National Library of Energy BETA

Sample records for utility rate developer

  1. utility rate | OpenEI Community

    Open Energy Info (EERE)

    utility Utility Companies utility rate Utility Rates version 1 version 2 version 3 web service Smart meter After several months of development and testing, the next...

  2. National Utility Rate Database: Preprint

    SciTech Connect (OSTI)

    Ong, S.; McKeel, R.

    2012-08-01

    When modeling solar energy technologies and other distributed energy systems, using high-quality expansive electricity rates is essential. The National Renewable Energy Laboratory (NREL) developed a utility rate platform for entering, storing, updating, and accessing a large collection of utility rates from around the United States. This utility rate platform lives on the Open Energy Information (OpenEI) website, OpenEI.org, allowing the data to be programmatically accessed from a web browser, using an application programming interface (API). The semantic-based utility rate platform currently has record of 1,885 utility rates and covers over 85% of the electricity consumption in the United States.

  3. OpenEI Community - utility rate

    Open Energy Info (EERE)

    title"" >After several months of development and testing, the next generation web service for the utility rate database is finally here I encourage you to check out...

  4. Evaluation Ratings Definitions (Excluding Utilization of Small...

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

    (Excluding Utilization of Small Business) Rating Definition Note Exceptional ... Definitions (Utilization of Small Business) Rating Definition Note Exceptional ...

  5. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: electric load data Type Term Title Author Replies Last Post sort icon...

  6. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: DOE Type Term Title Author Replies Last Post sort icon Blog entry DOE...

  7. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: API Type Term Title Author Replies Last Post sort icon Blog entry API...

  8. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: EZFeed Type Term Title Author Replies Last Post sort icon Blog entry...

  9. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: Database Type Term Title Author Replies Last Post sort icon Blog entry...

  10. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: bug Type Term Title Author Replies Last Post sort icon Discussion bug...

  11. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: energy efficiency Type Term Title Author Replies Last Post sort icon...

  12. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: clean energy Type Term Title Author Replies Last Post sort icon Blog...

  13. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: datasets Type Term Title Author Replies Last Post sort icon Blog entry...

  14. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: FOA Type Term Title Author Replies Last Post sort icon Blog entry FOA...

  15. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: Illinois State University Type Term Title Author Replies Last Post sort...

  16. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: building load Type Term Title Author Replies Last Post sort icon Blog...

  17. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: building load data Type Term Title Author Replies Last Post sort icon...

  18. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: dataset Type Term Title Author Replies Last Post sort icon Blog entry...

  19. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: Energy Visions Prize Type Term Title Author Replies Last Post sort icon...

  20. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: funding Type Term Title Author Replies Last Post sort icon Blog entry...

  1. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: EIA Type Term Title Author Replies Last Post sort icon Blog entry EIA...

  2. Utility Rates API Version 2 is Live! | OpenEI Community

    Open Energy Info (EERE)

    utility Utility Companies utility rate Utility Rates version 1 version 2 version 3 web service Smart meter After several months of development and testing, the next...

  3. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Utility Rate Home > Groups > Groups > Utility Rate Content Group Activity By term Q & A Feeds There are no feeds from external sites for this group. Groups Menu You must login in...

  4. Category:Utility Rates | Open Energy Information

    Open Energy Info (EERE)

    Rates Jump to: navigation, search Add a new Utility Rate This category currently contains no pages or media. Retrieved from "http:en.openei.orgwindex.php?titleCategory:Utility...

  5. Hualapai Tribal Utility Development Project

    SciTech Connect (OSTI)

    Hualapai Tribal Nation

    2008-05-25

    The first phase of the Hualapai Tribal Utility Development Project (Project) studied the feasibility of establishing a tribally operated utility to provide electric service to tribal customers at Grand Canyon West (see objective 1 below). The project was successful in completing the analysis of the energy production from the solar power systems at Grand Canyon West and developing a financial model, based on rates to be charged to Grand Canyon West customers connected to the solar systems, that would provide sufficient revenue for a Tribal Utility Authority to operate and maintain those systems. The objective to establish a central power grid over which the TUA would have authority and responsibility had to be modified because the construction schedule of GCW facilities, specifically the new air terminal, did not match up with the construction schedule for the solar power system. Therefore, two distributed systems were constructed instead of one central system with a high voltage distribution network. The Hualapai Tribal Council has not taken the action necessary to establish the Tribal Utility Authority that could be responsible for the electric service at GCW. The creation of a Tribal Utility Authority (TUA) was the subject of the second objective of the project. The second phase of the project examined the feasibility and strategy for establishing a tribal utility to serve the remainder of the Hualapai Reservation and the feasibility of including wind energy from a tribal wind generator in the energy resource portfolio of the tribal utility (see objective 2 below). It is currently unknown when the Tribal Council will consider the implementation of the results of the study. Objective 1 - Develop the basic organizational structure and operational strategy for a tribally controlled utility to operate at the Tribe’s tourism enterprise district, Grand Canyon West. Coordinate the development of the Tribal Utility structure with the development of the Grand Canyon West Power Project construction of the power infrastructure at Grand Canyon West. Develop the maintenance and operations capacity necessary to support utility operations. Develop rates for customers on the Grand Canyon West “mini-grid” sufficient for the tribal utility to be self-sustaining. Establish an implementation strategy for tribal utility service at Grand Canyon West Objective 2 - Develop a strategy for tribal utility takeover of electric service on the Reservation. Perform a cost analysis of Reservation electrical service. Develop an implementation strategy for tribal takeover of Reservation electrical service. Examine options and costs associated with integration of the Tribe’s wind resources.

  6. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: American Clean Skies Foundation Type Term Title Author Replies Last Post sort icon Blog entry...

  7. Final Report- National Database of Utility Rates and Rate Structure

    Broader source: Energy.gov [DOE]

    One of the key informational barriers for consumers, installers, regulators and policymakers, is the proper comparison cost of utility-supplied electricity that will be replaced with a Photovoltaic (PV) system. Oftentimes, these comparisons are made with national or statewide averages which results in inaccurate comparisons and conclusions. Illinois State University seeks to meet the need for accurate information about electricity costs and rate structure by building a national database of utility rates and rate structures. The database will build upon the excellent framework that was developed by the OpenEI.org initiative and extend it in several important ways. First, the data will be populated and monitored by a team of trained regulatory economists. Second, the database will be more comprehensive because it will be populated with data from newer competitive retail suppliers for states that have restructured their electricity markets to allow such suppliers. Third, the University and its Institute for Regulatory Policy Studies will maintain the database and ensure that it contains the most recent rate information.

  8. Widget:UtilityRateNamingHelper | Open Energy Information

    Open Energy Info (EERE)

    UtilityRateNamingHelper Jump to: navigation, search This widget displays the utility rate database form. For example: Widget:UtilityRateNamingHelper Retrieved from "http:...

  9. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: Global Atlas Type Term Title Author Replies Last Post sort icon Blog entry Global Atlas IRENA...

  10. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Utility Rate Home > Groups Content Group Activity By term Q & A Feeds Share your own status updates, and follow the updates & activities of others by creating your own account. Or,...

  11. Front-end utility rate updates | OpenEI Community

    Open Energy Info (EERE)

    Front-end utility rate updates Home > Groups > Utility Rate Rmckeel's picture Submitted by Rmckeel(297) Contributor 13 February, 2013 - 14:28 Utility Rates A few utility rate...

  12. U.S. Utility Rate Database - U.S. Utility Rate Database

    Open Energy Info (EERE)

    As Of Today ApprovedUnapproved All Approved Only Unapproved Only Order By Latest Update Utility Name Rate Name Sector Approval Staus Effective Date End Date Display Results...

  13. Widget:UtilityRateEntryHelper | Open Energy Information

    Open Energy Info (EERE)

    UtilityRateEntryHelper Jump to: navigation, search This widget displays the utility rate database form. For example: Widget:UtilityRateEntryHelper|urdbContextview|urdbPageTitle...

  14. Widget:UtilityRateEntryHelperVideo | Open Energy Information

    Open Energy Info (EERE)

    UtilityRateEntryHelperVideo Jump to: navigation, search This widget displays the utility rate database form helper video. For example: Widget:UtilityRateEntryHelperVideo...

  15. Widget:UtilityRateEntryHelperTable | Open Energy Information

    Open Energy Info (EERE)

    UtilityRateEntryHelperTable Jump to: navigation, search This widget displays the utility rate database form. For example: Widget:UtilityRateEntryHelperTable Retrieved from...

  16. Guidance on Utility Rate Estimations and Weather Normalization...

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

    Utility Rate Estimations and Weather Normalization in an ESPC Guidance on Utility Rate Estimations and Weather Normalization in an ESPC Document explains how to use estimated ...

  17. Utility Rate - Q & A | OpenEI Community

    Open Energy Info (EERE)

    Utility Rate - Q & A Home > Utility Rate Content Group Activity By term Q & A Feeds Question Post date Answers Why don't the rates match my price to compare 21 Dec 2015 - 15:24 2...

  18. Template:Utility Rate Viewer | Open Energy Information

    Open Energy Info (EERE)

    Help Apps Datasets Community Login | Sign Up Search Template Edit History Template:Utility Rate Viewer Jump to: navigation, search 1 1 Data:... page name 2 Utility...

  19. Utility Community Solar Handbook- Understanding and Supporting Utility Program Development

    Broader source: Energy.gov [DOE]

    The "Utility Community Solar Handbook: Understanding and Supporting Utility Program Development" provides the utility's perspective on community solar program development and is a resource for government officials, regulators, community organizers, solar energy advocates, non-profits, and interested citizens who want to support their local utilities in implementing projects.

  20. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Energy to Duke Energy in Florida Posted by: SeaCorey 7 Oct 2015 - 15:15 I'm using SAM in the Tampa Bay area and still see Progress Energy listed as the utility when the...

  1. Public Utilities Specialist (Rates) | Department of Energy

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

    Area Power Administration Locations Phoenix, Arizona Announcement Number ... Southwest Region, Power Marketing, Rates and Alternative Financing, Phoenix, AZ (G6100). ...

  2. Minority Utility Rate Design Assessment Model

    Energy Science and Technology Software Center (OSTI)

    2003-01-20

    Econometric model simulates consumer demand response to various user-supplied, two-part tariff electricity rate designs and assesses their economic welfare impact on black, hispanic, poor and majority households.

  3. Utility Rates | OpenEI Community

    Open Energy Info (EERE)

    Rates I'm considering removing the "Show Preview" button, since it does not work (javascript validation issue that could be fixed), and it doesn't make sense. The reason to...

  4. Utility Rate Structures and the Impact of Energy Efficiency and...

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

    Rate Structures and the Impact on Energy Efficiency and Renewable Projects Hosted by: FEDERAL UTILITY PARTNERSHIP WORKING GROUP SEMINAR November 5-6, 2014 Cape Canaveral. Florida ...

  5. Widget:UtilityRatesByCompany | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search This widget aids the user in finding utility rates for a given company. Parameters none - This is just a wiki js file include script....

  6. Impact of Utility Rates on PV Economics - Digital Appendix |...

    Open Energy Info (EERE)

    for The Impacts of Utility Rates and Building Type on the Economics of Commercial Photovoltaic Systems. This digital appendix contains supplement material for the NREL technical...

  7. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    is now much faster Rmckeel 1 21 Mar 2013 - 09:11 Blog entry developer OpenEI maintenance March 8-9, 2013 Rmckeel 8 Mar 2013 - 14:23 Blog entry developer Semantic Mediawiki...

  8. Help:Utility Rate Data Entry | Open Energy Information

    Open Energy Info (EERE)

    Utility Rate Data Entry Jump to: navigation, search This page is intended to help the U.S. Utiliity Rate Database Team accomplish their job in populating and updating the OPENEI...

  9. Recent content in Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Type How do I Build Apps with Utility Rate Data (that is continuously updating)? Kch 23 Apr 2012 - 10:31 Discussion Town Hall Meeting Rmckeel 12 Jun 2012 - 09:01 Event "Ghost"...

  10. Getting Rate Information from the utility_rates api | OpenEI...

    Open Energy Info (EERE)

    Getting Rate Information from the utilityrates api Home > Groups > Utility Rate Hello, I am trying to use the API to generate information similar to what you can see here: http:...

  11. Utility Geothermal Development Strategies | Department of Energy

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

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

  12. Why did someone delete the Utility Rate Database Page? | OpenEI...

    Open Energy Info (EERE)

    Why did someone delete the Utility Rate Database Page? Home > Groups > Utility Rate Can someone fix this? I can't access the Utility Rate Database Page It looks like someone...

  13. Property:OpenEI/UtilityRate/EnergyRateStructure/Tier5Rate | Open...

    Open Energy Info (EERE)

    Property Edit with form History Facebook icon Twitter icon Property:OpenEIUtilityRateEnergyRateStructureTier5Rate Jump to: navigation, search This is a property of type...

  14. Property:OpenEI/UtilityRate/DemandRateStructure/Tier1Rate | Open...

    Open Energy Info (EERE)

    Property Edit with form History Facebook icon Twitter icon Property:OpenEIUtilityRateDemandRateStructureTier1Rate Jump to: navigation, search This is a property of type...

  15. Property:OpenEI/UtilityRate/DemandRateStructure/Tier3Rate | Open...

    Open Energy Info (EERE)

    Property Edit with form History Facebook icon Twitter icon Property:OpenEIUtilityRateDemandRateStructureTier3Rate Jump to: navigation, search This is a property of type...

  16. Property:OpenEI/UtilityRate/EnergyRateStructure/Tier3Rate | Open...

    Open Energy Info (EERE)

    Property Edit with form History Facebook icon Twitter icon Property:OpenEIUtilityRateEnergyRateStructureTier3Rate Jump to: navigation, search This is a property of type...

  17. Property:OpenEI/UtilityRate/EnergyRateStructure/Tier4Rate | Open...

    Open Energy Info (EERE)

    Property Edit with form History Facebook icon Twitter icon Property:OpenEIUtilityRateEnergyRateStructureTier4Rate Jump to: navigation, search This is a property of type...

  18. Utilizing FFTF: the keystone for breeder development

    SciTech Connect (OSTI)

    Ziff, J.J.; Arneson, S.O.

    1981-05-01

    This paper describes the role of the Fast Flux Test Facility (FFTF) in the US Department of Energy sponsored Liquid Metal Fast Breeder Reactor (LMFBR) Program. The programs that are in place to ensure that the FFTF fulfills its role as an essential key to the development of LMFBR technology are delineated. A detailed FFTF Operating Plan has been developed to present in integrated form the strategy for gaining maximum useful information from the planned FFTF operations. The three principal areas of FFTF Utilization: Plant Utilization, Irradiation Testing, and Safety, combine to form the overall FFTF Operating Plan. Primary areas where FFTF is already making major contributions to LMFBR development are described.

  19. The utility rate database version 1 API is now deprecated | OpenEI...

    Open Energy Info (EERE)

    The utility rate database version 1 API is now deprecated Home > Groups > Utility Rate Rmckeel's picture Submitted by Rmckeel(297) Contributor 6 September, 2013 - 14:00 API Utility...

  20. Can I get 5 to 10 year historical utility rate? | OpenEI Community

    Open Energy Info (EERE)

    Can I get 5 to 10 year historical utility rate? Home > Groups > Utility Rate Submitted by Chenpaul on 1 October, 2015 - 11:12 1 answer Points: 0 All the U.S. rates we have can be...

  1. Does the Utility Rates service on OpenEI return/display the latest...

    Open Energy Info (EERE)

    display the latest data or only approved data? Home > Groups > Utility Rate I'm using SAM to download OpenEI utility rates and was wondering if I'm downloading the latest rates...

  2. Public Utility Regulatory Policies Act of 1978: Natural Gas Rate Design Study

    SciTech Connect (OSTI)

    1980-05-01

    First, the comments on May 3, 1979 Notice of Inquiry of DOE relating to the Gas Utility Rate Design Study Required by Section 306 of PURPA are presented. Then, comments on the following are included: (1) ICF Gas Utility Model, Gas Utility Model Data Outputs, Scenario Design; (2) Interim Model Development Report with Example Case Illustrations; (3) Interim Report on Simulation of Seven Rate Forms; (4) Methodology for Assessing the Impacts of Alternative Rate Designs on Industrial Energy Use; (5) Simulation of Marginal-Cost-Based Natural Gas Rates; and (6) Preliminary Discussion Draft of the Gas Rate Design Study. Among the most frequent comments expressed were the following: (a) the public should be given the opportunity to review the final report prior to its submission to Congress; (b) results based on a single computer model of only four hypothetical utility situations cannot be used for policy-making purposes for individual companies or the entire gas industry; (c) there has been an unobjective treatment of traditional and economic cost rate structures; the practical difficulties and potential detrimental consequences of economic cost rates are not fully disclosed; and (d) it is erroneous to assume that end users, particularly residential customers, are influenced by price signals in the rate structure, as opposed to the total bill.

  3. User's guide to SERICPAC: A computer program for calculating electric-utility avoided costs rates

    SciTech Connect (OSTI)

    Wirtshafter, R.; Abrash, M.; Koved, M.; Feldman, S.

    1982-05-01

    SERICPAC is a computer program developed to calculate average avoided cost rates for decentralized power producers and cogenerators that sell electricity to electric utilities. SERICPAC works in tandem with SERICOST, a program to calculate avoided costs, and determines the appropriate rates for buying and selling of electricity from electric utilities to qualifying facilities (QF) as stipulated under Section 210 of PURA. SERICPAC contains simulation models for eight technologies including wind, hydro, biogas, and cogeneration. The simulations are converted in a diversified utility production which can be either gross production or net production, which accounts for an internal electricity usage by the QF. The program allows for adjustments to the production to be made for scheduled and forced outages. The final output of the model is a technology-specific average annual rate. The report contains a description of the technologies and the simulations as well as complete user's guide to SERICPAC.

  4. Collaborative Utility Task Force Partners with DOE to Develop...

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

    Collaborative Utility Task Force Partners with DOE to Develop Cyber Security Requirements for Advanced Metering Infrastructure Collaborative Utility Task Force Partners with DOE to ...

  5. Impacts of Commercial Electric Utility Rate Structure Elements on the Economics of Photovoltaic Systems

    SciTech Connect (OSTI)

    Ong, S.; Denholm, P.; Doris, E.

    2010-06-01

    This analysis uses simulated building data, simulated solar photovoltaic (PV) data, and actual electric utility tariff data from 25 cities to understand better the impacts of different commercial rate structures on the value of solar PV systems. By analyzing and comparing 55 unique rate structures across the United States, this study seeks to identify the rate components that have the greatest effect on the value of PV systems. Understanding the beneficial components of utility tariffs can both assist decision makers in choosing appropriate rate structures and influence the development of rates that favor the deployment of PV systems. Results from this analysis show that a PV system's value decreases with increasing demand charges. Findings also indicate that time-of-use rate structures with peaks coincident with PV production and wide ranges between on- and off-peak prices most benefit the types of buildings and PV systems simulated. By analyzing a broad set of rate structures from across the United States, this analysis provides an insight into the range of impacts that current U.S. rate structures have on PV systems.

  6. How do I Build Apps with Utility Rate Data (that is continuously...

    Open Energy Info (EERE)

    Rate Kch's picture Submitted by Kch(24) Member 23 April, 2012 - 10:31 utility rate web services There's a need among our users to incorporate the electricity rates from the...

  7. Historic utility retail rate information | OpenEI Community

    Open Energy Info (EERE)

    updates) until just recently, so you may not find too much history. Going forward, we hope to make historic rates more organized, using the "supersedes" field to connect historic...

  8. Considering removing "Show Preview" button on utility rate form...

    Open Energy Info (EERE)

    Rates I'm considering removing the "Show Preview" button, since it does not work (javascript validation issue that could be fixed), and it doesn't make sense. The reason to...

  9. Ten Ways to Lower Perceived Risk and Finance Rates within Federal Utility

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

    Energy Service Contracts | Department of Energy Ten Ways to Lower Perceived Risk and Finance Rates within Federal Utility Energy Service Contracts Ten Ways to Lower Perceived Risk and Finance Rates within Federal Utility Energy Service Contracts Federal agencies can use the following 10 methods during project negotiations to lower perceived project risk and finance rates to get the best value from federal utility energy service contracts (UESCs). 1. Remember: Time is Money Money can be saved

  10. Category:Utility Rate Impacts on PV Economics By Building Type...

    Open Energy Info (EERE)

    navigation, search Impact of Utility Rates on PV Economics Full Service Restaurant Hospital Large Hotel Large Office Medium Office Midrise Apartment Outpatient Primary School...

  11. Method for enhancing microbial utilization rates of gases using perfluorocarbons

    DOE Patents [OSTI]

    Turick, Charles E. (Idaho Falls, ID)

    1997-01-01

    A method of enhancing the bacterial reduction of industrial gases using perfluorocarbons (PFCs) is disclosed. Because perfluorocarbons (PFCs) allow for a much greater solubility of gases than water does, PFCs have the potential to deliver gases in higher concentrations to microorganisms when used as an additive to microbial growth media thereby increasing the rate of the industrial gas conversion to economically viable chemicals and gases.

  12. Method for enhancing microbial utilization rates of gases using perfluorocarbons

    DOE Patents [OSTI]

    Turick, C.E.

    1997-06-10

    A method of enhancing the bacterial reduction of industrial gases using perfluorocarbons (PFCs) is disclosed. Because perfluorocarbons (PFCs) allow for a much greater solubility of gases than water does, PFCs have the potential to deliver gases in higher concentrations to microorganisms when used as an additive to microbial growth media thereby increasing the rate of the industrial gas conversion to economically viable chemicals and gases. 3 figs.

  13. How do I contribute utility rates to this database? | OpenEI...

    Open Energy Info (EERE)

    this database? Home > Groups > Utility Rate None of the links that should allow me to update rates seem to be working Submitted by Auroraengineering on 12 March, 2015 - 22:18 1...

  14. Property:OpenEI/UtilityRate/DemandRateStructure/Tier2Adjustment...

    Open Energy Info (EERE)

    search This is a property of type Number. Retrieved from "http:en.openei.orgwindex.php?titleProperty:OpenEIUtilityRateDemandRateStructureTier2Adjustment&oldid539746...

  15. Property:OpenEI/UtilityRate/DemandRateStructure/Tier5Max | Open...

    Open Energy Info (EERE)

    navigation, search This is a property of type Number. Retrieved from "http:en.openei.orgwindex.php?titleProperty:OpenEIUtilityRateDemandRateStructureTier5Max&oldid539754...

  16. Property:OpenEI/UtilityRate/EnergyRateStructure/Tier1Max | Open...

    Open Energy Info (EERE)

    navigation, search This is a property of type Number. Retrieved from "http:en.openei.orgwindex.php?titleProperty:OpenEIUtilityRateEnergyRateStructureTier1Max&oldid539766...

  17. Property:OpenEI/UtilityRate/EnergyRateStructure/Tier1Sell | Open...

    Open Energy Info (EERE)

    navigation, search This is a property of type Number. Retrieved from "http:en.openei.orgwindex.php?titleProperty:OpenEIUtilityRateEnergyRateStructureTier1Sell&oldid539770...

  18. Property:OpenEI/UtilityRate/DemandRateStructure/Tier6Adjustment...

    Open Energy Info (EERE)

    search This is a property of type Number. Retrieved from "http:en.openei.orgwindex.php?titleProperty:OpenEIUtilityRateDemandRateStructureTier6Adjustment&oldid539759...

  19. Property:OpenEI/UtilityRate/DemandRateStructure/Tier4Max | Open...

    Open Energy Info (EERE)

    navigation, search This is a property of type Number. Retrieved from "http:en.openei.orgwindex.php?titleProperty:OpenEIUtilityRateDemandRateStructureTier4Max&oldid539751...

  20. Property:OpenEI/UtilityRate/EnergyRateStructure/Period | Open...

    Open Energy Info (EERE)

    This is a property of type Number. The allowed values for this property are: 1 2 3 4 5 6 7 8 9 Pages using the property "OpenEIUtilityRateEnergyRateStructurePeriod" Showing...

  1. Property:OpenEI/UtilityRate/EnergyRateStructure/Tier4Sell | Open...

    Open Energy Info (EERE)

    Property Edit with form History Facebook icon Twitter icon Property:OpenEIUtilityRateEnergyRateStructureTier4Sell Jump to: navigation, search This is a property of type...

  2. Property:OpenEI/UtilityRate/EnergyRateStructure/Tier3Adjustment...

    Open Energy Info (EERE)

    Property Edit with form History Facebook icon Twitter icon Property:OpenEIUtilityRateEnergyRateStructureTier3Adjustment Jump to: navigation, search This is a property of type...

  3. Property:OpenEI/UtilityRate/EnergyRateStructure/Tier5Sell | Open...

    Open Energy Info (EERE)

    Property Edit with form History Facebook icon Twitter icon Property:OpenEIUtilityRateEnergyRateStructureTier5Sell Jump to: navigation, search This is a property of type...

  4. Ten Ways to Lower Perceived Risk and Finance Rates within Federal Utility Energy Service Contracts

    Broader source: Energy.gov [DOE]

    Federal agencies can use the following 10 methods during project negotiations to lower perceived project risk and finance rates to get the best value from federal utility energy service contracts (UESCs).

  5. Announcing New Utility Rate Database and API Features! | OpenEI...

    Open Energy Info (EERE)

    more to come): Via the System Advisor Model for PV economic value analysis. See http:sam.nrel.gov for more information about downloading the free SAM tool and how utility rates...

  6. How do I Build Apps with Utility Rate Data (that is continuously...

    Open Energy Info (EERE)

    post to my status to contact me if you have more specific questions about utility rate web services coming from OpenEI If I create a more permanent home for web service tips...

  7. EIA officially recognizes utility rate database on OpenEI | OpenEI...

    Open Energy Info (EERE)

    17 May, 2013 - 12:42 EIA OpenEI Utility Rates OpenEI and U.S. Energy Information Administration (EIA) Good news, everyone The U.S. Energy Information Administration (EIA) now...

  8. NREL/Ventyx Utility Rates: What is included? | OpenEI Community

    Open Energy Info (EERE)

    costs? Thanks Submitted by Vbugnion on 27 February, 2013 - 16:25 1 answer Points: 1 Hi Vbugnion, Just to clarify, you're not asking about the OpenEI utility rates, but rather...

  9. NREL: Transportation Research - NREL Helps Utilities Develop Next

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

    Generation Plug-in Hybrid Electric Trucks Helps Utilities Develop Next Generation Plug-in Hybrid Electric Trucks Photo of utility truck under test in a laboratory setting. A computer monitor is attached to the side of the vehicle, with multiple cords extending below the monitor and away from the vehicle. PG&E utility vehicle undergoes testing at NREL's Energy Systems Integration Facility. Photo by Dennis Schroeder, NREL January 21, 2015 NREL's fleet test and evaluation, electric vehicle

  10. Ohio State Develops Breakthrough Membranes for Carbon Capture, Utilization

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

    and Storage | Department of Energy State Develops Breakthrough Membranes for Carbon Capture, Utilization and Storage Ohio State Develops Breakthrough Membranes for Carbon Capture, Utilization and Storage December 20, 2012 - 9:44am Addthis Researchers at The Ohio State University have developed a groundbreaking new hybrid membrane that could efficiently separate carbon dioxide (CO2) from the gas that comes from burning coal at power plants. | Photo courtesy of Office of Fossil Energy.

  11. Collaborative Utility Task Force Partners with DOE to Develop Cyber

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

    Security Requirements for Advanced Metering Infrastructure | Department of Energy Collaborative Utility Task Force Partners with DOE to Develop Cyber Security Requirements for Advanced Metering Infrastructure Collaborative Utility Task Force Partners with DOE to Develop Cyber Security Requirements for Advanced Metering Infrastructure The Advanced Metering Infrastructure Security (AMI-SEC) Task Force announces the release of the AMI System Security Requirements, a first-of-its-kind for the

  12. Development of Fuel-Flexible Combustion Systems Utilizing Opportunity Fuels

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

    in Gas Turbines - Fact Sheet, May 2014 | Department of Energy Fuel-Flexible Combustion Systems Utilizing Opportunity Fuels in Gas Turbines - Fact Sheet, May 2014 Development of Fuel-Flexible Combustion Systems Utilizing Opportunity Fuels in Gas Turbines - Fact Sheet, May 2014 GE Global Research developed and tested new fuel-flexible gas turbine nozzle technology concepts that will enable end users to efficiently generate power and heat from industrial off-gases and gasified industrial,

  13. Research and Development Needs for Wind Systems Utilizing Controllable Grid

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

    Simulators and Full Scale Hardware in the Loop Testing | Department of Energy Research and Development Needs for Wind Systems Utilizing Controllable Grid Simulators and Full Scale Hardware in the Loop Testing Research and Development Needs for Wind Systems Utilizing Controllable Grid Simulators and Full Scale Hardware in the Loop Testing March 25, 2015 - 11:09am Addthis The Energy Department's Wind Program is seeking feedback from the wind industry, academia, research laboratories,

  14. Energy Department Develops Tool with Industry to Help Utilities Strengthen

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

    Their Cybersecurity Capabilities | Department of Energy Develops Tool with Industry to Help Utilities Strengthen Their Cybersecurity Capabilities Energy Department Develops Tool with Industry to Help Utilities Strengthen Their Cybersecurity Capabilities June 28, 2012 - 10:24am Addthis News Media Contact (202) 586-4940 WASHINGTON -- As part of the Obama Administration's commitment to protecting America's critical energy infrastructure, U.S. Energy Secretary Steven Chu today announced the

  15. Rate impacts and key design elements of gas and electric utility decoupling: a comprehensive review

    SciTech Connect (OSTI)

    Lesh, Pamela G.

    2009-10-15

    Opponents of decoupling worry that customers will experience frequent and significant rate increases as a result of its adoption, but a review of 28 natural gas and 17 electric utilities suggests that decoupling adjustments are both refunds to customers as well as charges and tend to be small. (author)

  16. Towards More Transmission Asset Utilization through Real-time Path Rating

    SciTech Connect (OSTI)

    Diao, Ruisheng; Huang, Zhenyu; Jin, Chunlian; Vyakaranam, Bharat GNVSR; Jin, Shuangshuang; Makarov, Yuri V.

    2013-10-21

    Ratings of transmission paths, typically determined in an offline environment, are static and tend to be conservative, leading to underutilization of transmission assets, higher costs of system operation and renewable energy integration, and lower efficiency and savings. With the ever-increasing transmission congestion costs and new challenges from renewable integration, increasing transfer capacity of existing transmission lines is essential. Real-time path rating provides a promising approach to enabling additional power transfer capability and fully utilizing transfer capability. In this paper, the feasibility of real-time path rating is investigated. Several promising technologies to achieve real-time path rating are discussed. Various benefits that can be expected from real-time path rating, such as increased transfer capability and reduced total generation cost, are demonstrated through simulations conducted on the Western Electricity Coordinating Council system model.

  17. Picturing probable repression and revenue confidence limits in utility rate cases

    SciTech Connect (OSTI)

    Larson, J.C.

    1984-08-02

    Determining the amount of reduction in demand for a utility service that will result from a given increase in the price for that service, so that the rate increase may be properly adjusted to provide the needed revenue increase, is one of the most complex and difficult-to-understand processes in utility rate making. What is needed, the author of this article says, is a presentational device which is capable of bringing the implications of the pertinent statistics more clearly into view for the typical regulatory commissioner. The purpose of the article is to describe such a device. It involves showing revenue curves and demand-curve confidence limits in such a way that repression and revenue confidence limits are more easily visualized and comprehended.

