Powered by Deep Web Technologies
Note: This page contains sample records for the topic "vertically integrated utilities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

Coexistence of Strategic Vertical Separation and Integration  

E-Print Network (OSTI)

This paper gives conditions under which vertical separation is chosen by some upstream firms, while vertical integration is chosen by others in the equilibrium of a symmetric model. A vertically separating firm trades off fixed contracting costs against the strategic benefit of writing a (two-part tariff, exclusive dealership) contract with its retailer. Equilibrium coexistence emerges when observable and non-renegotiable contracts are offered to downstream Cournot oligopolists that supply close substitutes. The scope for equilibrium coexistence diminishes when assumptions on contract observability and commitment are relaxed.

Jos Jansen; Jos Jansen; Coexistence Strategic; Vertical Separation; Jos Jansen

2003-01-01T23:59:59.000Z

2

Hedging and Vertical Integration in Electricity Markets  

Science Conference Proceedings (OSTI)

This paper analyzes the interactions between competitive (wholesale) spot, retail, and forward markets and vertical integration in electricity markets. We develop an equilibrium model with producers, retailers, and traders to study and quantify the impact ... Keywords: asset pricing, corporate finance, electric--electronic, financial institutions, industries, markets

René Aïd; Gilles Chemla; Arnaud Porchet; Nizar Touzi

2011-08-01T23:59:59.000Z

3

Assessment of Vertically Integrated Liquid (VIL) Water Content Radar Measurement  

Science Conference Proceedings (OSTI)

Vertically integrated liquid (VIL) water content is a parameter obtained from a radar performing voluminal scanning. This parameter has proven useful in the detection of severe storms and may be a worthwhile indicator for very short-term rainfall ...

Brice Boudevillain; Hervé Andrieu

2003-06-01T23:59:59.000Z

4

NREL: Wind Research - Utility Grid Integration Assessment  

NLE Websites -- All DOE Office Websites (Extended Search)

Utility Grid Integration Assessment Utility Grid Integration Assessment Photo of large power transmission towers set against a sunset. The national need for transmission improvements will have a direct impact on the effective use of renewable energy sources such as wind. For wind energy to play a larger role in supplying the nation's energy needs, integrating wind energy into the power grid of the United States is an important challenge to address. NREL's transmission grid integration staff collaborates with utility industry partners and provides data, analysis, and techniques to increase utility understanding of integration issues and confidence in the reliability of new wind turbines. For more information, contact Brian Parsons at 303-384-6958. Printable Version Wind Research Home Capabilities

5

Proactive Renewables Integration for Utility Distribution Planning...  

NLE Websites -- All DOE Office Websites (Extended Search)

Proactive Renewables Integration for Utility Distribution Planning and Operations Speaker(s): Emma Stewart Date: March 5, 2013 - 12:00pm Location: 90-1099 Seminar HostPoint of...

6

INTEGRATED VERTICAL AND OVERHEAD DECONTAMINATION (IVOD) SYSTEM  

Science Conference Proceedings (OSTI)

The deactivation and decommissioning of 1200 buildings within the U.S. Department of Energy-Office of Environmental Management complex will require the disposition of a large quantity of contaminated concrete and metal surfaces. It has been estimated that 23 million cubic meters of concrete and over 600,000 tons of metal will need disposition. The disposition of such large quantities of material presents difficulties in the area of decontamination and characterization. The final disposition of this large amount of material will take time and money as well as risk to the D&D work force. A single automated system that would decontaminate and characterize surfaces in one step would not only reduce the schedule and decrease cost during D&D operations but would also protect the D&D workers from unnecessary exposures to contaminated surfaces. This report summarizes the activities performed during FY00 and describes the planned activities for FY01. Accomplishments for FY00 include the following: Development and field-testing of characterization system; Completion of Title III design of deployment platform and decontamination unit; In-house testing of deployment platform and decontamination unit; Completion of system integration design; Identification of deployment site; and Completion of test plan document for deployment of IVOD at Rancho Seco nuclear power facility.

M.A. Ebadian, Ph.D.

2001-01-01T23:59:59.000Z

7

Vertically Integrated Budgets of Mass and Energy for the Globe  

Science Conference Proceedings (OSTI)

Large-scale vertically integrated fluxes of mass and energy for the global atmosphere are calculated and displayed from FGGE III-b data. Until recently the global nature of these basic climatological terms could not be obtained because of lack of ...

G. J. Boer; Neil E. Sargent

1985-08-01T23:59:59.000Z

8

Utility Wind Integration Group Distributed Wind/Solar Interconnection...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Utility Wind Integration Group Distributed WindSolar Interconnection Workshop Utility Wind Integration Group Distributed WindSolar Interconnection Workshop May 21, 2013 8:00AM...

9

NREL: Wind Research - Utility Grid Integration  

NLE Websites -- All DOE Office Websites (Extended Search)

Utility Grid Integration Utility Grid Integration Photo of a wind farm in Lawton, Oklahoma where NREL researchers studied the impact of wind energy on farming system operations. NREL researchers analyzed research data collected from this wind farm in Lawton, Oklahoma, to determine the impacts of wind energy on systems operations. NREL researchers analyzed research data collected from this wind farm in Lawton, Oklahoma, to determine the impacts of wind energy on systems operations. The integration of wind energy into the electric generation industry's supply mix is one of the issues industry grapples with. The natural variability of the wind resource raises concerns about how wind can be integrated into routine grid operations, particularly with regard to the effects of wind on regulation, load following, scheduling, line voltage,

10

Distributed Photovoltaics: Utility Integration Issues and Opportunities  

Science Conference Proceedings (OSTI)

This white paper addresses industry involvement in distributed photovoltaic (PV) deployment and integration from a technical and business perspective. It considers evolving PV system technologies and markets, introduces distributed PV applications and initiatives being implemented by utilities and other industry participants, and identifies critical issues and opportunities facing the U.S. electric sector.

2008-08-29T23:59:59.000Z

11

DOE Electrolysis-Utility Integration Workshop Agenda  

NLE Websites -- All DOE Office Websites (Extended Search)

ELECTROLYSIS-UTILITY ELECTROLYSIS-UTILITY INTEGRATION WORKSHOP Renaissance Suites at Flatirons, Broomfield, CO September 22-23, 2004 September 22, 2004 7:30 am Registration and Continental Breakfast 8:30 am Welcome and Overview of Workshop Goals, Pete Devlin, DOE/OHFCIT 8:45 am Review Agenda and Objectives, Shawna McQueen, Energetics 9:00 am Electrolysis Hydrogen Generation, Steve Cohen, Teledyne Energy Systems 9:20 am Electrolyzers Operating in Real-World Conditions, Rob Regan, DTE Energy Systems 9:40 am Break 10:00 am Technology Advancements and New Concepts, Dan Smith, GE Global Research 10:20 am DG and Renewable Energy in the Electric Cooperative Sector, Ed Torerro, National Rural Electric Cooperative Association 10:40 am Electrolytic Hydrogen from a Blend of Nuclear- and Wind-Produced Electricity,

12

A new concept of vertically integrated pattern recognition associative memory  

SciTech Connect

Hardware-based pattern recognition for fast triggering on particle tracks has been successfully used in high-energy physics experiments for some time. The CDF Silicon Vertex Trigger (SVT) at the Fermilab Tevatron is an excellent example. The method used there, developed in the 1990's, is based on algorithms that use a massively parallel associative memory architecture to identify patterns efficiently at high speed. However, due to much higher occupancy and event rates at the LHC, and the fact that the LHC detectors have a much larger number of channels in their tracking detectors, there is an enormous challenge in implementing fast pattern recognition for a track trigger, requiring about three orders of magnitude more associative memory patterns than what was used in the original CDF SVT. Scaling of current technologies is unlikely to satisfy the scientific needs of the future, and investments in transformational new technologies need to be made. In this paper, we will discuss a new concept of using the emerging 3D vertical integration technology to significantly advance the state-of-the-art for fast pattern recognition within and outside HEP. A generic R and D proposal based on this new concept, with a few institutions involved, has recently been submitted to DOE with the goal to design and perform the ASIC engineering necessary to realize a prototype device. The progress of this R and D project will be reported in the future. Here we will only focus on the concept of this new approach.

Liu, Ted; Hoff, Jim; Deptuch, Grzegorz; Yarema, Ray; /Fermilab

2011-11-01T23:59:59.000Z

13

An Integral Closure Model for the Vertical Turbulent Flux of a Scalar in a Mixed Layer  

Science Conference Proceedings (OSTI)

An integral closure model is proposed for the vertical turbulent transport of a scalar in a mixed layer. The flux divergences at a given level is related to a vertical integral of a weighting function multiplied by the difference between the ...

Brian H. Fiedler

1984-02-01T23:59:59.000Z

14

Development of Vertically Integrated Circuits for ILC Vertex Detectors  

E-Print Network (OSTI)

We report on studies of vertically interconnected electronics (3D) performed by the Fermilab pixel group over the past two years. These studies include exploration of interconnect technology, backside thinning and laser annealing, the production of the first 3D chip for particle physics, the VIP, and plans for a commercial two-tier 3D fabrication run.

Ronald Lipton; for the Fermilab Pixel R&D Group

2009-01-29T23:59:59.000Z

15

Development of Vertically Integrated Circuits for ILC Vertex Detectors  

E-Print Network (OSTI)

We report on studies of vertically interconnected electronics (3D) performed by the Fermilab pixel group over the past two years. These studies include exploration of interconnect technology, backside thinning and laser annealing, the production of the first 3D chip for particle physics, the VIP, and plans for a commercial two-tier 3D fabrication run.

Lipton, Ronald

2009-01-01T23:59:59.000Z

16

Optimization planning systems and their implementation and application in vertically integrated oil companies  

Science Conference Proceedings (OSTI)

The approaches to planning of activities of a vertically integrated oil company by using optimization systems are considered. Development, implementation, and support of such systems are discussed. These problems fall under the APS (Advanced Planning ...

A. S. Khokhlov; A. I. Konnov; A. E. Zel'Din

2012-04-01T23:59:59.000Z

17

Seasonal Variations in the Vertically Integrated Water Vapor Transport Fields over the Southern Hemisphere  

Science Conference Proceedings (OSTI)

Seasonal mean fields of precipitable water and the zonal and meridional components of the vertically integrated atmospheric water vapor transport fields are calculated from five years of Southern Hemisphere data (1 September 1973 through 31 ...

David A. Howarth

1983-06-01T23:59:59.000Z

18

Initial Economic Analysis of Utility-scale Wind Integration in...  

NLE Websites -- All DOE Office Websites (Extended Search)

by the Alliance for Sustainable Energy, LLC. INITIAL ECONOMIC ANALYSIS OF UTILITY-SCALE WIND INTEGRATION IN HAWAII NOTICE This report was prepared as an account of work sponsored...

19

Utility Wind Integration Group Distributed Wind/Solar Interconnection  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Utility Wind Integration Group Distributed Wind/Solar Utility Wind Integration Group Distributed Wind/Solar Interconnection Workshop Utility Wind Integration Group Distributed Wind/Solar Interconnection Workshop May 21, 2013 8:00AM MDT to May 22, 2013 5:00PM MDT Golden, Colorado This two-day workshop will answer your questions about interconnecting wind and solar plants and other distributed generation applications to electric distribution systems while providing insight on integrating large-scale renewable generation into the transmission system. Held at the National Renewable Energy Laboratory's (NREL) state-of-the-art Energy Systems Integration Facility (ESIF) on the first day and at the Western Area Power Administration's Electric Power Training Center (EPTC) on the second day, the workshop will provide an overview of wind and solar interconnection

20

Integrated Baseline System (IBS) Version 1.03: Utilities guide  

SciTech Connect

The Integrated Baseline System (IBS) is an emergency management planning and analysis tool that was developed under the direction of the Federal Emergency Management Agency (FEMA). This Utilities Guide explains how to operate utility programs that are supplied as a part of the IBS. These utility programs are chiefly for managing and manipulating various kinds of IBS data and system administration files. Many of the utilities are for creating, editing, converting, or displaying map data and other data that are related to geographic location.

Burford, M.J.; Downing, T.R.; Pottier, M.C.; Schrank, E.E.; Williams, J.R.

1993-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "vertically integrated utilities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Proactive Renewables Integration for Utility Distribution Planning and  

NLE Websites -- All DOE Office Websites (Extended Search)

Proactive Renewables Integration for Utility Distribution Planning and Proactive Renewables Integration for Utility Distribution Planning and Operations Speaker(s): Emma Stewart Date: March 5, 2013 - 12:00pm Location: 90-1099 Seminar Host/Point of Contact: Sila Kiliccote The interconnection process can be a laborious and expensive process for both utilities and developers. High PV penetration levels create a number of challenges for the management and operation of the utility grid. This study presents work being completed in Hawaii to improve and innovate the interconnect process, separating perceived issues from real technical concerns. Existing interconnection methods and standards such as IEEE 1547, Hawaii Rule 14H and California Rule 21 are evaluated in emerging high penetration scenarios. These rules define a 15% DG penetration level as a

22

Integrating Energy Efficiency and Demand Response into Utility Resource Plans  

Science Conference Proceedings (OSTI)

This report investigates the methods in which utilities integrate their supply-side and demand-side resources to meet their generating resource requirements. The major steps in developing a resource plan are reviewed, including the alternative methods currently employed. Finally, the report presents the results of a short survey that was administered to the advisors in Energy Utilization. The results show that methods are more sophisticated than 20 years ago, but more could be accomplished in ...

2013-01-14T23:59:59.000Z

23

Integrated Baseline System (IBS) Version 2.0: Utilities Guide  

SciTech Connect

The Integrated Baseline System (IBS) is an emergency management planning and analysis tool being developed under the direction of the US Army Nuclear and Chemical Agency. This Utilities Guide explains how you can use the IBS utility programs to manage and manipulate various kinds of IBS data. These programs include utilities for creating, editing, and displaying maps and other data that are referenced to geographic location. The intended audience for this document are chiefly data managers but also system managers and some emergency management planners and analysts.

Burford, M.J.; Downing, T.R.; Williams, J.R. [Pacific Northwest Lab., Richland, WA (United States); Bower, J.C. [Bower Software Services, Kennewick, WA (United States)

1994-03-01T23:59:59.000Z

24

Integrated Design of Chemical Processes and Utility Systems  

E-Print Network (OSTI)

The pinch concept for integrated heat recovery networks has recently become established in chemical process design. This paper presents an overview of the concept and shows how it has now been extended to total process design (reactors, separators, etc.) and to the task of interfacing processes with their utility systems (furnaces, steam levels, turbines, etc.)

Linnhoff, B.

1985-05-01T23:59:59.000Z

25

Fuel Cell Technologies Office: DOE Electrolysis-Utility Integration  

NLE Websites -- All DOE Office Websites (Extended Search)

Electrolysis-Utility Integration Workshop Electrolysis-Utility Integration Workshop The U.S. Department of Energy sponsored an Electrolysis-Utility Integration Workshop in Broomfield, Colorado September 22-23, 2004. Attendees included representatives from utilities and energy companies, researchers, and government officials. Water electrolysis is a leading candidate for hydrogen production as the U.S. begins the transition to a hydrogen economy. Ideally, electrolysis will be able to provide hydrogen fuel for at least 20% of our light duty fleet; at prices competitive with traditional fuels and other hydrogen production pathways, using domestically available resources; and without adverse impacts to the environment. To be successful, the utility sector must play a vital role in identifying opportunities to diversify electricity generation and markets and begin to look at transportation fuel as a high priority business opportunity for the future. This workshop was held to identify the opportunities and challenges facing the widespread deployment of electrolysis based hydrogen production in the U.S.

26

Vertical or integrated health programmes? The consequences for the laboratory information system in Mozambique  

E-Print Network (OSTI)

. The laboratories are service providers for medical personnel and they function as "hubs" in the health care in the laboratories' services will affect the overall quality of health care service delivery (Mallapaty et al. 2000Vertical or integrated health programmes? The consequences for the laboratory information system

Sahay, Sundeep

27

Integration of diffractive lenses with addressable vertical-cavity laser arrays  

Science Conference Proceedings (OSTI)

An optical interconnection system is being developed to provide vertical, digital data channels for stacked multichip modules. A key component of the system is an array of individually addressable vertical-cavity surface-emitting lasers with diffractive lenses integrated into the substrate to control beam divergence and direction. The lenses were fabricated by direct-write e-beam lithography and reactive ion beam etching into the GaAs substrate. Preliminary device performance data and the design and fabrication issues are discussed.

Warren, M.E.; Du, T.C.; Wendt, J.R.; Vawter, G.A.; Carson, R.F.; Lear, K.L.; Kilcoyne, S.P.; Schneider, R.P.; Zolper, J.C.

1995-04-01T23:59:59.000Z

28

Proposal for the development of 3D Vertically Integrated Pattern Recognition Associative Memory (VIPRAM)  

SciTech Connect

Future particle physics experiments looking for rare processes will have no choice but to address the demanding challenges of fast pattern recognition in triggering as detector hit density becomes significantly higher due to the high luminosity required to produce the rare process. The authors propose to develop a 3D Vertically Integrated Pattern Recognition Associative Memory (VIPRAM) chip for HEP applications, to advance the state-of-the-art for pattern recognition and track reconstruction for fast triggering.

Deptuch, Gregory; Hoff, Jim; Kwan, Simon; Lipton, Ron; Liu, Ted; Ramberg, Erik; Todri, Aida; Yarema, Ray; /Fermilab; Demarteua, Marcel,; Drake, Gary; Weerts, Harry; /Argonne /Chicago U. /Padua U. /INFN, Padua

2010-10-01T23:59:59.000Z

29

Factors relevant to utility integration of intermittent renewable technologies  

Science Conference Proceedings (OSTI)

This study assesses factors that utilities must address when they integrate intermittent renewable technologies into their power-supply systems; it also reviews the literature in this area and has a bibliography containing more than 350 listings. Three topics are covered: (1) interface (hardware and design-related interconnection), (2) operability/stability, and (3) planning. This study finds that several commonly held perceptions regarding integration of intermittent renewable energy technologies are not valid. Among findings of the study are the following: (1) hardware and system design advances have eliminated most concerns about interface; (2) cost penalties have not occurred at low to moderate penetration levels (and high levels are feasible); and (3) intermittent renewable energy technologies can have capacity values. Obstacles still interfering with intermittent renewable technologies are also identified.

Wan, Yih-huei; Parsons, B.K.

1993-08-01T23:59:59.000Z

30

Nationwide Comparisons of Hail Size with WSR-88D Vertically Integrated Liquid Water and Derived Thermodynamic Sounding Data  

Science Conference Proceedings (OSTI)

This study tests hypothetical correspondences between size of severe hail, WSR-88D derived vertically integrated liquid water (VIL), and an array of thermodynamic variables derived from computationally modified sounding analyses. In addition, ...

Roger Edwards; Richard L. Thompson

1998-06-01T23:59:59.000Z

31

Mobile integrated temporary utility system. Innovative technology summary report  

Science Conference Proceedings (OSTI)

The Mobile Integrated Temporary Utility System (MITUS) integrates portable electrical power along with communications and emergency alarm and lighting capabilities to provide safe, centralized power to work areas that need to be de-energized for decommissioning work. MITUS consists of a portable unit substation; up to twenty portable kiosks that house the power receptacles, communications, and emergency alarm and lighting systems; and a central communications unit. This system makes sequential decommissioning efforts efficient and cost-effective by allowing the integrated system to remain intact while being moved to subsequent work sites. Use of the MITUS also eliminates the need to conduct zero-energy tests and implement associated lock-out/tag-out procedures at partially de-energized facilities. Since the MITUS is a designed system, it can be customized to accommodate unique facility conditions simply by varying kiosks and transformer configurations. The MITUS is an attractive alternate to the use of portable generators with stand-alone communications and emergency system. It is more cost-effective than upgrading or reconfiguring existing power distribution systems.

NONE

1998-12-01T23:59:59.000Z

32

Integrated Renewable Hydrogen Utility System (IRHUS) business plan  

DOE Green Energy (OSTI)

This business plan is for a proposed legal entity named IRHUS, Inc. which is to be formed as a subsidiary of Energy Partners, L.C. (EP) of West Palm Beach, Florida. EP is a research and development company specializing in hydrogen proton exchange membrane (PEM) fuel cells and systems. A fuel cell is an engine with no moving parts that takes in hydrogen and produces electricity. The purpose of IRHUS, Inc. is to develop and manufacture a self-sufficient energy system based on the fuel cell and other new technology that produces hydrogen and electricity. The product is called the Integrated renewable Hydrogen utility System (IRHUS). IRHUS, Inc. plans to start limited production of the IRHUS in 2002. The IRHUS is a unique product with an innovative concept in that it provides continuous electrical power in places with no electrical infrastructure, i.e., in remote and island locations. The IRHUS is a zero emissions, self-sufficient, hydrogen fuel generation system that produces electricity on a continuous basis by combining any renewable power source with hydrogen technology. Current plans are to produce a 10 kilowatt IRHUS MP (medium power). Future plans are to design and manufacture IRHUS models to provide power for a variety of power ranges for identified attractive market segments. The technological components of the IRHUS include an electrolyzer, hydrogen and oxygen storage subsystems, fuel cell system, and power control system. The IRHUS product is to be integrated with a variety of renewable energy technologies. 5 figs., 10 tabs.

NONE

1999-03-01T23:59:59.000Z

33

INTEGRATED POWER GENERATION SYSTEMS FOR COAL MINE WASTE METHANE UTILIZATION  

DOE Green Energy (OSTI)

An integrated system to utilize the waste coal mine methane (CMM) at the Federal No. 2 Coal Mine in West Virginia was designed and built. The system includes power generation, using internal combustion engines, along with gas processing equipment to upgrade sub-quality waste methane to pipeline quality standards. The power generation has a nominal capacity of 1,200 kw and the gas processing system can treat about 1 million cubic feet per day (1 MMCFD) of gas. The gas processing is based on the Northwest Fuel Development, Inc. (NW Fuel) proprietary continuous pressure swing adsorption (CPSA) process that can remove nitrogen from CMM streams. The two major components of the integrated system are synergistic. The byproduct gas stream from the gas processing equipment can be used as fuel for the power generating equipment. In return, the power generating equipment provides the nominal power requirements of the gas processing equipment. This Phase III effort followed Phase I, which was comprised of a feasibility study for the project, and Phase II, where the final design for the commercial-scale demonstration was completed. The fact that NW Fuel is desirous of continuing to operate the equipment on a commercial basis provides the validation for having advanced the project through all of these phases. The limitation experienced by the project during Phase III was that the CMM available to operate the CPSA system on a commercial basis was not of sufficiently high quality. NW Fuel's CPSA process is limited in its applicability, requiring a relatively high quality of gas as the feed to the process. The CPSA process was demonstrated during Phase III for a limited time, during which the processing capabilities met the expected results, but the process was never capable of providing pipeline quality gas from the available low quality CMM. The NW Fuel CPSA process is a low-cost ''polishing unit'' capable of removing a few percent nitrogen. It was never intended to process CMM streams containing high levels of nitrogen, as is now the case at the Federal No.2 Mine. Even lacking the CPSA pipeline delivery demonstration, the project was successful in laying the groundwork for future commercial applications of the integrated system. This operation can still provide a guide for other coal mines which need options for utilization of their methane resources. The designed system can be used as a complete template, or individual components of the system can be segregated and utilized separately at other mines. The use of the CMM not only provides an energy fuel from an otherwise wasted resource, but it also yields an environmental benefit by reducing greenhouse gas emissions. The methane has twenty times the greenhouse effect as compared to carbon dioxide, which the combustion of the methane generates. The net greenhouse gas emission mitigation is substantial.

Peet M. Soot; Dale R. Jesse; Michael E. Smith

2005-08-01T23:59:59.000Z

34

Integration of alternative feedstreams for biomass treatment and utilization  

DOE Patents (OSTI)

The present invention provides a method for treating biomass composed of integrated feedstocks to produce fermentable sugars. One aspect of the methods described herein includes a pretreatment step wherein biomass is integrated with an alternative feedstream and the resulting integrated feedstock, at relatively high concentrations, is treated with a low concentration of ammonia relative to the dry weight of biomass. In another aspect, a high solids concentration of pretreated biomass is integrated with an alternative feedstream for saccharifiaction.

Hennessey, Susan Marie (Avondale, PA); Friend, Julie (Claymont, DE); Dunson, Jr., James B. (Newark, DE); Tucker, III, Melvin P. (Lakewood, CO); Elander, Richard T. (Evergreen, CO); Hames, Bonnie (Westminster, CO)

2011-03-22T23:59:59.000Z

35

Utility Scale Renewables: Renewable and Efficiency Technology Integration (Presentation)  

Science Conference Proceedings (OSTI)

PowerPoint presentation given by Dave Mooney at the NREL Industry Forum on renewable and efficiency technology integration.

Mooney, D.

2009-11-04T23:59:59.000Z

36

Integrated resource planning Electric and gas utilities in the USA  

E-Print Network (OSTI)

acquisitions will be the important criteria. Resource planning at gas utilities IRP is just beginning to be applied to the natural gas industry. At gas utilities, called local distribution companies (LDCs and regulated differently. Natural gas is produced, transported, and distributed by three different sets

37

Economic impact of integrating photovoltaics with conventional electric utility operation  

SciTech Connect

The purpose of this study was to determine the parameters which impact the value of photovoltaics (PV) to the electric utility. We have, therefore, chosen the high, medium and low load days in winter (January) and summer (July). The daily peak load has varied from 5838 MW to 9712 MW. These six days are studied for reference (no PV), high, medium, low and intermittent PV output cases. Results from these 30 case studies are summarized in this paper. In order to study the impact of operating photovoltaic (PV) systems on the electric utility production cost (fuel and variable O and M) we have chosen the load profile of a southeastern utility and the PV output data from solar test facilities in Virginia and North Carolina. In order to incorporate the short-term variations we have used 10-minute resolution data for both load and PV output.

Rahman, S. (Virginia Polytechnic Inst. and State Univ., Blacksburg, VA (USA). Dept. of Electrical Engineering)

1990-09-01T23:59:59.000Z

38

Design for Process Integration and Efficient Energy Utilization  

E-Print Network (OSTI)

Today's energy availability and pricing structure has focused attention upon those design techniques which result in an improvement in the level of energy utilisation. Energy integration is one such technique, where this refers to the matching of opposite energy changes, in order to minimise the need for external energy supply or disposal. Many evaluations tend to consider a limited area within the overall system, and the broader inter-reactions or sensitivity to dynamic change may remain obscure. Also, processing plants are required to operate in a changing environment, where operating conditions may be far removed from the original design intent. Flexibility is therefore a key requirement for modern plant design. The application of energy integration tends to increase plant complexity, often with a consequential reduction in operating flexibility. This paper presents a methodology which enables the balance between energy integration and flexibility to be established.

James, A. J.

1982-01-01T23:59:59.000Z

39

Integrated Job Exposure Matrix for Electric Utility Workers  

Science Conference Proceedings (OSTI)

This report identifies and includes all exposure factors in a prototype job-exposure matrix (JEM) to inform utility professionals, exposure assessment experts, and epidemiologists about exposures other than electric and magnetic fields that should be considered when assessing health and safety issues related to work near electric facilities. The nature of exposures to these factors, the ordinal exposure ranking for most of the factors, and the methodology for establishing such determining ordinal exposur...

2009-07-14T23:59:59.000Z

40

Integration of Utility Energy Management Technologies into Building Automation Systems  

Science Conference Proceedings (OSTI)

The challenges with managing peak demand are expected to worsen as de-carbonization, plant retirement, renewable integration, and electric vehicle rollouts unfold. One solution to this problem is in better management of the demand side. This study is focused on commercial buildings, which account for approximately 27% of all electricity used in the United States and have a large impact on demand since much of the consumption falls during business hours, which tend to correspond with peak demand windows. ...

