. Hydrogen Delivery Infrastructure Option Analysis

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

    Hydrogen Delivery Infrastructure Option Analysis Option Analysis DOE and FreedomCAR & Fuel Partnership Hydrogen Delivery and On-Board Storage Analysis Workshop January 25, 2005 Washington DC This presentation does not contain any proprietary or confidential information Tan-Ping Chen Nexant Jim Campbell Bhadra Grover Air Liquide Stefan Unnasch TIAX Glyn Hazelden GTI Graham Moore Chevron Matt Ringer NREL Ray Hobbs Pinnacle West 2 Presentation Outline Project Background Knowledge Collected and

  1. Proton Bunching Options

    SciTech Connect (OSTI)

    Palmer, R.B.

    2009-10-19

    Muon Colliders need intense, very short, proton bunches. The requirements are presented and a number of possible bunching systems discussed. The best solution uses a small super-conducting buncher ring with 6 bunches that are taken though separate transports and combined on the target.

  2. Fast Spectrum Molten Salt Reactor Options

    SciTech Connect (OSTI)

    Gehin, Jess C; Holcomb, David Eugene; Flanagan, George F; Patton, Bruce W; Howard, Rob L; Harrison, Thomas J

    2011-07-01

    During 2010, fast-spectrum molten-salt reactors (FS-MSRs) were selected as a transformational reactor concept for light-water reactor (LWR)-derived heavy actinide disposition by the Department of Energy-Nuclear Energy Advanced Reactor Concepts (ARC) program and were the subject of a preliminary scoping investigation. Much of the reactor description information presented in this report derives from the preliminary studies performed for the ARC project. This report, however, has a somewhat broader scope-providing a conceptual overview of the characteristics and design options for FS-MSRs. It does not present in-depth evaluation of any FS-MSR particular characteristic, but instead provides an overview of all of the major reactor system technologies and characteristics, including the technology developments since the end of major molten salt reactor (MSR) development efforts in the 1970s. This report first presents a historical overview of the FS-MSR technology and describes the innovative characteristics of an FS-MSR. Next, it provides an overview of possible reactor configurations. The following design features/options and performance considerations are described including: (1) reactor salt options-both chloride and fluoride salts; (2) the impact of changing the carrier salt and actinide concentration on conversion ratio; (3) the conversion ratio; (4) an overview of the fuel salt chemical processing; (5) potential power cycles and hydrogen production options; and (6) overview of the performance characteristics of FS-MSRs, including general comparative metrics with LWRs. The conceptual-level evaluation includes resource sustainability, proliferation resistance, economics, and safety. The report concludes with a description of the work necessary to begin more detailed evaluation of FS-MSRs as a realistic reactor and fuel cycle option.

  3. Energy Efficiency Tax Credits, Rebates and Financing: What Options...

    Energy Savers [EERE]

    Energy Efficiency Tax Credits, Rebates and Financing: What Options Are Available for You? March 23, 2015 - 3:03pm Addthis Residential solar energy systems such as these in a ...

  4. Energy Efficiency Tax Credits, Rebates and Financing: What Options Are

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

    Available for You? | Department of Energy Tax Credits, Rebates and Financing: What Options Are Available for You? Energy Efficiency Tax Credits, Rebates and Financing: What Options Are Available for You? March 23, 2015 - 3:03pm Addthis Residential solar energy systems such as these in a Boulder, Colorado neighborhood are eligible for tax credits through 2016. | Photo by Dennis Schroeder, National Renewable Energy Laboratory. Residential solar energy systems such as these in a Boulder,

  5. Alternative Fuels Data Center: Biodiesel Equipment Options

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

    Equipment Options to someone by E-mail Share Alternative Fuels Data Center: Biodiesel Equipment Options on Facebook Tweet about Alternative Fuels Data Center: Biodiesel Equipment Options on Twitter Bookmark Alternative Fuels Data Center: Biodiesel Equipment Options on Google Bookmark Alternative Fuels Data Center: Biodiesel Equipment Options on Delicious Rank Alternative Fuels Data Center: Biodiesel Equipment Options on Digg Find More places to share Alternative Fuels Data Center: Biodiesel

  6. Final Report - Hydrogen Delivery Infrastructure Options Analysis...

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

    - Hydrogen Delivery Infrastructure Options Analysis Final Report - Hydrogen Delivery Infrastructure Options Analysis This report, by the Nexant team, documents an in-depth analysis ...

  7. Energy Options Solutions | Open Energy Information

    Open Energy Info (EERE)

    Energy Options & Solutions Place: Ann Arbor, Michigan Zip: 48103 Product: Michigan-based alternative energy consultant. References: Energy Options & Solutions1 This article is a...

  8. IAAP. However, Pantex Plant Option 2

    Office of Legacy Management (LM)

    relocation to IAAP. However, Pantex Plant Option 2 provided a greater degree of ... attained for all facilities at the Pantex Plant by implementation of Option 2. Therefore, ...

  9. Memorandum, Enhanced Career Longevity and Retirement Options...

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

    Enhanced Career Longevity and Retirement Options - June 30, 2009 Memorandum, Enhanced Career Longevity and Retirement Options - June 30, 2009 June 30, 2009 On March 31, 2009 , the...

  10. Payment Options - Combustion Energy Frontier Research Center

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

    Payment Options Payment Options Payment by Check: Pay To: The Trustees of Princeton University Mail Checks To: Princeton University Attn: Abhishek Saha EQUAD D334 Olden Street ...

  11. Village power options

    SciTech Connect (OSTI)

    Lilienthal, P.

    1997-12-01

    This paper describes three different computer codes which have been written to model village power applications. The reasons which have driven the development of these codes include: the existance of limited field data; diverse applications can be modeled; models allow cost and performance comparisons; simulations generate insights into cost structures. The models which are discussed are: Hybrid2, a public code which provides detailed engineering simulations to analyze the performance of a particular configuration; HOMER - the hybrid optimization model for electric renewables - which provides economic screening for sensitivity analyses; and VIPOR the village power model - which is a network optimization model for comparing mini-grids to individual systems. Examples of the output of these codes are presented for specific applications.

  12. DEVELOPMENT OF AN ANTIFOAM TRACKING SYSTEM AS AN OPTION TO SUPPORT THE MELTER OFF-GAS FLAMMABILITY CONTROL STRATEGY AT THE DWPF

    SciTech Connect (OSTI)

    Edwards, T.; Lambert, D.

    2014-08-27

    . Sample calculations of the system are also included in this report. Please note that the system developed and documented in this report is intended as an alternative to the current, analytically-driven system being utilized by DWPF; the proposed system is not intended to eliminate the current system. Also note that the system developed in this report to track antifoam mass in the AMFT, SRAT, and SME will be applicable beyond just Sludge Batch 8. While the model used to determine acceptability of the SME product with respect to melter off-gas flammability controls must be reassessed for each change in sludge batch, the antifoam mass tracking methodology is independent of sludge batch composition and as such will be transferable to future sludge batches.

  13. Hydrogen production: Overview of technology options

    SciTech Connect (OSTI)

    None, None

    2009-01-15

    Overview of technology options for hydrogen production, its challenges and research needs and next steps

  14. Engineering Options Assessment Report. Nitrate Salt Waste Stream Processing

    SciTech Connect (OSTI)

    Anast, Kurt Roy

    2015-11-13

    This report examines and assesses the available systems and facilities considered for carrying out remediation activities on remediated nitrate salt (RNS) and unremediated nitrate salt (UNS) waste containers at Los Alamos National Laboratory (LANL). The assessment includes a review of the waste streams consisting of 60 RNS, 29 above-ground UNS, and 79 candidate below-ground UNS containers that may need remediation. The waste stream characteristics were examined along with the proposed treatment options identified in the Options Assessment Report . Two primary approaches were identified in the five candidate treatment options discussed in the Options Assessment Report: zeolite blending and cementation. Systems that could be used at LANL were examined for housing processing operations to remediate the RNS and UNS containers and for their viability to provide repackaging support for remaining LANL legacy waste.

  15. Engineering Options Assessment Report: Nitrate Salt Waste Stream Processing

    SciTech Connect (OSTI)

    Anast, Kurt Roy

    2015-11-18

    This report examines and assesses the available systems and facilities considered for carrying out remediation activities on remediated nitrate salt (RNS) and unremediated nitrate salt (UNS) waste containers at Los Alamos National Laboratory (LANL). The assessment includes a review of the waste streams consisting of 60 RNS, 29 aboveground UNS, and 79 candidate belowground UNS containers that may need remediation. The waste stream characteristics were examined along with the proposed treatment options identified in the Options Assessment Report . Two primary approaches were identified in the five candidate treatment options discussed in the Options Assessment Report: zeolite blending and cementation. Systems that could be used at LANL were examined for housing processing operations to remediate the RNS and UNS containers and for their viability to provide repackaging support for remaining LANL legacy waste.

  16. Application of Spatial Data Modeling and Geographical Information Systems (GIS) for Identification of Potential Siting Options for Various Electrical Generation Sources

    SciTech Connect (OSTI)

    Mays, Gary T; Belles, Randy; Blevins, Brandon R; Hadley, Stanton W; Harrison, Thomas J; Jochem, Warren C; Neish, Bradley S; Omitaomu, Olufemi A; Rose, Amy N

    2012-05-01

    Oak Ridge National Laboratory (ORNL) initiated an internal National Electric Generation Siting Study, which is an ongoing multiphase study addressing several key questions related to our national electrical energy supply. This effort has led to the development of a tool, OR-SAGE (Oak Ridge Siting Analysis for power Generation Expansion), to support siting evaluations. The objective in developing OR-SAGE was to use industry-accepted approaches and/or develop appropriate criteria for screening sites and employ an array of Geographic Information Systems (GIS) data sources at ORNL to identify candidate areas for a power generation technology application. The initial phase of the study examined nuclear power generation. These early nuclear phase results were shared with staff from the Electric Power Research Institute (EPRI), which formed the genesis and support for an expansion of the work to several other power generation forms, including advanced coal with carbon capture and storage (CCS), solar, and compressed air energy storage (CAES). Wind generation was not included in this scope of work for EPRI. The OR-SAGE tool is essentially a dynamic visualization database. The results shown in this report represent a single static set of results using a specific set of input parameters. In this case, the GIS input parameters were optimized to support an economic study conducted by EPRI. A single set of individual results should not be construed as an ultimate energy solution, since US energy policy is very complex. However, the strength of the OR-SAGE tool is that numerous alternative scenarios can be quickly generated to provide additional insight into electrical generation or other GIS-based applications. The screening process divides the contiguous United States into 100 x 100 m (1-hectare) squares (cells), applying successive power generation-appropriate site selection and evaluation criteria (SSEC) to each cell. There are just under 700 million cells representing the

  17. Depleted uranium disposal options evaluation

    SciTech Connect (OSTI)

    Hertzler, T.J.; Nishimoto, D.D.; Otis, M.D.