  18. Developing a market-based utility duct sealing program

    SciTech Connect (OSTI)

    Davis, B.; Baylon, D.; Houseknecht, A.

    1998-07-01

    In recent years, residential energy conservation research has focused attention on heating system distribution efficiency. Several field studies in the Pacific Northwest have found forced-air heating systems which have a majority of ducts located in unheated buffer spaces can lose as much as 30% of the equipment's heating output to duct air leakage and conduction loss. The magnitude of loss can be equivalent to the combined improvements in building shell insulation levels due to updated energy codes. Field review of forced-air heating systems often uncovers other problems with duct layout and equipment performance. Several challenges face utilities planning to undertake a large-scale duct-sealing program. Most notable of these challenges are finding suitable homes; working with field protocols which encourage consistent, successful work; and measuring the effects of the work through field quality control and impact analysis. This paper describes the response rate for duct sealing services based on one marketing approach and describes bill and field test screening criteria used to narrow the list of retrofit candidates. Results form the screening are presented, along with preliminary retrofit results and important operations and maintenance findings.

  19. Energy Department Develops Tool with Industry to Help Utilities...

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

    ... Utilities that choose to provide their anonymous self-assessment results to the Energy ... The Energy Department has a long history of working closely with Federal partners, ...

  20. Mergers, acquisitions, divestitures, and applications for market-based rates in a deregulating electric utility industry

    SciTech Connect (OSTI)

    Cox, A.J.

    1999-05-01

    In this article, the author reviews FERC's current procedures for undertaking competitive analysis. The current procedure for evaluating the competitive impact of transactions in the electric utility industry is described in Order 592, in particular Appendix A. These procedures effectively revised criteria that had been laid out in Commonwealth Edison and brought its merger policy in line with the EPAct and the provisions of Order 888. Order 592 was an attempt to provide more certainty and expedition in handling mergers. It established three criteria that had to be satisfied for a merger to be approved: Post-merger market power must be within acceptable thresholds or be satisfactorily mitigated, acceptable customer protections must be in place (to ensure that rates will not go up as a result of increased costs) and any adverse effect on regulation must be addressed. FERC states that its Order 592 Merger Policy Statement is based upon the Horizontal Merger Guidelines issued jointly by the Federal Trade Commission and the Antitrust Division Department of Justice (FTC/DOJ Merger Guidelines). While it borrows much of the language and basic concepts of the Merger Guidelines, FERC's procedures have been criticized as not following the methodology closely enough, leaving open the possibility of mistakes in market definition.

  1. Figure 7. Projected Production for the High Development Rate...

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

    7. Projected Production for the High Development Rate of Technically Recoverable Oil Estimated at 5 Percent, Mean, and 95 Percent Probabilities for the ANWR Coastal Plain of the...

  2. Figure 6. Projected Production for the Low Development Rate of...

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

    6. Projected Production for the Low Development Rate of Technically Recoverable Oil Estimated at 5 Percent, Mean, and 95 Percent Probabilities for the ANWR Coastal Plain of the...

  3. Impacts of Western Area Power Administration`s power marketing alternatives on retail electricity rates and utility financial viability

    SciTech Connect (OSTI)

    Bodmer, E.; Fisher, R.E.; Hemphill, R.C.

    1995-03-01

    Changes in power contract terms for customers of Western`s Salt Lake City Area Office affect electricity rates for consumers of electric power in Arizona, Colorado, Nevada, New Mexico, Utah, and Wyoming. The impacts of electricity rate changes on consumers are studied by measuring impacts on the rates charged by individual utility systems, determining the average rates in regional areas, and conducting a detailed rate analysis of representative utility systems. The primary focus is an evaluation of the way retail electricity rates for Western`s preference customers vary with alternative pricing and power quantity commitment terms under Western`s long-term contracts to sell power (marketing programs). Retail rate impacts are emphasized because changes in the price of electricity are the most direct economic effect on businesses and residences arising from different Western contractual and operational policies. Retail rates are the mechanism by which changes in cost associated with Western`s contract terms are imposed on ultimate consumers, and rate changes determine the dollar level of payments for electric power incurred by the affected consumers. 41 figs., 9 tabs.

  4. Guide to Community Solar: Utility, Private, and Non-Profit Project Development (Fact Sheet)

    SciTech Connect (OSTI)

    Ruckman, K.

    2011-03-01

    This fact sheet provides an overview of the DOE Solar America Communities report Guide to Community Solar: Utility, Private, and Non-profit Project Development.

  5. Property:OpenEI/UtilityRate/DemandWindow | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search This is a property of type Number. Retrieved from "http:en.openei.orgwindex.php?titleProperty:OpenEIUtilityRateDemandWindow&oldid680274...

  6. Property:OpenEI/UtilityRate/DemandWeekdaySchedule | Open Energy...

    Open Energy Info (EERE)

    search This is a property of type Text. Retrieved from "http:en.openei.orgwindex.php?titleProperty:OpenEIUtilityRateDemandWeekdaySchedule&oldid539760" Feedback...

  7. Property:OpenEI/UtilityRate/DemandChargePeriod1 | Open Energy...

    Open Energy Info (EERE)

    Jump to: navigation, search This is a property of type Number. Name: Demand Charge Period 1 Pages using the property "OpenEIUtilityRateDemandChargePeriod1"...

  8. Property:OpenEI/UtilityRate/DemandChargeWeekdaySchedule | Open...

    Open Energy Info (EERE)

    Jump to: navigation, search This is a property of type Text. Name: Demand Charge Weekday Schedule Pages using the property "OpenEIUtilityRate...

  9. Property:OpenEI/UtilityRate/DemandRatchetPercentage | Open Energy...

    Open Energy Info (EERE)

    Jump to: navigation, search This is a property of type Number. Name: Demand Ratchet Percentage Pages using the property "OpenEIUtilityRateDemandRatchetPercentag...

  10. Guidance on Utility Rate Estimations and Weather Normalization in an ESPC

    Broader source: Energy.gov [DOE]

    Document explains how to use estimated energy rates and normalized weather data in determining an energy service company's (ESCO's) payments under a Federal energy savings performance contract (ESPC).

  11. Development of Fuel-Flexible Combustion Systems Utilizing Opportunity...

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

    - Fact Sheet, May 2014 GE Global Research developed and tested new fuel-flexible gas turbine nozzle technology concepts that will enable end users to efficiently generate power ...

  12. Figure 5. Production Schedules at Two Development Rates for the...

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

    5. Production Schedules at Two Development Rates for the 5 Percent Probability of Recovering 16.0 Billion Barrels of Technically Recoverable Oil from the ANWR Coastal Plain of...

  13. Figure 3. Production Schedules at Two Development Rates

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

    3. Production Schedules at Two Development Rates for the 95 Percent Probability of Recovering 5.7 Billion Barrels of Technically Recoverable Oil from the ANWR Coastal Plain of...

  14. Figure 3. Production Schedules at Two Development Rates

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

    3. Production Schedules at Two Development Rates for the 95 Percent Probability of Recovering 5.7 Billion Barrels of Technically Recoverable Oil from the ANWR Coastal Plain of Alaska fig3.jpg (32189 bytes)

  15. igure 4. Production Schedules at Two Development Rates for the...

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

    4. Production Schedules at Two Development Rates for the Statistical Mean of Recovering 10.3 Billion Barrels of Technically Recoverable Oil from the ANWR Coastal Plain of Alaska ...

  16. Property:OpenEI/UtilityRate/EnergyWeekendSchedule | Open Energy...

    Open Energy Info (EERE)

    Jump to: navigation, search This is a property of type Text. Retrieved from "http:en.openei.orgwindex.php?titleProperty:OpenEIUtilityRateEnergyWeekendSchedule&oldid539799...

  17. Property:OpenEI/UtilityRate/EnergyWeekdaySchedule | Open Energy...

    Open Energy Info (EERE)

    Jump to: navigation, search This is a property of type Text. Retrieved from "http:en.openei.orgwindex.php?titleProperty:OpenEIUtilityRateEnergyWeekdaySchedule&oldid539798...

  18. Property:OpenEI/UtilityRate/FixedDemandChargeMonth1 | Open Energy...

    Open Energy Info (EERE)

    Jump to: navigation, search This is a property of type Number. Name: Fixed Demand Charge Month 1 Pages using the property "OpenEIUtilityRateFixedDemandChargeMonth1"...

  19. Property:OpenEI/UtilityRate/FixedDemandChargeMonth11 | Open Energy...

    Open Energy Info (EERE)

    1 Jump to: navigation, search This is a property of type Number. Name: Fixed Demand Charge Month 11 Pages using the property "OpenEIUtilityRateFixedDemandChargeMonth11" Showing 2...

  20. Property:OpenEI/UtilityRate/FixedDemandChargeMonth2 | Open Energy...

    Open Energy Info (EERE)

    Jump to: navigation, search This is a property of type Number. Name: Fixed Demand Charge Month 2 Pages using the property "OpenEIUtilityRateFixedDemandChargeMonth2"...

  1. Property:OpenEI/UtilityRate/DemandChargePeriod9 | Open Energy...

    Open Energy Info (EERE)

    Jump to: navigation, search This is a property of type Number. Name: Demand Charge Period 9 Retrieved from "http:en.openei.orgwindex.php?titleProperty:OpenEIUtilityRate...

  2. Property:OpenEI/UtilityRate/DemandChargePeriod2 | Open Energy...

    Open Energy Info (EERE)

    Jump to: navigation, search This is a property of type Number. Name: Demand Charge Period 2 Retrieved from "http:en.openei.orgwindex.php?titleProperty:OpenEIUtilityRate...

  3. Property:OpenEI/UtilityRate/FixedDemandChargeMonth3 | Open Energy...

    Open Energy Info (EERE)

    Jump to: navigation, search This is a property of type Number. Name: Fixed Demand Charge Month 3 Pages using the property "OpenEIUtilityRateFixedDemandChargeMonth3"...

  4. Property:OpenEI/UtilityRate/FixedDemandChargeMonth6 | Open Energy...

    Open Energy Info (EERE)

    Jump to: navigation, search This is a property of type Number. Name: Fixed Demand Charge Month 6 Pages using the property "OpenEIUtilityRateFixedDemandChargeMonth6"...

  5. Property:OpenEI/UtilityRate/FixedDemandChargeMonth8 | Open Energy...

    Open Energy Info (EERE)

    Jump to: navigation, search This is a property of type Number. Name: Fixed Demand Charge Month 8 Pages using the property "OpenEIUtilityRateFixedDemandChargeMonth8"...

  6. Property:OpenEI/UtilityRate/DemandChargePeriod5 | Open Energy...

    Open Energy Info (EERE)

    Jump to: navigation, search This is a property of type Number. Name: Demand Charge Period 5 Retrieved from "http:en.openei.orgwindex.php?titleProperty:OpenEIUtilityRate...

  7. Property:OpenEI/UtilityRate/FixedDemandChargeMonth7 | Open Energy...

    Open Energy Info (EERE)

    Jump to: navigation, search This is a property of type Number. Name: Fixed Demand Charge Month 7 Pages using the property "OpenEIUtilityRateFixedDemandChargeMonth7"...

  8. Property:OpenEI/UtilityRate/FixedDemandChargeMonth9 | Open Energy...

    Open Energy Info (EERE)

    Jump to: navigation, search This is a property of type Number. Name: Fixed Demand Charge Month 9 Pages using the property "OpenEIUtilityRateFixedDemandChargeMonth9"...

  9. Property:OpenEI/UtilityRate/FixedDemandChargeMonth5 | Open Energy...

    Open Energy Info (EERE)

    Jump to: navigation, search This is a property of type Number. Name: Fixed Demand Charge Month 5 Pages using the property "OpenEIUtilityRateFixedDemandChargeMonth5"...

  10. Property:OpenEI/UtilityRate/FixedDemandChargeMonth4 | Open Energy...

    Open Energy Info (EERE)

    Jump to: navigation, search This is a property of type Number. Name: Fixed Demand Charge Month 4 Pages using the property "OpenEIUtilityRateFixedDemandChargeMonth4"...

  11. Property:OpenEI/UtilityRate/FixedDemandChargeMonth12 | Open Energy...

    Open Energy Info (EERE)

    2 Jump to: navigation, search This is a property of type Number. Name: Fixed Demand Charge Month 12 Pages using the property "OpenEIUtilityRateFixedDemandChargeMonth12" Showing 2...

  12. Property:OpenEI/UtilityRate/FixedDemandChargeMonth10 | Open Energy...

    Open Energy Info (EERE)

    0 Jump to: navigation, search This is a property of type Number. Name: Fixed Demand Charge Month 10 Pages using the property "OpenEIUtilityRateFixedDemandChargeMonth10" Showing 2...

  13. Property:OpenEI/UtilityRate/EndDate | Open Energy Information

    Open Energy Info (EERE)

    EndDate Jump to: navigation, search This is a property of type Date. Name: End Date Retrieved from "http:en.openei.orgwindex.php?titleProperty:OpenEIUtilityRate...

  14. Property:OpenEI/UtilityRate/StartDate | Open Energy Information

    Open Energy Info (EERE)

    StartDate Jump to: navigation, search This is a property of type Date. Name: Start Date Retrieved from "http:en.openei.orgwindex.php?titleProperty:OpenEIUtilityRate...

  15. 2007 Wholesale Power Rate Case Initial Proposal : Wholesale Power Rate Development Study.

    SciTech Connect (OSTI)

    United States. Bonneville Power Administration.

    2007-11-01

    The Wholesale Power Rate Development Study (WPRDS) calculates BPA proposed rates based on information either developed in the WPRDS or supplied by the other studies that comprise the BPA rate proposal. All of these studies, and accompanying documentation, provide the details of computations and assumptions. In general, information about loads and resources is provided by the Load Resource Study (LRS), WP-07-E-BPA-01, and the LRS Documentation, WP-07-E-BPA-01A. Revenue requirements information, as well as the Planned Net Revenues for Risk (PNNR), is provided in the Revenue Requirement Study, WP-07-E-BPA-02, and its accompanying Revenue Requirement Study Documentation, WP-07-E-BPA-02A and WP-07-E-BPA-02B. The Market Price Forecast Study (MPFS), WP-07-E-BPA-03, and the MPFS Documentation, WP-07-E-BPA-03A, provide the WPRDS with information regarding seasonal and diurnal differentiation of energy rates, as well information regarding monthly market prices for Demand Rates. In addition, this study provides information for the pricing of unbundled power products. The Risk Analysis Study, WP-07-E-BPA-04, and the Risk Analysis Study Documentation, WP-07-E-BPA-04A, provide short-term balancing purchases as well as secondary energy sales and revenue. The Section 7(b)(2) Rate Test Study, WP-07-E-BPA-06, and the Section 7(b)(2) Rate Test Study Documentation, WP-07-E-BPA-06A, implement Section 7(b)(2) of the Northwest Power Act to ensure that BPA preference customers firm power rates applied to their general requirements are no higher than rates calculated using specific assumptions in the Northwest Power Act.

  16. A Guide to Community Solar: Utility, Private, and Non-profit Project Development

    SciTech Connect (OSTI)

    2011-01-25

    This guide is designed as a resource for those who want to develop community solar projects, from community organizers or solar energy advocates to government officials or utility managers.

  17. Guide to Community Solar: Utility, Private, and Non-profit Project Development

    SciTech Connect (OSTI)

    Not Available

    2011-01-01

    This guide is designed as a resource for those who want to develop community solar projects, from community organizers or solar energy advocates to government officials or utility managers.

  18. UTILITY OF MECHANISTIC MODELS FOR DIRECTING ADVANCED SEPARATIONS RESEARCH & DEVELOPMENT ACTIVITIES: Electrochemically Modulated Separation Example

    SciTech Connect (OSTI)

    Schwantes, Jon M.

    2009-06-01

    The objective for this work was to demonstrate the utility of mechanistic computer models designed to simulate actinide behavior for use in efficiently and effectively directing advanced laboratory R&D activities associated with developing advanced separations methods.

  19. A Guide to Community Solar: Utility, Private and Non-Profit Project Development

    Office of Energy Efficiency and Renewable Energy (EERE)

    A Guide to Community Solar: Utility, Private and Non-Profit Project Development provides information on various community solar project models, state policies that support community solar projects, and tax policies and incentives.

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

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

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

  1. Bladder Preservation for Localized Muscle-Invasive Bladder Cancer: The Survival Impact of Local Utilization Rates of Definitive Radiotherapy

    SciTech Connect (OSTI)

    Kozak, Kevin R.; Hamidi, Maryam [Department of Human Oncology, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin (United States); Manning, Matthew [Division of Radiation Oncology, Moses Cone Regional Cancer Center, Greensboro, North Carolina (United States); Moody, John S., E-mail: john.moody@mosescone.com [Division of Radiation Oncology, Moses Cone Regional Cancer Center, Greensboro, North Carolina (United States)

    2012-06-01

    Purpose: This study examines the management and outcomes of muscle-invasive bladder cancer in the United States. Methods and Materials: Patients with muscle-invasive bladder cancer diagnosed between 1988 and 2006 were identified in the Surveillance, Epidemiology, and End Results (SEER) database. Patients were classified according to three mutually exclusive treatment categories based on the primary initial treatment: no local management, radiotherapy, or surgery. Overall survival was assessed with Kaplan-Meier analysis and Cox models based on multiple factors including treatment utilization patterns. Results: The study population consisted of 26,851 patients. Age, sex, race, tumor grade, histology, and geographic location were associated with differences in treatment (all p < 0.01). Patients receiving definitive radiotherapy tended to be older and have less differentiated tumors than patients undergoing surgery (RT, median age 78 years old and 90.6% grade 3/4 tumors; surgery, median age 71 years old and 77.1% grade 3/4 tumors). No large shifts in treatment were seen over time, with most patients managed with surgical resection (86.3% for overall study population). Significant survival differences were observed according to initial treatment: median survival, 14 months with no definitive local treatment; 17 months with radiotherapy; and 43 months for surgery. On multivariate analysis, differences in local utilization rates of definitive radiotherapy did not demonstrate a significant effect on overall survival (hazard ratio, 1.002; 95% confidence interval, 0.999-1.005). Conclusions: Multiple factors influence the initial treatment strategy for muscle-invasive bladder cancer, but definitive radiotherapy continues to be used infrequently. Although patients who undergo surgery fare better, a multivariable model that accounted for patient and tumor characteristics found no survival detriment to the utilization of definitive radiotherapy. These results support continued research into bladder preservation strategies and suggest that definitive radiotherapy represents a viable initial treatment strategy for those who wish to attempt to preserve their native bladder.

  2. ENHANCED GROWTH RATE AND SILANE UTILIZATION IN AMORPHOUS SILICON AND NANOCRYSTALLINE-SILICON SOLAR CELL DEPOSITION VIA GAS PHASE ADDITIVES

    SciTech Connect (OSTI)

    Ridgeway, R.G.; Hegedus, S.S.; Podraza, N.J.

    2012-08-31

    Air Products set out to investigate the impact of additives on the deposition rate of both ???µCSi and ???±Si-H films. One criterion for additives was that they could be used in conventional PECVD processing, which would require sufficient vapor pressure to deliver material to the process chamber at the required flow rates. The flow rate required would depend on the size of the substrate onto which silicon films were being deposited, potentially ranging from 200 mm diameter wafers to the 5.7 m2 glass substrates used in GEN 8.5 flat-panel display tools. In choosing higher-order silanes, both disilane and trisilane had sufficient vapor pressure to withdraw gas at the required flow rates of up to 120 sccm. This report presents results obtained from testing at Air Products?¢???? electronic technology laboratories, located in Allentown, PA, which focused on developing processes on a commercial IC reactor using silane and mixtures of silane plus additives. These processes were deployed to compare deposition rates and film properties with and without additives, with a goal of maximizing the deposition rate while maintaining or improving film properties.

  3. Estimation of the Optimal Brachytherapy Utilization Rate in the Treatment of Gynecological Cancers and Comparison With Patterns of Care

    SciTech Connect (OSTI)

    Thompson, Stephen R.; Delaney, Geoff P.; University of New South Wales, Sydney; University of Western Sydney, Sydney ; Gabriel, Gabriel S.; University of New South Wales, Sydney ; Jacob, Susannah; Das, Prabir; Barton, Michael B.; University of New South Wales, Sydney

    2013-02-01

    Purpose: We aimed to estimate the optimal proportion of all gynecological cancers that should be treated with brachytherapy (BT)-the optimal brachytherapy utilization rate (BTU)-to compare this with actual gynecological BTU and to assess the effects of nonmedical factors on access to BT. Methods and Materials: The previously constructed inter/multinational guideline-based peer-reviewed models of optimal BTU for cancers of the uterine cervix, uterine corpus, and vagina were combined to estimate optimal BTU for all gynecological cancers. The robustness of the model was tested by univariate and multivariate sensitivity analyses. The resulting model was applied to New South Wales (NSW), the United States, and Western Europe. Actual BTU was determined for NSW by a retrospective patterns-of-care study of BT; for Western Europe from published reports; and for the United States from Surveillance, Epidemiology, and End Results data. Differences between optimal and actual BTU were assessed. The effect of nonmedical factors on access to BT in NSW were analyzed. Results: Gynecological BTU was as follows: NSW 28% optimal (95% confidence interval [CI] 26%-33%) compared with 14% actual; United States 30% optimal (95% CI 26%-34%) and 10% actual; and Western Europe 27% optimal (95% CI 25%-32%) and 16% actual. On multivariate analysis, NSW patients were more likely to undergo gynecological BT if residing in Area Health Service equipped with BT (odds ratio 1.76, P=.008) and if residing in socioeconomically disadvantaged postcodes (odds ratio 1.12, P=.05), but remoteness of residence was not significant. Conclusions: Gynecological BT is underutilized in NSW, Western Europe, and the United States given evidence-based guidelines. Access to BT equipment in NSW was significantly associated with higher utilization rates. Causes of underutilization elsewhere were undetermined. Our model of optimal BTU can be used as a quality assurance tool, providing an evidence-based benchmark against which actual patterns of practice can be measured. It can also be used to assist in determining the adequacy of BT resource allocation.

  4. Opportunities for the utilization of natural gas in the developing countries

    SciTech Connect (OSTI)

    Carameros, G.D. Jr.

    1981-01-01

    A review of natural gas resources and utilization in the less-developed countries (LDCs) demonstrates that gas can be a very attractive option in meeting a nation's energy needs. Furthermore, some LDCs have sufficient reserves to undertake an export project as a new source of income. The obstacles hindering gas programs in LDCs involve market development, high-risk investment requirements, and manpower resources.

  5. Development of a Rating System for a Comparative Accelerated Test Standard (Presentation)

    SciTech Connect (OSTI)

    Kurtz, S.

    2013-06-01

    This presentation discusses methods of developing and structuring a useful rating system and communicating the results.

  6. Increasing Biofuel Deployment and Utilization through Development of Renewable Super Premium: Infrastructure Assessment

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

    Increasing Biofuel Deployment and Utilization through Development of Renewable Super Premium: Infrastructure Assessment K. Moriarty National Renewable Energy Laboratory M. Kass and T. Theiss Oak Ridge National Laboratory Technical Report NREL/TP-5400-61684 November 2014 NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy, LLC This report is available at no cost from the National

  7. Testing, Manufacturing, and Component Development Projects for Utility-Scale and Distributed Wind Energy, Fiscal Years 2006-2014

    SciTech Connect (OSTI)

    None, None

    2014-04-01

    This report covers the Wind and Water Power Technologies Office's Testing, Manufacturing, and Component Development Projects for Utility-Scale and Distributed Wind Energy from 2006 to 2014.

  8. Development of a Rating System for a Comparative Accelerated...

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

    Linkage to Previous International PV Module QA Task Force Workshops: Proposal for Rating System Accelerated Stress Testing, Qualification Testing, HAST, Field Experience QA TG5 UV, ...

  9. Proceedings of the advanced research and technology development direct utilization, instrumentation and diagnostics contractors' review meeting

    SciTech Connect (OSTI)

    Geiling, D.W. ); Goldberg, P.M. )

    1990-01-01

    The 1990 Advanced Research and Technology Development (AR TD) Direct Utilization, and Instrumentation and Diagnostics Contractors Review Meeting was held September 16--18, 1990, at the Hyatt at Chatham Center in Pittsburgh, PA. The meeting was sponsored by the US Department of Energy (DOE), Office of Fossil Energy, and the Pittsburgh and Morgantown Energy Technology Centers. Each year the meeting provides a forum for the exchange of information among the DOE AR TD contractors and interested parties. This year's meeting was hosted by the Pittsburgh Energy Technology Center and was attended by 120 individuals from industry, academia, national laboratories, and other governmental agencies. Papers were presented on research addressing coal surface, science, devolatilization and combustion, ash behavior, emission controls for gases particulates, fluid bed combustion and utilization in diesels and turbines. Individual reports are processed separately for the data bases.

  10. ToHajiilee Economic Development, Inc.(TEDI) Feasibility Study for Utility-Scale Solar

    SciTech Connect (OSTI)

    Burpo, Rob

    2012-02-29

    To??Hajiilee Economic Development, Inc. (TEDI) is the economic development entity representing the ToHajiilee Chapter of the Navajo Nation, also known as the Ca??oncito Band of Navajo (CBN). Using DOE funding, TEDI assembled a team of qualified advisors to conduct a feasibility study for a utility-scale 30 MW Photovoltaic (PV) solar power generation facility on TEDI trust lands. The goal for this project has been to gather information and practical business commitments to successfully complete the feasibility analysis. The TEDI approach was to successively make informed decisions to select an appropriate technology best suited to the site, determine environmental viability of the site, secure options for the sale of generated power, determine practicality of transmission and interconnection of power to the local grid, and secure preliminary commitments on project financing. The feasibility study has been completed and provides TEDI with a practical understanding of its business options in moving forward with developing a solar project on CBN tribal lands. Funding from DOE has allowed TEDI and its team of professional advisors to carefully select technology and business partners and build a business model to develop this utility-scale solar project. As a result of the positive feasibility findings, TEDI is moving forward with finalizing all pre-construction activities for its major renewable energy project.

  11. Coordinating Permit Offices and the Development of Utility-Scale Geothermal Energy (Presentation)

    SciTech Connect (OSTI)

    Levine, A.; Young, K.; Witherbee, K.

    2013-10-01

    Permitting is a major component of the geothermal development process. Better coordination across government agencies could reduce uncertainty of the process and the actual time of permitting. This presentation highlights various forms of coordinating permit offices at the state and federal level in the western United States, discusses inefficiencies and mitigation techniques for permitting natural resource projects, analyzes whether various approaches are easily adaptable to utility-scale geothermal development, and addresses advantages and challenges for coordinating permit offices. Key successful strategies identified include: 1. Flexibility in implementing the approach (i.e. less statutory requirements for the approach); 2. Less dependence on a final environmental review for information sharing and permit coordination; 3. State and federal partnerships developed through memorandum of understanding to define roles and share data and/or developer information. A few of the most helpful techniques include: 1. A central point of contact for the developer to ask questions surrounding the project; 2. Pre-application meetings to assist the developer in identifying all of the permits, regulatory approvals, and associated information or data required; 3. A permit schedule or timeline to set expectations for the developer and agencies; 4. Consolidating the public notice, comment, and hearing period into fewer hearings held concurrently.

  12. Support for solar energy: Examining sense of place and utility-scale development in California

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

    Carlisle, Juliet E.; Kane, Stephanie L.; Solan, David; Joe, Jeffrey C.

    2014-08-20

    As solar costs have declined PV systems have experienced considerable growth since 2003, especially in China, Japan, Germany, and the U.S. Thus, a more nuanced understanding of a particular public's attitudes toward utility-scale solar development, as it arrives in a market and region, is warranted and will likely be instructive for other areas in the world where this type of development will occur in the near future. Using data collected from a 2013 telephone survey (N=594) from the six Southern Californian counties selected based on existing and proposed solar developments and available suitable land, we examine public attitudes toward solarmore » energy and construction of large-scale solar facilities, testing whether attitudes toward such developments are the result of sense of place and attachment to place. Overall, we have mixed results. Place attachment and sense of place fail to produce significant effects except in terms of perceived positive benefits. That is, respondents interpret the change resulting from large-scale solar development in a positive way insofar as perceived positive economic impacts are positively related to support for nearby large-scale construction.« less

  13. Support for solar energy: Examining sense of place and utility-scale development in California

    SciTech Connect (OSTI)

    Juliet E. Carlisle; Stephanie L. Kane; David Solan; Jeffrey C. Joe

    2015-07-01

    As solar costs have declined PV systems have experienced considerable growth since 2003, especially in China, Japan, Germany, and the U.S. Thus, a more nuanced understanding of a particular public's attitudes toward utility-scale solar development, as it arrives in a market and region, is warranted and will likely be instructive for other areas in the world where this type of development will occur in the near future. Using data collected from a 2013 telephone survey (N = 594) from the six Southern Californian counties selected based on existing and proposed solar developments and available suitable land, we examine public attitudes toward solar energy and construction of large-scale solar facilities, testing whether attitudes toward such developments are the result of sense of place and attachment to place. Overall, we have mixed results. Place attachment and sense of place fail to produce significant effects except in terms of perceived positive benefits. That is, respondents interpret the change resulting from large-scale solar development in a positive way insofar as perceived positive economic impacts are positively related to support for nearby large-scale construction.

  14. Support for solar energy: Examining sense of place and utility-scale development in California

    SciTech Connect (OSTI)

    Carlisle, Juliet E.; Kane, Stephanie L.; Solan, David; Joe, Jeffrey C.

    2014-08-20

    As solar costs have declined PV systems have experienced considerable growth since 2003, especially in China, Japan, Germany, and the U.S. Thus, a more nuanced understanding of a particular public's attitudes toward utility-scale solar development, as it arrives in a market and region, is warranted and will likely be instructive for other areas in the world where this type of development will occur in the near future. Using data collected from a 2013 telephone survey (N=594) from the six Southern Californian counties selected based on existing and proposed solar developments and available suitable land, we examine public attitudes toward solar energy and construction of large-scale solar facilities, testing whether attitudes toward such developments are the result of sense of place and attachment to place. Overall, we have mixed results. Place attachment and sense of place fail to produce significant effects except in terms of perceived positive benefits. That is, respondents interpret the change resulting from large-scale solar development in a positive way insofar as perceived positive economic impacts are positively related to support for nearby large-scale construction.

  15. utility | OpenEI Community

    Open Energy Info (EERE)

    service Smart meter After several months of development and testing, the next generation web service for the utility rate database is finally here I encourage you to check out...