2010-12-23T23:59:59.000Z

Note: This page contains sample records for the topic "vertically integrated utilities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Integration of Distributed Resources in Electric Utility Systems: Functional Definition for Communication and Control Requirements  

Science Conference Proceedings (OSTI)

Accelerating commercialization of distributed resources (DR) has created the need for improved practices for integrating them with electric utility distribution systems. A functional definition of DR for defining communication and control requirements in electric utility distribution systems is provided. The report is a tool that readers can use in developing communication and control strategies for DR in specific distribution systems.

1998-12-11T23:59:59.000Z

42

Developement of 3D Vertically Integrated Pattern Recognition Associative Memory (VIPRAM)  

SciTech Connect

Many next-generation physics experiments will be characterized by the collection of large quantities of data, taken in rapid succession, from which scientists will have to unravel the underlying physical processes. In most cases, large backgrounds will overwhelm the physics signal. Since the quantity of data that can be stored for later analysis is limited, real-time event selection is imperative to retain the interesting events while rejecting the background. Scaling of current technologies is unlikely to satisfy the scientific needs of future projects, so investments in transformational new technologies need to be made. For example, future particle physics experiments looking for rare processes will have to address the demanding challenges of fast pattern recognition in triggering as detector hit density becomes significantly higher due to the high luminosity required to produce the rare processes. In this proposal, we intend to develop hardware-based technology that significantly advances the state-of-the-art for fast pattern recognition within and outside HEP using the 3D vertical integration technology that has emerged recently in industry. The ultimate physics reach of the LHC experiments will crucially depend on the tracking trigger's ability to help discriminate between interesting rare events and the background. Hardware-based pattern recognition for fast triggering on particle tracks has been successfully used in high-energy physics experiments for some time. The CDF Silicon Vertex Trigger (SVT) at the Fermilab Tevatron is an excellent example. The method used there, developed in the 1990's, is based on algorithms that use a massively parallel associative memory architecture to identify patterns efficiently at high speed. However, due to much higher occupancy and event rates at the LHC, and the fact that the LHC detectors have a much larger number of channels in their tracking detectors, there is an enormous challenge in implementing pattern recognition for a track trigger, requiring about three orders of magnitude more associative memory patterns than what was used in the original CDF SVT. Significant improvement in the architecture of associative memory structures is needed to run fast pattern recognition algorithms of this scale. We are proposing the development of 3D integrated circuit technology as a way to implement new associative memory structures for fast pattern recognition applications. Adding a 'third' dimension to the signal processing chain, as compared to the two-dimensional nature of printed circuit boards, Field Programmable Gate Arrays (FPGAs), etc., opens up the possibility for new architectures that could dramatically enhance pattern recognition capability. We are currently performing preliminary design work to demonstrate the feasibility of this approach. In this proposal, we seek to develop the design and perform the ASIC engineering necessary to realize a prototype device. While our focus here is on the Energy Frontier (e.g. the LHC), the approach may have applications in experiments in the Intensity Frontier and the Cosmic Frontier as well as other scientific and medical projects. In fact, the technique that we are proposing is very generic and could have wide applications far beyond track trigger, both within and outside HEP.

Deputch, G.; Hoff, J.; Lipton, R.; Liu, T.; Olsen, J.; Ramberg, E.; Wu, Jin-Yuan; Yarema, R.; /Fermilab; Shochet, M.; Tang, F.; /Chicago U.; Demarteau, M.; /Argonne /INFN, Padova

2011-04-13T23:59:59.000Z

43

Integrating Distributed Resources into Electric Utility Distribution Systems: EPRI White Paper  

Science Conference Proceedings (OSTI)

This EPRI white paper is about understanding electric power engineering issues related to integrating distributed resources (DR) into utility distribution systems. It is an overview designed for all stakeholders rather than a rigorous technical engineering guide. A major goal of the paper is to move discussion of integration issues toward solutions.

2001-12-14T23:59:59.000Z

44

Kauai Island Utility Co-op (KIUC) PV integration study.  

DOE Green Energy (OSTI)

This report investigates the effects that increased distributed photovoltaic (PV) generation would have on the Kauai Island Utility Co-op (KIUC) system operating requirements. The study focused on determining reserve requirements needed to mitigate the impact of PV variability on system frequency, and the impact on operating costs. Scenarios of 5-MW, 10-MW, and 15-MW nameplate capacity of PV generation plants distributed across the Kauai Island were considered in this study. The analysis required synthesis of the PV solar resource data and modeling of the KIUC system inertia. Based on the results, some findings and conclusions could be drawn, including that the selection of units identified as marginal resources that are used for load following will change; PV penetration will displace energy generated by existing conventional units, thus reducing overall fuel consumption; PV penetration at any deployment level is not likely to reduce system peak load; and increasing PV penetration has little effect on load-following reserves. The study was performed by EnerNex under contract from Sandia National Laboratories with cooperation from KIUC.

Ellis, Abraham; Mousseau, Tom (Knoxville, TN)

2011-08-01T23:59:59.000Z

45

Integration of photovoltaic units into electric utility grids: experiment information requirements and selected issues  

DOE Green Energy (OSTI)

A number of investigations, including those conducted by The Aerospace Corporation and other contractors, have led to the recognition of technical, economic, and institutional issues relating to the interface between solar electric technologies and electric utility systems. These issues derive from three attributes of solar electric power concepts, including (1) the variability and unpredictability of the solar resources, (2) the dispersed nature of those resources which suggests the feasible deployment of small dispersed power units, and (3) a high initial capital cost coupled with relatively low operating costs. It is imperative that these integration issues be pursued in parallel with the development of each technology if the nation's electric utility systems are to effectively utilize these technologies in the near to intermediate term. Analyses of three of these issues are presented: utility information requirements, generation mix and production cost impacts, and rate structures in the context of photovoltaic units integrated into the utility system. (WHK)

Not Available

1980-09-01T23:59:59.000Z

46

Framework for developing a co-production strategy in a vertically integrated operation  

E-Print Network (OSTI)

The Boeing Company is consolidating its operations for their wing components in order to be more profitable during lower production volumes due to higher utilization rates. In order to support higher production rates moving ...

Ongchin, Stewart Meyer

2005-01-01T23:59:59.000Z

47

Proposed Information Sharing Security Approach for Security Personnels, Vertical Integration, Semantic Interoperability Architecture and Framework for Digital Government  

E-Print Network (OSTI)

This paper mainly depicts the conceptual overview of vertical integration, semantic interoperability architecture such as Educational Sector Architectural Framework (ESAF) for New Zealand government and different interoperability framework solution for digital government. In this paper, we try to develop a secure information sharing approach for digital government to improve home land security. This approach is a role and cooperation based approach for security personnel of different government departments. In order to run any successful digital government of any country in the world, it is necessary to interact with their citizen and to share secure information via different network among the citizen or other government. Consequently, in order to smooth the progress of users to cooperate with and share information without darkness and flawlessly transversely different networks and databases universally, a safe and trusted information-sharing environment has been renowned as a very important requirement and t...

Headayetullah, Md; Biswas, Sanjay; Puthal, B

2011-01-01T23:59:59.000Z

48

The integration of renewable energy sources into electric power distribution systems. Volume 2, Utility case assessments  

Science Conference Proceedings (OSTI)

Electric utility distribution system impacts associated with the integration of renewable energy sources such as photovoltaics (PV) and wind turbines (WT) are considered in this project. The impacts are expected to vary from site to site according to the following characteristics: (1) The local solar insolation and/or wind characteristics; (2) renewable energy source penetration level; (3) whether battery or other energy storage systems are applied; and (4) local utility distribution design standards and planning practices. Small, distributed renewable energy sources are connected to the utility distribution system like other, similar kW- and MW-scale equipment and loads. Residential applications are expected to be connected to single-phase 120/240-V secondaries. Larger kw-scale applications may be connected to three-phase secondaries, and larger hundred-kW and MW-scale applications, such as MW-scale windfarms or PV plants, may be connected to electric utility primary systems via customer-owned primary and secondary collection systems. Small, distributed renewable energy sources installed on utility distribution systems will also produce nonsite-specific utility generation system benefits such as energy and capacity displacement benefits, in addition to the local site-specific distribution system benefits. Although generation system benefits are not site-specific, they are utility-specific, and they vary significantly among utilities in different regions. In addition, transmission system benefits, environmental benefits and other benefits may apply. These benefits also vary significantly among utilities and regions. Seven utility case studies considering PV, WT, and battery storage were conducted to identify a range of potential renewable energy source distribution system applications.

Zaininger, H.W.; Ellis, P.R.; Schaefer, J.C. [Zaininger Engineering Co., San Jose, CA (United States)

1994-06-01T23:59:59.000Z

49

Integration of photovoltaic units into electric utility grids: experiment information requirements and selected issues  

SciTech Connect

A number of investigations have led to the recognition of technical, economic, and institutional issues relating to the interface between solar electric technologies and electric utility systems. These issues derive from three attributes of solar electric power concepts, including (1) the variability and unpredictability of the solar resources, (2) the dispersed nature of those resources which suggest the deployment of small dispersed power units, and (3) a high initial capital cost coupled with relatively low operating costs. An important part of the DOE programs to develop new source technologies, in particular photovoltaic systems, is the experimental testing of complete or nearby complete power units. These experiments provide an opportunity to examine operational and integration issues which must be understood before widespread commercial deployment of these technologies can be achieved. Experiments may also be required to explicitly examine integration, operational, and control aspects of single and multiple new source technology power units within a utility system. An identification of utility information requirements, a review of planned experiments, and a preliminary determination of additional experimental needs and opportunities are presented. Other issues discussed include: (1) the impacts of on-site photovoltaic units on load duration curves and optimal generation mixes are considered; (2) the impacts of on-site photovoltaic units on utility production costs, with and without dedicated storage and with and without sellback, are analyzed; and (3) current utility rate structure experiments, rationales, policies, practices, and plans are reviewed.

1980-09-01T23:59:59.000Z

50

The Integration of Renewable Energy Sources into Electric Power Distribution Systems, Vol. II Utility Case Assessments  

SciTech Connect

Electric utility distribution system impacts associated with the integration of renewable energy sources such as photovoltaics (PV) and wind turbines (WT) are considered in this project. The impacts are expected to vary from site to site according to the following characteristics: the local solar insolation and/or wind characteristics, renewable energy source penetration level, whether battery or other energy storage systems are applied, and local utility distribution design standards and planning practices. Small, distributed renewable energy sources are connected to the utility distribution system like other, similar kW- and MW-scale equipment and loads. Residential applications are expected to be connected to single-phase 120/240-V secondaries. Larger kW-scale applications may be connected to three+phase secondaries, and larger hundred-kW and y-scale applications, such as MW-scale windfarms, or PV plants, may be connected to electric utility primary systems via customer-owned primary and secondary collection systems. In any case, the installation of small, distributed renewable energy sources is expected to have a significant impact on local utility distribution primary and secondary system economics. Small, distributed renewable energy sources installed on utility distribution systems will also produce nonsite-specific utility generation system benefits such as energy and capacity displacement benefits, in addition to the local site-specific distribution system benefits. Although generation system benefits are not site-specific, they are utility-specific, and they vary significantly among utilities in different regions. In addition, transmission system benefits, environmental benefits and other benefits may apply. These benefits also vary significantly among utilities and regions. Seven utility case studies considering PV, WT, and battery storage were conducted to identify a range of potential renewable energy source distribution system applications. The following utility- and site-specific conditions that may affect the economic viability of distributed renewable energy sources were considered: distribution system characteristics, and design standards, and voltage levels; load density, reliability, and power quality; solar insolation and wind resource levels; utility generation characteristics and load profiles; and investor-owned and publicly owned utilities, size, and financial assumptions.

Zaininger, H.W.

1994-01-01T23:59:59.000Z

51

A good integrated resource plan: Guidelines for electric utilities and regulators  

SciTech Connect

Integrated resource planning helps utilities and state regulatory commissions consistently assess a broad range of demand and supply resources to meet customer energy-service needs cost-effectively. Key characteristics of this planning approach include: explicit consideration and fair treatment of a wide variety of demand and supply options, consideration of the environmental and other social costs of providing energy services, public participation in the development of the resource plan, and analysis of the uncertainties associated with different external factors and resource options. Integrated resource planning differs from traditional planning in the types and scope of resources considered, the owners of the resources, the organizations involved in resource planning, and the criteria for resource selection. This report presents suggestions to utilities on how to conduct such planning and what to include in their resource-planning reports. These suggestions are based on a review of about 50 resource plans as well as discussions with and presentations to regulators and utilities. The suggestions cover four broad topics; the technical competence with which the plan was developed; the adequacy, detail, and consistency (with the long-term plan) of the short-term action plan; the extent to which the interests of various stakeholders was considered, both in public participation in plan development and in the variety of resource plans developedand assessed; and the clarity and comprehensiveness of the utility`s report on its plan. Technical competence includes energy and demand forecasts, assessment of supply and demand resources, resource integration, and treatment of uncertainty. Issues associated with forecasts include forecasting approaches; links between the forecasts of energy use and peak demands; and links between the forecasts and the effects of past, present, and future demand-side management programs.

Hirst, E.

1992-12-01T23:59:59.000Z

52

An integrated approach to the utilization of low rank coals and biofuel  

Science Conference Proceedings (OSTI)

While suggesting an integrated approach for utilization of inferior low rank coals for power in India, the importance of low temperature carbonization followed by retrieval of all value-based products has been stressed. It is further suggested that tar, obtained in the process, could be hydrogenated and fractionated in a central plant for conversion to hydrocarbons. High ash char, the principal product of pyrolysis, has been experimentally found to be amenable to beneficiation, yielding suitable fractions for power generation, briquetting, or blending. Experimental studies have shown that forest litters and agricultural wastes, containing significant proportions of spore, cuticle, and exine--considered as precursors of hydrocarbon-generating coal macerals--also yield large quantities of tar, ammonical liquor, and the principal product, char, which can be respectively utilized for the production of petroleum substitutes, value-based chemicals, and source material for blending, briquette making, and char-water slurries, opening up new avenues for fuel utilization and conservation.

Sen, S.; Sen, M. [Central Fuel Research Inst., Nagpur (India); Moitra, N. [Nagpur Univ. (India)

1999-08-01T23:59:59.000Z

53

Hawaii Utility Integration Initiatives to Enable Wind (Wind HUI) Final Technical Report  

DOE Green Energy (OSTI)

To advance the state and nation toward clean energy, Hawaii is pursuing an aggressive Renewable Portfolio Standard (RPS), 40% renewable generation and 30% energy efficiency and transportation initiatives by 2030. Additionally, with support from federal, state and industry leadership, the Hawaii Clean Energy Initiative (HCEI) is focused on reducing Hawaii's carbon footprint and global warming impacts. To keep pace with the policy momentum and changing industry technologies, the Hawaiian Electric Companies are proactively pursuing a number of potential system upgrade initiatives to better manage variable resources like wind, solar and demand-side and distributed generation alternatives (i.e. DSM, DG). As variable technologies will continue to play a significant role in powering the future grid, practical strategies for utility integration are needed. Hawaiian utilities are already contending with some of the highest penetrations of renewables in the nation in both large-scale and distributed technologies. With island grids supporting a diverse renewable generation portfolio at penetration levels surpassing 40%, the Hawaiian utilities experiences can offer unique perspective on practical integration strategies. Efforts pursued in this industry and federal collaborative project tackled challenging issues facing the electric power industry around the world. Based on interactions with a number of western utilities and building on decades of national and international renewable integration experiences, three priority initiatives were targeted by Hawaiian utilities to accelerate integration and management of variable renewables for the islands. The three initiatives included: Initiative 1: Enabling reliable, real-time wind forecasting for operations by improving short-term wind forecasting and ramp event modeling capabilities with local site, field monitoring; Initiative 2: Improving operators situational awareness to variable resources via real-time grid condition monitoring using PMU devices and enhanced grid analysis tools; and Initiative 3: Identifying grid automation and smart technology architecture retrofit/improvement opportunities following a systematic review approach, inclusive of increasing renewables and variable distributed generation. Each of the initiative was conducted in partnership with industry technology and equipment providers to facilitate utility deployment experiences inform decision making, assess supporting infrastructure cost considerations, showcase state of the technology, address integration hurdles with viable workarounds. For each initiative, a multi-phased approach was followed that included 1) investigative planning and review of existing state-of-the-art, 2) hands on deployment experiences and 3) process implementation considerations. Each phase of the approach allowed for mid-course corrections, process review and change to any equipment/devices to be used by the utilities. To help the island grids transform legacy infrastructure, the Wind HUI provided more systematic approaches and exposure with vendor/manufacturers, hand-on review and experience with the equipment not only from the initial planning stages but through to deployment and assessment of field performance of some of the new, remote sensing and high-resolution grid monitoring technologies. HELCO became one of the first utilities in the nation to install and operate a high resolution (WindNet) network of remote sensing devices such as radiometers and SODARs to enable a short-term ramp event forecasting capability. This utility-industry and federal government partnership produced new information on wind energy forecasting including new data additions to the NOAA MADIS database; addressed remote sensing technology performance and O&M (operations and maintenance) challenges; assessed legacy equipment compatibility issues and technology solutions; evaluated cyber-security concerns; and engaged in community outreach opportunities that will help guide Hawaii and the nation toward more reliable adoption of clean energy resources. Resu

Dora Nakafuji; Lisa Dangelmaier; Chris Reynolds

2012-07-15T23:59:59.000Z

54

A good integrated resource plan: Guidelines for electric utilities and regulators  

SciTech Connect

Integrated resource planning helps utilities and state regulatory commissions consistently assess a broad range of demand and supply resources to meet customer energy-service needs cost-effectively. Key characteristics of this planning approach include: explicit consideration and fair treatment of a wide variety of demand and supply options, consideration of the environmental and other social costs of providing energy services, public participation in the development of the resource plan, and analysis of the uncertainties associated with different external factors and resource options. Integrated resource planning differs from traditional planning in the types and scope of resources considered, the owners of the resources, the organizations involved in resource planning, and the criteria for resource selection. This report presents suggestions to utilities on how to conduct such planning and what to include in their resource-planning reports. These suggestions are based on a review of about 50 resource plans as well as discussions with and presentations to regulators and utilities. The suggestions cover four broad topics; the technical competence with which the plan was developed; the adequacy, detail, and consistency (with the long-term plan) of the short-term action plan; the extent to which the interests of various stakeholders was considered, both in public participation in plan development and in the variety of resource plans developedand assessed; and the clarity and comprehensiveness of the utility's report on its plan. Technical competence includes energy and demand forecasts, assessment of supply and demand resources, resource integration, and treatment of uncertainty. Issues associated with forecasts include forecasting approaches; links between the forecasts of energy use and peak demands; and links between the forecasts and the effects of past, present, and future demand-side management programs.

Hirst, E.

1992-12-01T23:59:59.000Z

55

Analysis of potential benefits of integrated-gasifier combined cycles for a utility system  

SciTech Connect

Potential benefits of integrated gasifier combined cycle (IGCC) units were evaluated for a reference utility system by comparing long range expansion plans using IGCC units and gas turbine peakers with a plan using only state of the art steam turbine units and gas turbine peakers. Also evaluated was the importance of the benefits of individual IGCC unit characteristics, particularly unit efficiency, unit equivalent forced outage rate, and unit size. A range of IGCC units was analyzed, including cases achievable with state of the art gas turbines and cases assuming advanced gas turbine technology. All utility system expansion plans that used IGCC units showed substantial savings compared with the base expansion plan using the steam turbine units.

Choo, Y.K.

1983-10-01T23:59:59.000Z

56

Integration of Distributed Resources in Electric Utility Distribution Systems: Distribution System Behavior Analysis for Urban and R ural Feeders  

Science Conference Proceedings (OSTI)

Accelerating commercialization of distributed resources (DR) has created the need for improved practices for integrating them with electric utility distribution systems. Analytical models of DR were developed for use in existing utility system simulation tools, and case studies on a rural and an urban distribution feeder were performed to assess the impacts of DR in various scenarios for those feeders.

1999-11-11T23:59:59.000Z

57

Integration of Distributed Resources in the Electric Utility Distribution Systems: Distribution System Behavior Analysis for Suburba n Feeder  

Science Conference Proceedings (OSTI)

Accelerating commercialization of distributed resources (DR) has created the need to improve practices for integrating them with electric utility distribution systems. Analytical models of DR were developed for use in existing utility system simulation tools, and initial case studies on a suburban distribution feeder were performed to assess the impacts of DR in various scenarios for that feeder.

1998-12-15T23:59:59.000Z

58

Utility Integrated Resource Planning: An Emerging Driver of New Renewable Generation in the Western United States  

E-Print Network (OSTI)

understanding that wind integration costs are manageable,higher levels of wind integration is also critical if windanalysis of wind power’s integration costs and capacity

Bolinger, Mark; Wiser, Ryan

2005-01-01T23:59:59.000Z

59

Utility Integrated Resource Planning: An Emerging Driver of New Renewable Generation in the Western United States  

E-Print Network (OSTI)

Risk: The Treatment of Renewable Energy in Western UtilityEmerging Driver of New Renewable Generation in the WesternEnergy Efficiency and Renewable Energy (Office of Planning,

Bolinger, Mark; Wiser, Ryan

2005-01-01T23:59:59.000Z

60

Utility Integrated Resource Planning: An Emerging Driver of New Renewable Generation in the Western United States  

E-Print Network (OSTI)

especially natural gas price risk and the financial risk ofneeds. With natural gas prices expected to remain high forrisk (primarily natural gas price risk) in utility resourc e

Bolinger, Mark; Wiser, Ryan

2005-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "vertically integrated utilities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Utility Integrated Resource Planning: An Emerging Driver of New Renewable Generation in the Western United States  

E-Print Network (OSTI)

portfolios – especially natural gas price risk and theutility needs. With natural gas prices expected to remainprice risk (primarily natural gas price risk) in utility

Bolinger, Mark; Wiser, Ryan

2005-01-01T23:59:59.000Z

62

Initial Economic Analysis of Utility-Scale Wind Integration in Hawaii  

DOE Green Energy (OSTI)

This report summarizes an analysis, conducted by the National Renewable Energy Laboratory (NREL) in May 2010, of the economic characteristics of a particular utility-scale wind configuration project that has been referred to as the 'Big Wind' project.

Not Available

2012-03-01T23:59:59.000Z

63

Integrated high speed intelligent utility tie unit for disbursed/renewable generation facilities  

Science Conference Proceedings (OSTI)

After experiencing the price hikes and rotating blackouts in California, the disbursed or distributed generation (DG) is considered as one of the most attractive alternatives for future utility industry. In addition to the conventional DG that uses fossil-fuel ...

Worakarn Wongsaichua / Wei-Jen Lee; Soontorn Oraintara

2005-01-01T23:59:59.000Z

64

A Lightning Prediction Index that Utilizes GPS Integrated Precipitable Water Vapor  

Science Conference Proceedings (OSTI)

The primary weather forecast challenge at the Cape Canaveral Air Station and Kennedy Space Center is lightning. This paper describes a statistical approach that combines integrated precipitable water vapor (IPWV) data from a global positioning ...

Robert A. Mazany; Steven Businger; Seth I. Gutman; William Roeder

2002-10-01T23:59:59.000Z

65

Integration of Distributed Resources in Electric Utility Systems: Current Interconnection Practice and Unified Approach  

Science Conference Proceedings (OSTI)

Accelerating commercialization of distributed resources (DR) has created the need for improved practices for interconnecting them with electric utility distribution systems. An assessment of current practice is provided, and a unified approach is recommended to achieve greater consistency. This report is a tool that readers can use to simplify their efforts in resolving DR interconnection problems.

1999-03-11T23:59:59.000Z

66

Fuel cell integral bundle assembly including ceramic open end seal and vertical and horizontal thermal expansion control  

Science Conference Proceedings (OSTI)

A plurality of integral bundle assemblies contain a top portion with an inlet fuel plenum and a bottom portion containing a base support, the base supports a dense, ceramic air exhaust manifold having four supporting legs, the manifold is below and connects to air feed tubes located in a recuperator zone, the air feed tubes passing into the center of inverted, tubular, elongated, hollow electrically connected solid oxide fuel cells having an open end above a combustion zone into which the air feed tubes pass and a closed end near the inlet fuel plenum, where the open end of the fuel cells rest upon and within a separate combination ceramic seal and bundle support contained in a ceramic support casting, where at least one flexible cushion ceramic band seal located between the recuperator and fuel cells protects and controls horizontal thermal expansion, and where the fuel cells operate in the fuel cell mode and where the base support and bottom ceramic air exhaust manifolds carry from 85% to all of the weight of the generator.

Zafred, Paolo R. (Murrysville, PA); Gillett, James E. (Greensburg, PA)

2012-04-24T23:59:59.000Z

67

Utility Integrated Resource Planning: An Emerging Driver of NewRenewable Generation in the Western United States  

DOE Green Energy (OSTI)

In the United States, markets for renewable generation--especially wind power--have grown substantially in recent years. This growth is typically attributed to technology improvements and resulting cost reductions, the availability of federal tax incentives, and aggressive state policy efforts. But another less widely recognized driver of new renewable generation is poised to play a major role in the coming years: utility integrated resource planning (IRP). Common in the late-1980s to mid-1990s, but relegated to lesser importance as many states took steps to restructure their electricity markets in the late-1990s, IRP has re-emerged in recent years as an important tool for utilities and regulators, particularly in regions such as the western United States, where retail competition has failed to take root. As practiced in the United States, IRP is a formal process by which utilities analyze the costs, benefits, and risks of all resources available to them--both supply- and demand-side--with the ultimate goal of identifying a portfolio of resources that meets their future needs at lowest cost and/or risk. Though the content of any specific utility IRP is unique, all are built on a common basic framework: (1) development of peak demand and load forecasts; (2) assessment of how these forecasts compare to existing and committed generation resources; (3) identification and characterization of various resource portfolios as candidates to fill a projected resource deficiency; (4) analysis of these different ''candidate'' resource portfolios under base-case and alternative future scenarios; and finally, (5) selection of a preferred portfolio, and creation of a near-term action plan to begin to move towards that portfolio. Renewable resources were once rarely considered seriously in utility IRP. In the western United States, however, the most recent resource plans call for a significant amount of new wind power capacity. These planned additions appear to be motivated by the improved economics of wind power, an emerging understanding that wind integration costs are manageable, and a growing acceptance of wind by electric utilities. Equally important, utility IRPs are increasingly recognizing the inherent risks in fossil-based generation portfolios--especially natural gas price risk and the financial risk of future carbon regulation--and the benefits of renewable energy in mitigating those risks. This article, which is based on a longer report from Berkeley Lab,i examines how twelve investor-owned utilities (IOUs) in the western United States--Avista, Idaho Power, NorthWestern Energy (NWE), Portland General Electric (PGE), Puget Sound Energy (PSE), PacifiCorp, Public Service Company of Colorado (PSCo), Nevada Power, Sierra Pacific, Pacific Gas & Electric (PG&E), Southern California Edison (SCE), and San Diego Gas & Electric (SDG&E)--treat renewable energy in their most recent resource plans (as of July 2005). In aggregate, these twelve utilities supply approximately half of all electricity demand in the western United States. In reviewing these plans, our purpose is twofold: (1) to highlight the growing importance of utility IRP as a current and future driver of renewable generation in the United States, and (2) to suggest possible improvements to the methods used to evaluate renewable generation as a resource option. As such, we begin by summarizing the amount and types of new renewable generation planned as a result of these twelve IRPs. We then offer observations about the IRP process, and how it might be improved to more objectively evaluate renewable resources.