    1994-05-01

    The Department of Energy (DOE), Office of Environmental Restoration and Waste Management, has chartered a study to evaluate alternative management strategies for depleted uranium (DU) currently stored throughout the DOE complex. Historically, DU has been maintained as a strategic resource because of uses for DU metal and potential uses for further enrichment or for uranium oxide as breeder reactor blanket fuel. This study has focused on evaluating the disposal options for DU if it were considered a waste. This report is in no way declaring these DU reserves a ``waste,`` but is intended to provide baseline data for comparison with other management options for use of DU. To PICS considered in this report include: Retrievable disposal; permanent disposal; health hazards; radiation toxicity and chemical toxicity.

  18. Forecourt Storage and Compression Options

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

    Forecourt Storage and Compression Options DOE and FreedomCAR & Fuel Partnership Hydrogen Delivery and On-Board Storage Analysis Workshop DOE Headquarters 25 January 2006 Mark E. Richards Gas Technology Institute 2 Overview > Project objectives > Gaseous delivery configurations > Analysis tool: CASCADE H2 Pro > Station demand profiles > Operational analysis results - Compressor-storage relationships - Vehicle fueling times - Temperature effects > Cost profiles >

  19. Pawnee Nation - Energy Options Analysis

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

    DOE First Steps Project DOE Tribal Program Review November 8, 2007 Kevin Cooney Summit Blue Consulting, LLC kcooney@summitblue.com 720-564-1130 Kelton Kersey Pawnee Nation kkersey@pawneenation.org (918) 762-3621 Carolyn Stewart Red Mountain Tribal Energy cstewart@redmtntribalenergy.com (602) 516-7540 1 Overview of Presentation * Background * Project Objectives * Activities Performed * Renewable Energy Resource Development Opportunities * Electric Utility Options * Energy Efficiency

  20. Pawnee Nation - Energy Options Analysis

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

    of Oklahoma DOE First Steps Project DOE Tribal Program Review November 20, 2008 Overview of Presentation  Background  Project Objectives  Activities Performed  Renewable Energy Resource Development Opportunities  Electric Utility Options  Energy Efficiency Opportunities  Key Findings and Recommendations Background  Land:  Tribe-owned lands checker-board within the boundaries  Existing Buildings:  Limited housing exists on tribal lands. Housing was built in 1950s.

  1. Automated Surface Observing System: Standby Power Options

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

    somewhere on the a rport Disseminated in the follow ng ways: Ground To Air (GTA radio Telephone line to a central data repository Local displays on the airport, for pilot ...

  2. Climate Financing Options | Open Energy Information

    Open Energy Info (EERE)

    Guidemanual, Training materials Website: www.climatefinanceoptions.orgcfo Language: English References: Climate Finance Options1 New climate finance tool for...

  3. Pilot Application to Nuclear Fuel Cycle Options

    Office of Energy Efficiency and Renewable Energy (EERE)

    A Screening Method for Guiding R&D Decisions: Pilot Application to Screen Nuclear Fuel Cycle Options

  4. Hydrogen Delivery Options and Issues

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

    Options and Issues Mark Paster DOE August, 2006 Scope * From the end point of central or distributed production (300 psi H2) to and including the dispenser at a refueling station or stationary power site - GH2 Pipelines and Trucks, LH2 Trucks, Carriers <$1.00/kg of Hydrogen by 2017 Hydrogen Delivery H2 Delivery Current Status * Technology - GH2 Tube Trailers: ~340 kg, ~2600 psi - LH2 Trucks: ~3900 kg - Pipelines: up to 1500 psi (~630 miles in the U.S.) - Refueling Site Operations

  5. Radioisotope Stirling Generator Options for Pluto Fast Flyby Mission

    SciTech Connect (OSTI)

    Schock, Alfred

    2012-01-19

    The preceding paper described conceptual designs and analytical results for five Radioisotope Thermoelectric Generator (RTG) options for the Pluto Fast Flyby (PFF) mission, and the present paper describes three Radioisotope Stirling Generator (RSG) options for the same mission. The RSG options are based on essentially the same radioisotope heat source modules used in previously flown RTGs and on designs and analyses of a 75-watt free-piston Stirling engine produced by Mechanical Technology Incorporated (MTI) for NASA's Lewis Research Center. The integrated system design options presented were generated in a Fairchild Space study sponsored by the Department of Energy's Office of Special Applications, in support of ongoing PFF mission and spacecraft studies that the Jet Propulsion Laboratory (JPL) is conducting for the National Aeronautics and Space Administration (NASA). That study's NASA-directed goal is to reduce the spacecraft mass from its baseline value of 166 kg to ~110 kg, which implies a mass goal of less than 10 kg for a power source able to deliver 69 watts(e) at the end of the 9.2-year mission. In general, the Stirling options were found to be lighter than the thermoelectric options described in the preceding paper. But they are less mature, requiring more development, and entailing greater programmatic risk. The Stirling power system mass ranged from 7.3 kg (well below the 10-kg goal) for a non-redundant system to 11.3 kg for a redundant system able to maintain full power if one of its engines fails. In fact, the latter system could deliver as much as 115 watts(e) if desired by the mission planners. There are 2 copies in the file.

  6. Radioisotope Stirling Generator Options for Pluto Fast Flyby Mission

    SciTech Connect (OSTI)

    Schock, Alfred

    1993-10-01

    The preceding paper described conceptual designs and analytical results for five Radioisotope Thermoelectric Generator (RTG) options for the Pluto Fast Flyby (PFF) mission, and the present paper describes three Radioisotope Stirling Generator (RSG) options for the same mission. The RSG options are based on essentially the same radioisotope heat source modules used in previously flown RTGs and on designs and analyses of a 75-watt free-piston Stirling engine produced by Mechanical Technology Incorporated (MTI) for NASA's Lewis Research Center. The integrated system design options presented were generated in a Fairchild Space study sponsored by the Department of Energy's Office of Special Applications, in support of ongoing PFF mission and spacecraft studies that the Jet Propulsion Laboratory (JPL) is conducting for the National Aeronautics and Space Administration (NASA). That study's NASA-directed goal is to reduce the spacecraft mass from its baseline value of 166 kg to ~110 kg, which implies a mass goal of less than 10 kg for a power source able to deliver 69 watts(e) at the end of the 9.2-year mission. In general, the Stirling options were found to be lighter than the thermoelectric options described in the preceding paper. But they are less mature, requiring more development, and entailing greater programmatic risk. The Stirling power system mass ranged from 7.3 kg (well below the 10-kg goal) for a non-redundant system to 11.3 kg for a redundant system able to maintain full power if one of its engines fails. In fact, the latter system could deliver as much as 115 watts(e) if desired by the mission planners. There are 5 copies in the file.

  7. JAPAN: Refining options and liberalization plans

    SciTech Connect (OSTI)

    Totto, L.; Isaak, D.T.

    1988-01-01

    The reformulation of Japan's petroleum import policy is important to Japan and to the international energy community. The technical and economic factors involved in opening the Japanese market is unknown. Assuming that foreign refiners have the technical capability to meet Japanese product specifications, the prices and volumes that will prove economical to both parties are also little known. Japanese refiners have been investigating the possibility of exporting gasoline and processing crude for China and Malaysia. The study demonstrates that under certain trade policies, Japan could become a significant product exporter. This study's purpose is to investigate the economic efficiency of alternative petroleum supply options, i.e., combining Japan's refining and product imports. An evaluation of the current import program and the technically feasible alternatives will play a major role in a new import policy. For this evaluation, a linear programming (LP) model of Japan's domestic refinery capacity and the petroleum import system was constructed. 3 figs., 23 tabs.

  8. Maryland Efficiency Program Options | Department of Energy

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

    Small Town University Energy Program (STEP). E6a Maryland Efficiency Program Options.pdf (206.31 KB) More Documents & Publications STEP Financial Incentives Summary STEP ...

  9. Hydrogen Delivery Infrastructure Analysis, Options and Trade...

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

    Hydrogen Delivery Infrastructure Analysis, Options and Trade-offs, Transition and Long-term for the DOE Hydrogen Delivery High-Pressure Tanks and Analysis Project Review Meeting ...

  10. STEP Participant Financing Options | Department of Energy

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

    PDF icon E5 STEP Participant Financing Options.pdf More Documents & Publications Family Moderate Income Homeowners In New York State Austin's Home Performance with Energy Star ...

  11. Using Backup Generators: Alternative Backup Power Options

    Office of Energy Efficiency and Renewable Energy (EERE)

    Using Backup Generators: In preparing for emergencies, in addition to electric generators powered by fuel, homeowners and business owners may consider alternative backup power options

  12. Climate Finance Options Platform | Open Energy Information

    Open Energy Info (EERE)

    comprehensive guidance on financial options available for climate action in developing countries. Here you can find information on where to access the wide range of funds...

  13. Workplace Charging: Comparison of Sustainable Commuting Options

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

    Workplace Charging: Comparison of Sustainable Commuting Options November 18, 2014 Austin Brown National Renewable Energy Laboratory vehicles.energy.gov Relevance of ROI ...

  14. Final Report- Hydrogen Delivery Infrastructure Options Analysis

    Office of Energy Efficiency and Renewable Energy (EERE)

    This report provides in-depth analysis of various hydrogen delivery options to determine the most cost effective infrastructure and R&D efforts for the long term.

  15. Assessment for advanced fuel cycle options in CANDU

    SciTech Connect (OSTI)

    Morreale, A.C.; Luxat, J.C.; Friedlander, Y.

    2013-07-01

    The possible options for advanced fuel cycles in CANDU reactors including actinide burning options and thorium cycles were explored and are feasible options to increase the efficiency of uranium utilization and help close the fuel cycle. The actinide burning TRUMOX approach uses a mixed oxide fuel of reprocessed transuranic actinides from PWR spent fuel blended with natural uranium in the CANDU-900 reactor. This system reduced actinide content by 35% and decreased natural uranium consumption by 24% over a PWR once through cycle. The thorium cycles evaluated used two CANDU-900 units, a generator and a burner unit along with a driver fuel feedstock. The driver fuels included plutonium reprocessed from PWR, from CANDU and low enriched uranium (LEU). All three cycles were effective options and reduced natural uranium consumption over a PWR once through cycle. The LEU driven system saw the largest reduction with a 94% savings while the plutonium driven cycles achieved 75% savings for PWR and 87% for CANDU. The high neutron economy, online fuelling and flexible compact fuel make the CANDU system an ideal reactor platform for many advanced fuel cycles.

