National Library of Energy BETA

Sample records for reduced ancillary service

  1. Unbundling electricity: Ancillary services

    SciTech Connect (OSTI)

    Kirby, B.; Hirst, E.

    1996-06-01

    The US electricity industry, dominated by vertically integrated, retail-monopoly, regulated utilities, is undergoing enormous changes. The industry, within the next few years, will evolve into a deintegrated, competitive-market dominated, less regulated industry. Part of this process involves unbundling electric generation from transmission, which raises the issue of ancillary services. Since the Federal Energy Regulatory Commission (FERC) published its March 1995 proposed rule on open-access transmission, ancillary services have been an important topic. Ancillary services are those functions performed by the equipment and people that generate, control, transmit, and distribute electricity to support the basic services of generating capacity, energy supply, and power delivery. These services cost US electricity consumers about $12 billion a year. This article examines the functions performed by the equipment and people that generate, control, transmit, and distribute electricity to support the basic services of generating capacity, energy supply, and power delivery.

  2. Demand Response for Ancillary Services

    SciTech Connect (OSTI)

    Alkadi, Nasr E; Starke, Michael R

    2013-01-01

    Many demand response resources are technically capable of providing ancillary services. In some cases, they can provide superior response to generators, as the curtailment of load is typically much faster than ramping thermal and hydropower plants. Analysis and quantification of demand response resources providing ancillary services is necessary to understand the resources economic value and impact on the power system. Methodologies used to study grid integration of variable generation can be adapted to the study of demand response. In the present work, we describe and illustrate a methodology to construct detailed temporal and spatial representations of the demand response resource and to examine how to incorporate those resources into power system models. In addition, the paper outlines ways to evaluate barriers to implementation. We demonstrate how the combination of these three analyses can be used to translate the technical potential for demand response providing ancillary services into a realizable potential.

  3. Ancillary Services Provided from DER

    SciTech Connect (OSTI)

    Campbell, J.B.

    2005-12-21

    Distributed energy resources (DER) are quickly making their way to industry primarily as backup generation. They are effective at starting and then producing full-load power within a few seconds. The distribution system is aging and transmission system development has not kept up with the growth in load and generation. The nation's transmission system is stressed with heavy power flows over long distances, and many areas are experiencing problems in providing the power quality needed to satisfy customers. Thus, a new market for DER is beginning to emerge. DER can alleviate the burden on the distribution system by providing ancillary services while providing a cost adjustment for the DER owner. This report describes 10 types of ancillary services that distributed generation (DG) can provide to the distribution system. Of these 10 services the feasibility, control strategy, effectiveness, and cost benefits are all analyzed as in the context of a future utility-power market. In this market, services will be provided at a local level that will benefit the customer, the distribution utility, and the transmission company.

  4. Demand Response for Ancillary Services

    Office of Energy Efficiency and Renewable Energy (EERE)

    Methodologies used to study grid integration of variable generation can be adapted to the study of demand response. In the present work, we describe and implement a methodology to construct detailed temporal and spatial representations of demand response resources and to incorporate those resources into power system models. In addition, the paper outlines ways to evaluate barriers to implementation. We demonstrate how the combination of these three analyses can be used to assess economic value of the realizable potential of demand response for ancillary services.

  5. Ancillary Service Revenue Potential for Geothermal Generators...

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

    Ancillary Service Revenue Potential for Geothermal Generators in California.pdf (1.05 MB) More Documents & Publications Increasing Renewable Energy with Hydrogen Storage and Fuel ...

  6. Load Participation in Ancillary Services Workshop Report

    SciTech Connect (OSTI)

    Kirby, Brendan; O'Malley, Mark; Ma, Ookie; Cappers, Peter; Corbus, Dave; Kiliccote, Sila; Onar, Omer; Starke, Michael; Steinberg, Dan

    2011-10-25

    Developing load participation in ancillary services to the electric grid. Challenges: coordination among multiple entities, targeted R&D for market conditions and regulatory and policy environments.

  7. ENERNOC Load Participation in Ancillary Services

    SciTech Connect (OSTI)

    Breidenbaugh, Aaron

    2011-10-25

    Report on EnerNOC. Description of their demand response for ancillary services in wholesale markets, bilateral programs, and lessons learned. NYISO experience.

  8. Audit of Subsidized Ancillary Services at the Nevada Test Site...

    Office of Environmental Management (EM)

    AUDIT OF SUBSIDIZED ANCILLARY SERVICES AT THE NEVADA TEST SITE The Office of Inspector ... ANCILLARY SERVICES AT THE NEVADA TEST SITE TABLE OF CONTENTS Page SUMMARY ...

  9. Loads Providing Ancillary Services: Review of International Experience...

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

    Loads Providing Ancillary Services: Review of International Experience Loads Providing Ancillary Services: Review of International Experience In this study, we examine the ...

  10. Load Participation in Ancillary Services Workshop Materials ...

    Energy Savers [EERE]

    (1.11 MB) ISO-NE Results of Ancillary Service Pilot Programs (738.93 KB) Demand Response in ERCOT Markets (544.09 KB) Addressing Challenges and Exploring Opportunities ...

  11. Load Participation in Ancillary Services Workshop

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Load Participation in Ancillary Services Workshop was held October 25-26, 2011, in Washington, DC. This U.S. Department of Energy workshop was attended by members of the electric power industry, researchers, and policy makers. The results of the workshop informed the Demand Response and Energy Storage Study.

  12. Ancillary-service details: Dynamic scheduling

    SciTech Connect (OSTI)

    Hirst, E.; Kirby, B.

    1997-01-01

    Dynamic scheduling (DS) is the electronic transfer from one control area to another of the time-varying electricity consumption associated with a load or the time-varying electricity production associated with a generator. Although electric utilities have been using this technique for at least two decades, its use is growing in popularity and importance. This growth is a consequence of the major changes under way in US bulk-power markets, in particular efforts to unbundle generation from transmission and to increase competition among generation providers. DS can promote competition and increase choices. It allows consumers to purchase certain services from entities outside their physical-host area and it allows generators to sell certain services to entities other than their physical host. These services include regulation (following minute-to-minute variations in load) and operating reserves, among others. Such an increase in the number of possible suppliers and customers should encourage innovation and reduce the costs and prices of providing electricity services. The purpose of the project reported here was to collect and analyze data on utility experiences with DS. Chapter 2 provides additional details and examples of the definitions of DS. Chapter 3 explains why DS might be an attractive service that customers and generators, as well as transmission providers, might wan to use. Chapter 4 presents some of the many current DS examples the authors uncovered in their interviews. Chapter 5 discusses the costs and cost-effectiveness of DS. Chapter 6 explains what they believe can and cannot be electronically moved from one control area to another, primarily in terms of the six ancillary services that FERC defined in Order 888. Chapter 7 discusses the need for additional research on DS.

  13. Ancillary Service Revenue Potential for Geothermal Generators in California

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

    | Department of Energy Ancillary Service Revenue Potential for Geothermal Generators in California Ancillary Service Revenue Potential for Geothermal Generators in California Ancillary Service Revenue Potential for Geothermal Generators in California.pdf (1.05 MB) More Documents & Publications Increasing Renewable Energy with Hydrogen Storage and Fuel Cell Technologies Quantifying the Value of Hydropower in the Electric Grid: Final Report Load Participation in Ancillary Services Workshop

  14. Opportunities for Mass Market Demand Response to Provide Ancillary Services

    SciTech Connect (OSTI)

    Pratt, Rob; Najewicz, Dave

    2011-10-01

    Discusses what is meant by mass market demand response to provide ancillary services and outlines opportunities for adoption, and barriers to adoption.

  15. Load Participation in Ancillary Services System from An Operator Perspective

    SciTech Connect (OSTI)

    Kujawski, Don; Petri, Mark C.

    2011-10-25

    Ancillary services as defined by FERC (Order 888) distinguished by response time, duration, frequency. Met when DR has capability to balance supply and demand; and LMP payment to DR is cost effective.

  16. Appendix C: Transmission, Ancillary and Control Area Service...

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

    ADMINISTRATOR'S FINAL RECORD OF DECISION Appendix C: Transmission, Ancillary and Control Area Service Rate Schedules BP-16-A-02-AP03 July 2015 BP-16-A-02-AP03 Page i...

  17. Survey of U.S. Ancillary Services Markets

    SciTech Connect (OSTI)

    Zhou, Zhi; Levin, Todd; Conzelmann, Guenter

    2016-01-01

    In addition to providing energy to end-consumers, power system operators are also responsible for ensuring system reliability. To this end, power markets maintain an array of ancillary services to ensure it is always possible to balance the supply and demand for energy in real-time. A subset of these ancillary services are commonly procured through market-based mechanisms: namely, Regulation, Spinning, and Non-spinning Reserves.

  18. Loads Providing Ancillary Services: Review of International Experience

    SciTech Connect (OSTI)

    Heffner, Grayson; Goldman, Charles; Kintner-Meyer, Michael

    2007-05-01

    In this study, we examine the arrangements for and experiences of end-use loads providing ancillary services (AS) in five electricity markets: Australia, the United Kingdom (UK), the Nordic market, and the ERCOT and PJM markets in the United States. Our objective in undertaking this review of international experience was to identify specific approaches or market designs that have enabled customer loads to effectively deliver various ancillary services (AS) products. We hope that this report will contribute to the ongoing discussion in the U.S. and elsewhere regarding what institutional and technical developments are needed to ensure that customer loads can meaningfully participate in all wholesale electricity markets.

  19. Commercial Building Loads Providing Ancillary Services in PJM

    SciTech Connect (OSTI)

    MacDonald, Jason; Kiliccote, Sila; Boch, Jim; Chen, Jonathan; Nawy, Robert

    2014-06-27

    The adoption of low carbon energy technologies such as variable renewable energy and electric vehicles, coupled with the efficacy of energy efficiency to reduce traditional base load has increased the uncertainty inherent in the net load shape. Handling this variability with slower, traditional resources leads to inefficient system dispatch, and in some cases may compromise reliability. Grid operators are looking to future energy technologies, such as automated demand response (DR), to provide capacity-based reliability services as the need for these services increase. While DR resources are expected to have the flexibility characteristics operators are looking for, demonstrations are necessary to build confidence in their capabilities. Additionally, building owners are uncertain of the monetary value and operational burden of providing these services. To address this, the present study demonstrates the ability of demand response resources providing two ancillary services in the PJM territory, synchronous reserve and regulation, using an OpenADR 2.0b signaling architecture. The loads under control include HVAC and lighting at a big box retail store and variable frequency fan loads. The study examines performance characteristics of the resource: the speed of response, communications latencies in the architecture, and accuracy of response. It also examines the frequency and duration of events and the value in the marketplace which can be used to examine if the opportunity is sufficient to entice building owners to participate.

  20. Market and Policy Barriers for Demand Response Providing Ancillary Services

    Broader source: Energy.gov [DOE]

    In this study, we attempt to provide a comprehensive examination of various market and policy barriers to demand response providing ancillary services in both ISO/RTO and non-ISO/RTO regions, especially at the program provider level. It is useful to classify barriers in order to create a holistic understanding and identify parties that could be responsible for their removal. This study develops a typology of barriers focusing on smaller customers that must rely on a program provider (i.e., electric investor owned utility or IOU, ARC) to create an aggregated DR resource in order to bring ancillary services to the balancing authority. The barriers were identified through examinations of regulatory structures, market environments, and product offerings; and discussions with industry stakeholders and regulators.

  1. Loads Providing Ancillary Services: Review of International Experience

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

    LBNL -62701 ORNL/TM-2007/060 PNNL-16618 Loads Providing Ancillary Services: Review of International Experience Grayson Heffner 1 , Charles Goldman 1 , Brendan Kirby 2 and Michael Kintner-Meyer 3 1. Lawrence Berkeley National Laboratory 2. Oak Ridge National Laboratory 3. Pacific Northwest National Laboratory Environmental Energy Technologies Division May 2007 The work described in this report was coordinated by the Consortium for Electric Reliability Technology Solutions and was funded by the

  2. Demand Response Resources for Energy and Ancillary Services (Presentation)

    SciTech Connect (OSTI)

    Hummon, M.

    2014-04-01

    Demand response (DR) resources present a potentially important source of grid flexibility particularly on future systems with high penetrations of variable wind an solar power generation. However, DR in grid models is limited by data availability and modeling complexity. This presentation focuses on the co-optimization of DR resources to provide energy and ancillary services in a production cost model of the Colorado test system. We assume each DR resource can provide energy services by either shedding load or shifting its use between different times, as well as operating

  3. Ancillary Service Revenue Potential for Geothermal Generators in California

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

    L L N L - X X X X - X X X X X Ancillary Service Revenue Potential for Geothermal Generators in California FY15 Final Report Thomas A. Edmunds* and Pedro Sotorrio Lawrence Livermore National Laboratory *edmunds2@llnl.gov 925-423-8982 LLNL-TR-669828 Lawrence Livermore National Laboratory April 2015 LLNL-TR-669828 2 Disclaimer This document was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor Lawrence Livermore National

  4. Session 3: Impact on U.S. Ancillary Services Markets from Variable Renewable Energy (Presentation)

    SciTech Connect (OSTI)

    Cochran, J.

    2013-05-01

    The presentation provides an overview of how increasing penetrations of variable renewable energy on the electricity grid are impacting ancillary services markets in the United States.

  5. Ancillary Services in the United States: Independent System Operator (ISO) Perspective (Presentation)

    SciTech Connect (OSTI)

    Cochran, J.

    2013-05-01

    The presentation provides an overview of how increasing penetrations of variable renewable energy on the electricity grid are impacting ancillary services markets in the United States.

  6. Effective Ancillary Services Market Designs on High Wind Power Penetration Systems: Preprint

    SciTech Connect (OSTI)

    Ela, E.; Kirby, B.; Navid, N.; Smith, J. C.

    2011-12-01

    This paper focuses on how the ancillary service market designs are implemented and how they may require changes on systems with greater penetrations of variable renewable energy suppliers, in particular wind power. Ancillary services markets have been developed in many of the restructured power system regions throughout the world. Ancillary services include the services that support the provision of energy to support power system reliability. The ancillary services markets are tied tightly to the design of the energy market and to the physics of the system and therefore careful consideration of power system economics and engineering must be considered in their design. This paper focuses on how the ancillary service market designs are implemented and how they may require changes on systems with greater penetrations of variable renewable energy suppliers, in particular wind power.

  7. Analysis of wind power ancillary services characteristics with German 250-MW wind data

    SciTech Connect (OSTI)

    Ernst, B.

    1999-12-09

    With the increasing availability of wind power worldwide, power fluctuations have become a concern for some utilities. Under electric industry restructuring in the US, the impact of these fluctuations will be evaluated by examining provisions and costs of ancillary services for wind power. This paper analyzes wind power in the context of ancillary services, using data from a German 250 Megawatt Wind project.

  8. Transactive Control and Coordination of Distributed Assets for Ancillary Services

    SciTech Connect (OSTI)

    Subbarao, Krishnappa; Fuller, Jason C.; Kalsi, Karanjit; Somani, Abhishek; Pratt, Robert G.; Widergren, Steven E.; Chassin, David P.

    2013-09-18

    The need to diversify energy supplies, the need to mitigate energy-related environmental impact, and the entry of electric vehicles in large numbers present challenges and opportunities to power system professionals. Wind and solar power provide many benefits, and to reap the benefits the resulting increased variability—forecasted as well as unforecasted—should be addressed. Demand resources are receiving increasing attention as one means of providing the grid balancing services. Control and coordination of a large number (~millions) of distributed smart grid assets requires innovative approaches. One such is transactive control and coordination (TC2)—a distributed, agent-based incentive and control system. The TC2 paradigm is to create a market system with the following characteristics: • Participation should be entirely voluntary. • The participant decides at what price s/he is willing to participate. • The bids and responses are automated. Such an approach has been developed and demonstrated by Pacific Northwest National Laboratory for energy markets. It is the purpose of this project to develop a similar approach for ancillary services. In this report, the following ancillary services are considered: • spinning reserve • ramping • regulation. These services are to be provided by the following devices: • refrigerators • water heaters • clothes dryers • variable speed drives. The important results are summarized below: The regulation signal can be divided into an energy-neutral high frequency component and a low frequency component. The high frequency component is particularly well suited for demand resources. The low frequency component, which carries energy non-neutrality, can be handled by a combination of generators and demand resources. An explicit method for such a separation is obtained from an exponentially weighted moving average filter. Causal filters (i.e., filters that process only present and past values of a signal) introduce delays that can be

  9. Loads Providing Ancillary Services: Review of InternationalExperience-- Technical Appendix: Market Descriptions

    SciTech Connect (OSTI)

    Grayson Heffner, Charles Goldman, Kintner-Meyer, M; Kirby, Brendan

    2007-05-01

    In this study, we examine the arrangements for andexperiences of end-use loads providing ancillary services (AS) in fiveelectricity markets: Australia, the United Kingdom (UK), the Nordicmarket, and the ERCOT and PJM markets in the United States. Our objectivein undertaking this review of international experience was to identifyspecific approaches or market designs that have enabled customer loads toeffectively deliver various ancillary services (AS) products. We hopethat this report will contribute to the ongoing discussion in the U.S.and elsewhere regarding what institutional and technical developments areneeded to ensure that customer loads can meaningfully participate in allwholesale electricity markets.