Bolinger, Mark; Wiser, Ryan

2005-09-25T23:59:59.000Z

68

Electric utility system planning studies for OTEC power integration. Final report  

DOE Green Energy (OSTI)

Florida Power Corporation (FPC) conducted an evaluation of the possible integration of OTEC into the FPC system. Existing system planning procedures, assumptions, and corporate financial criteria for planning new generating capacity were used without modification. A baseline configuration for an OTEC plant was developed for review with standard planning procedures. The OTEC plant characteristics and costs were incorporated in considerable detail. These basic inputs were examined using the FPC system planning methods. It was found that with the initial set of conditions, OTEC would not be economically viable. Using the same system planning procedures, a number of adjustments were made to the key study assumptions. It was found that two considerations dominate the analysis; the assumed rate of fuel cost escalation, and the projected capital cost of the OTEC plant. The analysis produced a parametric curve: on one hand, if fuel costs were to escalate at a rate greater than assumed (12% vs the assumed 5% for coal), and if no change were made to the OTEC input assumptions, the basic economic competitive criteria would be equivalent to the principal alternative, coal fueled plants. Conversely, if the projected cost of the OTEC plant were to be reduced from the assumed $2256/kW to $1450/kW, the economic competitiveness criterion would be satisfied. After corporate financial analysis, it was found that even if the cost competitive criterion were to be reached, the plan including OTEC could not be financed by Florida Power Corporation. Since, under the existing set of conditions for financing new plant capital requirements, FPC could not construct an OTEC plant, some other means of ownership would be necessary to integrate OTEC into the FPC system. An alternative such as a third party owning the plant and selling power to FPC, might prove attractive. (WHK)

None

1980-11-30T23:59:59.000Z

69

Utilizing Electric Vehicles to Assist Integration of Large Penetrations of Distributed Photovoltaic Generation Capacity  

SciTech Connect

Executive Summary Introduction and Motivation This analysis provides the first insights into the leveraging potential of distributed photovoltaic (PV) technologies on rooftop and electric vehicle (EV) charging. Either of the two technologies by themselves - at some high penetrations – may cause some voltage control challenges or overloading problems, respectively. But when combined, there – at least intuitively – could be synergistic effects, whereby one technology mitigates the negative impacts of the other. High penetration of EV charging may overload existing distribution system components, most prominently the secondary transformer. If PV technology is installed at residential premises or anywhere downstream of the secondary transformer, it will provide another electricity source thus, relieving the loading on the transformers. Another synergetic or mitigating effect could be envisioned when high PV penetration reverts the power flow upward in the distribution system (from the homes upstream into the distribution system). Protection schemes may then no longer work and voltage violation (exceeding the voltage upper limited of the ANSI voltage range) may occur. In this particular situation, EV charging could absorb the electricity from the PV, such that the reversal of power flow can be reduced or alleviated. Given these potential mutual synergistic behaviors of PV and EV technologies, this project attempted to quantify the benefits of combining the two technologies. Furthermore, of interest was how advanced EV control strategies may influence the outcome of the synergy between EV charging and distributed PV installations. Particularly, Californian utility companies with high penetration of the distributed PV technology, who have experienced voltage control problems, are interested how intelligent EV charging could support or affect the voltage control

Tuffner, Francis K.; Chassin, Forrest S.; Kintner-Meyer, Michael CW; Gowri, Krishnan

2012-11-30T23:59:59.000Z

70

Phase Preference by Active, Acetate-Utilizing Bacteria at the Rifle, CO Integrated Field Research Challenge Site  

SciTech Connect

Previous experiments at the Rifle, Colorado Integrated Field Research Challenge (IFRC) site demonstrated that field-scale addition of acetate to groundwater reduced the ambient soluble uranium concentration. In this report, sediment samples collected before and after acetate field addition were used to assess the active microbes via {sup 13}C acetate stable isotope probing on 3 phases [coarse sand, fines (8-approximately 150 {micro}m), groundwater (0.2-8 {micro}m)] over a 24-day time frame. TRFLP results generally indicated a stronger signal in {sup 13}C-DNA in the 'fines' fraction compared to the sand and groundwater. Before the field-scale acetate addition, a Geobacter-like group primarily synthesized {sup 13}C-DNA in the groundwater phase, an alpha Proteobacterium primarily grew on the fines/sands, and an Acinetobacter sp. and Decholoromonas-like OTU utilized much of the {sup 13}C acetate in both groundwater and particle-associated phases. At the termination of the field-scale acetate addition, the Geobacter-like species was active on the solid phases rather than the groundwater, while the other bacterial groups had very reduced newly synthesized DNA signal. These findings will help to delineate the acetate utilization patterns of bacteria in the field and can lead to improved methods for stimulating distinct microbial populations in situ.

Kerkhof, L.; Williams, K.H.; Long, P.E.; McGuinness, L.

2011-02-21T23:59:59.000Z

71

A framework and review of customer outage costs: Integration and analysis of electric utility outage cost surveys  

E-Print Network (OSTI)

usage. Table A-1 lists the utility company, survey year, andRequested From Utility Participants v List of Figures and

Lawton, Leora; Sullivan, Michael; Van Liere, Kent; Katz, Aaron; Eto, Joseph

2003-01-01T23:59:59.000Z

72

VERTICAL GARDEN DIY CHECKLIST  

E-Print Network (OSTI)

VERTICAL GARDEN DIY CHECKLIST Vertical greenery is not a new concept; it dates back thousands-growingvarietiesbecome established. Theneedforpermissionfromcouncil, strataetc. #12;VERTICAL GARDEN DIY CHECKLIST THE PLAN

Peters, Richard

73

Vertical axis wind turbine with continuous blade angle adjustment  

E-Print Network (OSTI)

The author presents a concept for a vertical axis wind turbine that utilizes each blade's entire rotational cycle for power generation. Each blade has its own vertical axis of rotation and is constrained to rotate at the ...

Weiss, Samuel Bruce

2010-01-01T23:59:59.000Z

74

Analysis of the effects of integrating wind turbines into a conventional utility: a case study. Final report  

DOE Green Energy (OSTI)

The impact on a utility incorporating wind turbine generation due to wind speed sampling frequency, wind turbine performance model, and wind speed forecasting accuracy is examined. The utility analyzed in the study was the Los Angeles Department of Water and Power and the wind turbine assumed was the MOD-2. The sensitivity of the economic value of wind turbine generation to wind speed sampling frequency and wind turbine modeling technique is examined as well as the impact of wind forecasting accuracy on utility operation and production costs. Wind speed data from San Gorgonio Pass, California during 1979 are used to estimate wind turbine performance using four different simulation methods. (LEW)

Goldenblatt, M.K.; Wegley, H.L.; Miller, A.H.

1982-08-01T23:59:59.000Z

75

Analysis of the effects of integrating wind turbines into a conventional utility: a case study. Revised final report  

DOE Green Energy (OSTI)

The impact on a utility incorporating wind turbine generation due to wind speed sampling frequency, wind turbine performance model, and wind speed forecasting accuracy is examined. The utility analyzed in this study was the Los Angeles Department of Water and Power, and the wind turbine assumed was the MOD-2. The sensitivity of the economic value of wind turbine generation to wind speed sampling frequency and wind turbine modeling technique is examined as well as the impact of wind forecasting accuracy on utility operation and production costs. Wind speed data from San Gorgonio Pass, California during 1979 are used to estimate wind turbine performance using four different simulation methods. (LEW)

Goldenblatt, M.K.; Wegley, H.L.; Miller, A.H.

1983-03-01T23:59:59.000Z

76

Vertical Flow Wetland Pilot Study  

Science Conference Proceedings (OSTI)

This is an interim report to present the preliminary results of a study conducted by Duke Energy to test the potential effectiveness of vertical flow wetlands (VFWs) for the removal of selenium, mercury, and other related compounds from a flue gas desulfurization (FGD) discharge. These compounds commonly are found in and regulated for coal-fired utility water discharges. There is a widespread need for a cost-effective alternative to physiochemical treatment to maintain compliance for these parameters, on...

2008-12-08T23:59:59.000Z

77

Making Biopower Work for Utilities: A Rationale for Near-Term Investment in Integrated Biomass Power Systems  

Science Conference Proceedings (OSTI)

An evaluation of the feasibility studies of six very different integrated biomass power systems suggests potentially large future payoffs from near-term R&D. At this time, when biomass crops are more expensive than fossil fuels, it is the corollary benefits or coproducts associated with biomass power production that make the economics of a system work.

1996-01-13T23:59:59.000Z

78

Unified Plug-in Electric Vehicle (PEV) to Smart Grid Integration Approach within Automotive and Utility Industries  

Science Conference Proceedings (OSTI)

This technical update is a status report on the OEM (Original Equipment Manufacturer) Central Server Phase 1 project through 2013. The OEM Central Server is a server-based application that enables utilities to manage charging for the entire installed base of Plug-in Electric Vehicles (PEVs) as controllable loads. The application uses a set of open, interoperable standards-based interfaces – either via aggregated, indirect Demand Response (DR) programs using Open Automated Demand Response ...

2013-12-30T23:59:59.000Z

79

Operational, cost, and technical study of large windpower systems integrated with an existing electric utility. Final report  

DOE Green Energy (OSTI)

Detailed wind energy assessment from the available wind records, and evaluation of the application of wind energy systems to an existing electric utility were performed in an area known as the Texas Panhandle, on the Great Plains. The study area includes parts of Texas, eastern New Mexico, the Oklahoma Panhandle and southern Kansas. The region is shown to have uniformly distributed winds of relatively high velocity, with average wind power density of 0.53 kW/m/sup 2/ at 30 m height at Amarillo, Texas, a representative location. The annual period of calm is extremely low. Three separate compressed air storage systems with good potential were analyzed in detail, and two potential pumped-hydro facilities were identified and given preliminary consideration. Aquifer storage of compressed air is a promising possibility in the region.

Ligon, C.; Kirby, G.; Jordan, D.; Lawrence, J.H.; Wiesner, W.; Kosovec, A.; Swanson, R.K.; Smith, R.T.; Johnson, C.C.; Hodson, H.O.

1976-04-01T23:59:59.000Z

80

Vertical axis wind turbines  

DOE Patents (OSTI)

A vertical axis wind turbine is described. The wind turbine can include a top ring, a middle ring and a lower ring, wherein a plurality of vertical airfoils are disposed between the rings. For example, three vertical airfoils can be attached between the upper ring and the middle ring. In addition, three more vertical airfoils can be attached between the lower ring and the middle ring. When wind contacts the vertically arranged airfoils the rings begin to spin. By connecting the rings to a center pole which spins an alternator, electricity can be generated from wind.

Krivcov, Vladimir (Miass, RU); Krivospitski, Vladimir (Miass, RU); Maksimov, Vasili (Miass, RU); Halstead, Richard (Rohnert Park, CA); Grahov, Jurij (Miass, RU)

2011-03-08T23:59:59.000Z

Note: This page contains sample records for the topic "vertically integrated utilities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

A framework and review of customer outage costs: Integration and analysis of electric utility outage cost surveys  

Science Conference Proceedings (OSTI)

A clear understanding of the monetary value that customers place on reliability and the factors that give rise to higher and lower values is an essential tool in determining investment in the grid. The recent National Transmission Grid Study recognizes the need for this information as one of growing importance for both public and private decision makers. In response, the U.S. Department of Energy has undertaken this study, as a first step toward addressing the current absence of consistent data needed to support better estimates of the economic value of electricity reliability. Twenty-four studies, conducted by eight electric utilities between 1989 and 2002 representing residential and commercial/industrial (small, medium and large) customer groups, were chosen for analysis. The studies cover virtually all of the Southeast, most of the western United States, including California, rural Washington and Oregon, and the Midwest south and east of Chicago. All variables were standardized to a consistent metric and dollar amounts were adjusted to the 2002 CPI. The data were then incorporated into a meta-database in which each outage scenario (e.g., the lost of electric service for one hour on a weekday summer afternoon) is treated as an independent case or record both to permit comparisons between outage characteristics and to increase the statistical power of analysis results. Unadjusted average outage costs and Tobit models that estimate customer damage functions are presented. The customer damage functions express customer outage costs for a given outage scenario and customer class as a function of location, time of day, consumption, and business type. One can use the damage functions to calculate outage costs for specific customer types. For example, using the customer damage functions, the cost experienced by an ''average'' customer resulting from a 1 hour summer afternoon outage is estimated to be approximately $3 for a residential customer, $1,200 for small-medium commercial and industrial customer, and $82,000 for large commercial and industrial customer. Future work to improve the quality and coverage of information on the value of electricity reliability to customers is described.

Lawton, Leora; Sullivan, Michael; Van Liere, Kent; Katz, Aaron; Eto, Joseph

2003-11-01T23:59:59.000Z

82

The Diagnosis of Synoptic-Scale Vertical Motion in an Operational Environment  

Science Conference Proceedings (OSTI)

The physical reason for quasi-geostrophic vertical motion is reviewed. Various techniques for estimating synoptic-scale vertical motion are examined, and their utility (or lack thereof) is illustrated by a case study. The Q-vector approach ...

Dale R. Durran; Leonard W. Snellman

1987-03-01T23:59:59.000Z

83

Integrated Renewable Hydrogen Utility System  

DOE Green Energy (OSTI)

Products based on Proton Exchange Membrane (PEM) technology offer a unique solution to today's energy conversion storage needs. PEM products have undergone continual development since the late 1950's for many diverse applications. Rooted in rigorous aerospace applications, this technology is now ''breaking away'' to provide commercial solutions to common power, energy, and industrial gas feedstock problems. Important developments in PEM electrolyzers and various energy conversion devices (e.g. engines and fuel cells) can now be combined to form the basis for a revolutionary energy storage system that provides a much needed link to renewable resources, and offers a credible alternative for off-grid power applications. This technology operates by converting electrical energy into chemical energy in the form of hydrogen as part of a water electrolysis process when excess power is available. When the primary source of power is unavailable, chemical energy is converted into electrical energy through an external combustion heat engine or other energy conversion device. The Phase II portion of this program began in May of 2000. The goal of Phase II of the project was to cost reduce the hydrogen generator as a critical link to having a fully sustainable hydrogen energy system. The overall goal is to enable the link to sustainability by converting excess renewable power into hydrogen and having that hydrogen available for conversion back to power, on demand. Furthermore, the cost of the capability must be less the $1,000 per kW (electrical power into the generator) and allow for a variety of renewable technology inputs. This cost target is based on a production volume of 10,000 units per year. To that end, Proton undertook an aggressive approach to cost reduction activities surrounding the 6kW, 40 standard cubic foot per hour (scfh) HOGEN hydrogen generator. The electrical side of the system targeted a number of areas that included approaches to reduce the cost of the power supply and associated electronics as well as improving efficiency, implementing a circuit board to replace the discreet electrical components in the unit, and evaluating the system issues when operating the unit with a variety of renewable inputs. On the mechanical side of the system the targets involved creative use of manifolds to reduce components and plumbing, overall fitting reduction through layout simplification and welded tube assemblies, and the development of an inexpensive gas drying methodology to remove moisture and improve gas purity. Lastly, activities surrounding the electrolysis cell stack focused on lower cost stack compression approaches and cost reduction of critical components. The last year of this project focused on validating the cost reductions mentioned above and advancing these cost reductions forward into a larger hydrogen generator. This larger hydrogen generator is a 60kW, 380 scfh, HOGEN hydrogen generator. Most of these efforts were in the control board and manifold development areas. The results achieved over the life of this program are in line with the goals of the Department of Energy. Proton projects that the current design of the 40 scfh generator projected to a volume of 10,000 units per year would be in the range of $1,500 per kilowatt. Furthermore, continuing efforts on materials substitution and design enhancements over the next few years should bring the cost of the system to the $1,000 per kilowatt goal for a system of this size. This report provides the technical details behind the cost reduction efforts undertaken during the Phase II portion of the program.

Proton Energy Systems

2003-04-01T23:59:59.000Z

84

Integrated Renewable Hydrogen Utility System  

SciTech Connect

Products based on Proton Exchange Membrane (PEM) technology offer a unique solution to today's energy conversion storage needs. PEM products have undergone continual development since the late 1950's for many diverse applications. Rooted in rigorous aerospace applications, this technology is now ''breaking away'' to provide commercial solutions to common power, energy, and industrial gas feedstock problems. Important developments in PEM electrolyzers and various energy conversion devices (e.g. engines and fuel cells) can now be combined to form the basis for a revolutionary energy storage system that provides a much needed link to renewable resources, and offers a credible alternative for off-grid power applications. This technology operates by converting electrical energy into chemical energy in the form of hydrogen as part of a water electrolysis process when excess power is available. When the primary source of power is unavailable, chemical energy is converted into electrical energy through an external combustion heat engine or other energy conversion device. The Phase II portion of this program began in May of 2000. The goal of Phase II of the project was to cost reduce the hydrogen generator as a critical link to having a fully sustainable hydrogen energy system. The overall goal is to enable the link to sustainability by converting excess renewable power into hydrogen and having that hydrogen available for conversion back to power, on demand. Furthermore, the cost of the capability must be less the $1,000 per kW (electrical power into the generator) and allow for a variety of renewable technology inputs. This cost target is based on a production volume of 10,000 units per year. To that end, Proton undertook an aggressive approach to cost reduction activities surrounding the 6kW, 40 standard cubic foot per hour (scfh) HOGEN hydrogen generator. The electrical side of the system targeted a number of areas that included approaches to reduce the cost of the power supply and associated electronics as well as improving efficiency, implementing a circuit board to replace the discreet electrical components in the unit, and evaluating the system issues when operating the unit with a variety of renewable inputs. On the mechanical side of the system the targets involved creative use of manifolds to reduce components and plumbing, overall fitting reduction through layout simplification and welded tube assemblies, and the development of an inexpensive gas drying methodology to remove moisture and improve gas purity. Lastly, activities surrounding the electrolysis cell stack focused on lower cost stack compression approaches and cost reduction of critical components. The last year of this project focused on validating the cost reductions mentioned above and advancing these cost reductions forward into a larger hydrogen generator. This larger hydrogen generator is a 60kW, 380 scfh, HOGEN hydrogen generator. Most of these efforts were in the control board and manifold development areas. The results achieved over the life of this program are in line with the goals of the Department of Energy. Proton projects that the current design of the 40 scfh generator projected to a volume of 10,000 units per year would be in the range of $1,500 per kilowatt. Furthermore, continuing efforts on materials substitution and design enhancements over the next few years should bring the cost of the system to the $1,000 per kilowatt goal for a system of this size. This report provides the technical details behind the cost reduction efforts undertaken during the Phase II portion of the program.

Proton Energy Systems

2003-04-01T23:59:59.000Z

85

An Examination of the Efficiency, Foreclosure, and Collusion Rationales for Vertical Takeovers  

Science Conference Proceedings (OSTI)

We investigate the efficiency, foreclosure, and collusion rationales for vertical integration in a large sample of vertically related takeovers. The efficiency rationale, as discussed under the transaction cost economics and property rights theories, ... Keywords: acquisitions, antitrust, collusion, corporate finance, corporate restructuring, efficiency, finance, firm boundaries, foreclosure, market power, mergers, product markets, vertical integration

Jaideep Shenoy

2012-08-01T23:59:59.000Z

86

ARM - Measurement - Vertical velocity  

NLE Websites -- All DOE Office Websites (Extended Search)

govMeasurementsVertical velocity govMeasurementsVertical velocity ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Measurement : Vertical velocity The component of the velocity vector, along the local vertical. Categories Atmospheric State Instruments The above measurement is considered scientifically relevant for the following instruments. Refer to the datastream (netcdf) file headers of each instrument for a list of all available measurements, including those recorded for diagnostic or quality assurance purposes. ARM Instruments CO2FLX : Carbon Dioxide Flux Measurement Systems ECOR : Eddy Correlation Flux Measurement System KAZR : Ka ARM Zenith Radar MMCR : Millimeter Wavelength Cloud Radar SODAR : Mini Sound Detection and Ranging

87

Vertically Rising Microstructure Profiler  

Science Conference Proceedings (OSTI)

The vertically rising microstructure profiler was designed to measure temperature gradient and conductivity gradient microstructure in lakes, reservoirs and coastal seas. The instrument is totally independent of surface craft while collecting ...

G. D. Carter; J. Imberger

1986-09-01T23:59:59.000Z

88

Supercritical binary geothermal cycle experiments with mixed-hydrocarbon working fluids and a vertical, in-tube, counterflow condenser  

DOE Green Energy (OSTI)

The objective is improved utilization of moderate temperature geothermal resources. Current testing involves supercritical vaporization and counterflow in-tube condensing in an organic Rankine cycle. This report presents a description of the test facility and results from a part of the program in which the condenser was oriented in a vertical attitude. Results of the experiments for the supercritical heaters and the countercurrent, vertical, in-tube condenser are given for both pure and mixed-hydrocarbon working fluids. The heater and condenser behavior predicted by the Heat Transfer Research, Inc. computer codes used for correlation of the data was in excellent agreement with experimental results. A special series of tests, conducted with propane and up to approximately 40% isopentane concentration, indicated that a close approach to ''integral'' condensation was occurring in the vertically-oriented condenser.

Demuth, O.J.; Bliem, C.J.; Mines, G.L.; Swank, W.D.

1985-12-01T23:59:59.000Z

89

Utility Solar Business Models  

Science Conference Proceedings (OSTI)

Many utilities are initiating business plans that enable them to play a more integral role in the solar power value chain. This report summarizes research completed to identify and track utility solar business models (USBMs) in the United States. EPRI and the Solar Electric Power Association (SEPA) are conducting an ongoing joint research effort to evaluate the expanding range of utility activities in acquiring solar energy, including photovoltaic (PV) asset ownership. Throughout 2011, USBMs have been ca...

2011-11-21T23:59:59.000Z

90

Vertical Velocity Focus Group  

NLE Websites -- All DOE Office Websites (Extended Search)

Velocity Focus Group Velocity Focus Group ARM 2008 Science Team Meeting Norfolk, VA March 10-14 Background Vertical velocity measurements have been at the top of the priority list of the cloud modeling community for some time. Doppler measurements from ARM profiling radars operating at 915-MHz, 35-GHz and 94-GHz have been largely unexploited. The purpose of this new focus group is to develop vertical velocity ARM products suitable for modelers. ARM response to their request has been slow. Most ARM instruments are suitable for cloud observations and have limited capabilities in precipitation Using ARM datasets for evaluating and improving cloud parameterization in global climate models (GCMs) is not straightforward, due to gigantic scale mismatches. Consider this... Looking only vertically drastically limits opportunities

91

Monitoring and control requirement definition study for dispersed storage and generation (DSG). Volume IV. Final report, Appendix C: identification from utility visits of present and future approaches to integration of DSG into distribution networks  

DOE Green Energy (OSTI)

A major aim of the US National Energy Policy, as well as that of the New York State Energy Research and Development Authority, is to conserve energy and to shift from oil to more abundant domestic fuels and renewable energy sources. Dispersed Storage and Generation (DSG) is the term that characterizes the present and future dispersed, relatively small (<30 MW) energy systems, such as solar thermal electric, photovoltaic, wind, fuel cell, storage battery, hydro, and cogeneration, which can help achieve these national energy goals and can be dispersed throughout the distribution portion of an electric utility system. As a result of visits to four utilities concerned with the use of DSG power sources on their distribution networks, some useful impressions of present and future approaches to the integration of DSGs into electrical distribution network have been obtained. A more extensive communications and control network will be developed by utilities for control of such sources for future use. Different approaches to future utility systems with DSG are beginning to take shape. The new DSG sources will be in decentralized locations with some measure of centralized control. The utilities have yet to establish firmly the communication and control means or their organization. For the present, the means for integrating the DSGs and their associated monitoring and control equipment into a unified system have not been decided.

Not Available

1980-10-01T23:59:59.000Z

92

NREL: Energy Systems Integration - Integrated Deployment Workshop  

NLE Websites -- All DOE Office Websites (Extended Search)

Integrated Deployment Workshop Integrated Deployment Workshop The Energy Systems Integration Facility workshop, Integrated Deployment, was held August 21 - 23, 2012 at the National Renewable Energy Laboratory in Golden, Colorado. Each day of the workshop, which included a tour of the Energy Systems Integration Facility, focused on a different topic: Day 1: Utility-Scale Renewable Integration Day 2: Distribution-Level Integration Day 3: Isolated and Islanded Grid Systems The agenda and presentations from the workshop are below. Agenda Energy Systems Integration Facility Overview ESIF Technology Partnerships Integrated Deployment Model Integrated Deployment and the Energy Systems Integration Facility: Workshop Proceedings Printable Version Energy Systems Integration Home Research & Development

93

Composite Vertical Structure of Vertical Velocity in Nonprecipitating Cumulus Clouds  

Science Conference Proceedings (OSTI)

Vertical transects of Doppler vertical velocity data, obtained from an airborne profiling millimeter-wave cloud radar, are composited for a large number of cumulus clouds (Cu) at various stages of their life cycle, to examine typical circulations ...

Yonggang Wang; Bart Geerts

2013-05-01T23:59:59.000Z

94

Study of the impacts of regulations affecting the acceptance of Integrated Community Energy Systems: public utility, energy facility siting and municipal franchising regulatory programs in the United States. Preliminary background report  

SciTech Connect

This report is one of a series of preliminary reports describing the laws and regulatory programs of the United States and each of the 50 states affecting the siting and operation of energy generating facilities likely to be used in Integrated Community Energy Systems (ICES). Public utility regulatory statutes, energy facility siting programs, and municipal franchising authority are examined to identify how they may impact on the ability of an organization, whether or not it be a regulated utility, to construct and operate an ICES. This report describes laws and regulatory programs in the United States. Subsequent reports will (1) describe public utility rate regulatory procedures and practices as they might affect an ICES, (2) analyze each of the aforementioned regulatory programs to identify impediments to the development of ICES, and (3) recommend potential changes in legislation and regulatory practices and procedures to overcome such impediments.

Feurer, D.A.; Weaver, C.L.; Gallagher, K.C.; Hejna, D.; Rielley, K.J.

1980-01-01T23:59:59.000Z

95

Widget:UtilityRateFinder | Open Energy Information  

Open Energy Info (EERE)

file include script. Usage Widget:UtilityRateFinder

Browse rates by utility
vertical-align: top; float:...

96

Analysis of system wide distortion in an integrated power system utilizing a high voltage DC bus and silicon carbide power devices  

E-Print Network (OSTI)

This research investigates the distortion on the electrical distribution system for a high voltage DC Integrated Power System (IPS). The analysis was concentrated on the power supplied to a propulsion motor driven by an ...

Fallier, William F. (William Frederick)

2007-01-01T23:59:59.000Z

97

NSLS Utilities  

NLE Websites -- All DOE Office Websites (Extended Search)

Utilities Utilities The Utilities Group, led by project engineer Ron Beauman, is responsible for providing Utilities Engineering and Technical services to NSLS, Users, and SDL including cooling water at controlled flow rates, pressures, and temperatures, compressed air and other gases. In addition, they provide HVAC engineering, technical, and electrical services as needed. Utilities systems include cooling and process water, gas, and compressed air systems. These systems are essential to NSLS operations. Working behind the scenes, the Utilities group continuously performs preventative maintenance to ensure that the NSLS has minimal downtime. This is quite a feat, considering that the Utilities group has to maintain seven very large and independent systems that extent throughout NSLS. Part of the group's

98

Integrated Analysis of Fuel, Technology and Emission Allowance Markets: Electric Utility Responses to the Clean Air Act Amendments o f 1990  

Science Conference Proceedings (OSTI)

This report provides a detailed analysis of the strategic responses of the electric utility industry to the Clean Air Act Amendments of 1990. The study analyzes the competitive interactions between fuel switching, scrubbing, and emission trading options and provides information on future regional coal demands and prices, the adoption of SO2 control technologies, compliance costs, and the character of SO2 emission allowance markets.

1993-08-30T23:59:59.000Z

99

Technology R&D Needs for Integrating High Penetrations of Variable Utility-Scale Renewable Power Sources into the Electric Power Inf rastructure  

Science Conference Proceedings (OSTI)

While the North American electric energy resource portfolio continues to evolve, integrating large-scale renewable resources into the electric power infrastructure presents significant challenges. This is particularly true of variable renewable resources, such as wind and solar, which represent two of the most rapidly growing renewable resources being deployed. The root of this challenge lies in the inherent variability of wind and solar resources, which differentiates these from other renewable resource...

2008-05-15T23:59:59.000Z

100

In advanced packaging, Professor Chappell's research group is attempting to expand the role of vertical integration in high frequency circuits. He has two DARPA-sponsored projects which are  

E-Print Network (OSTI)

). In addition, he has garnered industrial attention through the integration of ceramic multilayer circuits garnering large equipment donations from industry to create a Low Temperature Cofire Ceramic (LTCC)/ organic-dimensional designs never before demonstrated. More traditional approaches are brazed on multi-layer ceramic

Chappell, William J.