  16. Zinc Bromide Waste Solution Treatment Options

    SciTech Connect (OSTI)

    Langston, C.A.

    2001-01-16

    The objective of this effort was to identify treatment options for 20,000 gallons of low-level radioactively contaminated zinc bromide solution currently stored in C-Area. These options will be relevant when the solutions are declared waste.

  17. Automotive Deployment Option Projection Tool (ADOPT) Model

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

    Automotive Deployment Option Projection Tool (ADOPT) Model (National Renewable Energy Laboratory) Objectives Estimate the petroleum use impacts of alternative technologies and policies. Estimate future vehicle market share based on infrastructure constraints, consumer preferences, and vehicle attributes. Analyze policy options by considering factors such as vehicle incentives and energy prices. Key Attributes & Strengths The model validates in many relevant dimensions with historical vehicle

  18. Solar Financing Options | Department of Energy

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

    Solar Financing Options Solar Financing Options Addthis Description Below is the text version for the "Solar Financing Options" video. The video pans over an image of a neighborhood, before focusing on a home with solar panels on its roof. Text appears: Going solar? Great! Now... how do you pay for it? Dr. Elaine Ulrich Soft Costs Program Manager, SunShot Initiative Typically when someone is interested in going solar, they go online, they try and do a little background research, and

  19. Policy Option for Hydrogen Vehicles and Infrastructure

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

    Stefan Unnasch (408) 517-1563 Unnasch.stefan@tiaxllc.com Daniel Rutherford, Ph.D. (408) 517-1555 Rutherford.daniel@tiaxllc.com Policy Options for Hydrogen Vehicles and Infrastructure January 31, 2007 TIAX, LLC 15 Acorn Park Cambridge, Massachusetts 02140-2390 TIAXLLC.com © 2006 TIAX LLC Posted with permission from TIAX Summary based on NREL Task Order NO. KACX-4-44452-02 Policy Options for Hydrogen Vehicles Presentation Outline 1 1 Background 2 Study methodology 3 Policy options for early

  20. Biomass Resources and Technology Options

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

    ... Bio-Oil From Pyrolysis Biomass Power Current Commercial Technology * Almost all systems are combustion steam turbine * Most are grate stokers but FBC increasingly used * 1-110 MW ...

  1. Local Option- Property Tax Exemption

    Broader source: Energy.gov [DOE]

    Note: Solar photovoltaic systems under 50 kW that are net-metered or are not connected to the grid and only provide power to the properties on which they are located are already currently exempt ...

  2. The Five-Step Development Process Step 2: Project Options

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

    2: Project Options 2 2 Design 1 Potential 3 Refinement 4 Implementation 2 Options 5 Operations & Maintenance Presentation Agenda * Step 2: Project Options * Project members and roles * Activity * Project ownership options - Interconnection, net metering, permitting, and considerations * Tools * Case in Point 3 Potential Options Refinement Implementation Operations & Maintenance 4 Step 2: Roles, Business Structures, & Regulatory Considerations Purpose: Determine ownership structure

  3. Net energy analysis - powerful tool for selecting elective power options

    SciTech Connect (OSTI)

    Baron, S.

    1995-12-01

    A number of net energy analysis studies have been conducted in recent years for electric power production from coal, oil and uranium fuels; synthetic fuels from coal and oil shale; and heat and electric power from solar energy. This technique is an excellent indicator of investment costs, environmental impact and potential economic competitiveness of alternative electric power systems for energy planners from the Eastern European countries considering future options. Energy conservation is also important to energy planners and the net energy analysis technique is an excellent accounting system on the extent of energy resource conservation. The author proposes to discuss the technique and to present the results of his studies and others in the field. The information supplied to the attendees will serve as a powerful tool to the energy planners considering their electric power options in the future.

  4. Training options for countering nuclear smuggling

    SciTech Connect (OSTI)

    Ball, D Y; Erickson, S A

    1999-07-01

    The burden of stopping a nuclear smuggling attempt at the border rests most heavily on the front-line customs inspector. He needs to know how to use the technological tools at his disposal, how to discern tell-tale anomalies in export documents and manifests, how to notice psychological signs of a smuggler's tension, and how to search anything that might hide nuclear material. This means that assistance in the counter-nuclear smuggling training of customs officers is one of the most critical areas of help that the United States can provide. This paper discusses the various modes of specialized training, both in the field and in courses, as well as the types of assistance that can be provided. Training for nuclear customs specialists, and supervisors and managers of nuclear smuggling detection systems is also important, and differs from front-line inspector training in several aspects. The limitations of training and technological tools such as expert centers that will overcome these limitations are also discussed. Training assistance planned by DOE/NN-43 to Russia within the Second Line of Defense program is discussed in the light of these options, and future possibilities for such training are projected.

  5. Green Energy Options Ltd | Open Energy Information

    Open Energy Info (EERE)

    Ltd Jump to: navigation, search Name: Green Energy Options Ltd Place: Cambridge, England, United Kingdom Zip: CB23 7QS Product: Cambridge, UK-based developer of in-home displays...

  6. Integrating water supply and efficient use options

    SciTech Connect (OSTI)

    Melendy, C.A.

    1995-06-01

    This paper addresses a new planning process that includes water use efficiency measures, new technologies, and traditional supply options. As water agencies gain experience in influencing customer water use amounts and patterns, the agencies need to incorporate these changes into their planning process. Here is a description of process used successfully by electric and natural gas utilities to compare and select among both supply-side and demand-side resource options.

  7. Remote Access Options | Department of Energy

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

    Remote Access Options Remote Access Options A Virtual Private Network (VPN) is a private connection between two resources that uses the public telecommunication infrastructure. It maintains privacy through the use of a tunneling protocol and security procedures and provides the following abilities. * Messaging via Outlook Web Access (OWA) * Remote desktop and application access via VDI and Citrix(tm) Workplace * Secure access to DOE Headquarters mission-specific internal network resources

  8. Public Bonding Options | Department of Energy

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

    Bonding Options Public Bonding Options Traditionally, state and local governments (as well as certain other nonprofit organizations such as universities and hospitals) have had the ability to issue debt, in the form of bonds, to finance construction and/or improvements to public infrastructure. Bonds issued by state and local governments-often referred to as municipal or public bonds-can also be used, under certain circumstances for private activities. Public bonds vary by tax liability, as well

  9. Economics of Alaska North Slope gas utilization options

    SciTech Connect (OSTI)

    Thomas, C.P.; Doughty, T.C.; Hackworth, J.H.; North, W.B.; Robertson, E.P.

    1996-08-01

    The recoverable natural gas available for sale in the developed and known undeveloped fields on the Alaskan North Slope (ANS) total about 26 trillion cubic feet (TCF), including 22 TCF in the Prudhoe Bay Unit (PBU) and 3 TCF in the undeveloped Point Thomson Unit (PTU). No significant commercial use has been made of this large natural gas resource because there are no facilities in place to transport this gas to current markets. To date the economics have not been favorable to support development of a gas transportation system. However, with the declining trend in ANS oil production, interest in development of this huge gas resource is rising, making it important for the U.S. Department of Energy, industry, and the State of Alaska to evaluate and assess the options for development of this vast gas resource. The purpose of this study was to assess whether gas-to-liquids (GTL) conversion technology would be an economic alternative for the development and sale of the large, remote, and currently unmarketable ANS natural gas resource, and to compare the long term economic impact of a GTL conversion option to that of the more frequently discussed natural gas pipeline/liquefied natural gas (LNG) option. The major components of the study are: an assessment of the ANS oil and gas resources; an analysis of conversion and transportation options; a review of natural gas, LNG, and selected oil product markets; and an economic analysis of the LNG and GTL gas sales options based on publicly available input needed for assumptions of the economic variables. Uncertainties in assumptions are evaluated by determining the sensitivity of project economics to changes in baseline economic variables.

  10. GroSolar formerly Global Resource Options Inc | Open Energy Informatio...

    Open Energy Info (EERE)

    that designs, distributes, and installs solar electric, hot water and air systems in the USA. References: groSolar (formerly Global Resource Options Inc)1 This article is a stub....

  11. Weapons-grade plutonium dispositioning. Volume 2: Comparison of plutonium disposition options

    SciTech Connect (OSTI)

    Brownson, D.A.; Hanson, D.J.; Blackman, H.S.

    1993-06-01

    The Secretary of Energy requested the National Academy of Sciences (NAS) Committee on International Security and Arms Control to evaluate disposition options for weapons-grade plutonium. The Idaho National Engineering Laboratory (INEL) offered to assist the NAS in this evaluation by investigating the technical aspects of the disposition options and their capability for achieving plutonium annihilation levels greater than 90%. This report was prepared for the NAS to document the gathered information and results from the requested option evaluations. Evaluations were performed for 12 plutonium disposition options involving five reactor and one accelerator-based systems. Each option was evaluated in four technical areas: (1) fuel status, (2) reactor or accelerator-based system status, (3) waste-processing status, and (4) waste disposal status. Based on these evaluations, each concept was rated on its operational capability and time to deployment. A third rating category of option costs could not be performed because of the unavailability of adequate information from the concept sponsors. The four options achieving the highest rating, in alphabetical order, are the Advanced Light Water Reactor with plutonium-based ternary fuel, the Advanced Liquid Metal Reactor with plutonium-based fuel, the Advanced Liquid Metal Reactor with uranium-plutonium-based fuel, and the Modular High Temperature Gas-Cooled Reactor with plutonium-based fuel. Of these four options, the Advanced Light Water Reactor and the Modular High Temperature Gas-Cooled Reactor do not propose reprocessing of their irradiated fuel. Time constraints and lack of detailed information did not allow for any further ratings among these four options. The INEL recommends these four options be investigated further to determine the optimum reactor design for plutonium disposition.

  12. Indonesia-Low Carbon Development Options Study | Open Energy...

    Open Energy Info (EERE)

    Indonesia-Low Carbon Development Options Study (Redirected from ESMAP-Indonesia-Low Carbon Development Options Study) Jump to: navigation, search Name Indonesia-ESMAP Low Carbon...

  13. DOE Exercises 5 Year Option on Washington TRU Solutions Contract...

    Energy Savers [EERE]

    Exercises 5 Year Option on Washington TRU Solutions Contract to Operate WIPP DOE Exercises 5 Year Option on Washington TRU Solutions Contract to Operate WIPP January 18, 2005 - ...

  14. FERC Order No. 2003 Appendix 5 - Optional Interconnection Study...

    Open Energy Info (EERE)

    5 - Optional Interconnection Study Agreement Jump to: navigation, search OpenEI Reference LibraryAdd to library Form: FERC Order No. 2003 Appendix 5 - Optional Interconnection...