  10. Alternative Approaches for Incentivizing the Frequency Responsive Reserve Ancillary Service

    SciTech Connect (OSTI)

    Ela, E.; Milligan, M.; Kirby, B.; Tuohy, A.; Brooks, D.

    2012-03-01

    Frequency responsive reserve is the autonomous response of generators and demand response to deviations of system frequency, usually as a result of the instantaneous outage of a large supplier. Frequency responsive reserve arrests the frequency decline resulting in the stabilization of system frequency, and avoids the triggering of under-frequency load-shedding or the reaching of unstable frequencies that could ultimately lead to system blackouts. It is a crucial service required to maintain a reliable and secure power system. Regions with restructured electricity markets have historically had a lack of incentives for frequency responsive reserve because generators inherently provided the response and on large interconnected systems, more than sufficient response has been available. This may not be the case in future systems due to new technologies and declining response. This paper discusses the issues that can occur without proper incentives and even disincentives, and proposes alternatives to introduce incentives for resources to provide frequency responsive reserve to ensure an efficient and reliable power system.

  11. Market and policy barriers for demand response providing ancillary services in U.S. markets

    SciTech Connect (OSTI)

    Cappers, Peter; MacDonald, Jason; Goldman, Charles

    2013-03-01

    This study provides an examination of various market and policy barriers to demand response providing ancillary services in both ISO/RTO and non-ISO/RTO regions, especially at the program provider level. It is useful to classify barriers in order to create a holistic understanding and identify parties that could be responsible for their removal. This study develops a typology of barriers focusing on smaller customers that must rely on a program provider (i.e., electric investor owned utility or IOU, ARC) to create an aggregated DR resource in order to bring ancillary services to the balancing authority. The barriers were identified through examinations of regulatory structures, market environments, and product offerings; and discussions with industry stakeholders and regulators. In order to help illustrate the differences in barriers among various wholesale market designs and their constituent retail environments, four regions were chosen to use as case studies: Colorado, Texas, Wisconsin, and New Jersey.

  12. Impact of Market Behavior, Fleet Composition, and Ancillary Services on Revenue Sufficiency

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

    Impact of Market Behavior, Fleet Composition, and Ancillary Services on Revenue Sufficiency Bethany Frew, Giulia Gallo, Gregory Brinkman, Michael Milligan, Kara Clark, and Aaron Bloom National Renewable Energy Laboratory Technical Report NREL/TP-5D00-66076 June 2016 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 Renewable

  13. DR Resources for Energy and Ancillary Services in the West (Presentation)

    SciTech Connect (OSTI)

    Hummon, M.; Kiliccote, S.

    2014-04-01

    Demand response (DR) resources present a potentially important source of grid flexibility however, DR in grid models is limited by data availability and modeling complexity. This presentation focuses on the co-optimization of DR resources to provide energy and ancillary services in a production cost model of the Colorado "test system". We assume each DR resource can provide energy services by either shedding load or shifting its use between different times, as well as operating reserves: frequency regulation, contingency reserve, and flexibility (or ramping) reserve. There are significant variations in the availabilities of different types of DR resources, which affect both the operational savings as well as the revenue for each DR resource. The results presented include the system-wide avoided fuel and generator start-up costs as well as the composite revenue for each DR resource by energy and operating reserves.

  14. Incorporating residential AC load control into ancillary service markets: Measurement and settlement

    SciTech Connect (OSTI)

    Bode, Josh L.; Sullivan, Michael J.; Berghman, Dries; Eto, Joseph H.

    2013-05-01

    Many pre-existing air conditioner load control programs can provide valuable operational flexibility but have not been incorporated into electricity ancillary service markets or grid operations. Multiple demonstrations have shown that residential air conditioner (AC) response can deliver resources quickly and can provide contingency reserves. A key policy hurdle to be overcome before AC load control can be fully incorporated into markets is how to balance the accuracy, cost, and complexity of methods available for the settlement of load curtailment. Overcoming this hurdle requires a means for assessing the accuracy of shorter-term AC load control demand reduction estimation approaches in an unbiased manner. This paper applies such a method to compare the accuracy of approaches varying in cost and complexity ? including regression analysis, load matching and control group approaches ? using feeder data, household data and AC end-use data. We recommend a practical approach for settlement, relying on an annually updated set of tables, with pre-calculated reduction estimates. These tables allow users to look up the demand reduction per device based on daily maximum temperature, geographic region and hour of day, simplifying settlement and providing a solution to the policy problem presented in this paper.

  15. Analysis of the Effects of a Flexible Ramping Ancillary Service Product on Power System Operations: Preprint

    SciTech Connect (OSTI)

    Krad, Ibrahim; Ibanez, Eduardo; Ela, Erik

    2015-10-19

    The recent increased interest in utilizing variable generation (VG) resources such as wind and solar in power systems has motivated investigations into new operating procedures. Although these resources provide desirable value to a system (e.g., no fuel costs or emissions), interconnecting them provides unique challenges. Their variable, non-controllable nature in particular requires significant attention, because it directly results in increased power system variability and uncertainty. One way to handle this is via new operating reserve schemes. Operating reserves provide upward and downward generation and ramping capacity to counteract uncertainty and variability prior to their realization. For instance, uncertainty and variability in real-time dispatch can be accounted for in the hour-ahead unit commitment. New operating reserve methodologies that specifically account for the increased variability and uncertainty caused by VG are currently being investigated and developed by academia and industry. This paper examines one method inspired by the new operating reserve product being proposed by the California Independent System Operator. The method is based on examining the potential ramping requirements at any given time and enforcing those requirements via a reserve demand curve in the market-clearing optimization as an additional ancillary service product.

  16. Industrial Use of Distributed Generation in Real-Time Energy and Ancillary Service Markets

    SciTech Connect (OSTI)

    Hudson, C.R.

    2001-10-24

    Industrial consumers of energy now have the opportunity to participate directly in electricity generation. This report seeks to give the reader (1) insights into the various types of generation services that distributed generation (DG) units could provide, (2) a mechanism to evaluate the economics of using DG, (3) an overview of the status of DG deployment in selected states, and (4) a summary of the communication technologies involved with DG and what testing activities are needed to encourage industrial application of DG. Section 1 provides details on electricity markets and the types of services that can be offered. Subsequent sections in the report address the technical requirements for participating in such markets, the economic decision process that an industrial energy user should go through in evaluating distributed generation, the status of current deployment efforts, and the requirements for test-bed or field demonstration projects.

  17. Using Dimmable Lighting for Regulation Capacity and Non-Spinning Reserves in the Ancillary Services Market. A Feasibility Study.

    SciTech Connect (OSTI)

    Rubinstein, Francis; Xiaolei, Li; Watson, David S.

    2010-12-03

    The objective of this Feasibility Study was to identify the potential of dimmable lighting for providing regulation capacity and contingency reserves if massively-deployed throughout the State. We found that one half of the total electric lighting load in the California commercial sector is bottled up in larger buildings that are greater an 50,000 square feet. Retrofitting large California buildings with dimmable lighting to enable fast DR lighting would require an investment of about $1.8 billion and a"fleet" of about 56 million dimming ballasts. By upgrading the existing installed base of lighting and controls (primarily in large commercial facilities) a substantial amount of ancillary services could be provided. Though not widely deployed, today's state-of-the art lighting systems, control systems and communication networks could be used for this application. The same lighting control equipment that is appropriate for fast DR is also appropriate for achieving energy efficiency with lighting on a daily basis. Thus fast DR can leverage the capabilities that are provided by a conventional dimming lighting control system. If dimmable lighting were massively deployed throughout large California buildings (because mandated by law, for example) dimmable lighting could realistically supply 380 MW of non-spinning reserve, 47percent of the total non-spinning reserves needed in 2007.

  18. Peer-to-Peer Consultations: Ancillary Services Peer Exchange with India: Experience from South Africa, Europe & the United States (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-05-01

    In support of national and subnational decision makers, the 21st Century Power Partnership regularly works with country partners to organize peer-to-peer consultations on critical issues. In March 2014, 21CPP collaborated with the Regulatory Assistance Project - India to host two peer-to-peer exchanges among experts from India, South Africa, Europe, and the United States to discuss the provision of ancillary services, particularly in the context of added variability and uncertainty from renewable energy. This factsheet provides a high level summary of the peer-to-peer consultation.

  19. NREL Research Proves Wind Can Provide Ancillary Grid Fault Response |

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

    Energy Systems Integration | NREL NREL Research Proves Wind Can Provide Ancillary Grid Fault Response April 1, 2016 Interior of the controllable grid interface test facility, showing a long hallway and shelves full of electronic equipment. The controllable grid interface test facility at the National Wind Technology Center makes it possible to research the effectiveness of wind energy in providing ancillary grid services such as frequency control. Photo by Dennis Schroeder/NREL 27442 Image

  20. LANSCE | Lujan Center | Ancillary Equipment

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

    Ancillary Equipment For general questions, please contact the Lujan Center Sample Environments responsible: Victor Fanelli | vfanelli@lanl.gov | 505.667.8755 Sample and Equipment Shipping Instructions For questions regarding shipping procedures, contact the Lujan Center Experiment Coordinator: TBA Low Temperature Equipment Specifications Flight Path/Instrument Compatibility Responsible Displex closed-cycle refrigerators Tmin= 4 K to 12 K Tmax= 300 K to 340 K 11 - Asterix 04 - HIPPO 03 - HIPD 10

  1. Ancillary Service Revenue Potential for Geothermal Generators...

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

    Potential for Geothermal Generators in California FY15 Final Report Thomas A. Edmunds* ... Potential for Geothermal Generators in California Thomas A. Edmunds* and Pedro Sotorrio ...

  2. Load Participation in Ancillary Services Workshop Report

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

    controls on the load-side is growing. Driven by improved and widely available communications systems, load participation is becoming easier and more reliable; and there...

  3. Ancillary-service details: operating reserves

    SciTech Connect (OSTI)

    Hirst, E.; Kirby, B.

    1997-11-01

    Operating reserves are the front lines in the defense of bulk-power systems against major generation and transmission outages. Operating reserves are provided by generating units that can increase their output rapidly to restore the system to generation/load balance after a major disturbance occurs. Dramatic changes are under way in the U.S. electricity sector, in particular the unbundling of generation from transmission and the increasingly competitive nature of bulk-power markets. Therefore, it is important to revisit the industry`s definitions of, procurement of, and payment for operating reserves. The procedures traditionally used by vertically integrated utilities may not serve the needs of an increasingly fragmented and competitive electricity industry. This report examines the past and current functions of, as well as the national and regional requirements for, operating reserves. We examine the data and analysis that support minimum-operating-reserve requirements. We obtained data on the number and severity of generator outages for three large U.S. electrical systems, including a power pool, a regional reliability council, and a utility. These limited data sets show a range of 15 to 40 major (>500 MW) outages a year for systems ranging in size from 20, 000 MW to 48,000 MW of peak demand. Finally, we discuss several emerging issues related to the underlying technical support for minimum operating-reserve requirements, alternative ways to pay for these reserves, the data needed to support the analysis of these requirements, and the mix of functions that are currently included within operating reserves.

  4. Alternative Fuels Data Center: Republic Services Reduces Waste with 87 CNG

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

    Vehicles Republic Services Reduces Waste with 87 CNG Vehicles to someone by E-mail Share Alternative Fuels Data Center: Republic Services Reduces Waste with 87 CNG Vehicles on Facebook Tweet about Alternative Fuels Data Center: Republic Services Reduces Waste with 87 CNG Vehicles on Twitter Bookmark Alternative Fuels Data Center: Republic Services Reduces Waste with 87 CNG Vehicles on Google Bookmark Alternative Fuels Data Center: Republic Services Reduces Waste with 87 CNG Vehicles on

  5. Ancillary Building Demolition at Plutonium Finishing Plant Complex |

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

    Department of Energy Ancillary Building Demolition at Plutonium Finishing Plant Complex Ancillary Building Demolition at Plutonium Finishing Plant Complex June 15, 2016 - 12:30pm Addthis Ancillary Building Demolition at Plutonium Finishing Plant Complex Ancillary Building Demolition at Plutonium Finishing Plant Complex Ancillary Building Demolition at Plutonium Finishing Plant Complex Ancillary Building Demolition at Plutonium Finishing Plant Complex RICHLAND, Wash. - Progress toward

  6. NREL Research Proves Wind Can Provide Ancillary Grid Fault Response | Grid

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

    Modernization | NREL Research Proves Wind Can Provide Ancillary Grid Fault Response April 1, 2016 Interior of the controllable grid interface test facility, showing a long hallway and shelves full of electronic equipment. The controllable grid interface test facility at the National Wind Technology Center makes it possible to research the effectiveness of wind energy in providing ancillary grid services such as frequency control. Photo by Dennis Schroeder/NREL 27442 Image of a single wind

  7. AMIE Gan Island Ancillary Disdrometer Field Campaign...

    Office of Scientific and Technical Information (OSTI)

    Ancillary Disdrometer Field Campaign Report M Oue April 2016 CLIMATE RESEARCH FACILITY DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. ...

  8. NREL: Wind Research - NREL Research Proves Wind Can Provide Ancillary...

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

    Research Proves Wind Can Provide Ancillary Grid Fault Response April 1, 2016 Interior of ... The controllable grid interface test facility at the National Wind Technology Center makes ...

  9. ARM - Field Campaign - AMIE-Gan Ancillary Disdrometer

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

    govCampaignsAMIE-Gan Ancillary Disdrometer Campaign Links Field Campaign Report ARM Data Discovery Browse Data Related Campaigns ARM MJO Investigation Experiment on Gan Island 2011.10.01, Long, AMF Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : AMIE-Gan Ancillary Disdrometer 2012.01.01 - 2012.02.10 Lead Scientist : Mariko Oue For data sets, see below. Abstract As part of the AMIE-Gan campaign, an ancillary disdrometer for comparison

  10. Distributed Smart Grid Asset Control Strategies for Providing Ancillary Services

    SciTech Connect (OSTI)

    Kalsi, Karanjit; Zhang, Wei; Lian, Jianming; Marinovici, Laurentiu D.; Moya, Christian; Dagle, Jeffery E.

    2013-10-30

    With large-scale plans to integrate renewable generation driven mainly by state-level renewable portfolio requirements, more resources will be needed to compensate for the uncertainty and variability associated with intermittent generation resources. Distributed assets can be used to mitigate the concerns associated with renewable energy resources and to keep costs down. Under such conditions, performing primary frequency control using only supply-side resources becomes not only prohibitively expensive but also technically difficult. It is therefore important to explore how a sufficient proportion of the loads could assume a routine role in primary frequency control to maintain the stability of the system at an acceptable cost. The main objective of this project is to develop a novel hierarchical distributed framework for frequency based load control. The framework involves two decision layers. The top decision layer determines the optimal gain for aggregated loads for each load bus. The gains are computed using decentralized robust control methods, and will be broadcast to the corresponding participating loads every control period. The second layer consists of a large number of heterogeneous devices, which switch probabilistically during contingencies so that aggregated power change matches the desired amount according to the most recently received gains. The simulation results show great potential to enable systematic design of demand-side primary frequency control with stability guarantees on the overall power system. The proposed design systematically accounts for the interactions between the total load response and bulk power system frequency dynamics. It also guarantees frequency stability under a wide range of time varying operating conditions. The local device-level load response rules fully respect the device constraints (such as temperature setpoint, compressor time delays of HVACs, or arrival and departure of the deferrable loads), which are crucial for implementing real load control programs. The promise of autonomous, Grid Friendly™ response by smart appliances in the form of under-frequency load shedding was demonstrated in the GridWise Olympic Peninsula Demonstration in 2006. Each controller monitored the power grid voltage signal and requested that electrical load be shed by its appliance whenever electric power-grid frequency fell below 59.95 Hz. The controllers and their appliances responded reliably to each shallow under-frequency event, which was an average of one event per day and shed their loads for the durations of these events. Another objective of this project was to perform extensive simulation studies to investigate the impact of a population of Grid Friendly™ Appliances (GFAs) on the bulk power system frequency stability. The GFAs considered in this report are represented as demonstration units with water heaters individually modeled.