Note: This page contains sample records for the topic "vertically integrated utilities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Improved Coupled Z?R and k?R Relations and the Resulting Ambiguities in the Determination of the Vertical Distribution of Rain from the Radar Backscatter and the Integrated Attenuation  

Science Conference Proceedings (OSTI)

Several algorithms to calculate a rain-rate profile from a single-frequency air- or spaceborne radar backscatter profile and a given path-integrated attenuation have been proposed. The accuracy of any such algorithm is limited by the ambiguities ...

Z. S. Haddad; A. R. Jameson; E. Im; S. L. Durden

1995-12-01T23:59:59.000Z

102

Vertical Coordinate Transformation of Vertically-Discretized Atmospheric Fields  

Science Conference Proceedings (OSTI)

The problem of transforming fields of atmospheric variables from one vertical coordinate system to another without altering their dynamic balance is discussed. A curve fitting scheme applied to the data points in each grid column is proposed ...

Rainer Bleck

1984-12-01T23:59:59.000Z

103

Vertical axis wind turbine airfoil  

DOE Patents (OSTI)

A vertical axis wind turbine airfoil is described. The wind turbine airfoil can include a leading edge, a trailing edge, an upper curved surface, a lower curved surface, and a centerline running between the upper surface and the lower surface and from the leading edge to the trailing edge. The airfoil can be configured so that the distance between the centerline and the upper surface is the same as the distance between the centerline and the lower surface at all points along the length of the airfoil. A plurality of such airfoils can be included in a vertical axis wind turbine. These airfoils can be vertically disposed and can rotate about a vertical axis.

Krivcov, Vladimir; Krivospitski, Vladimir; Maksimov, Vasili; Halstead, Richard; Grahov, Jurij Vasiljevich

2012-12-18T23:59:59.000Z

104

A Lightweight NO2 Instrument for Vertical Height Profiles  

Science Conference Proceedings (OSTI)

A new lightweight NO2 instrument that can be flown from a tethered balloon to give vertical NO2 profiles is described. The detection principle is the chemiluminescent reaction between NO2 and a solution of luminol. The instrument is integrated ...

J. T. Pisano; J. W. Drummond; D. R. Hastie

1996-04-01T23:59:59.000Z

105

Use of a Vertical Vorticity Equation in Variational Dual-Doppler Wind Analysis  

Science Conference Proceedings (OSTI)

The utility of the anelastic vertical vorticity equation in a weak-constraint (least squares error) variational dual-Doppler wind analysis procedure is explored. The analysis winds are obtained by minimizing a cost function accounting for the ...

Alan Shapiro; Corey K. Potvin; Jidong Gao

2009-10-01T23:59:59.000Z

106

Emissions & Generation Resource Integrated Database (eGRID) ...  

NLE Websites -- All DOE Office Websites (Extended Search)

Resource Integrated Database, eGRID, clean energy, power generation, electricity generation, production, environment, electricity, utilities, utility, power plant, power...

107

Emissions & Generation Resource Integrated Database (eGRID),...  

NLE Websites -- All DOE Office Websites (Extended Search)

Resource Integrated Database, eGRID, clean energy, power generation, electricity generation, production, environment, electricity, utilities, utility, power plant, power...

108

Understanding Variability and Uncertainty of Photovoltaics for Integration with the Electric Power System  

E-Print Network (OSTI)

et al. , 2007. Utility Wind Integration and Operating ImpactThe Western Wind and Solar Integration Study . Golden, CO:Association, the Utility Wind Integration Group, and the

Mills, Andrew

2010-01-01T23:59:59.000Z

109

Definition: Vertical Flowmeter Test | Open Energy Information  

Open Energy Info (EERE)

Edit with form History Facebook icon Twitter icon Definition: Vertical Flowmeter Test Jump to: navigation, search Dictionary.png Vertical Flowmeter Test A well testing...

110

Vertical Flowmeter Logging | Open Energy Information  

Open Energy Info (EERE)

2013 DOI Not Provided Check for DOI availability: http:crossref.org Online Internet link for Vertical Flowmeter Logging Citation U.S. Geological Survey. Vertical...

111

Estimating potential stranded commitments for U.S. investor-owned electric utilities  

SciTech Connect

New technologies, low natural gas prices, and federal and state utility regions are restructuring the electricity industry. Yesterday`s vertically integrated utility with a retail monopoly franchise may be a very different organization in a few years. Conferences, regulatory-commission hearings, and other industry fora are dominated by debates over the extent and form of utility deintegration, wholesale competition, and retail wheeling. A key obstacle to restructuring the electricity industry is stranded commitments. Past investments, power-purchase contracts, and public-policy-driven programs that made sense in an era of cost-of-service regulation may not be cost-effective in a competitive power market. Regulators, utilities, and other parties face tough decisions concerning the mitigation and allocation of these stranded commitments. The authors developed and applied a simple method to calculate the amount of stranded commitments facing US investor-owned electric utilities. The results obtained with this method depend strongly on a few key assumptions: (1) the fraction of utility sales that is at risk with respect to competition, (2) the market price of electric generation, and (3) the number of years during which the utility would lose money because of differences between its embedded cost of production and the market price.

Baxter, L.; Hirst, E.

1995-01-01T23:59:59.000Z

112

Control system for a vertical axis windmill  

DOE Patents (OSTI)

A vertical axis windmill having a rotating structure is provided with a series of articulated vertical blades whose positions are controlled to maintain a constant RPM for the rotating structure, when wind speed is sufficient. A microprocessor controller is used to process information on wind speed, wind direction and RPM of the rotating structure to develop an electrical signal for establishing blade position. The preferred embodiment of the invention, when connected to a utility grid, is designed to generate 40 kilowatts of power when exposed to a 20 mile per hour wind. The control system for the windmill includes electrical blade actuators that modulate the blades of the rotating structure. Blade modulation controls the blade angle of attack, which in turn controls the RPM of the rotor. In the preferred embodiment, the microprocessor controller provides the operation logic and control functions. A wind speed sensor provides inputs to start or stop the windmill, and a wind direction sensor is used to keep the blade flip region at 90.degree. and 270.degree. to the wind. The control system is designed to maintain constant rotor RPM when wind speed is between 10 and 40 miles per hour.

Brulle, Robert V. (St. Louis County, MO)

1983-10-18T23:59:59.000Z

113

Calculation of Consistent Flux and Advective Terms from Adjusted Vertical Profiles of Divergence  

Science Conference Proceedings (OSTI)

A simple framework is presented for adjusting the normal wind components in a polygon of data points which produces a vanishing vertical integral of horizontal divergence, allows correct calculation of flux and advective terms, and permits ...

John Molinari; Steven Skubis

1988-10-01T23:59:59.000Z

114

Estimating the Vertical Structure of Intense Mediterranean Precipitation Using Two X-Band Weather Radar Systems  

Science Conference Proceedings (OSTI)

The present study aims at a preliminary approach of multiradar compositing applied to the estimation of the vertical structure of precipitation—an important issue for radar rainfall measurement and prediction. During the HYDROMET Integrated Radar ...

A. Berne; G. Delrieu; H. Andrieu

2005-11-01T23:59:59.000Z

115

Public Utilities (Florida) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Utilities (Florida) Utilities (Florida) Public Utilities (Florida) < Back Eligibility Commercial Construction Developer Industrial Investor-Owned Utility Municipal/Public Utility Retail Supplier Rural Electric Cooperative Systems Integrator Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Florida Program Type Generating Facility Rate-Making Provider Florida Public Service Commission Chapter 366 of the Florida Statutes governs the operation of public utilities, and includes a section pertaining to cogeneration and small power production (366.051). This section establishes the state's support for incorporating cogenerators and small power producers into the grid, and directs the Public Service Commission to establish regulations and

116

ENERGY & UTILITIES ORNL-2012, 1972 Integrated Reactor ...  

esterification of organic oils and fats Summary: Technology Description A method and apparatus for producing a biodiesel product. The method includes ...

117

NREL: Distributed Grid Integration - Solar Distributed Grid Integration  

NLE Websites -- All DOE Office Websites (Extended Search)

Solar Distributed Grid Integration Projects Solar Distributed Grid Integration Projects NREL provides grid integration support, system-level testing, and systems analysis for DOE's Solar Distributed Grid Integration Projects supported by the SunShot Initiative. These projects address technical issues and develop solutions for high penetration grid integration of solar technologies into the electric power system to meet the following goals: Reduce cost: reduce interconnection costs by developing streamlined procedures including advanced integration models for utility interconnection of photovoltaics (PV) Reduce market barriers: work with utilities and system integrators to reduce market barriers by providing research on impacts of integration of high penetration of PV systems and developing solutions.

118

Kinematic Fitting of Detached Vertices  

SciTech Connect

The eg3 experiment at the Jefferson Lab CLAS detector aims to determine the existence of the $\\Xi_{5}$ pentaquarks and investigate the excited $\\Xi$ states. Specifically, the exotic $\\Xi_{5}^{--}$ pentaquark will be sought by first reconstructing the $\\Xi^{-}$ particle through its weak decays, $\\Xi^{-}\\to\\pi^{-}\\Lambda$ and $\\Lambda\\to\\pi^{-}$. A kinematic fitting routine was developed to reconstruct the detached vertices of these decays, where confidence level cuts on the fits are used to remove background events. Prior to fitting these decays, the exclusive reaction $\\gamma D\\rightarrow pp\\pi^{-}$ was studied in order to correct the track measurements and covariance matrices of the charged particles. The $\\Lambda\\rightarrow p\\pi^{-}$ and $\\Xi^{-}\\to\\pi^{-}\\Lambda$ decays were then investigated to demonstrate that the kinematic fitting routine reconstructs the decaying particles and their detached vertices correctly.

Paul Mattione

2007-05-01T23:59:59.000Z

119

CSEM WP 117 Vertical Integration in Restructured Electricity Markets  

E-Print Network (OSTI)

.M., W.A. Williams, P.C. Thornton, K.P. McLaughlin, C.M. Tobalske, B.A. Maxell, D.P. Hendricks, C.M. Hart, J.C. Winne, W.A. Williams, P.C. Thornton, Z. Ma, C.M. Tobalske, M.M. Thornton, K.P. McLaughlin, T

California at Berkeley. University of

120

Vertical integration and strategic sourcing in the biopharmaceutical industry  

E-Print Network (OSTI)

Biopharmaceutical companies are focusing on operational efficiency more than ever before due to cost pressures, generic competition, complex pricing, regulations, and globalization. Due to the low probabilities of success ...

Haupt, Lynne Felice

2005-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "vertically integrated utilities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Vertically Aligned Nanocomposite Thin Films  

E-Print Network (OSTI)

Vertically aligned nanocomposite (VAN) thin films have recently stimulated significant research interest to achieve better material functionality or multifunctionalities. In VAN thin films, both phases grow epitaxially in parallel on given substrates and form a unique nano-checkerboard structure. Multiple strains, including the vertical strain which along the vertical interface and the substrate induced strain which along the film and substrate interface, exist in VAN thin films. The competition of these strains gives a promise to tune the material lattice structure and future more the nanocomposite film physical properties. Those two phases in the VAN thin films are selected based on their growth kinetics, thermodynamic stability and epitaxial growth ability on given substrates. In the present work, we investigated unique epitaxial two-phase VAN (BiFeO3)x:(Sm2O3)1-x and (La0.7Sr0.3MnO3)x:(Mn3O4)1-x thin film systems by pulsed laser deposition. These VAN thin films exhibit a highly ordered vertical columnar structure with good epitaxial quality. The strain of the two phases can be tuned by deposition parameters, e.g. deposition frequency and film composition. Their strain tunability is found to be related directly to the systematic variation of the column widths and domain structures. Their physical properties, such as dielectric loss and ferromagnetisms can be tuned systematically by this variation. The growth morphology, microstructure and material functionalities of VAN thin films can be varied by modifying the phase ratio, substrate orientation or deposition conditions. Systematic study has been done on growing (SrTiO3)0.5:(MgO)0.5 VAN thin films on SrTiO3 and MgO substrates, respectively. The variation of column width demonstrates the substrate induced strain plays another important role in the VAN thin film growth. The VAN thin films also hold promise in achieving porous thin films with ordered nanopores by thermal treatment. We selected (BiFeO3)0.5:(Sm2O3)0.5 VAN thin films as a template and get uniformly distributed bi-layered nanopores. Controllable porosity can be achieved by adjusting the microstructure of VAN (BiFeO3):(Sm2O3) thin films and the annealing parameters. In situ heating experiments within a transmission electron microscope column provide direct observations into the phases transformation, evaporation and structure reconstruction during the annealing. Systematic study in this dissertation demonstrate that the vertically aligned nanocomposite microstructure is a brand new architecture in thin films and an exciting approach that promises tunable material functionalities as well as novel nanostructures.

Bi, Zhenxing

2011-05-01T23:59:59.000Z

122

Vertical Normal Mode Transforms: Theory and Application  

Science Conference Proceedings (OSTI)

The separation of the vertical structure of the, solutions of the primitive (hydrostatic) meteorological equations is formalized as a vertical normal-mode transform. The transform is implemented for arbitrary static stability profiles by the ...

Scott R. Fulton; Wayne H. Schubert

1985-04-01T23:59:59.000Z

123

Determining Vertical Water Velocities from Seaglider  

Science Conference Proceedings (OSTI)

Vertical velocities in the world’s oceans are typically small, less than 1 cm s?1, posing a significant challenge for observational techniques. Seaglider, an autonomous profiling instrument, can be used to estimate vertical water velocity in the ...

Eleanor Frajka-Williams; Charles C. Eriksen; Peter B. Rhines; Ramsey R. Harcourt

2011-12-01T23:59:59.000Z

124

Vertical Motion of Neutrally Buoyant Floats  

Science Conference Proceedings (OSTI)

The vertical motion of a neutrally buoyant float is determined from the solution to the nonlinear forced harmonic oscillator equation originally set forth by Voorhis. Float response to forced vertical oscillations is characterized by the response ...

Louis Goodman; Edward R. Levine

1990-02-01T23:59:59.000Z

125

Vertically Aligned and Periodically Distributed Carbon Nanotube  

Science Conference Proceedings (OSTI)

Presentation Title, Vertically Aligned and Periodically Distributed Carbon Nanotube (CNT) ... Application of Carbon Nanotubes – Energy to Bioelectronic Sensor.

126

Integrated Project Team RM  

Energy.gov (U.S. Department of Energy (DOE))

The Integrated Project Team (IPT) is an essential element of the Department’s acquisition process and will be utilized during all phases of a project life cycle. The IPT is a team of professionals...

127

The past, present, and future of U.S. utility demand-side management programs  

SciTech Connect

Demand-side management or DSM refers to active efforts by electric and gas utilities to modify customers` energy use patterns. The experience in the US shows that utilities, when provided with appropriate incentives, can provide a powerful stimulus to energy efficiency in the private sector. This paper describes the range and history of DSM programs offered by US electric utilities, with a focus on the political, economic, and regulatory events that have shaped their evolution. It also describes the changes these programs are undergoing as a result of US electricity industry restructuring. DSM programs began modestly in the 1970s in response to growing concerns about dependence on foreign sources of oil and environmental consequences of electricity generation, especially nuclear power. The foundation for the unique US partnership between government and utility interests can be traced first to the private-ownership structure of the vertically integrated electricity industry and second to the monopoly franchise granted by state regulators. Electricity industry restructuring calls into question both of these basic conditions, and thus the future of utility DSM programs for the public interest. Future policies guiding ratepayer-funded energy-efficiency DSM programs will need to pay close attention to the specific market objectives of the programs and to the balance between public and private interests.

Eto, J. [Lawrence Berkeley National Lab., CA (United States). Environmental Energy Technologies Div.

1996-12-01T23:59:59.000Z

128

Cryogenic vertical test facility for the SRF cavities at BNL  

SciTech Connect

A vertical test facility has been constructed to test SRF cavities and can be utilized for other applications. The liquid helium volume for the large vertical dewar is approximate 2.1m tall by 1m diameter with a clearance inner diameter of 0.95m after the inner cold magnetic shield installed. For radiation enclosure, the test dewar is located inside a concrete block structure. The structure is above ground, accessible from the top, and equipped with a retractable concrete roof. A second radiation concrete facility, with ground level access via a labyrinth, is also available for testing smaller cavities in 2 smaller dewars. The cryogenic transfer lines installation between the large vertical test dewar and the cryo plant's sub components is currently near completion. Controls and instrumentations wiring are also nearing completion. The Vertical Test Facility will allow onsite testing of SRF cavities with a maximum overall envelope of 0.9 m diameter and 2.1 m height in the large dewar and smaller SRF cavities and assemblies with a maximum overall envelope of 0.66 m diameter and 1.6 m height.

Than, R.; Liaw, CJ; Porqueddu, R.; Grau, M.; Tuozzolo, J.; Tallerico, T.; McIntyre, G.; Lederle, D.; Ben-Zvi, I.; Burrill, A.; Pate, D.

2011-03-28T23:59:59.000Z

129

NET PRED UTILITY  

Energy Science and Technology Software Center (OSTI)

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

130

Vertical Circuits Inc | Open Energy Information  

Open Energy Info (EERE)

Circuits Inc Circuits Inc Jump to: navigation, search Name Vertical Circuits, Inc. Place Scotts Valley, California Zip 95066 Sector Services Product Vertical Circuits Inc. is a global supplier of advanced die level vertical interconnect packaging technology, products, services and intellectual property for the manufacture of low cost ultra high-speed/high-density semiconductor components. References Vertical Circuits, Inc.[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Vertical Circuits, Inc. is a company located in Scotts Valley, California . References ↑ "Vertical Circuits, Inc." Retrieved from "http://en.openei.org/w/index.php?title=Vertical_Circuits_Inc&oldid=352802"

131

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

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Member Utilities - Green Energy Program Incentives (8 utilities) DEMEC Member Utilities - Green Energy Program Incentives (8 utilities) Eligibility Agricultural Commercial...

132

Utilities | Open Energy Information  

Open Energy Info (EERE)

Utilities Utilities Jump to: navigation, search Utilities Electric Utility Rates The Utilities Gateway houses OpenEI's free, community-editable utility rate repository. OpenEI users may browse, edit and add new electric utility rates to OpenEI's repository. EIA provides the authoritative list of utility companies in the United States, and thus OpenEI limits utility rates to companies listed by EIA. 43,031 rates have been contributed for 3,832 EIA-recognized utility companies. Browse rates by zip code Browse rates by utility name Create or edit a rate Number of Utility Companies by State Click on a state to view summaries for that state. See a list of all U.S. utility companies and aliases Utility Rate Database Description The Utility Rate Database (URDB) is a free storehouse of rate structure

133

Utilization Technology Institute | Open Energy Information  

Open Energy Info (EERE)

Institute Institute Jump to: navigation, search Name Utilization Technology Institute Place Des Plaines, IL References Utilization Technology Institute[1] Information About Partnership with NREL Partnership with NREL Yes Partnership Type Test & Evaluation Partner Partnering Center within NREL Electricity Resources & Building Systems Integration LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! Utilization Technology Institute is a company located in Des Plaines, IL. References ↑ "Utilization Technology Institute" Retrieved from "http://en.openei.org/w/index.php?title=Utilization_Technology_Institute&oldid=381738" Categories: Clean Energy Organizations Companies Organizations What links here Related changes

134

Virginia Electric Utility Regulation Act (Virginia) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Electric Utility Regulation Act (Virginia) Electric Utility Regulation Act (Virginia) Virginia Electric Utility Regulation Act (Virginia) < Back Eligibility Commercial Industrial Investor-Owned Utility Municipal/Public Utility Rural Electric Cooperative Systems Integrator Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Virginia Program Type Safety and Operational Guidelines Provider Virginia State Corporation Commission The Virginia Electric Utility Regulation Act constitutes the main legislation in Virginia that pertains to the regulation of the state's electric utilities. The Act directs the State Corporation Commission to construct regulations for electric utilities, and contains information on

135

Gas and Electric Utilities Regulation (South Dakota) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Gas and Electric Utilities Regulation (South Dakota) Gas and Electric Utilities Regulation (South Dakota) Gas and Electric Utilities Regulation (South Dakota) < Back Eligibility Utility Commercial Investor-Owned Utility State/Provincial Govt Industrial Construction Municipal/Public Utility Local Government Installer/Contractor Rural Electric Cooperative Tribal Government Retail Supplier Institutional Systems Integrator Fuel Distributor Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State South Dakota Program Type Generation Disclosure Provider South Dakota Public Utilities Commission This legislation contains provisions for gas and electric utilities. As part of these regulations, electric utilities are required to file with the

136

Airfoil treatments for vertical axis wind turbines  

SciTech Connect

Sandia National Laboratories (SNL) has taken three airfoil related approaches to decreasing the cost of energy of vertical axis wind turbine (VAWT) systems; airfoil sections designed specifically for VAWTs, vortex generators (VGs), and ''pumped spoiling.'' SNL's blade element airfoil section design effort has led to three promising natural laminar flow (NLF) sections. One section is presently being run on the SNL 17-m turbine. Increases in peak efficiency and more desirable dynamic stall regulation characteristics have been observed. Vane-type VGs were fitted on one DOE/Alcoa 100 kW VAWT. With approximately 12% of span having VGs, annual energy production increased by 5%. Pumped spoiling utilizes the centrifugal pumping capabilities of hollow blades. With the addition of small perforations in the surface of the blades and valves controlled by windspeed at the ends of each blade, lift spoiling jets may be generated inducing premature stall and permitting lower capacity, lower cost drivetrain components. SNL has demonstrated this concept on its 5-m turbine and has wind tunnel tested perforation geometries on one NLF section.

Klimas, P.C.

1985-01-01T23:59:59.000Z

137

Gas Utilities (Maine) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Gas Utilities (Maine) Gas Utilities (Maine) Gas Utilities (Maine) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Program Info State Maine Program Type Safety and Operational Guidelines Siting and Permitting Provider Public Utilities Commission Rules regarding the production, sale, and transfer of manufactured gas will also apply to natural gas. This section regulates natural gas utilities that serve ten or more customers, more than one customer when any portion

138

The Utility Battery Storage Systems Program Overview  

SciTech Connect

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

1994-11-01T23:59:59.000Z

139

Three dimensional integration technology using copper wafer bonding  

E-Print Network (OSTI)

With 3-D integration, the added vertical component could theoretically increase the device density per footprint ratio of a given chip by n-fold, provide a means of heterogeneous integration of devices fabricated from ...

Fan, Andy, 1976-

2006-01-01T23:59:59.000Z

140

On the Discretization of the Continuity Equation in Semi-Lagrangian Models with a Pressure-Type Vertical Coordinate  

Science Conference Proceedings (OSTI)

This note presents an alternative way to perform discretization of the column-integrated continuity equation in pressure-type vertical coordinate semi-Lagrangian models. The properties of this alternative form have not yet been pointed out in the ...

P. Bénard; K. Yessad

2001-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "vertically integrated utilities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

An Integrated Assessment of Measured and Modeled Integrated Water Vapor in Switzerland for the Period 2001–03  

Science Conference Proceedings (OSTI)

In this paper an integrated assessment of the vertically integrated water vapor (IWV) measured by radiosonde, microwave radiometer (MWR), and GPS and modeled by the limited-area mesoscale model of MeteoSwiss is presented. The different IWV ...

G. Guerova; E. Brockmann; F. Schubiger; J. Morland; C. Mätzler

2005-07-01T23:59:59.000Z

142

Conceptual Process Plant Utility Schemes with Hybrid Energy System  

Science Conference Proceedings (OSTI)

Use of Alternative energy Production from sun and wind power with storage can become an integral part of a process plant utility. This will facilitate reduced ...

143

Photonic integrated circuits for optical logic applications  

E-Print Network (OSTI)

The optical logic unit cell is the photonic analog to transistor-transistor logic in electronic devices. Active devices such as InP-based semiconductor optical amplifiers (SOA) emitting at 1550 nm are vertically integrated ...

Williams, Ryan Daniel

2007-01-01T23:59:59.000Z

144

Empirical Assessment of Shareholder Incentive Mechanisms Designs under Aggressive Savings Goals: Case Study of a Kansas"Super-Utility"  

Science Conference Proceedings (OSTI)

Achieving significant reductions in retail electric sales is becoming a priority for policymakers in many states and is echoed at the federal level with the introduction of legislation to establish a national energy efficiency resource standard. Yet, as the National Action Plan on Energy Efficiency (NAPEE) pointed out, many utilities continue to shy away from seriously expanding their energy efficiency program offerings because they claim there is insufficient profit motivation, or even a financial disincentive, when compared to supply-side investments. In response to an information request from the Kansas Corporation Commission staff, we conducted a financial analysis to assess the utility business case in Kansas for pursuing more aggressive energy efficiency that complies with recent state legislation. Kansas' utilities are vertically integrated and don't face retail competition. With historically low retail rates and modest experience with energy efficiency, the achievement of rapid and substantial sales reductions from energy efficiency will require a viable utility business model. Using a conglomerate of the three largest utilities in Kansas, we quantitatively illustrate the tradeoff between ratepayer and shareholder interests when a 1percent reduction in incremental sales is achieved through energy efficiency both with and without the impact of future carbon regulation. We then assess if the utility can be compensated in a manner that produces a sufficient business case but leaves an adequate amount of net resource benefits for ratepayers at a cost that is not overly burdensome. Finally, we show how several common shareholder incentive mechanisms would be designed to achieve this balance.

Cappers, Peter; Goldman, Charles

2009-08-03T23:59:59.000Z

145

Distributed Resource Integration Framework  

Science Conference Proceedings (OSTI)

This report defines a framework for assessing current issues and considerations associated with the deployment and operation of distributed resources. The framework is a guide that can assist utility personnel, distributed resource owners, and other stakeholders in planning integration projects and in relating different integration projects to one another. The framework provides a structured organization of the various elements associated with distributed resource integration, including regulatory, busin...

2009-12-23T23:59:59.000Z

146

Hualapai Tribal Utility Development Project  

SciTech Connect

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

Hualapai Tribal Nation

2008-05-25T23:59:59.000Z

147

Conventional Energy Forum & Associated Vertical Business Development...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

The Office of Indian Energy Tribal Leader Energy Forum on "Conventional Energy (Oil, Gas, and Coal) Forum & Associated Vertical Business Development: Best Practices in Indian...

148

The Vertical Turn: Topographies of Metropolitan Modernism  

E-Print Network (OSTI)

Its Discontents: Essays on the New Mobility of People and214 Although this new vertical mobility was largely embracedhave produced new possibilities for mobility, simultaneity,

Haacke, Paul

2011-01-01T23:59:59.000Z

149

Natural Gas Pipeline Utilities (Maine) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Natural Gas Pipeline Utilities (Maine) Natural Gas Pipeline Utilities (Maine) Natural Gas Pipeline Utilities (Maine) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Program Info State Maine Program Type Siting and Permitting Provider Public Utilities Commission These regulations apply to entities seeking to develop and operate natural gas pipelines and provide construction requirements for such pipelines. The regulations describe the authority of the Public Utilities Commission with

150

EIA - Natural Gas Pipeline Network - Pipeline Capacity and Utilization  

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

Pipeline Utilization & Capacity Pipeline Utilization & Capacity About U.S. Natural Gas Pipelines - Transporting Natural Gas based on data through 2007/2008 with selected updates Natural Gas Pipeline Capacity & Utilization Overview | Utilization Rates | Integration of Storage | Varying Rates of Utilization | Measures of Utilization Overview of Pipeline Utilization Natural gas pipeline companies prefer to operate their systems as close to full capacity as possible to maximize their revenues. However, the average utilization rate (flow relative to design capacity) of a natural gas pipeline system seldom reaches 100%. Factors that contribute to outages include: Scheduled or unscheduled maintenance Temporary decreases in market demand Weather-related limitations to operations

151

Choice of a Vertical Grid in Incorporating Condensation Heating into an Isentropic Vertical Coordinate Model  

Science Conference Proceedings (OSTI)

Advantages of using an isentropic vertical coordinate in atmospheric models are well recognized. In particular, the use of an isentropic coordinate virtually eliminates discretization errors for vertical advection since isentropic surfaces are ...