  15. Realising REDD+: National Strategy and Policy Options | Open...

    Open Energy Info (EERE)

    Realising REDD+: National Strategy and Policy Options Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Realising REDD+: National Strategy and Policy Options Agency...

  16. Brochure HI Standards Subscription Options | Department of Energy

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

    HI Standards Subscription Options Brochure HI Standards Subscription Options HI's Web-based Standards "packages" will provide you with all of the Standards appropriate for a...

  17. Sept. 24 Webinar to Introduce Two Options for Financing Tribal...

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

    Sept. 24 Webinar to Introduce Two Options for Financing Tribal Energy Projects Sept. 24 Webinar to Introduce Two Options for Financing Tribal Energy Projects September 22, 2014 -...

  18. Automatic Deployment Options Projection Tool (ADOPT) | Open Energy...

    Open Energy Info (EERE)

    Options Projection Tool (ADOPT) Jump to: navigation, search Tool Summary Name: Automotive Deployment Options Projection Tool (ADOPT) AgencyCompany Organization: National...

  19. Energy for Sustainable Development: Policy Options for Africa...

    Open Energy Info (EERE)

    Policy Options for Africa Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Energy for Sustainable Development: Policy Options for Africa AgencyCompany Organization:...

  20. Primer on Clean Energy Lending: The Major Components and Options...

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

    Primer on Clean Energy Lending: The Major Components and Options Primer on Clean Energy Lending: The Major Components and Options PDF icon Chapter 1: Primer on Clean Energy...

  1. Overview of Options to Integrate Stationary Power Generation...

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

    Options to Integrate Stationary Power Generation from Fuel Cells with Hydrogen Demand for the Transportation Sector Overview of Options to Integrate Stationary Power Generation ...

  2. Brochure HI Standards Subscription Options | Department of Energy

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

    HI Standards Subscription Options Brochure HI Standards Subscription Options HI's Web-based Standards "packages" will provide you with all of the Standards appropriate for a ...

  3. Energy options: Cogen V and retail wheeling alternatives technical conference

    SciTech Connect (OSTI)

    1996-12-31

    The Energy Options technical conference proceedings contains 265 papers, of which 17 were selected for the database. The conference was split into two primary topics: cogeneration and retail wheeling. Subtopics under cogeneration included: the state of cogeneration in the United States, case studies in facility ownership, fuels considerations for tomorrow, and plant design considerations for cogeneration systems. Retail wheeling alternatives subtopics included U.S. Federal Energy Regulatory Commission rulings, end-user options for retail wheeling, deregulation issues, and forecasting of electricity generating costs. Papers not selected for the database, while clearly pertinent topics of interest, consisted of viewgraphs which were judged not to have sufficient technical information and coherence without the corresponding presentation. However, some papers which did consist of viewgraphs were included.

  4. 1992 Columbia River Salmon Flow Measures Options Analysis/EIS.

    SciTech Connect (OSTI)

    Not Available

    1992-01-01

    This Options Analysis/Environmental Impact Statement (OA/EIS) identifies, presents effects of, and evaluates the potential options for changing instream flow levels in efforts to increase salmon populations in the lower Columbia and Snake rivers. The potential actions would be implemented during 1992 to benefit juvenile and adult salmon during migration through eight run-of-river reservoirs. The Corps of Engineers (Corps) prepared this document in cooperation with the Bonneville Power Administration and the Bureau of Reclamation. The US Fish and Wildlife Service (FSWS) is a participating agency. The text and appendices of the document describe the characteristics of 10 Federal projects and one private water development project in the Columbia River drainage basin. Present and potential operation of these projects and their effects on the salmon that spawn and rear in the Columbia and Snake River System are presented. The life history, status, and response of Pacific salmon to current environmental conditions are described.

  5. Technology Options for a Fast Spectrum Test Reactor

    SciTech Connect (OSTI)

    D. M. Wachs; R. W. King; I. Y. Glagolenko; Y. Shatilla

    2006-06-01

    Idaho National Laboratory in collaboration with Argonne National Laboratory has evaluated technology options for a new fast spectrum reactor to meet the fast-spectrum irradiation requirements for the USDOE Generation IV (Gen IV) and Advanced Fuel Cycle Initiative (AFCI) programs. The US currently has no capability for irradiation testing of large volumes of fuels or materials in a fast-spectrum reactor required to support the development of Gen IV fast reactor systems or to demonstrate actinide burning, a key element of the AFCI program. The technologies evaluated and the process used to select options for a fast irradiation test reactor (FITR) for further evaluation to support these programmatic objectives are outlined in this paper.

  6. Nonlethal weapons as force options for the Army

    SciTech Connect (OSTI)

    Alexander, J.B.

    1994-04-01

    This paper suggests that future challenges to US national security will be very different from those previously experienced. In a number of foreseeable circumstances, conventional military force will be inappropriate. The National Command Authority, and other appropriate levels of command, need expanded options available to meet threats for which the application of massive lethal force is counterproductive or inadvisable. It is proposed that nonlethal concepts be developed that provide additional options for military leaders and politicians. Included in this initiative should be exploration of policy, strategy, doctrine, and training issues as well as the development of selected technologies and weapons. In addition, civilian law enforcement agencies have similar requirements for less-than-lethal systems. This may be an excellent example for a joint technology development venture.

  7. CHARACTERIZATION OF SURPLUS PLUTONIUM FOR DISPOSITION OPTIONS

    SciTech Connect (OSTI)

    Allender, J; Edwin Moore, E; Scott Davies, S

    2008-07-15

    The United States (U.S.) has identified 61.5 metric tons (MT) of plutonium that is permanently excess to use in nuclear weapons programs, including 47.2 MT of weapons-grade plutonium. Except for materials that remain in use for programs outside of national defense, including programs for nuclear-energy development, the surplus inventories will be stored safely by the Department of Energy (DOE) and then transferred to facilities that will prepare the plutonium for permanent disposition. Some items will be disposed as transuranic waste, low-level waste, or spent fuel. The remaining surplus plutonium will be managed through: (1) the Mixed Oxide (MOX) Fuel Fabrication Facility (FFF), to be constructed at the Savannah River Site (SRS), where the plutonium will be converted to fuel that will be irradiated in civilian power reactors and later disposed to a high-level waste (HLW) repository as spent fuel; (2) the SRS H-Area facilities, by dissolving and transfer to HLW systems, also for disposal to the repository; or (3) alternative immobilization techniques that would provide durable and secure disposal. From the beginning of the U.S. program for surplus plutonium disposition, DOE has sponsored research to characterize the surplus materials and to judge their suitability for planned disposition options. Because many of the items are stored without extensive analyses of their current chemical content, the characterization involves three interacting components: laboratory sample analysis, if available; non-destructive assay data; and rigorous evaluation of records for the processing history for items and inventory groups. This information is collected from subject-matter experts at inventory sites and from materials stabilization and surveillance programs, in cooperation with the design agencies for the disposition facilities. This report describes the operation and status of the characterization program.

  8. Chemical, mechanical treatment options reduce hydroprocessor fouling

    SciTech Connect (OSTI)

    Groce, B.C.

    1996-01-29

    The processing of opportunity crudes and the need to meet stricter environmental regulations in the production of distillates and finished fuels have increased the benefit of the hydroprocessing unit to the refiner. With this potential for increased margins and more environmentally friendly fuel products comes increased risk of fouling in hydroprocessing units. Increased fouling can reduce unit reliability and increase maintenance and operating costs. The refiner has several options available to help minimize the fouling and maximize the unit`s profitability and flexibility. One of the two commonly selected options is to allocate capital for a mechanical solution to address a specific cause of fouling. The other option is the use of a chemical treatment program. This paper reviews the efficiency and implementation procedures for these two processes.

  9. Lattice Design for ERL Options at SLAC

    SciTech Connect (OSTI)

    Nosochkov, Yuri; Cai, Yunhai; Huang, Xiaobiao; Wang, Min-Huey; /SLAC

    2011-06-02

    SLAC is investigating long-range options for building a high performance light source machine while reusing the existing linac and PEP-II tunnels. One previously studied option is the PEP-X low emittance storage ring. The alternative option is based on a superconducting Energy Recovery Linac (ERL) and the PEP-X design. The ERL advantages are the low beam emittance, short bunch length and small energy spread leading to better qualities of the X-ray beams. Two ERL configurations differed by the location of the linac have been studied. Details of the lattice design and the results of beam transport simulations with the coherent synchrotron radiation effects are presented.

  10. EIS-0123: Direct Service Industry Options

    Broader source: Energy.gov [DOE]

    BPA proposes to implement one or more options to reduce load fluctuations and revenue uncertainty resulting from its electrical service to 10 aluminum smelters and its other direct service industrial customers. BPA believes these options will give BPA greater ability to plan for power needs and help to maintain its relatively strong financial position during the current period of power surplus. They also are expected to enhance BPA's ability to repay the U.S. Treasury. In turn, BPA rates to other customers would stabilize.

  11. Hydrogen Delivery Infrastructure Option Analysis | Department of Energy

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

    Option Analysis Hydrogen Delivery Infrastructure Option Analysis Presentation on hydrogen delivery infrastructure option analysis prepared for DOE. wkshp_storage_chen.pdf (1.13 MB) More Documents & Publications Hydrogen Delivery Options and Issues H2A Delivery Models and Results Potential Carriers and Approaches for Hydrogen Delivery

  12. Hydrogen Production: Overview of Technology Options, January 2009

    Fuel Cell Technologies Publication and Product Library (EERE)

    Overview of technology options for hydrogen production, its challenges and research needs and next steps

  13. Forecourt Storage and Compression Options | Department of Energy

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

    Storage and Compression Options Forecourt Storage and Compression Options Presentation by Mark Richards on forecourt storage and compression options. wkshp_storage_richards.pdf (832.74 KB) More Documents & Publications H2A Delivery: Forecourt Compression & Storage Optimization (Part II) H2A Delivery Models and Results Hydrogen Delivery Infrastructure Option Analysis

  14. WPN 93-6- Fifth Quarter Option for Weatherization Funding

    Broader source: Energy.gov [DOE]

    To establish procedures for optional fifth quarter application and funding for states in Program Year 1993.

  15. Diesel plant retrofitting options to enhance decentralized electricity supply in Indonesia

    SciTech Connect (OSTI)

    Baring-Gould, E.I.; Barley, C.D.; Drouilhet, S.