  16. Thermodynamic Development of Corrosion Rate Modeling in Iron Phosphate Glasses

    Office of Scientific and Technical Information (OSTI)

    Multi-Scale Multi-physics Methods Development for the Calculation of Hot-Spots in the NGNP Reactor Concepts RD&D Dr. Thomas Downar University of Michigan Rob Versluis, Federal POC Hans Gougar, Technical POC Project No. 09-812 FINAL REPORT Project Title: Multi-Scale Multi-physics Methods Development for the Calculation of Hot-Spots in the NGNP Covering Period: Final Date of Report: April 30, 2013 Recipient: University of Michigan 2355 Bonisteel Blvd Ann Arbor, MI 48109-2104 Contract Number:

  17. Development of a Low Input and sustainable Switchgrass Feedstock Production System Utilizing Beneficial Bacterial Endophytes

    SciTech Connect (OSTI)

    Mei, Chuansheng; Nowak, Jerzy; Seiler, John

    2014-10-24

    Switchgrass represents a promising feedstock crop for US energy sustainability. However, its broad utilization for bioenergy requires improvements of biomass yields and stress tolerance. In this DOE funded project, we have been working on harnessing beneficial bacterial endophytes to enhance switchgrass performance and to develop a low input feedstock production system for marginal lands that do not compete with the production of food crops. We have demonstrated that one of most promising plant growth-promoting bacterial endophytes, Burkholderia phytofirmans strain PsJN, is able to colonize roots and significantly promote growth of switchgrass cv. Alamo under in vitro, growth chamber, greenhouse, as well as field conditions. Furthermore, PsJN bacterization improved growth and development of switchgrass seedlings, significantly stimulated plant root and shoot growth, and tiller number in the field, and enhanced biomass accumulation on both poor (p<0.001) and rich (p<0.05) soils, with more effective stimulation of plant growth in low fertility soil. Plant physiology measurements showed that PsJN inoculated Alamo had consistently lower transpiration, lower stomatal conductance, and higher water use efficiency in greenhouse conditions. These physiological changes may significantly contribute to the recorded growth enhancement. PsJN inoculation rapidly results in an increase in photosynthetic rates which contributes to the advanced growth and development. Some evidence suggests that this initial growth advantage decreases with time when resources are not limited such as in greenhouse studies. Additionally, better drought resistance and drought hardening were observed in PsJN inoculated switchgrass. Using the DOE-funded switchgrass EST microarray, in a collaboration with the Genomics Core Facility at the Noble Foundation, we have determined gene expression profile changes in both responsive switchgrass cv. Alamo and non-responsive cv. Cave-in-Rock (CR) following PsJN bacterization. With the MapMan software to analyze microarray data, the number of up- and down-regulated probes was calculated. The number of up-regulated probes in Alamo was 26, 14, 14, and 12% at 0.5, 2, 4 and 8 days after inoculation (DAI) with PsJN, respectively while the corresponding number in CR was 24, 22, 21, and 19%, respectively. In both cultivars, the largest number of up-regulated probes occurred at 0.5 DAI. Noticeable differences throughout the timeframe between Alamo and CR were that the number was dramatically decreased to half (12%) in Alamo but remained high in CR (approximately 20%). The number of down regulated genes demonstrated different trends in Alamo and CR. Alamo had an increasing trend from 9% at 0.5 DAI to 11, 17, and 28% at 2, 4, and 8 DAI, respectively. However, CR had 13% at 0.5 and 2 DAI, and declined to 10% at 4 and 8 DAI. With the aid of MapMan and PageMan, we mapped the response of the ID probes to the observed major gene regulatory network and major biosynthetic pathway changes associated with the beneficial bacterial endophyte infection, colonization, and early growth promotion process. We found significant differences in gene expression patterns between responsive and non-responsive cultivars in many pathways, including redox state regulation, signaling, proteolysis, transcription factors, as well as hormone (SA and JA in particular)-associated pathways. Form microarray data, a total of 50 key genes have been verified using qPCR. Ten of these genes were chosen for further functional study via either overexpression and/or RNAi knockout technologies. These genes were calmodulin-related calcium sensor protein (CAM), glutathione S-transferase (GST), histidine-containing phosphotransfer protein (H-221), 3 different zinc finger proteins (ZF-371, ZF131 and ZF242), EF hand transcription factor (EF-622), peroxidase, cellulose synthase catalytic submit A2 (CESA2), and Aux/IAA family. A total of 8 overexpression and 5 RNAi transgenic plants have been regenerated, and their gene expression levels determined using qPCR. Consequently high, medium and low expression lines were propagated in vitro for gene function study. When adequate numbers of individual transgenic lines were obtained, they were challenged with PsJN to see if PsJN promotes or inhibits growth of transgenic plants. Our results demonstrated that EF-622 overexpression, ZF-371, GST, H-221 and CAM RNAi transgenic lines lost responses to PsJN, i.e. PsJN had no growth promotive effects on these transgenic plants. Further study needs to be done to characterize this loss of responsiveness to PsJN. During this funding period, we have done more work related to this funded project and established collaborations with other institutions and obtained some interesting results, building a foundation for further research projects. For example, we isolated a naturally-occurring bacterium from surface-sterilized switchgrass seeds, identified as a unique Panteoa agglomerans species, and named strain PaKM. PaKM has been proved to be an efficient growth promoter of switchgrass over a broad spectrum of genotypes and has potential in applications with low input and sustainable production systems on marginal lands. In collaboration with Dr. Shuijin Hu (North Carolina State University), we conducted experiments on how endophyte-inoculated switchgrass affects soil N and P availability and the number of AMF in roots. Our preliminary results showed that PsJN increased AMF infection of switchgrass roots, and enhanced soil N availability and soil N mineralization on a low nutrient field. Further study of this phenomenon on different soils, over longer time periods, is needed to assess its potential impact on the productivity and longevity of switchgrass stands.

  18. Tire Development for Effective Transportation and Utilization of Used Tires, CRADA 01-N044, Final Report

    SciTech Connect (OSTI)

    Susan M. Maley

    2004-03-31

    Scrap tires represent a significant disposal and recycling challenge for the United States. Over 280 million tires are generated on an annual basis, and several states have large stockpiles or abandoned tire piles that are slated for remediation. While most states have programs to address the accumulation and generation of scrap tires, most of these states struggle with creating and sustaining recycling or beneficial end use markets. One of the major issues with market development has been the costs associated with transporting and processing the tires into material for recycling or disposal. According to a report by the Rubber Manufactures Association tire-derived fuel (TDF) represents the largest market for scrap tires, and approximately 115 million tires were consumed in 2001 as TDF (U.S. Scrap Tire Markets, 2001, December 2002, www.rma.org/scraptires). This market is supported primarily by cement kilns, followed by various industries including companies that operate utility and industrial boilers. However the use of TDF has not increased and the amount of TDF used by boiler operators has declined. The work completed through this cooperative research and development agreement (CRADA) has shown the potential of a mobile tire shredding unit to economically produce TDF and to provide an alterative low cost fuel to suitable coal-fired power systems. This novel system addresses the economic barriers by processing the tires at the retailer, thereby eliminating the costs associated with hauling whole tires. The equipment incorporated into the design allow for small 1-inch chunks of TDF to be produced in a timely fashion. The TDF can then be co-fired with coal in suitable combustion systems, such as a fluidized bed. Proper use of TDF has been shown to boost efficiency and reduce emissions from power generation systems, which is beneficial to coal utilization in existing power plants. Since the original scope of work outlined in the CRADA could not be completed because of lack of progress by the CRADA members, the agreement was not extended beyond February 2004. The work completed included the detailed design of the mobile unit, a general economic analysis of the operating the system, and outreach activities.

  19. Development of zinc-bromine batteries for utility energy storage. Interim report, September 1978-August 1979

    SciTech Connect (OSTI)

    Putt, R.A.

    1981-03-01

    The goals in the first year of study were to build and test full-size zinc-bromide cell hardware in the form of three 8-kWh submodules and to provide a cost-design study of an 80-kWh module. Supporting studies were included for developing the basic electrochemistry of the system. The program was based on technology developed during a prior contract in which the system's design simplicity, high efficiency, long cycle life, and ease of scale-up, all of which are requirements of a battery for utility application were demonstrated. The system design which evolved during that program comprised a monopolar cell stack using titanium electrodes and a microporous separator, circulation of electrolyte through both the negative and positive sides of the cell stack, and storage of electrolyte and bromine (the latter in the form of a liquid polybromide complex) externally to the cell stack. Two monopolar, 8-kWh submodules of that design were built during the present program. Despite poor electrochemical efficiencies, one of the submodules achieved over 160 deep discharge cycles in continuous hands-off automatic cycling, indicating the inherent cyclability of the system. A major design improvement was made during the program, which has proved crucial to the successful scale-up of the zinc-bromine battery - conversion from a monopolar to a bipolar cell design. The bipolar design has been shown to be superior with respect to cost, performance, and simplicity. Conversion from the monopolar to bipolar cell design was achieved at the 8-kWh submodule level with a minimal perturbation on the hardware construction and testing schedule; one bipolar submodule was built and under test within the 12-month contract period. The 80-kWh stand-alone module will comprise 10 identical 8-kWh submodules of the bipolar electrode configuration, electrolyte circulation systems (pumps, tanks, and plumbing) for both the negative and positive electrolytes, and a bromine storage system.

  20. Integrated Simulation Development and Decision Support Tool-Set for Utility Market and Distributed Solar Power Generation Electricore, Inc.

    SciTech Connect (OSTI)

    Daye, Tony

    2013-09-30

    This project will enable utilities to develop long-term strategic plans that integrate high levels of renewable energy generation, and to better plan power system operations under high renewable penetration. The program developed forecast data streams for decision support and effective integration of centralized and distributed solar power generation in utility operations. This toolset focused on real time simulation of distributed power generation within utility grids with the emphasis on potential applications in day ahead (market) and real time (reliability) utility operations. The project team developed and demonstrated methodologies for quantifying the impact of distributed solar generation on core utility operations, identified protocols for internal data communication requirements, and worked with utility personnel to adapt the new distributed generation (DG) forecasts seamlessly within existing Load and Generation procedures through a sophisticated DMS. This project supported the objectives of the SunShot Initiative and SUNRISE by enabling core utility operations to enhance their simulation capability to analyze and prepare for the impacts of high penetrations of solar on the power grid. The impact of high penetration solar PV on utility operations is not only limited to control centers, but across many core operations. Benefits of an enhanced DMS using state-of-the-art solar forecast data were demonstrated within this project and have had an immediate direct operational cost savings for Energy Marketing for Day Ahead generation commitments, Real Time Operations, Load Forecasting (at an aggregate system level for Day Ahead), Demand Response, Long term Planning (asset management), Distribution Operations, and core ancillary services as required for balancing and reliability. This provided power system operators with the necessary tools and processes to operate the grid in a reliable manner under high renewable penetration.

  1. A Guide to Community Shared Solar: Utility, Private, and Non-Profit Project Development (Book)

    SciTech Connect (OSTI)

    Coughlin, J.; Grove, J.; Irvine, L.; Jacobs, J. F.; Johnson Phillips, S.; Sawyer, A.; Wiedman, J.

    2012-05-01

    This guide is organized around three sponsorship models: utility-sponsored projects, projects sponsored by special purpose entities - businesses formed for the purpose of producing community solar power, and non-profit sponsored projects. The guide addresses issues common to all project models, as well as issues unique to each model.

  2. Figure 6. Projected Production for the Low Development Rate of Technically

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

    Recoverable Oil 6. Projected Production for the Low Development Rate of Technically Recoverable Oil Estimated at 5 Percent, Mean, and 95 Percent Probabilities for the ANWR Coastal Plain of the Alaska North Slope fig6.jpg (41132

  3. Development and utilization of new and renewable energy with Stirling engine system for electricity in China

    SciTech Connect (OSTI)

    Dong, W.; Abenavoli, R.I.; Carlini, M.

    1996-12-31

    China is the largest developing country in the world. Self-supporting and self-sustaining energy supply is the only solution for development. Recently, fast economic development exposed gradually increasing pressure of energy demand and environment concern. In order to increase the production of electricity of China, the Stirling engine system should be developed. This paper provides an investigation of energy production and consumption in China. The main features of the energy consumption and the development objectives of China`s electric power industry are also described. The necessity and possibility of development of Stirling engine system is discussed.

  4. NFRC efforts to develop a residential fenestration annual energy rating methodology

    SciTech Connect (OSTI)

    Crooks, B.; Larsen, J.; Sullivan, R.; Arasteh, D.; Selkowitz, S.

    1995-01-01

    This paper documents efforts currently being undertaken by the National Fenestration Rating Council`s Annual Energy Rating Subcommittee to develop procedures to quantify the energy impacts of fenestration products in typical residential buildings throughout the US. Parallel paths focus on (1) the development of simplified heating and cooling indices and (2) the development of a more detailed methodology to calculate the cost and energy impacts of specific products in a variety of housing types. These procedures are currently under discussion by NFRC`s Technical Committee; future efforts will also address commercial buildings.

  5. Utility Potential Calculator

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

    for Potential Studies in the Northwest V1.0 Utility Potential Calculator V1.0 for Excel 2007 Utility Potential Calculator V1.0 for Excel 2003 Note: BPA developed the Utility...

  6. Utility Companies | OpenEI Community

    Open Energy Info (EERE)

    service Smart meter After several months of development and testing, the next generation web service for the utility rate database is finally here I encourage you to check out...

  7. Avista Utilities- Net Metering

    Broader source: Energy.gov [DOE]

    For Avista Utilities customers, any net excess generation (NEG) during a monthly billing period is credited to the customer's next bill at the utility's retail rate. At the beginning of each ca...

  8. Utilization of emergent aquatic plants for biomass-energy-systems development

    SciTech Connect (OSTI)

    Kresovich, S.; Wagner, C.K.; Scantland, D.A.; Groet, S.S.; Lawhon, W.T.

    1982-02-01

    A review was conducted of the available literature pertaining to the following aspects of emergent aquatic biomass: identification of prospective emergent plant species for management; evaluation of prospects for genetic manipulation; evaluation of biological and environmental tolerances; examination of current production technologies; determination of availability of seeds and/or other propagules, and projections for probable end-uses and products. Species identified as potential candidates for production in biomass systems include Arundo donax, Cyperus papyrus, Phragmites communis, Saccharum spontaneum, Spartina alterniflora, and Typha latifolia. If these species are to be viable candidates in biomass systems, a number of research areas must be further investigated. Points such as development of baseline yield data for managed systems, harvesting conceptualization, genetic (crop) improvement, and identification of secondary plant products require refinement. However, the potential pay-off for developing emergent aquatic systems will be significant if development is successful.

  9. Figure 5. Production Schedules at Two Development Rates for the 5 Percent

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

    Probability of Recovering 16.0 Billion Barrels 5. Production Schedules at Two Development Rates for the 5 Percent Probability of Recovering 16.0 Billion Barrels of Technically Recoverable Oil from the ANWR Coastal Plain of Alaska fig5.jpg (3770

  10. Figure 7. Projected Production for the High Development Rate of Technically

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

    Recoverable Oil 7. Projected Production for the High Development Rate of Technically Recoverable Oil Estimated at 5 Percent, Mean, and 95 Percent Probabilities for the ANWR Coastal Plain of the Alaska North Slope fig7.jpg (43335 bytes) Source

  11. igure 4. Production Schedules at Two Development Rates for the Statistical

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

    Mean of Recovering 10.3 Billion Barrels 4. Production Schedules at Two Development Rates for the Statistical Mean of Recovering 10.3 Billion Barrels of Technically Recoverable Oil from the ANWR Coastal Plain of Alaska fig4.jpg (4109

  12. Development of Fuel-Flexible Combustion Systems Utilizing Opportunity Fuels in Gas Turbines

    SciTech Connect (OSTI)

    2008-12-01

    General Electric Global Research will define, develop, and test new fuel nozzle technology concepts for gas turbine operation on a wide spectrum of opportunity fuels and/or fuel blends. This will enable gas turbine operation on ultra-low Btu fuel streams such as very weak natural gas, highly-diluted industrial process gases, or gasified waste streams that are out of the capability range of current turbine systems.

  13. Utility Partnerships

    Broader source: Energy.gov [DOE]

    Utility Partnerships 7/10/12. Provides an overview of LEAP's (Charlottesville, VA) partnership with local utilities.

  14. Recent Developments on the Broadband Heating Rate Profile Value-Added Product

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

    Recent Developments on the Broadband Heating Rate Profile Value-Added Product E. J. Mlawer, J. S. Delamere, and S. A. Clough Atmospheric and Environmental Research, Inc. Cambridge, Massachusetts M. A. Miller and K. L. Johnson Brookhaven National Laboratory Upton, New York T. R. Shippert and C. N. Long Pacific Northwest National Laboratory Richland, Washington R. G. Ellingson Florida State University Tallahassee, Florida M. H. Zhang State University of New York - Stony Brook Albany, New York R.

  15. Development of High Rate Coating Technology for Low Cost Electrochromic Dynamic Windows

    SciTech Connect (OSTI)

    Kwak, B.; Joshi, Ajey

    2013-03-31

    Objectives of the Project: The objective of this project was to develop and demonstrate the feasibility of depositing critical electrochromic layers at high rate using new novel vacuum coating sources, to develop a full electrochromic process flow by combining conventional processes with new deposition sources, to characterize, test, evaluate, and optimize the resulting coatings and devices, and, to demonstrate an electrochromic device using the new process flow and sources. As addendum objectives, this project was to develop and demonstrate direct patterning methods with novel integration schemes. The long term objective, beyond this program, is to integrate these innovations to enable production of low-cost, high-performance electrochromic windows produced on highly reliable and high yielding manufacturing equipment and systems.

  16. Trends in state-level freight accident rates: An enhancement of risk factor development for RADTRAN

    SciTech Connect (OSTI)

    Saricks, C.; Kvitek, T.

    1991-01-01

    Under the Nuclear Waste Policy Act, the Department of Energy's Office of Civilian Radioactive Waste Management (OCRWM) is concerned with understanding and managing risk as it applies to the shipment of spent commercial nuclear reactor fuel. Understanding risk in relation to mode and geography may provide opportunities to minimize radiological and non-radiological risks of transportation. To enhance such an understanding, a set of state-or waterway-specific accident, fatality, and injury rates (expressed as rates per shipment kilometer) by transportation mode and highway administrative class was developed, using publicly-available data bases. Adjustments made to accommodate miscoded or incomplete information in accident data are described, as well as the procedures for estimating state-level flow data. Results indicate that the shipping conditions under which spent fuel is likely to be transported should be less subject to accidents than the average'' shipment within mode. 10 refs., 3 tabs.

  17. A Component Approach to Collaborative Scientific Software Development: Tools and Techniques Utilized by the Quantum Chemistry Science Application Partnership

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

    Kenny, Joseph P.; Janssen, Curtis L.; Gordon, Mark S.; Sosonkina, Masha; Windus, Theresa L.

    2008-01-01

    Cutting-edge scientific computing software is complex, increasingly involving the coupling of multiple packages to combine advanced algorithms or simulations at multiple physical scales. Component-based software engineering (CBSE) has been advanced as a technique for managing this complexity, and complex component applications have been created in the quantum chemistry domain, as well as several other simulation areas, using the component model advocated by the Common Component Architecture (CCA) Forum. While programming models do indeed enable sound software engineering practices, the selection of programming model is just one building block in a comprehensive approach to large-scale collaborative development which must also addressmore » interface and data standardization, and language and package interoperability. We provide an overview of the development approach utilized within the Quantum Chemistry Science Application Partnership, identifying design challenges, describing the techniques which we have adopted to address these challenges and highlighting the advantages which the CCA approach offers for collaborative development.« less

  18. Production development and utilization of Zimmer Station wet FGD by-products. Final report. Volume 1, Executive summary

    SciTech Connect (OSTI)

    Smith, Kevin; Beeghly, Joel H.

    2000-11-30

    About 30 electric utility units with a combined total of 15,000 MW utilize magnesium enhanced lime flue gas desulfurization (FGD) systems. A disadvantage of this and other inhibited or natural oxidation wet FGD systems is the capital and operating cost associated with landfill disposal of the calcium sulfite based solids. Fixation to stabilize the solids for compaction in a landfill also consumes fly ash that otherwise may be marketable. This Executive Summary describes efforts to dewater the magnesium hydroxide and gypsum slurries and then process the solids into a more user friendly and higher value form. To eliminate the cost of solids disposal in its first generation Thiosorbic® system, the Dravo Lime Company developed the ThioClear® process that utilizes a magnesium based absorber liquor to remove S02 with minimal suspended solids. Magnesium enhanced lime is added to an oxidized bleed stream of thickener overflow (TOF) to produce magnesium hydroxide [Mg(OH)2] and gypsum (CaS04 • 2H20), as by-products. This process was demonstrated at the 3 to 5 MW closed loop FGD system pilot plant at the Miami Fort Station of Cinergy, near Cincinnati, Ohio with the help of OCDO Grant Agreement CDO/D-91-6. A similar process strictly for'recovery and reuse of Mg(OH)2 began operation at the Zimmer Station of Cinergy in late 1994 that can produce 900 pounds of Mg(OH)2 per hour and 2,600 pounds of gypsum per hour. This by-product plant, called the Zimmer Slipstream Magnesium Hydroxide Recovery Project Demonstration, was conducted with the help of OCDO Grant Agreement CDO/D-921-004. Full scale ThioClear® plants began operating in 1997 at the 130 MW Applied Energy Services plant, in Monaca, PA, and in year 2000 at the 1,330 MW Allegheny Energy Pleasants Station at St. Marys, WV.

  19. CONCEPTUAL DESIGN FOR A RADICALLY SMALLER, HIGHLY ADAPTIVE AND APPLICATION-FLEXIBLE MINING MACHINE FOR UTILITY AND DEVELOPMENT WORK

    SciTech Connect (OSTI)

    Andrew H. Stern

    2004-12-20

    The aim of this research project was to develop a preliminary ''conceptual design'' for a radically smaller, highly adaptive and application-flexible underground coal mining machine, for performing non-production utility work and/or also undertake limited production mining for the recovery of reserves that would otherwise be lost. Whereas historically, mining philosophies have reflected a shift to increasing larger mechanized systems [such as the continuous miner (CM)], specific mining operations that do not benefit from the economy of the large mining equipment are often ignored or addressed with significant inefficiencies. Developing this prototype concept will create a new class of equipment that can provide opportunities to re-think the very structure of the mining system across a broad range of possibilities, not able to be met by existing machinery. The approach involved pooling the collective input from mining professionals, using a structured listing of desired inputs in the form of a questionnaire, which was used to define the range of desired design specifications. From these inputs, a conceptual specification was blended, by the author, to embody the general concurrence of mission concepts for this machine.

  20. Utility Static Generation Reliability

    Energy Science and Technology Software Center (OSTI)

    1993-03-05

    PICES (Probabilistic Investigation of Capacity and Energy Shortages) was developed for estimating an electric utility''s expected frequency and duration of capacity deficiencies on a daily on and off-peak basis. In addition to the system loss-of-load probability (LOLP) and loss-of-load expectation (LOLE) indices, PICES calculates the expected frequency and duration of system capacity deficiencies and the probability, expectation, and expected frequency and duration of a range of system reserve margin states. Results are aggregated and printedmore » on a weekly, monthly, or annual basis. The program employs hourly load data and either the two-state (on/off) or a more sophisticated three-state (on/partially on/fully off) generating unit representation. Unit maintenance schedules are determined on a weekly, levelized reserve margin basis. In addition to the 8760-hour annual load record, the user provides the following information for each unit: plant capacity, annual maintenance requirement, two or three-state unit failure and repair rates, and for three-state models, the partial state capacity deficiency. PICES can also supply default failure and repair rate values, based on the Edison Electric Institute''s 1979 Report on Equipment Availability for the Ten-Year Period 1968 Through 1977, for many common plant types. Multi-year analysis can be performed by specifying as input data the annual peak load growth rates and plant addition and retirement schedules for each year in the study.« less

  1. The Efforts to Utilize High-Temperature Melting Technologies for ILLW and the Development of Guidelines for their Technical Assessment

    SciTech Connect (OSTI)

    Lee, K. S.; Choi, Y. C.; Seo, Y. C.; Jeong, C. W.; Park, W. J.

    2003-02-25

    A couple of domestic institutions have been investigating the application of vitrification technology to treat low- and intermediate-level radioactive wastes in Korea. In the case that such investigations prove to be successful, it is expected that commercial vitrification plants will be constructed. The safety insuring on vitrification plants could not be compatible with criterion on radioactive waste management because the facilities are at high temperature and contain a variety of accommodations for the exhaust gases and residual products. Therefore, it is necessary to suggest a new strategy or modifications of criterion of radioactive waste management on considerations related with the vitrification technology. In order to ensure the safety of vitrification plants, a technical guideline or standard for design and operation of vitrification plants must be established too. A study on the safety assessment of vitrification plants in consideration with general items as an industrial facility, safety and technical requirements as a nuclear facility is needed to be ready before using and permitting them. Also, the stability of vitrified waste forms produced by vitrification plants must be analyzed to ensure their acceptance in final repositories, which includes chemical durability as one of the main considerable items. This paper introduces the status on the utilization of vitrification technology for treating LILW and efforts to develop technical guides with basic study results on chemical durability of forms.

  2. Genetic diversity and linkage disequilibrium in Drosophila melanogaster with different rates of development

    SciTech Connect (OSTI)

    Marinkovic, D.; Tucic, N.; Moya, A.; Ayala, F.J.

    1987-11-01

    The authors examined eight enzyme polymorphisms in groups of Drosophila melanogaster flies with fast, intermediate and slow development. The allelic frequencies are similar in all three developmental classes, but the distribution of the genotypes among the class is significantly heterogeneous for the three loci on the second chromosome. When the total sample of 300 individuals is examined, significant gametic disequilibrium appears in 3 out of 13 pairs of genes located on the same chromosome and in 4 out of 15 pairs of genes located on different chromosomes. This 25% incidence of disequilibrium between pairs of genes is larger than previously observed in other natural populations (but similar to the incidence observed in laboratory populations). The greater frequency of significant gametic disequilibrium in our study is probably due to the large number of genomes sampled. Some models specifically predict that individuals with faster rates of development (i.e., greater fitness) should be more heterozygous (and exhibit more linkage disequilibrium) than individuals with slower development. This hypothesis is not supported by our results.

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

    SciTech Connect (OSTI)

    Stang, John H.

    1997-12-01

    Cummins Inc., in partnership with the Department of Energy, has developed technology for a new highly efficient, very low emission, diesel engine for light trucks and sport utility vehicles. This work began in April 1997, and started with very aggressive goals for vehicles in the 5751 to 8500 pound GCW weight class. The primary program goals were as follows: (1) EMISSIONS NOx = 0.50 g/mi PM = 0.05 g/mi CO = 2.8 g/mi NMHC = 0.07 g/mi California decided to issue new and even tougher LEV II light truck regulations late in 1999. EPA also issued its lower Tier 2 regulations late in 2000. The net result was that the targets for this diesel engine project were lowered, and these goals were eventually modified by the publication of Federal Tier 2 emission standards early in 2000 to the following: NOx = 0.07 g/mi PM = 0.01 g/mi (2) FUEL ECONOMY The fuel economy goal was 50 percent MPG improvement (combined city/highway) over the 1997 gasoline powered light truck or sport utility vehicle in the vehicle class for which this diesel engine is being designed to replace. The goal for fuel economy remained at 50 percent MPG improvement, even with the emissions goal revisions. (3) COOPERATIVE DEVELOPMENT Regular design reviews of the engine program will be conducted with a vehicle manufacturer to insure that the concepts and design specifics are commercially feasible. (DaimlerChrysler has provided Cummins with this design review input.) Cummins has essentially completed a demonstration of proof-of-principle for a diesel engine platform using advanced combustion and fuel system technologies. Cummins reported very early progress in this project, evidence that new diesel engine technology had been developed that demonstrated the feasibility of the above emissions goals. Emissions levels of NOx = 0.4 g/mi and PM = 0.06 g/mi were demonstrated for a 5250 lb. test weight vehicle with passive aftertreatment only. These results were achieved using the full chassis dynamometer FTP-75 test procedure that allowed compliance with the Tier 2 Interim Bin 10 Standards and would apply to vehicles in MY2004 through MY2007 timeframe. In further technology development with active aftertreatment management, Cummins has been able to report that the emissions goals for the Tier 2 Bin 5 standards were met on an engine running the full FTP-75 test procedure. The fuel economy on the chassis tests was measured at over 59 percent MPG improvement over the gasoline engines that are offered in typical SUVs and light trucks. The above demonstration used only in-cylinder fueling for management of the aftertreatment system.

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

    SciTech Connect (OSTI)

    Stang, John H.

    2005-12-19

    Cummins Inc., in partnership with the Department of Energy, has developed technology for a new highly efficient, very low emission, diesel engine for light trucks and sport utility vehicles. This work began in April 1997, and started with very aggressive goals for vehicles in the 5751 to 8500 pound GCW weight class. The primary program goals were as follows: (1) EMISSIONS -- NOx = 0.50 g/mi; PM = 0.05 g/mi; CO = 2.8 g/mi; and NMHC = 0.07 g/mi. California decided to issue new and even tougher LEV II light truck regulations late in 1999. EPA also issued its lower Tier 2 regulations late in 2000. The net result was that the targets for this diesel engine project were lowered, and these goals were eventually modified by the publication of Federal Tier 2 emission standards early in 2000 to the following: NOx = 0.07 g/mi; and PM = 0.01 g/mi. (2) FUEL ECONOMY -- The fuel economy goal was 50 percent MPG improvement (combined city/highway) over the 1997 gasoline powered light truck or sport utility vehicle in the vehicle class for which this diesel engine is being designed to replace. The goal for fuel economy remained at 50 percent MPG improvement, even with the emissions goal revisions. (3) COOPERATIVE DEVELOPMENT -- Regular design reviews of the engine program will be conducted with a vehicle manufacturer to insure that the concepts and design specifics are commercially feasible. (DaimlerChrysler has provided Cummins with this design review input.) Cummins has essentially completed a demonstration of proof-of-principle for a diesel engine platform using advanced combustion and fuel system technologies. Cummins reported very early progress in this project, evidence that new diesel engine technology had been developed that demonstrated the feasibility of the above emissions goals. Emissions levels of NOx = 0.4 g/mi and PM = 0.06 g/mi were demonstrated for a 5250 lb. test weight vehicle with passive aftertreatment only. These results were achieved using the full chassis dynamometer FTP-75 test procedure that allowed compliance with the Tier 2 Interim Bin 10 Standards and would apply to vehicles in MY2004 through MY2007 timeframe. In further technology development with active aftertreatment management, Cummins has been able to report that the emissions goals for the Tier 2 Bin 5 standards were met on an engine running the full FTP-75 test procedure. The fuel economy on the chassis tests was measured at over 59 percent MPG improvement over the gasoline engines that are offered in typical SUVs and light trucks. The above demonstration used only in-cylinder fueling for management of the aftertreatment system.