Celal S. Konor; Akio Arakawa

2000-11-01T23:59:59.000Z

152

Vertical two chamber reaction furnace  

DOE Patents (OSTI)

A vertical two chamber reaction furnace is disclosed. The furnace comprises a lower chamber having an independently operable first heating means for heating the lower chamber and a gas inlet means for admitting a gas to create an ambient atmosphere, and an upper chamber disposed above the lower chamber and having an independently operable second heating means for heating the upper chamber. Disposed between the lower chamber and the upper chamber is a vapor permeable diffusion partition. The upper chamber has a conveyor means for conveying a reactant there through. Of particular importance is the thallinating of long-length thallium-barium-calcium copper oxide (TBCCO) or barium-calcium-copper oxide (BCCO) precursor tapes or wires conveyed through the upper chamber to thereby effectuate the deposition of vaporized thallium (being so vaporized as the first reactant in the lower chamber at a temperature between about 700 and 800 C) on TBCCO or BCCO tape or wire (the second reactant) at its simultaneous annealing temperature in the upper chamber of about 800 to 950 C to thereby replace thallium oxide lost from TBCCO tape or wire because of the high annealing temperature or to deposit thallium on BCCO tape or wire. Continuously moving the tape or wire provides a single-step process that effectuates production of long-length TBCCO superconducting product. 2 figs.

Blaugher, R.D.

1999-03-16T23:59:59.000Z

153

Integrated Deployment and the Energy Systems Integration Facility: Workshop Proceedings  

SciTech Connect

This report summarizes the workshop entitled: Integrated Deployment and the Energy Systems Integration Facility. In anticipation of the opening of the ESIF, NREL held the workshop August 21-23, 2012 and invited participants from utilities, government, industry, and academia to discuss renewable integration challenges and discover new ways to meet them by taking advantage of the ESIF's capabilities.

Kroposki, B.; Werner, M.; Spikes, A.; Komomua, C.

2013-01-01T23:59:59.000Z

154

Vertical Contracts and Mandatory Universal Distribution  

E-Print Network (OSTI)

Vertical Contracts and Mandatory Universal Distribution Larry S. Karp Jeffrey M. Perloff July 2012 vendor. If a monopoly uses a single vendor, the government may impose a mandatory universal distribution consumer welfare. Keywords: vertical restrictions, mandatory universal distribution, new product oligopoly

Kammen, Daniel M.

155

Vertical Flowmeter Test | Open Energy Information  

Open Energy Info (EERE)

Vertical Flowmeter Test Vertical Flowmeter Test Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Vertical Flowmeter Test Details Activities (0) Areas (0) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Downhole Techniques Exploration Sub Group: Well Testing Techniques Parent Exploration Technique: Well Testing Techniques Information Provided by Technique Lithology: Stratigraphic/Structural: Hydrological: Define permeable zones within a well Thermal: Dictionary.png Vertical Flowmeter Test: A well testing technique done upon completion of a well to identify locations of permeable zones within the well and to quantify the relative permeability of each zone. Other definitions:Wikipedia Reegle Introduction A vertical flowmeter test is also known as a spinner test and is preformed

156

ARM - Evaluation Product - Convective Vertical Velocity  

NLE Websites -- All DOE Office Websites (Extended Search)

ProductsConvective Vertical Velocity ProductsConvective Vertical Velocity Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Evaluation Product : Convective Vertical Velocity 2011.04.25 - 2011.05.23 Site(s) SGP General Description Convective processes play an important role in Earth's energy balance by distributing heat and moisture throughout the atmosphere. In particular, vertical air motions associated with these processes are inherently linked to the life cycle of these convective systems and are therefore directly tied to their energy budget. However, direct measurements of vertical air motions (e.g., in situ aircraft observations) are sparse, making it difficult to compare them with numerical model output, which relies on convective parameterization schemes that have yet to be extensively

157

Cogeneration - A Utility Perspective  

E-Print Network (OSTI)

Cogeneration has become an extremely popular subject when discussing conservation and energy saving techniques. One of the key factors which effect conservation is the utility viewpoint on PURPA and cogeneration rule making. These topics are discussed from a utility perspective as how they influence utility participation in future projects. The avoided cost methodology is examined, and these payments for sale of energy to the utility are compared with utility industrial rates. In addition to utilities and industry, third party owner/operation is also a viable option to cogeneration. These options are also discussed as to their impact on the utility and the potential of these ownership arrangements.

Williams, M.

1983-01-01T23:59:59.000Z

158

A utility-based fuzzy TOPSIS method for energy efficient network selection in heterogeneous wireless networks  

Science Conference Proceedings (OSTI)

Mobile terminals in 4G heterogeneous wireless networks continuously undergo horizontal and vertical handovers. In order for a mobile terminal to be connected to a network in the best possible way in terms of QoS performance and energy consumption, access ... Keywords: Energy efficiency, Fuzzy multiple criteria decision-making, Network selection, TOPSIS, Utility functions, Vertical handover

Ioannis Chamodrakas; Drakoulis Martakos

2012-07-01T23:59:59.000Z

159

A utility-based fuzzy TOPSIS method for energy efficient network selection in heterogeneous wireless networks  

Science Conference Proceedings (OSTI)

Mobile terminals in 4G heterogeneous wireless networks continuously undergo horizontal and vertical handovers. In order for a mobile terminal to be connected to a network in the best possible way in terms of QoS performance and energy consumption, access ... Keywords: Energy efficiency, Fuzzy multiple criteria decision-making, Network selection, TOPSIS, Utility functions, Vertical handover

Ioannis Chamodrakas; Drakoulis Martakos

2011-06-01T23:59:59.000Z

160

Sacramento Municipal Utility District | Open Energy Information  

Open Energy Info (EERE)

Municipal Utility District Municipal Utility District (Redirected from Sacramento Municipal Utility District (SMUD)) Jump to: navigation, search Name Sacramento Municipal Util Dist Place Sacramento, California Website www.smud.org Utility Id 16534 Utility Location Yes Ownership P NERC Location WECC NERC WECC Yes ISO CA Yes Operates Generating Plant Yes Activity Generation Yes Activity Transmission Yes Activity Buying Transmission Yes Activity Distribution Yes Activity Wholesale Marketing Yes Alt Fuel Vehicle Yes Alt Fuel Vehicle2 Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] Energy Information Administration Form 826[2] SGIC[3] Information About Partnership with NREL Partnership with NREL Yes Partnership Type Test & Evaluation Partner Partnering Center within NREL Electricity Resources & Building Systems Integration

Note: This page contains sample records for the topic "vertically integrated utilities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Utility Wind Interest Group | Open Energy Information  

Open Energy Info (EERE)

Wind Interest Group Wind Interest Group Jump to: navigation, search Name Utility Wind Interest Group Place Reston, Virginia Zip VI 20195 Sector Wind energy Product The Utility Wind Interest Group (UWIG) is a non-profit corporation whose mission is to accelerate the appropriate integration of wind power into the electric system. References Utility Wind Interest Group[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Wind Interest Group is a company located in Reston, Virginia . References ↑ "Utility Wind Interest Group" Retrieved from "http://en.openei.org/w/index.php?title=Utility_Wind_Interest_Group&oldid=352690" Categories: Clean Energy Organizations

162

Using consensus building to improve utility regulation  

Science Conference Proceedings (OSTI)

The utility industry and its regulatory environment are at a crossroads. Utilities, intervenors and even public utility commissions are no longer able to initiate and sustain changes unilaterally. Traditional approaches to regulation are often contentious and costly, producing results that are not perceived as legitimate or practical. Consensus building and alternative dispute resolution have the potential to help utilities, intervenors and regulators resolve a host of regulatory issues. This book traces the decline of consensus in utility regulation and delineates current controversies. It presents the theory and practice of alternative dispute resolution in utility regulation and offers a framework for evaluating the successes and failures of attempts to employ these processes. Four regulatory cases are analyzed in detail: the Pilgrim nuclear power plant outage settlement, the use of DSM collaboratives, the New Jersey resource bidding policy and the formation of integrated resource management rules in Massachusetts.

Raab, J.

1994-12-31T23:59:59.000Z

163

Vertical Electrical Sounding Configurations | Open Energy Information  

Open Energy Info (EERE)

Vertical Electrical Sounding Configurations Vertical Electrical Sounding Configurations Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Vertical Electrical Sounding Configurations Details Activities (0) Areas (0) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Geophysical Techniques Exploration Sub Group: Electrical Techniques Parent Exploration Technique: Direct-Current Resistivity Survey Information Provided by Technique Lithology: Rock composition, mineral and clay content Stratigraphic/Structural: Detection of permeable pathways, fracture zones, faults Hydrological: Resistivity influenced by porosity, grain size distribution, permeability, fluid saturation, fluid type and phase state of the pore water Thermal: Resistivity influenced by temperature

164

Vertical Seismic Profiling | Open Energy Information  

Open Energy Info (EERE)

Vertical Seismic Profiling Vertical Seismic Profiling Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Vertical Seismic Profiling Details Activities (4) Areas (3) Regions (1) NEPA(0) Exploration Technique Information Exploration Group: Downhole Techniques Exploration Sub Group: Borehole Seismic Techniques Parent Exploration Technique: Borehole Seismic Techniques Information Provided by Technique Lithology: Rock unit density influences elastic wave velocities. Stratigraphic/Structural: Structural geology- faults, folds, grabens, horst blocks, sedimentary layering, discontinuities, etc. Hydrological: Combining compressional and shear wave results can indicate the presence of fluid saturation in the formation. Thermal: High temperatures and pressure impact the compressional and shear wave velocities.

165

Utilities | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Utilities Utilities Utilities Below are resources for Tribes about utilities. The Economics of Electric System Municipalization Looks at the economic environment in California to determine whether municipalization would be a beneficial option for many California cities. Source: Bay Area Economic Forum. Establishing a Tribal Utility Authority Handbook Provides an introduction to electric utility operation and general guidance for the steps required to form a tribal utility authority. Funded by an economic development grant awarded by the U.S. Department of the Interior's Office of Indian Energy and Economic Development to the Ak-Chin Indian Community and its tribal utility authority, Ak-Chin Energy Services. Source: Leonard S. Gold, Utility Strategies Consulting Group,

166

FEMP Utility Services  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Utility Services Utility Services Karen Thomas & Deb Beattie  SPONSORED BY THE FEDERAL ENERGY MANAGEMENT PROGRAM  Overview  UESC Project Support  Agency / Utility Partnerships  Renewable Project Support  Design Assistance  Agency Energy Implementation Plans * * * * * * UESC Project Support Education UESC Workshops Agency Briefings Utility Briefings On-site team training Communications Web site Enabling documents * Case studies UESC Project Support Direct Project Assistance Project facilitation Advise & Consult In depth Contract development Technical Proposal review Performance Verification Agency / Utility Partnerships Federal Utility Partnership Working Group Strategic Partnering Meeting Renewable Projects  Resource Screening: - PV - Solar Hot Water

167

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

Science Conference Proceedings (OSTI)

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

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

2009-03-04T23:59:59.000Z

168

Vertically stabilized elongated cross-section tokamak  

SciTech Connect

This invention provides a vertically stabilized, non-circular (minor) cross-section, toroidal plasma column characterized by an external separatrix. To this end, a specific poloidal coil means is added outside a toroidal plasma column containing an endless plasma current in a tokamak to produce a rectangular cross-section plasma column along the equilibrium axis of the plasma column. By elongating the spacing between the poloidal coil means the plasma cross-section is vertically elongated, while maintaining vertical stability, efficiently to increase the poloidal flux in linear proportion to the plasma cross-section height to achieve a much greater plasma volume than could be achieved with the heretofore known round cross-section plasma columns. Also, vertical stability is enhanced over an elliptical cross-section plasma column, and poloidal magnetic divertors are achieved.

Sheffield, George V. (Hopewell, NJ)

1977-01-01T23:59:59.000Z

169

Vertical Glider Robots for Subsea Equipment Delivery  

E-Print Network (OSTI)

We have developed an underwater vehicle that offers significant performance improvements over existing sub sea elevators. Our Vertical Glider Robot falls under its own weight to a precise location on the seafloor, employing ...

Reed, Brooks L.

2011-01-01T23:59:59.000Z

170

Relating River Plume Structure to Vertical Mixing  

Science Conference Proceedings (OSTI)

The structure of a river plume is related to the vertical mixing using an isohaline-based coordinate system. Salinity coordinates offer the advantage of translating with the plume as it moves or expanding as the plume grows. This coordinate ...

Robert D. Hetland

2005-09-01T23:59:59.000Z

171

Statistics on Vertical Wind Shear over Oceans  

Science Conference Proceedings (OSTI)

Statistics on boundary layer vertical wind shear were gathered from rawinsonde soundings taken from three small islands and one weather ship. These soundings show a high correlation between surface and 1829 m altitude wind directions. Wind speeds ...

Donald P. Wylie; Barry B. Hinton; Kellie M. Millett

1984-06-01T23:59:59.000Z

172

The Vertical Turn: Topographies of Metropolitan Modernism  

E-Print Network (OSTI)

superpower of the atomic age, these vertical structures andPan-Romanticism in the Atomic Age” before turning to myand the emergence of the atomic age. 228 Dos Passos, John.

Haacke, Paul

2011-01-01T23:59:59.000Z

173

Vertical Axis Wind Turbine Foundation parameter study  

DOE Green Energy (OSTI)

The dynamic failure criterion governing the dimensions of prototype Vertical Axis Wind Turbine Foundations is treated as a variable parameter. The resulting change in foundation dimensions and costs is examined.

Lodde, P.F.

1980-07-01T23:59:59.000Z

174

Utility Solar Generation Valuation Methods  

DOE Green Energy (OSTI)

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

Hansen, Thomas N.; Dion, Phillip J.

2009-06-30T23:59:59.000Z

175

Interactions between Energy Efficiency Programs funded under the Recovery Act and Utility Customer-Funded Energy Efficiency Programs  

E-Print Network (OSTI)

Colorado, Kansas, Kentucky), funded programs to support the state energy office’s work with utilities, including renewable resource integration, transmission planning, utility rate

Goldman, Charles A.

2011-01-01T23:59:59.000Z

176

Avista Utilities- Net Metering  

Energy.gov (U.S. Department of Energy (DOE))

Idaho does not have a statewide net-metering policy. However, each of the state's three investor-owned utilities -- Avista Utilities, Idaho Power and Rocky Mountain Power -- has developed a net...

177

Utility Brownfields Resource Guide  

Science Conference Proceedings (OSTI)

EPRI has established a program designed to assist utilities wishing to participate in local Brownfields redevelopment projects. EPRI developed this Brownfields guide to educate utility economic and real estate development personnel in identifying, screening, and supporting Brownfields projects.

1998-12-18T23:59:59.000Z

178

The Accuracy of Vertical Air Velocities from Doppler Radar Data  

Science Conference Proceedings (OSTI)

Eight methods of calculating vertical air velocity in a column are compared. Each method requires some or all of the following data: horizontal divergence, vertical precipitation velocity, hydrometeor terminal fall speed, and vertical air ...

Thomas Matejka; Diana L. Bartels

1998-01-01T23:59:59.000Z

179

Colorado Public Utility Commission's Xcel Wind Decision  

DOE Green Energy (OSTI)

In early 2001 the Colorado Public Utility Commission ordered Xcel Energy to undertake good faith negotiations for a wind plant as part of the utility's integrated resource plan. This paper summarizes the key points of the PUC decision, which addressed the wind plant's projected impact on generation cost and ancillary services. The PUC concluded that the wind plant would cost less than new gas-fired generation under reasonable gas cost projections.

Lehr, R. L. (NRUC/NWCC); Nielsen, J. (Land and Water Fund of the Rockies); Andrews, S.; Milligan, M. (National Renewable Energy Laboratory)

2001-09-20T23:59:59.000Z

180

By-Products Utilization  

E-Print Network (OSTI)

for rapid identification of buried utilities, blended coal ash, and non-spec./off-spec. aggregates and fly

Wisconsin-Milwaukee, University of

Note: This page contains sample records for the topic "vertically integrated utilities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Hardware trust implications of 3-D integration  

Science Conference Proceedings (OSTI)

3-D circuit-level integration is a chip fabrication technique in which two or more dies are stacked and combined into a single circuit through the use of vertical electroconductive posts. Since the dies may be manufactured separately, 3-D circuit integration ...

Ted Huffmire; Timothy Levin; Michael Bilzor; Cynthia E. Irvine; Jonathan Valamehr; Mohit Tiwari; Timothy Sherwood; Ryan Kastner

2010-10-01T23:59:59.000Z

182

CIM Application Integration  

Science Conference Proceedings (OSTI)

The EPRI Common Information Model (CIM) has been used as the basis or schema for implementing a real-time relational database in the CIM Application Integration Project. The CIM relational database is implemented in a normalized form so that it can support a complete range of utility transmission, generation, distribution, substation, and asset management applications. The objective of this document is to provide a final report on the CIM Application Integration Project.

2004-02-02T23:59:59.000Z

183

Abstract --The transition from a vertically integrated industry to a horizontally integrated open market system changes  

E-Print Network (OSTI)

participants and the volatility of market prices. These additional factors are significant, especially system simulation. I. INTRODUCTION he economic benefits of improved efficiency and lower price also production activities includes public information about market-clearing electricity and fuel prices

Berleant, Daniel

184

NREL: Transmission Grid Integration Home Page  

NLE Websites -- All DOE Office Websites (Extended Search)

Photo of transmission lines with a city in the background. NREL works with electric utilities, energy policymakers, and other industry partners to integrate large-scale renewable...

185

Vertical Distribution of Contamination in Ground Water at the...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Vertical Distribution of Contamination in Ground Water at the Tuba City, Arizona, Site Vertical Distribution of Contamination in Ground Water at the Tuba City, Arizona, Site...

186

Utility of Bromide and Heat Tracers for Aquifer Characterization Affected by Highly Transient Flow Conditions  

SciTech Connect

A tracer test using both bromide and heat tracers conducted at the Integrated Field Research Challenge site in Hanford 300 Area (300A), Washington, provided an instrument for evaluating the utility of bromide and heat tracers for aquifer characterization. The bromide tracer data were critical to improving the calibration of the flow model complicated by the highly dynamic nature of the flow field. However, most bromide concentrations were obtained from fully screened observation wells, lacking depth-specific resolution for vertical characterization. On the other hand, depth-specific temperature data were relatively simple and inexpensive to acquire. However, temperature-driven fluid density effects influenced heat plume movement. Moreover, the temperature data contained “noise” caused by heating during fluid injection and sampling events. Using the hydraulic conductivity distribution obtained from the calibration of the bromide transport model, the temperature depth profiles and arrival times of temperature peaks simulated by the heat transport model were in reasonable agreement with observations. This suggested that heat can be used as a cost-effective proxy for solute tracers for calibration of the hydraulic conductivity distribution, especially in the vertical direction. However, a heat tracer test must be carefully designed and executed to minimize fluid density effects and sources of noise in temperature data. A sensitivity analysis also revealed that heat transport was most sensitive to hydraulic conductivity and porosity, less sensitive to thermal distribution factor, and least sensitive to thermal dispersion and heat conduction. This indicated that the hydraulic conductivity remains the primary calibration parameter for heat transport.

Ma, Rui; Zheng, Chunmiao; Zachara, John M.; Tonkin, Matthew J.

2012-08-29T23:59:59.000Z

187

Tempest in a teapot: utility advertising  

SciTech Connect

Utility sales programs represent a form of organizational slack. It is an expense that can be traded off in times of administrative stress, providing a satisfactory payment to the consumer while maintaining the integrity of the present institutional arrangement. Because it is a trade-off commodity, regulatory control of utility advertising will remain a ''tempest in a teapot.'' Marketing programs are an integral part of the selling process in the modern corporation, and severe restrictions on advertising must be temporary in nature. Court cases have pointed out that utility companies need to inform the consumer about the use of the product and to promote demand for the product. These actions will be considered legally reasonable no matter what the final disposition of current environmental regulations and energy restrictions. In fact, as acceptable social solutions develop for environmental and energy supply problems, the pressure on utility advertising can be expected to fall proportionately. However, the utility still represents the largest industrial concern in most locales. The utility advertising program makes the company even more visible. When there is public dissatisfaction with the more complex parts of the utility delivery system, the raucous voice of outrage will emerge from this tempestuous teapot.

Ciscel, D.H.

1976-08-12T23:59:59.000Z

188

Energy and Utility Project Review | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

and Utility Project Review and Utility Project Review Energy and Utility Project Review < Back Eligibility Agricultural Commercial Construction Developer Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools Systems Integrator Transportation Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Wisconsin Program Type Siting and Permitting Provider Department of Natural Resources The DNR's Office of Energy and Environmental Analysis is responsible for coordinating the review of all proposed energy and utility projects in the

189

Control system for a vertical-axis windmill  

DOE Patents (OSTI)

A vertical-axis windmill having a rotating structure is provided with a series of articulated vertical blades whose positions are controlled to maintain a constant RPM for the rotating structure, when wind speed is sufficient. A microprocessor controller is used to process information on wind speed, wind direction and RPM of the rotating structure to develop an electrical signal for establishing blade position. The preferred embodiment of the invention, when connected to a utility grid, is designed to generate 40 kilowatts of power when exposed to a 20 mile per hour wind. The control system for the windmill includes electrical blade actuators that modulate the blades of the rotating structure. Blade modulation controls the blade angle of attack, which in turn controls the RPM of the rotor. In the preferred embodiment, the microprocessor controller provides the operation logic and control functions. A wind speed sensor provides inputs to start or stop the windmill, and a wind direction sensor is used to keep the blade flip region at 90 and 270/sup 0/ to the wind. The control system is designed to maintain constant rotor RPM when wind speed is between 10 and 40 miles per hour.

Brulle, R.V.

1981-09-03T23:59:59.000Z

190

An Energy and Angular-Momentum Conserving Vertical Finite-Difference Scheme and Hybrid Vertical Coordinates  

Science Conference Proceedings (OSTI)

An energy and angular-momentum conserving vertical finite-difference scheme is introduced for a general terrain-following vertical coordinate which is a function of pressure and its surface value. A corresponding semi-implicit time scheme is also ...

A. J. Simmons; D. M. Burridge

1981-04-01T23:59:59.000Z

191

Definition: Vertical Electrical Sounding Configurations | Open Energy  

Open Energy Info (EERE)

Sounding Configurations Sounding Configurations Jump to: navigation, search Dictionary.png Vertical Electrical Sounding Configurations A vertical electrical sounding (VES) is a DC resistivity survey which provides information regarding the change in apparent resistivity with depth. A quantitative interpretation of the results from VES measurements enable determination of the parameters for the geoelectric section.[1] Also Known As VES; Schlumberger Sounding References ↑ http://www.nga.com/Flyers_PDF/NGA_DC_Resistivity.pdf http://www.amazon.com/Principles-Electric-Borehole-Geophysics-Geochemistry/dp/0444529942 Ret LikeLike UnlikeLike You like this.Sign Up to see what your friends like. rieved from "http://en.openei.org/w/index.php?title=Definition:Vertical_Electrical_Sounding_Configurations&oldid=596183

192

OpenEI Community - Utility+Utility Access Map  

Open Energy Info (EERE)

Finding Utility Finding Utility Companies Under a Given Utility ID http://en.openei.org/community/blog/finding-utility-companies-under-given-utility-id  Here's a quick way to find all the utility company pages under a given utility id.  From the Special Ask page, in the query box enter the following: [[Category:Utility Companies]][[EiaUtilityId::15248]] substituting your utility id of interest for 15248, and click "Find results". http://en.openei.org/community/blog/finding-utility-companies-under-given-utility-id#comments

193

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

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

194

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

Open Energy Info (EERE)

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

195

Utilities weather the storm  

SciTech Connect

Utilities must restore power to storm-damaged transmission and distribution systems, even if it means going out in ice storms or during lightning and hurricane conditions. Weather forecasting helps utilities plan for possible damage as well as alerting them to long-term trends. Storm planning includes having trained repair personnel available and adjusting the system so that less power imports are needed. Storm damage response requires teamwork and cooperation between utilities. Utilities can strengthen equipment in storm-prone or vulnerable areas, but good data are necessary to document the incidence of lighning strikes, hurricanes, etc. 2 references, 8 figures.

Lihach, N.

1984-11-01T23:59:59.000Z

196

Tribal Utility Feasibility Study  

DOE Green Energy (OSTI)

• Facility scale, net metered renewable energy systems – These are renewable energy systems that provide power to individual households or facilities that are connected to conventional electric utility grid.

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

2007-06-30T23:59:59.000Z

197

Municipal Utility Districts (Texas)  

Energy.gov (U.S. Department of Energy (DOE))

Municipal Utility Districts, regulated by the Texas Commission on Environmental Quality, may be created for the following purposes: (1) the control, storage, preservation, and distribution of its...

198

Fundamental and effective Yang-Mills vertices  

SciTech Connect

Calorons and plane waves within and in between them collectively give rise to a thermal ground state. The latter provides a homgeneous energy density and a negative pressure, and it induces quasiparticle masses to part of the propagating spectrum of deconfining SU(2) Yang-Mills thermodynamics (dynamical gauge-symmetry breaking). In the present talk we discuss the role of a single caloron in inducing effective local vertices, characterized by powers of h, mediating the interaction of plane waves which propagate over large distances. The constraints on momentum transfers through effective 4-vertices are revisited.

Hofmann, Ralf [ITP, Universitaet Heidelberg, Philosophenweg 16, 69120 Heidelberg (Germany)

2012-09-26T23:59:59.000Z

199

A low order model for vertical axis wind turbines  

E-Print Network (OSTI)

A new computational model for initial sizing and performance prediction of vertical axis wind turbines

Drela, Mark

200

Designing of integrated system-dynamics models for an oil company  

Science Conference Proceedings (OSTI)

This paper presents a new approach to designing integrated simulation models for large corporations. This approach is based on the use of system-dynamics methods for implementing models of segments of the vertically integrated company taking into account ...

Andranik S. Akopov

2012-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "vertically integrated utilities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Utility+Utility Access Map | OpenEI Community  

Open Energy Info (EERE)

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

202

Optimal Location of Vertical Wells: Decomposition Approach  

E-Print Network (OSTI)

Optimal Location of Vertical Wells: Decomposition Approach M. G. Ierapetritou and C. A. Floudas®elopment plan with well locations, gi®en a reser®oir property map and a set of infrastructure constraints, represents a ®ery challenging prob- lem. The problem of selecting the optimal ®ertical well locations

203

Vertical Structure of Dissipation in the Nearshore  

Science Conference Proceedings (OSTI)

The vertical structure of the dissipation of turbulence kinetic energy was observed in the nearshore region (3.2-m mean water depth) with a tripod of three acoustic Doppler current meters off a sandy ocean beach. Surface and bottom boundary layer ...

Falk Feddersen; J. H. Trowbridge; A. J. Williams III

2007-07-01T23:59:59.000Z

204

Vertical pump with free floating check valve  

DOE Patents (OSTI)

A vertical pump with a bottom discharge having a free floating check valve isposed in the outlet plenum thereof. The free floating check valve comprises a spherical member with a hemispherical cage-like member attached thereto which is capable of allowing forward or reverse flow under appropriate conditions while preventing reverse flow under inappropriate conditions.

Lindsay, Malcolm (O' Hara Township, Allegheny County, PA)

1980-01-01T23:59:59.000Z

205

PFTT- Multijunction Hybrid Solar Cell Incorporating Vertically ...  

Disclosure Number 200902282 ... severely limit their applicability. This invention disclosure describes a low-cost technique by integrating ...