  11. Survey of U.S. Ancillary Services Markets | Argonne National...

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

    ... penetration of variable wind resources and a similarly ... respective Non-spinning Reserves products that are roughly ... Design Related Groups Energy, Power, and Decision Analytics

  12. Loads Providing Ancillary Services: Review of International Experience

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

    ... 4 2.2.1 Continuous Regulation......18 4.1 DETERMINING SUFFICIENCY OF REGULATION AND RESERVES......

  13. DOE Workshop. Load Participation in Capacity and Ancillary Services Market

    SciTech Connect (OSTI)

    Boston, Terry

    2011-10-26

    Presents profile of PJM demand-side resources. PJM provides 24% of generation, 27% of load, and 19% of transmission assets in Eastern Interconnection. Includes case studies.

  14. Alternative Approaches for Incentivizing the Frequency Responsive Reserve Ancillary Service

    SciTech Connect (OSTI)

    Ela, E.; Tuohy, A.; Milligan, M.; Kirby, B.; Brooks, D.

    2012-05-01

    Frequency responsive reserve is the autonomous response of generators and demand response to deviations of system frequency, usually as a result of the instantaneous outage of a large supplier. This article discusses the issues that can occur without proper incentives and even disincentives, and proposes alternatives to introduce incentives for resources to provide frequency responsive reserve to ensure an efficient and reliable power system.

  15. Incorporating residential AC load control into ancillary service...

    Office of Scientific and Technical Information (OSTI)

    ... Close Cite: Bibtex Format Close 0 pages in this document matching the terms "" Search For Terms: Enter terms in the toolbar above to search the full text of this document for ...

  16. Comverge contribution to load participation of ancillary services

    SciTech Connect (OSTI)

    Miyaji, Wendell

    2011-10-25

    Presents Comverge demand response program summary. Discusses advantages of residential aggregation and real-time load management. Compares residential and commercial.

  17. ISO New England – Results of Ancillary Service Pilot Programs

    SciTech Connect (OSTI)

    Lowell, Jon; Yoshimura, Henry

    2011-10-26

    Compares performance of pilot program assets and generation resources in alternative technology regulation and demand response reserves for flywheels and residential electric thermal storage.

  18. U Plant Ancillary Facility Demolition A Department of Energy...

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

    funding to remove the last five ancillary facilities adjacent to the U Plant, one of five former nuclear fuel reprocessing plants at the Hanford Site in southeast Washington State. ...

  19. Reduced

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

    Reduce Waste and Save Energy this Holiday Season Reduce Waste and Save Energy this Holiday Season December 5, 2014 - 9:55am Addthis Wrap your gifts with recycled paper to reduce waste and save money. | Photo courtesy of istockphoto/diane555 Wrap your gifts with recycled paper to reduce waste and save money. | Photo courtesy of istockphoto/diane555 Paige Terlip Paige Terlip Former Communicator, National Renewable Energy Laboratory What are the key facts? Reduce waste and save energy this holiday

  20. Services

    Broader source: Energy.gov [DOE]

    The Office of Management provides many of the services that keep the Department of Energy Headquarters offices operational.  Other Program Offices also provide services to the employees at...

  1. Services

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

    Services Engineering Services The Network OSCARS Fasterdata IPv6 Network Network Performance Tools The ESnet Engineering Team Contact Us Technical Assistance: 1 800-33-ESnet (Inside US) 1 800-333-7638 (Inside US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net Engineering Services ESnet provides interoperable, effective, reliable, and high performance network communications infrastructure, and certain

  2. Services

    Broader source: Energy.gov [DOE]

    The Human Capital Office offers benefit, new employee orientation and some learning & development related services to all DOE employees. Additionally the Office supplies employee and labor...

  3. TECHNOLOGY NEEDS AND STATUS ON CLOSURE OF DOE RADIOACTIVE WASTE TANK ANCILLARY SYSTEMS

    SciTech Connect (OSTI)

    Burns, H; Sharon Marra, S; Christine Langton, C

    2009-01-21

    This paper summarizes the current state of art of sampling, characterizing, retrieving, transferring and treating the incidental waste and stabilizing the void space in tank ancillary systems and the needs involved with closure of these systems. The overall effort for closing tank and ancillary systems is very large and is in the initial stages of being addressed in a systematic manner. It was recognized in doing this effort, that gaps in both technology and material application for characterization and removal of residual waste and closure of ancillary systems would be identified. Great efficiencies are to be gained by defining the technology need areas early in the closure process and providing recommendations for technical programs to improve the closure strategies. Therefore, this paper will not only summarize the state of closure of ancillary systems but also provide recommendations to address the technology gaps identified in this assessment.

  4. Preliminary Results of Ancillary Safety Analyses Supporting TREAT LEU Conversion Activities

    SciTech Connect (OSTI)

    Brunett, A. J.; Fei, T.; Strons, P. S.; Papadias, D. D.; Hoffman, E. A.; Kontogeorgakos, D. C.; Connaway, H. M.; Wright, A. E.

    2015-10-01

    The Transient Reactor Test Facility (TREAT), located at Idaho National Laboratory (INL), is a test facility designed to evaluate the performance of reactor fuels and materials under transient accident conditions. The facility, an air-cooled, graphite-moderated reactor designed to utilize fuel containing high-enriched uranium (HEU), has been in non-operational standby status since 1994. Currently, in support of the missions of the Department of Energy (DOE) National Nuclear Security Administration (NNSA) Material Management and Minimization (M3) Reactor Conversion Program, a new core design is being developed for TREAT that will utilize low-enriched uranium (LEU). The primary objective of this conversion effort is to design an LEU core that is capable of meeting the performance characteristics of the existing HEU core. Minimal, if any, changes are anticipated for the supporting systems (e.g. reactor trip system, filtration/cooling system, etc.); therefore, the LEU core must also be able to function with the existing supporting systems, and must also satisfy acceptable safety limits. In support of the LEU conversion effort, a range of ancillary safety analyses are required to evaluate the LEU core operation relative to that of the existing facility. These analyses cover neutronics, shielding, and thermal hydraulic topics that have been identified as having the potential to have reduced safety margins due to conversion to LEU fuel, or are required to support the required safety analyses documentation. The majority of these ancillary tasks have been identified in [1] and [2]. The purpose of this report is to document the ancillary safety analyses that have been performed at Argonne National Laboratory during the early stages of the LEU design effort, and to describe ongoing and anticipated analyses. For all analyses presented in this report, methodologies are utilized that are consistent with, or improved from, those used in analyses for the HEU Final Safety Analysis

  5. Services

    Broader source: Energy.gov [DOE]

    The ultimate objective of DOE's Project Management System is to deliver capital asset projects within the original performance baseline, on schedule, within budget, and fully capable of meeting mission requirements. The Resource Center consolidates and provides access to key tools and services for accomplishing this objective. The target audience is DOE’s Federal and Contractor Project Management community.

  6. Vehicle Ancillary Load Reduction Project Close-Out Report: An Overview of the Task and a Compilation of the Research Results

    SciTech Connect (OSTI)

    Rugh, J.; Farrington, R.

    2008-01-01

    The amount of fuel used for climate control in U.S. vehicles reduces the fuel economy of more than 200 million light-duty conventional vehicles and thus affects U.S. energy security. Researchers at the DOE National Renewable Energy Laboratory estimated that the United States consumes about 7 billion gallons of fuel per year for air-conditioning (A/C) light-duty vehicles. Using a variety of tools, NREL researchers developed innovative techniques and technologies to reduce the amount of fuel needed for these vehicles' ancillary loads. For example, they found that the A/C cooling capacity of 5.7 kW in a Cadillac STS could be reduced by 30% while maintaining a cooldown performance of 30 minutes. A simulation showed that reducing the A/C load by 30% decreased A/C fuel consumption by 26%. Other simulations supported the great potential for improving fuel economy by using new technologies and techniques developed to reduce ancillary loads.

  7. U.S. Department of Energy Workshop: Load Participation in Ancillary Services

    SciTech Connect (OSTI)

    none,

    2011-10-25

    List of DOE workshop participants, speakers, facilitators, and planning team. Includes workshop agenda. Workshop held October 25-26, 2011.

  8. Regulatory issues associated with closure of the Hanford AX Tank Farm ancillary equipment

    SciTech Connect (OSTI)

    Becker, D.L.

    1998-09-02

    Liquid mixed, high-level radioactive waste has been stored in underground single-shell tanks at the US Department of Energy`s (DOE`s) Hanford Site. After retrieval of the waste from the single-shell tanks, the DOE will proceed with closure of the tank farm. The 241-AX Tank Farm includes four one-million gallon single-shell tanks in addition to sluice lines, transfer lines, ventilation headers, risers, pits, cribs, catch tanks, buildings, well and associated buried piping. This equipment is classified as ancillary equipment. This document addresses the requirements for regulatory close of the ancillary equipment in the Hanford Site 241-AX Tank Farm. The options identified for physical closure of the ancillary equipment include disposal in place, disposal in place after treatment, excavation and disposal on site in an empty single-shell tank, and excavation and disposal outside the AX Tank Farm. The document addresses the background of the Hanford Site and ancillary equipment in the AX Tank Farm, regulations for decontamination and decommissioning of radioactively contaminated equipment, requirements for the cleanup and disposal of radioactive wastes, cleanup and disposal requirements governing hazardous and mixed waste, and regulatory requirements and issues associated with each of the four physical closure options. This investigation was conducted by the Sandia National Laboratories, Albuquerque, New Mexico, during Fiscal Year 1998 for the Hanford Tanks Initiative Project.

  9. Functional design criteria W-367, 222-S ancillary equipment addition

    SciTech Connect (OSTI)

    McVey, C.B.

    1995-02-21

    This paper reviews the designs and performance of tubular solid oxide fuel cells (SOFCs). A large number of tubular cells of the porous support tube type have been electrically tested, some to times over 50,000 hours; these cells have shown excellent performance and performance stability. Since 1984, successfully larger electrical generators utilizing these cells have been built and operated; a 20 kW integrated SOFC system operated for 7064 hours during 1993-1994. Results of development efforts to reduce cost and increase power output of tubular cells by eliminating porous support tube and increasing active length are described, and plans to utilize such air electrode supported cells in future SOFC systems are discussed.

  10. Recovery Act Weekly Video: 200 Area Asbestos Removal, U-Ancillary Demolition, 200 West Transfer Building Footings

    SciTech Connect (OSTI)

    2010-01-01

    A weekly update of the Recovery Act at work. Demolition of U-Ancillary that was contaminated with uranium and asbestos as well as removing asbestos from the Steam Generation Plant in the 200 East Area.

  11. Recovery Act Weekly Video: 200 Area Asbestos Removal, U-Ancillary Demolition, 200 West Transfer Building Footings

    ScienceCinema (OSTI)

    None

    2012-06-14

    A weekly update of the Recovery Act at work. Demolition of U-Ancillary that was contaminated with uranium and asbestos as well as removing asbestos from the Steam Generation Plant in the 200 East Area.

  12. The impacts on U.S. energy markets and the economy of reducing oil imports. Service report

    SciTech Connect (OSTI)

    1996-09-01

    The General Accounting Office (GAO) has responded to a request from Representative John Kasich by requesting that the Energy Information Administration (EIA) use the National Energy Modeling System (NEMS) to estimate the cost to the U.S. economy of reducing oil imports. The analysis summarized by this paper focuses on two approaches toward a target reduction in oil imports: (1) a set of cases with alternative world crude oil price trajectories, and (2) two cases which investigates the use of an oil import fee.

  13. Recent status and improvement of reduced-activation ferritic-martensitic steels for high-temperature service

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

    Tan, L.; Katoh, Y.; Tavassoli, A. -A. F.; Henry, J.; Rieth, M.; Sakasegawa, H.; Tanigawa, H.; Huang, Q.

    2016-07-26

    Reduced-activation ferritic-martensitic (RAFM) steels, candidate structural materials for fusion reactors, have achieved technological maturity after about three decades of research and development. The recent status of a few developmental aspects of current RAFM steels, such as aging resistance, plate thickness effects, fracture toughness, and fatigue, is updated in this paper, together with ongoing efforts to develop next-generation RAFM steels for superior high-temperature performance. Additionally, to thermomechanical treatments, including nonstandard heat treatment, alloy chemistry refinements and modifications have demonstrated some improvements in high-temperature performance. Castable nanostructured alloys (CNAs) were developed by significantly increasing the amount of nanoscale MX (M = V/Ta/Ti,more » X = C/N) precipitates and reducing coarse M23C6 (M = Cr). Preliminary results showed promising improvement in creep resistance and Charpy impact toughness. We present and compare limited low-dose neutron irradiation results for one of the CNAs and China low activation martensitic with data for F82H and Eurofer97 irradiated up to ~70 displacements per atom at ~300–325 °C.« less

  14. Second use of transportation batteries: Maximizing the value of batteries for transportation and grid services

    SciTech Connect (OSTI)

    Viswanathan, Vilayanur V.; Kintner-Meyer, Michael CW

    2010-09-30

    Plug-in hybrid electric vehicles (PHEVs) and electric vehicles (EVs) are expected to gain significant market share over the next decade. The economic viability for such vehicles is contingent upon the availability of cost-effective batteries with high power and energy density. For initial commercial success, government subsidies will be highly instrumental in allowing PHEVs to gain a foothold. However, in the long-term, for electric vehicles to be commercially viable, the economics have to be self-sustaining. Towards the end of battery life in the vehicle, the energy capacity left in the battery is not sufficient to provide the designed range for the vehicle. Typically, the automotive manufacturers indicated the need for battery replacement when the remaining energy capacity reaches 70-80%. There is still sufficient power (kW) and energy capacity (kWh) left in the battery to support various grid ancillary services such as balancing, spinning reserve, load following services. As renewable energy penetration increases, the need for such balancing services is expected to increase. This work explores optimality for the replacement of transportation batteries to be subsequently used for grid services. This analysis maximizes the value of an electric vehicle battery to be used as a transportation battery (in its first life) and then as a resource for providing grid services (in its second life). The results are presented across a range of key parameters, such as depth of discharge (DOD), number of batteries used over the life of the vehicle, battery life in vehicle, battery state of health (SOH) at end of life in vehicle and ancillary services rate. The results provide valuable insights for the automotive industry into maximizing the utility and the value of the vehicle batteries in an effort to either reduce the selling price of EVs and PHEVs or maximize the profitability of the emerging electrification of transportation.

  15. Molecular Structure Laboratory. Fourier Transform Nuclear Magnetic Resonance (FTNMR) Spectrometer and Ancillary Instrumentation at SUNY Geneseo

    SciTech Connect (OSTI)

    Geiger, David K

    2015-12-31

    An Agilent 400-MR nuclear magnetic resonance (NMR) spectrometer and ancillary equipment were purchased, which are being used for molecular structure elucidation.  The instrumentation is housed in a pre-existing facility designed specifically for its use. This instrument package is being used to expand the research and educational efforts of the faculty and students at SUNY-Geneseo and is made available to neighboring educational institutions and business concerns.  Funds were also used for training of College personnel, maintenance of the instrumentation, and installation of the equipment.

  16. Black Hills Power, Inc. Smart Grid Project | Open Energy Information

    Open Energy Info (EERE)

    System Targeted Benefits Reduced Meter Reading Costs Improved Electric Service Reliability Reduced Ancillary Service Cost Reduced Truck Fleet Fuel Usage Reduced Greenhouse...

  17. Black Hills/Colorado Electric Utility Co. Smart Grid Project...

    Open Energy Info (EERE)

    Thermostats Targeted Benefits Reduced Meter Reading Costs Improved Electric Service Reliability Reduced Ancillary Service Cost Reduced Truck Fleet Fuel Usage Reduced Greenhouse...

  18. Cheyenne Light, Fuel and Power Company Smart Grid Project | Open...

    Open Energy Info (EERE)

    System Targeted Benefits Reduced Meter Reading Costs Improved Electric Service Reliability Reduced Ancillary Service Cost Reduced Truck Fleet Fuel Usage Reduced Greenhouse...

  19. Unbundling generation and transmission services for competitive electricity markets

    SciTech Connect (OSTI)

    Hirst, E.; Kirby, B.