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

    SciTech Connect (OSTI)

    John H. Stang

    2005-12-31

    Cummins Inc., in partnership with the Department of Energy, has developed technology for a new highly efficient, very low emission, diesel engine for light trucks and sport utility vehicles. This work began in April 1997, and started with very aggressive goals for vehicles in the 5751 to 8500 pound GCW weight class. The primary program goals were as follows: (1) EMISSIONS--NO{sub x} = 0.50 g/mi; PM = 0.05 g/mi; CO = 2.8 g/mi; and NMHC = 0.07 g/mi. California decided to issue new and even tougher LEV II light truck regulations late in 1999. EPA also issued its lower Tier 2 regulations late in 2000. The net result was that the targets for this diesel engine project were lowered, and these goals were eventually modified by the publication of Federal Tier 2 emission standards early in 2000 to the following: NO{sub x} = 0.07 g/mi; and PM = 0.01 g/mi. (2) FUEL ECONOMY--The fuel economy goal was 50 percent MPG improvement (combined city/highway) over the 1997 gasoline powered light truck or sport utility vehicle in the vehicle class for which this diesel engine is being designed to replace. The goal for fuel economy remained at 50 percent MPG improvement, even with the emissions goal revisions. (3) COOPERATIVE DEVELOPMENT--Regular design reviews of the engine program will be conducted with a vehicle manufacturer to insure that the concepts and design specifics are commercially feasible. (DaimlerChrysler has provided Cummins with this design review input.) Cummins has essentially completed a demonstration of proof-of-principle for a diesel engine platform using advanced combustion and fuel system technologies. Cummins reported very early progress in this project, evidence that new diesel engine technology had been developed that demonstrated the feasibility of the above emissions goals. Emissions levels of NOx = 0.4 g/mi and PM = 0.06 g/mi were demonstrated for a 5250 lb. test weight vehicle with passive aftertreatment only. These results were achieved using the full chassis dynamometer FTP-75 test procedure that allowed compliance with the Tier 2 Interim Bin 10 Standards and would apply to vehicles in MY2004 through MY2007 timeframe. In further technology development with active aftertreatment management, Cummins has been able to report that the emissions goals for the Tier 2 Bin 5 standards were met on an engine running the full FTP-75 test procedure. The fuel economy on the chassis tests was measured at over 59 percent MPG improvement over the gasoline engines that are offered in typical SUVs and light trucks. The above demonstration used only in-cylinder fueling for management of the aftertreatment system.

  6. Trends in Utility Green Pricing Programs (2006)

    SciTech Connect (OSTI)

    Bird, L.; Kaiser, M.

    2007-10-01

    In the early 1990s, only a handful of utilities offered their customers a choice of purchasing electricity generated from renewable energy sources. Today, more than 750 utilities--or about 25% of all utilities nationally--provide their customers a "green power" option. Through these programs, more than 70 million customers have the ability to purchase renewable energy to meet some portion or all of their electricity needs--or make contributions to support the development of renewable energy resources. Typically, customers pay a premium above standard electricity rates for this service. This report presents year-end 2006 data on utility green pricing programs, and examines trends in consumer response and program implementation over time. The data in this report, which were obtained via a questionnaire distributed to utility green pricing program managers, can be used by utilities to benchmark the success of their green power programs.

  7. Distributed H{sub 2} Supply for Fuel Cell Utility Vehicles Year 6 - Activity 3.5 - Development fo a National Center for Hydrogen Technology

    SciTech Connect (OSTI)

    Almlie, Jay

    2012-04-15

    The Energy & Environmental Research Center (EERC) has developed a high-pressure hydrogen production system that reforms a liquid organic feedstock and water at operating pressures up to 800 bar (~12,000 psig). The advantages of this system include the elimination of energy-intensive hydrogen compression, a smaller process footprint, and the elimination of gaseous or liquid hydrogen transport. This system could also potentially enable distributed hydrogen production from centralized coal. Processes have been investigated to gasify coal and then convert the syngas into alcohol or alkanes. These alcohols and alkanes could then be easily transported in bulk to distributed high-pressure water-reforming (HPWR)-based systems to deliver hydrogen economically. The intent of this activity was to utilize the EERC’s existing HPWR hydrogen production process, previously designed and constructed in a prior project phase, as a basis to improve operational and production performance of an existing demonstration unit. Parameters to be pursued included higher hydrogen delivery pressure, higher hydrogen production rates, and the ability to refill within a 5-minute time frame.

  8. Utility Metering- AGL Resources

    Broader source: Energy.gov [DOE]

    Presentation—given at the Spring 2013 Federal Utility Partnership Working Group (FUPWG) meeting—discusses AGL Resources metering, including interruptible rate customers, large users, and meeting federal metering goals.

  9. Utility Solar Generation Valuation Methods

    SciTech Connect (OSTI)

    Hansen, Thomas N.; Dion, Phillip J.

    2009-06-30

    Tucson Electric Power (TEP) developed, tested and verified the results of a new and appropriate method for accurately evaluating the capacity credit of time variant solar generating sources and reviewed new methods to appropriately and fairly evaluate the value of solar generation to electric utilities. The project also reviewed general integrated approaches for adequately compensating owners of solar generation for their benefits to utilities. However, given the limited funding support and time duration of this project combined with the significant differences between utilities regarding rate structures, solar resource availability and coincidence of solar generation with peak load periods, it is well beyond the scope of this project to develop specific rate, rebate, and interconnection approaches to capture utility benefits for all possible utilities. The project developed computer software based evaluation method models to compare solar generation production data measured in very short term time increments called Sample Intervals over a typical utility Dispatch Cycle during an Evaluation Period against utility system load data. Ten second resolution generation production data from the SGSSS and actual one minute resolution TEP system load data for 2006 and 2007, along with data from the Pennington Street Garage 60 kW DC capacity solar unit installed in downtown Tucson will be applied to the model for testing and verification of the evaluation method. Data was provided by other utilities, but critical time periods of data were missing making results derived from that data inaccurate. The algorithms are based on previous analysis and review of specific 2005 and 2006 SGSSS production data. The model was built, tested and verified by in house TEP personnel. For this phase of the project, TEP communicated with, shared solar production data with and collaborated on the development of solar generation valuation tools with other utilities, including Arizona Public Service, Salt River Project, Xcel and Nevada Power Company as well as the Arizona electric cooperatives. In the second phase of the project, three years of 10 second power output data of the SGSSS was used to evaluate the effectiveness of frequency domain analysis, normal statistical distribution analysis and finally maximum/minimum differential output analysis to test the applicability of these mathematic methods in accurately modeling the output variations produced by clouds passing over the SGSSS array.

  10. Labview utilities

    Energy Science and Technology Software Center (OSTI)

    2011-09-30

    The software package provides several utilities written in LabView. These utilities don't form independent programs, but rather can be used as a library or controls in other labview programs. The utilities include several new controls (xcontrols), VIs for input and output routines, as well as other 'helper'-functions not provided in the standard LabView environment.

  11. A Guide to Community Shared Solar: Utility, Private, and Nonprofit Project Development (Book), Powered by SunShot, U.S. Department of Energy (DOE)

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

    to Community Shared Solar: Utility, Private, and Nonpro t Project Development ACKNOWLEDGEMENTS This guide is an updated version of the original Guide to Community Solar, published November 2010 (see www.nrel.gov/docs/fy11osti/49930.pdf), which was developed for the National Renewable Energy Laboratory by Northwest Sustainable Energy for Economic Development, Keyes and Fox, Stoel Rives, and the Bonneville Environmental Foundation. This guide builds on the research and writing from the Northwest

  12. Green Utility Srl | Open Energy Information

    Open Energy Info (EERE)

    Utility Srl Jump to: navigation, search Name: Green Utility Srl Place: Rome, Italy Zip: 153 Product: Italian PV project developer established by Solon, GESENU and Green Utility...

  13. Utilization of geothermal energy for agribusiness development in southwestern New Mexico. Technical completion report, July 19, 1978-May 30, 1980

    SciTech Connect (OSTI)

    Landsford, R.R.; Abernathy, G.H.; Gollehon, N.R.

    1981-01-01

    An evaluation is presented of the direct heat utilization from geothermal resources for agribusiness uses in the Animas Valley, Southwestern New Mexico. The analysis includes an evaluation of the groundwater and geothermal resources in the Animas Valley, monitoring of an existing geothermal greenhouse, and evaluation of two potential agribusiness applications of geothermal waters (greenhouses and meat precooking).

  14. OpenEI Community - developer

    Open Energy Info (EERE)

    title"" >After several months of development and testing, the next generation web service for the utility rate database is finally here I encourage you to check out the...

  15. Trends in Utility Green Pricing Programs (2006)

    SciTech Connect (OSTI)

    Bird, Lori; Kaiser, Marshall

    2007-10-01

    In the early 1990s, only a handful of utilities offered their customers a choice of purchasing electricity generated from renewable energy sources. Today, more than 750 utilities—or about 25% of all utilities nationally—provide their customers a “green power” option. Through these programs, more than 70 million customers have the ability to purchase renewable energy to meet some portion or all of their electricity needs—or make contributions to support the development of renewable energy resources. Typically, customers pay a premium above standard electricity rates for this service. This report presents year-end 2006 data on utility green pricing programs, and examines trends in consumer response and program implementation over time. The data in this report, which were obtained via a questionnaire distributed to utility green pricing program managers, can be used by utilities to benchmark the success of their green power programs.

  16. Pueblo of Laguna Utility Authority

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

    TRIBAL UTILITY KAWAIKA HANU INTERNET LET US GET YOU CONNECTED Kawaika Hanu is your local internet service provider offering high speed internet with competitive rates. ...

  17. An Update on Ethanol Production and Utilization in Thailand

    SciTech Connect (OSTI)

    Bloyd, Cary N.

    2009-10-01

    Thailand has continued to promote domestic biofuel utilization. Production and consumption of biofuel in Thailand have continued to increase at a fast rate due to aggressive policies of the Thai government in reducing foreign oil import and increasing domestic renewable energy utilization. This paper focuses on ethanol production and consumption, and the use of gasohol in Thailand. The paper is an update on the previous paper--Biofuel Infrastructure Development and Utilization in Thailand--in August 2008.

  18. Teuchos Utility Package

    Energy Science and Technology Software Center (OSTI)

    2004-03-01

    Teuchos is designed to provide portable, object-oriented tools for Trillnos developers and users. This includes templated wrappers to BLAS/LAPACK, a serial dense matrix class, a parameter list, XML parsing utilities, reference counted pointer (smart pointer) utilities, and more. These tools are designed to run on both serial and parallel computers.

  19. Utilization Graphs

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

    that use data from the PDSF batch scheduler (SGE) to show the utilization of the cluster over the past 24 hours. The graphs were generated with RRDTool and are updated...

  20. Development of a Rating System for a Comparative Accelerated Test Standard

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

    | Department of Energy Presented at the PV Module Reliability Workshop, February 26 - 27 2013, Golden, Colorado PDF icon pvmrw13_ps2_nrel_kurtz.pdf More Documents & Publications Linkage to Previous International PV Module QA Task Force Workshops: Proposal for Rating System Accelerated Stress Testing, Qualification Testing, HAST, Field Experience QA TG5 UV, temperature and humidity

  1. Development of an Advanced Deshaling Technology to Improve the Energy Efficiency of Coal Handling, Processing, and Utilization Operations

    SciTech Connect (OSTI)

    Rick Honaker; Gerald Luttrell

    2007-09-30

    The concept of using a dry, density-based separator to achieve efficient, near-face rock removal, commonly referred to as deshaling, was evaluated in several applications across the U.S.. Varying amounts of high-density rock exist in most run-of-mine feed. In the central Appalachian coalfields, a rock content exceeding 50% in the feed to a preparation plant is commonplace due to high amounts of out-of-seam dilution made necessary by extracting coal from thin seams. In the western U.S, an increase in out-of-seam dilution and environmental regulations associated with combustion emissions have resulted in a need to clean low rank coals and dry cleaning may be the only option. A 5 ton/hr mobile deshaling unit incorporating a density-based, air-table technology commercially known as the FGX Separator has been evaluated at mine sites located within the states of Utah, Wyoming, Texas, West Virginia, Virginia, Pennsylvania and Kentucky. The FGX technology utilizes table riffling principles with air as the medium. Air enters through the table and creates a fluidized bed of particles comprised of mostly fine, high density particles. The high density particle bed lifts the low-density coal particles to the top of the bed. The low-density coal moves toward the front of the table due to mass action and the downward slope of the table. The high-density particles settle through the fluidized particle bed and, upon making contact with the table, moves toward the back of the table with the assistance of table vibration. As a result, the low-density coal particles exit the front of the table closest to the feed whereas the high-density, high-ash content particles leave on the side and front of the table located at the farthest from the feed entry. At each test site, the run-of-mine feed was either directly fed to the FGX unit or pre-screened to remove the majority of the -6mm material. The surface moisture of the feed must be maintained below 9%. Pre-screening is required when the surface moisture of the feed coal exceeds the maximum limit. However, the content of -6mm in the feed to the FGX separator should be maintained between 10% and 20% to ensure an adequate fluidized bed. A parametric evaluation was conducted using a 3-level experimental design at each test site to identify the optimum separation performance and parameter values. The test data was used to develop empirical expressions that describe the response variables (i.e., mass yield and product ash content) as a function of the operating parameter values. From this process, it was established that table frequency and longitudinal slope are the most critical factors in controlling both mass yield and clean coal ash while the cross table slope was the least significant. Fan blower frequency is a critical parameter that controls mass yield. Although the splitter positions between product and middling streams and the middling and tailing streams were held constant during the tests, a separate evaluation indicated that performance is sensitive to splitter position within certain lengths of the table and insensitive in others. For a Utah bituminous coal, the FGX separator provided clean coal ash contents that ranged from a low of 8.57% to a high of 12.48% from a feed coal containing around 17% ash. From the 29 tests involved in the statistically designed test program, the average clean coal ash content was 10.76% while the tailings ash content averaged around 72%. One of the best separation performances achieved an ash reduction from 17.36% to 10.67% while recovering 85.9% of the total feed mass, which equated to an ash rejection value of around 47%. The total sulfur content was typically decreased from 1.61% to 1.49%. These performances were quantified by blending the middlings stream with the clean coal product. At a second Utah site, coal sources from three different bituminous coal seams were treated by the FGX deshaling unit. Three parameter values were varied based on the results obtained from Site No. 1 to obtain the optimum results shown in Table E-1. Approximately 9 tests w

  2. Utility Rate Database | Open Energy Information

    Open Energy Info (EERE)

    Islands Norway Oman Pakistan Palau Palestinian Territories Panama Papua New Guinea Paraguay Peru Philippines Pitcairn Islands Poland Portugal Puerto Rico Qatar Romania Russia...

  3. OpenEI Community - Utility Rates

    Open Energy Info (EERE)

    I'm considering removing the "Show Preview" button, since it does not work (javascript validation issue that could be fixed), and it doesn't make sense. The reason...

  4. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    energy efficiency (1) Energy Visions Prize (1) EZFeed (1) FOA (1) funding (1) Global Atlas (1) hackathon (1) Illinois State University (1) 1 2 3 next last Groups Menu You...

  5. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    on OpenEI Sfomail 20 9 Aug 2015 - 14:46 Blog entry data IRENA launches global atlas of renewable energy potential Graham7781 11 Feb 2013 - 15:18 Groups Menu You must...

  6. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Incentives and Policies Type Term Title Author Replies Last Post sort icon Blog entry Incentives and Policies Semantic Mediawiki Semantic Forms update Rmckeel 22 Oct 2012 - 07:23...

  7. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Type Term Title Author Replies Last Post sort icon Discussion hackathon 2013 Civic Hacking Day Ideas Rmckeel 1 22 May 2013 - 08:23 Groups Menu You must login in order to post...

  8. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Apps Type Term Title Author Replies Last Post sort icon Discussion Apps 2013 Civic Hacking Day Ideas Rmckeel 1 22 May 2013 - 08:23 Groups Menu You must login in order to post...

  9. Utility Rate Discounts | Open Energy Information

    Open Energy Info (EERE)

    Residential Comprehensive MeasuresWhole Building Daylighting Passive Solar Space Heat Photovoltaics Solar Space Heat Solar Water Heat Wind Yes PSNC Energy (Gas) - Residential...

  10. Utility Rate Discount | Open Energy Information

    Open Energy Info (EERE)

    Residential Comprehensive MeasuresWhole Building Daylighting Passive Solar Space Heat Photovoltaics Solar Space Heat Solar Water Heat Wind Yes PSNC Energy (Gas) - Residential...

  11. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    commercial load Type Term Title Author Replies Last Post sort icon Blog entry commercial load Commercial and Residential Hourly Load Data Now Available on OpenEI Sfomail 20 9 Aug...

  12. Production development and utilization of Zimmer Station wet FGD by-products. Final report. Volume 3, Product development of gypsum, Phase 1

    SciTech Connect (OSTI)

    Smith, Kevin; Beeghly, Joel H.

    2000-11-30

    In the way of background information about 30 electric utility units with a combined total of 15,000 MW utilize magnesium enhanced lime flue gas desulfurization (FGD) systems. The first generation process begun in 1973, called the Thiosorbic® Process, was a technical breakthrough that offered significantly improved operating and performance characteristics compared with competing FGD technologies. The process is described as Flow Diagram "A" in Figure 1. A disadvantage of this and other inhibited or natural oxidation wet FGD systems is the capital and operating cost associated with landfill disposal of the calcium sulfite based solids. Fixation to stabilize the sludge solids for compunction in a landfill also consumes fly ash that otherwise may be marketable.

  13. Production development and utilization of Zimmer Station wet FGD by-products. Final report. Volume 2, Product development of magnesium hydroxide, Phase 1

    SciTech Connect (OSTI)

    Smith, Kevin; Beeghly, Joel H.

    2000-11-30

    In the way of background information about 30 electric utility units with a combined total of 15,000 MW utilize magnesium enhanced lime flue gas desulfurization (FGD) systems. The first generation process begun in 1973, called the Thiosorbic® Process, was a technical breakthrough that offered significantly improved operating and performance characteristics compared with competing FGD technologies. The process is described as Flow Diagram "A" in figure 1. A disadvantage of this and other inhibited or natural oxidation wet FGD systems is the capital and operating cost associated with landfill disposal of the calcium sulfite based solids. Fixation to stabilize the sludge solids for compaction in a landfill also consumes fly ash that otherwise may be marketable.

  14. FY 16-17 ASC Utility Filings

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

    links Financial Information Financial Public Processes Asset Management Cost Verification Process Rate Cases Rate Information Residential Exchange Program FY 16-17 ASC Utility...

  15. FY 10-11 ASC Utility Filings

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

    links Financial Information Financial Public Processes Asset Management Cost Verification Process Rate Cases Rate Information Residential Exchange Program FY 16-17 ASC Utility...

  16. An Industry/DOE Program to Develop and Benchmark Advanced Diamond Product Drill Bits and HP/HT Drilling Fluids to Significantly Improve Rates of Penetration

    SciTech Connect (OSTI)

    TerraTek

    2007-06-30

    A deep drilling research program titled 'An Industry/DOE Program to Develop and Benchmark Advanced Diamond Product Drill Bits and HP/HT Drilling Fluids to Significantly Improve Rates of Penetration' was conducted at TerraTek's Drilling and Completions Laboratory. Drilling tests were run to simulate deep drilling by using high bore pressures and high confining and overburden stresses. The purpose of this testing was to gain insight into practices that would improve rates of penetration and mechanical specific energy while drilling under high pressure conditions. Thirty-seven test series were run utilizing a variety of drilling parameters which allowed analysis of the performance of drill bits and drilling fluids. Five different drill bit types or styles were tested: four-bladed polycrystalline diamond compact (PDC), 7-bladed PDC in regular and long profile, roller-cone, and impregnated. There were three different rock types used to simulate deep formations: Mancos shale, Carthage marble, and Crab Orchard sandstone. The testing also analyzed various drilling fluids and the extent to which they improved drilling. The PDC drill bits provided the best performance overall. The impregnated and tungsten carbide insert roller-cone drill bits performed poorly under the conditions chosen. The cesium formate drilling fluid outperformed all other drilling muds when drilling in the Carthage marble and Mancos shale with PDC drill bits. The oil base drilling fluid with manganese tetroxide weighting material provided the best performance when drilling the Crab Orchard sandstone.

  17. Power Sales to Electric Utilities

    SciTech Connect (OSTI)

    1989-02-01

    The Public Utilities Regulatory Policies Act (PURPA) of 1979 requires that electrical utilities interconnect with qualifying facilities and purchase electricity at a rate based upon their full avoided costs (i.e., costs of providing both capacity and energy). Qualifying facilities (QF) include solar or geothermal electric units, hydropower, municipal solid waste or biomass-fired power plants, and cogeneration projects that satisfy maximum size, fuel use, ownership, location, and/or efficiency criteria. In Washington State, neither standard power purchase prices based upon a proxy ''avoided plant'', standard contracts, or a standard offer process have been used. Instead, a variety of power purchase contracts have been negotiated by developers of qualifying facilities with investor-owned utilities, public utility districts, and municipally-owned and operated utilities. With a hydro-based system, benefits associated with resource acquisition are determined in large part by how compatible the resource is with a utility's existing generation mix. Power purchase rates are negotiated and vary according to firm energy production, guarantees, ability to schedule maintenance or downtime, rights of refusal, power plant purchase options, project start date and length of contract; front-loading or levelization provisions; and the ability of the project to provide ''demonstrated'' capacity. Legislation was also enacted which allows PURPA to work effectively. Initial laws established ownership rights and provided irrigation districts, PUDs, and municipalities with expanded enabling powers. Financial processes were streamlined and, in some cases, simplified. Finally, laws were passed which are designed to ensure that development proceeds in an environmentally acceptable manner. In retrospect, PURPA has worked well within Washington. In the state of Washington, 20 small-scale hydroelectric projects with a combined generating capacity of 77 MW, 3 solid waste-to-energy facilities with 55 MW of electrical output, 4 cogeneration projects with 34.5 MW of generating capability, and 4 wastewater treatment facility digester gas-to-energy projects with 5 MW of electrical production have come on-line (or are in the final stages of construction) since the passage of PURPA. These numbers represent only a small portion of Washington's untapped and underutilized cogeneration and renewable resource generating potentials. [DJE-2005

  18. GeOx/Reduced Graphene Oxide Composite as an Anode for Li-ion Batteries: Enhanced Capacity via Reversible Utilization of Li2O along with Improved Rate Performance

    SciTech Connect (OSTI)

    Lv, Dongping; Gordin, Mikhail; Yi, Ran; Xu, Terrence (Tianren); Song, Jiangxuan; Jiang, Yingbing; Choi, Daiwon; Wang, Donghai

    2014-09-01

    A self-assembled GeOx/reduced graphene oxide (GeOx/RGO) composite, where GeOx nanoparticles were grown directly on reduced graphene oxide sheets, was synthesized via a facile one-step reduction approach and studied by X-ray diffraction, transmission electron microscopy, energy dispersive X-ray spectroscopy, electron energy loss spectroscopy elemental mapping, and other techniques. Electrochemical evaluation indicates that incorporation of reduced graphene oxide enhances both the rate capability and reversible capacity of GeOx, with the latter being due to the RGO enabling reversible utilization of Li2O. The composite delivers a high reversible capacity of 1600 mAhg-1 at a current density of 100 mAg-1, and still maintains a capacity of 410 mAhg-1 at a high current density of 20 Ag-1. Owing to the flexible reduced graphene oxide sheets enwrapping the GeOx particles, the cycling stability of the composite was also improved significantly. To further demonstrate its feasibility in practical applications, the synthesized GeOx/RGO composite anode was successfully paired with a high voltage LiNi0.5Mn1.5O4 cathode to form a full cell, which showed good cycling and rate performance.

  19. Development and Testing of the Advanced CHP System Utilizing the Off-Gas from the Innovative Green Coke Calcining Process in Fluidized Bed

    SciTech Connect (OSTI)

    Chudnovsky, Yaroslav; Kozlov, Aleksandr

    2013-08-15

    Green petroleum coke (GPC) is an oil refining byproduct that can be used directly as a solid fuel or as a feedstock for the production of calcined petroleum coke. GPC contains a high amount of volatiles and sulfur. During the calcination process, the GPC is heated to remove the volatiles and sulfur to produce purified calcined coke, which is used in the production of graphite, electrodes, metal carburizers, and other carbon products. Currently, more than 80% of calcined coke is produced in rotary kilns or rotary hearth furnaces. These technologies provide partial heat utilization of the calcined coke to increase efficiency of the calcination process, but they also share some operating disadvantages. However, coke calcination in an electrothermal fluidized bed (EFB) opens up a number of potential benefits for the production enhancement, while reducing the capital and operating costs. The increased usage of heavy crude oil in recent years has resulted in higher sulfur content in green coke produced by oil refinery process, which requires a significant increase in the calcinations temperature and in residence time. The calorific value of the process off-gas is quite substantial and can be effectively utilized as an “opportunity fuel” for combined heat and power (CHP) production to complement the energy demand. Heat recovered from the product cooling can also contribute to the overall economics of the calcination process. Preliminary estimates indicated the decrease in energy consumption by 35-50% as well as a proportional decrease in greenhouse gas emissions. As such, the efficiency improvement of the coke calcinations systems is attracting close attention of the researchers and engineers throughout the world. The developed technology is intended to accomplish the following objectives: - Reduce the energy and carbon intensity of the calcined coke production process. - Increase utilization of opportunity fuels such as industrial waste off-gas from the novel petroleum coke calcination process. - Increase the opportunity of heat (chemical and physical) utilization from process off-gases and solid product. - Develop a design of advanced CHP system utilizing off-gases as an “opportunity fuel” for petroleum coke calcinations and sensible heat of calcined coke. A successful accomplishment of the aforementioned objectives will contribute toward the following U.S. DOE programmatic goals: - Drive a 25% reduction in U. S. industrial energy intensity by 2017 in support of EPAct 2005; - Contribute to an 18% reduction in U.S. carbon intensity by 2012 as established by the Administration’s “National Goal to Reduce Emissions Intensity.” 8

  20. Tribal Legal Code: Umpqua Indian Utility Cooperative

    Broader source: Energy.gov [DOE]

    Provides an example tribal utility legal code. Also includes an example tribal energy development vision statement.

  1. Trends in Utility Green Pricing Programs (2004)

    SciTech Connect (OSTI)

    Bird, L.; Brown, E.

    2005-10-01

    In the early 1990s, only a handful of utilities offered their customers a choice of purchasing electricity generated from renewable energy sources. Today, nearly 600 utilities in regulated electricity markets--or almost 20% of all utilities nationally--provide their customers a "green power" option. Because some utilities offer programs in conjunction with cooperative associations or other publicly owned power entities, the number of distinct programs totals about 125. Through these programs, more than 40 million customers spanning 34 states have the ability to purchase renewable energy to meet some portion or all of their electricity needs--or make contributions to support the development of renewable energy resources. Typically, customers pay a premium above standard electricity rates for this service. This report presents year-end 2004 data on utility green pricing programs, and examines trends in consumer response and program implementation over time. The data in this report, which were obtained via a questionnaire distributed to utility green pricing program managers, can be used by utilities as benchmarks by which to gauge the success of their green power programs.

  2. Trends in Utility Green Pricing Programs (2003)

    SciTech Connect (OSTI)

    Bird, L.; Cardinal, K.

    2004-09-01

    Utilities first began offering consumers a choice of purchasing electricity generated from renewable energy sources in the early 1990s. Since then, the number of U.S. utilities offering green pricing programs has steadily grown. Today, more than 500 utilities in regulated electricity markets--or about 16% of all utilities nationally--offer their customers green power options. Because some of these utilities offer programs in conjunction with cooperative associations or other public power entities, the number of distinct programs is slightly more than 100. Through these programs, more than 33 million customers spanning 34 states have the ability to purchase renewable energy to meet some portion or all of their electricity needs, or make contributions to support the development of renewable energy resources. Typically, customers must pay a premium above standard electricity rates for this service. This report presents year-end 2003 data on utility green pricing programs, and examines trends in consumer response and program implementation over time. The data provided in this report can be used by utilities as benchmarks by which to gauge the success of their green power programs.

  3. Experimental findings on actinide recovery utilizing oxidation by peroxydisulfate followed by ion exchange: Fuel cycle research & development

    SciTech Connect (OSTI)

    Hobbs, D. T.; Shehee, T. C.

    2015-08-31

    Our research seeks to determine if inorganic ion-exchange materials can be exploited to provide effective minor actinide (Am, Cm) separation from lanthanides. Previous work has established that a number of inorganic and UMOF ion-exchange materials exhibit varying affinities for actinides and lanthanides, which may be exploited for effective separations. During FY15, experimental work focused on investigating methods to oxidize americium in dilute nitric and perchloric acid with subsequent ion-exchange performance measurements of ion exchangers with the oxidized americium in dilute nitric acid. Ion-exchange materials tested included a variety of alkali titanates. Americium oxidation testing sought to determine the influence that other redox active components may have on the oxidation of AmIII. Experimental findings indicated that CeIII, NpV, and RuII are oxidized by peroxydisulfate, but there are no indications that the presence of CeIII, NpV, and RuII affected the rate or extent of americium oxidation at the concentrations of peroxydisulfate being used.

  4. Experimental findings on actinide recovery utilizing oxidation by peroxydisulfate followed by ion exchange: Fuel cycle research & development

    SciTech Connect (OSTI)

    Hobbs, D. T.; Shehee, T. C.

    2015-08-31

    Our research seeks to determine if inorganic ion-exchange materials can be exploited to provide effective minor actinide (Am, Cm) separation from lanthanides. Previous work has established that a number of inorganic and UMOF ion-exchange materials exhibit varying affinities for actinides and lanthanides, which may be exploited for effective separations. During FY15, experimental work focused on investigating methods to oxidize americium in dilute nitric and perchloric acid with subsequent ion-exchange performance measurements of ion exchangers with the oxidized americium in dilute nitric acid. Ion-exchange materials tested included a variety of alkali titanates. Americium oxidation testing sought to determine the influence that other redox active components may have on the oxidation of AmIII. Experimental findings indicated that CeIII, NpV, and RuII are oxidized by peroxydisulfate, but there are no indications that the presence of CeIII, NpV, and RuII affected the rate or extent of americium oxidation at the concentrations of peroxydisulfate being used.

  5. DEVELOPMENT OF A LOW COST INFERENTIAL NATURAL GAS ENERGY FLOW RATE PROTOTYPE RETROFIT MODULE

    SciTech Connect (OSTI)

    E. Kelner; D. George; T. Morrow; T. Owen; M. Nored; R. Burkey; A. Minachi

    2005-05-01

    In 1998, Southwest Research Institute began a multi-year project to develop a working prototype instrument module for natural gas energy measurement. The module will be used to retrofit a natural gas custody transfer flow meter for energy measurement, at a cost an order of magnitude lower than a gas chromatograph. Development and evaluation of the prototype energy meter in 2002-2003 included: (1) refinement of the algorithm used to infer properties of the natural gas stream, such as heating value; (2) evaluation of potential sensing technologies for nitrogen content, improvements in carbon dioxide measurements, and improvements in ultrasonic measurement technology and signal processing for improved speed of sound measurements; (3) design, fabrication and testing of a new prototype energy meter module incorporating these algorithm and sensor refinements; and (4) laboratory and field performance tests of the original and modified energy meter modules. Field tests of the original energy meter module have provided results in close agreement with an onsite gas chromatograph. The original algorithm has also been tested at a field site as a stand-alone application using measurements from in situ instruments, and has demonstrated its usefulness as a diagnostic tool. The algorithm has been revised to use measurement technologies existing in the module to measure the gas stream at multiple states and infer nitrogen content. The instrumentation module has also been modified to incorporate recent improvements in CO{sub 2} and sound speed sensing technology. Laboratory testing of the upgraded module has identified additional testing needed to attain the target accuracy in sound speed measurements and heating value.

  6. How to access older versions of rates? | OpenEI Community

    Open Energy Info (EERE)

    How to access older versions of rates? Home > Groups > Developer In drawing utility rate data from the API, there is a 'revisions' field in the JSON but there are not versions...

  7. TriUtils Trilinos Utilities Package

    Energy Science and Technology Software Center (OSTI)

    2011-09-26

    TriUtils is a package of utilities for other Trilinos packages. TriUtils contains utilities to perform common operations such as command line parsing, and input file reading.