206

Utility Marketing Strategies & Pricing Trends  

E-Print Network (OSTI)

Marketing seems to have come out of the utility closet once again, but it is a far sight different from that of the 1970s. While some are still on a “sell, Sell, SELL!” campaign, most are soberly looking at their customers from a different perspective. They are concerned about losing them to other service territories or seeing them vanish to domestic and foreign competition. There is a sense of a “strategic alliance” being sought by the most proactive of utilities in which they become allies of their customers. In this sense, the issue of how much these customers purchased from them vanishes into the shadows of the more important elements of the relationships. Oh sure, there still are some pushing technology as the customer’s answer. And there are others using incentive and other rate gambits to develop strategic load building. But there is a definite trend emerging toward building the relationship for the long haul and putting short range profit or number game objectives on the back burner. This paper investigates the most successful current utility marketing postures, how they are changing, where pricing fits in and what we are likely to see within the next few years. We will also illustrate the potential traps in competitive marketing and customer service that still lie in wait. We still see a major number of current marketing efforts that are unbalanced, unfairly reward luck, are wasteful and counterproductive. As many of you know, we strongly believe marketing must move from technology-based, “silver bullet” competition, frenetic non-competitive load retention dissipation and load claiming to relational-based marketing in which absolute integrity and service and their consequent trust become paramount. We believe utilities must build honest relationships with all their customers, not merely their energy purchasers. These include their fuel suppliers and regulators. When a utility is not trusted, the competitive situation is reduced to that of a commodity supplier in which price and terms constitute the whole of the relationship. Utilities reduced to this level of inadequate customer service ultimately will lose to those that recognize the alternative of adding value. As the nature and consequences of competition increase, so does the importance of breaking from the methods of the past.

Gilbert, J. S.

1989-09-01T23:59:59.000Z

207

Extraction Utility Design Specification  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

file) Provide Feedback To User Input Errors * Database Connection Errors * Database Query Errors * Configuration Errors Perform validation checks to ensure data integrity Tool...

208

NREL: Energy Analysis - Utility-Scale Energy Technology Capacity Factors  

NLE Websites -- All DOE Office Websites (Extended Search)

Utility-Scale Energy Technology Capacity Factors Utility-Scale Energy Technology Capacity Factors This chart indicates the range of recent capacity factor estimates for utility-scale renewable energy technologies. The dots indicate the average, and the vertical lines represent the range: Average +1 standard deviation and average -1 standard deviation. If you are seeking utility-scale technology cost and performance estimates, please visit the Transparent Cost Database website for NREL's information regarding vehicles, biofuels, and electricity generation. Capital Cost (September 2013 Update) Operations & Maintenance (September 2013 Update) Utility-Scale Capacity Factors Useful Life Land Use by System Technology LCOE Calculator Capacity factor for energy technologies. For more information, please download supporting data for energy technology costs.

209

Village of Springville, New York (Utility Company) | Open Energy  

Open Energy Info (EERE)

York (Utility Company) York (Utility Company) Jump to: navigation, search Name Village of Springville Place New York Utility Id 17846 Utility Location Yes Ownership M NERC Location NPCC Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Industrial Industrial Large Commercial Commercial Residential Residential Security Lighting (150 Watt Metal Halide) Commercial Security Lighting (175 Watt Mercury Vapor Vertical Burning) Commercial Security Lighting (400 Watt Mercury Vapor Horizontal Burning Flood fixture with mounting bracket Commercial Security Lighting (400 Watt Mercury Vapor Horizontal Burning Luminare

210

The vertical-mill stage : design of a vertical movement stage for surface machining  

E-Print Network (OSTI)

To allow the widespread use of three dimensional patterns on walls, the manufacturing cost must be reduced. The goal of this project is to design a machine for vertical axis movement which can be measured and controlled. ...

Herrera, Juan, Jr

2007-01-01T23:59:59.000Z

211

Dekker PMIS Extraction Utility  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

0907. The Extraction Utility is used for retrieving project 0907. The Extraction Utility is used for retrieving project management data from a variety of source systems for upload into Dekker PMIS(tm) (Dekker iPursuit®, Dekker iProgram(tm), or DOE PARSII). This release incorporates a number of new features and updates focused to improve existing functionality. The quality of each Dekker PMIS(tm) Extraction Utility release is a primary consideration at Dekker, Ltd. Since every customer environment is unique, Dekker strongly recommends that each implementation validate any software update prior to its release into the production environment. Dekker continually strives to enhance the features and capabilities of the Dekker PMIS(tm) Extraction Utility. We are very excited about this update and look forward to its implementation in your

212

Electric Utility Industry Update  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Electric Utility Industry Update Electric Utility Industry Update Steve Kiesner Director, National Customer Markets Edison Electric Institute FUPWG Spring 2012 April 12, 2012 Edison Electric Institute  Investor-Owned Electric Companies  Membership includes  200 US companies,  More than 65 international affiliates and  170 associates  US members  Serve more than 95% of the ultimate customers in the investor-owned segment of the industry and  Nearly 70% of all electric utility ultimate customers, and  Our mission focuses on advocating public policy; expanding market opportunities; and providing strategic business information Agenda Significant Industry Trends Utility Infrastructure Investments Generation and Fuel Landscape

213

Dekker PMIS Extraction Utility  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1217. The Extraction Utility is used for retrieving project 1217. The Extraction Utility is used for retrieving project management data from a variety of source systems for upload into the Dekker PMIS(tm) (Dekker iPursuit®, Dekker iProgram(tm), or DOE PARSII). This release incorporates a number of new features and updates primarily focused to improve the existing functionality. The quality of each Dekker PMIS(tm) Extraction Utility release is a primary consideration at Dekker, Ltd. Since every customer environment is unique, Dekker strongly recommends that each implementation site validate all software updates prior to release into the production environment. Dekker continually strives to enhance the features and capabilities of the Dekker PMIS(tm) Extraction Utility. We are very excited about this update and look forward to its implementation in your

214

Gas Utilities (New York)  

Energy.gov (U.S. Department of Energy (DOE))

This chapter regulates natural gas utilities in the State of New York, and describes standards and procedures for gas meters and accessories, gas quality, line and main extensions, transmission and...

215

Utility Solar Business Models  

Science Conference Proceedings (OSTI)

The Electric Power Research Institute (EPRI) and the Solar Electric Power Association (SEPA) are conducting an ongoing joint research effort, initiated in 2011, to define, track, and evaluate the expanding range of regulated utility solar energy acquisition activities. This report provides a high-level overview of the conceptual framework by which EPRI-SEPA are classifying regulated utility solar business models (USBMs) in the United States. It then provides five case studies detailing existing ...

2012-12-31T23:59:59.000Z

216

Category:Vertical Electrical Sounding Configurations | Open Energy  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Category Edit History Facebook icon Twitter icon » Category:Vertical Electrical Sounding Configurations Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermalpower.jpg Looking for the Vertical Electrical Sounding Configurations page? For detailed information on Vertical Electrical Sounding Configurations as exploration techniques, click here. Category:Vertical Electrical Sounding Configurations Add.png Add a new Vertical Electrical Sounding Configurations Technique Pages in category "Vertical Electrical Sounding Configurations" The following 2 pages are in this category, out of 2 total.

217

Definition: Vertical Seismic Profiling | Open Energy Information  

Open Energy Info (EERE)

Profiling Profiling Jump to: navigation, search Dictionary.png Vertical Seismic Profiling Vertical Seismic Profile (VSP) is a technique of seismic measurements used for high resolution seismic imaging. It can also be used for correlation with surface seismic data providing velocity information and information for processing such as deconvolution parameters. The defining characteristic of a VSP is that the detectors are in a borehole.[1][2][3] View on Wikipedia Wikipedia Definition Also Known As Advanced Borehole Seismology (ABS), Related Terms Seismic Techniques, High Resolution Imaging and Monitoring References ↑ Bob Hardage VSP Principles ↑ High resolution 3D seismic imaging using 3C data from large downhole seismic arrays Paulsson et al. (2004) ↑ Mueller Soroka Paulsson (2010)

218

Dynamics of a vertical water bridge  

E-Print Network (OSTI)

A vertical connection of water is formed when a high voltage electrode is dipped in and pulled out of a container of deionized water. We considered the formation and dynamical characteristics of this vertical water bridge. For the first time in this field, instabilities were observed in the bridge that led to an oscillatory behaviour which we categorized them into three dynamical regimes. some explanations were supplied on the physics behind these dynamics. We report the formation of macroscopic droplets during our experiments, which their dynamics revealed that they are electrically charged. In some cases the droplets levitated in the air due to the equality of gravity and electrical force (acting in the opposite direction). Our results shed light on the physics behind this phenomenon and the horizontal water bridge, which explanations regarding its underlying physics have led to controversial theories and discussions before.

Reza Montazeri Namin; Zahra Karimi

2013-09-09T23:59:59.000Z

219

Natural Gas Utility Conservation Programs (Maine) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

You are here You are here Home » Natural Gas Utility Conservation Programs (Maine) Natural Gas Utility Conservation Programs (Maine) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Program Info State Maine Program Type Mandatory Utility Green Power Option Provider Public Utilities Commission This Chapter describes how natural gas utilities serving more than 5,000 residential customers must implement natural gas energy conservation programs. The regulations describe

220

Understanding Energy Storage Solutions and Capabilities on Utility Distribution Systems  

Science Conference Proceedings (OSTI)

Widespread use of storage will require better grid integration tools to plan for the optimal size, use, and location of energy storage systems. Also important will be a coordinated effort between technology developers and utilities to ensure that storage systems are designed to adequately address utility needs. Utilities must understand the technical attributes and grid operational benefits of energy storage systems. Such operational benefits can also improve the definition of storage system functional r...

2011-12-22T23:59:59.000Z

Note: This page contains sample records for the topic "vertically integrated utilities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Utility Communications Architecture (UCA (TM)) Version 2.0  

Science Conference Proceedings (OSTI)

EPRI has developed The Utility Communications Architecture (UCA (TM)) to integrate communications for "real-time" utility operations. The UCA is the only existing protocol that provides interoperability among different monitoring and control equipment and interconnectivity among databases for utility operations. The UCA Version 2 Specification has been recently published by the Institute of Electrical and Electronic Engineers (IEEE) Standards Board as Technical Report TR1550. EPRI takes great pride that ...

1999-12-13T23:59:59.000Z

222

Institutions, Capabilities, and Contracts: Make or Buy in the Electric Utility Industry  

Science Conference Proceedings (OSTI)

This paper integrates transaction cost economics with the resource-based view of the firm and new institutional economics to examine how firms' capabilities and institutional environments influence governance decisions. We demonstrate that the ... Keywords: contracting, firm capabilities, transaction costs, vertical integration

Kira R. Fabrizio

2012-09-01T23:59:59.000Z

223

Herrenknecht Vertical GmbH | Open Energy Information  

Open Energy Info (EERE)

Herrenknecht Vertical GmbH Herrenknecht Vertical GmbH Jump to: navigation, search Name Herrenknecht Vertical GmbH Place Schwanau, Baden-Württemberg, Germany Zip 77961 Sector Geothermal energy Product Specialized company that builds vertical drilling equipment for the development of geothermal resources. References Herrenknecht Vertical GmbH[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Herrenknecht Vertical GmbH is a company located in Schwanau, Baden-Württemberg, Germany . References ↑ "Herrenknecht Vertical GmbH" Retrieved from "http://en.openei.org/w/index.php?title=Herrenknecht_Vertical_GmbH&oldid=346498" Categories: Clean Energy Organizations Companies

224

Impact of Dynamics and Atmospheric State on Cloud Vertical Overlap  

Science Conference Proceedings (OSTI)

The observation and representation in general circulation models (GCMs) of cloud vertical overlap are the objects of active research due to their impacts on the earth’s radiative budget. Previous studies have found that vertically contiguous ...

Catherine M. Naud; Anthony Del Genio; Gerald G. Mace; Sally Benson; Eugene E. Clothiaux; Pavlos Kollias

2008-04-01T23:59:59.000Z

225

Movement and Vertical Coupling of Adiabatic Baroclinic Tropical Cyclones  

Science Conference Proceedings (OSTI)

The vertical coupling and movement of an adiabatic baroclinic tropical cyclone (TC) are investigated through two numerical experiments in which the TC is affected by either a vertical environmental shear or a differential beta drift. In both ...

Liguang Wu; Bin Wang

2001-07-01T23:59:59.000Z

226

Moisture Vertical Structure, Column Water Vapor, and Tropical Deep Convection  

Science Conference Proceedings (OSTI)

The vertical structure of the relationship between water vapor and precipitation is analyzed in 5 yr of radiosonde and precipitation gauge data from the Nauru Atmospheric Radiation Measurement (ARM) site. The first vertical principal component of ...

Christopher E. Holloway; J. David Neelin

2009-06-01T23:59:59.000Z

227

Vertical Velocities in a Thunderstorm Gust Front and Outflow  

Science Conference Proceedings (OSTI)

Continuous vertically pointing measurements of a thunderstorm outflow, including its gust front, were obtained with a Doppler radar near New Salem, North Dakota. The measurements provide a high-resolution depiction of the vertical structure of ...

Brooks E. Martner

1997-05-01T23:59:59.000Z

228

On Deriving Vertical Air Motions from Cloud Radar Doppler Spectra  

Science Conference Proceedings (OSTI)

A method for deriving vertical air motions from cloud radar Doppler spectrum measurements is introduced. The method is applicable to cloud volumes containing small particles, in this case liquid droplets, which are assumed to trace vertical air ...

Matthew D. Shupe; Pavlos Kollias; Michael Poellot; Edwin Eloranta

2008-04-01T23:59:59.000Z

229

Numerical Modeling of the Atmosphere with an Isentropic Vertical Coordinate  

Science Conference Proceedings (OSTI)

In constructing a numerical model of the atmosphere, we must choose an appropriate vertical coordinate. Among the various possibilities, isentropic vertical coordinates such as the ?-coordinate seem to have the greatest potential, in spite of the ...

Yueh-Jiuan G. Hsu; Akio Arakawa

1990-10-01T23:59:59.000Z

230

Evaluation of Vertical Motion: Past, Present, and Future  

Science Conference Proceedings (OSTI)

The potential impact of gridded output from numerical models on operational forecasting of vertical motion is examined. A review of historical techniques for operational vertical motion evaluation is presented. An attempt is made to relate ...

Lawrence B. Dunn

1991-03-01T23:59:59.000Z

231

A Statistical Model of Vertical Shear from Moored Current Meters  

Science Conference Proceedings (OSTI)

We derive a statistical model or shear to predict how measurement of mean-square shear vary with stratification and with vertical separation ?z between moored current meters. Our model is based on a simplified version of the vertical wavenumber-...

David Rubenstein; Fred Newman; Walt Grabowski

1983-06-01T23:59:59.000Z

232

Environmental Vertical Wind Shear with Hurricane Bertha (1996)  

Science Conference Proceedings (OSTI)

Hurricane Bertha (1996) was influenced by vertical wind shear with highly variable direction and magnitude. The paper describes a unique method for determining the vertical tilt of a tropical cyclone vortex using satellite and aircraft data. ...

Raymond M. Zehr

2003-04-01T23:59:59.000Z

233

Mean Vertical Motions Seen by Radar Wind Profilers  

Science Conference Proceedings (OSTI)

Radar wind profilers have been used to measure directly the vertical motion above the radar site. Mean values of vertical motions in the troposphere and lower stratosphere reported at sites in and near mountains are often several centimeters per ...

G. D. Nastrom; T. E. VanZandt

1994-08-01T23:59:59.000Z

234

Vertical Structure of the Anomalous 2002 Antarctic Ozone Hole  

Science Conference Proceedings (OSTI)

Ozone estimates from observations by the NOAA-16 Solar Backscattered Ultraviolet (SBUV/2) instrument and Television Infrared Observation Satellite (TIROS-N) Operational Vertical Sounder (TOVS) are used to describe the vertical structure of ozone ...

S. Kondragunta; L. E. Flynn; A. Neuendorffer; A. J. Miller; C. Long; R. Nagatani; S. Zhou; T. Beck; E. Beach; R. McPeters; R. Stolarski; P. K. Bhartia; M. T. DeLand; L.-K. Huang

2005-03-01T23:59:59.000Z

235

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

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

236

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

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

237

Coal Utilization Science Program  

NLE Websites -- All DOE Office Websites (Extended Search)

Coal Utilization SCienCe Program Coal Utilization SCienCe Program Description The Coal Utilization Science (CUS) Program sponsors research and development (R&D) in fundamental science and technology areas that have the potential to result in major improvements in the efficiency, reliability, and environmental performance of advanced power generation systems using coal, the Nation's most abundant fossil fuel resource. The challenge for these systems is to produce power in an efficient and environmentally benign manner while remaining cost effective for power providers as well as consumers. The CUS Program is carried out by the National Energy Technology Laboratory (NETL) under the Office of Fossil Energy (FE) of the U.S. Department of Energy (DOE). The program supports DOE's Strategic Plan to:

238

utilities | OpenEI  

Open Energy Info (EERE)

utilities utilities Dataset Summary Description Datasets are for the US electricity grid system interconnect regions (ASCC, FRCC, HICC, MRO, NPCC, RFC, SERC, SPP, TRE, WECC) for 2008. The data is provided in life cycle inventory (LCI) forms (both xls and xml). A module report and a detailed spreadsheet are also included. Source US Life Cycle Inventory Database Date Released May 01st, 2011 (3 years ago) Date Updated Unknown Keywords ASCC FRCC HICC interconnect region LCI life cycle inventory MRO NPCC RFC SERC SPP TRE unit process US utilities WECC Data application/zip icon interconnect_lci_datasets_2008.zip (zip, 6.3 MiB) Quality Metrics Level of Review Some Review Comment Temporal and Spatial Coverage Frequency Time Period License License Open Data Commons Public Domain Dedication and Licence (PDDL)

239

Grid Integration  

SciTech Connect

Summarizes the goals and activities of the DOE Solar Energy Technologies Program efforts within its grid integration subprogram.

Not Available

2008-09-01T23:59:59.000Z

240

Particle swarm optimization applied to vertical traffic scheduling in buildings  

Science Conference Proceedings (OSTI)

Vertical traffic scheduling is significant in evaluating the quality of property management. An excellent vertical traffic scheduling approach aims at enhancing the system handling capacity and reducing the waiting time, journey time and energy consumption, ... Keywords: dynamic zoning, elevator group control system, particle swarm optimization, round-trip time, vertical traffic scheduling

Zhonghua Li; Hong-Zhou Tan; Yunong Zhang

2007-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "vertically integrated utilities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Utility applications program. Annual report for 1981  

SciTech Connect

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

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

1982-06-01T23:59:59.000Z

242

Utility Stack Opacity Troubleshooting Guidelines  

Science Conference Proceedings (OSTI)

Utilities have become increasingly concerned about stack plume visibility, and some have been cited for excess plume opacity. This troubleshooting guide enables utilities to characterize plume opacity problems at full-scale utility sites and evaluate possible solutions.

1991-03-01T23:59:59.000Z

243

SunShot Initiative: Systems Integration  

NLE Websites -- All DOE Office Websites (Extended Search)

Systems Integration to someone by Systems Integration to someone by E-mail Share SunShot Initiative: Systems Integration on Facebook Tweet about SunShot Initiative: Systems Integration on Twitter Bookmark SunShot Initiative: Systems Integration on Google Bookmark SunShot Initiative: Systems Integration on Delicious Rank SunShot Initiative: Systems Integration on Digg Find More places to share SunShot Initiative: Systems Integration on AddThis.com... Concentrating Solar Power Photovoltaics Systems Integration Research, Development, & Demonstration Competitive Awards Balance of Systems Systems Integration High Penetration Solar Portal The High Penetration Solar Portal has timely information related to high penetration solar scenarios and integrating solar into the grid. The site allows utilities, grant awardees, regulators, researchers, and other solar

244

By-Products Utilization  

E-Print Network (OSTI)

was produced by Wisconsin Electric's coal-fired power plants. The criteria for selecting these mixtures was to utilize minimal cost materials, such as coal combustion by-products (fly ash, bottom ash, etc of sufficient strength to withstand handling, transfer and long term exposure. The final phase (4) was designed

Wisconsin-Milwaukee, University of

245

By-Products Utilization  

E-Print Network (OSTI)

investigation. Two additional ash samples were prepared by blending these selected conventional and clean coalCenter for By-Products Utilization HIGH-STRENGTH HVFA CONCRETE CONTAINING CLEAN COAL ASH By Tarun R #12;1 HIGH-STRENGTH HVFA CONCRETE CONTAINING CLEAN COAL ASH By Tarun R. Naik, Shiw S. Singh, and Bruce

Wisconsin-Milwaukee, University of

246

By-Products Utilization  

E-Print Network (OSTI)

Center for By-Products Utilization USE OF CLASS F FLY ASH AND CLEAN-COAL ASH BLENDS FOR CAST by blending these selected conventional and clean coal ashes. Using these sixdifferent ash samples, eleven of 0 and60 percent by high-sulfurcoal ashes (Class F and clean-coal ashes) andcoal ash blends (Class F

Wisconsin-Milwaukee, University of

247

By-Products Utilization  

E-Print Network (OSTI)

Center for By-Products Utilization USE OF CLASS F FLY ASH AND CLEAN-COAL ASH BLENDS FOR CAST OF CLASS F FLY ASH AND CLEAN-COAL ASH BLENDS FOR CAST CONCRETE PRODUCTS Authors: Tarun R. Naik, Director investigation. Two additional ash samples were prepared by blending these selected conventional and clean coal

Wisconsin-Milwaukee, University of

248

By-Products Utilization  

E-Print Network (OSTI)

as the coal ash derived from SOx control technology. Up to 80% of CCA was blended with ground portland cement: blended cement, clean coal ash, sulfate resistance, time of setting #12;3 Zichao Wu is Structural EngineerCenter for By-Products Utilization USE OF CLEAN COAL ASH AS SETTING TIME REGULATOR IN PORTLAND

Wisconsin-Milwaukee, University of

249

By-Products Utilization  

E-Print Network (OSTI)

and clean-coal ashes) andcoal ash blends (Class F plus clean-coal ash blends) in the range of 0 to 60Center for By-Products Utilization CHARACTERIZATION AND APPLICATION OF CLASSF FLY ASHCOAL AND CLEAN-COAL,and Bruce W. Ramme CBU-1996-08 REP-283 July 1996 Presented andPublished at the American Coal Ash Association

Wisconsin-Milwaukee, University of

250

By-Products Utilization  

E-Print Network (OSTI)

. Test results indicated that all the blends with coal ash had lower expansion than the control mixtureCenter for By-Products Utilization USE OF CLEAN-COAL ASH FOR MANAGING ASR By Zichao Wu and Tarun R College of Engineering and Applied Science THE UNIVERSITY OF WISCONSIN­MILWAUKEE #12;USE OF CLEAN-COAL ASH

Wisconsin-Milwaukee, University of

251

By-Products Utilization  

E-Print Network (OSTI)

mixtures were developed using blends of wood FA and Class C coal FA. Two levels of blended ash of concrete. Blending of wood FA with Class C coal FA improved performance of wood FA to a significant extentCenter for By-Products Utilization GREENER CONCRETE FROM WOOD FLY ASH AND COAL FLY ASH By Tarun R

Wisconsin-Milwaukee, University of

252

Utility spot pricing, California  

E-Print Network (OSTI)

The objective of the present spot pricing study carried out for SCE and PG&E is to develop the concepts which wculd lead to an experimental design for spot pricing in the two utilities. The report suggests a set of experiments ...

Schweppe, Fred C.

1982-01-01T23:59:59.000Z

253

Advanced fossil energy utilization  

Science Conference Proceedings (OSTI)

This special issue of Fuel is a selection of papers presented at the symposium ‘Advanced Fossil Energy Utilization’ co-sponsored by the Fuels and Petrochemicals Division and Research and New Technology Committee in the 2009 American Institute of Chemical Engineers (AIChE) Spring National Meeting Tampa, FL, on April 26–30, 2009.

Shekhawat, D.; Berry, D.; Spivey, J.; Pennline, H.; Granite, E.

2010-01-01T23:59:59.000Z

254

Utility Baghouse Survey 2009  

Science Conference Proceedings (OSTI)

EPRI conducted comprehensive surveys of utility baghouse installations in 1981, 1991, and 2005 to summarize the state of the technology. The current survey focuses on nine selected pulse-jet baghouses to provide a better understanding of the design, performance, and operation of recent installations.

2009-12-14T23:59:59.000Z

255

Sacramento Municipal Utility District | Open Energy Information  

Open Energy Info (EERE)

District District (Redirected from SMUD) Jump to: navigation, search Name Sacramento Municipal Util Dist Place Sacramento, California Website www.smud.org Utility Id 16534 Utility Location Yes Ownership P NERC Location WECC NERC WECC Yes ISO CA Yes Operates Generating Plant Yes Activity Generation Yes Activity Transmission Yes Activity Buying Transmission Yes Activity Distribution Yes Activity Wholesale Marketing Yes Alt Fuel Vehicle Yes Alt Fuel Vehicle2 Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] Energy Information Administration Form 826[2] SGIC[3] Information About Partnership with NREL Partnership with NREL Yes Partnership Type Test & Evaluation Partner Partnering Center within NREL Electricity Resources & Building Systems Integration

256

Sustained utility implementation of photovoltaics. Final report  

DOE Green Energy (OSTI)

SMUD is a leader in utility grid-connected applications of PVs with the world`s largest distributed PV power system. SMUD is continuing its ambitious sustained, orderly development (SOD) commercialization effort of the grid-connected, utility PV market. This program is aimed at developing the experience needed to successfully integrate PV as distributed generation into the utility system, develop market and long-term business strategies and to stimulate the collaborative processes needed to accelerate the cost-reductions necessary for PV to be cost-competitive in these applications by about the year 2002. This report documents the progress made in the 1994/1995 SMUD PV Program under this contract and the PV projects partially supported by this contract. This contract has been considered a Pre-cursor to the TEAM-UP program implemented the following year.

Osborn, D.E.

1998-05-01T23:59:59.000Z

257

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

Science Conference Proceedings (OSTI)

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

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

2014-01-01T23:59:59.000Z

258

Industrial - Utility Cogeneration Systems  

E-Print Network (OSTI)

Cogeneration may be described as an efficient method for the production of electric power in conjunction with process steam or heat which optimizes the energy supplied as fuel to maximize the energy produced for consumption. In a conventional electric utility power plant, considerable energy is wasted in the form of heat rejection to the atmosphere thru cooling towers, ponds or lakes, or to rivers. In a cogeneration system heat rejection can be minimized by systems which apply the otherwise wasted energy to process systems requiring energy in the form of steam or heat. Texas has a base load of some 75 million pounds per hour of process steam usage, of which a considerable portion could be generated through cogeneration methods. The objective of this paper is to describe the various aspects of cogeneration in a manner which will illustrate the energy saving potential available utilizing proven technology. This paper illustrates the technical and economical benefits of cogeneration in addition to demonstrating the fuel savings per unit of energy required. Specific examples show the feasibility and desirability of cogeneration systems for utility and industrial cases. Consideration of utility-industrial systems as well as industrial-industrial systems will be described in technical arrangement as well as including a discussion of financial approaches and ownership arrangements available to the parties involved. There is a considerable impetus developing for the utilization of coal as the energy source for the production of steam and electricity. In many cases, because of economics and site problems, the central cogeneration facility will be the best alternative for many users.

Harkins, H. L.

1979-01-01T23:59:59.000Z

259

Utility Line Inspections and Audits  

Science Conference Proceedings (OSTI)

Utility Line Inspections and Audits provides utility engineers with a concise reference for the pros, cons, and how to related to performing various line inspections and audits.

2007-03-21T23:59:59.000Z

260

Ultra-thin vertical magneto-optical media and system for using same  

DOE Patents (OSTI)

A high density information storage medium utilizing the properties of an ultrathin film. The present invention includes an information storage medium comprised of an ultrathin film capable of possessing vertical magnetic orientation. The present invention also includes methods for the storage to, retrieval of and erasure of data on the ultrathin film medium. Storage of data on the ultrathin film medium utilizes the temperature dependent magnetic coercivity of the ultrathin film medium. The retrieval of information from the ultrathin film medium is based on the Kerr effect property of the ultrathin film and employs detection of the rotation of a beam of polarized light. The invention also includes the beneficial utilization of the reflection of the laser from the underlying metallic substrate back through the magnetic film to enhance the rotation and reflectivity characteristics of the signal. 6 figs.