    1998-01-01

    Ancillary services are those functions performed by the equipment and people that generate, control, and transmit electricity in support of the basic services of generating capacity, energy supply, and power delivery. The Federal Energy Regulatory Commission (FERC) defined such services as those `necessary to support the transmission of electric power from seller to purchaser given the obligations of control areas and transmitting utilities within those control areas to maintain reliable operations of the interconnected transmission system.` The nationwide cost of ancillary services is about $12 billion a year, roughly 10% of the cost of the energy commodity. More important than the cost, however, is the necessity of these services for bulk-power reliability and for the support of commercial transactions. FERC`s landmark Order 888 included a pro forma tariff with provision for six key ancillary services. The Interconnected Operations Services Working Group identified another six services that it felt were essential to the operation of bulk-power systems. Several groups throughput the United States have created or are forming independent system operators, which will be responsible for reliability and commerce. To date, the electricity industry (including traditional vertically integrated utilities, distribution utilities, power markets and brokers, customers, and state and federal regulators) has paid insufficient attention to these services. Although the industry had made substantial progress in identifying and defining the key services, much remains to be doe to specify methods to measure the production, delivery, and consumption of these services; to identify the costs and cost-allocation factors for these services; and to develop market and operating rules for their provision and pricing. Developing metrics, determining costs, and setting pricing rules are important because most of these ancillary services are produced by the same pieces of equipment that

  20. AN OPTIMIZED DESIGN FOR THE NSLS 53 MHZ RF CAVITIES AND THE ANCILLARY COMPONENTS.

    SciTech Connect (OSTI)

    MORTAZAVI,P.

    2002-09-05

    RF cavities are among the most complex components of a particle accelerator. They perform optimally when all electrical, mechanical and vacuum requirements are fully integrated. This paper focuses on the mechanical design features of the new 53MHz room-temperature RF cavities (including their ancillary components) for the X-ray Ring at the National Synchrotron Light Source (NSLS). Differences between the new and previous designs of the RF cavities, input couplers, Higher-Order-Mode (HOM) dampers, and cooling and vacuum systems are reviewed. Thus far, two out of four units have already been constructed, tested, and installed into the X-Ray ring, and two additional RF cavities are planned. The features incorporated into the new all-copper RF cavities have already demonstrated superior performance over the original copper-plated steel design. The operating performance results along with some of manufacturing challenges are presented.

  1. Providing Reliability Services through Demand Response: A Prelimnary Evaluation of the Demand Response Capabilities of Alcoa Inc.

    SciTech Connect (OSTI)

    Starke, Michael R; Kirby, Brendan J; Kueck, John D; Todd, Duane; Caulfield, Michael; Helms, Brian

    2009-02-01

    Demand response is the largest underutilized reliability resource in North America. Historic demand response programs have focused on reducing overall electricity consumption (increasing efficiency) and shaving peaks but have not typically been used for immediate reliability response. Many of these programs have been successful but demand response remains a limited resource. The Federal Energy Regulatory Commission (FERC) report, 'Assessment of Demand Response and Advanced Metering' (FERC 2006) found that only five percent of customers are on some form of demand response program. Collectively they represent an estimated 37,000 MW of response potential. These programs reduce overall energy consumption, lower green house gas emissions by allowing fossil fuel generators to operate at increased efficiency and reduce stress on the power system during periods of peak loading. As the country continues to restructure energy markets with sophisticated marginal cost models that attempt to minimize total energy costs, the ability of demand response to create meaningful shifts in the supply and demand equations is critical to creating a sustainable and balanced economic response to energy issues. Restructured energy market prices are set by the cost of the next incremental unit of energy, so that as additional generation is brought into the market, the cost for the entire market increases. The benefit of demand response is that it reduces overall demand and shifts the entire market to a lower pricing level. This can be very effective in mitigating price volatility or scarcity pricing as the power system responds to changing demand schedules, loss of large generators, or loss of transmission. As a global producer of alumina, primary aluminum, and fabricated aluminum products, Alcoa Inc., has the capability to provide demand response services through its manufacturing facilities and uniquely through its aluminum smelting facilities. For a typical aluminum smelter, electric power

  2. Identification and definition of unbundled electric generation and transmission services

    SciTech Connect (OSTI)

    Kirby, B.; Hirst, E.; Vancoevering, J.

    1995-03-01

    State and federal regulators, private and public utilities, large and small customers, power brokers and marketers, and others are engaged in major debates about the future structure of the electric industry. Although the outcomes are far from certain, it seems clear that customers will have much greater choices about the electric services they purchase and from whom they buy these services. This report examines the ``ancillary`` services that are today buried within the typical vertically integrated utility. These ancillary services support and make possible the provision of the basic services of generating capacity, energy supply, and power delivery. These ancillary services include: Management of generating units; reserve generating capacity to follow variations in customer loads, to provide capacity and energy when generating units or transmission lines suddenly fall, to maintain electric-system stability, and to provide local-area security; transmission-system monitoring and control; replacement of real power and energy losses; reactive-power management and voltage regulation; transmission reserves; repair and maintenance of the transmission network; metering, billing, and communications; and assurance of appropriate levels of power quality. Our focus in this report, the first output from a larger Oak Ridge National Laboratory project, is on identification and definition of these services. Later work in this project will examine more closely the costs and pricing options for each service.

  3. Workshop on environmental assessment. [Regulation of applications of nuclear energy and related ancillary systems

    SciTech Connect (OSTI)

    Watson, E.C.

    1982-07-01

    Objectives of the workshop were: to review and evaluate the state-of-the-art of environmental impact assessments as applied to the regulation of applications of nuclear energy and related ancillary systems; to identify areas where existing technology allows establishing acceptable methods or standard practices that will meet the requirements of the NRC regulations, standards and guides for both normal operations and off-standard conditions including accident considerations; to illuminate topics where existing models or analytical methods are deficient because of unverified assumptions, a paucity of empirical data, conflicting results reported in the literature or a need for observation of operation systems; to compile, analyze and synthesize a prioritized set of research needs to advance the state-of-the-art to the level which will meet all of the requirements of the Commission's regulations, standards and guides; and to develop bases for maintaining the core of regulatory guidance at the optimum level balancing technical capabilities with practical considerations of cost and value to the regulatory process. The discussion held in small group sessions on aquatic, atmospheric, and terrestrial pathways are presented. The following research needs were identified as common to all three groups: validation of models; characterization of source terms; development of screening techniques; basis for de minimis levels of contamination; and updating of objectives for environmental monitoring programs.

  4. Georgia System Operations Corporation Inc. Smart Grid Project...

    Open Energy Info (EERE)

    Power Quality Optimized Generator Operation Reduced Ancillary Service Cost Reduced Electricity Costs for Customers Reduced Greenhouse Gas and Criteria Pollutant Emissions Reduced...

  5. Unbundling services in a competitive electricity market

    SciTech Connect (OSTI)

    Spiller, P.T.

    1996-03-01

    The purpose of this presentation is to provide an in-depth discussion of the possible evolution of unbundling of services in a competitive environment. The author discusses unbundling from both a technical/engineering and an economic perspective. The main thrust of the talk is threefold: (a) that in the long run the potential for unbundling of services is extremely large from an engineering perspective; (b) that the form of the initial industry structure will have an important impact on the extent of service unbundling; and (c) that unbundling of wholesale related services is where most of the initial demand will be. (A) Engineering Perspectives on Unbundling: A large proportion of ancillary services can be provided in a competitive framework with current technologies. The author discusses those that current technologies may not facilitate such a decentralized approach. (B) The relation between unbundling and industry structure: Not all industry structures provide the same incentives for the independent service operator (ISO) to unbundle its services. Direct access provides incentives to suppliers to provide ancillary services to its own customers. Such incentive is limited by more centralized organizational modes. (C) Different Demand for Wholesale and Retail Unbundling: Lessons from other sectors: The experience with unbundling in telecommunications is illuminating. Wholesale unbundling, when allowed, has turned out to be a key component of competition. Retail unbundling is limited by customer sophistication. Indeed, retail unbundling will evolve in waves: initially retail customers will demand bundled services, as complexity of services may overwhelm customer sophistication. As customer sophistication increases and technology improves, the demand for partial unbundling increases providing opportunities for speicialized firms to provide partially unbundled services.

  6. Service Buildings

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

    Service Characteristics by Activity... Service Service buildings are those in which some type of service is provided, other than food service or retail sales of goods. Basic...

  7. How Western Does Business: An Explanation of Western's Products and Services

    SciTech Connect (OSTI)

    2012-10-01

    The mission of the Western Area Power Administration is to market and deliver reliable, renewable, cost-based hydroelectric power and related services. This guide provides an overview of Western’s history and how Western carries out that mission and provides electrical, transmission and ancillary services. It also discusses how we develop plans for marketing our most valuable resources—long-term firm capacity and energy.

  8. Energy Service Companies

    Broader source: Energy.gov [DOE]

    Energy service companies (ESCOs) develop, design, build, and fund projects that save energy, reduce energy costs, decrease operations and maintenance costs at their customers' facilities.

  9. Reduce overhead by using outside services

    SciTech Connect (OSTI)

    Sanchez, R.O.

    1996-09-01

    This document, after giving a summary of Sandia`s mission, describes technology transfer efforts and accomplishments at Sandia. This includes information on their user facilities: the combustion research facility, the national solar thermal test facility, and the electronics quality and reliability center.

  10. Services | Department of Energy

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

    Services Services Image courtesy of Dennis Schroeder, NREL 24505 Image courtesy of Dennis Schroeder, NREL 24505 The Office of Energy Efficiency and Renewable Energy (EERE) leads DOE efforts to build a strong, clean energy economy, a strategy that is aimed at reducing our reliance on foreign oil, saving families and businesses money, creating middle-class jobs, and reducing pollution. EERE offers the following resources and services: Key Topics: Energy Basics States and Local Communities Jobs,

  11. Optimization of the phase angle in ideal Stirling engines using the concept of tidal and ancillary domains

    SciTech Connect (OSTI)

    Finkelstein, T.

    1996-12-31

    In a parallel publication (Finkelstein, 1996), a new analysis of the ideal loss-less Stirling Cycle Machine was presented based upon the concept of overlapping Tidal and Ancillary domains. This has led to the definition of the following two dimensionless parameters: (1) the specific performance {Pi} for the unified measure of output for engines, refrigerators and heat pumps, and (2) the Tidal Compression Ratio {Kappa}, which is akin to the Compression Ratio in internal combustion machines and uniquely defines the operational characteristics of any Stirling Cycle Machine. An analysis to replace the alternative traditional Schmidt equation was presented and a new expression for the general performance of practical Stirling engines was derived from the first principles. An analytical optimization of the volumes of the three internal heat exchangers was also included. In this present paper, which is an extension of the above analysis, these new equations for the performance are utilized for an analytical optimization of the phase angles. It is shown that the optimum phase lead of the expansion space and the optimum phase lag of the compression space for an ideal isothermal machine is precisely {pi}/4 for all possible machines. This is independent of the previous conclusion that the pressure vector should have a zero phase lag or lead.

  12. Biodiesel fuel from animal fat. Ancillary studies on transesterification of beef tallow

    SciTech Connect (OSTI)

    Ma, F.; Clements, L.D.; Hanna, M.A.

    1998-09-01

    Transesterification of beef tallow was investigated. The solubility of ethanol in beef tallow was much higher than that of methanol. At 100 C the solubility of methanol was 19% (w/w). The solubility of ethanol in beef tallow reached 100% (w/w) at about 68 C. For the distribution of methanol between beef tallow methyl esters (BTME) and glycerol, the percentage of total methanol in the glycerol phase was higher than that in the fatty acid methyl ester (FAME) phase in a simulated system at room temperature. At 65--80 C, however, the percentage of total methanol in FAME (60% (w/w)) was higher than that in glycerol (40% (w/w)) in a 90:10 (w/w) blend of FAME and glycerol. This coincided with the methanol distribution in the transesterified product. The process for making beef tallow methyl esters should recover methanol using vacuum distillation, separate the ester and glycerol phases, and then wash the beef tallow methyl esters with warm water. At neutral pH, the separation of ester and glycerol and water washing was easier because it reduced emulsion formation.

  13. Building Energy Management Open-Source Software Development ...

    Office of Environmental Management (EM)

    BEMOSS will be able to optimize electricity usage to reduce energy consumption and help implement demand response (DR). This opens up demand side ancillary services markets and ...

  14. NETL Overview

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

    ... * Grid operators have new resource options - Reduce peak load and prices through demand response - Improve grid reliability - Ancillary services Today Tomorrow Little or no info, ...

  15. Microsoft PowerPoint - MACRUC Smart Grid School_rev 2A_NETL.pptx

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

    ... operators have new resource options p p - Reduce peak load and prices through demand response - Improve grid reliability - Access to ancillary services y Today Tomorrow Little ...

  16. Four homochiral coordination polymers contain N-acetyl-L-tyrosine and different N-donor ligand: Influence of metal cations, ancillary ligands and coordination modes

    SciTech Connect (OSTI)

    Li, Meng-Li; Song, Hui-Hua

    2013-10-15

    Using the chiral ligand N-acetyl-L-tyrosine (Hacty) and maintaining identical reaction conditions, Zn(II), Co(II), and Cd(II) salts provided four novel homochiral coordination polymers ([Zn(acty)(bipy){sub 2}(H{sub 2}O){sub 2}]·NO{sub 3}·2H{sub 2}O){sub n}1, ([Co(acty)(bipy){sub 2}(H{sub 2}O){sub 2}]·NO{sub 3}·2H{sub 2}O){sub n}2, ([Cd(acty){sub 2}(bipy)H{sub 2}O]·H{sub 2}O){sub n}3, and ([Cd(acty)(bpe){sub 2}(Ac)]·6H{sub 2}O){sub n}4 (bipy=4,4?-bipyridine; bpe=1,2-di(4-pyridyl)ethane) in the presence of ancillary ligands. Compounds 1 and 2 are isostructural 1D chain structures. The neighboring chains are further linked into a 3D supramolecular structure via ??? stacking and hydrogen bond interactions. Compound 3 shows a 2D network and 4 generates 1D infinite chains along the c-axis. Compounds 3 and 4 are further connected into 3D supramolecular network by hydrogen bond interactions. More importantly, coordination in acyl oxygen atoms and ancillary ligands (bpe) as monodentate decorating ligands in 4 are rarely reported. Ancillary ligands and metal cations significantly influence the structure of the complexes. The photoluminescence properties of 1, 3, and 4 were studied at room temperature. Circular dichroism (CD) of the complexes have been investigated. - Graphical abstract: Four new homochiral coordination polymers were prepared and structurally characterized, which investigate the influence of the ancillary ligands and metal ions on the design and synthesis of coordination polymers. Display Omitted - Highlights: • It is rarely reported that the chiral coordination polymers prepared with N-acetyl-L-tyrosine ligands. • The alkalescent acetyl oxygen atom is difficult to participate in coordination but it is happened in the N-acetyl-L-tyrosine ligands. • The ancillary ligands (4,4?-bipy and bpe) are present in an unusual coordination modes, monodentate decorating ligands in 1, 2 and 4. • Structure comparative analyses results indicate that the secondary ligands and

  17. Service Levels

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

    Service Levels Service Levels NERSC Supported Services Model NERSC supports various services at various levels of support. This document outlines the different levels of support that can be expected for a given service. Production Services All production services at NERSC have the following characteristics: Monitored by NERSC Operations with automated tools (Nagios). Outages are announced on the MOTD and must follow the rules defined in System Outages document. User facing documentation

  18. Services | Department of Energy

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

    Services Services shutterstock_106609430_jpg.jpg

  19. In-Office Services:

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

    Office Services: Meet with an experienced attorney who can advise and represent you. Attorney Services include: * Reviewing and preparing documents * Making follow-up calls and writing letters * Providing legal advice and consultation * Representation in court Comprehensive Coverage protects you from costly legal fees. Most covered legal matters are 100% paid-in-full when you work with a Network Attorney. (See reverse side of flyer for details.) Reduced Fee Benefits are available for matters not

  20. User Services

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

    Home Contact User Services Print The User Services Group is available to aid ALS users before they arrive, while they are here, and after they leave. User Office Experiment...

  1. Library Services

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

    Services Library Services The Research Library provides many services to LANL employees. We also offer limited services to members of the public. The Research Library is open to the public Monday-Friday, 9am to 4pm. Circulation The Research Library provides a large collection of print and electronic books, journals, reports, conference proceedings and many audio/visual materials. See the Circulation page for more information on circulation guidelines. Photocopies and Document Delivery The

  2. LACED Services

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

    Services LACED Services The expertise, capabilities, and facilities at Los Alamos enable use to provide a full suite of services that caters to countering explosive threats. v At LACED, we believe that technological knowhow is best leveraged through top-tier industrial partners, federal agencies, and academic institutions. LACED offers a variety of partnering mechanisms that enable access to federally developed technologies and R&D capabilities. If you have a complex problem related to

  3. Service Forms

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

    Service Forms Beamtime Request Form Deposition Request Form Exposure Request Form - pdf Fly Cutting Request Form Hot Embossing Request Form Metrology Request Form

  4. User Services

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

    Section Sue Bailey This e-mail address is being protected from spambots. You need JavaScript enabled to view it User Services Group Leader Prospective users Proprietary users...