  8. Industrial Utility Webinar: Financial Mechanisms and Incentives

    SciTech Connect (OSTI)

    2010-03-10

    The Industrial Utility Webinars focus on providing utilities with information on how to develop sucessful energy efficeincy programs for industrial energy consumers.

  9. Clark Public Utilities | Open Energy Information

    Open Energy Info (EERE)

    utility. The company started the Green Lights program to support the development of renewable energy resources in the Northwest. References: Clark Public Utilities1 This...

  10. Industrial Utility Webinar: Natural Gas Efficiency Programs

    SciTech Connect (OSTI)

    2010-04-15

    The Industrial Utility Webinars focus on providing utilities with information on how to develop sucessful energy efficeincy programs for industrial energy consumers.

  11. Industrial Utility Webinar: Public Power Open Session

    SciTech Connect (OSTI)

    2010-02-10

    The Industrial Utility Webinars focus on providing utilities with information on how to develop sucessful energy efficeincy programs for industrial energy consumers.

  12. Industrial Utility Webinar: Combined Heat and Power

    SciTech Connect (OSTI)

    2010-06-09

    The Industrial Utility Webinars focus on providing utilities with information on how to develop sucessful energy efficeincy programs for industrial energy consumers.

  13. Best Practices: Escalation Rates

    Office of Environmental Management (EM)

    Best Practices Escalation Rates Hosted by: FEDERAL UTILITY PARTNERSHIP WORKING GROUP SEMINAR November 3-4, 2015 Houston, TX Federal Utility Partnership Working Group November 3-4, 2015 Houston, TX Federal Utility Partnership Working Group November 3-4, 2015 Houston, TX Best Practices: Escalation Rate Value of future energy savings * Provides purchasing power for implementing a robust, comprehensive and customized ECM set * Provides an option for paying back financing in the shortest possible

  14. 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...

  15. Trends in Utility Green Pricing Programs (2005)

    SciTech Connect (OSTI)

    Bird, Lori; Brown, Elizabeth

    2006-10-01

    In the early 1990s, only a handful of utilities offered their customers a choice of purchasing electricity generated from renewable energy sources. Today, more than 600 utilities—or about 20% of all utilities nationally—provide their customers a “green power” option. Because some utilities offer programs in conjunction with cooperative associations or other publicly owned power entities, the number of distinct programs totals more than 130. Through these programs, more than 50 million customers have the ability to purchase renewable energy to meet some portion or all of their electricity needs—or make contributions to support the development of renewable energy resources. Typically, customers pay a premium above standard electricity rates for this service. This report presents year-end 2005 data on utility green pricing programs, and examines trends in consumer response and program implementation over time. The data in this report, which were obtained via a questionnaire distributed to utility green pricing program managers, can be used by utilities to benchmark the success of their green power programs.

  16. PHEV development test platform Utilization

    Broader source: Energy.gov [DOE]

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

  17. YEAR 2 BIOMASS UTILIZATION

    SciTech Connect (OSTI)

    Christopher J. Zygarlicke

    2004-11-01

    This Energy & Environmental Research Center (EERC) Year 2 Biomass Utilization Final Technical Report summarizes multiple projects in biopower or bioenergy, transportation biofuels, and bioproducts. A prototype of a novel advanced power system, termed the high-temperature air furnace (HITAF), was tested for performance while converting biomass and coal blends to energy. Three biomass fuels--wood residue or hog fuel, corn stover, and switchgrass--and Wyoming subbituminous coal were acquired for combustion tests in the 3-million-Btu/hr system. Blend levels were 20% biomass--80% coal on a heat basis. Hog fuel was prepared for the upcoming combustion test by air-drying and processing through a hammer mill and screen. A K-Tron biomass feeder capable of operating in both gravimetric and volumetric modes was selected as the HITAF feed system. Two oxide dispersion-strengthened (ODS) alloys that would be used in the HITAF high-temperature heat exchanger were tested for slag corrosion rates. An alumina layer formed on one particular alloy, which was more corrosion-resistant than a chromia layer that formed on the other alloy. Research activities were completed in the development of an atmospheric pressure, fluidized-bed pyrolysis-type system called the controlled spontaneous reactor (CSR), which is used to process and condition biomass. Tree trimmings were physically and chemically altered by the CSR process, resulting in a fuel that was very suitable for feeding into a coal combustion or gasification system with little or no feed system modifications required. Experimental procedures were successful for producing hydrogen from biomass using the bacteria Thermotoga, a deep-ocean thermal vent organism. Analytical procedures for hydrogen were evaluated, a gas chromatography (GC) method was derived for measuring hydrogen yields, and adaptation culturing and protocols for mutagenesis were initiated to better develop strains that can use biomass cellulose. Fly ash derived from cofiring coal with waste paper, sunflower hulls, and wood waste showed a broad spectrum of chemical and physical characteristics, according to American Society for Testing and Materials (ASTM) C618 procedures. Higher-than-normal levels of magnesium, sodium, and potassium oxide were observed for the biomass-coal fly ash, which may impact utilization in cement replacement in concrete under ASTM requirements. Other niche markets for biomass-derived fly ash were explored. Research was conducted to develop/optimize a catalytic partial oxidation-based concept for a simple, low-cost fuel processor (reformer). Work progressed to evaluate the effects of temperature and denaturant on ethanol catalytic partial oxidation. A catalyst was isolated that had a yield of 24 mole percent, with catalyst coking limited to less than 15% over a period of 2 hours. In biodiesel research, conversion of vegetable oils to biodiesel using an alternative alkaline catalyst was demonstrated without the need for subsequent water washing. In work related to biorefinery technologies, a continuous-flow reactor was used to react ethanol with lactic acid prepared from an ammonium lactate concentrate produced in fermentations conducted at the EERC. Good yields of ester were obtained even though the concentration of lactic acid in the feed was low with respect to the amount of water present. Esterification gave lower yields of ester, owing to the lowered lactic acid content of the feed. All lactic acid fermentation from amylose hydrolysate test trials was completed. Management activities included a decision to extend several projects to December 31, 2003, because of delays in receiving biomass feedstocks for testing and acquisition of commercial matching funds. In strategic studies, methods for producing acetate esters for high-value fibers, fuel additives, solvents, and chemical intermediates were discussed with several commercial entities. Commercial industries have an interest in efficient biomass gasification designs but are waiting for economic incentives. Utility, biorefinery, pulp and paper, or other industries are interested in lignin as a potential fuel or feedstock but need more information on properties.

  18. City of Bigelow, Iowa (Utility Company) | Open Energy Information

    Open Energy Info (EERE)

    861 Data Utility Id 1824 This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Average Rates No Rates Available References ...

  19. U.S. Refining Capacity Utilization

    Reports and Publications (EIA)

    1995-01-01

    This article briefly reviews recent trends in domestic refining capacity utilization and examines in detail the differences in reported crude oil distillation capacities and utilization rates among different classes of refineries.

  20. Federal Utility Partnership Working Group Utility Partners

    Broader source: Energy.gov [DOE]

    Federal Utility Partnership Working Group (FUPWG) utility partners are eager to work closely with Federal agencies to help achieve energy management goals.

  1. Federal Utility Partnership Working Group - Utility Interconnection...

    Energy Savers [EERE]

    Federal Utility Partnership Working Group (FUPWG) meeting-discusses solarphotovoltaic (PV) projects to connect with utility in California and their issues. fupwgfall12jewell.pd...

  2. Energy Escalation Rate Calculator Download

    Broader source: Energy.gov [DOE]

    Energy Escalation Rate Calculator (EERC) computes an average annual escalation rate for a specified time period, which can be used as an escalation rate for contract payments in energy savings performance contracts and utility energy services contracts.

  3. Utility Scale Solar Incentive Program

    Broader source: Energy.gov [DOE]

    HB 4037 of 2016 created the Solar Incentive Program for utility-scale solar development. The bill directs Oregon's Business Development Department (the Department) to establish and administer a...

  4. Manitowoc Public Utilities | Open Energy Information

    Open Energy Info (EERE)

    Yes Activity Buying Transmission Yes Activity Distribution Yes Activity Wholesale Marketing Yes This article is a stub. You can help OpenEI by expanding it. Utility Rate...

  5. Avista Utilities (Gas)- Prescriptive Commercial Incentive Program

    Broader source: Energy.gov [DOE]

    Avista Utilities offers Natural Gas saving incentives to commercial customers on rate schedule 420 and 424. This program provides rebates for a variety of equipment and appliances including...

  6. Utilities | Department of Energy

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

    Utilities Utilities Below are resources for Tribes about utilities. The Economics of Electric System Municipalization Looks at the economic environment in California to determine ...

  7. Utility Regulation and Business Model Reforms for Advancing the Financial Impacts of Distributed Solar on Utilities

    Broader source: Energy.gov [DOE]

    Implementing a range of alternative utility-rate reforms could minimize solar value losses at increasing levels of distributed PV penetration (see Barbose et al. 2016). In conjunction with the technical issues described above, the connections between distributed PV and electric distribution systems hinge on utility business models and regulations. As PV deployment has leapt forward and presaged a truly significant solar contribution, however, it has become clear that utilities’ traditional treatment of distributed PV cannot be taken for granted—nor can the future value and deployment of distributed PV. At the heart of this issue is net energy metering (NEM). Under NEM, PV owners can sell to a utility the electricity they generate but cannot consume on site, often at full retail rates. This widespread policy has helped drive the rapid growth of distributed PV, but the success has raised concerns about the potential for higher electricity rates and cost-shifting to non-solar customers, reduced utility shareholder profitability, reduced utility earnings opportunities, and inefficient resource allocation. The resulting reform efforts have revolved largely around changing NEM rules and retail rate structures. Most of the reforms to date address NEM concerns by reducing the benefits provided to distributed PV customers and thus constraining PV deployment. A new analysis estimates that eliminating NEM nationwide, by compensating exports of PV electricity at wholesale rather than retail rates would cut cumulative distributed PV deployment by 20% in 2050 compared with a continuation of current policies. This would slow the PV cost reductions that arise from larger scale and market certainty. It could also thwart achievement of the SunShot deployment goals even if the initiative’s cost targets are achieved. This undesirable prospect is stimulating the development of alternative reform strategies that address concerns about distributed PV compensation without inordinately harming PV economics and growth.

  8. Utility Regulation and Business Model Reforms for Addressing the Financial Impacts of Distributed Solar on Utilities

    Broader source: Energy.gov [DOE]

    Implementing a range of alternative utility-rate reforms could minimize solar value losses at increasing levels of distributed PV penetration (see Barbose et al. 2016). In conjunction with the technical issues described above, the connections between distributed PV and electric distribution systems hinge on utility business models and regulations. As PV deployment has leapt forward and presaged a truly significant solar contribution, however, it has become clear that utilities’ traditional treatment of distributed PV cannot be taken for granted—nor can the future value and deployment of distributed PV. At the heart of this issue is net energy metering (NEM). Under NEM, PV owners can sell to a utility the electricity they generate but cannot consume on site, often at full retail rates. This widespread policy has helped drive the rapid growth of distributed PV, but the success has raised concerns about the potential for higher electricity rates and cost-shifting to non-solar customers, reduced utility shareholder profitability, reduced utility earnings opportunities, and inefficient resource allocation. The resulting reform efforts have revolved largely around changing NEM rules and retail rate structures. Most of the reforms to date address NEM concerns by reducing the benefits provided to distributed PV customers and thus constraining PV deployment. A new analysis estimates that eliminating NEM nationwide, by compensating exports of PV electricity at wholesale rather than retail rates would cut cumulative distributed PV deployment by 20% in 2050 compared with a continuation of current policies. This would slow the PV cost reductions that arise from larger scale and market certainty. It could also thwart achievement of the SunShot deployment goals even if the initiative’s cost targets are achieved. This undesirable prospect is stimulating the development of alternative reform strategies that address concerns about distributed PV compensation without inordinately harming PV economics and growth.

  9. Inter-Tribal Utility Forum and Gathering

    Broader source: Energy.gov [DOE]

    Hosted by the Rosebud Sioux Tribal Utility Commission, the second annual Inter-Tribal Utility Forum and Gathering will cover "Foundations for Tribal Energy Development." Attendees will hear about tribal renewable energy projects, project development, and more.

  10. NET PRED UTILITY

    Energy Science and Technology Software Center (OSTI)

    002602IBMPC00 Normalized Elution Time Prediction Utility http://omics.pnl.gov/software/NETPredictionUtility.php

  11. Coming utility squeeze play

    SciTech Connect (OSTI)

    Stoiaken, L.N.

    1988-02-01

    Like a sleeping giant, utilities are waking up and preparing to participate in the increasingly competitive power production industry. Some are establishing subsidiaries to participate in join venture deals with independents. Others are competing by offering lucrative discount or deferral rates to important industrial and commercial customers considering cogeneration. And now, a third approach is beginning to shape up- the disaggregation of generation assets into a separate generation company, or genco. This article briefly discusses these three and also devotes brief sections to functional segmentation and The regulatory arena.

  12. Winner Municipal Utility | Open Energy Information

    Open Energy Info (EERE)

    Activity Distribution Yes This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Average Rates Residential: 0.1040kWh...

  13. Residential Solar Valuation Rates

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

    Solar Valuation Rates Karl R. Rbago Rbago Energy LLC 1 The Ideal Residential Solar Tariff Fair to the utility and non-solar customers Fair compensation to the solar ...

  14. City of Grant, Nebraska (Utility Company) | Open Energy Information

    Open Energy Info (EERE)

    EIA Form 861 Data Utility Id 7485 Utility Location Yes Ownership M Activity Retail Marketing Yes This article is a stub. You can help OpenEI by expanding it. Utility Rate...

  15. Optimal Electric Utility Expansion

    Energy Science and Technology Software Center (OSTI)

    1989-10-10

    SAGE-WASP is designed to find the optimal generation expansion policy for an electrical utility system. New units can be automatically selected from a user-supplied list of expansion candidates which can include hydroelectric and pumped storage projects. The existing system is modeled. The calculational procedure takes into account user restrictions to limit generation configurations to an area of economic interest. The optimization program reports whether the restrictions acted as a constraint on the solution. All expansionmore » configurations considered are required to pass a user supplied reliability criterion. The discount rate and escalation rate are treated separately for each expansion candidate and for each fuel type. All expenditures are separated into local and foreign accounts, and a weighting factor can be applied to foreign expenditures.« less

  16. EIA - Natural Gas Pipeline Network - Pipeline Capacity and Utilization

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

    Pipeline Utilization & Capacity About U.S. Natural Gas Pipelines - Transporting Natural Gas based on data through 2007/2008 with selected updates Natural Gas Pipeline Capacity & Utilization Overview | Utilization Rates | Integration of Storage | Varying Rates of Utilization | Measures of Utilization Overview of Pipeline Utilization Natural gas pipeline companies prefer to operate their systems as close to full capacity as possible to maximize their revenues. However, the average

  17. Realization rates of the National Energy Audit

    SciTech Connect (OSTI)

    Berry, L.G.; Gettings, M.B.

    1998-11-01

    Engineering estimates of savings resulting from installation of energy conservation measures in homes are often greater than the savings actually realized. A brief review of prior studies of realization rates prefaces this study of rates from an engineering audit tool, NEAT, (developed for the Department of Energy`s Low-Income Weatherization Assistance Program) used in a New York state utility`s low-income program. Estimates of metered and predicted savings are compared for 49 homes taken from a data base of homes that participated in the first year of the utility`s program. Average realization rates ranging from 57% to 69% result, depending on the data quality. Detailed examinations of two houses using an alternate engineering method, the DOE-2 computer program (considered an industry standard), seem to indicate that the low realization rates mainly result from factors other than inaccuracies in the audit`s internal algorithms. Causes of the low realization rates are examined, showing that the strongest single factor linked to the low rates in this study is the use of secondary heating fuels that supplement the primary heating fuel. This study, like the other similar studies, concludes that engineering estimates are valuable tools in determining ranked lists of cost-effective weatherization measures, but may not be accurate substitutes for measured results in evaluating program performance.

  18. BBEE Public Utility Conference Call

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

    that some sort of joint design and development effort that could take advantage of economies of scale and more favorable pricing could be good. He said that small utilities...

  19. MTV Utility Library

    Energy Science and Technology Software Center (OSTI)

    2008-02-29

    The MSV Java Utility Library contains software developed over many years for many sponsors. (This work is not a derivative of CB-EMIS), but rather support to the CB-EMIS software). Projects that have used and contributed to code in this library: CB-EMIS (PROTECT), BWIC, Fort Future, Teva, Integrated Oceans, ENKIMDU, RCW, JEMS, JWACS, EPA watershed, and many others. This library will continue to be used in other non-CB-EMIS related projects. The components include: Spatial components: Multi-coordinatemore » system spatial objects. 2D spatial indexing system, and polygon griding system. Data translation: Allows import and export of file based data to and from object oriented systems. Multi-platform data streams: Allows platform specific data streams to operate on any support platform. Other items include printing, custom GUI components, support for NIMA Raster Product Format, program logging utilities and others.« less

  20. Rate Information

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

    links Financial Information Financial Public Processes Asset Management Cost Verification Process Rate Cases Rate Information Current Power Rates Current Transmission Rates...

  1. Tribal Utility Feasibility Study

    SciTech Connect (OSTI)

    Engel, R. A.; Zoellick, J. J.

    2007-06-30

    The Schatz Energy Research Center (SERC) assisted the Yurok Tribe in investigating the feasibility of creating a permanent energy services program for the Tribe. The original purpose of the DOE grant that funded this project was to determine the feasibility of creating a full-blown Yurok Tribal electric utility to buy and sell electric power and own and maintain all electric power infrastructure on the Reservation. The original project consultant found this opportunity to be infeasible for the Tribe. When SERC took over as project consultant, we took a different approach. We explored opportunities for the Tribe to develop its own renewable energy resources for use on the Reservation and/or off-Reservation sales as a means of generating revenue for the Tribe. We also looked at ways the Tribe can provide energy services to its members and how to fund such efforts. We identified opportunities for the development of renewable energy resources and energy services on the Yurok Reservation that fall into five basic categories: • Demand-side management – This refers to efforts to reduce energy use through energy efficiency and conservation measures. • Off-grid, facility and household scale renewable energy systems – These systems can provide electricity to individual homes and Tribal facilities in areas of the Reservation that do not currently have access to the electric utility grid. • Village scale, micro-grid renewable energy systems - These are larger scale systems that can provide electricity to interconnected groups of homes and Tribal facilities in areas of the Reservation that do not have access to the conventional electric grid. This will require the development of miniature electric grids to serve these interconnected facilities. • Medium to large scale renewable energy development for sale to the grid – In areas where viable renewable energy resources exist and there is access to the conventional electric utility grid, these resources can be developed and sold to the wholesale electricity market. • Facility scale, net metered renewable energy systems – These are renewable energy systems that provide power to individual households or facilities that are connected to conventional electric utility grid.

  2. A Guide to Community Shared Solar: Utility, Private, and Nonprofit Project Development (Book), Powered by SunShot, U.S. Department of Energy (DOE)

    Broader source: Energy.gov [DOE]

    This guide is organized around three sponsorship models: utility-sponsored projects, projects sponsored by special purpose entities - businesses formed for the purpose of producing community solar power, and non-profit sponsored projects. The guide addresses issues common to all project models, as well as issues unique to each model.

  3. Development of the town data base: Estimates of exposure rates and times of fallout arrival near the Nevada Test Site

    SciTech Connect (OSTI)

    Thompson, C.B.; McArthur, R.D.; Hutchinson, S.W.

    1994-09-01

    As part of the U.S. Department of Energy`s Off-Site Radiation Exposure Review Project, the time of fallout arrival and the H+12 exposure rate were estimated for populated locations in Arizona, California, Nevada, and Utah that were affected by fallout from one or more nuclear tests at the Nevada Test Site. Estimates of exposure rate were derived from measured values recorded before and after each test by fallout monitors in the field. The estimate for a given location was obtained by retrieving from a data base all measurements made in the vicinity, decay-correcting them to H+12, and calculating an average. Estimates were also derived from maps produced after most events that show isopleths of exposure rate and time of fallout arrival. Both sets of isopleths on these maps were digitized, and kriging was used to interpolate values at the nodes of a 10-km grid covering the pattern. The values at any location within the grid were then estimated from the values at the surrounding grid nodes. Estimates of dispersion (standard deviation) were also calculated. The Town Data Base contains the estimates for all combinations of location and nuclear event for which the estimated mean H+12 exposure rate was greater than three times background. A listing of the data base is included as an appendix. The information was used by other project task groups to estimate the radiation dose that off-site populations and individuals may have received as a result of exposure to fallout from Nevada nuclear tests.

  4. The Utility Management Conference

    Broader source: Energy.gov [DOE]

    The Utility Management Conference™ 2016 in San Diego is the place to be for leading utility and consulting staff. The technical program has been expanded to 36 sessions running in four concurrent rooms in order to provide utility leaders with the latest tools, techniques, best practices, and emerging solutions you need for effective utility management. This event will empower attendees, leading the water sector “On the Road to the Utilities of the Future.”

  5. Influence of cooling rate on the development of multiple generations of {gamma}' precipitates in a commercial nickel base superalloy

    SciTech Connect (OSTI)

    Singh, A.R.P.; Nag, S.; Hwang, J.Y.; Viswanathan, G.B.; Tiley, J.; Srinivasan, R.; Fraser, H.L.; Banerjee, R.

    2011-09-15

    The compositional and microstructural evolution of different generations of {gamma}' precipitates during the continuous cooling of a commercial nickel base superalloy, Rene88DT, has been characterized by three dimensional atom probe tomography coupled with energy-filtered transmission electron microscopy studies. After solutionizing in the single {gamma} phase field, continuous cooling at a very high rate results in a monomodal size distribution of {gamma}' precipitates with a high nucleation density and non-equilibrium compositions. In contrast, a relatively slower cooling rate ({approx} 24 deg. C/min) results in a multi-modal size distribution of {gamma}' precipitates with the larger first generation primary precipitates exhibiting close to equilibrium composition, along with the smaller scale secondary {gamma}' precipitates, exhibiting non-equilibrium composition (excess of Co and Cr, depleted in Al and Ti). The composition of the {gamma} matrix near these precipitates also exhibits similar trends with the composition being closer to equilibrium near the primary precipitates as compared to the secondary precipitates. - Highlights: {yields} Effect of cooling rate on the precipitation of {gamma}' particles in commercial nickel base superalloy. {yields} Couples EFTEM and 3DAP studies to determine the composition and morphology of {gamma}' precipitates. {yields} Determination of near and far field compositional variations within the gamma matrix leading to subsequent precipitation.

  6. Link to the Utilities by Zip Code File | OpenEI Community

    Open Energy Info (EERE)

    Link to the Utilities by Zip Code File Home > Groups > Utility Rate I am trying to access the link to the utility by zip code csv file from the following side bar on the utility...

  7. A primer on incentive regulation for electric utilities

    SciTech Connect (OSTI)

    Hill, L.J.

    1995-10-01

    In contemplating a regulatory approach, the challenge for regulators is to develop a model that provides incentives for utilities to engage in socially desirable behavior. In this primer, we provide guidance on this process by discussing (1) various models of economic regulation, (2) problems implementing these models, and (3) the types of incentives that various models of regulation provide electric utilities. We address five regulatory models in depth. They include cost-of-service regulation in which prudently incurred costs are reflected dollar-for-dollar in rates and four performance-based models: (1) price-cap regulation, in which ceilings are placed on the average price that a utility can charge its customers; (2) revenue-cap regulation, in which a ceiling is placed on revenues; (3) rate-of-return bandwidth regulation, in which a utility`s rates are adjusted if earnings fall outside a {open_quotes}band{close_quotes} around equity returns; and (4) targeted incentives, in which a utility is given incentives to improve specific components of its operations. The primary difference between cost-of-service and performance-based approaches is the latter sever the tie between costs and prices. A sixth, {open_quotes}mixed approach{close_quotes} combines two or more of the five basic ones. In the recent past, a common mixed approach has been to combine targeted incentives with cost-of-service regulation. A common example is utilities that are subject to cost-of-service regulation are given added incentives to increase the efficiency of troubled electric-generating units.

  8. A Case Study of Danville Utilities: Utilizing Industrial Assessment...

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

    Study of Danville Utilities: Utilizing Industrial Assessment Centers to Provide Energy Efficiency Resources for Key Accounts A Case Study of Danville Utilities: Utilizing ...

  9. Industrial Utility Webinar: Public Power Financial Incentive Programs

    SciTech Connect (OSTI)

    2010-05-14

    The Industrial Utility Webinars focus on providing utilities with information on how to develop sucessful energy efficeincy programs for industrial energy consumers.

  10. Sacramento Municipal Utility District Solar Array | Open Energy...

    Open Energy Info (EERE)

    Municipal Utility District Solar Array Sector Solar Facility Type Ground-mounted fixed tilt Owner EnXco Developer EnXco Energy Purchaser Sacramento Municipal Utility District...

  11. Outside the rate-base umbrella: can IPPs play the coal game?

    SciTech Connect (OSTI)

    Blankinship, S.

    2005-07-01

    The high cost of coal plants has generally limited their development to US utilities with large rate-base markets. Will rising natural gas prices spark coal plant development by non-rate-base energy providers? The article looks at this possibility. It reports opinions of many industry professionals. 1 photo.

  12. Waseca Utilities- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Develops innovative products and services to help them deliver value to customers. With help from SMMPA, Waseca Utilities provides incentives for residential and commercial customers to improve t...

  13. Riverside Public Utilities- Energy Efficiency Construction Incentive

    Broader source: Energy.gov [DOE]

    Riverside Public Utilities' (RPU) Commercial New Construction Incentives are designed to encourage owners/developers to invest in energy efficient designs in new construction, building expansion...

  14. Oil-shale utilization at Morgantown, WV

    SciTech Connect (OSTI)

    Shang, J.Y.; Notestein, J.E.; Mei, J.S.; Romanosky, R.R.; King, J.A.; Zeng, L.W.

    1982-01-01

    Fully aware of the nation's need to develop high-risk and long-term research in eastern oil-shale and low-grade oil-shale utilization in general, the US DOE/METC initiated an eastern oil-shale characterization program. In less than 3 months, METC produced shale oil from a selected eastern-US oil shale with a Fischer assay of 8.0 gallons/ton. In view of the relatively low oil yield from this particular oil shale, efforts were directed to determine the process conditions which give the highest oil yield. A 2-inch-diameter electrically heated fluidized-bed retort was constructed, and Celina oil shale from Tennessee was selected to be used as a representative eastern oil shale. After more than 50 runs, the retorting data were analyzed and reviewed and the best oil-yield operating condition was determined. In addition, while conducting the oil-shale retorting experiments, a number of technical problems were identified, addressed, and overcome. Owing to the inherent high rates of heat and mass transfers inside the fluidized bed, the fluidized-bed combustor and retorting appear to be a desirable process technology for an effective and efficient means for oil-shale utilization. The fluidized-bed operation is a time-tested, process-proven, high-throughput, solid-processing operation which may contribute to the efficient utilization of oil-shale energy.

  15. Create New fictional Rate | OpenEI Community

    Open Energy Info (EERE)

    Create New fictional Rate Home > Groups > Utility Rate Hi - if it possible to create a custom rate format for a fictional utility? I am working on some modeling and I think this...

  16. Fort Collins Utilities- Residential Appliance Rebate Program

    Broader source: Energy.gov [DOE]

    Fort Collins Utilities offers a number of appliance and recycling rebates to residential and small commercial customers. The appliance rebate program offers a $50 rebate for Energy Star rated...

  17. Solar Utility SpA | Open Energy Information

    Open Energy Info (EERE)

    Utility SpA Jump to: navigation, search Name: Solar Utility SpA Place: Italy Sector: Solar Product: Italy-based solar PV project developer. References: Solar Utility SpA1 This...

  18. Utility Partnerships Program Overview

    SciTech Connect (OSTI)

    2014-10-03

    Document describes the Utility Partnerships Program within the U.S. Department of Energy's Federal Energy Management Program.

  19. Utility Partnerships Program Overview

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

    Utility Partnerships Program Overview The U.S. Department of Energy (DOE) Federal Energy Management Program (FEMP) Utility Partnerships Program fosters effective partnerships between federal agencies and their local serving utility. FEMP works to reduce the cost and environmental impact of the government by advancing energy and water efficiency, promoting the use of renewable and distributed energy, and improving utility management decisions. Federal energy managers must identify the most

  20. Electrical utilities relay settings

    SciTech Connect (OSTI)

    HACHE, J.M.

    1999-02-24

    This document contains the Hanford transmission and distribution system relay settings that are under the control of Electrical Utilities.

  1. Electric Utility Energy Efficiency Programs | Department of Energy

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

    Electric Utility Energy Efficiency Programs Electric Utility Energy Efficiency Programs This presentation discusses national trends in electric utility energy efficiency programs for industrial customers, insights from investor-owned utilities, and national trends/developments among electric cooperatives. PDF icon Electric Utility Energy Efficiency Programs (October 5, 2010) More Documents & Publications CX-004355: Categorical Exclusion Determination Industrial Customer Perspectives on

  2. Montana-Dakota Utilities Co (Wyoming) | Open Energy Information

    Open Energy Info (EERE)

    References: Energy Information Administration.1 EIA Form 861 Data Utility Id 12199 This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules...

  3. Does anyone have a database of utility providers by community...

    Open Energy Info (EERE)

    of utility providers by community (i.e., by census MCD and place)? Home > Groups > Utility Rate Submitted by Jyienger on 3 June, 2014 - 08:24 3 answers Points: 0 Yes, it is...

  4. HEADLINE: BPA RAISES RATES TO BOLSTER FEDERAL POWER AND TRANSMISSION...

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

    high-voltage transmission lines that serve Northwest public utilities." For Bonneville's utility power customers, the wholesale rate increase will be an average of 9 percent...

  5. Developer Resources for Apps for Energy | Department of Energy

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

    Developer Resources for Apps for Energy Developer Resources for Apps for Energy April 4, 2012 - 11:47am Addthis The National Renewable Energy Lab's (NREL) utility rate database is a great resource for developers entering the Apps for Energy competition. | Map courtesy of NREL. The National Renewable Energy Lab's (NREL) utility rate database is a great resource for developers entering the Apps for Energy competition. | Map courtesy of NREL. Graham Hill Research Analyst, National Renewable Energy

  6. Rate Schedules

    Broader source: Energy.gov [DOE]

    One of the major responsibilities of Southeastern is to design, formulate, and justify rate schedules. Repayment studies prepared by the agency determine revenue requirements and appropriate rate...

  7. TWRS LDUA utilization study report

    SciTech Connect (OSTI)

    Rieck, R.H.

    1994-09-01

    Tank Waste Remediation Systems functional requirements were reviewed. The Light Duty Utility Arm capabilities were considered as a means to support completion of these functional requirements. The recommendation is made to continue to develop the LDUA, integrating TWRS functional needs into the design to better support completion of TWRS mission needs.

  8. Revenue-stability-target rate making

    SciTech Connect (OSTI)

    Chernick, P.L.

    1983-02-17

    The commonly used rate-making approaches necessarily base themselves on assumptions, vital to their success, about future levels of utility aservice sales. But since sales are a function of random variables beyond the control of the utility as well as actions by the utility itself, the resulting rates fail to protect the utility's revenue stream and its realized rate of return. This article proposes an alternative approach which would decouple utility revenues from sales, thus stabilizing revenue streams with respect to sales fluctuations and rate design changes. Among the benefits would be a lower cost of capital for the utility, as well as decreased utility resistance to conservation by consumers and to efficient rate design.