    1997-09-01

    Over the last 20 years, the government of Indonesia has undertaken an extensive program to provide electricity to the population of that country. The electrification of rural areas has been partially achieved through the use of isolated diesel systems, which account for about 20% of the country`s generated electricity. Due to many factors related to inefficient power production with diesels, the National Renewable Energy Laboratory, in conjunction with PLN, the Indonesian national utility, Community Power Corporation, and Idaho Power Company, analyzed options for retrofitting existing diesel power systems. This study considered the use of different combinations of advanced diesel control, the addition of wind generators, photovoltaics and batteries to reduce the systems of overall cost and fuel consumption. This analysis resulted in a general methodology for retrofitting diesel power systems. This paper discusses five different retrofitting options to improve the performance of diesel power systems. The systems considered in the Indonesian analysis are cited as examples for the options discussed.

  16. Finding the cheapest Clean power options

    SciTech Connect (OSTI)

    Casten, Thomas R.; Smith, Jeffrey A.

    2009-12-15

    Speculation about why policies favor high-cost low-carbon generation options could fill a book. Vested interests? Lack of knowledge? Industry lobbying? Cost-plus regulatory mentality? Regardless of reasons, the data show that efficient generation that uses energy twice is largely ignored. While all other generation, both clean and dirty, receives large subsidies, energy recycling is ignored. (author)

  17. NEXT GENERATION MELTER OPTIONEERING STUDY - INTERIM REPORT

    SciTech Connect (OSTI)

    GRAY MF; CALMUS RB; RAMSEY G; LOMAX J; ALLEN H

    2010-10-19

    The next generation melter (NOM) development program includes a down selection process to aid in determining the recommended vitrification technology to implement into the WTP at the first melter change-out which is scheduled for 2025. This optioneering study presents a structured value engineering process to establish and assess evaluation criteria that will be incorporated into the down selection process. This process establishes an evaluation framework that will be used progressively throughout the NGM program, and as such this interim report will be updated on a regular basis. The workshop objectives were achieved. In particular: (1) Consensus was reached with stakeholders and technology providers represented at the workshop regarding the need for a decision making process and the application of the D{sub 2}0 process to NGM option evaluation. (2) A framework was established for applying the decision making process to technology development and evaluation between 2010 and 2013. (3) The criteria for the initial evaluation in 2011 were refined and agreed with stakeholders and technology providers. (4) The technology providers have the guidance required to produce data/information to support the next phase of the evaluation process. In some cases it may be necessary to reflect the data/information requirements and overall approach to the evaluation of technology options against specific criteria within updated Statements of Work for 2010-2011. Access to the WTP engineering data has been identified as being very important for option development and evaluation due to the interface issues for the NGM and surrounding plant. WRPS efforts are ongoing to establish precisely data that is required and how to resolve this Issue. It is intended to apply a similarly structured decision making process to the development and evaluation of LAW NGM options.

  18. Completion of Population of and Quality Assurance on the Nuclear Fuel Cycle Options Catalog.

    SciTech Connect (OSTI)

    Price, Laura L.; Barela, Amanda Crystal; Walkow, Walter M.; Schetnan, Richard Reed; Arnold, Matthew Brian

    2015-12-01

    An Evaluation and Screening team supporting the Fuel Cycle Technologies Program Office of the United States Department of Energy, Office of Nuclear Energy is conducting an evaluation and screening of a comprehensive set of fuel cycle options. These options have been assigned to one of 40 evaluation groups, each of which has a representative fuel cycle option [Todosow 2013]. A Fuel Cycle Data Package System Datasheet has been prepared for each representative fuel cycle option to ensure that the technical information used in the evaluation is high-quality and traceable [Kim, et al., 2013]. The information contained in the Fuel Cycle Data Packages has been entered into the Nuclear Fuel Cycle Options Catalog at Sandia National Laboratories so that it is accessible by the evaluation and screening team and other interested parties. In addition, an independent team at Savannah River National Laboratory has verified that the information has been entered into the catalog correctly. This report documents that the 40 representative fuel cycle options have been entered into the Catalog, and that the data entered into the catalog for the 40 representative options has been entered correctly.

  19. MCNP6 Cosmic-Source Option

    SciTech Connect (OSTI)

    McKinney, Gregg W; Armstrong, Hirotatsu; James, Michael R; Clem, John; Goldhagen, Paul

    2012-06-19

    MCNP is a Monte Carlo radiation transport code that has been under development for over half a century. Over the last decade, the development team of a high-energy offshoot of MCNP, called MCNPX, has implemented several physics and algorithm improvements important for modeling galactic cosmic-ray (GCR) interactions with matter. In this presentation, we discuss the latest of these improvements, a new Cosmic-Source option, that has been implemented in MCNP6.

  20. Cyanide treatment options in coke plants

    SciTech Connect (OSTI)

    Minak, H.P.; Lepke, P.

    1997-12-31

    The paper discusses the formation of cyanides in coke oven gas and describes and compares waste processing options. These include desulfurization by aqueous ammonia solution, desulfurization using potash solution, desulfurization in oxide boxes, decomposition of NH{sub 3} and HCN for gas scrubbing. Waste water treatment methods include chemical oxidation, precipitation, ion exchange, reverse osmosis, and biological treatment. It is concluded that biological treatment is the most economical process, safe in operation and requires a minimum of manpower.

  1. Performance improvement options for the supercritical carbon dioxide brayton cycle.

    SciTech Connect (OSTI)

    Moisseytsev, A.; Sienicki, J. J.; Nuclear Engineering Division

    2008-07-17

    The supercritical carbon dioxide (S-CO{sub 2}) Brayton cycle is under development at Argonne National Laboratory as an advanced power conversion technology for Sodium-Cooled Fast Reactors (SFRs) as well as other Generation IV advanced reactors as an alternative to the traditional Rankine steam cycle. For SFRs, the S-CO{sub 2} Brayton cycle eliminates the need to consider sodium-water reactions in the licensing and safety evaluation, reduces the capital cost of the SFR plant, and increases the SFR plant efficiency. Even though the S-CO{sub 2} cycle has been under development for some time and optimal sets of operating parameters have been determined, those earlier development and optimization studies have largely been directed at applications to other systems such as gas-cooled reactors which have higher operating temperatures than SFRs. In addition, little analysis has been carried out to investigate cycle configurations deviating from the selected 'recompression' S-CO{sub 2} cycle configuration. In this work, several possible ways to improve S-CO{sub 2} cycle performance for SFR applications have been identified and analyzed. One set of options incorporates optimization approaches investigated previously, such as variations in the maximum and minimum cycle pressure and minimum cycle temperature, as well as a tradeoff between the component sizes and the cycle performance. In addition, the present investigation also covers options which have received little or no attention in the previous studies. Specific options include a 'multiple-recompression' cycle configuration, intercooling and reheating, as well as liquid-phase CO{sub 2} compression (pumping) either by CO{sub 2} condensation or by a direct transition from the supercritical to the liquid phase. Some of the options considered did not improve the cycle efficiency as could be anticipated beforehand. Those options include: a double recompression cycle, intercooling between the compressor stages, and reheating

  2. Techno-economic analysis of renewable energy source options for a district heating project

    SciTech Connect (OSTI)

    Ghafghazi, S.; Sowlati, T.; Sokhansanj, Shahabaddine; Melin, Staffan

    2009-09-01

    With the increased interest in exploiting renewable energy sources for district heating applications, the economic comparison of viable options has been considered as an important step in making a sound decision. In this paper, the economic performance of several energy options for a district heating system in Vancouver, British Columbia, is studied. The considered district heating system includes a 10 MW peaking/ backup natural gas boiler to provide about 40% of the annual energy requirement and a 2.5 MW base-load system. The energy options for the base-load system include: wood pellet, sewer heat, and geothermal heat. Present values of initial and operating costs of each system were calculated over 25-year service life of the systems, considering depreciation and salvage as a negative cost item. It was shown that the wood pellet heat producing technologies provided less expensive energy followed by the sewer heat recovery, geothermal and natural gas systems. Among wood pellet technologies, the grate burner was a less expensive option than powder and gasifier technologies. It was found that using natural gas as a fuel source for the peaking/backup system accounted for more than 40% of the heat production cost for the considered district heating center. This is mainly due to the high natural gas prices which cause high operating costs over the service life of the district heating system. Variations in several economic inputs did not change the ranking of the technology options in the sensitivity analysis. However, it was found that the results were more sensitive to changes in operating costs of the system than changes in initial investment. It is economical to utilize wood pellet boilers to provide the base-load energy requirement of district heating systems Moreover, the current business approach to use natural gas systems for peaking and backup in district heating systems could increase the cost of heat production significantly.

  3. Tool to Compare Solar Energy Program Financing Options

    Broader source: Energy.gov [DOE]

    This model is intended to be used for internal discussion purposes and should be used only as a guideline for evaluating the options. The costs for the three options are automatically updated when changes are made to the Key Assumptions.

  4. Rapid Cycling Synchrotron Option for Project X (Conference) ...

    Office of Scientific and Technical Information (OSTI)

    Rapid Cycling Synchrotron Option for Project X Citation Details In-Document Search Title: Rapid Cycling Synchrotron Option for Project X This paper presents an 8 GeV Rapid Cycling ...

  5. Options for Burning LWR SNF in LIFE Engine

    SciTech Connect (OSTI)

    Farmer, J

    2008-09-09

    We have pursued two processes in parallel for the burning of LWR SNF in the LIFE engine: (1) solid fuel option and (2) liquid fuel option. Approaches with both are discussed. The assigned Topical Report on liquid fuels is attached.

  6. Local Option- Property Tax Credit for High Performance Buildings

    Broader source: Energy.gov [DOE]

    Similar to Maryland's Local Option Property Tax Credit for Renewable Energy, Title 9 of Maryland's property tax code creates an optional property tax credit for high performance buildings. This...

  7. DOE Tour of Zero Floorplans: Options for Community Living by...

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

    Options for Community Living by United Way of Long Island DOE Tour of Zero Floorplans: Options for Community Living by United Way of Long Island DOE Tour of Zero Floorplans: ...