  5. FirstEnergy Service Company Smart Grid Project | Open Energy...

    Open Energy Info (EERE)

    Maintenance Costs Reduced Electricity Costs for Customers Improved Electric Service Reliability and Power Quality Reduced Costs from Equipment Failures, Distribution Line Losses...

  6. EERE Success Story-Chicago Solar Express Reduces Costs, Wait...

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

    award to support solar photovoltaic (PV) installations by reducing market barriers and soft costs. The city partnered ... connect to Integrys Energy Services Inc.-the company ...

  7. NAESCO Comments on Reducing Regulatory Burden RFI Final

    Office of Energy Efficiency and Renewable Energy (EERE)

    The National Association of Energy Service Companies (NAESCO) appreciates the opportunity to submit these comments in response to the Request for Information (RFI) entitled, “Reducing Regulatory...

  8. User Services

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

    Author Guidelines User Services Print General Inquiries: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Tel: 510-486-7745 (dial last four numbers from on-site phones) Location: Building 6 mezzanine, Room 6-2212 Office hours: Monday-Friday 8am - 5pm (new users should arrive before 4pm) Address: Advanced Light Source, Berkeley Lab, MS 6-2100, Berkeley, CA 94720 Group Leader User Services Sue Bailey Prospective users, Industry users This e-mail address

  9. User Services

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

    Services Print General Inquiries: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Tel: 510-486-7745 (dial last four numbers from on-site phones) Location: Building 6 mezzanine, Room 6-2212 Office hours: Monday-Friday 8am - 5pm (new users should arrive before 4pm) Address: Advanced Light Source, Berkeley Lab, MS 6-2100, Berkeley, CA 94720 Group Leader User Services Sue Bailey Prospective users, Industry users This e-mail address is being protected from

  10. User Services

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

    User Services General Inquiries: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Tel: 510-486-7745 (dial last four numbers from on-site phones) Location: Building 6 mezzanine, Room 6-2212 Office hours: Monday-Friday 8am - 5pm (new users should arrive before 4pm) Address: Advanced Light Source, Berkeley Lab, MS 6-2100, Berkeley, CA 94720 Group Leader User Services Sue Bailey Prospective users, Industry users This e-mail address is being protected from

  11. User Services

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

    User Services Print General Inquiries: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Tel: 510-486-7745 (dial last four numbers from on-site phones) Location: Building 6 mezzanine, Room 6-2212 Office hours: Monday-Friday 8am - 5pm (new users should arrive before 4pm) Address: Advanced Light Source, Berkeley Lab, MS 6-2100, Berkeley, CA 94720 Group Leader User Services Sue Bailey Prospective users, Industry users This e-mail address is being protected

  12. User Services

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

    Services Print General Inquiries: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Tel: 510-486-7745 (dial last four numbers from on-site phones) Location: Building 6 mezzanine, Room 6-2212 Office hours: Monday-Friday 8am - 5pm (new users should arrive before 4pm) Address: Advanced Light Source, Berkeley Lab, MS 6-2100, Berkeley, CA 94720 Group Leader User Services Sue Bailey Prospective users, Industry users This e-mail address is being protected from

  13. User Services

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

    User Services Print General Inquiries: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Tel: 510-486-7745 (dial last four numbers from on-site phones) Location: Building 6 mezzanine, Room 6-2212 Office hours: Monday-Friday 8am - 5pm (new users should arrive before 4pm) Address: Advanced Light Source, Berkeley Lab, MS 6-2100, Berkeley, CA 94720 Group Leader User Services Sue Bailey Prospective users, Industry users This e-mail address is being protected

  14. User Services

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

    User Services Print General Inquiries: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Tel: 510-486-7745 (dial last four numbers from on-site phones) Location: Building 6 mezzanine, Room 6-2212 Office hours: Monday-Friday 8am - 5pm (new users should arrive before 4pm) Address: Advanced Light Source, Berkeley Lab, MS 6-2100, Berkeley, CA 94720 Group Leader User Services Sue Bailey Prospective users, Industry users This e-mail address is being protected

  15. User Services

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

    Contacts for Users User Services Print General Inquiries: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Tel: 510-486-7745 (dial last four numbers from on-site phones) Location: Building 6 mezzanine, Room 6-2212 Office hours: Monday-Friday 8am - 5pm (new users should arrive before 4pm) Address: Advanced Light Source, Berkeley Lab, MS 6-2100, Berkeley, CA 94720 Group Leader User Services Sue Bailey Prospective users, Industry users This e-mail address

  16. Transmission Services

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

    Transmission Services BPA Clarifications on the DSO216 1 Document updated on 2242015 at 3:29:25 PM 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 BPA Clarifications on...

  17. Reducing rural poverty through increased access to energy services...

    Open Energy Info (EERE)

    Occidental, Inuktitut, Inupiaq, Iranian languages, Irish, Iroquoian languages, Italian, Japanese, Javanese, Judeo-Arabic, Judeo-Persian, Kabardian, Kabyle, Kachin; Jingpho,...

  18. Reducing Plug Loads in Office Spaces: Hawaii and Guam Energy Improvement Technology Demonstration Project

    SciTech Connect (OSTI)

    Sheppy, M.; Metzger, I.; Cutler, D.; Holland, G.; Hanada, A.

    2014-01-01

    As part of its overall strategy to meet its energy goals, the Naval Facilities Engineering Command (NAVFAC) partnered with the Department of Energy's National Renewable Energy Laboratory (NREL) to rapidly demonstrate and deploy cost-effective renewable energy and energy efficiency technologies. This project was one of several demonstrations of new or underutilized commercial energy technologies. The common goal was to demonstrate and measure the performance and economic benefit of the system while monitoring any ancillary impacts to related standards of service and operation and maintenance (O&M) practices. In short, demonstrations at naval facilities simultaneously evaluate the benefits and compatibility of the technology with the U.S. Department of Defense (DOD) mission, and with NAVFAC's design, construction, operations, and maintenance practices, in particular. This project demonstrated the performance of commercially available advanced power strips (APSs) for plug load energy reductions in building A4 at Joint Base Pearl Harbor-Hickam (JBPHH), Hawaii.

  19. Idling Reduction for Emergency and Other Service Vehicles

    SciTech Connect (OSTI)

    2015-05-07

    This is a fact sheet about reducing idling for emergency and service vehicles. Emergency vehicles, such as police cars, ambulances, and fire trucks, along with other service vehicles such as armored cars, are often exempt from laws that limit engine idling. However, these vehicles can save fuel and reduce emissions with technologies that allow them to perform vital services without idling.

  20. Power Services (pbl/about)

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

    About Power Services > About Power Services Power Services Home Page Other Related Web Sites Power Services Organization Power Services Financial Information Tribal Affairs Office...

  1. Financing for Federal Utility Energy Service Contracts

    Broader source: Energy.gov [DOE]

    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.

  2. Energy Service Companies | Department of Energy

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

    Energy Savings Performance Contracts » Energy Service Companies Energy Service Companies Energy service companies (ESCOs) develop, design, build, and fund projects that save energy, reduce energy costs, and decrease operations and maintenance costs at their customers' facilities. In general, ESCOs act as project developers for a comprehensive range of energy conservation measures and assume the technical and performance risks associated with a project. ESCOs are distinguished from other firms

  3. Reducible oxide based catalysts

    DOE Patents [OSTI]

    Thompson, Levi T.; Kim, Chang Hwan; Bej, Shyamal K.

    2010-04-06

    A catalyst is disclosed herein. The catalyst includes a reducible oxide support and at least one noble metal fixed on the reducible oxide support. The noble metal(s) is loaded on the support at a substantially constant temperature and pH.

  4. Greenhouse Gas Services AES GE EFS | Open Energy Information

    Open Energy Info (EERE)

    Services (AESGE EFS) Place: Arlington, Virginia Zip: 22203-4168 Product: Develop and invest in a range of projects that reduce greenhouse gas emissions that produce verified GHG...

  5. Shandong Energy Savings and Technical Service Center | Open Energy...

    Open Energy Info (EERE)

    Shandong-base company providing assistance to firms seeking to reduce energy consumption. References: Shandong Energy Savings and Technical Service Center1 This article...

  6. Coiled tubing; Operations and services

    SciTech Connect (OSTI)

    Sas-Jaworsky, A. II )

    1992-03-01

    Operations involving sand or solids washing are the most common of today's coiled tubing workover services. Wellbore cleanouts require pumping fluid that will entrain solids and return them to the surface. In most cases, wash fluids and solids are captured in surface tanks of sufficient volume to allow solids to settle out. Where practical, fluids are recirculated to reduce cost. An important concern when designing sand wash programs is correct fluid system selection. Wash fluids should closely balance BHP and provide piston like displacement for solids removal. This paper is an overview of compressible and incompressible fluids commonly used for coiled tubing services.

  7. Reduced shear power spectrum

    SciTech Connect (OSTI)

    Dodelson, Scott; /Fermilab /Chicago U., Astron. Astrophys. Ctr. /Northwestern U.; Shapiro, Charles; /Chicago U. /KICP, Chicago; White, Martin J.; /UC, Berkeley, Astron.

    2005-08-01

    Measurements of ellipticities of background galaxies are sensitive to the reduced shear, the cosmic shear divided by (1-{kappa}) where {kappa} is the projected density field. They compute the difference between shear and reduced shear both analytically and with simulations. The difference becomes more important an smaller scales, and will impact cosmological parameter estimation from upcoming experiments. A simple recipe is presented to carry out the required correction.

  8. Reducing Power Factor Cost

    Broader source: Energy.gov [DOE]

    Low power factor is expensive and inefficient. Many utility companies charge an additional fee if your power factor is less than 0.95. Low power factor also reduces your electrical system’s distribution capacity by increasing current flow and causing voltage drops. This fact sheet describes power factor and explains how you can improve your power factor to reduce electric bills and enhance your electrical system’s capacity.

  9. Service Center Evaluation Guide

    Office of Energy Efficiency and Renewable Energy (EERE)

    To be assured of a quality product, customers of motor repair service centers need to be knowledgeable about the service they're purchasing. This guide provides information to assist in evaluating motor repair service centers.

  10. Services | Department of Energy

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

    Services Services The Office of Indian Energy coordinates and manages the government-to-government and intertribal collaboration involved in carrying out all DOE tribal ...

  11. Air Charter Services

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

    301-10.143) promulgated by the General Services Administration (GSA) which implements ... that allow federal funded transportation services for travel and cargo movements to use ...

  12. Service-Poke

    Energy Science and Technology Software Center (OSTI)

    2012-02-10

    Service-Poke is a system which manages running services ensuring only one copy is running and potentially up to one more copy is marked for future execution.

  13. UGIES Midstream Services

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

    UGI Energy Services, LLC pterranova@ugies.com UGI Corporation UGI Energy Services, LLC. 2 UGI Corporation Domestic Propane International Propane Midstream & Marketing Regulated ...

  14. Dual Career Services

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

    Options Dual Career Services Dual Career Services Los Alamos Lab recruits the best minds on the planet and offers job search information and assistance to our dual career...

  15. Senior Executive Service | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Senior Executive Service

  16. NREL Transportation Project to Reduce Fuel Usage

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

    Transportation Project to Reduce Fuel Usage For more information contact: Sarah Holmes Barba, 303-275-3023 email: Sarah Barba Golden, Colo., Mar. 23, 2001 - The Jefferson County Seniors Resource Center (SRC) Paratransit Service has become an important part of Eulalia Gaillard's life since her stroke in 1996. She calls on SRC to drive her to cardiologist, neurologist and chiropractor appointments each week. "It's wonderful," Gaillard says. "I'd give this program 150 plus in regards

  17. Business Services | Jefferson Lab

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

    Business Services Jefferson Lab spends approximately $73 million annually through procurements to a diverse group of large and small businesses for a broad range of products and services that support the lab's overall mission. Managing the lab's vendor process is the Procurement & Services Department. The department is dedicated to the highest standards of service, conduct and continuous improvement. To learn more about business opportunities with the lab, contact Procurement & Services.

  18. Reducing Configuration Complexity

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

    ams AG 2015 Reducing Configuration Complexity The contribution of chipscale integrated solutions Tom Griffiths Sr. Marketing Manager ams AG November 2015 © ams AG 2015 Agenda Architecture of IoT smart lighting Importance of the sensors The puzzle pieces Focus on adoption (turn... key...) A quick case study Industry's to-do list (an opinion) © ams AG 2015 Page 3 The Opportunity of Smart Lighting "Sufficient" light 24x7 Worker Productivity Decorative Use Utilitarian Lights Following in

  19. MOX Services Unclassified Information System PIA, National Nuclear Services

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

    Administration | Department of Energy MOX Services Unclassified Information System PIA, National Nuclear Services Administration MOX Services Unclassified Information System PIA, National Nuclear Services Administration MOX Services Unclassified Information System PIA, National Nuclear Services Administration MOX Services Unclassified Information System PIA, National Nuclear Services Administration (378.48 KB) More Documents & Publications TRAIN-PIA.pdf Occupational Medicine - Assistant

  20. Naval electrochemical corrosion reducer

    DOE Patents [OSTI]

    Clark, Howard L.

    1991-10-01

    A corrosion reducer for use with ships having a hull, a propeller mounted a propeller shaft and extending through the hull, bearings supporting the shaft, at least one thrust bearing and one seal. The improvement includes a current collector and a current reduction assembly for reducing the voltage between the hull and shaft in order to reduce corrosion due to electrolytic action. The current reduction assembly includes an electrical contact, the current collector, and the hull. The current reduction assembly further includes a device for sensing and measuring the voltage between the hull and the shaft and a device for applying a reverse voltage between the hull and the shaft so that the resulting voltage differential is from 0 to 0.05 volts. The current reduction assembly further includes a differential amplifier having a voltage differential between the hull and the shaft. The current reduction assembly further includes an amplifier and a power output circuit receiving signals from the differential amplifier and being supplied by at least one current supply. The current selector includes a brush assembly in contact with a slip ring over the shaft so that its potential may be applied to the differential amplifier.

  1. DOE Selects Seven Contractors for Waste Treatment Basic Ordering...

    Office of Environmental Management (EM)

    Contractor Business Size Eligible Services Babcock Services, Inc Small Alternative Disposition Strategies (Restricted and Unrestricted RecyclingReuse); Ancillary Services ...

  2. Service and Repair Work

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

    service and repair work Service and Repair Work Whenever on-site service or repair work needs to be done, a Procurement Work Sheet (PWS) must be completed, and possibly an IWS, authorized and released. PWS is required for service work even if there are no apparent hazards. PWS is required for work in Jupiter Laser Facility even if you have a PWS for service/repairs in another location. To complete a PWS for service work in Jupiter Laser Facility, please contact Sean Holte (2-3905, pager #05312).

  3. Hybrid Solar Lighting Provides Energy Savings and Reduces Waste Heat

    SciTech Connect (OSTI)

    Lapsa, Melissa Voss; Maxey, L Curt; Earl, Dennis Duncan; Beshears, David L; Ward, Christina D; Parks, James Edgar

    2006-01-01

    ABSTRACT Artificial lighting is the largest component of electricity use in commercial U.S. buildings. Hybrid solar lighting (HSL) provides an exciting new means of reducing energy consumption while also delivering significant ancillary benefits associated with natural lighting in buildings. As more than half of all federal facilities are in the Sunbelt region (defined as having an average direct solar radiation of greater than 4 kWh/m2/day) and as more than half of all square footage available in federal buildings is also in the Sunbelt, HSL is an excellent technology fit for federal facilities. The HSL technology uses a rooftop, 4-ft-wide dish and secondary mirror that track the sun throughout the day (Fig. 1). The collector system focuses the sunlight onto 127 optical fibers. The fibers serve as flexible light pipes and are connected to hybrid light fixtures that have special diffusion rods that spread out the light in all directions. One collector powers about eight hybrid light fixtures-which can illuminate about 1,000 square feet. The system tracks at 0.1 accuracy, required by the two-mirror geometry to keep the focused beam on the fiber bundle. When sunlight is plentiful, the optical fibers in the luminaires provide all or most of the light needed in an area. During times of little or no sunlight, a sensor controls the intensity of the artificial lamps to maintain a desired illumination level. Unlike conventional electric lamps, the natural light produces little to no waste heat and is cool to the touch. This is because the system's solar collector removes the infrared light-the part of the spectrum that generates a lot of the heat in conventional bulbs-from the sunlight.

  4. Food Service Buildings

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

    was a food service building were only asked whether the building was a restaurant, bar, fast food chain, or cafeteria (all the same category) or some other type of food service...

  5. NERSC FTP Upload Service

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

    NERSC FTP Upload Service The NERSC FTP Upload service is designed for external collaborators to be able to send data to NERSC staff and users. It allows you to create a...