  9. Carbon Dioxide Utilization Summit

    Broader source: Energy.gov [DOE]

    The 6th Carbon Dioxide Utilization Summit will be held in Newark, New Jersey, from Feb. 24–26, 2016. The conference will look at the benefits and challenges of carbon dioxide utilization. Advanced Algal Systems Program Manager Alison Goss Eng and Technology Manager Devinn Lambert will be in attendance. Dr. Goss Eng will be chairing a round table on Fuels and Chemicals during the Carbon Dioxide Utilization: From R&D to Commercialization discussion session.

  10. Utilize Available Resources

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

    Project | Department of Energy Utility to Purchase Electricity from Innovative DOE-Supported Clean Coal Project Utility to Purchase Electricity from Innovative DOE-Supported Clean Coal Project January 17, 2012 - 12:00pm Addthis Washington, DC - An innovative clean coal technology project in Texas will supply electricity to the largest municipally owned utility in the United States under a recently signed Power Purchase Agreement, the U.S. Department of Energy (DOE) announced today. Under the

  11. "List of Covered Electric Utilities" under the Public Utility...

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

    6 Revised "List of Covered Electric Utilities" under the Public Utility Regulatory Policies Act of 1978 (PURPA) - 2006 Revised Under Title I of the Public Utility Regulatory...

  12. "List of Covered Electric Utilities" under the Public Utility...

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

    "List of Covered Electric Utilities" under the Public Utility Regulatory Policies Act of 1978 (PURPA) - 2009 Under Title I, Sec. 102(c) of the Public Utility Regulatory Policies ...

  13. Carrots for Utilities: Providing Financial Returns for Utility...

    Open Energy Info (EERE)

    Carrots for Utilities: Providing Financial Returns for Utility Investments in Energy Efficiency Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Carrots for Utilities:...

  14. Utilities | Open Energy Information

    Open Energy Info (EERE)

    historic, in human and machine readable formats. See also the NREL System Advisor Model (SAM) and NREL's BEOpt. Utility Outage Information dataset - Information and resources...

  15. Utility Sounding Board

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

    Tool Conduit Utility Sounding Board Residential Segmentation Six Going On Seven The USB was created to inform BPA on the implementation of energy efficiency programs...

  16. Tribal Utility Policy Issues

    Office of Environmental Management (EM)

    Utility Policy Issues New Mexico July 27, 2015 Margaret ... mschaff@att.net *US Energy Information Administration ... 5% of U.S. marketed natural gas production in 2012 ...

  17. Resources for Utility Regulators

    SciTech Connect (OSTI)

    SEE Action

    2012-06-01

    Provides a summary of State and Local Energy Efficiency Action Network (SEE Action) information resources available to utility regulators, organized by topic.

  18. Electric Utility Industry Update

    Broader source: Energy.gov [DOE]

    Presentation—given at the April 2012 Federal Utility Partnership Working Group (FUPWG) meeting—covers significant electric industry trends and industry priorities with federal customers.

  19. Electrical Utility Materials Handler

    Broader source: Energy.gov [DOE]

    Join the Bonneville Power Administration (BPA) for a challenging and rewarding career, while working, living, and playing in the Pacific Northwest. The Electrical Utility Material Handler (EUMH)...

  20. Utility Service Renovations

    Broader source: Energy.gov [DOE]

    Any upgrade to utility service provides an opportunity to revisit a Federal building's electrical loads and costs, but it also may provide an economic way to bundle the upgrade with an onsite renewable electricity project during renovation. Upgrading utility service to the site may involve improving or adding a transformer, upgrading utility meters, or otherwise modifying the interconnection equipment or services with the utility. In some cases, the upgrade may change the tariff structure for the facility and may qualify the property for a different structure with lower overall costs. In all cases, the implementation of renewable energy technologies should be identified during the design phase.

  1. Financing for Federal Utility Energy Service Contracts | Department of

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

    Energy Financing for Federal Utility Energy Service Contracts Financing for Federal Utility Energy Service Contracts Financing is a significant portion of utility energy service contract (UESC) costs. Experience shows several things the federal government can do to get the best value by reducing UESC financial transaction costs and interest. Interest Rates Interest rates are based on the sum of an index rate on the date the transaction is signed and a "premium" or

  2. Residential Solar Valuation Rates | Department of Energy

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

    Residential Solar Valuation Rates Residential Solar Valuation Rates This presentation summarizes the information discussed by Rabago Energy during the Best Practices in the Design of Utility Solar Programs Webinar on Sept. 27, 2012. PDF icon utility_design_rabago_energy.pdf More Documents & Publications Austin Energy's Residential Solar Rate QER - Comment of Energy Innovation 1 QER - Comment of Energy Innovation 8

  3. Utah Division of Public Utilities | Open Energy Information

    Open Energy Info (EERE)

    Salt Lake City, Utah. The Division of Public Utilities, makes recommendations to the Utah Public Service Commission for rate-making purposes, applications, hearings and other...

  4. 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...

  5. Village of Arcade, New York (Utility Company) | Open Energy Informatio...

    Open Energy Info (EERE)

    Yes Activity Buying Transmission Yes Activity Distribution Yes Activity Retail Marketing Yes This article is a stub. You can help OpenEI by expanding it. Utility Rate...

  6. City of Wayne, Nebraska (Utility Company) | Open Energy Information

    Open Energy Info (EERE)

    Yes Activity Buying Transmission Yes Activity Distribution Yes Activity Retail Marketing Yes This article is a stub. You can help OpenEI by expanding it. Utility Rate...

  7. Dalton Utilities | Open Energy Information

    Open Energy Info (EERE)

    Dalton Utilities Jump to: navigation, search Name: Dalton Utilities Place: Georgia Phone Number: 706-278-1313 Website: www.dutil.comresidentialinde Twitter: @DaltonUtilities...

  8. Utility+Utility Access Map | OpenEI Community

    Open Energy Info (EERE)

    utility company pages under a given utility id. From the Special Ask page, in the query box enter the following: Category:Utility CompaniesEiaUtilityId::15248 substituting...

  9. Utilities Offering Federal Utility Energy Service Contracts | Department of

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

    Energy Utilities Offering Federal Utility Energy Service Contracts Utilities Offering Federal Utility Energy Service Contracts The Energy Policy Act of 1992 (codified as 42 USC Section 8256 (c) Utility Incentive Programs) authorizes and encourages agencies to participate in generally available utility programs to increase energy efficiency; conserve water; or manage electricity demand conducted by gas, water, or electric utilities. The following maps show utility service territories

  10. Utility Partnership Program Utility Partners | Department of Energy

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

    Utility Partners Utility Partnership Program Utility Partners Utility Partnership Program utility partners are eager to work closely with federal agencies to help achieve energy management goals. If a serving utility is not listed below, utilities and agencies can contact the Federal Energy Management Program to discuss launching a utility energy service contract program. Organization Contact States Served American Electric Power Bud Clark Arkansas, Indiana, Kentucky, Louisiana, Michigan, Ohio,

  11. Development of zinc-bromine batteries for utility energy storage. First annual report, 1 September 1978-31 August 1979. [8-kWh submodule

    SciTech Connect (OSTI)

    Putt, R.; Attia, A.J.; Lu, P.Y.; Heyland, J.H.

    1980-05-01

    Development work on the Zn/Br battery is reported. A major improvement was the use of a bipolar cell design; this design is superior with respect to cost, performance, and simplicity. A cost and design study for an 80-kWh module resulted in a cost estimate of $54/kWh(1979$) for purchased materials and components, on the basis of 2500 MWh of annual production. A cell submodule (nominal 2 kWh) of full-sized electrodes (1 ft/sup 2/) accrued over 200 continuous cycles in a hands-off, automatic routine with efficiencies in the range of 53 to 56%. Initial testing of a full-sized 8-kWh submodule demonstrated energy efficiencies of 65 to 67%. 23 figures, 10 tables. (RWR)

  12. National Geothermal Academy. Geo-Heat Center Quarterly Bulletin, Vol. 31 No. 2 (Complete Bulletin). A Quarterly Progress and Development Report on the Direct Utilization of Geothermal Resources

    SciTech Connect (OSTI)

    Boyd, Tonya; Maddi, Phillip

    2012-08-01

    The National Geothermal Academy (NGA) is an intensive 8-week overview of the different aspects involved in developing a geothermal project, hosted at University of Nevada, Reno. The class of 2012 was the second graduating class from the academy and included 21 students from nine states, as well as Saudi Arabia, Dominica, India, Trinidad, Mexico. The class consisted of people from a wide range of scholastic abilities from students pursuing a Bachelor’s or Master’s degrees, to entrepreneurs and professionals looking to improve their knowledge in the geothermal field. Students earned 6 credits, either undergraduate or graduate, in engineering or geology. Overall, the students of the NGA, although having diverse backgrounds in engineering, geology, finance, and other sciences, came together with a common passion to learn more about geothermal.

  13. SU-E-T-317: The Development of a DIBH Technique for Left Sided Breast Patients Undergoing Radiation Therapy Utilizing Varians RPM System in a Community Hospital

    SciTech Connect (OSTI)

    Hasson, B; Young, M; Workie, D; Geraghty, C

    2014-06-01

    Purpose: To develop and implement a Deep Inhalation Breath Hold program (DIBH) for treatment of patients with Left-sided breast cancer in a community hospital. Methods: All patients with left sided breast cancer underwent a screening free breathing CT. Evaluation of the conventional tangent treatment fields and the heart was conducted. If the heart would not be excluded using tangents, the patient then received DIBH breathe coaching. The patients returned for a 4D CT simulation. The patients breathing cycle was monitored using the Varian Real-Time position ManagementTM (RPM) system to assess duration of DIBH, amplitude, phase and recovery time to normal breathing. Then a DIBH CT was obtained at the desired amplitude. Duplicate plans were developed for both free breathing and DIBH on the Eclipse planning system and comparison DVH's were created. The plan that provided the prescribed treatment coverage and the least doses to the OAR (heart, Lt. Lung) was determined. Those patients selected to receive treatment with DIBH were set up for treatment, and breathing was monitored using the RPM system. Practice trials were used to confirm that the amplitude, phase and recovery were consistent with findings from simulation. Results: 10 patients have been treated using the DIBH procedure in our clinic. The DIBH patients had an average increase of 80% lung volume on DIBH, decreased lung volume receiving 50% of the dose, and decreases in the V20 dose. Significant reduction in the maximum and mean dose to the heart, as well as the dose to 1CC of the volume for the DIBH plans. Conclusion: Using the RPM system already available in the clinic, staff training, and patient coaching a simple DIBH program was setup. The use of DIBH has shown promise in reducing doses to the critical organs while maintaining PTV coverage for left sided breast treatments.

  14. UESC Training for Utility Representatives

    Broader source: Energy.gov [DOE]

    Provides utility representatives with additional training to meet their responsibilities with respect to Utility Energy Savings Contracts (UESC).

  15. Utility Rate API v2 | OpenEI Community

    Open Energy Info (EERE)

    Hi, I am running into one issue with the API and that is using an ask query to get the data in the embedded multiple instance template fields. This is the last big problem that...

  16. Widget:UtilityRateFinder | Open Energy Information

    Open Energy Info (EERE)

    source History View New Pages Recent Changes All Special Pages Semantic SearchQuerying Get Involved Help Apps Datasets Community Login | Sign Up Search Widget Edit History...

  17. The Impacts of Commercial Electric Utility Rate Structure Elements...

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

    of Photovoltaic Systems More Documents & Publications FERC Presendation: Demand Response as Power System Resources, October 29, 2010 Future Power Systems 21 - The Smart ...

  18. City of Seward, Alaska (Utility Company) | Open Energy Information

    Open Energy Info (EERE)

    expanding it. Utility Rate Schedules Grid-background.png Average Rates Residential: 0.2030kWh Commercial: 0.2160kWh Industrial: 0.1730kWh References "EIA Form EIA-861...

  19. Liberty Utilities- Residential and Small Business Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Liberty Utilities provides a number of general rebate offerings to customers under the company's Residential Firm Service Rate or the Small Firm General Service Rate. Through this program, rebates...

  20. The Utility Battery Storage Systems Program Overview

    SciTech Connect (OSTI)

    Not Available

    1994-11-01

    Utility battery energy storage allows a utility or customer to store electrical energy for dispatch at a time when its use is more economical, strategic, or efficient. The UBS program sponsors systems analyses, technology development of subsystems and systems integration, laboratory and field evaluation, and industry outreach. Achievements and planned activities in each area are discussed.

  1. AWWA Utility Management Conference

    Broader source: Energy.gov [DOE]

    Hosted by the American Water Works Association (AWWA), the Utility Management Conference is one of the leading management conferences to share experiences and learn from others in similar situations to the most pressing management issues of the day.

  2. PAM stack test utility

    Energy Science and Technology Software Center (OSTI)

    2007-08-22

    The pamtest utility calls the normal PAM hooks using a service and username supplied on the command line. This allows an administratory to test any one of many configured PAM stacks as any existing user on the machine.

  3. Purdue Solar Energy Utilization Laboratory

    SciTech Connect (OSTI)

    Agrawal, Rakesh

    2014-01-21

    The objective of this project is to establish and set-up a laboratory that will facilitate research and development of new low-cost and high-efficiency solar energy utilization technologies at Purdue University. The outcome will help spur the creation of solar energy start-up companies and eventually a solar energy industry in Indiana that can help fulfill the growing national demand for solar energy.

  4. Hualapai Tribal Utility Project

    Energy Savers [EERE]

    Hualapai Tribal Utility Project Tribal Utility Project DOE First Steps Program DOE First Steps Program Jack Ehrhardt Jack Ehrhardt - - Hualapai Planning Director Hualapai Planning Director WHO WE ARE WHO WE ARE ~1 MILLION ACRES IN ~1 MILLION ACRES IN NW ARIZONA NW ARIZONA 108 MILES OF THE 108 MILES OF THE GRAND CANYON GRAND CANYON 2500 Members 2500 Members Peach Springs Peach Springs Community Community ~240 electric customers ~240 electric customers ECONOMIC SITUATION ECONOMIC SITUATION Very

  5. Utility Locating in the DOE Environment

    SciTech Connect (OSTI)

    Clark Scott; Gail Heath

    2006-04-01

    Some advances have been made in utility locating in recent years and standards have been recently published to try and categorize the level of information known about the utility in the subsurface. At the same time some characterization about the level of effort or technology in the geophysicist approach to utility locating may be generalized. The DOE environment poses some added difficulties and this presentation covers these issues, costs and the technical approach that has been developed at the INEEL to prevent utility hits and how it fits into the generalized classification of effort.

  6. Utility FGD Survey, January--December 1989

    SciTech Connect (OSTI)

    Hance, S.L.; McKibben, R.S.; Jones, F.M. )

    1992-03-01

    The Utility flue gas desulfurization (FGD) Survey report, which is generated by a computerized data base management system, represents a survey of operational and planned domestic utility flue gas desulfurization (FGD) systems. It summarizes information contributed by the utility industry, system and equipment suppliers, system designers, research organizations, and regulatory agencies. The data cover system design, fuel characteristics, operating history, and actual system performance. Also included is a unit-by-unit discussion of problems and solutions associated with the boilers, scrubbers, and FGD systems. The development status (operational, under construction, or in the planning stages), system supplier, process, waste disposal practice, and regulatory class are tabulated alphabetically by utility company.

  7. Finance & Rates

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

    all of its costs in the rates it charges customers for wholesale electricity and transmission services. The agency is committed to careful cost management consistent with its...

  8. Capital budgeting for utilities: The revenue requirements method: Final report

    SciTech Connect (OSTI)

    Not Available

    1986-10-01

    This report is an exposition of the revenue requirements method for project evaluation in the electric utility industry. The results are developed from first principles of economics and finance. Application of the results is illustrated by a series of hypothetical calculations. Revenue requirements are a way of expressing the costs associated with an investment. The revenue requirements method can be used to choose among alternatives that provide an equivalent amount and quality of service. If alternatives do not provide equivalent service, then the appropriate economic comparison depends on the value of service as well as the cost. Market discount rates rather than so-called ''customer discount rates'' should be used to calculate the present value of revenue requirements. In general, however, the risk-adjusted discount rates that are appropriate for calculating the present value of revenue requirements differ from those used to calculate net present value.

  9. A Guide to Community Solar: Utility, Private, and Non-profit...

    Open Energy Info (EERE)

    Utility, Private, and Non-profit Project Development Jump to: navigation, search Name A Guide to Community Solar: Utility, Private, and Non-profit Project Development Agency...

  10. Development Operations Hypersaline Geothermal Brine Utilization...

    Open Energy Info (EERE)

    Abstract NA Authors Whitescarver and Olin D. Published U.S. Department of Energy, 1984 Report Number NA DOI Not Provided Check for DOI availability: http:crossref.org...

  11. "List of Covered Electric Utilities" under the Public Utility...

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

    8 "List of Covered Electric Utilities" under the Public Utility Regulatory Policies Act of 1978 (PURPA) - 2008 Under Title I of the Public Utility Regulatory Policies Act of 1978...

  12. The Flexible Solar Utility. Preparing for Solar's Impacts to Utility

    Office of Scientific and Technical Information (OSTI)

    Planning and Operations (Technical Report) | SciTech Connect SciTech Connect Search Results Technical Report: The Flexible Solar Utility. Preparing for Solar's Impacts to Utility Planning and Operations Citation Details In-Document Search Title: The Flexible Solar Utility. Preparing for Solar's Impacts to Utility Planning and Operations This paper seeks to provide a flexible utility roadmap for identifying the steps that need to be taken to place the utility in the best position for

  13. Activation of Air and Utilities in the National Ignition Facility

    SciTech Connect (OSTI)

    Khater, H; Pohl, B; Brererton, S

    2010-04-08

    Detailed 3-D modeling of the NIF facility is developed to accurately simulate the radiation environment within the NIF. Neutrons streaming outside the NIF Target Chamber will activate the air present inside the Target Bay and the Ar gas inside the laser tubes. Smaller levels of activity are also generated in the Switchyard air and in the Ar portion of the SY laser beam path. The impact of neutron activation of utilities located inside the Target Bay is analyzed for variety of shot types. The impact of activating TB utilities on dose received by maintenance personnel post-shot is analyzed. The current NIF facility model includes all important features of the Target Chamber, shielding system, and building configuration. Flow of activated air from the Target Bay is controlled by the HVAC system. The amount of activated Target Bay air released through the stack is very small and does not pose significant hazard to personnel or the environment. Activation of Switchyard air is negligible. Activation of Target Bay utilities result in a manageable dose rate environment post high yield (20 MJ) shots. The levels of activation generated in air and utilities during D-D and THD shots are small and do not impact work planning post shots.

  14. 1979 revenue growth belies utility industry problems

    SciTech Connect (OSTI)

    Lincicome, R.

    1980-06-01

    Despite growth in revenues during 1979, electric utilities are greatly troubled by high inflation, restricted capital, and the lack of rate relief from utility commissions. The growth, although smaller than normal, will likely convince commissions to respond to rate increase requests by authorizing only the smallest possible increases. With inflationary pressures eroding utility companies' financial base, the benefits of rate increases are wiped out after a year or so, necessitating a return to the commissions for futher adjustments. This up-down cycling is reflected in the report of the performances of the top one hundred utility companies. Earning growth statistics, sales data, financial statistics, and company performances (electric sales, customers served, revenues, and after-tax net income) of top one hundred electric utilities are given in separate tables for 1979. Overall, kWh sales were up 2.9%; revenues were up 13.4%; net income was up 8.1%; and overall earnings performance was a weak increase of 9.4%. (SAC)

  15. Consumers face $5. 9 million rate increase

    SciTech Connect (OSTI)

    Not Available

    1984-11-01

    Testimony at hearings before the Garrison Diversion Compromise Commission claimed that rural consumers in the Upper Midwest could face $5.9 million in electric rate increases if the commission deauthorizes the project and hydroelectric rates go up to pay the costs of the 1944 Pick-Sloan project originally assigned to irrigation. If there is no irrigation development, the revenue that irrigation must raise to repay the $67 million debt assigned to irrigation must be reassigned to hydroelectric power. The commission represents a compromise between supporters and opponents of the Garrison Diversion project. Spokesmen for regional utilities spoke in support of the project as an investment whose costs have escalated because of delays at the expense of economic development in North Dakota.

  16. Flora Utilities | Open Energy Information

    Open Energy Info (EERE)

    Flora Utilities Jump to: navigation, search Name: Flora Utilities Place: Indiana Phone Number: 574-967-4971 Website: www.townofflora.orgflora-util Outage Hotline: 574-967-4971...

  17. For Utilities | Department of Energy

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

    Superior Energy Performance » For Utilities For Utilities Utilities helped industrial customers prepare for SEP certification in SEP demonstrations. Utilities helped industrial customers prepare for SEP certification in SEP demonstrations. Utilities and energy efficiency program administrators are testing SEP as a practical, energy-saving program offering. Utilities and energy efficiency program administrators are testing SEP as a practical, energy-saving program offering. Superior Energy

  18. Financial Analysis of Incentive Mechanisms to Promote Energy Efficiency: Case Study of a Prototypical Southwest Utility

    SciTech Connect (OSTI)

    Cappers, Peter; Goldman, Charles; Chait, Michele; Edgar, George; Schlegel, Jeff; Shirley, Wayne

    2009-03-04

    Many state regulatory commissions and policymakers want utilities to aggressively pursue energy efficiency as a strategy to mitigate demand and energy growth, diversify the resource mix, and provide an alternative to building new, costly generation. However, as the National Action Plan for Energy Efficiency (NAPEE 2007) points out, many utilities continue to shy away from aggressively expanding their energy efficiency efforts when their shareholder's fundamental financial interests are placed at risk by doing so. Thus, there is increased interest in developing effective ratemaking and policy approaches that address utility disincentives to pursue energy efficiency or lack of incentives for more aggressive energy efficiency efforts. New regulatory initiatives to promote increased utility energy efficiency efforts also affect the interests of consumers. Ratepayers and their advocates are concerned with issues of fairness, impacts on rates, and total consumer costs. From the perspective of energy efficiency advocates, the quid pro quo for utility shareholder incentives is the obligation to acquire all, or nearly all, achievable cost-effective energy efficiency. A key issue for state regulators and policymakers is how to maximize the cost-effective energy efficiency savings attained while achieving an equitable sharing of benefits, costs and risks among the various stakeholders. In this study, we modeled a prototypical vertically-integrated electric investor-owned utility in the southwestern US that is considering implementing several energy efficiency portfolios. We analyze the impact of these energy efficiency portfolios on utility shareholders and ratepayers as well as the incremental effect on each party when lost fixed cost recovery and/or utility shareholder incentive mechanisms are implemented. A primary goal of our quantitative modeling is to provide regulators and policymakers with an analytic framework and tools that assess the financial impacts of alternative incentive approaches on utility shareholders and customers if energy efficiency is implemented under various utility operating, cost, and supply conditions.We used and adapted a spreadsheet-based financial model (the Benefits Calculator) which was developed originally as a tool to support the National Action Plan for Energy Efficiency (NAPEE). The major steps in our analysis are displayed graphically in Figure ES- 1. Two main inputs are required: (1) characterization of the utility which includes its initial financial and physical market position, a forecast of the utility?s future sales, peak demand, and resource strategy to meet projected growth; and (2) characterization of the Demand-Side Resource (DSR) portfolio ? projected electricity and demand savings, costs and economic lifetime of a portfolio of energy efficiency (and/or demand response) programs that the utility is planning or considering implementing during the analysis period. The Benefits Calculator also estimates total resource costs and benefits of the DSR portfolio using a forecast of avoided capacity and energy costs. The Benefits Calculator then uses inputs provided in the Utility Characterization to produce a ?business-as usual? base case as well as alternative scenarios that include energy efficiency resources, including the corresponding utility financial budgets required in each case. If a decoupling and/or a shareholder incentive mechanism are instituted, the Benefits Calculator model readjusts the utility?s revenue requirement and retail rates accordingly. Finally, for each scenario, the Benefits Calculator produces several metrics that provides insights on how energy efficiency resources, decoupling and/or a shareholder incentive mechanism impacts utility shareholders (e.g. overall earnings, return on equity), ratepayers (e.g., average customer bills and rates) and society (e.g. net resource benefits).

  19. Cannelton Utilities | Open Energy Information

    Open Energy Info (EERE)

    Cannelton Utilities Jump to: navigation, search Name: Cannelton Utilities Place: Indiana Phone Number: (812) 547-7919 Outage Hotline: (812) 547-7919 References: EIA Form EIA-861...

  20. Hustisford Utilities | Open Energy Information

    Open Energy Info (EERE)

    Hustisford Utilities Jump to: navigation, search Name: Hustisford Utilities Place: Wisconsin Phone Number: (920) 349-3650 Website: www.hustisford.comindex.asp?S Outage Hotline:...

  1. Maryville Utilities | Open Energy Information

    Open Energy Info (EERE)

    Maryville Utilities Jump to: navigation, search Name: Maryville Utilities Place: Tennessee Phone Number: 865.273.3900 or 865-273-3300 Website: www.maryvillegov.comutility-p...

  2. Slinger Utilities | Open Energy Information

    Open Energy Info (EERE)

    Slinger Utilities Jump to: navigation, search Name: Slinger Utilities Place: Wisconsin Phone Number: (262)644-5265 Website: www.vi.slinger.wi.govindex.as Outage Hotline: (262)...

  3. UESC Training for Utility Representatives

    Broader source: Energy.gov [DOE]

    Webinar covers utility energy service contracts (UESC), which allow utilities to provide their Federal agencies with comprehensive energy and water efficiency improvements and demand-reduction services.

  4. Industrial Energy Efficiency Utility Webinars

    Office of Energy Efficiency and Renewable Energy (EERE)

    State, regional, and utility partners can learn how to help manufacturing customers save energy by reading the following presentations. Webinars feature experts from utilities, government, and...

  5. Utility Partnership Program Agency Partners

    Broader source: Energy.gov [DOE]

    The following federal agencies are partners in the Utility Partnership Program or have engaged in a utility energy service contract project.

  6. Power Towers for Utilities

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

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

  7. EM Utility Contracts

    Office of Environmental Management (EM)

    2/2012 EM UTILITY CONTRACT Site State Supplier Executed Contract Type DOE Contract # East Tennessee Technology Park TN Tennessee Valley Authority 4/27/2007 Energy supply contract (retail) DE-AC05-07OR23242 Hanford WA Bonneville Power Administration 10/1/2001 Transmission Service Agreement Hanford WA Bonneville Power Administration 10/1/2011 Power Sales Agreement (retail) Moab UT Paducah KY Electric Energy, Inc. (EEI as agent for DOE) Original Power Contract Portsmouth OH Pike Natural Gas

  8. A Case Study of Danville Utilities: Utilizing Industrial Assessment Centers

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

    to Provide Energy Efficiency Resources for Key Accounts | Department of Energy Study of Danville Utilities: Utilizing Industrial Assessment Centers to Provide Energy Efficiency Resources for Key Accounts A Case Study of Danville Utilities: Utilizing Industrial Assessment Centers to Provide Energy Efficiency Resources for Key Accounts This case study provides information on how Danville Utilities used Industrial Assessment Centers to provide energy efficiency resources to key accounts. PDF

  9. How to find fees, taxes, and other charges built into rate in...

    Open Energy Info (EERE)

    and other charges built into rate in different locations Home > Groups > Utility Rate Hi, I am looking to find the rate charges beyond demand, generation, and transmission that...

  10. Lighting Electricity Rates on OpenEI | OpenEI Community

    Open Energy Info (EERE)

    Lighting Electricity Rates on OpenEI Home > Groups > Utility Rate Sfomail's picture Submitted by Sfomail(48) Member 31 May, 2013 - 12:04 API Utility Rates I'm pleased to announce...

  11. STEP Utility Bill Analysis Report

    Broader source: Energy.gov [DOE]

    STEP Utility Bill Analysis Report, from the Tool Kit Framework: Small Town University Energy Program (STEP).

  12. STEP Utility Data Release Form

    Broader source: Energy.gov [DOE]

    STEP Utility Data Release Form, from the Tool Kit Framework: Small Town University Energy Program (STEP).

  13. Tribal Utility Formation Forum | Department of Energy

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

    Utility Formation Forum Tribal Utility Formation Forum July 27, 2015 Pueblo Cultural Center 2401 12th St. NW Albuquerque, NM 87104 The 11th in a series of planned U.S. Department of Energy (DOE) Office of Indian Energy-sponsored strategic energy development forums, this Tribal Leader Forum focused on the tribal utility as a structure for long-term economic growth and meeting the needs of tribal communities. The forum gave tribal leaders and staff an opportunity to interact with other Tribes,

  14. Public Utilities Specialist

    Broader source: Energy.gov [DOE]

    A successful candidate in this position will be r esponsible for the development of Southwestern's marketing policy,and the development, negotiation,and administration of individual Southwestern...

  15. electricity rates for military bases | OpenEI Community

    Open Energy Info (EERE)

    electricity rates for military bases Home > Groups > Utility Rate Hi, I was hoping to find rates for military bases, but have been unable to find anything. Are they just charged as...

  16. Property:OpenEI/UtilityRate/EnergyRateStructure/Tier1Adjustment...

    Open Energy Info (EERE)

    property of type Number. Subproperties This property has the following 34 subproperties: 9 Data:93eeba74-c3bd-499c-89ff-7b8f32af7e3d Data:93eeba74-c3bd-499c-89ff-7b8f32af7e3d...

  17. Utilize Available Resources

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

    Utilize Available Resources Print As soon as you arrive at the ALS, go to the registration desk on the second floor of the ALS (Building 6). The registration desk is open from 8:00 a.m. to 4:00 p.m. See the page about working onsite for complete information. Resources Available to Users The ALS has staff and facilities that are available to users to ensure that their experiment run is highly successful. Scientific and Technical Assistance and Facilities Safety for Users User Accounts and Emails

  18. Tribal Utility Formation

    Energy Savers [EERE]

    I L L E P O W E R A D M I N I S T R A T I O N Tribal Utility Formation in the Bonneville Power Administration Service Territory Ken Johnston Acting Tribal Affairs Manager BPA TRIBAL AFFAIRS DEPARTMENT JULY 2015 B O N N E V I L L E P O W E R A D M I N I S T R A T I O N 2 The Basics  BPA markets power from 31 Federal dams, the Columbia Generating Station Nuclear Plant, and several small non- Federal power plants  About 80% of the power BPA sells is hydroelectric  BPA accounts for about

  19. Tribal Utility Policy Issues

    Energy Savers [EERE]

    Utility Policy Issues New Mexico July 27, 2015 Margaret Schaff Kanim Associates, LLC (An Indian Owned Consulting Firm) 303-443-0182 mschaff@att.net *US Energy Information Administration New Mexico Energy Stats  Sixth in crude oil production in the nation in 2013.  5% of U.S. marketed natural gas production in 2012  Largest coal-fired electric power plants in NM both on Navajo Nation  2,100-megawatt Four Corners (Navajo Mine) (APS)  1,643-megawatt San Juan (San Juan Mines) (Public

  20. Rates Meetings and Workshops (pbl/rates)

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

    Rate Case Workshops Other Power Rates-Related Workshops July 1, 2004 - Rates and Finances Workshop (updated June 25, 2004) (financial and rate forecasts and scenarios for FY...