  8. Sequestration Options for the West Coast States

    SciTech Connect (OSTI)

    Myer, Larry

    2006-04-30

    The West Coast Regional Carbon Sequestration Partnership (WESTCARB) is one of seven partnerships that have been established by the U.S. Department of Energy (DOE) to evaluate carbon capture and sequestration (CCS) technologies best suited for different regions of the country. The West Coast Region comprises Arizona, California, Nevada, Oregon, Washington, Alaska, and British Columbia. Led by the California Energy Commission, WESTCARB is a consortium of about 70 organizations, including state natural resource and environmental protection agencies; national laboratories and universities; private companies working on carbon dioxide (CO{sub 2}) capture, transportation, and storage technologies; utilities; oil and gas companies; nonprofit organizations; and policy/governance coordinating organizations. Both terrestrial and geologic sequestration options were evaluated in the Region during the 18-month Phase I project. A centralized Geographic Information System (GIS) database of stationary source, geologic and terrestrial sink data was developed. The GIS layer of source locations was attributed with CO{sub 2} emissions and other data and a spreadsheet was developed to estimate capture costs for the sources in the region. Phase I characterization of regional geological sinks shows that geologic storage opportunities exist in the WESTCARB region in each of the major technology areas: saline formations, oil and gas reservoirs, and coal beds. California offers outstanding sequestration opportunities because of its large capacity and the potential of value-added benefits from enhanced oil recovery (EOR) and enhanced gas recovery. The estimate for storage capacity of saline formations in the ten largest basins in California ranges from about 150 to about 500 Gt of CO{sub 2}, the potential CO{sub 2}-EOR storage was estimated to be 3.4 Gt, and the cumulative production from gas reservoirs suggests a CO{sub 2} storage capacity of 1.7 Gt. A GIS-based method for source

  9. Recommendation 186: Option Periods in Prime Contract Language

    Broader source: Energy.gov [DOE]

    The inclusion of option periods in the language of all future DOE Request for Proposals for prime contracts when appropriate.

  10. OPTIONS FOR ABATING GREENHOUSE GASES FROM EXHAUST STREAMS.

    SciTech Connect (OSTI)

    FTHENAKIS,V.

    2001-12-01

    This report examines different alternatives for replacing, treating, and recycling greenhouse gases. It is concluded that treatment (abatement) is the only viable short-term option. Three options for abatement that were tested for use in semiconductor facilities are reviewed, and their performance and costs compared. This study shows that effective abatement options are available to the photovoltaic (PV) industry, at reasonable cost.

  11. State Policy Options for Renewable Energy | Department of Energy

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

    Policy Options for Renewable Energy State Policy Options for Renewable Energy Matthew H. Brown Energy Program Director National Conference of State Legislatures. September 2003 State Policy Options for Renewable Energy (1.52 MB) More Documents & Publications 2013 Wind Technologies Market Report 2014 Wind Technologies Market Report The RENEWABLES PORTFOLIO STANDARD RENEWABLES PORTFOLIO STANDARD

  12. OPTIONAL I-""... ..o SD

    Office of Legacy Management (LM)

    OPTIONAL I-""... ..o SD , * ' y)IP-lW ' a * UNITED S T A T E S COVEKNMENT TO : Files DATE: September 25, 1962 M o m 4' Materials Branch; Division of Licensing & Regulation SUBJECT: PRE-LICENSING VISIT TO THE CONTEMPORARY METALS CORPORATION PROPOSED FACILITY AT HAZELWOOD, M ISSOURI, AND RESIDUE STOCKPILES AT ROBERTSON, M ISSOURI, DOCKET NO, 40-6811 The Contemporary Metals Corporation was awarded a contract by the AEC for the removal of uranium -bearing residues from stock- pile

  13. Distillation: Still towering over other options

    SciTech Connect (OSTI)

    Kunesh, J.G.; Kister, H.Z.; Lockett, M.J.; Fair, J.R.

    1995-10-01

    Distillation dominates separations in the chemical process industries (CPI), at least for mixtures that normally are processed as liquids. The authors fully expect that distillation will continue to be the method of choice for many separations, and the method against which other options must be compared. So, in this article, they will put into some perspective just why distillation continues to reign as the king of separations, and what steps are being taken to improve its applicability and performance, as well as basic understanding of the technique.

  14. POLICY OPTIONS FOR FCV MARKET INTRODUCTION

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

    K.G. Duleep Energy and Environmental Analysis, Inc. www.eea-inc.com POLICY OPTIONS FOR FCV MARKET INTRODUCTION Prepared for: Hydrogen 2010-2025 Scenario Analysis Meeting Introduction Phases Phase 1 - sales of few hundred FCVs per year. Cost of vehicles will be 5 x over average vehicle and refueling infrastructure will be in an urban area. Phase 2 - ten to twenty thousand FCVs per model and one/two models per major manufacturer. Cost of vehicles will be 2 x over average vehicle, and urban and

  15. EIA-804, Weekly Imports Report ...

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

    noticeoog.jsp * Electronic Filing Option: The PC Electronic Data Reporting Option (PEDRO) is a Windows-based application that will enable you to enter data interactively,...

  16. --No Title--

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

    noticeoog.jsp. * Electronic Filing Option: The PC Electronic Data Reporting Option (PEDRO) is a Windows-based application that will enable you to enter data interactively,...

  17. EIA-809, Weekly Oxygenate Report ...

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

    noticeoog.jsp * Electronic Filing Option: The PC Electronic Data Reporting Option (PEDRO) is a Windows-based application that will enable you to enter data interactively,...

  18. EIA-802, Weekly Product Pipeline Report Page 1 U. S. ENERGY INFORMATIO...

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

    noticeoog.jsp * Electronic Filing Option: The PC Electronic Data Reporting Option (PEDRO) is a Windows-based application that will enable you to enter data interactively,...

  19. EIA-803, Weekly Crude Oil Stocks Report Page 1 U. S. ENERGY...

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

    noticeoog.jsp * Electronic Filing Option: The PC Electronic Data Reporting Option (PEDRO) is a Windows-based application that will enable you to enter data interactively,...

  20. EIA-812, Monthly Product Pipeline Report

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

    noticeoog.jsp * Electronic Filing Option: The PC Electronic Data Reporting Option (PEDRO) is a Windows-based application that will enable you to enter data interactively,...

  1. EIA-817, Monthly Tanker, Barge, and Rail Movement and Stocks...

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

    noticeoog.jsp * Electronic Filing Option: The PC Electronic Data Reporting Option (PEDRO) is a Windows-based application that will enable you to enter data interactively,...

  2. Page 1 EIA-810, Monthly Refinery Report U. S. ENERGY INFORMATION...

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

    noticeoog.jsp * Electronic Filing Option: The PC Electronic Data Reporting Option (PEDRO) is a Windows-based application that will enable you to enter data interactively,...

  3. Page 1 EIA-815, Monthly Bulk Terminal and Blender Report U. S...

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

    noticeoog.jsp * Electronic Filing Option: The PC Electronic Data Reporting Option (PEDRO) is a Windows-based application that will enable you to enter data interactively,...

  4. EIA-800, Weekly Refinery and Fractionator Report Page 1 U. S...

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

    noticeoog.jsp. * Electronic Filing Option: The PC Electronic Data Reporting Option (PEDRO) is a Windows-based application that will enable you to enter data interactively,...

  5. The RealGas and RealGasH2O Options of the TOUGH+ Code for the...

    Office of Scientific and Technical Information (OSTI)

    Flow in TightShale Gas Systems Citation Details In-Document Search Title: The RealGas and RealGasH2O Options of the TOUGH+ Code for the Simulation of Coupled Fluid and Heat Flow ...

  6. Potential GHG mitigation options for agriculture in China

    SciTech Connect (OSTI)

    Erda, Lin; Yue, Li; Hongmin, Dong

    1996-12-31

    Agriculture contributes more or less to anthropogenic emissions of carbon dioxide (CO{sub 2}), methane (CH{sub 4}), and nitrous oxide (N{sub 2}O). China`s agriculture accounts for about 5-15% of total emissions for these gases. Land-use changes related to agriculture are not major contributors in China. Mitigation options are available that could result in significant decrease in CH{sub 4} and N{sub 2}O emissions from agricultural systems. If implemented, they are likely to increase crop and animal productivity. Implementation has the potential to decrease CH{sub 4} emissions from rice, ruminants, and animal waste by 4-40%. The key to decreasing N{sub 2}O emissions is improving the efficiency of plant utilization of fertilizer N. This could decrease N{sub 2}O emissions from agriculture by almost 20%. Using animal waste to produce CH{sub 4} for energy and digested manure for fertilizer may at some time be cost effective. Economic analyses of options proposed should show positive economic as well as environmental benefits.

  7. Greenhouse gas mitigation options for Washington State

    SciTech Connect (OSTI)

    Garcia, N.

    1996-04-01

    President Clinton, in 1993, established a goal for the United States to return emissions of greenhouse gases to 1990 levels by the year 2000. One effort established to help meet this goal was a three part Environmental Protection Agency state grant program. Washington State completed part one of this program with the release of the 1990 greenhouse gas emissions inventory and 2010 projected inventory. This document completes part two by detailing alternative greenhouse gas mitigation options. In part three of the program EPA, working in partnership with the States, may help fund innovative greenhouse gas reduction strategies. The greenhouse gas control options analyzed in this report have a wide range of greenhouse gas reductions, costs, and implementation requirements. In order to select and implement a prudent mix of control strategies, policy makers need to have some notion of the potential change in climate, the consequences of that change and the uncertainties contained therein. By understanding the risks of climate change, policy makers can better balance the use of scarce public resources for concerns that are immediate and present against those that affect future generations. Therefore, prior to analyzing alternative greenhouse gas control measures, this report briefly describes the phenomenon and uncertainties of global climate change, and then projects the likely consequences for Washington state.

  8. Cementitious waste option scoping study report

    SciTech Connect (OSTI)

    Lee, A.E.; Taylor, D.D.

    1998-02-01

    A Settlement Agreement between the Department of Energy (DOE) and the State of Idaho mandates that all high-level radioactive waste (HLW) now stored at the Idaho Chemical Processing Plant (ICPP) on the Idaho National Engineering and Environmental Laboratory (INEEL) will be treated so that it is ready to be moved out of Idaho for disposal by a target date of 2035. This study investigates the nonseparations Cementitious Waste Option (CWO) as a means to achieve this goal. Under this option all liquid sodium-bearing waste (SBW) and existing HLW calcine would be recalcined with sucrose, grouted, canisterized, and interim stored as a mixed-HLW for eventual preparation and shipment off-Site for disposal. The CWO waste would be transported to a Greater Confinement Disposal Facility (GCDF) located in the southwestern desert of the US on the Nevada Test Site (NTS). All transport preparation, shipment, and disposal facility activities are beyond the scope of this study. CWO waste processing, packaging, and interim storage would occur over a 5-year period between 2013 and 2017. Waste transport and disposal would occur during the same time period.

  9. Energy storage options for space power

    SciTech Connect (OSTI)

    Hoffman, H.W.; Martin, J.F.; Olszewski, M.