  6. Pressure reducing regulator

    DOE Patents [OSTI]

    Whitehead, John C. (Davis, CA); Dilgard, Lemoyne W. (Willits, CA)

    1995-01-01

    A pressure reducing regulator that controls its downstream or outlet pressure to a fixed fraction of its upstream or inlet pressure. The regulator includes a housing which may be of a titanium alloy, within which is located a seal or gasket at the outlet end which may be made of annealed copper, a rod, and piston, each of which may be made of high density graphite. The regulator is insensitive to temperature by virtue of being without a spring or gas sealed behind a diaphragm, and provides a reference for a system in which it is being used. The rod and piston of the regulator are constructed, for example, to have a 1/20 ratio such that when the downstream pressure is less than 1/20 of the upstream pressure the regulator opens and when the downstream pressure exceeds 1/20 of the upstream pressure the regulator closes.

  7. Pressure reducing regulator

    DOE Patents [OSTI]

    Whitehead, J.C.; Dilgard, L.W.

    1995-10-10

    A pressure reducing regulator that controls its downstream or outlet pressure to a fixed fraction of its upstream or inlet pressure is disclosed. The regulator includes a housing which may be of a titanium alloy, within which is located a seal or gasket at the outlet end which may be made of annealed copper, a rod, and piston, each of which may be made of high density graphite. The regulator is insensitive to temperature by virtue of being without a spring or gas sealed behind a diaphragm, and provides a reference for a system in which it is being used. The rod and piston of the regulator are constructed, for example, to have a 1/20 ratio such that when the downstream pressure is less than 1/20 of the upstream pressure the regulator opens and when the downstream pressure exceeds 1/20 of the upstream pressure the regulator closes. 10 figs.

  8. Simple Lookup Service

    Energy Science and Technology Software Center (OSTI)

    2013-05-01

    Simple Lookup Service (sLS) is a REST/JSON based lookup service that allows users to publish information in the form of key-value pairs and search for the published information. The lookup service supports both pull and push model. This software can be used to create a distributed architecture/cloud.

  9. Analytical Services - Hanford Site

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

    Contracting Wastren Advantage, Inc. Analytical Services Contracting ORP Contracts and Procurements RL Contracts and Procurements CH2M HILL Plateau Remediation Company Mission Support Alliance Washington Closure Hanford HPM Corporation (HPMC) Wastren Advantage, Inc. Analytical Services HASQARD Focus Group Bechtel National, Inc. Washington River Protection Solutions Analytical Services Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size Analytical laboratory analyses

  10. Mail Services User's Guide

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

    2005-10-03

    This Guide provides information on using Department of Energy (DOE) mail services in accordance with U.S. Postal Service, General Services Administration (GSA), and DOE regulations. Cancels DOE M 573.1-1. Canceled by DOE N 251.89.

  11. Techno-Economic Analysis of BEV Service Providers Offering Battery Swapping Services (Presentation)

    SciTech Connect (OSTI)

    Neubauer, J.; Pesaran, A.

    2013-05-01

    Battery electric vehicles (BEVs) could significantly reduce the nation's gasoline consumption and greenhouse gas emissions rates. However, both the upfront cost and the limited range of the vehicle are perceived to be deterrents to the widespread adoption of BEVs. A service provider approach to marketing BEVs, coupled with a battery swapping infrastructure deployment could address both issues and accelerate BEV adoption. This presentation examines customer selection, service usage statistics, service plan fees and driver economics. Our results show it is unlikely that a battery swapping service plan will be more cost-effective than ownership of a conventional vehicle. A battery swapping service plan may be a more cost-effective solution than a directly owned BEV for some single-vehicle, high-mileage consumers. However, other factors not considered in this analysis could decrease the viability of such a service.

  12. Stewarding a Reduced Stockpile

    SciTech Connect (OSTI)

    Goodwin, B T; Mara, G

    2008-04-18

    The future of the US nuclear arsenal continues to be guided by two distinct drivers: the preservation of world peace and the prevention of further proliferation through our extended deterrent umbrella. Timely implementation of US nuclear policy decisions depends, in part, on the current state of stockpile weapons, their delivery systems, and the supporting infrastructure within the Department of Defense (DoD) and the Department of Energy's National Nuclear Security Administration (NNSA). In turn, the present is a product of past choices and world events. Now more than ever, the nuclear weapons program must respond to the changing global security environment and to increasing budget pressures with innovation and sound investments. As the nation transitions to a reduced stockpile, the successes of the Stockpile Stewardship Program (SSP) present options to transition to a sustainable complex better suited to stockpile size, national strategic goals and budgetary realities. Under any stockpile size, we must maintain essential human capital, forefront capabilities, and have a right-sized effective production capacity. We present new concepts for maintaining high confidence at low stockpile numbers and to effectively eliminate the reserve weapons within an optimized complex. We, as a nation, have choices to make on how we will achieve a credible 21st century deterrent.

  13. Dabbrook Services | Open Energy Information

    Open Energy Info (EERE)

    Services Jump to: navigation, search Name: Dabbrook Services Place: Great Yarmouth, United Kingdom Zip: NR31 6PT Sector: Services Product: Provides design and engineering...

  14. Marine Services | Open Energy Information

    Open Energy Info (EERE)

    Marine Services Place: Florida Sector: Services Product: Marine Services is planning tidal energy projects off the coasts of California and Florida. References: Marine...

  15. BNL Technical Services Awarded Service-Disabled Veteran-Owned...

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

    BNL Technical Services Awarded Service-Disabled Veteran-Owned Small Business of the Year BNL Technical Services Awarded Service-Disabled Veteran-Owned Small Business of the Year ...

  16. Office of Headquarters Procurement Services - Employee Customer...

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

    Office of Headquarters Procurement Services - Employee Customer Service Standards Office of Headquarters Procurement Services - Employee Customer Service Standards CUSTOMER FOCUS ...

  17. Web Service Interface (API)

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

    Service Interface (API) Engineering Services The Network OSCARS How It Works Who's Using OSCARS? OSCARS and Future Tech OSCARS Standard and Open Grid Forum OSCARS Developers Community Web Browser Interface (WBUI) Web Service Interface (API) Read More... Fasterdata IPv6 Network Network Performance Tools The ESnet Engineering Team Contact Us Technical Assistance: 1 800-33-ESnet (Inside US) 1 800-333-7638 (Inside US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems:

  18. BPA Power Services (PBL)

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

    Executives Hydro Power 2010 Modified Streamflows BPA Fuel Mix Site Map Other Related Web Sites: BPA Energy Efficiency (EE) BPA Transmission Services BPA Environment, Fish, &...

  19. General Service LED Lamps

    SciTech Connect (OSTI)

    2012-04-01

    Solid-state lighting program technology fact sheet that compares general service incandescent lamps—i.e., light bulbs—to LED and CFL alternatives.

  20. Services | Department of Energy

    Office of Environmental Management (EM)

    The Resource Center consolidates and provides access to key tools and services for accomplishing this objective. The target audience is DOE's Federal and Contractor Project ...

  1. Service | Open Energy Information

    Open Energy Info (EERE)

    Building Types 1 References EIA CBECS Building Types U.S. Energy Information Administration (Oct 2008) Retrieved from "http:en.openei.orgwindex.php?titleService&oldid27...

  2. Internal Revenue Service

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

    ode X SCHEDULE A (Form 5500) Department of the Treasury Internal Revenue Service Department of Labor Employee Benefits Security Administration Pension Benefit...

  3. ORISE: Health physics services

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

    Health physics services Nuclear power plant The Oak Ridge Institute for Science and ... Nuclear power plant Dose modeling and sssessments We perform dose modeling and assessment ...

  4. Services | Department of Energy

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

    Services The Oak Ridge Office of Environmental Management has numerous and diverse responsibilities. Our ultimate mission is to remove environmental contamination to improve safety ...

  5. Procurable Products, Services

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

    printed wiring boards (PWB) using performance and design specifications. Commercial products and services procurement The following items are purchased through Just-In-Time...

  6. General Service LED Lamps

    Broader source: Energy.gov [DOE]

    A U.S. DOE SSL technology fact sheet that compares general service LED light bulbs with incandescent and CFL bulbs.

  7. Products, Services: Not Procurable

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

    Furrier Physicians Amusements Gaming Produce ArtArtists Gift Shops Public Relations Art Galleries Glass Company Recreation Arts & Crafts GrocersGroceries Relocation Services...

  8. Mail Services User's Manual

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

    2000-07-12

    This Manual provides detailed information on using the Department of Energy (DOE) mail services. Canceled by DOE G 573.1-1.

  9. Web Service Interface (API)

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

    How It Works Who's Using OSCARS? OSCARS and Future Tech OSCARS Standard and Open Grid Forum OSCARS Developers Community Web Browser Interface (WBUI) Web Service Interface (API) ...

  10. Reducing gas generators and methods for generating a reducing gas

    DOE Patents [OSTI]

    Scotto, Mark Vincent; Perna, Mark Anthony

    2015-11-03

    One embodiment of the present invention is a unique reducing gas generator. Another embodiment is a unique method for generating a reducing gas. Other embodiments include apparatuses, systems, devices, hardware, methods, and combinations for generating reducing gas. Further embodiments, forms, features, aspects, benefits, and advantages of the present application will become apparent from the description and figures provided herewith.

  11. Service Members Aim High-- for Energy Savings

    Broader source: Energy.gov [DOE]

    Service members are helping reduce our dependency on oil, and saving taxpayers' money, with their energy-saving efforts. Operation Change Out has cut $26.3 million in total energy costs and helped prevent more than 396 lbs. of carbon dioxide.

  12. Idling Reduction for Emergency and Other Service Vehicles

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

    VEHICLE TECHNOLOGIES OFFICE Idling Reduction for Emergency and Other Service Vehicles Emergency vehicles, such as police cars, ambulances, and fire trucks, along with other service vehicles such as armored cars, are often exempt from laws that limit engine idling. However, these vehicles can save fuel and reduce emissions with technologies that allow them to perform vital services without idling. Police Vehicles Police cruisers spend much of their time parked and running while offcers monitor

  13. 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.

  14. Options for reducing carbon dioxide emissions

    SciTech Connect (OSTI)

    Rosenfeld, A.H.; Price, L.

    1991-08-01

    Improvements in energy efficiency can significantly reduce the annual growth in greenhouse gas emissions. Such improvements occur when energy intensity is reduced; no reduction in energy services is required. Using the concept of cost of conserved energy'' to develop conservation supply curves similar to resource supply curves, researchers consistently find that electricity and natural gas savings of nearly 50% of current consumption are possible for US buildings. Such reductions in energy consumption directly reduce emissions of greenhouse gases. To capture these savings, we must continue to develop energy-efficient technologies and strategies. This paper describes three recent energy-efficient technologies that benefited from energy conservation research and development (R D) funding: high-frequency ballasts, compact fluorescent lamps, and low-emissivity windows. Other advanced technologies and strategies of spectrally selective windows, superwindows, electrochromic windows, advanced insulation, low-flow showerheads, improved recessed lamp fixtures, whitening surfaces and planting urban trees, daylighting, and thermal energy storage are also discussed. 33 refs., 9 figs., 3 tabs.

  15. Reduced-Order Modeling of Aggregated Thermostatic Loads With Demand Response

    SciTech Connect (OSTI)

    Zhang, Wei; Lian, Jianming; Chang, Chin-Yao; Kalsi, Karanjit; Sun, Yannan

    2012-12-12

    Demand Response is playing an increasingly important role in smart grid control strategies. Modeling the behavior of populations of appliances under demand response is especially important to evaluate the effectiveness of these demand response programs. In this paper, an aggregated model is proposed for a class of Thermostatically Controlled Loads (TCLs). The model efficiently includes statistical information of the population, systematically deals with heterogeneity, and accounts for a second-order effect necessary to accurately capture the transient dynamics in the collective response. However, an accurate characterization of the collective dynamics however requires the aggregate model to have a high state space dimension. Most of the existing model reduction techniques require the stability of the underlying system which does not hold for the proposed aggregated model. In this work, a novel model reduction approach is developed for the proposed aggregated model, which can significantly reduce its complexity with small performance loss. The original and the reducedorder aggregated models are validated against simulations of thousands of detailed building models using GridLAB-D, which is a realistic open source distribution simulation software. Index Terms – demand response, aggregated model, ancillary

  16. Oxygen-reducing catalyst layer

    DOE Patents [OSTI]

    O'Brien, Dennis P.; Schmoeckel, Alison K.; Vernstrom, George D.; Atanasoski, Radoslav; Wood, Thomas E.; Yang, Ruizhi; Easton, E. Bradley; Dahn, Jeffrey R.; O'Neill, David G.

    2011-03-22

    An oxygen-reducing catalyst layer, and a method of making the oxygen-reducing catalyst layer, where the oxygen-reducing catalyst layer includes a catalytic material film disposed on a substrate with the use of physical vapor deposition and thermal treatment. The catalytic material film includes a transition metal that is substantially free of platinum. At least one of the physical vapor deposition and the thermal treatment is performed in a processing environment comprising a nitrogen-containing gas.

  17. Web Feature Service Validator

    Energy Science and Technology Software Center (OSTI)

    2013-08-01

    This site allows state data contributors to validate their WFS services against a specified schema for tier 3 data. The application uses the USGIN models API at https://github.com/usgin/usginmodels.

  18. Web service performance script

    Energy Science and Technology Software Center (OSTI)

    2009-08-01

    This python script, available from ESRI and modified here, checks a server at specified intervals to ensure that web services remain up and running. If any are found to be off, they are automatically turned back on.

  19. EIS-0123: Direct Service Industry Options

    Broader source: Energy.gov [DOE]

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

  20. Services | Department of Energy

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

    Services Services Secretary Ernest Moniz takes a holistic view to diversity, recognizing that the goal of ensuring equal access to participation in the Department's programs and policies comes through in our workforce, our partners, our research, our policies, our education efforts, and our work with the general public. We invite you to browse our website to learn more about the ways we'd like to work with you to support the mission of the Energy Department. Minority Business and Economic

  1. Services | Department of Energy

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

    Services Services Office of Inspector General Hotline: The Office of Inspector General (OIG) maintains a Hotline to facilitate the reporting of allegations of fraud, waste, abuse, or mismanagement in U.S. Department of Energy (DOE) programs or operations. If you wish to report such allegations, you may call, send a letter, or email the OIG Hotline as identified at the right. The OIG also has personnel at our 11 locations to receive allegations in person. Allegations may be reported by DOE

  2. Services | Department of Energy

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

    Services Services The Office of International Affairs supports the Secretary of Energy and other Departmental elements with a range of expertise on international energy activities. Among other areas, IA experts maintain extensive knowledge of the following issues: International Energy Policy Regional and country-specific energy policies and practices, technology developments, and market conditions in Africa, the Americas, Asia, Europe, Eurasia, and the Middle East Bilateral and multilateral

  3. Service Academies Research Associates

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

    Internships » SARA Service Academies Research Associates Military academies come to Los Alamos for a summer of science. October 9, 2015 West Point cadets at the National Security Science Building at Los Alamos National Laboratory. West Point cadets at the National Security Science Building at Los Alamos National Laboratory. Contact Jonathan S. Ventura Email SARA interns use science and engineering to meet challenges to national security. SARA: not what you'd expect Through the Service Academies

  4. ORISE: Health physics services

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

    Health physics services Nuclear power plant The Oak Ridge Institute for Science and Education (ORISE) offers comprehensive health physics services in a number of technical areas for the U.S. Department of Energy (DOE) and U.S. Nuclear Regulatory Commission (NRC), as well as other federal and state agencies. From radiological facility audits and reviews to dose modeling and technical evaluations, ORISE is nationally-recognized for its health physics support to decontamination and decommissioning

  5. Test Circuit Service

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

    Test Circuit Service Network R&D Software-Defined Networking (SDN) Experimental Network Testbeds 100G SDN Testbed Dark Fiber Testbed Test Circuit Service Testbed Results Current Testbed Research Previous Testbed Research Performance (perfSONAR) Software & Tools Development Data for Researchers Partnerships Publications Workshops Contact Us Technical Assistance: 1 800-33-ESnet (Inside US) 1 800-333-7638 (Inside US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network

  6. Services | The Ames Laboratory

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

    Services Initiatives Services Initiatives The Transportation Team Uses Alternative Fueled Vehicles in HQ Fleet 81% of HQ Fleet is alternative fueled (FY 2014). HQ utilizes biodiesel (B20) fueled shuttle buses, a domestic renewable fuel derived from natural oils like soybean oil. Recycled Paper for Copiers and Printers DOE Headquarters purchases a combination of 30% and 100% post-consumer recycled content paper for use in its staffed copy centers, walk-up copiers, and dedicated office printers

  7. United States Forest Service - Forest Service Environmental Appeals...

    Open Energy Info (EERE)

    Responses Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: United States Forest Service - Forest Service Environmental Appeals Responses Abstract...