Bader, S.D.; Liu, Chian.

1989-05-26T23:59:59.000Z

Note: This page contains sample records for the topic "vertically integrated utilities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Effective Higgs vertices in the generic MSSM  

Science Conference Proceedings (OSTI)

In this article we consider chirally enhanced corrections to Higgs vertices in the most general MSSM. We include the contributions stemming from bilinear terms, from the trilinear A terms, and from their nonholomorphic analogues, the A{sup '} terms, which couple squarks to the ''wrong'' Higgs field. We perform a consistent renormalization of the Higgs vertices beyond the decoupling limit (M{sub SUSY{yields}{infinity}}), using a purely diagrammatic approach. The cancellation of the different contributions in and beyond the decoupling limit is discussed and the possible size of decoupling effects which occur if the supersymmetry particles are not much heavier than the electroweak scale are examined. In the decoupling limit we recover the results obtained in the effective-field-theory approach. For the nonholomorphic A{sup '} terms we find the well known tan{beta} enhancement in the down sector similar to the one for terms proportional to {mu}. Because of the a priori generic flavor structure of these trilinear terms large flavor-changing neutral Higgs couplings can be induced. We also discover new tan{beta} enhanced contributions involving the usual holomorphic A terms, which were not discussed before in the literature. These corrections occur only if also flavor-diagonal nonholomorphic corrections to the Higgs couplings are present. This reflects the fact that the A terms, and also the chirality-changing self-energies, are physical quantities and cannot be absorbed into renormalization constants.

Crivellin, Andreas [Albert Einstein Center for Fundamental Physics, Institute for Theoretical Physics, University of Bern, CH-3012 Bern (Switzerland)

2011-03-01T23:59:59.000Z

262

Seismic Behaviour of Vertical Mass Isolated Structures  

SciTech Connect

In this paper, the seismic behaviour of vertical mass isolated structures against the earthquake is studied. These structures are assumed to be consisted of two subsystems. Mass subsystem possesses low lateral stiffness but carries the major part of mass of the system. Stiffness subsystem, however, controls the deformation of the mass subsystem and attributes with much higher stiffness. The isolator layer is, therefore, located in between the mass and the stiffness subsystems and assumed to be a viscous damper layer. The analytical model used for this investigation is a dual mass-spring model which is an extended form of the three element Maxwell model. In this study, the ability of mass isolation techniques in reducing earthquake effects on buildings with two approaches, parametric and numerical approaches, is shown. In the parametric approach, by definition an isolation factor for structure and determination the dynamic characteristics of system, the relative optimum value of the isolator damping coefficient is obtained. The results provide an insight on role of relative stiffness and mass ratio of the two subsystems. Finally, in the numerical approach, the spectral responses of these structures due to the earthquake are investigated. The results show a noticeable decrease in earthquake input force to vertical mass isolated structures in comparison with non-isolated structures.

Nekooei, M.; Ziyaeifar, M. [Structural Engineering Research Centre, International Institute of Earthquake Engineering and Seismology (IIEES), P.O. Box 19395-3913, Tehran (Iran, Islamic Republic of)

2008-07-08T23:59:59.000Z

263

utility | OpenEI Community  

Open Energy Info (EERE)

utility utility Home Sfomail's picture Submitted by Sfomail(48) Member 17 May, 2013 - 11:14 Utility Rates API Version 2 is Live! API developer OpenEI update utility Utility Companies utility rate Utility Rates version 1 version 2 version 3 web service Smart meter After several months of development and testing, the next generation web service for the utility rate database is finally here! I encourage you to check out the V2 Utility Rates API at http://en.openei.org/services/doc/rest/util_rates Graham7781's picture Submitted by Graham7781(2002) Super contributor 11 January, 2013 - 14:21 Swinerton Renewable Energy Awarded Contract to Construct and Operate 250 MWac K Road Moapa Solar Plant Marketwire OpenEI Renewable Energy Solar Swinerton utility Syndicate content 429 Throttled (bot load)

264

Optimizing Asset Utilization and Operating Efficiency Efficiently, June  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Optimizing Asset Utilization and Operating Efficiency Efficiently, Optimizing Asset Utilization and Operating Efficiency Efficiently, June 2008 Optimizing Asset Utilization and Operating Efficiency Efficiently, June 2008 Smart Grid Implementation Workshop Breakout Group Report, a discussion of metrics for smart grid implementation. The following major caveats and findings were identified: Optimizing asset utilization and operating efficiently depends on proper integration of technologies with business processes and associated IT Build metrics, by definition, need to be updated regularly to reflect new technology Build metrics should not be technology prescriptive or result innarrowing technology options for Smart Grid (should be as "technology agnostic"as possible) Build metrics need to differentiate between statistics

265

Optimizing Asset Utilization and Operating Efficiency Efficiently, June  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Optimizing Asset Utilization and Operating Efficiency Efficiently, Optimizing Asset Utilization and Operating Efficiency Efficiently, June 2008 Optimizing Asset Utilization and Operating Efficiency Efficiently, June 2008 Smart Grid Implementation Workshop Breakout Group Report, a discussion of metrics for smart grid implementation. The following major caveats and findings were identified: Optimizing asset utilization and operating efficiently depends on proper integration of technologies with business processes and associated IT Build metrics, by definition, need to be updated regularly to reflect new technology Build metrics should not be technology prescriptive or result innarrowing technology options for Smart Grid (should be as "technology agnostic"as possible) Build metrics need to differentiate between statistics

266

DOE Electrolysis-Utility Integration Workshop Background Paper...  

NLE Websites -- All DOE Office Websites (Extended Search)

challenge for electrolysis to provide a significant portion of this fuel remains the high price of electricity. For every kilogram of hydrogen produced, 60-90% of the cost is...

267

Fuel Cell Technologies Office: DOE Electrolysis-Utility Integration...  

NLE Websites -- All DOE Office Websites (Extended Search)

Miller, Atomic Energy of Canada Wind in the Electricity Infrastructure, Mark McGree, Xcel Energy Hydrogen at the Fueling Station, Steven Schlasner, Conoco Phillips Electrolysis...

268

An Integrated Strategy for Whole Ecological Utilization of Typical ...  

Science Conference Proceedings (OSTI)

... of typical industrial solid wastes, such as titanium-bearing blast furnace slag, high-silicon iron tailing and boron-enriched slag as well as oil shale.

269

Hydrogen generation utilizing integrated CO2 removal with steam reforming  

DOE Patents (OSTI)

A steam reformer may comprise fluid inlet and outlet connections and have a substantially cylindrical geometry divided into reforming segments and reforming compartments extending longitudinally within the reformer, each being in fluid communication. With the fluid inlets and outlets. Further, methods for generating hydrogen may comprise steam reformation and material adsorption in one operation followed by regeneration of adsorbers in another operation. Cathode off-gas from a fuel cell may be used to regenerate and sweep the adsorbers, and the operations may cycle among a plurality of adsorption enhanced reformers to provide a continuous flow of hydrogen.

Duraiswamy, Kandaswamy; Chellappa, Anand S

2013-07-23T23:59:59.000Z

270

Effective Utilization of Wastes Generated in the Integrated ...  

Science Conference Proceedings (OSTI)

Stabilization of Chromium-based Slags with MgO · Study on the EMD Residue and Shale for Preparing Solidification Brick · Study on the In-Situ Remediation of  ...

271

NREL: Electricity Integration Research - Facilities  

NLE Websites -- All DOE Office Websites (Extended Search)

Facilities Facilities NREL's electricity integration research is conducted in state-of-the-art facilities. These facilities assist industry in the development of power systems and address the operational challenges of full system integration. The Energy Systems Integration Facility can be used to design, test, and analyze components and systems to enable economic, reliable integration of renewable electricity, fuel production, storage, and building efficiency technologies with the U.S. electricity delivery infrastructure. New grid integration capabilities at the National Wind Technology Center will allow testing of many grid integration aspects of multi-megawatt, utility-scale variable renewable generation and storage technologies. The Distributed Energy Resources Test Facility can be used to characterize,

272

pine (mail utility info)  

NLE Websites -- All DOE Office Websites (Extended Search)

pine (mail utility info) pine (mail utility info) Basics, FAQ, etc, On our UNIX machines, module load pine The line module load pine should ALSO be in the file ~/.rc/user_modules (The pine module also includes pico) pine usage with IMAP4 (UNIX) Moving pine email files into IMAP4 LBNL UNIX info on pine links to Pine Information Center Pine 4.2.1/Solaris: Forwarding as attachment; the following procedure has proved successful for at least some users: Check the option "enable-full-header-cmd". To get to this option, 1. M (Main Menu) 2. S (Setup) "Choose a setup task from the menu below :" 3. C (Configure) 4. Scroll down to "Advanced Command Preferences", and press "X" to set "enable-full-header-cmd". It looks like this: ================================================================

273

PDSF Utilization Graphs  

NLE Websites -- All DOE Office Websites (Extended Search)

Graphs Graphs Utilization Graphs This page contains a series of graphs that use data from the PDSF batch scheduler (SGE) to show the utilization of the cluster over the past 24 hours. The graphs were generated with RRDTool and are updated approximately every 15 minutes. This graph shows the aggregate cluster CPU availablity and usage according to sgeload: 24 hour rolling usage graph (click to see long term averages) This graph shows the number of jobs being run by each group: Rolling 24 Running Jobs by Group (click to see long term averages) This is the same graph as above weighted by the clockspeed (GHz) of the node used for the job: Rolling 24 Running Jobs by Group (click to see long term averages) This graph show the number of pending jobs by group: Rolling 24 Pending Jobs

274

EA-1939: Reese Technology Center Wind and Battery Integration...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

of Electric Technologies to demonstrate battery technology integration with wind generated electricity by deploying and evaluating utility-scale lithium battery technology to...

275

Job Applicant Faking of Overt Integrity Tests: Fact or Fantasy?.  

E-Print Network (OSTI)

??Integrity tests are among the least utilized pre-employment selection instruments due, at least in part, to concern regarding the ease at which applicants can successfully… (more)

Stewart, Caitlin

2004-01-01T23:59:59.000Z

276

Strategies and Decision Support Systems for Integrating Variable...  

Open Energy Info (EERE)

understanding of the operational impacts of wind integration and how wind power forecast is being used today. The identified practices from a broad group of utilities can be...

277

Insolation integrator  

DOE Patents (OSTI)

An electric signal representative of the rate of insolation is integrated to determine if it is adequate for operation of a solar energy collection system.

Dougherty, John J. (Norristown, PA); Rudge, George T. (Lansdale, PA)

1980-01-01T23:59:59.000Z

278

Innovative Utility Pricing for Industry  

E-Print Network (OSTI)

The electric utility industry represents only one source of power available to industry. Although the monopolistic structure of the electric utility industry may convey a perception that an electric utility is unaffected by competition, this is an erroneous perception with regard to industry. Electric utilities face increased competition, both from other utilities and from industrial self-generation. The paper discusses competition for industrial customers and innovative pricing trends that have evolved nationally to meet the growing competition for industrial sales. Cogeneration activities and the emerging concepts of wheeling power are also discussed. Specifics of industry evaluation and reaction to utility pricing are presented. Also enumerated are examples of the response various utilities throughout the United States have made to the needs of their industrial customers through innovative rate design. Industry/utility cooperation can result in benefits to industry, to the electric utility and to all other ratepayers. This discussion includes examples of successful cooperation between industry and utilities.

Ross, J. A.

1986-06-01T23:59:59.000Z

279

Vertical axis wind turbine control strategy  

DOE Green Energy (OSTI)

Early expensive in automatic operation of the Sandia 17-m vertical axis research wind turbine (VAWT) has demonstrated the need for a systematic study of control algorithms. To this end, a computer model has been developed that uses actual wind time series and turbine performance data to calculate the power produced by the Sandia 17-m VAWT operating in automatic control. The model has been used to investigate the influence of starting algorithms on annual energy production. The results indicate that, depending on turbine and local wind characteristics, a bad choice of a control algorithm can significantly reduce overall energy production. The model can be used to select control algorithms and threshold parameters that maximize long-term energy production. An attempt has been made to generalize these results from local site and turbine characteristics to obtain general guidelines for control algorithm design.

McNerney, G.M.

1981-08-01T23:59:59.000Z

280

Tribal Utility Feasibility Study  

SciTech Connect

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

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

2007-06-30T23:59:59.000Z

Note: This page contains sample records for the topic "vertically integrated utilities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

OpenEI - US utilities  

Open Energy Info (EERE)

Electric Utility Electric Utility Companies and Rates: Look-up by Zipcode (Feb 2011) http://en.openei.org/datasets/node/899 This dataset, compiled by NREL and Ventyx, provides average residential, commercial and industrial electricity rates by zip code for both investor owned utilities (IOU) and non-investor owned utilities. Note: the file includes average rates for each utility, but not the detailed rate structure data found in the database available via the zip-code look-up feature on the OpenEI Utilities page (Utilities" title="http://en.openei.org/wiki/Gateway:Utilities">http://en.openei.org/wiki/Gateway:Utilities). The data was released by NREL/Ventyx in February 2011.

282

A New Hypothesis for the Vertical Distribution of Atmospheric Aerosols  

E-Print Network (OSTI)

A simple model which can explain the observed vertical distribution and size spectrum of atmospheric aerosol has been proposed. The model is based on a new physical hypothesis for the vertical mass exchange between the troposphere and the stratosphere. The vertical mass excange takes place through a gravity wave feedback mechanism. There is a close agreement between the model predicted aerosol distribution and size spectrum and the observed distributions.

A. Mary Selvam; A. S. Ramachandra Murty; Bh. V. Ramanamurty

1999-12-05T23:59:59.000Z

283

Extraction Utility Design Specification  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Extraction Utility Extraction Utility Design Specification January 11, 2011 Document Version 1.9 1 Revision History Date Version Section and Titles Author Summary of Change January 15, 2010 1.0 All Eric Morgan, Dekker, Ltd. Initial Draft Document January 19, 2010 1.1 All Igor Pedan, Dekker, Ltd. Document update with EM team review notes January 20, 2010 1.2 2.1.1 EM Project Team Document Review January 27, 2010 1.3 All Bruce Bartells Final Draft Review May 10, 2010 1.4.1 2.8 Igor Pedan, Dekker, Ltd. Section Update May 14, 2010 1.4.2 2.3.1 Igor Pedan, Dekker, Ltd. System Tables Added May 17, 2010 1.4.3 2.3 Igor Pedan, Dekker, Ltd. Enhancements Update June 29, 2010 1.5 All Igor Pedan, Dekker, Ltd. Revised for Version 8.0.20100628 July 14, 2010 1.5.1 2.8 Igor Pedan,

284

2012 Green Utility Leaders | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Utility Leaders 2012 Green Utility Leaders 2012 Green Utility Leaders Ranking the Top Green Utilities See All Rankings x Renewable Energy Sales Total Customer Participants...

285

PARS II Extraction Utility | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Extraction Utility PARS II Extraction Utility PARS II Extraction Utility v8020130510.zip More Documents & Publications PARS II Extraction Utility Release Notes PARS II CPP...

286

Carrots for Utilities: Providing Financial Returns for Utility Investments  

Open Energy Info (EERE)

Carrots for Utilities: Providing Financial Returns for Utility Investments Carrots for Utilities: Providing Financial Returns for Utility Investments in Energy Efficiency Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Carrots for Utilities: Providing Financial Returns for Utility Investments in Energy Efficiency Focus Area: Energy Efficiency Topics: Socio-Economic Website: www.aceee.org/research-report/u111 Equivalent URI: cleanenergysolutions.org/content/carrots-utilities-providing-financial Language: English Policies: "Regulations,Financial Incentives" is not in the list of possible values (Deployment Programs, Financial Incentives, Regulations) for this property. Regulations: Cost Recovery/Allocation This report examines state experiences with shareholder financial incentives that encourage investor-owned utilities to provide energy

287

Magnetic induction technique for mapping vertical conductive fractures: theory of operation  

DOE Green Energy (OSTI)

Utilization of a hot dry rock geothermal resource requires circulation of a fluid (water) through fractures in the rock. The Los Alamos Scientific Laboratory is presently investigating the feasibility and economics of tapping this energy resource. Presently, the fractures in the rock are created by conventional hydraulic fracturing techniques. Accurate determination of the geometry of the fracture system is required so that boreholes may be drilled to complete the circulation system. The theory of a technique designed to map vertical conductive fractures located in resistive rock is presented. The technique is based on magnetic induction. Fracture thickness and strike can be determined from measurements made in a single borehole.

Not Available

1978-07-01T23:59:59.000Z

288

Assessing Cloud Spatial and Vertical Distribution with Infrared...  

NLE Websites -- All DOE Office Websites (Extended Search)

Cloud Spatial and Vertical Distribution with Infrared Cloud Analyzer I. Genkova and C. N. Long Pacific Northwest National Laboratory Richland, Washington T. Besnard ATMOS SARL Le...

289

Commissioning of a Vertical Direct Chill Caster for Producti  

Science Conference Proceedings (OSTI)

Aug 1, 2003 ... Commissioning of a Vertical Direct Chill Caster for Producti by J. Grandfield, C-C. Young, K. Oswald, and P. Baker ...

290

The Comparison between Vertical Shaft Furnace and Rotary Kiln for ...  

Science Conference Proceedings (OSTI)

Therefore, calcination of coke used for aluminum reduction by vertical shaft furnace is more competitive based on the existing quality of the green petroleum  ...

291

Vertical stratified turbulent transport mechanism indicated by remote sensing  

E-Print Network (OSTI)

Satellite and shipboard data reveal the intermittent vertical information transport mechanism of turbulence and internal waves that mixes the ocean, atmosphere, planets and stars.

Gibson, Carl H; Bondur, Valery G

2007-01-01T23:59:59.000Z

292

Vertical stratified turbulent transport mechanism indicated by remote sensing  

E-Print Network (OSTI)

Satellite and shipboard data reveal the intermittent vertical information transport mechanism of turbulence and internal waves that mixes the ocean, atmosphere, planets and stars.

Carl H. Gibson; R. Norris Keeler; Valery G. Bondur

2007-12-02T23:59:59.000Z

293

New Insights Into Deep Convective Core Vertical Velocities Using...  

NLE Websites -- All DOE Office Websites (Extended Search)

Insights Into Deep Convective Core Vertical Velocities Using ARM UHF Wind Profilers For original submission and image(s), see ARM Research Highlights http:www.arm.govscience...

294

Remote Sensing of Cirrus Particle Size Vertical Profile Using...  

NLE Websites -- All DOE Office Websites (Extended Search)

and shapes. The vertical variation of ice crystal size can alter the radiative heatingcooling profiles in cirrus cloudy atmospheres and hence is an important component in the...

295

Lawrence Livermore study finds human activity affects vertical...  

NLE Websites -- All DOE Office Websites (Extended Search)

human activity affects vertical structure of atmospheric temperature Anne M Stark, LLNL, (925) 422-9799, stark8@llnl.gov Human influences have directly impacted the latitude...

296

Transdisciplinary Fluid Integration Research Center  

E-Print Network (OSTI)

Environment Reality-Coupled Computation Energy Dynamics Integrated Visual Informatics Super-Real-Time Medical of Fluid Science, Tohoku University, in April 2003. The next generation transdisciplinary research Research focus is to advance utilization of Computer Fluid Dynamics (CFD) for solving engineering problems

Obayashi, Shigeru

297

Flow of fracturing foams in vertical, horizontal and inclined pipes  

E-Print Network (OSTI)

Foams are complex mixtures of a gas and a liquid, with the latter being the continuous phase. The rheological properties of foams are strongly influenced by parameters like temperature, absolute pressure, foam quality, texture, foam-channel wall effects, liquid phase properties, and type and concentration of surfactant. The high solids carrying capacity, the minimum amount of fluid placed in the formation, and the excellent fluid recovery after treatment are some of the advantages that foam fluids present when used during fracturing operations. This thesis is a study of foam flow in pipes, the pressure calculations, the study of rheological properties and their evaluation. The objectives of this research are to: 1. Compare various rheological models representing foams. 2. Develop an algorithm that finds the rheological parameters for the different models at different pressures in the pipe. 3. Provide an engineer with a method that predicts pressure at one end, if pressure at the other end is known, given the rheological parameters of the fluid, the diameter of the pipe and the inlet stream properties. 4. Provide a spreadsheet program for different fluid models that calculates pressures in an inclined, vertical or horizontal pipe. 5. Validate the programs. General curve fitting techniques are used to fit different models: namely, power law, Bingham plastic and Herschel Bulkley models to shear stress vs. shear rate data. The trend of the power law and Bingham plastic rheological parameters with respect to quality is observed. A method to estimate the rheological parameters at different pressures along the pipe using regression methods is developed. Spreadsheet programs for power law Bingham plastic and volume equalized power law model have been developed, which calculate pressures in inclined, horizontal and vertical pipes. The methods for the power law and Bingham plastic fluids are iterative methods. The volume equalized power law program adopts the volume equalized principle, which uses mechanical energy balance with frictional losses calculated from a rheological model. The mechanical energy balance is integrated to obtain a non-linear equation containing the unknown pressure.

Krindinti, Kshipraprasad H

2002-01-01T23:59:59.000Z

298

Primer on gas integrated resource planning  

Science Conference Proceedings (OSTI)

This report discusses the following topics: gas resource planning: need for IRP; gas integrated resource planning: methods and models; supply and capacity planning for gas utilities; methods for estimating gas avoided costs; economic analysis of gas utility DSM programs: benefit-cost tests; gas DSM technologies and programs; end-use fuel substitution; and financial aspects of gas demand-side management programs.

Goldman, C.; Comnes, G.A.; Busch, J.; Wiel, S. [Lawrence Berkeley Lab., CA (United States)

1993-12-01T23:59:59.000Z

299

Handbook of evaluation of utility DSM programs  

SciTech Connect

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

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

1991-12-01T23:59:59.000Z

300

Promoting E-business Through Vertical IS Standards: Lessons from the US Home Mortgage Industry. Chapter 5  

E-Print Network (OSTI)

Maintenance Organization, the Data Interchange Standards Association (DISA) and the unnamed interviewees who provided their insights. PROMOTING E-BUSINESS THROUGH VERTICAL IS STANDARDS: LESSONS FROM THE US HOME MORTGAGE INDUSTRY Vertical information systems standards are designed to promote communication and coordination among the organizations comprising a particular industry sector; these standards may address product identification, data definitions, business document layout, and/or business process sequences. A case study of the emergence of vertical information systems standards in the US home mortgage industry is used to provide insights into three processes: (1) the way that the standardization process is structured to facilitate participation and consensus, (2) the approaches used to promote adoption of open and transparent standards, and (3) the steps taken to ensure the ongoing maintenance and integrity of the standard. Interviews with participants involved with the Mortgage Industry Standards and Maintenance Organization (MISMO), as well as meeting observations inform the case analysis. Findings emphasize the importance of company and

Charles W. Steinfield; Rolf T. Wigand; M. Lynne Markus; Gabe Minton

2007-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "vertically integrated utilities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Extraction Utility Design Specification  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Extraction Extraction Utility Design Specification May 13, 2013 Document Version 1.10 1 Revision History Date Version Section and Titles Author Summary of Change January 15, 2010 1.0 All Eric Morgan, Dekker, Ltd. Initial Draft Document January 19, 2010 1.1 All Igor Pedan, Dekker, Ltd. Document update with EM team review notes January 20, 2010 1.2 2.1.1 EM Project Team Document Review January 27, 2010 1.3 All Bruce Bartells Final Draft Review May 10, 2010 1.4.1 2.8 Igor Pedan, Dekker, Ltd. Section Update May 14, 2010 1.4.2 2.3.1 Igor Pedan, Dekker, Ltd. System Tables Added May 17, 2010 1.4.3 2.3 Igor Pedan, Dekker, Ltd. Enhancements Update June 29, 2010 1.5 All Igor Pedan, Dekker, Ltd. Revised for Version

302

Utility Data Collection Service  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Data Collection Service Data Collection Service Federal-Utility Partnership Working Group 4 May 2006 Paul Kelley, Chief of Operations, 78 th CES, Robins AFB David Dykes, Industrial Segment Mgr, Federal, GPC Topics  Background  Commodities Metered  Data Collection  Cost  Results Background  Robins AFB (RAFB) needed to:  Control electricity usage and considered Demand Control  Track and bill base tenants for energy usage  Metering Project Originated in 1993  $$ requirements limited interest  Developed criteria for available $$  Energy Policy Act 2005:  All facilities sub-metered by 2012  $$ no longer restricts metering project Metering Criteria prior to EPACT 2005  All New Construction - (per Air Force Instructions)

303

EM Utility Contracts  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

12 12 EM UTILITY CONTRACT Site State Supplier Executed Contract Type DOE Contract # East Tennessee Technology Park TN Tennessee Valley Authority 4/27/2007 Energy supply contract (retail) DE-AC05-07OR23242 Hanford WA Bonneville Power Administration 10/1/2001 Transmission Service Agreement Hanford WA Bonneville Power Administration 10/1/2011 Power Sales Agreement (retail) Moab UT Paducah KY Electric Energy, Inc. (EEI as agent for DOE) Original Power Contract Portsmouth OH Pike Natural Gas 2/28/2007 Negotiated contract Portsmouth OH Ohio Valley Electric Corporation (OVEC) 9/10/2008 Letter Agreement DE-AC05-03OR22988 Savannah River Site SC South Carolina Electric & Gas

304

Utility Metering - AGL Resources  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

AGL Resources AGL Resources Mike Ellis Director, AGL Energy Services Federal Utility Partnership Working Group Spring 2013 - May 22-23 San Francisco, CA Hosted by: Pacific Gas and Electric Company  Multiple LDCs with legacy metering equipment  Several use Itron 100G technology ◦ Mobile, once-a-month data collection ◦ Meter can store interval data for >30 days ◦ Meter technology could be leverage on fixed-base network, however there are no current plans for upgrade  Technology for capturing interval data is installed on case by case basis ◦ Customers on Interruptible Rate ◦ Large users  Electronic corrector installed on the meter ◦ Pressure and Temperature compensation  Typically data is retrieved once a day ◦ Transmission frequency impacts battery life

305

Utility spot pricing study : Wisconsin  

E-Print Network (OSTI)

Spot pricing covers a range of electric utility pricing structures which relate the marginal costs of electric generation to the prices seen by utility customers. At the shortest time frames prices change every five ...

Caramanis, Michael C.

1982-01-01T23:59:59.000Z

306

A Comparison of VHF Radar Vertical-Velocity Measurements by a Direct Vertical-Beam Method and by a VAD Technique  

Science Conference Proceedings (OSTI)

Vertical-velocity measurements made by a direct vertical-beam method are compared to vertical velocities derived from VAD (velocity-azimuth display) measurements over a 27-h period. The results indicate that the two types of measurements in ...

M. F. Larsen; S. Fukao; O. Aruga; M. D. Yamanaka; T. Tsuda; S. Kato

1991-12-01T23:59:59.000Z

307

Engineering design of vertical test stand cryostat  

SciTech Connect

Under Indian Institutions and Fermilab collaboration, Raja Ramanna Centre for Advanced Technology and Fermi National Accelerator Laboratory are jointly developing 2K Vertical Test Stand (VTS) cryostats for testing SCRF cavities at 2K. The VTS cryostat has been designed for a large testing aperture of 86.36 cm for testing of 325 MHz Spoke resonators, 650 MHz and 1.3 GHz multi-cell SCRF cavities for Fermilab's Project-X. Units will be installed at Fermilab and RRCAT and used to test cavities for Project-X. A VTS cryostat comprises of liquid helium (LHe) vessel with internal magnetic shield, top insert plate equipped with cavity support stand and radiation shield, liquid nitrogen (LN{sub 2}) shield and vacuum vessel with external magnetic shield. The engineering design and analysis of VTS cryostat has been carried out using ASME B&PV Code and Finite Element Analysis. Design of internal and external magnetic shields was performed to limit the magnetic field inside LHe vessel at the cavity surface <1 {micro}T. Thermal analysis for LN{sub 2} shield has been performed to check the effectiveness of LN{sub 2} cooling and for compliance with ASME piping code allowable stresses.