  1. Industrial Utility Webinar: Opportunities for Cost-Effective Energy Efficiency in the Industrial Sector

    SciTech Connect (OSTI)

    2010-01-13

    The Industrial Utility Webinars focus on providing utilities with information on how to develop sucessful energy efficeincy programs for industrial energy consumers.

  2. Solar Utility Networks: Replicable Innovations in Solar Energy (SUNRISE) Funding Opportunity

    Broader source: Energy.gov [DOE]

    The Solar Utility Networks: Replicable Innovations in Solar Energy (SUNRISE) program is helping utilities develop adaptable and replicable practices, long-term strategic plans, and technical...

  3. Utilization Technology Institute | Open Energy Information

    Open Energy Info (EERE)

    Utilization Technology Institute Jump to: navigation, search Name: Utilization Technology Institute Place: Des Plaines, IL References: Utilization Technology Institute1...

  4. Federal Utility Partnership Working Group- Utility Interconnection Panel

    Broader source: Energy.gov [DOE]

    Presentation—given at at the Fall 2012 Federal Utility Partnership Working Group (FUPWG) meeting—discusses solar/photovoltaic (PV) projects to connect with utility in California and their issues.

  5. Variable gas leak rate valve

    DOE Patents [OSTI]

    Eernisse, Errol P.; Peterson, Gary D.

    1976-01-01

    A variable gas leak rate valve which utilizes a poled piezoelectric element to control opening and closing of the valve. The gas flow may be around a cylindrical rod with a tubular piezoelectric member encircling the rod for seating thereagainst to block passage of gas and for reopening thereof upon application of suitable electrical fields.

  6. EM Utility Contracts | Department of Energy

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

    Utility Contracts EM Utility Contracts Table providing summary information of EM awards for utility services. PDF icon EM Utility Contracts More Documents & Publications Land and ...

  7. Utility Partnership Webinar Series: State Mandates for Utility Energy Efficiency

    Broader source: Energy.gov [DOE]

    This webinar highlights state mandates from throughout the country, and how they’ve influenced utility industrial energy efficiency programs.

  8. The Flexible Solar Utility. Preparing for Solar's Impacts to Utility

    Office of Scientific and Technical Information (OSTI)

    Planning and Operations (Technical Report) | SciTech Connect The Flexible Solar Utility. Preparing for Solar's Impacts to Utility Planning and Operations Citation Details In-Document Search Title: The Flexible Solar Utility. Preparing for Solar's Impacts to Utility Planning and Operations × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public

  9. Managing Legacy Records for Formerly Utilized Sites Remedial Action Program

    Energy Savers [EERE]

    Sites | Department of Energy Managing Legacy Records for Formerly Utilized Sites Remedial Action Program Sites Managing Legacy Records for Formerly Utilized Sites Remedial Action Program Sites Managing Legacy Records for Formerly Utilized Sites Remedial Action Program Sites (Waste Management Conference 2008) PDF icon Managing Legacy Records for Formerly Utilized Sites Remedial Action Program Sites More Documents & Publications FUSRAP Overview Recent Developments in DOE FUSRAP Process for

  10. Solar Utility Networks: Replicable Innovations in Solar Energy (SUNRISE)

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

    Funding Opportunity | Department of Energy Solar Utility Networks: Replicable Innovations in Solar Energy (SUNRISE) Funding Opportunity Solar Utility Networks: Replicable Innovations in Solar Energy (SUNRISE) Funding Opportunity The Solar Utility Networks: Replicable Innovations in Solar Energy (SUNRISE) program is helping utilities develop adaptable and replicable practices, long-term strategic plans, and technical solutions to sustain reliable operations with large proportions of solar

  11. Utility applications program. Annual report for 1981

    SciTech Connect (OSTI)

    Doherty, T.J.; Loscutoff, W.V.

    1982-06-01

    The purpose of the Utility Applications Program is to provide information and assistance to interested utilities on central station energy storage systems. Compressed air and underground pumped hydroelectric energy storage are the primary technical focus. Smaller utilities are the primary targets of this program, as they may not have resources to track and utilize new energy conservation developments. The program, initiated during this year-long period, consists of a series of tasks integrating and supporting energy storage implementation. Program management and technical coordination activities monitor the wide range of research ongoing both under government support and in industry and provide a locus for dissemination of results. Recently completed DOE demonstration studies provide the central data base and the DOE CAES and UPH Technology Program activities provide another major resource. In addition a UPH preliminary feasibility study in coorination with Central Vermont Public Servie (CVPS), a Northeast utility, was carried out. The major program activity this period was a comprehensive technology assessment and environmental siting study, performed in coordination with the Soyland Power Cooperative in Decatur, Illinois. The reports from this work established solid siting precedents for CAES application in the US and jointly assisted the utility in assembling the required baseline information for ongoing technical and financial development of the first US compressed air energy storage facility.

  12. Utility FGD survey, January--December 1988

    SciTech Connect (OSTI)

    Hance, S.L.; McKibben, R.S.; Jones, F.M. )

    1991-09-01

    The Utility FGD Survey report, which is generated by a computerized data base management system, represents a survey of operational and planned domestic utility flue gas desulfurization (FGD) systems. It summarizes information contributed by the utility industry, system and equipment suppliers, system designers, research organizations, and regulatory agencies. The data cover system design, fuel characteristics, operating history, and actual system performance. Also included is a unit-by-unit discussion of problems and solutions associated with the boilers, scrubbers, and FGD systems. The development status (operational, under construction, or in the planning stages), system supplier, process, waste disposal practice, and regulatory class are tabulated alphabetically by utility company. Simplified process flow diagrams of FGD systems, definitions, and a glossary of terms are attached to the report. Current data for domestic FGD systems show systems in operation, systems under construction, and systems planned. The current total FGD-controlled capacity in the United States is 67,091 MW.

  13. Economics of coal fines utilization

    SciTech Connect (OSTI)

    Hathi, V.; McHale, E.; Ramezan, M.; Winslow, J.

    1995-12-31

    In the twentieth century, coal has become the major fuel for electric power generation in the U.S. and most of the nonpetroleum-producing countries of the world. In 1998, the world coal-fired capacity for electric power generation was about 815 GW, consuming large quantities of coals of all ranks. Today, coal provides a third of the world`s energy requirements. In fact, coal use for power generation has grown steadily since the oil embargo in 1973 and has seen an even faster rate of growth in recent years. It has been reported that the global demand for new coal will increase by more than 1500 million tons by the year 2000. However, this increased production of coal has its drawbacks, including the concomitant production of coal waste. Reported estimates indicate that billions of tons of coal waste have already been disposed of in waste impoundments throughout the U.S. Further, in the U.S. today, about 20-25 % of each ton of mined coal is discarded by preparation plants as gob and plant tailings. It appears that the most economical near-term approach to coal waste recovery is to utilize the waste coal fines currently discarded with the refuse stream, rather than attempt to recover coal from waste impoundments that require careful prior evaluation and site preparation. A hypothetical circuit was designed to examine the economics of recovery and utilization of waste coal fines. The circuit recovers products from 100 tons per hour (tph) of coal waste feed recovering 70 tph of fine coal that can be used in coal-fired boilers. The present analysis indicates that the coal waste recovery is feasible and economical. In addition, significant environmental benefits can be expected.

  14. Wells Public Utilities- Commercial & Industrial Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    SMMPA develops innovative products and services to help them deliver value to customers. With help from SMMPA, Wells Public Utilities provides incentives for its commercial and industrial custome...

  15. Wells Public Utilities- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    SMMPA develops innovative products and services to help them deliver value to customers. With help from SMMPA, Wells Public Utilities provides incentives for residential and commercial customers ...

  16. Saint Peter Municipal Utilities- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Develops innovative products and services to help them deliver value to customers. With help from SMMPA, Saint Peter Municipal Utilities provides incentives for its residential and commercial cus...

  17. Federal and State Structures to Support Financing Utility-Scale...

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

    Evaluates policies regarding new renewable energy development based on industry literature, publically available data ... Financing Utility-Scale Solar Projects and the Business ...

  18. Anaheim Public Utilities- Low-Interest Energy Efficiency Loan Program

    Broader source: Energy.gov [DOE]

    Anaheim Public Utilities offers low-cost financing for energy efficiency measures through State Assistance Fund for Enterprise, Business and Industrial Development Corporation (SAFE-BIDCO). Under...

  19. Riverside Public Utilities- Energy Efficiency Technology Grant Program

    Broader source: Energy.gov [DOE]

    Riverside Public Utilities (RPU) offers two Energy Technology Grant Programs to help foster the development of innovative solutions to energy problems. The Custom Energy Technology Grant is...

  20. Ariz. Utilities ordered to slash sales 22% in coming decade

    SciTech Connect (OSTI)

    2010-10-15

    Traditional utility rate setting mechanisms no longer make sense at a time when regulators are aggressively pushing energy conservation and demand management. The new plan is predicted to lower customer utility bills in Arizona by $9 billion and create an estimated 12,000 new jobs.

  1. Illite Dissolution Rates and Equation (100 to 280 dec C)

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

    Carroll, Susan

    The objective of this suite of experiments was to develop a useful kinetic dissolution expression for illite applicable over an expanded range of solution pH and temperature conditions representative of subsurface conditions in natural and/or engineered geothermal reservoirs. Using our new data, the resulting rate equation is dependent on both pH and temperature and utilizes two specific dissolution mechanisms (a neutral and a basic mechanism). The form of this rate equation should be easily incorporated into most existing reactive transport codes for to predict rock-water interactions in EGS shear zones.

  2. Illite Dissolution Rates and Equation (100 to 280 dec C)

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

    Carroll, Susan

    2014-10-17

    The objective of this suite of experiments was to develop a useful kinetic dissolution expression for illite applicable over an expanded range of solution pH and temperature conditions representative of subsurface conditions in natural and/or engineered geothermal reservoirs. Using our new data, the resulting rate equation is dependent on both pH and temperature and utilizes two specific dissolution mechanisms (a neutral and a basic mechanism). The form of this rate equation should be easily incorporated into most existing reactive transport codes for to predict rock-water interactions in EGS shear zones.

  3. Illite Dissolution Rates and Equation (100 to 280 dec C)

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

    Carroll, Susan

    2014-10-17

    The objective of this suite of experiments was to develop a useful kinetic dissolution expression for illite applicable over an expanded range of solution pH and temperature conditions representative of subsurface conditions in natural and/or engineered geothermal reservoirs. Using our new data, the resulting rate equation is dependent on both pH and temperature and utilizes two specific dissolution mechanisms (a “neutral” and a “basic” mechanism). The form of this rate equation should be easily incorporated into most existing reactive transport codes for to predict rock-water interactions in EGS shear zones.

  4. Fort Collins Utilities- Residential and Small Commercial Appliance Rebate Program

    Broader source: Energy.gov [DOE]

    Fort Collins Utilities offers a number of appliance and recycling rebates to residential and small commercial customers. The appliance rebate program offers a $50 rebate for Energy Star rated...

  5. Utility Cost Calculation Example? | OpenEI Community

    Open Energy Info (EERE)

    Utility Rate Allandaly's picture Submitted by Allandaly(24) Member 13 May, 2014 - 10:59 Hi again, Thank you for your help so far. Do you have an example function that you can post...

  6. City of Wilber, Nebraska (Utility Company) | Open Energy Information

    Open Energy Info (EERE)

    Generating Plant Yes Activity Generation Yes Activity Distribution Yes Activity Retail Marketing Yes This article is a stub. You can help OpenEI by expanding it. Utility Rate...

  7. City of Holdrege, Nebraska (Utility Company) | Open Energy Information

    Open Energy Info (EERE)

    Location MRO Activity Buying Transmission Yes Activity Distribution Yes Activity Retail Marketing Yes This article is a stub. You can help OpenEI by expanding it. Utility Rate...

  8. Does anyone have access to 2012 average residential rates by...

    Open Energy Info (EERE)

    Does anyone have access to 2012 average residential rates by utility company? I'm seeing an inconsistency between the OpenEI website and EIA 861 data set. Home > Groups > Utility...

  9. Project Definition Rating Index Workbook

    Broader source: Energy.gov [DOE]

    The Project Definition Rating Index (PDRI) Workbook is a tool that was developed to support DOE G-413.3-12A, U. S. Department of Energy Project Definition Rating Index Guide for Traditional Nuclear...

  10. 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...

  11. Utility Connection | Open Energy Information

    Open Energy Info (EERE)

    your utility company, then provide us a little information about yourself. Only one person from each utility can answer these questions and the results from your input will be...

  12. Wholesale service obligation of electric utilities

    SciTech Connect (OSTI)

    Norton, F.L. IV; Spivak, M.R.

    1985-01-01

    The basic concepts of public utility status and utility regulation intertwine the obligation to provide service to the public as reasonably demanded with rate regulation and shielding from competitive interference. While a common law service obligation was not part of the Federal Power Act, the Federal Energy Regulatory Commission has taken the position that service, once commenced, may not be terminated without its approval. This view of Commission authority may not be supported by the legislative history of the Federal Power Act or by judicial precedent. The requirement to serve apart from recognition of a right to serve may result in increased rates in the near term and insufficient capacity, or both, in the long run. A review by the Commission and the courts is examining ways to introduce competition and shift risks from ratepayers to shareholders.

  13. Are there any other data sources for utility tariff detail that...

    Open Energy Info (EERE)

    any other data sources for utility tariff detail that are more complete? Home > Groups > Utility Rate Submitted by Auditmyinvoice on 4 January, 2015 - 08:10 1 answer Points: 0...

  14. Utility battery storage systems program report for FY 94

    SciTech Connect (OSTI)

    Butler, P.C.

    1995-03-01

    Sandia National Laboratories, New Mexico, conducts the Utility Battery Storage Systems Program, which is sponsored by the US Department of Energy`s Office of Energy Management. The goal of this program is to assist industry in developing cost-effective battery systems as a utility resource option by 2000. Sandia is responsible for the engineering analyses, contracted development, and testing of rechargeable batteries and systems for utility energy storage applications. This report details the technical achievements realized during fiscal year 1994.

  15. Proceedings of the distributed utility valuation project institutional issues workshop

    SciTech Connect (OSTI)

    Not Available

    1994-09-01

    These proceedings summarize the discussions during a one-day working session on institutional issues related to the distributed utility (DU) concept. The purpose of the session was to provide an initial assessment of the {open_quotes}institutional{close_quotes} issues, including legal, regulatory, industry structure, utility organization, competition, and related matters that may affect the development and the relationships among distributed utility stakeholders. The assessment was to identify institutional barriers to utilities realizing benefits of the distributed concept (should these benefits be confirmed), as well as to identify opportunities for utilities and other stakeholders for moving ahead to more easily capture these benefits.

  16. DEMEC Member Utilities- Green Energy Program Incentives (8 utilities)

    Office of Energy Efficiency and Renewable Energy (EERE)

    Delaware's municipal utilities provide incentives for solar photovoltaic (PV), solar thermal, wind, geothermal, and fuel cell systems installed by their electric customers. Eligibility is limited...

  17. Current BPA Power Rates (pbl/rates)

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

    and Workshops WP-10 Rate Case WP-07 Rate Case WP-07 Supplemental Rate Case ASC Methodology Adjustments (2007-2009) Adjustments (2002-2006) Previous Rate Cases Financial...

  18. Power Rates Announcements (pbl/rates)

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

    WP-10 Rate Case WP-07 Rate Case WP-07 Supplemental Rate Case ASC Methodology Adjustments (2007-2009) Adjustments (2002-2006) Previous Rate Cases Financial Choices (2003-06) Power...

  19. Neutrino Coherent Scattering Rates at Direct Dark Matter Detectors...

    Office of Scientific and Technical Information (OSTI)

    Neutrino Coherent Scattering Rates at Direct Dark Matter Detectors Citation Details ... Visit OSTI to utilize additional information resources in energy science and technology. A ...

  20. Waupun Utilities | Open Energy Information

    Open Energy Info (EERE)

    .waupunutilities.com Facebook: https:www.facebook.compagesUtilities111651042230525?refbrrs Outage Hotline: 920-324-7920 References: EIA Form EIA-861 Final Data File for...

  1. Sheffield Utilities | Open Energy Information

    Open Energy Info (EERE)

    Place: Alabama Phone Number: (256) 389-2000 Website: sheffieldutilities.orgelectri Facebook: https:www.facebook.compagesSheffield-Utilities475026559217897 Outage Hotline:...

  2. Decatur Utilities | Open Energy Information

    Open Energy Info (EERE)

    Number: (256) 552-1400 Website: www.decaturutilities.com Twitter: @decaturutility Facebook: https:www.facebook.comDecaturUtilitiesAlabama Outage Hotline: (256) 552-1400...

  3. Utility Partnerships Program Overview (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2011-07-01

    Program overview brochure for the Utility Partnerships Program within the U.S. Department of Energy (DOE) Federal Energy Management Program (FEMP).

  4. Public Utilities Specialist (Energy Efficiency)

    Broader source: Energy.gov [DOE]

    This position will serve as a Public Utilities Specialist in the Programs group (PEJC) of the Program Implementation organization. The Program Implementation organization is responsible for the...

  5. Rural Utilities Service Electric Program

    Broader source: Energy.gov [DOE]

    The Rural Utilities Service Electric Program’s loans and loan guarantees finance the construction of electric distribution, transmission, and generation facilities, including system improvements...

  6. Utility battery storage systems. Program report for FY95

    SciTech Connect (OSTI)

    Butler, P.C.

    1996-03-01

    Sandia National Laboratories, New Mexico, conducts the Utility Battery Storage Systems Program, which is sponsored by the U.S. Department of Energy`s Office of Utility Technologies. The goal of this program is to assist industry in developing cost-effective battery systems as a utility resource option by 2000. Sandia is responsible for the engineering analyses, contracted development, and testing of rechargeable batteries and systems for utility energy storage applications. This report details the technical achievements realized during fiscal year 1995.

  7. Treatment of Solar Generation in Electric Utility Resource Planning (Presentation)

    SciTech Connect (OSTI)

    Cory, K.; Sterling, J.; Taylor, M.; McLaren, J.

    2014-01-01

    Today's utility planners have a different market and economic context than their predecessors, including planning for the growth of renewable energy. Through interviews and a questionnaire, the authors gathered information on utility supply planning and how solar is represented. Utilities were asked to provide their resource planning process details, key assumptions (e.g. whether DG is represented as supply or negative load), modeling methodology (e.g. type of risk analytics and candidate portfolio development), capacity expansion and production simulation model software, and solar project representation (project size, capacity value and integration cost adder). This presentation aims to begin the exchange of information between utilities, regulators and other stakeholders by capturing utility-provided information about: 1) how various utilities approach long-range resource planning; 2) methods and tools utilities use to conduct resource planning; and, 3) how solar technologies are considered in the resource planning process.

  8. Current Power Rates

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

    links Financial Information Financial Public Processes Asset Management Cost Verification Process Rate Cases Rate Information Current Power Rates Current Transmission Rates...

  9. Current Transmission Rates

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

    links Financial Information Financial Public Processes Asset Management Cost Verification Process Rate Cases Rate Information Current Power Rates Current Transmission Rates...

  10. Previous Power Rates

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

    links Financial Information Financial Public Processes Asset Management Cost Verification Process Rate Cases Rate Information Current Power Rates Current Transmission Rates...

  11. Previous Transmission Rates

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

    links Financial Information Financial Public Processes Asset Management Cost Verification Process Rate Cases Rate Information Current Power Rates Current Transmission Rates...

  12. Fairmont Public Utilities Comm | Open Energy Information

    Open Energy Info (EERE)

    Fairmont Public Utilities Comm Jump to: navigation, search Name: Fairmont Public Utilities Comm Place: Minnesota Phone Number: 507-235-6918 Website: fairmont.orgpublic-utilities...

  13. Federal Utility Partnership Working Group Meeting Chairman's...

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

    Federal Utility Partnership Working Group Meeting Chairman's Corner Presentation-given at the Fall 2012 Federal Utility Partnership Working Group (FUPWG) meeting-lists key utility ...

  14. Business Owners: Prepare for Utility Disruptions | Department...

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

    Utility Disruptions Business Owners: Prepare for Utility Disruptions Business Owners: Prepare for Utility Disruptions Have a plan in place in case a natural disaster or other ...

  15. Pascoag Utility District | Open Energy Information

    Open Energy Info (EERE)

    search Name: Pascoag Utility District Place: Rhode Island Website: www.pud-ri.org Twitter: @PascoagUtility Facebook: https:www.facebook.comPascoagUtilityDistrict Outage...

  16. Sandia Energy - Utility Operations and Programs

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

    Utility Operations and Programs Home Stationary Power Energy Conversion Efficiency Solar Energy Photovoltaics Solar Market Transformation Utility Operations and Programs Utility...

  17. TEST UTILITY COMPANY | Open Energy Information

    Open Energy Info (EERE)

    TEST UTILITY COMPANY Jump to: navigation, search Name: Test Utility Company Place: West Virginia References: Energy Information Administration.1 EIA Form 861 Data Utility Id...

  18. Slag monitoring for utility boilers: Final report

    SciTech Connect (OSTI)

    Anson, D.; Barrett, R.E.; Litt, R.D.; Paisley, M.A.

    1988-04-01

    This report provides a detailed description of commercially available slag monitoring techniques and some developing concepts for slag monitoring. Slag monitoring is currently being evaluated by several organizations as a means of controlling and optimizing sootblowers. The potential benefits from slag monitoring can represent significant savings in utility operating costs. Six types of heat flux meters are described as they are presently being used in utility boilers. These direct monitoring techniques determine local conditions within the furnace. Each application is described with current results and future plans. Boiler heat balance models provide an indirect technique for monitoring the general cleanliness/fouling of major boiler sections. Each model is described with current results at a representative installation. Several developing concepts of slag monitoring are described and evaluated. Four promising concepts, acoustic attenuation, a simplified heat balance model, sonic pyrometry, and ultrasonic pulse reflection, are recommended for further development and evaluation. 16 refs., 34 figs., 4 tabs.

  19. Xylose utilization in recombinant zymomonas

    DOE Patents [OSTI]

    Caimi, Perry G; McCole, Laura; Tao, Luan; Tomb, Jean-Francois; Viitanen, Paul V

    2014-03-25

    Xylose-utilizing Zymomonas strains studied were found to accumulate ribulose when grown in xylose-containing media. Engineering these strains to increase ribose-5-phosphate isomerase activity led to reduced ribulose accumulation, improved growth, improved xylose utilization, and increased ethanol production.

  20. Xylose utilization in recombinant Zymomonas

    DOE Patents [OSTI]

    Kahsay, Robel Y; Qi, Min; Tao, Luan; Viitanen, Paul V; Yang, Jianjun

    2013-01-07

    Zymomonas expressing xylose isomerase from A. missouriensis was found to have improved xylose utilization, growth, and ethanol production when grown in media containing xylose. Xylose isomerases related to that of A. missouriensis were identified structurally through molecular phylogenetic and Profile Hidden Markov Model analyses, providing xylose isomerases that may be used to improve xylose utilization.

  1. Sacramento Municipal Utility District PV and Smart Grid Pilot at Anatolia

    SciTech Connect (OSTI)

    Rawson, Mark; Sanchez, Eddie Paul

    2013-12-30

    Under DE-FOA-0000085 High Penetration Solar Deployment, the U. S. Department of Energy funded agreements with SMUD and Navigant Consulting, SunPower, GridPoint, the National Renewable Energy Laboratory, and the California Energy Commission for this pilot demonstration project. Funding was $5,962,409.00. Cost share of $500,000 was also provided by the California Energy Commission. The project has strategic implications for SMUD, other utilities and the PV and energy-storage industries in business and resource planning, technology deployment and asset management. These implications include: -At this point, no dominant business models have emerged and the industry is open for new ideas. -Demonstrated two business models for using distributed PV and energy storage, and brainstormed several dozen more, each with different pros and cons for SMUD, its customers and the industry. -Energy storage can be used to manage high penetrations of PV and mitigate potential issues such as reverse power flow, voltage control violations, power quality issues, increased wear and tear on utility equipment, and system wide power supply issues. - Smart meters are another tool utilities can use to manage high penetrations of PV. The necessary equipment and protocols exist, and the next step is to determine how to integrate the functionality with utility programs and what level of utility control is required. - Time-of-use rates for the residential customers who hosted energy storage systems did not cause a significant change in energy usage patterns. However, the rates we used were not optimized for PV and energy storage. Opportunities exist for utilities to develop new structures.

  2. Tiered time-of-use rates | OpenEI Community

    Open Energy Info (EERE)

    Tiered time-of-use rates Home > Groups > Utility Rate Hello Last year, I found OpenEI via NREL's System Advisor Model, when I was considering a PV system for my home in PG&E's...

  3. Consumer's Guide to the economics of electric-utility ratemaking

    SciTech Connect (OSTI)

    Not Available

    1980-05-01

    This guide deals primarily with the economics of electric utilities, although certain legal and organizational aspects of utilities are discussed. Each of the seven chapters addresses a particular facet of public-utility ratemaking. Chapter One contains a discussion of the evolution of the public-utility concept, as well as the legal and economic justification for public utilities. The second chapter sets forth an analytical economic model which provides the basis for the next four chapters. These chapters contain a detailed examination of total operating costs, the rate base, the rate of return, and the rate structure. The final chapter discusses a number of current issues regarding electric utilities, mainly factors related to fuel-adjustment costs, advertising, taxes, construction work in progress, and lifeline rates. Some of the examples used in the Guide are from particular states, such as Illinois and California. These examples are used to illustrate specific points. Consumers in other states can generalize them to their states and not change the meaning or significance of the points. 27 references, 8 tables.

  4. Utilities combat theft of service

    SciTech Connect (OSTI)

    Lady, P.

    1983-01-01

    Today theft of service has become a serious problem for the gas utilities (one utility estimated it to be 10% of its net profit) and many companies have established special departments or units to deal with it. Major factors contributing to gas theft are (1) the price escalation after the 1973-74 oil embargo, (2) high unemployment, (3) poor economic conditions, (4) a general decline in respect for utilities and the law, (5) minimal risk to offenders (customers feel that nothing will happen to them if they get caught), (6) relatively low skill required to illegally restore utility service, and (7) the attitude of getting something for nothing. Some preventive methods now being recommended include the following: (1) the use of computers to scan consumption patterns, (2) unannounced meter readings, and (3) tips from hotline tape recordings and from meter readers, departments, and neighboring utilities.

  5. Advanced SO/sub 2/ control by-product utilization laboratory evaluation: Final report

    SciTech Connect (OSTI)

    Not Available

    1988-09-01

    This report presents the results of an investigation into the utilization potential of by-products from the following advanced SO/sub 2/ control processes: Atmospheric Fluidized Bed Combustion; Calcium Spray Drying; Limestone Furnace Injection; Sodium Sorbent Injection; and Calcium Sorbent Injection. Utilization applications identified as potentially feasible (from both technical and market perspectives) in the preliminary investigation (EPRI CS-5269) were evaluated through small-scale laboratory testing. The applications considered were primarily low to medium technology process and medium to high volume use applications. The laboratory test results were evaluated in concert with by-product physical, chemical and extract characteristics (developed during EPRI Research Project 2708-1) and a market assessment. Then, an economic evaluation was performed for each utilization application based upon a typical or hypothetical by-product marketing situation in which an advanced SO/sub 2/ control by-product could be substituted for a competing material on a local project or in a local product. Finally, based on the major factors considered in this project (laboratory characterization, technical feasibility evaluation, and economic and market assessments), the utilization potential for each application considered was rated as high, medium or low, and future research needs were identified. The following utilization applications were found to have a high potential for the majority of the calcium-based advanced SO/sub 2/ control by-products: road base, soil and sludge stabilization and grout applications. 76 refs., 18 figs., 70 tabs.

  6. Nitrogen oxides emission control options for coal-fired electric utility boilers

    SciTech Connect (OSTI)

    Ravi K. Srivastava; Robert E. Hall; Sikander Khan; Kevin Culligan; Bruce W. Lani

    2005-09-01

    Recent regulations have required reductions in emissions of nitrogen oxides (NOx) from electric utility boilers. To comply with these regulatory requirements, it is increasingly important to implement state-of-the-art NOx control technologies on coal-fired utility boilers. This paper reviews NOx control options for these boilers. It discusses the established commercial primary and secondary control technologies and examines what is being done to use them more effectively. Furthermore, the paper discusses recent developments in NOx controls. The popular primary control technologies in use in the United States are low-NOx burners and overfire air. Data reflect that average NOx reductions for specific primary controls have ranged from 35% to 63% from 1995 emissions levels. The secondary NOx control technologies applied on U.S. coal-fired utility boilers include reburning, selective noncatalytic reduction (SNCR), and selective catalytic reduction (SCR). Thirty-six U.S. coal-fired utility boilers have installed SNCR, and reported NOx reductions achieved at these applications ranged from 15% to 66%. Recently, SCR has been installed at 150 U.S. coal-fired utility boilers. Data on the performance of 20 SCR systems operating in the United States with low-NOx emissions reflect that in 2003, these units achieved NOx emission rates between 0.04 and 0.07 lb/106 Btu. 106 refs., 6 figs., 6 tabs.

  7. Confidential data in a competitive utility environment: A regulatory perspective

    SciTech Connect (OSTI)

    Vine, E.

    1996-08-01

    Historically, the electric utility industry has been regarded as one of the most open industries in the United States in sharing information but their reputation is being challenged by competitive energy providers, the general public, regulators, and other stakeholders. As the prospect of competition among electricity power providers has increased in recent years, many utilities have been requesting that the data they submit to their utility regulatory commissions remain confidential. Withholding utility information from the public is likely to have serious and significant policy implications with respect to: (1) consumer education, the pursuit of truth, mutual respect among parties, and social cooperation; (2) the creation of a fair market for competitive energy services; (3) the regulatory balance; (4) regional and national assessments of energy-savings opportunities; (5) research and development; and (6) evaluations of utility programs, plans, and policies. In a telephone survey of all public utility commissions (PUCs) that regulate electric and gas utilities in the U.S., we found that almost all PUCs have received requests from utility companies for data to be filed as confidential, and confidential data filings appear to have increased (both in scope and in frequency) in those states where utility restructuring is being actively discussed. The most common types of data submitted as confidential by utilities dealt with specific customer data, market data, avoided costs, and utility costs.

  8. State and Utility Engagement Activities | Department of Energy

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

    Technical Assistance » State and Utility Engagement Activities State and Utility Engagement Activities AMO engages state / local / regional organizations and utilities to drive energy efficiency investments throughout the industrial sector. Partnerships and State Grants help develop local infrastructure and boost offerings to local manufacturers (such as outreach, training, and technical assistance). This collaborative approach creates a value-added chain of stakeholders who are committed to

  9. NARUC Releases Cybersecurity Primer for Utility Regulators (June 2012) |

    Energy Savers [EERE]

    Department of Energy NARUC Releases Cybersecurity Primer for Utility Regulators (June 2012) NARUC Releases Cybersecurity Primer for Utility Regulators (June 2012) June 14, 2012 - 4:50pm Addthis The National Association of Regulatory Utility Commissioners (NARUC) has released "Cybersecurity for State Regulators," a primer that explains conceptual cybersecurity basics and points to additional resources that can help regulators develop internal cybersecurity expertise, ask questions

  10. PNCA-02 Rate Case (rates/ratecases)

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

    Proposed Adjustment to the Rate for Interchange Energy Imbalances Under the Pacific Northwest Coordination Agreement (PNCA-02 Rate Case) (updated on April 26, 2002) BPA has issued...