    1985-01-01

    Including energy storage in a space power supply enhances the feasibility of using thermal power cycles (Rankine or Brayton) and providing high-power pulses. Review of storage options (superconducting magnets, capacitors, electrochemical batteries, thermal phase-change materials (PCM), and flywheels) suggests that flywheels and phase-change devices hold the most promise. Latent heat storage using inorganic salts and metallic eutectics offers thermal energy storage densities of 1500 to 2000 kJ/kg at temperatures to 1675/sup 0/K. Innovative techniques allow these media to operate in direct contact with the heat engine working fluid. Enhancing thermal conductivity and/or modifying PCM crystallization habit provide other options. Flywheels of low-strain graphite and Kevlar fibers have achieved mechanical energy storage densities of 300 kJ/kg. With high-strain graphite fibers, storage densities appropriate to space power needs (approx. 550 kJ/kg) seem feasible. Coupling advanced flywheels with emerging high power density homopolar generators and compulsators could result in electric pulse-power storage modules of significantly higher energy density.

  10. Nuclear Fuel Cycle Options Evaluation to Inform R&D Planning

    SciTech Connect (OSTI)

    R. Wigeland; T. Taiwo; M. Todosow; H. Ludewig; W. Halsey; J. Gehin; R. Jubin; J. Buelt; S. Stockinger; K. Jenni; B. Oakley

    2014-04-01

    An Evaluation and Screening (E&S) of nuclear fuel cycle options has been conducted in fulfilment of a Charter specified for the study by the U.S. Department of Energy (DOE) Office of Nuclear Energy. The E&S study used an objective and independently reviewed evaluation process to provide information about the potential benefits and challenges that could strengthen the basis and provide guidance for the research and development(R&D) activities undertaken by the DOE Fuel Cycle Technologies Program Office. Using the nine evaluation criteria specified in the Charter and associated evaluation metrics and processes developed during the E&S study, a screening was conducted of 40 nuclear fuel cycle evaluation groups to provide answers to the questions: (1) Which nuclear fuel cycle system options have the potential for substantial beneficial improvements in nuclear fuel cycle performance, and what aspects of the options make these improvements possible? (2)Which nuclear material management approaches can favorably impact the performance of fuel cycle options? (3)Where would R&D investment be needed to support the set of promising fuel cycle system options and nuclear material management approaches identified above, and what are the technical objectives of associated technologies?

  11. Least cost options for life extension

    SciTech Connect (OSTI)

    Davis, F.; Bradaric, M.

    1995-12-01

    Rehabilitation of existing electric generating capacity offers one of the most cost-effective ways of meeting near-term power needs in many Eastern and Central European countries. In particular, the uncertainty associated with other supply sources and severe capital constraints tends to favor investments which maximize the utilization of existing fossil-fired equipment. However, it is critical that least-cost planning principles, including the consideration of environmental impacts, be applied to the economic analysis of rehabilitation options. This paper draws on Bechtel`s experience in applying least-cost planning to plant rehabilitation studies in Bulgaria, Romania and Slovakia. The examples provided illustrate the importance of least-cost planning and the effect of the value placed on environmental emissions.

  12. Procurement Options for New Renewable Electricity Supply

    SciTech Connect (OSTI)

    Kreycik, C. E.; Couture, T. D.; Cory, K. S.

    2011-12-01

    State renewable portfolio standard (RPS) policies require utilities and load-serving entities (LSEs) to procure renewable energy generation. Utility procurement options may be a function of state policy and regulatory preferences, and in some cases, may be dictated by legislative authority. Utilities and LSEs commonly use competitive solicitations or bilateral contracting to procure renewable energy supply to meet RPS mandates. However, policymakers and regulators in several states are beginning to explore the use of alternatives, namely feed-in tariffs (FITs) and auctions to procure renewable energy supply. This report evaluates four procurement strategies (competitive solicitations, bilateral contracting, FITs, and auctions) against four main criteria: (1) pricing; (2) complexity and efficiency of the procurement process; (3) impacts on developers access to markets; and (4) ability to complement utility decision-making processes. These criteria were chosen because they take into account the perspective of each group of stakeholders: ratepayers, regulators, utilities, investors, and developers.

  13. Options to reduce the operating costs at fossil power stations

    SciTech Connect (OSTI)

    Mehl, L.; White, T.R.

    1998-12-31

    With the coming of deregulation in the electric power industry, existing power plants will have to evaluate options to reduce their operating costs in methods more commonly used in the industrial sector. Similar to organizations throughout the country, electrical generation companies are looking for ways to reduce their costs. The projected impact of figure deregulation on free enterprise production and trading have further emphasized this need. Historically, the ability to sell or dispatch electrical load based on economic advantages, has existed within local systems. Generating facilities with higher production costs must implement operating cost reductions or expect even lower capacity factors following deregulation. This paper examines various means to reducing operating costs and the methods used in their evaluation.

  14. Market-Based Indian Grid Integration Study Options: Preprint

    SciTech Connect (OSTI)

    Stoltenberg, B.; Clark, K.; Negi, S. K.

    2012-03-01

    The Indian state of Gujarat is forecasting solar and wind generation expansion from 16% to 32% of installed generation capacity by 2015. Some states in India are already experiencing heavy wind power curtailment. Understanding how to integrate variable generation (VG) into the grid is of great interest to local transmission companies and India's Ministry of New and Renewable Energy. This paper describes the nature of a market-based integration study and how this approach, while new to Indian grid operation and planning, is necessary to understand how to operate and expand the grid to best accommodate the expansion of VG. Second, it discusses options in defining a study's scope, such as data granularity, generation modeling, and geographic scope. The paper also explores how Gujarat's method of grid operation and current system reliability will affect how an integration study can be performed.

  15. Local Option- Property Tax Exemption for Renewable Energy Systems

    Broader source: Energy.gov [DOE]

    Colorado enacted S.B. 07-145 in April 2007, authorizing counties and municipalities to offer property or sales tax rebates or credits to residential and commercial property owners who install...

  16. Local Option- Property Tax Exemption for Renewable Energy Systems

    Broader source: Energy.gov [DOE]

    Beginning in October 2013, a municipality may also adopt an ordinance to exempt commercial or industrial Class I renewable resources*, certain hydropower facilities**, or solar thermal or geother...

  17. Modeling options for Current Energy Convertor Systems and Associated...

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

    Environmental Loading Blade Performance CFD FEA CAD Weight & Trim COE Global ... Environmental Loading Blade Performance CFD FEA CAD Weight & Trim Cost of Energy Global ...

  18. Effective White Light Options for Parking Area Lighting | Department of

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

    Energy Effective White Light Options for Parking Area Lighting Effective White Light Options for Parking Area Lighting Document details lighting technologies that provide low-maintenance alternatives to high-pressure sodium lighting. Download the document detailing effective white light options for parking area lighting. (189.54 KB) More Documents & Publications LED Provides Effective and Efficient Parking Area Lighting at the NAVFAC Engineering Service Center Demonstration Assessment of

  19. NREL: Climate Neutral Research Campuses - Analyze Technology Options

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

    Analyze Technology Options An effective climate action plan follows a portfolio approach and addresses each energy sector on campus. This section outlines how various technology options would fit into a campus climate action plan and provides examples of how others have used these technologies. Links to definitions, technology basics, and references are also provided. Use the Climate Action Planning Tool to identify which options will lead to the most significant reductions in consumption of

  20. TOLEDO BETTERS BUILDINGS WITH FINANCING OPTIONS | Department of Energy

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

    TOLEDO BETTERS BUILDINGS WITH FINANCING OPTIONS TOLEDO BETTERS BUILDINGS WITH FINANCING OPTIONS TOLEDO BETTERS BUILDINGS WITH FINANCING OPTIONS In June 2010, northwestern Ohio was recovering from a period of both high unemployment and a substantial drop in business activity associated with the nationwide recession. With utility prices for electricity and natural gas at record lows, building energy efficiency improvements were a tough sell. Using $15 million in seed funding from the U.S.

  1. Expanding Options for Nuclear Power | Department of Energy

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

    Expanding Options for Nuclear Power Expanding Options for Nuclear Power April 15, 2013 - 10:12am Addthis The development of clean, affordable nuclear power options is a key element of the Energy Department's Nuclear Energy Research and Development Roadmap. As a part of this strategy, a high priority of the Department has been to help accelerate the timelines for the commercialization and deployment of small modular reactor (SMR) technologies through the SMR Licensing Technical Support program. |

  2. EERE Success Story-Helping Policymakers Evaluate Distributed Wind Options

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

    | Department of Energy Helping Policymakers Evaluate Distributed Wind Options EERE Success Story-Helping Policymakers Evaluate Distributed Wind Options April 18, 2013 - 12:00am Addthis With EERE support, eFormative Options is helping policymakers, utilities, advocates, and consumers evaluate the effectiveness of policies that promote distributed wind-wind turbines installed at homes, farms, and busi-nesses. Distributed wind allows Americans to generate their own clean electricity and cut

  3. Indonesia-Low Carbon Development Options Study | Open Energy...

    Open Energy Info (EERE)

    Indonesia-Low Carbon Development Options Study Jump to: navigation, search Name Indonesia-ESMAP Low Carbon Country Studies Program AgencyCompany Organization Energy Sector...

  4. Mandatory Utility Green Power Option | Open Energy Information

    Open Energy Info (EERE)

    Mandatory Utility Green Power Option New Mexico Utility Anaerobic Digestion Biomass Fuel Cells Geothermal Electric Hydroelectric energy Hydrogen Landfill Gas Photovoltaics...

  5. POWDERED ACTIVATED CARBON FROM NORTH DAKOTA LIGNITE: AN OPTION...

    Office of Scientific and Technical Information (OSTI)

    CARBON FROM NORTH DAKOTA LIGNITE: AN OPTION FOR DISINFECTION BY-PRODUCT CONTROL IN WATER TREATMENT PLANTS Citation Details In-Document Search Title: POWDERED ACTIVATED...

  6. How to implement renewable energy and energy efficiency options...

    Open Energy Info (EERE)

    implement renewable energy and energy efficiency options Support for South African local government Jump to: navigation, search Tool Summary LAUNCH TOOL Name: How to implement...

  7. Winnebago Tribe - Wind Feasibility Project and Energy Options...

    Office of Environmental Management (EM)

    Leah Hunter, Energy Committee Member, Winnebago Tribe of Nebraska Tracey LeBeau, Red ... Management Facilities Project Consultant: Red Mountain Energy Partners Energy Options ...

  8. Assessment of Future Vehicle Transportation Options and their...

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

    Future Vehicle Transportation Options and Their Impact on ... What's New? * Additional Alternative Transportation Vehicles ... is in competing demand for fuel * Still an internal ...

  9. NSO Explores Closure Options for Historic Nuclear Testing Locations

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

    NSO Explores Closure Options for Historic Nuclear Testing Locations Recent environmental restoration work at the Nevada National Security Site (NNSS) focuses on a number of ...