  8. United States Forest Service - Forest Service Schedule of Proposed...

    Open Energy Info (EERE)

    Actions Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: United States Forest Service - Forest Service Schedule of Proposed Actions Abstract The...

  9. Mr. Robert C, Smith Federal Acquisition Service General Services...

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

    Robert C, Smith Federal Acquisition Service General Services Administration 2200 Crystal Drive, Suite 300 Arlington, VA 20406 Dear Mr. Smith: The Department of Energy (DOE) will ...

  10. Reducing Regulatory Burden | Department of Energy

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

    Request for information on reducing regulatory burden Reducing Regulatory Burden (177.64 KB) More Documents & Publications Reducing Regulatory Burden Reducing Regulatory Burden

  11. Renewable Energy Catalog of Services

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

    Catalog of Services The U.S. Department of Energy Federal Energy Management Program March 2015 Renewable Energy Catalog of Services Contacts Contacts Jesse Gary FEMP 1000 ...

  12. Project Funding Catalog of Services

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

    Services Contacts Contacts Patrick Shipp FEMP 1000 Independence Ave SW Washington, DC ... The Federal Energy Management Program (FEMP) Project Funding services are designed with ...

  13. Scotoil Services | Open Energy Information

    Open Energy Info (EERE)

    Services Product: Division of the Scotoil Group that delivers the group's suite of environmental services. Coordinates: 46.975867, -123.81598 Show Map Loading map......

  14. Eastern Power Customer Services Manager

    Broader source: Energy.gov [DOE]

    This position is located in the Eastern Power Services organization (PSE) of Northwest Requirements Marketing, Power Services, and Bonneville Power Administration (BPA). Northwest (NW) Requirements...

  15. Western Power Customer Services Manager

    Broader source: Energy.gov [DOE]

    This position is located in the Western Power Services organization (PSW) of Northwest Requirements Marketing, Power Services, and Bonneville Power Administration (BPA). Northwest (NW) Requirements...

  16. Techno-Economic Analysis of BEV Service Providers Offering Battery Swapping Services

    SciTech Connect (OSTI)

    Neubauer, J. S.; Pesaran, A.

    2013-01-01

    Battery electric vehicles (BEVs) offer the potential to reduce both oil imports and greenhouse gas emissions, but high upfront costs, battery-limited vehicle range, and concern over high battery replacement costs may discourage potential buyers. A subscription model in which a service provider owns the battery and supplies access to battery swapping infrastructure could reduce upfront and replacement costs for batteries with a predictable monthly fee, while expanding BEV range. Assessing the costs and benefits of such a proposal are complicated by many factors, including customer drive patterns, the amount of required infrastructure, battery life, etc. The National Renewable Energy Laboratory has applied its Battery Ownership Model to compare the economics and utility of BEV battery swapping service plan options to more traditional direct ownership options. Our evaluation process followed four steps: (1) identifying drive patterns best suited to battery swapping service plans, (2) modeling service usage statistics for the selected drive patterns, (3) calculating the cost-of-service plan options, and (4) evaluating the economics of individual drivers under realistically priced service plans. A service plan option can be more cost-effective than direct ownership for drivers who wish to operate a BEV as their primary vehicle where alternative options for travel beyond the single-charge range are expensive, and a full-coverage-yet-cost-effective regional infrastructure network can be deployed. However, when assumed cost of gasoline, tax structure, and absence of purchase incentives are factored in, our calculations show the service plan BEV is rarely more cost-effective than direct ownership of a conventional vehicle.

  17. Techno-Economic Analysis of BEV Service Providers Offering Battery Swapping Services: Preprint

    SciTech Connect (OSTI)

    Neubauer, J.; Pesaran, A.

    2013-03-01

    Battery electric vehicles (BEVs) offer the potential to reduce both oil imports and greenhouse gas emissions, but high upfront costs, battery-limited vehicle range, and concern over high battery replacement costs may discourage potential buyers. A subscription model in which a service provider owns the battery and supplies access to battery swapping infrastructure could reduce upfront and replacement costs for batteries with a predictable monthly fee, while expanding BEV range. Assessing the costs and benefits of such a proposal are complicated by many factors, including customer drive patterns, the amount of required infrastructure, battery life, etc. The National Renewable Energy Laboratory has applied its Battery Ownership Model to compare the economics and utility of BEV battery swapping service plan options to more traditional direct ownership options. Our evaluation process followed four steps: (1) identifying drive patterns best suited to battery swapping service plans, (2) modeling service usage statistics for the selected drive patterns, (3) calculating the cost-of-service plan options, and (4) evaluating the economics of individual drivers under realistically priced service plans. A service plan option can be more cost-effective than direct ownership for drivers who wish to operate a BEV as their primary vehicle where alternative options for travel beyond the single-charge range are expensive, and a full-coverage-yet-cost-effective regional infrastructure network can be deployed. However, when assumed cost of gasoline, tax structure, and absence of purchase incentives are factored in, our calculations show the service plan BEV is rarely more cost-effective than direct ownership of a conventional vehicle.

  18. Customer Service Plan

    Energy Savers [EERE]

    Education Resource as a next generation web-based learning platform; improvement of the ... Through website reform, the Department will streamline web operations to reduce ...

  19. Technical Services Agreement

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

    TSA-AGMT.DOC (9/06/01) 04/14/13 Technical Services Agreement No. TSA- The National Renewable Energy Laboratory (hereinafter "NREL") Operating under Prime Contract No. DE-AC36-08GO28308 for the Department of Energy And <Sponsor>` (hereinafter "Sponsor") I. Parties to the Technical Services Agreement. The Alliance for Sustainable Energy, LLC as Management and Operating (M&O) Contractor for the National Renewable Energy Laboratory ("Contractor"), under U.S.

  20. Temporary Food Service

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

    Food Service The SLAC Café, auditorium and visitor center have been closed and will be replaced with a new Science and User Support Building (SUSB). During this construction (2013-2015), temporary food service will be provided by the Cardinal Chef Mobile Gourmet food trucks. On-Site The food trucks are located in front of Building 27. Hours of Operation Monday through Friday Breakfast: 7:30AM-9:30AM Lunch: 11:00AM-2:00PM Menu: http://www-project.slac.stanford.edu/foodtruckmenu/default.asp Local

  1. Power Services Site Map (pbl/help)

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

    | Contact Power Services | Help About Power Services Power Services Home Page Power Services Short Cuts Other Related Web Sites BPA Energy Efficiency Volunteer Energy...

  2. VT Nuclear Services ltd | Open Energy Information

    Open Energy Info (EERE)

    VT Nuclear Services ltd Jump to: navigation, search Name: VT Nuclear Services ltd Place: Warrington, United Kingdom Zip: WA4 4BP Sector: Services Product: VT Nuclear Services...

  3. Alternative Energy Services | Open Energy Information

    Open Energy Info (EERE)

    Services Jump to: navigation, search Logo: Alternative Energy Services Name: Alternative Energy Services Place: Florida Product: renewable energy products and services Phone...

  4. Product Service Codes @ Headquarters | Department of Energy

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

    Service Codes @ Headquarters A listing of Product Service Codes used at Headquarters Procurement Services PDF icon Produce Service Codes @ Headquarters.pdf More Documents &...

  5. Office of Headquarters Procurement Services - Employee Customer Service

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

    Standards | Department of Energy Office of Headquarters Procurement Services - Employee Customer Service Standards Office of Headquarters Procurement Services - Employee Customer Service Standards CUSTOMER FOCUS The Office of Headquarters Procurement Services (MA-64) serves a variety of customers in the performance of its acquisition and financial assistance mission. Primary among its many customers is each of the Department of Energy Headquarters program offices. MA-64 continually seeks to

  6. Mr. Robert C, Smith Federal Acquisition Service General Services Administration

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

    8,2010 Mr. Robert C, Smith Federal Acquisition Service General Services Administration 2200 Crystal Drive, Suite 300 Arlington, VA 20406 Dear Mr. Smith: The Department of Energy (DOE) will participate as an authorized user of the second generation General Services Administration (GSA) Blanket Purchase Agreement (BPA) Number GS-33F-BQV08 for Express and Ground Domestic Delivery Services (0052) in the continental United States, Alaska, Hawaii, and Puerto Rico. All existing United Parcel Service

  7. Reducing Regulatory Burden | Department of Energy

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

    Burden Reducing Regulatory Burden Request for information on reducing regulatory burden Reducing Regulatory Burden (289.74 KB) More Documents & Publications Reducing Regulatory Burden; Retrospective Review Under E.O. 13563 SEVENTH RFI COMMENTS ON REDUCING REGULATORY BURDEN

  8. Determining Reduced Order Models for Optimal Stochastic Reduced Order Models

    SciTech Connect (OSTI)

    Bonney, Matthew S.; Brake, Matthew R.W.

    2015-08-01

    The use of parameterized reduced order models(PROMs) within the stochastic reduced order model (SROM) framework is a logical progression for both methods. In this report, five different parameterized reduced order models are selected and critiqued against the other models along with truth model for the example of the Brake-Reuss beam. The models are: a Taylor series using finite difference, a proper orthogonal decomposition of the the output, a Craig-Bampton representation of the model, a method that uses Hyper-Dual numbers to determine the sensitivities, and a Meta-Model method that uses the Hyper-Dual results and constructs a polynomial curve to better represent the output data. The methods are compared against a parameter sweep and a distribution propagation where the first four statistical moments are used as a comparison. Each method produces very accurate results with the Craig-Bampton reduction having the least accurate results. The models are also compared based on time requirements for the evaluation of each model where the Meta- Model requires the least amount of time for computation by a significant amount. Each of the five models provided accurate results in a reasonable time frame. The determination of which model to use is dependent on the availability of the high-fidelity model and how many evaluations can be performed. Analysis of the output distribution is examined by using a large Monte-Carlo simulation along with a reduced simulation using Latin Hypercube and the stochastic reduced order model sampling technique. Both techniques produced accurate results. The stochastic reduced order modeling technique produced less error when compared to an exhaustive sampling for the majority of methods.

  9. Analytical Services Management System

    Energy Science and Technology Software Center (OSTI)

    2005-03-30

    Analytical Services Management System (ASMS) provides sample management services. Sample management includes sample planning for analytical requests, sample tracking for shipping and receiving by the laboratory, receipt of the analytical data deliverable, processing the deliverable and payment of the laboratory conducting the analyses. ASMS is a web based application that provides the ability to manage these activities at multiple locations for different customers. ASMS provides for the assignment of single to multiple samples for standardmore » chemical and radiochemical analyses. ASMS is a flexible system which allows the users to request analyses by line item code. Line item codes are selected based on the Basic Ordering Agreement (BOA) format for contracting with participating laboratories. ASMS also allows contracting with non-BOA laboratories using a similar line item code contracting format for their services. ASMS allows sample and analysis tracking from sample planning and collection in the field through sample shipment, laboratory sample receipt, laboratory analysis and submittal of the requested analyses, electronic data transfer, and payment of the laboratories for the completed analyses. The software when in operation contains business sensitive material that is used as a principal portion of the Kaiser Analytical Management Services business model. The software version provided is the most recent version, however the copy of the application does not contain business sensitive data from the associated Oracle tables such as contract information or price per line item code.« less

  10. Analytical Services Management System

    SciTech Connect (OSTI)

    Church, Shane; Nigbor, Mike; Hillman, Daniel

    2005-03-30

    Analytical Services Management System (ASMS) provides sample management services. Sample management includes sample planning for analytical requests, sample tracking for shipping and receiving by the laboratory, receipt of the analytical data deliverable, processing the deliverable and payment of the laboratory conducting the analyses. ASMS is a web based application that provides the ability to manage these activities at multiple locations for different customers. ASMS provides for the assignment of single to multiple samples for standard chemical and radiochemical analyses. ASMS is a flexible system which allows the users to request analyses by line item code. Line item codes are selected based on the Basic Ordering Agreement (BOA) format for contracting with participating laboratories. ASMS also allows contracting with non-BOA laboratories using a similar line item code contracting format for their services. ASMS allows sample and analysis tracking from sample planning and collection in the field through sample shipment, laboratory sample receipt, laboratory analysis and submittal of the requested analyses, electronic data transfer, and payment of the laboratories for the completed analyses. The software when in operation contains business sensitive material that is used as a principal portion of the Kaiser Analytical Management Services business model. The software version provided is the most recent version, however the copy of the application does not contain business sensitive data from the associated Oracle tables such as contract information or price per line item code.

  11. MATRIX AND VECTOR SERVICES

    Energy Science and Technology Software Center (OSTI)

    2001-10-18

    PETRA V2 provides matrix and vector services and the ability construct, query, and use matrix and vector objects that are used and computed by TRILINOS solvers. It provides all basic matr5ix and vector operations for solvers in TRILINOS.

  12. Reduced waste generation, FY 1986

    SciTech Connect (OSTI)

    Not Available

    1986-02-01

    The United States Department of Energy is committed to the principles of minimizing the quantity and transuranic content of its transuranium (TRU) waste being generated at its nuclear facilities. The reasons are to reduce costs associated with waste handling and disposal, and also to reduce radiation exposure to workers and risk for radionuclide release to man and the environment. The purpose of this document is to provide the USDOE with a plan of research and development tasks for waste minimization, and is prepared so as to provide the maximum impact on volumes based on cost/benefit factors. The document is to be updated annually or as needed to reflect current and future tasks. The Reduced Waste Generation (RWG) tasks encompass a wide range of activities with the principal goals of (1) preventing the generation of waste and (2) converting TRU waste into low-level wastes (LLW) by sorting or decontamination. Concepts for reducing the volume such as in incineration and compaction are considered within the discipline of Reduced Waste Generation, but are considered as somewhat developed technology with only a need for implementation. 33 refs.

  13. Reduce air, reduce compliance cost new patented spray booth technology

    SciTech Connect (OSTI)

    McGinnis, F.

    1997-12-31

    A New Paint Spray Booth System that dramatically reduces air volumes normally required for capturing and controlling paint overspray that contains either Volatile Organic Compounds (VOC) or Hazardous Air Pollutants (HAP), or both. In turn, a substantial reduction in capital equipment expenditures for air abatement systems and air make-up heaters as well as related annual operating expenses is realized.

  14. Microbial methods of reducing technetium

    DOE Patents [OSTI]

    Wildung, Raymond E. [Richland, WA; Garland, Thomas R. [Greybull, WY; Gorby, Yuri A. [Richland, WA; Hess, Nancy J. [Benton City, WA; Li, Shu-Mei W. [Richland, WA; Plymale, Andrew E. [Richland, WA

    2001-01-01

    The present invention is directed toward a method for microbial reduction of a technetium compound to form other compounds of value in medical imaging. The technetium compound is combined in a mixture with non-growing microbial cells which contain a technetium-reducing enzyme system, a stabilizing agent and an electron donor in a saline solution under anaerobic conditions. The mixture is substantially free of an inorganic technetium reducing agent and its reduction products. The resulting product is Tc of lower oxidation states, the form of which can be partially controlled by the stabilizing agent. It has been discovered that the microorganisms Shewanella alga, strain Bry and Shewanelia putrifacians, strain CN-32 contain the necessary enzyme systems for technetium reduction and can form both mono nuclear and polynuclear reduced Tc species depending on the stabilizing agent.

  15. Reduced-vibration tube array

    DOE Patents [OSTI]

    Bruck, Gerald J.; Bartolomeo, Daniel R.

    2004-07-20

    A reduced-vibration tube array is disclosed. The array includes a plurality of tubes in a fixed arrangement and a plurality of damping members positioned within the tubes. The damping members include contoured interface regions characterized by bracing points that selectively contact the inner surface of an associated tube. Each interface region is sized and shaped in accordance with the associated tube, so that the damping member bracing points are spaced apart a vibration-reducing distance from the associated tube inner surfaces at equilibrium. During operation, mechanical interaction between the bracing points and the tube inner surfaces reduces vibration by a damage-reducing degree. In one embodiment, the interface regions are serpentine shaped. In another embodiment, the interface regions are helical in shape. The interface regions may be simultaneously helical and serpentine in shape. The damping members may be fixed within the associated tubes, and damping member may be customized several interference regions having attributes chosen in accordance with desired flow characteristics and associated tube properties.

  16. METHOD OF REDUCING PLUTONIUM COMPOUNDS

    DOE Patents [OSTI]

    Johns, I.B.

    1958-06-01

    A method is described for reducing plutonium compounds in aqueous solution from a higher to a lower valence state. This reduction of valence is achieved by treating the aqueous solution of higher valence plutonium compounds with hydrogen in contact with an activated platinum catalyst.