  11. OpenEI Community - Utility+Utility Access Map

    Open Energy Info (EERE)

    the Special Ask page, in the query box enter the following:

    &91;&91;Category:Utility...

  12. EERC Center for Biomass Utilization 2005

    SciTech Connect (OSTI)

    Zygarlicke, C.J.; Schmidt, D.D.; Olson, E.S.; Leroux, K.M.; Wocken, C.A.; Aulich, T.A.; WIlliams, K.D.

    2008-07-28

    Biomass utilization is one solution to our nation’s addiction to oil and fossil fuels. What is needed now is applied fundamental research that will cause economic technology development for the utilization of the diverse biomass resources in the United States. This Energy & Environmental Research Center (EERC) applied fundamental research project contributes to the development of economical biomass utilization for energy, transportation fuels, and marketable chemicals using biorefinery methods that include thermochemical and fermentation processes. The fundamental and basic applied research supports the broad scientific objectives of the U.S. Department of Energy (DOE) Biomass Program, especially in the area of developing alternative renewable biofuels, sustainable bioenergy, technologies that reduce greenhouse gas emissions, and environmental remediation. Its deliverables include 1) identifying and understanding environmental consequences of energy production from biomass, including the impacts on greenhouse gas production, carbon emission abatement, and utilization of waste biomass residues and 2) developing biology-based solutions that address DOE and national needs related to waste cleanup, hydrogen production from renewable biomass, biological and chemical processes for energy and fuel production, and environmental stewardship. This project serves the public purpose of encouraging good environmental stewardship by developing biomass-refining technologies that can dramatically increase domestic energy production to counter current trends of rising dependence upon petroleum imports. Decreasing the nation’s reliance on foreign oil and energy will enhance national security, the economy of rural communities, and future competitiveness. Although renewable energy has many forms, such as wind and solar, biomass is the only renewable energy source that can be governed through agricultural methods and that has an energy density that can realistically compete with, or even replace, petroleum and other fossil fuels in the near future. It is a primary domestic, sustainable, renewable energy resource that can supply liquid transportation fuels, chemicals, and energy that are currently produced from fossil sources, and it is a sustainable resource for a hydrogen-based economy in the future.

  13. Utility Grant Program | Open Energy Information

    Open Energy Info (EERE)

    Government Comprehensive MeasuresWhole Building Yes Riverside Public Utilities - Energy Efficiency Technology Grant Program (California) Utility Grant Program California...

  14. Utility Partnership Program Strategic Partnership Meetings |...

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

    Strategic Partnership Meetings Utility Partnership Program Strategic Partnership Meetings ... Successfully complete a utility partnership Determine the appropriate funding mechanism ...

  15. Competing Federal Utility Energy Service Contracts

    Broader source: Energy.gov [DOE]

    Opening utility energy service contracts to competing franchised utility companies ensures federal agencies get the best value for their projects.

  16. FEMP Announces New Utilities Offering UESCs

    Broader source: Energy.gov [DOE]

    FEMP is pleased to announce four new utilities now offering Utility Energy Service Contracts (UESCs) to their Federal customers.

  17. Handbook of evaluation of utility DSM programs

    SciTech Connect (OSTI)

    Hirst, E.; Reed, J.; Bronfman, B.; Fitzpatrick, G.; Hicks, E.; Hirst, E.; Hoffman, M.; Keating, K.; Michaels, H.; Nadel, S.; Peters, J.; Reed, J.; Saxonis, W.; Schoen, A.; Violette, D.

    1991-12-01

    Program evaluation has become a central issue in the world of utility integrated resource planning. The DSM programs that utilities were operating to meet federal requirements or to improve customer relations are now becoming big business. DSM is being considered an important resource in a utility`s portfolio of options. In the last five years, the amount of money that utilities have invested in DSM has grown exponentially in most regulatory jurisdictions. Market analysts are now talking about DSM being a $30 billion industry by the end of the decade. If the large volume of DSM-program investments was not enough to highlight the importance of evaluation, then the introduction of regulatory incentives has really focused the spotlight. This handbook was developed through a process that involved many of those people who represent the diverse constituencies of DSM-program evaluation. We have come to recognize the many technical disciplines that must be employed to evaluate DSM programs. An analysis might start out based on the principles of utility load research to find out what happened, but a combination of engineering and statistical methods must be used to ``triangulate`` an estimate of what would have happened without the program. The difference, of course, is that elusive but prized result of evaluation: what happened as the direct result of the DSM program. Technical performance of DSM measures is not the sole determinant of the answer, either. We also recognize the importance of such behavioral attributes of DSM as persistence and free ridership. Finally, DSM evaluation is meaningless without attention to planning an approach, communicating results to relevant decision-makers, and focusing as much on the process as the impacts of the program. These topics are all covered in this handbook.

  18. Utility Partnerships Program Overview | Department of Energy

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

    Utility Partnerships Program Overview Utility Partnerships Program Overview Document describes the Utility Partnerships Program within the U.S. Department of Energy's Federal Energy Management Program. PDF icon Download the Utility Partnerships Program Overview. More Documents & Publications Federal Utility Partnership Working Group Seminar: Chairman's Corner Funding Federal Energy and Water Projects Federal Utility Partnership Working Group Meeting Chairman's Corner

  19. Building Energy Asset Score: Utilities and Energy Efficiency Program

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

    Administrators | Department of Energy Utilities and Energy Efficiency Program Administrators Building Energy Asset Score: Utilities and Energy Efficiency Program Administrators The U.S. Department of Energy's Building Energy Asset Score is a national standardized tool for evaluating the physical and structural energy efficiency of commercial and multifamily residential buildings. The Asset Score generates a simple energy efficiency rating that enables comparison among buildings, and

  20. Utility Battery Storage Systems Program report for FY93

    SciTech Connect (OSTI)

    Butler, P.C.

    1994-02-01

    Sandia National Laboratories, New Mexico, conducts the Utility Battery Storage Systems Program, which is sponsored by the US Department of Energy`s Office of Energy Management. In this capacity, Sandia is responsible for the engineering analyses, contract development, and testing of rechargeable batteries and systems for utility-energy-storage applications. This report details the technical achievements realized during fiscal year 1993.

  1. Analysis of Low-Temperature Utilization of Geothermal Resources

    Broader source: Energy.gov [DOE]

    Project objectives: Techno-economic analysis of the potential of low-temperature (90-150°C) geothermal sources. Perform process optimizations and economic analyses of processes that can utilize low-temperature geothermal fluids. Develop a regionalized model of the utilization of low-temperature geothermal resources.

  2. Maximizing Light Utilization Efficiency and Hydrogen Production in Microalgal Cultures

    SciTech Connect (OSTI)

    Melis, Anastasios

    2014-12-31

    The project addressed the following technical barrier from the Biological Hydrogen Production section of the Fuel Cell Technologies Program Multi-Year Research, Development and Demonstration Plan: Low Sunlight Utilization Efficiency in Photobiological Hydrogen Production is due to a Large Photosystem Chlorophyll Antenna Size in Photosynthetic Microorganisms (Barrier AN: Light Utilization Efficiency).

  3. Utility Security & Resiliency: Working Together

    Broader source: Energy.gov [DOE]

    Presentation—given at the Federal Utility Partnership Working Group (FUPWG) Fall 2008 meeting—discusses Edison Electric Institute (EEI), including its key security objectives, key activities, cybersecurity activities, and spare transformer equipment program (STEP).

  4. Austin Utilities- Solar Rebate Program

    Broader source: Energy.gov [DOE]

    In order to obtain eligibility, customers must agree to a net-metering and interconnection contract with Austin Utilities. An energy audit must be performed prior to system installation and...

  5. Orlando Utilities Commission- Solar Programs

    Broader source: Energy.gov [DOE]

    The Orlando Utilities Commission (OUC) also offers incentive for solar hot water heating systems. Commercial solar hot water heating systems receive a $0.03 per kWh equivalent. Residential...

  6. WINDExchange: Utility-Scale Wind

    Wind Powering America (EERE)

    Utility-Scale Wind Photo of two people standing on top of the nacelle of a utility-scale wind turbine. Wind is an important source of affordable, renewable energy, currently supplying nearly 5% of our nation's electricity demand. By generating electricity from wind turbines, the United States can reduce its greenhouse gas emissions, diversify its energy supply, provide cost-competitive electricity to key coastal regions, and help revitalize key sectors of its economy, including manufacturing.

  7. Pueblo of Laguna Utility Authority

    Energy Savers [EERE]

    PUEBLO OF LAGUNA UTILITY AUTHORITY TRIBAL UTILITY FORMATION: REGULATION, FINANCE AND BUSINESS STRUCTURE FACTS ON LAGUNA PUEBLO * LAGUNA IS LOCATED ABOUT 45 MILES WEST OF ALBUQUERQUE ON INTERSTATE 40 * RESERVATION CONSISTS OF APPROX. 500,000 ACRES OF LAND SITUATED IN CIBOLA, VALENCIA AND BERNALILLO COUNTIES * SIX (6) VILLAGES, LAGUNA, MESITA, PAGUATE, SEAMA, ENCINAL, PARAJE ARE ALL WITHIN THE LAGUNA RESERVATION * 4,000+ TRIBAL MEMBERS LIVE ON THE RESERVATION * CASINOS, TRAVEL CENTERS, SUPERMARKET

  8. Integrated Baseline System (IBS) Version 1.03: Utilities guide

    SciTech Connect (OSTI)

    Burford, M.J.; Downing, T.R.; Pottier, M.C.; Schrank, E.E.; Williams, J.R.

    1993-01-01

    The Integrated Baseline System (IBS) is an emergency management planning and analysis tool that was developed under the direction of the Federal Emergency Management Agency (FEMA). This Utilities Guide explains how to operate utility programs that are supplied as a part of the IBS. These utility programs are chiefly for managing and manipulating various kinds of IBS data and system administration files. Many of the utilities are for creating, editing, converting, or displaying map data and other data that are related to geographic location.

  9. Rate Case Elements

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

    Proceeding Rate Information Residential Exchange Program Surplus Power Sales Reports Rate Case Elements BPA's rate cases are decided "on the record." That is, in making a decision...

  10. Utility

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

    Utah Natural Gas Gross Withdrawals (Million Cubic Feet) Utah Natural Gas Gross Withdrawals (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 29,169 25,803 28,696 27,430 26,066 25,904 26,327 27,840 23,393 28,671 28,721 25,640 1992 27,197 25,078 25,991 23,358 25,028 25,354 26,008 25,896 26,956 27,416 27,403 28,590 1993 29,036 27,418 31,267 29,882 27,942 28,358 27,521 25,763 24,670 27,934 27,324 29,068 1994 28,316 28,226 30,799 29,630 29,997 28,579 29,370 30,013 28,336

  11. PVUSA procurement, acceptance, and rating practices for photovoltaic power plants

    SciTech Connect (OSTI)

    Dows, R.N.; Gough, E.J.

    1995-09-01

    This report is one in a series of PVUSA reports on PVUSA experiences and lessons learned at the demonstration sites in Davis and Kerman, California, and from participating utility host sites. During the course of approximately 7 years (1988--1994), 10 PV systems have been installed ranging from 20 kW to 500 kW. Six 20-kW emerging module technology arrays, five on universal project-provided structures and one turnkey concentrator, and four turnkey utility-scale systems (200 to 500 kW) were installed. PVUSA took a very proactive approach in the procurement of these systems. In the absence of established procurement documents, the project team developed a comprehensive set of technical and commercial documents. These have been updated with each successive procurement. Working closely with vendors after the award in a two-way exchange provided designs better suited for utility applications. This report discusses the PVUSA procurement process through testing and acceptance, and rating of PV turnkey systems. Special emphasis is placed on the acceptance testing and rating methodology which completes the procurement process by verifying that PV systems meet contract requirements. Lessons learned and recommendations are provided based on PVUSA experience.

  12. Utilities Department Resource Management Division

    Open Energy Info (EERE)

    Service address: Facility Description: Contract Capacity: kW (CEC-AC), based on based on solar array rating (Panel rated output at PV USA test conditions x inverter efficiency)...

  13. Best Practices in the Design of Utility Solar Programs | Department of

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

    Energy Best Practices in the Design of Utility Solar Programs Best Practices in the Design of Utility Solar Programs This presentation summarizes the introductory information provided by NREL during the Best Practices in the Design of Utility Solar Programs Webinar on September 27, 2012. PDF icon utility_design_intro_nrel.pdf More Documents & Publications Residential Solar Valuation Rates text_alternative_stat_webinar_2012_7_18.docx Designing Effective Renewables Programs

  14. Saint Peter Municipal Utilities- Commercial & Industrial Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    It develops innovative products and services to help them deliver value to customers. With help from SMMPA, Saint Peter Municipal Utilities provides incentives for its commercial and industrial c...

  15. Power Rate Cases (pbl/rates)

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

    Choices (2003-06) Power Function Review (PFR) Firstgov Power Rate Cases BPA's wholesale power rates are set to recover its costs and repay the U.S. Treasury for the Federal...

  16. Project Definition Rating Index (PDRI)

    Broader source: Energy.gov [DOE]

    The Office of Environmental Management (EM) Project Definition Rating Index (EM-PDRI) is a modification of a commercially developed planning tool that has been tested by an EM team specifically for...

  17. BPA revises oversupply rate proposal

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

    comments until May 22, 2013. The rate-setting process will end with the administrator making a decision based on the record developed in the case. BPA expects to issue a final...

  18. Chlorite Dissolution Rates

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

    Carroll, Susan

    Spreadsheets provides measured chlorite rate data from 100 to 300C at elevated CO2. Spreadsheet includes derived rate equation.

  19. Chlorite Dissolution Rates

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

    Carroll, Susan

    2013-07-01

    Spreadsheets provides measured chlorite rate data from 100 to 300C at elevated CO2. Spreadsheet includes derived rate equation.

  20. Common trenching reduces damage to buried utilities

    SciTech Connect (OSTI)

    Alfiere, E.P.

    1982-09-01

    Since 1972 Niagara Mohawk Power Co. has established a utility corridor, installing 503 miles of buried gas mains and electric cables in a common trench. Their guidelines for common trenching included (1) the developer's responsibility for providing a subdivision map showing the location of each sidewalk, lot, and roadway, (2) an easement strip paralleling the front lot (street) line that is to be cleared and graded by the developer before construction is started, (3) an electric planning department to prepare detailed construction drawings, coordinate plans with other utilities, determine the responsibility for trenching and backfilling, and determine that all the necessary easements have been secured, and (4) construction specifications varying the width and depth of the trench with the number and type of utilties occupying the joint trench. Advantages of the common trench program comprise reduced exposure to digups, communication and concern for each utility's facility, water and sewer construction installed before the common trench, and cost sharing that would reduce each facility's construction and restoration costs.

  1. The sustainable system for global nuclear energy utilization

    SciTech Connect (OSTI)

    Arie, Kazuo; Araki, Yoshio; Sato, Mitsuyoshi; Mori, Kenji; Kawashima, Masatoshi; Nakayama, Yoshiyuki; Ishiguma, Kazuo; Fuji-ie, Yoichi

    2007-07-01

    The sustainable system for global nuclear energy utilization has been developed based on the concept of the Self-Consistent Nuclear Energy System. As the results, it is clarified that metallic fuel fast reactor cycle with recycling of actinides and five LLFPs is one of the most promising systems for the sustainable nuclear utilization. It is important to develop the related technologies toward its realization. (authors)

  2. Federal and State Structures to Support Financing Utility-Scale Solar

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

    Projects and the Business Models Designed to Utilize Them | Department of Energy and State Structures to Support Financing Utility-Scale Solar Projects and the Business Models Designed to Utilize Them Federal and State Structures to Support Financing Utility-Scale Solar Projects and the Business Models Designed to Utilize Them Evaluates policies regarding new renewable energy development based on industry literature, publically available data and questionnaires. Author: Michael Mendelsohn

  3. Cpp Utility - Version 1.0

    Energy Science and Technology Software Center (OSTI)

    2014-09-08

    A collection of general Umbra modules that are reused by other Umbra libraries. These capabilities include line segments, file utilities, color utilities, string utilities (for std::string), list utilities (for std ::vector ), bounding box intersections, range limiters, simple filters, cubic roots solvers and a few other utilities.

  4. Waste heat: Utilization and management

    SciTech Connect (OSTI)

    Sengupta, S.; Lee, S.S.

    1983-01-01

    This book is a presentation on waste heat management and utilization. Topics covered include cogeneration, recovery technology, low grade heat recovery, heat dispersion models, and ecological effects. The book focuses on the significant fraction of fuel energy that is rejected and expelled into the environment either as industrial waste or as a byproduct of installation/equipment operation. The feasibility of retrieving this heat and energy is covered, including technical aspects and potential applications. Illustrations demonstrate that recovery methods have become economical due to recent refinements. The book includes theory and practice concerning waste heat management and utilization.

  5. Efficient utilization of red maple lumber in glued-laminated timber beams. Forest Service research paper

    SciTech Connect (OSTI)

    Janowiak, J.J.; Manbeck, H.B.; Hernandez, R.; Moody, R.C.; Blankenhorn, P.R.

    1995-09-01

    The feasibility of utilizing cant-sawn hardwood lumber, which would not usually be desired for furniture manufacture, was studied for the manufacture of structural glue-laminated (glulam) timber. Two red maple beam combinations were evaluated. Test results of 42 red maple glulam beams showed that it was feasible to develop structural glulam timber from cant-swan lumber. The glulam combinations made from E-rated lumber exceeded the target design bending stress of 2,400 lb/in 2 and met the target modulus of elasticity (MOE) of 1.8 x 106 lb/in 2.

  6. Minnkota Power Cooperative (17 Utilities) - PowerSavers Commercial...

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

    Electric Cooperative Roseau Municipal Utilities Fosston Municipal Utilities City of Stephen Municipal Utilities Halstad Municipal Utilities Thief River Falls Municipal Utilities...

  7. Utility Promoters for Biomass Feedstock Biotechnology - Energy Innovation

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

    Portal Building Energy Efficiency Building Energy Efficiency Find More Like This Return to Search Utility Promoters for Biomass Feedstock Biotechnology Inventors: Kyung-Hwan Han, Jae-Heung Ko Great Lakes Bioenergy Research Center Contact GLBRC About This Technology Technology Marketing Summary Genetic optimization of biomass is necessary to improve the rates and final yields of sugar release from woody biomass. Areas that would benefit from genetic optimization include growth rate,

  8. LLNL E-Mail Utilities

    Energy Science and Technology Software Center (OSTI)

    2005-10-31

    The LLNL E-mail Utilities software library is a Java API that simplifies the creation and delivery of email in Java business applications. It consists of a database-driven template engine, various strategies for composing, queuing, dispatching email and a Java Swing GUI for creating and editing email templates.

  9. Zymomonas with improved xylose utilization

    DOE Patents [OSTI]

    Viitanen, Paul V.; Tao, Luan; Zhang, Yuying; Caimi, Perry G.; McCutchen, Carol M.; McCole, Laura; Zhang, Min; Chou, Yat-Chen; Franden, Mary Ann

    2011-08-16

    Strains of Zymomonas were engineered by introducing a chimeric xylose isomerase gene that contains a mutant promoter of the Z. mobilis glyceraldehyde-3-phosphate dehydrogenase gene. The promoter directs increased expression of xylose isomerase, and when the strain is in addition engineered for expression of xylulokinase, transaldolase and transketolase, improved utilization of xylose is obtained.

  10. Departmental Energy and Utilities Management

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

    2002-04-15

    To establish requirements and responsibilities for managing Department of Energy (DOE) energy and utility supplies and services. Cancels paragraphs 6d(2), 6h, 7b(1), 7b(2), and 7e(16) of DOE O 430.1A) Cancels: DOE O 430.2, DOE O 430.1A (in part)

  11. New London Municipal Utilities | Open Energy Information

    Open Energy Info (EERE)

    Utilities Jump to: navigation, search Name: New London Municipal Utilities Place: Iowa References: EIA Form EIA-861 Final Data File for 2010 - File1a1 EIA Form 861 Data Utility...

  12. Ocala Utility Services- Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Ocala Utility Services Electric and Telecommunications is a community owned utility that serves around 50,000 customers in Ocala and Marion County area. Ocala Utility Services offers rebates on A/C...

  13. "2014 Non-Utility Power Producers- Revenue"

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

    ... "IPT SRI Cogeneration Inc","CA","NonUtility",0,0,3312,0,3312 "J&A-Santa Maria LLC","CA","NonUtility",0,0,925,0,925 "Juniper Generation LLC","CA","NonUtility"...

  14. Utility Energy Services Contracts: Enabling Documents

    SciTech Connect (OSTI)

    2009-05-01

    Utility Energy Services Contracts: Enabling Documents provides materials that clarify the authority for Federal agencies to enter into utility energy services contracts (UESCs), as well as sample documents and resources to ease utility partnership contracting.

  15. Working With Municipal Utilities | Department of Energy

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

    With Municipal Utilities Working With Municipal Utilities Better Buildings Residential Network Program Sustainability / Working with Utilities Peer Exchange Call: Working with Smaller Municipal Utilities, Call Slides and Summary, June 27, 2013. PDF icon Call Slides and Summary More Documents & Publications Better Buildings Working with Utilities Peer Exchange Call: Kick-off Transitioning to a Utility Funded Program Environment: What Do I Need to Know? Tracking and Using Data to Support

  16. Developing a low input and sustainable switchgrass feedstock...

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

    switchgrass feedstock production system utilizing beneficial bacterial endophytes Developing a low input and sustainable switchgrass feedstock production system utilizing ...

  17. User antitrust suit alleges utility cabal limits buy-back

    SciTech Connect (OSTI)

    Efron, S.

    1984-10-15

    An antitrust suit against 90 Georgia electric utilities, charging that their monopoly of retail electricity sales should not preclude cogenerators and small power producers from selling surplus power to utilities elsewhere on the network, could set a national precedent allowing cogenerators to shop around for the best buy-back rate. Greensboro Lumber Co. charges that the utilities' refusal to wheel cogenerated power to potential purchasers represents a restraint of trade. The lumber company contends that cogenerators should sell to the wholesale market, where utilities have no state-granted monopoly. Attorneys for the two sides are unsure of the immediate outcome, but predict that antitrust action or threatened action could give cogenerators unfair leverage.

  18. Techniques of analyzing the impacts of certain electric-utility ratemaking and regulatory-policy concepts. Bibliography

    SciTech Connect (OSTI)

    1980-08-01

    This bibliography provides documentation for use by state public utility commissions and major nonregulated utilities in evaluating the applicability of a wide range of electric utility rate design and regulatory concepts in light of certain regulatory objectives. Part I, Utility Regulatory Objectives, contains 2084 citations on conservation of energy and capital; efficient use of facilities and resources; and equitable rates to electricity consumers. Part II, Rate Design Concepts, contains 1238 citations on time-of-day rates; seasonally-varying rates; cost-of-service rates; interruptible rates (including the accompanying use of load management techniques); declining block rates; and lifeline rates. Part III, Regulatory Concepts, contains 1282 references on restrictions on master metering; procedures for review of automatic adjustment clauses; prohibitions of rate or regulatory discrimination against solar, wind, or other small energy systems; treatment of advertising expenses; and procedures to protect ratepayers from abrupt termination of service.

  19. A utility`s perspective of the market for IGCC

    SciTech Connect (OSTI)

    Black, C.R.

    1993-06-01

    The market for Integrated Gasification Combined Cycle (IGCC) power plants is discussed and some of the experiments with an Integrated Gasification Combined Cycle Power Plant Project, Polk Unit {number_sign}1 are described. It was found that not only is the technology different from what most US utilities are accustomed to, but also that the non-technical issues or business issues, such as contracting, project management and contract administration also have different requirements. The non-technical or business issues that are vital to the successful commercialization of this technology are described. These business issues must be successfully addressed by both the utilities and the technology suppliers in order for integrated gasification combined cycle power plants to achieve commercial success.

  20. Why don't the rates match my price to compare | OpenEI Community

    Open Energy Info (EERE)

    Why don't the rates match my price to compare Home > Groups > Utility Rate Hi, While researching my utililty cost, I came across the site. When I pull the active rates, I see a...

  1. Tool Helps Utilities Assess Readiness for Electric Vehicle Charging (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-10-01

    NREL research helps answer a fundamental question regarding electric vehicles: Is the grid ready to handle them? Environmental, economic and security concerns regarding oil consumption make electrifying the transportation sector a high national priority. NREL's Center for Transportation Technologies & Systems (CTTS) has developed a framework for utilities to evaluate the plug-in vehicle (PEV) readiness of distribution transformers. Combining a wealth of vehicle performance statistics with load data from partner utilities including the Hawaiian Electric Company and Xcel Energy, NREL analyzed the thermal loading characteristics of distribution transformers due to vehicle charging. After running millions of simulations replicating varying climates and conditions, NREL is now able to predict aging rates for transformers when PEVs are added to existing building loads. With the NREL tool, users define simulation parameters by inputting vehicle trip and weather data; transformer load profiles and ratings; PEV penetration, charging rates and battery sizes; utility rates; the number of houses on each transformer; and public charging availability. Transformer load profiles, drive cycles, and ambient temperature data are then run through the thermal model to produce a one-year timeseries of the hotspot temperature. Annual temperature durations are calculated to help determine the annual aging rate. Annual aging rate results are grouped by independent variables. The most useful measure is transformer mileage, a measure of how many electrically-driven miles must be supplied by the transformer. Once the spectrum analysis has been conducted for an area or utility, the outputs can be used to help determine if more detailed evaluation is necessary, or if transformer replacement is required. In the majority of scenarios, transformers have enough excess capacity to charge PEVs. Only in extreme cases does vehicle charging have negative long-term impact on transformers. In those cases, upgrades to larger transformers would be recommended. NREL analysis also showed opportunity for newly-installed smart grids to offset distribution demands by time-shifting the charging loads. Most importantly, the model demonstrated synergies between PEVs and distributed renewables, not only providing clean renewable energy for vehicles, but also reducing demand on the entire distribution infrastructure by supplying loads at the point of consumption.

  2. Greenville Utilities Comm | Open Energy Information

    Open Energy Info (EERE)

    Greenville Utilities Comm Jump to: navigation, search Name: Greenville Utilities Comm Place: North Carolina Phone Number: 1-855-767-2482 Website: www.guc.com Twitter: @gucinfo...

  3. Truman Public Utilities Comm | Open Energy Information

    Open Energy Info (EERE)

    Truman Public Utilities Comm Jump to: navigation, search Name: Truman Public Utilities Comm Place: Minnesota Phone Number: 507-776-7951 Website: trumanmn.usutilities Outage...

  4. Hibbing Public Utilities Comm | Open Energy Information

    Open Energy Info (EERE)

    Hibbing Public Utilities Comm Jump to: navigation, search Name: Hibbing Public Utilities Comm Place: Minnesota Website: www.hpuc.com Outage Hotline: 218-262-7720 References: EIA...

  5. Trinity Public Utilities Dist | Open Energy Information

    Open Energy Info (EERE)

    Public Utilities Dist Jump to: navigation, search Name: Trinity Public Utilities Dist Place: California Website: trinitypud.com Outage Hotline: (530) 623-5536 References: EIA Form...

  6. Keewatin Public Utilities | Open Energy Information

    Open Energy Info (EERE)

    Keewatin Public Utilities Jump to: navigation, search Name: Keewatin Public Utilities Place: Minnesota Phone Number: 218-778-6544 Website: www.keewatin.govoffice.comind Outage...

  7. Willmar Municipal Utilities | Open Energy Information

    Open Energy Info (EERE)

    Page Edit with form History Willmar Municipal Utilities Jump to: navigation, search Name: Willmar Municipal Utilities Place: Minnesota Phone Number: 320.235.4422 Website:...

  8. Delano Municipal Utilities | Open Energy Information

    Open Energy Info (EERE)

    Delano Municipal Utilities Jump to: navigation, search Name: Delano Municipal Utilities Place: Minnesota Website: www.dmumn.com Outage Hotline: (763)972-0557 References: EIA Form...

  9. Greenwood Utilities Comm | Open Energy Information

    Open Energy Info (EERE)

    Greenwood Utilities Comm Jump to: navigation, search Name: Greenwood Utilities Comm Place: Mississippi Phone Number: (622) 453-7234 Website: www.greenwoodutilities.com Facebook:...

  10. Brainerd Public Utilities | Open Energy Information

    Open Energy Info (EERE)

    Brainerd Public Utilities Jump to: navigation, search Name: Brainerd Public Utilities Abbreviation: BPU Address: 8027 Highland Scenic Rd Place: Brainerd, MN Zip: 56401 Phone...

  11. Shakopee Public Utilities Comm | Open Energy Information

    Open Energy Info (EERE)

    Shakopee Public Utilities Comm Jump to: navigation, search Name: Shakopee Public Utilities Comm Place: Minnesota Website: spucweb.com Outage Hotline: 952-445-1988 References: EIA...

  12. Corbin City Utilities Comm | Open Energy Information

    Open Energy Info (EERE)

    Corbin City Utilities Comm Jump to: navigation, search Name: Corbin City Utilities Comm Place: Kentucky Phone Number: 606-528-4026 Website: corbinutilities.com Outage Hotline:...

  13. Clarksdale Public Utilities | Open Energy Information

    Open Energy Info (EERE)

    Clarksdale Public Utilities Jump to: navigation, search Name: Clarksdale Public Utilities Place: Mississippi Phone Number: (662) 627-8499 Website: www.clarksdale.com Facebook:...

  14. Aitkin Public Utilities Comm | Open Energy Information

    Open Energy Info (EERE)

    Aitkin Public Utilities Comm Jump to: navigation, search Name: Aitkin Public Utilities Comm Place: Minnesota Phone Number: 763-576-2750 Website: www.anokaelectric.govoffice3.c...

  15. Indianola Municipal Utilities | Open Energy Information

    Open Energy Info (EERE)

    Indianola Municipal Utilities Jump to: navigation, search Name: Indianola Municipal Utilities Place: Iowa Phone Number: 515.961.9444 Website: www.i-m-u.com Outage Hotline:...

  16. Preston Public Utilities Comm | Open Energy Information

    Open Energy Info (EERE)

    Preston Public Utilities Comm Jump to: navigation, search Name: Preston Public Utilities Comm Place: Minnesota Phone Number: (507) 765-2491 Website: www.prestonmn.orgpuc1.htm...

  17. City Utilities of Springfield | Open Energy Information

    Open Energy Info (EERE)

    Data Utility Id 17833 Utility Location Yes Ownership M NERC Location SPP NERC SPP Yes RTO SPP Yes Operates Generating Plant Yes Activity Generation Yes Activity Transmission Yes...

  18. Kentucky Utilities Co | Open Energy Information

    Open Energy Info (EERE)

    EIA Form 861 Data Utility Id 10171 Utility Location Yes Ownership I NERC SERC Yes RTO PJM Yes Operates Generating Plant Yes Activity Generation Yes Activity Transmission Yes...

  19. Industrial Customer Perspectives on Utility Energy Efficiency...

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

    Customer Perspectives on Utility Energy Efficiency Programs Industrial Customer Perspectives on Utility Energy Efficiency Programs These presentations from ATK Aerospace Systems, ...

  20. Federal Utility Partnership Working Group Meeting: Washington...

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

    Presentation-given at the Fall 2012 Federal Utility Partnership Working Group (FUPWG) ... More Documents & Publications Federal Utility Partnership Working Group Meeting: ...