  10. Technical Options for Processing Additional Light Tight Oil Volumes...

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

    Technical Options for Processing Additional Light Tight Oil Volumes within the United ... for Processing Additional Light Tight Oil Volumes within the United States i This ...

  11. Policy Overview and Options for Maximizing the Role of Policy...

    Office of Scientific and Technical Information (OSTI)

    of Policy in Geothermal Electricity Development Citation Details In-Document Search Title: Policy Overview and Options for Maximizing the Role of Policy in Geothermal Electricity ...

  12. Mandatory Utility Green Power Option | Department of Energy

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

    those not rate-regulated by the Iowa Utilities Board (IUB), are required to offer green power options to their customers. These programs allow customers to make voluntary...

  13. Nuclear Fuel Cycle Option Catalog SAND2015-2174 W

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

    benefits and challenges of nuclear fuel cycle options (i.e., the complete nuclear ... of Energy, Office of Nuclear Energy, Fuel Cycle Research and Development program. ...

  14. Directory of Standard, Optional and Other Agency Forms

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1989-12-12

    The directive lists the Directory of Standard, Optional and Other Agency Forms and includes a list of Departmental reports and forms managers. Cancels DOE 1322.4A.

  15. Memorandum, Protective Force Career Options Committee- July 23, 2009

    Broader source: Energy.gov [DOE]

    On March 31,2009, this office commissioned a study to examine career opportunities and retirement options for the Department of Energy (DOE) protective force members.

  16. Lease Option Increases Rooftop Solar's Appeal, Study Says - News...

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

    Lease Option Increases Rooftop Solar's Appeal, Study Says Low Down Payment, Immediate Savings, Lure a New, Less Affluent Demographic January 20, 2012 Rooftop solar panels are ...

  17. Mandatory Utility Green Power Option | Department of Energy

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

    Digestion Program Info Sector Name State State Virginia Program Type Mandatory Utility Green Power Option Summary Virginia passed legislation (S.B. 1416) in April 2007 that...

  18. Energy Efficiency Policy Rules: Options and Alternatives for...

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

    Energy Efficiency Policy Rules: Options and Alternatives for Illinois Chuck Goldman (LBNL) & Rich Sedano (RAP). ICC Staff Workshop. Chicago, Illinois. November 6, 2006 PDF icon ...

  19. Total Estimated Contract Price: Contract Option Periods: Performance

    Office of Environmental Management (EM)

    Price: Contract Option Periods: Performance Period Fee Earned Base Period "A" $0 Base Period "B" Option 1 Option 2 Option 3 Cumulative Fee $0 EM Contractor Fee June 2015 Site: Office of River Protection, Richland, WA Contract Name: Hanford 222-S Laboratory Analysis and Testing Services Contractor: Wastren Advantage, Inc Contract Number: DE-EM0003722 Contract Type: Hybrid Contract with Award Fee Fee Available $44,562,457 Base Contract Period: November 21, 2016 to September 20,

  20. Policy Overview and Options for Maximizing the Role of Policy...

    Office of Scientific and Technical Information (OSTI)

    Policy Overview and Options for Maximizing the Role of Policy in Geothermal Electricity ... This research explores the effectiveness of the historical and current body of policies in ...

  1. UNDP-Climate Finance Options Platform | Open Energy Information

    Open Energy Info (EERE)

    Renewable Energy Topics: Finance Website: www.climatefinanceoptions.orgcfo Cost: Free UNDP-Climate Finance Options Platform Screenshot References: UNDP-Climate Finance...

  2. Evaluation of passive solar retrofit options

    SciTech Connect (OSTI)

    Ben-David, S.; Kirchemen, C.; Martin, S.; Noll, S.; Roach, F.

    1980-01-01

    An evaluation framework has been developed which allows for the assessment of the role of passive solar retrofit in the nationwide reduction of conventional fuel use. Three types of analysis are proposed within this framework: the physical/technical capability of the present housing stock to incorporate passive solar retrofit; the economic feasibility of the application of retrofit designs; and the actual market potential or acceptance of these alternative retrofit options. Each type of analysis has specific data requirements and a series of evaluation procedures to help establish estimates of the potential for passive solar retrofit in the present housing stock. The data requirements with their respective sources and evaluation procedures for the first two types of analysis-physical/technical setting and economic feasibility, are examined. A distinction is drawn between community specific case studies and more generalized national assessments. Information derived from these three types of analysis, whether case specific or national in scope, can then be used in an evaluation of potential economic impacts. The establishment of regional economic benefits and costs werve as a measure of the merit or attractiveness of the implementation of a passive solar retrofit program.

  3. Mathematical investigation of one-way transform matrix options.

    SciTech Connect (OSTI)

    Cooper, James Arlin

    2006-01-01

    One-way transforms have been used in weapon systems processors since the mid- to late-1970s in order to help recognize insertion of correct pre-arm information while maintaining abnormal-environment safety. Level-One, Level-Two, and Level-Three transforms have been designed. The Level-One and Level-Two transforms have been implemented in weapon systems, and both of these transforms are equivalent to matrix multiplication applied to the inserted information. The Level-Two transform, utilizing a 6 x 6 matrix, provided the basis for the ''System 2'' interface definition for Unique-Signal digital communication between aircraft and attached weapons. The investigation described in this report was carried out to find out if there were other size matrices that would be equivalent to the 6 x 6 Level-Two matrix. One reason for the investigation was to find out whether or not other dimensions were possible, and if so, to derive implementation options. Another important reason was to more fully explore the potential for inadvertent inversion. The results were that additional implementation methods were discovered, but no inversion weaknesses were revealed.

  4. Solar Energy Option Requirement for Residential Developments

    Broader source: Energy.gov [DOE]

     Solar energy systems are defined to include systems that use solar energy to provide "all or a portion of the heating, cooling, or general energy needs of a dwelling unit, including, but not lim...

  5. Renewable Energy Requirements for Future Building Codes: Options for Compliance

    SciTech Connect (OSTI)

    Dillon, Heather E.; Antonopoulos, Chrissi A.; Solana, Amy E.; Russo, Bryan J.

    2011-09-30

    As the model energy codes are improved to reach efficiency levels 50 percent greater than current codes, use of on-site renewable energy generation is likely to become a code requirement. This requirement will be needed because traditional mechanisms for code improvement, including envelope, mechanical and lighting, have been pressed to the end of reasonable limits. Research has been conducted to determine the mechanism for implementing this requirement (Kaufman 2011). Kaufmann et al. determined that the most appropriate way to structure an on-site renewable requirement for commercial buildings is to define the requirement in terms of an installed power density per unit of roof area. This provides a mechanism that is suitable for the installation of photovoltaic (PV) systems on future buildings to offset electricity and reduce the total building energy load. Kaufmann et al. suggested that an appropriate maximum for the requirement in the commercial sector would be 4 W/ft{sup 2} of roof area or 0.5 W/ft{sup 2} of conditioned floor area. As with all code requirements, there must be an alternative compliance path for buildings that may not reasonably meet the renewables requirement. This might include conditions like shading (which makes rooftop PV arrays less effective), unusual architecture, undesirable roof pitch, unsuitable building orientation, or other issues. In the short term, alternative compliance paths including high performance mechanical equipment, dramatic envelope changes, or controls changes may be feasible. These options may be less expensive than many renewable systems, which will require careful balance of energy measures when setting the code requirement levels. As the stringency of the code continues to increase however, efficiency trade-offs will be maximized, requiring alternative compliance options to be focused solely on renewable electricity trade-offs or equivalent programs. One alternate compliance path includes purchase of Renewable Energy

  6. TOLEDO BETTERS BUILDINGS WITH FINANCING OPTIONS | Department...

    Energy Savers [EERE]

    With utility prices for electricity and natural gas at record lows, building energy ... for building controls and systems integration, software, high-efficiency lighting, ...

  7. Aperion Energy Systems | Open Energy Information

    Open Energy Info (EERE)

    system controls, and fuel options with various stack technologies to supply optimized fuel cell systems. References: Aperion Energy Systems1 This article is a stub. You can...

  8. Solar Leasing for Residential Photovoltaic Systems | Department...

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

    Solar Leasing for Residential Photovoltaic Systems Solar Leasing for Residential Photovoltaic Systems This publication examines the solar lease option for residential PV systems ...

  9. HVAC Equipment Design Options for Near-Zero-Energy Homes (NZEH) -A Stage 2 Scoping Assessment

    SciTech Connect (OSTI)

    Baxter, Van D

    2005-11-01

    Although the energy efficiency of heating, ventilating, and air-conditioning (HVAC) equipment has increased substantially in recent years, new approaches are needed to continue this trend. Conventional unitary equipment and system designs have matured to a point where cost-effective, dramatic efficiency improvements that meet near-zero-energy housing (NZEH) goals require a radical rethinking of opportunities to improve system performance. The large reductions in HVAC energy consumption necessary to support the NZEH goals require a systems-oriented analysis approach that characterizes each element of energy consumption, identifies alternatives, and determines the most cost-effective combination of options. In particular, HVAC equipment must be developed that addresses the range of special needs of NZEH applications in the areas of reduced HVAC and water heating energy use, humidity control, ventilation, uniform comfort, and ease of zoning. This report describes results of a scoping assessment of HVAC system options for NZEH homes. ORNL has completed a preliminary adaptation, for consideration by The U.S. Department of Energy, Energy Efficiency and Renewable Energy Office, Building Technologies (BT) Program, of Cooper's (2001) stage and gate planning process to the HVAC and Water Heating element of BT's multi-year plan, as illustrated in Figure 1. In order to adapt to R&D the Cooper process, which is focused on product development, and to keep the technology development process consistent with an appropriate role for the federal government, the number and content of the stages and gates needed to be modified. The potential federal role in technology development involves 6 stages and 7 gates, but depending on the nature and status of the concept, some or all of the responsibilities can flow to the private sector for product development beginning as early as Gate 3. In the proposed new technology development stage and gate sequence, the Stage 2 'Scoping Assessment

  10. Hydrogen Delivery Infrastructure Analysis, Options and Trade-offs,

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

    Transition and Long-term | Department of Energy Analysis, Options and Trade-offs, Transition and Long-term Hydrogen Delivery Infrastructure Analysis, Options and Trade-offs, Transition and Long-term Presentation on Hydrogen Delivery Infrastructure Analysis, Options and Trade-offs, Transition and Long-term for the DOE Hydrogen Delivery High-Pressure Tanks and Analysis Project Review Meeting held February 8-9, 2005 at Argonne National Laboratory 07_chen_nexant.pdf (506.49 KB) More Documents