  17. Method of servicing wellbores

    SciTech Connect (OSTI)

    Pasztor, A.J.; Stauffer, R.C.

    1981-12-08

    The servicing of wellbores with a high density fluid to maintain an elevated pressure on a portion of the formation penetrated by the well is improved. The improvement comprises injecting as the high density fluid a substantially solids-free aqueous solution of calcium bromide and zinc bromide having a density of at least about 15 pounds per gallon. The aqueous solution is prepared by reacting hydrogen bromide with zinc or compounds of zinc in the presence of an aqueous calcium bromide solution.

  18. Method of servicing wellbores

    SciTech Connect (OSTI)

    Stauffer, R. C.; Pasztor, A. J.

    1984-12-25

    The servicing of wellbores with a high density fluid to maintain an elevated pressure on a portion of the formation penetrated by the well is improved. The improvement comprises injecting as the high density fluid a substantially solids-free aqueous solution of calcium bromide and zinc bromide having a density of at least about 15 pounds per gallon. The aqueous solution is prepared by reacting hydrogen bromide with zinc or compounds of zinc in the presence of an aqueous calcium bromide solution.

  19. Cloud Computing Services

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

    Computing Services - 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 Energy Defense Waste Management Programs Advanced Nuclear

  20. Service Academies Research Associates

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

    Internships » SARA » SARA Service Academies Research Associates (SARA) The academies come to Los Alamos for a summer of science. Contact Jonathan S. Ventura Email application Program 2015-2016 Application Your Name Date of Birth SSN Home Address Phone Email Address at the Academy Academy Approver's Name Academy Approver's Phone Academy Approver's Email GPA (requires minimum 3.0) Academy Major Foreign Language(s) and Proficiency Preferred Work Environment (lab or office space) Dates Available

  1. ARMY SERVICE FORCES

    Office of Legacy Management (LM)

    ARMY SERVICE FORCES ' -, 1 MANHATTAN ENGINEER DISTRICT --t 4 IN "LPLI RC,' LR io EIDM CIS INTELLIGENCE AND SECURITY DIVISION CHICAGO BRANCH OFFICE i ., -,* - P. 0. Box 6770-A I ' 1 .' CHICAGO 80. ILLINOIS /lvb 15 February 1945 Subject: shipment Security Survey at &Uinckrodt Chemical Works. MEMORANDUM to the Officer in Charge. 1. The Mallinckrodt Chemical Works, St. Louis, Missouri, was contacted by the undersigned on 16 November 1944, for the purpose of -king an investigation to

  2. United States Forest Service - Forest Service NEPA Procedures...

    Open Energy Info (EERE)

    and Guidance Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: United States Forest Service - Forest Service NEPA Procedures and Guidance Abstract This...

  3. Concentrating Solar Power Services CSP Services | Open Energy...

    Open Energy Info (EERE)

    providing consulting, due diligence and component testing for Solar Thermal Electricity Generation (STEG). References: Concentrating Solar Power Services (CSP...

  4. Work Packages for Site Support Service at Los Alamos National

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

    Laboratory-IG-0746 | Department of Energy Work Packages for Site Support Service at Los Alamos National Laboratory-IG-0746 Work Packages for Site Support Service at Los Alamos National Laboratory-IG-0746 The Department of Energy's Los Alarnos National Laboratory (LANL) enhances global security by ensuring the safety and reliability of the U.S. nuclear weapons stockpile; developing technical solutioils to reduce the threat of weapons of mass destnlction; and solving problems related to

  5. Energy Department and National Park Service Announce Clean Cities

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

    Partnership to Drive Sustainable National Parks | Department of Energy National Park Service Announce Clean Cities Partnership to Drive Sustainable National Parks Energy Department and National Park Service Announce Clean Cities Partnership to Drive Sustainable National Parks June 19, 2012 - 11:05am Addthis NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON - As part of the Obama Administration's commitments to reducing America's reliance on imported oil and protecting our nation's air and water,

  6. Video: General Services Administration New Carrollton Federal Building

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

    Success Story | Department of Energy General Services Administration New Carrollton Federal Building Success Story Video: General Services Administration New Carrollton Federal Building Success Story Video covers deep energy retrofits achieved through a $45 million energy savings performance contract designed to reduce energy consumption by 60%. Technologies include a geothermal well field; optimized heating, ventilation, and air-conditioning systems; lighting upgrades and controls;

  7. Reducing carbon dioxide to products

    DOE Patents [OSTI]

    Cole, Emily Barton; Sivasankar, Narayanappa; Parajuli, Rishi; Keets, Kate A

    2014-09-30

    A method reducing carbon dioxide to one or more products may include steps (A) to (C). Step (A) may bubble said carbon dioxide into a solution of an electrolyte and a catalyst in a divided electrochemical cell. The divided electrochemical cell may include an anode in a first cell compartment and a cathode in a second cell compartment. The cathode may reduce said carbon dioxide into said products. Step (B) may adjust one or more of (a) a cathode material, (b) a surface morphology of said cathode, (c) said electrolyte, (d) a manner in which said carbon dioxide is bubbled, (e), a pH level of said solution, and (f) an electrical potential of said divided electrochemical cell, to vary at least one of (i) which of said products is produced and (ii) a faradaic yield of said products. Step (C) may separate said products from said solution.

  8. Correlated Electrons in Reduced Dimensions

    SciTech Connect (OSTI)

    Bonesteel, Nicholas E

    2015-01-31

    This report summarizes the work accomplished under the support of US DOE grant # DE-FG02-97ER45639, "Correlated Electrons in Reduced Dimensions." The underlying hypothesis of the research supported by this grant has been that studying the unique behavior of correlated electrons in reduced dimensions can lead to new ways of understanding how matter can order and how it can potentially be used. The systems under study have included i) fractional quantum Hall matter, which is realized when electrons are confined to two-dimensions and placed in a strong magnetic field at low temperature, ii) one-dimensional chains of spins and exotic quasiparticle excitations of topologically ordered matter, and iii) electrons confined in effectively ``zero-dimensional" semiconductor quantum dots.

  9. Ferroelectric capacitor with reduced imprint

    DOE Patents [OSTI]

    Evans, Jr., Joseph T.; Warren, William L.; Tuttle, Bruce A.; Dimos, Duane B.; Pike, Gordon E.

    1997-01-01

    An improved ferroelectric capacitor exhibiting reduced imprint effects in comparison to prior art capacitors. A capacitor according to the present invention includes top and bottom electrodes and a ferroelectric layer sandwiched between the top and bottom electrodes, the ferroelectric layer comprising a perovskite structure of the chemical composition ABO.sub.3 wherein the B-site comprises first and second elements and a dopant element that has an oxidation state greater than +4. The concentration of the dopant is sufficient to reduce shifts in the coercive voltage of the capacitor with time. In the preferred embodiment of the present invention, the ferroelectric element comprises Pb in the A-site, and the first and second elements are Zr and Ti, respectively. The preferred dopant is chosen from the group consisting of Niobium, Tantalum, and Tungsten. In the preferred embodiment of the present invention, the dopant occupies between 1 and 8% of the B-sites.

  10. Power Services Site Navigation Menus

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

    links for that menu. This page can be accessed via keyboard from other pages on the Power Services web site (access key N). Menu Names: About Power Services | News & Events |...

  11. MapReduce SVM Game

    SciTech Connect (OSTI)

    Vineyard, Craig M.; Verzi, Stephen J.; James, Conrad D.; Aimone, James B.; Heileman, Gregory L.

    2015-08-10

    Despite technological advances making computing devices faster, smaller, and more prevalent in today's age, data generation and collection has outpaced data processing capabilities. Simply having more compute platforms does not provide a means of addressing challenging problems in the big data era. Rather, alternative processing approaches are needed and the application of machine learning to big data is hugely important. The MapReduce programming paradigm is an alternative to conventional supercomputing approaches, and requires less stringent data passing constrained problem decompositions. Rather, MapReduce relies upon defining a means of partitioning the desired problem so that subsets may be computed independently and recom- bined to yield the net desired result. However, not all machine learning algorithms are amenable to such an approach. Game-theoretic algorithms are often innately distributed, consisting of local interactions between players without requiring a central authority and are iterative by nature rather than requiring extensive retraining. Effectively, a game-theoretic approach to machine learning is well suited for the MapReduce paradigm and provides a novel, alternative new perspective to addressing the big data problem. In this paper we present a variant of our Support Vector Machine (SVM) Game classifier which may be used in a distributed manner, and show an illustrative example of applying this algorithm.

  12. MapReduce SVM Game

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

    Vineyard, Craig M.; Verzi, Stephen J.; James, Conrad D.; Aimone, James B.; Heileman, Gregory L.

    2015-08-10

    Despite technological advances making computing devices faster, smaller, and more prevalent in today's age, data generation and collection has outpaced data processing capabilities. Simply having more compute platforms does not provide a means of addressing challenging problems in the big data era. Rather, alternative processing approaches are needed and the application of machine learning to big data is hugely important. The MapReduce programming paradigm is an alternative to conventional supercomputing approaches, and requires less stringent data passing constrained problem decompositions. Rather, MapReduce relies upon defining a means of partitioning the desired problem so that subsets may be computed independently andmore » recom- bined to yield the net desired result. However, not all machine learning algorithms are amenable to such an approach. Game-theoretic algorithms are often innately distributed, consisting of local interactions between players without requiring a central authority and are iterative by nature rather than requiring extensive retraining. Effectively, a game-theoretic approach to machine learning is well suited for the MapReduce paradigm and provides a novel, alternative new perspective to addressing the big data problem. In this paper we present a variant of our Support Vector Machine (SVM) Game classifier which may be used in a distributed manner, and show an illustrative example of applying this algorithm.« less

  13. Copy Services | Department of Energy

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

    Copy Services Copy Services The Copier Management Team is here to make sure your copier needs are met. Our products and services include: Acquisition of New and Replacement Copiers Copier Maintenance/Repairs Copier Relocation Monthly Working Capital Fund Billing Reports Copier supplies Other services include needs assessment analysis to determine workload and most appropriate equipment to: Perform acquisition activities on behalf of program customers. Negotiation of equipment trade-in allowance

  14. Employee Services | Department of Energy

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

    Services Employee Services The Office of Management provides many of the services that keep the Department of Energy Headquarters offices operational. These services keep the Department's facilities operating, as well as many of the managerial support functions that are shared by many of the Program Offices. These functions are primarily provided by the Office of Administration, MA-40. For a listing of office contacts please use the About Us menu, the Contact Us section, available directly

  15. Federal Utility Energy Service Contract Case Studies | Department of Energy

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

    Federal Utility Energy Service Contract Case Studies Federal Utility Energy Service Contract Case Studies These case studies feature examples of federal projects made possible by the use of utility energy service contracts (UESCs). Photo of the Coast Guard's Multi-Site UESC project. U.S. Coast Guard: This 12-site project with 21 energy-conservation measures reduced electricity consumption by 19.1%, water consumption by 64.2%, and natural gas consumption by 21.1%. Photo of Patrick Air Force Base.

  16. Automated software system reduces leak investigation time

    SciTech Connect (OSTI)

    Not Available

    1994-12-01

    With more than a million customers in the New York City boroughs of Brooklyn, Queens, and Staten Island, Brooklyn Union Gas Co. is one of the largest natural gas distributors in the US. In September 1993, the company began working with MapFrame Corp., Dallas, to develop a new program to automate their underground leak investigation process. Automating this process would greatly reduce time in finding a leaking main and result in improved customer relations and productivity gains. Keys to the success of this program were in using pen computers, wireless communications, and a jointly-developed software. MapFrame and Brooklyn Union Gas agreed that the application should allow onsite users to: display a model of the affected area using map data to show streets, services, buildings, manholes, street lights, and other landmarks; record bar hole readings, manipulate data, and use diagnostic tools to analyze gas concentrations; update leak records (per legal requirements); and integrate Map Data. The paper reviews this program.

  17. Coiled tubing; Operations and services

    SciTech Connect (OSTI)

    Welch, J.L. ); Whitlow, R.R. )

    1992-07-01

    This paper reports that pulling tubing to clean out a production liner at Prudhoe Bay Unit Western Operating Area (PBU WOA) averages $600,000 to $800,000. Coiled tubing underreaming was developed to accomplish this objective at lower costs. Beginning in 1988, these operations have been improved through several generations of procedures and tool designs. Using current technology, the underreamer, in conjunction with coiled tubing, can reduce the cost of drilling out to a liner to about $50,000 or $100,000, depending on the amount and type of material to be removed. PBU WOA, operated by BP Exploration, produces about 600,000 bopd from 395 wells. Another 61 wells are used to inject produced water, seawater and miscible fluids. Most of the remedial well servicing operations are conducted using coiled tubing (CT). Three contract coiled tubing units (CTUs) work daily, performing wellbore cleanouts, stimulations, inflatable bridge plug installations and cement squeeze operations. About 42 underreaming jobs were performed from 1990 to 1991 at PBU WOA for an average cost of between $75,000 and $100,000, a cost savings of $500,000 power well compared to pulling tubing and cleaning out the wells conventionally.

  18. Update on Service Management project

    ScienceCinema (OSTI)

    None

    2011-04-25

    GS and IT Service Management project status meeting -------------------------------------------------------------------------- Distribution: Sigurd Lettow, Frederic Hemmer, Thomas Pettersson, David Foster, Matti Tiirakari, GS&IT; Service Providers When and where: Thursday 2nd September at 10:00-11:30 in IFiltration Plant (222-R-001) Dear All, We would like to inform you about progress made on different topics like the Service Catalogue, the new Service Management Tool and the Service Desk. We would also like to present the plan for when we hope to "go live" and what this will mean for all of you running and providing services today. We will need your active support and help in the coming months to make this happen. GS&IT; Service Management Teams Reinoud Martens, Mats Moller

  19. Aecom Government Services AGS | Open Energy Information

    Open Energy Info (EERE)

    Zip: 76102 Sector: Renewable Energy, Services Product: Texas-based government services arm of AECOM. The entity offers engineering services to the renewable energy sector....

  20. About Power Services (pbl/main)

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

    About Power Services Power Home Page Other Related Web Sites Power Services Organization Power Services Financial Information Tribal Affairs Office Account Executives Customer...

  1. Williams Energy Services | Open Energy Information

    Open Energy Info (EERE)

    Energy Services Jump to: navigation, search Name: Williams Energy Services Place: Tulsa, OK Website: www.williamsenergyservices.com References: Williams Energy Services1...

  2. International Nuclear Services Ltd | Open Energy Information

    Open Energy Info (EERE)

    Nuclear Services Ltd Jump to: navigation, search Name: International Nuclear Services Ltd Place: Cheshire, England, United Kingdom Zip: WA3 6AS Sector: Services Product:...

  3. Energy Efficiency Services Ltd | Open Energy Information

    Open Energy Info (EERE)

    Services Ltd Jump to: navigation, search Name: Energy Efficiency Services Ltd Place: Delhi (NCT), India Sector: Efficiency, Services Product: Delhi-based joint venture formed to...

  4. Enertech Marketing Services | Open Energy Information

    Open Energy Info (EERE)

    Enertech Marketing Services Jump to: navigation, search Name: Enertech Marketing Services Place: Bangalore, Karnataka, India Zip: 560041 Sector: Services, Solar Product: Enertech...

  5. Tiger Energy Services Inc | Open Energy Information

    Open Energy Info (EERE)

    Services Inc Jump to: navigation, search Name: Tiger Energy Services Inc. Place: Signal Hill, California Zip: 90755 Sector: Geothermal energy, Services Product: US-based...

  6. Power Services Financial Information (pbl/about)

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

    Related Web Sites Power Services Organization Power Services Financial Information Net Revenue Sounding Board Tribal Affairs Office Account Executives Customer Service Centers...

  7. Fish and Wildlife Service | Open Energy Information

    Open Energy Info (EERE)

    Wildlife Service Jump to: navigation, search Logo: Fish and Wildlife Service Name: Fish and Wildlife Service Place: Washington, DC Year Founded: 1940 Phone Number: (303) 275-2370...

  8. Hermes Energy Services | Open Energy Information

    Open Energy Info (EERE)

    Hermes Energy Services Jump to: navigation, search Name: Hermes Energy Services Place: Dursley, United Kingdom Sector: Services Year Founded: 2007 Website: www.hermesenergyservices...

  9. Providence Financial Services Ltd | Open Energy Information

    Open Energy Info (EERE)

    Financial Services Ltd Jump to: navigation, search Name: Providence Financial Services Ltd Place: Stanford, Connecticut Sector: Biomass, Renewable Energy, Services Product:...

  10. Property:Test Services | Open Energy Information

    Open Energy Info (EERE)

    Test Services Jump to: navigation, search Property Name Test Services Property Type String Pages using the property "Test Services" Showing 25 pages using this property. (previous...