Suhane, S.K.; Sharma, N.K.; Raghavendra, S.; Joshi, S.C.; Das, S.; Kush, P.K.; Sahni, V.C.; Gupta, P.D.; /Indore, Ctr. for Advanced Tech.; Sylvester, C.; Rabehl, R.; Ozelis, J.; /Fermilab

2011-03-01T23:59:59.000Z

308

Condensation of refrigerants on vertical fluted tubes  

DOE Green Energy (OSTI)

Experiments were run to determine heat transfer performance of single vertical fluted tubes with selected fluids condensing on the outside. Working fluids included six fluorocarbons (Refrigerants 11, 21, 22, 113, 114, and 115) and a hydrocarbon (Refrigerant 600a or isobutane). The nine test tubes were of 2.54-cm (1-in.) nominal outside diameter and 1.2 m (4 ft) in length with from 0 (smooth) to 60 axial flutes. Condensing heat transfer coefficients ranged from 620 to 7900 W/m/sup 2/ . K (110 to 1400 Btu/hr . ft/sup 2/ . /sup 0/F) over the heat flux range of 2000 to 43,000 W/m/sup 2/ (920 to 13,600 Btu/hr . ft/sup 2/). All parameters are based on total condensing surface area. The data show that, for a given heat flux, a fluted tube can increase condensing coefficients up to 6.0 times smooth tube values. Further heat transfer enhancement was achieved by the use of drainage skirts on fluted tubes; these skirts effectively divided the 1.2-m (4-ft) tubes into two, four, and eight equal condensing lengths.

Combs, S.K.; Mailen, G.S.; Murphy, R.W.

1978-08-01T23:59:59.000Z

309

Carbon Dioxide Utilization Archived Projects  

NLE Websites -- All DOE Office Websites (Extended Search)

Utility Mercury Sorbent Field Testing Program Sorbent Technologies Corporation Western Kentucky University 9292003 Enhanced Practical Photosynthesis Carbon Sequestration ORNL...

310

Daylighting coefficient of utilization tables. Final report, February-August 1983  

SciTech Connect

Use of daylighting coefficient of utilization tables provides a simple methodology for predicting interior illumination from daylight through windows. Tables are provided for transparent windows, and for windows with vertical and horizontal venetian blinds. The method predicts illuminance at five predefined target points within the room. The source code for the computer program which created the tables is included.

Brackett, W.E.

1983-08-01T23:59:59.000Z

311

Cogeneration Assessment Methodology for Utilities  

E-Print Network (OSTI)

A methodology is presented that enables electric utilities to assess the cogeneration potential among industrial, commercial, and institutional customers within the utility's service area. The methodology includes a survey design, analytic assessment model, and a data base to track customers over time. A case study is presented describing the background, procedures, and results of a cogeneration investigation for Northeast Utilities.

Sedlik, B.

1983-01-01T23:59:59.000Z

312

Heat-transfer characteristics of climbing film evaporation in a vertical tube  

SciTech Connect

Heat-transfer characteristics of climbing film evaporation were experimentally investigated on a vertical climbing film evaporator heated by tube-outside hot water. The experimental setup was designed for determining the effect of the height of feed water inside a vertical tube and the range of temperature difference on local heat transfer coefficient inside a vertical tube (h{sub i}). In this setup, the height of feed water was successfully controlled and the polypropylene shell effectively impedes the heat loss to the ground. The results indicated that a reduction in the height of feed water contributed to a significant increase in h{sub i} if no dry patches around the wall of the heated tube appeared inside the tube. The height ratio of feed water R{sub h} = 0.3 was proposed as the optimal one as dry patches destroyed the continuous climbing film when R{sub h} is under 0.3. It was found that the minimum temperature difference driving climbing film evaporation is suggested as 5 C due to a sharp reduction in h{sub i} for temperature difference below 5 C. The experiment also showed that h{sub i} increased with an increase in temperature difference, which proved the superiority of climbing film evaporation in utilizing low-grade surplus heating source due to its wide range of driving temperature difference. The experimental results were compared with the previous literature and demonstrated a satisfactory agreement. (author)

Yang, Luopeng; Chen, Xue; Shen, Shengqiang [Key Laboratory of Ocean Energy Utilization and Energy Conservation of Ministry of Education, School of Energy and Power Engineering, Dalian University of Technology, Dalian 116024 (China)

2010-09-15T23:59:59.000Z

313

Energy Storage Integration Council (ESIC): 2013 Update  

Science Conference Proceedings (OSTI)

Recent electric energy storage deployments have encountered several challenges, including problems stemming from poor system integration, grid integration difficulties, insufficient factory testing and qualification, safety and reliability issues, and inadequate common test protocols. The utility industry needs clear requirements developed so vendors can manufacture cost-effective energy storage products to support the generation, transmission, and distribution system. To address these and related ...

2013-12-26T23:59:59.000Z

314

Optimal Location of Vertical Wells: A Decomposition Approach  

E-Print Network (OSTI)

Optimal Location of Vertical Wells: A Decomposition Approach M.G. Ierapetritou and C.A. Floudas 1 correspondence should be addressed 1 #12; Abstract The generation of a reservoir development plan with well the optimal vertical well locations is formulated as a MILP problem where the binary variables correspond

315

Vertical Distribution of Bacterivorous Nematodes under Different Wenju Liang,1  

E-Print Network (OSTI)

Vertical Distribution of Bacterivorous Nematodes under Different Land Uses Wenju Liang,1 Xiaoke Zhang,1,3 Qi Li,1,3 Yong Jiang,1 Wei Ou,1,3 and Deborah A. Neher2 Abstract: The vertical distribution. In contrast, Chiloplacus and Prismatolaimus spp. were distributed down to 100-cm depth in the AC and CM

Neher, Deborah A.

316

Vertical Motion in the Gulf Stream Near 68°W  

Science Conference Proceedings (OSTI)

The authors compute and compare vertical motions from three different data sources within a 300-km square domain centered in the Gulf Stream near 38°N, 68°W, and show that vertical motions inferred from all three independent data sources and ...

Scott S. Lindstrom; D. Pandolph Watts

1994-11-01T23:59:59.000Z

317

YEAR 2 BIOMASS UTILIZATION  

DOE Green Energy (OSTI)

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

Christopher J. Zygarlicke

2004-11-01T23:59:59.000Z

318

Functional Integration on Constrained Function Spaces  

E-Print Network (OSTI)

Analogy with Bayesian inference is used to study constrained physical systems within the context of functional integration. Since functional integrals probe function spaces, both kinematical and dynamical constraints are treated simultaneously and on equal footing. Following the analogy, functional counterparts of conditional and conjugate probability distributions are introduced for integrators and then applied to some well-known examples of constrained functional integrals. The analysis leads to some new functional integration tools and methods. These are utilized to construct a model of the prime counting function as a constrained gamma process.

J. LaChapelle

2012-12-03T23:59:59.000Z

319

ARM - Evaluation Product - Vertical Air Motion during Large-Scale  

NLE Websites -- All DOE Office Websites (Extended Search)

ProductsVertical Air Motion during Large-Scale ProductsVertical Air Motion during Large-Scale Stratiform Rain Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Evaluation Product : Vertical Air Motion during Large-Scale Stratiform Rain Site(s) NIM SGP General Description The Vertical Air Motion during Large-Scale Stratiform Rain (VERVELSR) value-added product (VAP) uses the unique properties of a 95-GHz radar Doppler velocity spectra to produce vertical profiles of air motion during low-to-moderate (1-20 mm/hr) rainfall events It is designed to run at ARM sites that include a W-band ARM cloud radar (WACR) radar with spectra data processing. The VERVELSR VAP, based on the work of Giangrande et al. (2010), operates by exploiting a resonance effect that occurs in

320

Steerable vertical to horizontal energy transducer for mobile robots  

DOE Patents (OSTI)

The present invention provides a steerable vertical to horizontal energy transducer for mobile robots that less complex and requires less power than two degree of freedom tilt mechanisms. The present invention comprises an end effector that, when mounted with a hopping actuator, translates along axis (typically vertical) actuation into combined vertical and horizontal motion. The end effector, or foot, mounts with an end of the actuator that moves toward the support surface (typically a floor or the earth). The foot is shaped so that the first contact with the support surface is off the axis of the actuator. Off-axis contact with the support surface generates an on-axis force (typically resulting in vertical motion) and a moment orthogonal to the axis. The moment initiates a horizontal tumbling motion, and tilts the actuator so that its axis is oriented with a horizontal component and continued actuation generates both vertical and horizontal force.

Spletzer, Barry L. (Albuquerque, NM); Fischer, Gary J. (Albuquerque, NM); Feddema, John T. (Albuquerque, NM)

2001-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "vertically integrated utilities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

National Utility Rate Database: Preprint  

DOE Green Energy (OSTI)

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

Ong, S.; McKeel, R.

2012-08-01T23:59:59.000Z

322

NREL: Energy Systems Integration - Energy Systems Integration...  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy Systems Integration Facility NREL's Energy Systems Integration Facility Garners LEED Platinum View the NREL Press Release. NREL's multistory Energy Systems Integration...

323

The Global Zonally Integrated Ocean Circulation, 1992–2006: Seasonal and Decadal Variability  

Science Conference Proceedings (OSTI)

The zonally integrated meridional and vertical velocities as well as the enthalpy transports and fluxes in a least squares adjusted general circulation model are used to estimate the top-to-bottom oceanic meridional overturning circulation (MOC) ...

Carl Wunsch; Patrick Heimbach

2009-02-01T23:59:59.000Z

324

Hydrodynamics of a vertical hydraulic fracture  

DOE Green Energy (OSTI)

We have developed a numerical algorithm, HUBBERT, to simulate the hydrodynamics of a propagating vertical, rectangular fracture in an elastic porous medium. Based on the IFD method, this algorithm assumes fracture geometry to be prescribed. The breakdown and the creation of the incipient fracture is carried out according to the Hubbert-Willis theory. The propagation of the fracture is based on the criterion provided by Griffith, based on energy considerations. The deformation properties of the open fracture are based on simple elasticity solutions. The fracture is assumed to have an elliptical shape to a distance equal to the fracture height, beyond which the shape is assumed to be parallel plate. A consequence of Griffith's criterion is that the fracture must propagate in discrete steps. The parametric studies carried out suggest that for a clear understanding of the hydrodynamics of the hydraulic fracture many hitherto unrecognized parameters must be better understood. Among these parameters one might mention, efficiency, aperture of the newly formed fracture, stiffness of the newly formed fracture, relation between fracture aperture and permeability, and well bore compliance. The results of the studies indicate that the patterns of pressure transients and the magnitudes of fracture length appear to conform to field observations. In particular, the discrete nature of fracture propagation as well as the relevant time scales of interest inferred from the present work seem to be corroborated by seismic monitoring in the field. The results suggest that the estimation of least principal stress can be reliably made either with shut in data or with reinjection data provided that injection rates are very small.

Narasimhan, T.N.

1987-03-24T23:59:59.000Z

325

Pelican Utility | Open Energy Information  

Open Energy Info (EERE)

Pelican Utility Pelican Utility Jump to: navigation, search Name Pelican Utility Place Alaska Utility Id 29297 Utility Location Yes Ownership I NERC Location AK Operates Generating Plant Yes Activity Generation Yes Activity Transmission Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png No rate schedules available. Average Rates Residential: $0.4450/kWh Commercial: $0.4450/kWh Industrial: $0.3890/kWh References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a" Retrieved from "http://en.openei.org/w/index.php?title=Pelican_Utility&oldid=411348

326

Flora Utilities | Open Energy Information  

Open Energy Info (EERE)

Flora Utilities Flora Utilities Jump to: navigation, search Name Flora Utilities Place Indiana Utility Id 6425 Utility Location Yes Ownership M NERC Location RFC NERC RFC Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Commercial Rate Commercial Municipal Rate Commercial Power Acct. Rate Commercial Residential Rate Residential Average Rates Residential: $0.0958/kWh Commercial: $0.0893/kWh Industrial: $0.0805/kWh References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a" Retrieved from "http://en.openei.org/w/index.php?title=Flora_Utilities&oldid=410706

327

Utility Connection | Open Energy Information  

Open Energy Info (EERE)

Utility Connection Utility Connection Jump to: navigation, search Return to Connections to Energy Use Data and Information Page Please tell us how connected you are to your customers Thank you for taking the time to complete this questionnaire! As you know, utility data is very important and, if used correctly, can educate consumers and change their behavior to save money and energy. First select your utility company, then provide us a little information about yourself. Only one person from each utility can answer these questions and the results from your input will be shown on the Utility Data Accessibility Map. If the questionnaire has already been completed for your utility and you think the answers need to be changed, or if you are having trouble accessing your questionnaire, please contact the .

328

US utilities | OpenEI  

Open Energy Info (EERE)

6489 6489 Varnish cache server US utilities Dataset Summary Description This dataset, compiled by NREL and Ventyx, provides average residential, commercial and industrial electricity rates by zip code for both investor owned utilities (IOU) and non-investor owned utilities. Note: the file includes average rates for each utility, but not the detailed rate structure data found in the database available via the zip-code look-up feature on the OpenEI Utilities page (http://en.openei.org/wiki/Gateway:Utilities). The data was released by NREL/Ventyx in February 2011. Source NREL and Ventyx Date Released February 24th, 2012 (2 years ago) Date Updated Unknown Keywords electric rates rates US utilities Data text/csv icon IOU rates by zipcode (csv, 1.7 MiB) text/csv icon Non-IOU rates by zipcode (csv, 2.1 MiB)

329

Utility & Regulatory Factors Affecting Cogeneration & Independent Power Plant Design & Operation  

E-Print Network (OSTI)

In specifying a cogeneration or independent power plant, the owner should be especially aware of the influences which electric utilities and regulatory bodies will have on key parameters such as size, efficiency, design, reliability/ availability, operating capabilities and modes, etc. This paper will note examples of some of the major factors which could impact the project developer and his economics, as well as discuss potential mitigation measures. Areas treated include wheeling, utility ownership interests, dispatchability, regulatory acceptance and other considerations which could significantly affect the plant definition and, as a result, its attendant business and financing structure. Finally, suggestions are also made for facilitating the process of integration with the electric utility.

Felak, R. P.

1986-06-01T23:59:59.000Z

330

PFBC Utility Demonstration Project  

Science Conference Proceedings (OSTI)

This report provides a summary of activities by American Electric Power Service Corporation during the first budget period of the PFBC Utility Demonstration Project. In April 1990, AEP signed a Cooperative Agreement with the US Department of Energy to repower the Philip Sporn Plant, Units 3 4 in New Haven, West Virginia, with a 330 KW PFBC plant. The purpose of the program was to demonstrate and verify PFBC in a full-scale commercial plant. The technical and cost baselines of the Cooperative Agreement were based on a preliminary engineering and design and a cost estimate developed by AEP subsequent to AEP's proposal submittal in May 1988, and prior to the signing of the Cooperative Agreement. The Statement of Work in the first budget period of the Cooperative Agreement included a task to develop a preliminary design and cost estimate for erecting a Greenfield plant and to conduct a comparison with the repowering option. The comparative assessment of the options concluded that erecting a Greenfield plant rather than repowering the existing Sporn Plant could be the technically and economically superior alternative. The Greenfield plant would have a capacity of 340 MW. The ten additional MW output is due to the ability to better match the steam cycle to the PFBC system with a new balance of plant design. In addition to this study, the conceptual design of the Sporn Repowering led to several items which warranted optimization studies with the goal to develop a more cost effective design.

Not Available

1992-11-01T23:59:59.000Z

331

Gas utilization technologies  

SciTech Connect

One of the constant challenges facing the research community is the identification of technology needs 5 to 15 years from now. A look back into history indicates that the forces driving natural gas research have changed from decade to decade. In the 1970s research was driven by concerns for adequate supply; in the 1980s research was aimed at creating new markets for natural gas. What then are the driving forces for the 1990s? Recent reports from the natural gas industry have helped define a new direction driven primarily by market demand for natural gas. A study prepared by the Interstate Natural Gas Association of America Foundation entitled ``Survey of Natural Research, Development, and Demonstration RD&D Priorities`` indicated that in the 1990s the highest research priority should be for natural gas utilization and that technology development efforts should not only address efficiency and cost, but environmental and regulatory issues as well. This study and others, such as the report by the American Gas Association (A.G.A.) entitled ``Strategic Vision for Natural Gas Through the Year 2000,`` clearly identify the market sectors driving today`s technology development needs. The biggest driver is the power generation market followed by the industrial, transportation, appliance, and gas cooling markets. This is best illustrated by the GRI 1994 Baseline Projection on market growth in various sectors between the year 1992 and 2010. This paper highlights some of the recent technology developments in each one of these sectors.

Biljetina, R.

1994-09-01T23:59:59.000Z

332

EPRI Integrated Dose Reduction Program Pilot Study  

Science Conference Proceedings (OSTI)

The Integrated Dose Reduction (IDR) project is an integral part of EPRI's support to nuclear plant radiation protection programs. The broad objective of the IDR program is to review existing and recent industry developments and provide utilities with an integrated plan for EPRI's assistance based on a plant's specific needs. This document describes a pilot test of this product at a host site, and identifies areas where EPRI's RP assessments and technical assistance can support key plant programs.

2003-11-21T23:59:59.000Z

333

Integrating Sub-national Actors into National Mitigation Strategies Through  

Open Energy Info (EERE)

Integrating Sub-national Actors into National Mitigation Strategies Through Integrating Sub-national Actors into National Mitigation Strategies Through Vertically Integrated NAMAs (V-NAMAs) Jump to: navigation, search Name Integrating Sub-national Actors into National Mitigation Strategies Through Vertically Integrated NAMAs (V-NAMAs) Agency/Company /Organization Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH Sector Climate Focus Area Renewable Energy Topics Low emission development planning, -LEDS, -NAMA Program Start 2011 Program End 2014 Country Indonesia, South Africa South-Eastern Asia, Southern Africa References Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ)[1] Program Overview Many future NAMAs will only be successful to the extent that the sub-national players who also carry responsibility - such as provinces

334

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

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

NARUC Releases Cybersecurity Primer for Utility Regulators (June NARUC Releases Cybersecurity Primer for Utility Regulators (June 2012) NARUC Releases Cybersecurity Primer for Utility Regulators (June 2012) June 14, 2012 - 4:50pm Addthis The National Association of Regulatory Utility Commissioners (NARUC) has released "Cybersecurity for State Regulators," a primer that explains conceptual cybersecurity basics and points to additional resources that can help regulators develop internal cybersecurity expertise, ask questions of their utilities, engage in partnerships with the public and private sector to develop and implement cost-effective cybersecurity, and begin to explore the integrity of their internal cybersecurity practices. The primer was developed by the State Electricity Regulators Capacity Assessment and Training (SERCAT) program and was funded by a $4 million

335

Utility Battery Storage Systems Program Report for FY92  

DOE Green Energy (OSTI)

This report documents the fiscal year 1992 activities of the, Utility Battery Storage Systems Program (UBS) of the US Department of Energy (DOE), Office of Energy Management (OEM). The UBS program is conducted by Sandia National Laboratories (SNL). UBS is responsible for the engineering development of integrated battery systems for use in utility-energy-storage (UES) and other stationary applications. Development is accomplished primarily through cost-shared contracts with industrial organizations. An important part of the development process is the identification, analysis, and characterization of attractive UES applications. UBS is organized into five projects: Utility Battery Systems Analyses; Battery Systems Engineering; Zinc/Bromine; Sodium/Sulfur; Supplemental Evaluations and Field Tests. The results of the Utility Systems Analyses are used to identify several utility-based applications for which battery storage can effectively solve existing problems. The results will also specify the engineering requirements for widespread applications and motivate and define needed field evaluations of full-size battery systems.

Butler, P.C.

1993-01-01T23:59:59.000Z

336

integr~1  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

7 7 AUDIT REPORT THE U.S. DEPARTMENT OF ENERGY' S MANAGEMENT OF RESEARCH AND DEVELOPMENT INTEGRATION MARCH 1998 U.S. DEPARTMENT OF ENERGY OFFICE OF INSPECTOR GENERAL OFFICE OF AUDIT SERVICES DEPARTMENT OF ENERGY Washington, DC 20585 MEMORANDUM FOR THE SECRETARY FROM: Gregory H. Friedman Principal Deputy Inspector General SUBJECT: INFORMATION : Audit Report on "Audit of the Department of Energy's Management of Research and Development Integration" BACKGROUND The Congress, independent task forces, and advisory groups have pointed out the need for the Department to improve its integration of research and development (R&D) projects. In the past, R&D management was carried out by different program offices with the research being

337

A case study review of technical and technology issues for transition of a utility load management program to provide system reliability resources in restructured electricity markets  

SciTech Connect

Utility load management programs--including direct load control and interruptible load programs--were employed by utilities in the past as system reliability resources. With electricity industry restructuring, the context for these programs has changed; the market that was once controlled by vertically integrated utilities has become competitive, raising the question: can existing load management programs be modified so that they can effectively participate in competitive energy markets? In the short run, modified and/or improved operation of load management programs may be the most effective form of demand-side response available to the electricity system today. However, in light of recent technological advances in metering, communication, and load control, utility load management programs must be carefully reviewed in order to determine appropriate investments to support this transition. This report investigates the feasibility of and options for modifying an existing utility load management system so that it might provide reliability services (i.e. ancillary services) in the competitive markets that have resulted from electricity industry restructuring. The report is a case study of Southern California Edison's (SCE) load management programs. SCE was chosen because it operates one of the largest load management programs in the country and it operates them within a competitive wholesale electricity market. The report describes a wide range of existing and soon-to-be-available communication, control, and metering technologies that could be used to facilitate the evolution of SCE's load management programs and systems to provision of reliability services. The fundamental finding of this report is that, with modifications, SCE's load management infrastructure could be transitioned to provide critical ancillary services in competitive electricity markets, employing currently or soon-to-be available load control technologies.

Weller, G.H.

2001-07-15T23:59:59.000Z

338

Utility Battery Storage Systems Program plan: FY 1994--FY 1998  

SciTech Connect

The Utility Battery Storage Systems Program, sponsored by the US Department of Energy (DOE), is addressing needed improvements so that the full benefits of these systems can be realized. A key element of the Program is the quantification of the benefits of batteries used in utility applications. The analyses of the applications and benefits are ongoing, but preliminary results indicate that the widespread introduction of battery storage by utilities could benefit the US economy by more than $26 billion by 2010 and create thousands of new jobs. Other critical elements of the DOE Program focus on improving the batteries, power electronics, and control subsystems and reducing their costs. These subsystems are then integrated and the systems undergo field evaluation. Finally, the most important element of the Program is the communication of the capabilities and benefits of battery systems to utility companies. Justifiably conservative, utilities must have proven, reliable equipment that is economical before they can adopt new technologies. While several utilities are leading the industry by demonstrating battery systems, a key task of the DOE program is to inform the entire industry of the value, characteristics, and availability of utility battery systems so that knowledgeable decisions can be made regarding future investments. This program plan for the DOE Utility Battery Storage Systems Program describes the technical and programmatic activities needed to bring about the widespread use of batteries by utilities. By following this plan, the DOE anticipates that many of the significant national benefits from battery storage will be achieved in the near future.

Not Available

1994-02-01T23:59:59.000Z

339

Method for utilizing decay heat from radioactive nuclear wastes  

DOE Patents (OSTI)

Management of radioactive heat-producing waste material while safely utilizing the heat thereof is accomplished by encapsulating the wastes after a cooling period, transporting the capsules to a facility including a plurality of vertically disposed storage tubes, lowering the capsules as they arrive at the facility into the storage tubes, cooling the storage tubes by circulating a gas thereover, employing the so heated gas to obtain an economically beneficial result, and continually adding waste capsules to the facility as they arrive thereat over a substantial period of time.

Busey, H.M.

1974-10-14T23:59:59.000Z

340

NETL: IEP - Coal Utilization By-Products - Utilization Projects...  

NLE Websites -- All DOE Office Websites (Extended Search)

University of North Dakota, EERC - Table of Contents Coal Ash Resources Research Consortium Stabilizing Feedlots Using Coal Ash Environmental Evaluation for Utilization of Ash in...

Note: This page contains sample records for the topic "vertically integrated utilities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Integrated System  

NLE Websites -- All DOE Office Websites (Extended Search)

Integrated Window System Our research activities in the field of high performance windows have led us to conclude that even by using high performance insulating glass units, low conductivity frames, and warm edge spacers, there are still untapped sources for improving energy efficiency in the design and use of residential windows. While such high performance windows are a dramatic improvement over conventional units, they do not reduce conductive losses through wall framing around the window, offer guarantees against excessive wall/window infiltration nor do they adapt to the daily and seasonal potentials for night insulation and summer shading. To meet this need, we have been working on the design, development, and prototyping of Integrated Window Systems (IWS) since 1993. Integrated Window Systems are a form of panelized construction where the wall panel includes an operable or fixed window sash, recessed night insulation, integral solar shading, and is built in a factory setting in order to minimize thermal short circuits and infiltration at joints. IWSs can be built in modular lengths to facilitate their installation with conventional wood frame stick construction or other forms of panelized construction.

342

Slinger Utilities | Open Energy Information  

Open Energy Info (EERE)

Slinger Utilities Slinger Utilities Jump to: navigation, search Name Slinger Utilities Place Wisconsin Utility Id 17324 Utility Location Yes Ownership M NERC Location MRO NERC MRO Yes ISO MISO Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png General Service- Single-Phase Commercial General Service- Single-Phase- Time-of-Day Commercial General Service- Three-Phase Commercial General Service- Three-Phase- Time-of-Day Commercial Industrial Power- Time-of-Day Industrial Large Power- Time-of-Day Commercial Ornamental Street Lighting- 150W HPS Lighting Overhead Street Lighting- 150W HPS Lighting

343

Dalton Utilities | Open Energy Information  

Open Energy Info (EERE)

Dalton Utilities Dalton Utilities Jump to: navigation, search Name Dalton Utilities Place Georgia Utility Id 4744 Utility Location Yes Ownership M NERC Location SERC NERC SERC Yes Activity Generation Yes Activity Transmission Yes Activity Distribution Yes Activity Bundled Services Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png 100 - Watt Sodium Vapor Lighting 1000 - Watt Metal Halide Directional Type Lighting 150 Watt Mercury Vapor Underground Service Lighting 150 Watt Sodium Vapor Underground Service Lighting 175 - Watt Mercury Vapor Lighting 175 - Watt Sodium Vapor Lighting

344

Waupun Utilities | Open Energy Information  

Open Energy Info (EERE)

Waupun Utilities Waupun Utilities Jump to: navigation, search Name Waupun Utilities Place Wisconsin Utility Id 20213 Utility Location Yes Ownership M NERC Location MRO NERC MRO Yes ISO MISO Yes Activity Distribution Yes Alt Fuel Vehicle Yes Alt Fuel Vehicle2 Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Commercial Single Phase Commercial Commercial Three Phase Commercial Renewable Energy Residential Residential Small Power Industrial Average Rates Residential: $0.1060/kWh Commercial: $0.0968/kWh Industrial: $0.0770/kWh References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a"

345

Maryville Utilities | Open Energy Information  

Open Energy Info (EERE)

Maryville Utilities Maryville Utilities Jump to: navigation, search Name Maryville Utilities Place Tennessee Utility Id 11789 Utility Location Yes Ownership M NERC Location SERC NERC SERC Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Commercial- Schedule GSA-1 Commercial Commercial- Schedule GSA-2 Commercial Commercial- Schedule GSA-3 Commercial Outdoor Light- 100W HP Sodium Security Light Lighting Outdoor Light- 175W Mercury Vapor Lighting Outdoor Light- 250W HP Sodium Flood Light Lighting Outdoor Light- 250W HP Sodium Security Light Lighting Outdoor Light- 400W Mercury Vapor Lighting

346

Oconomowoc Utilities | Open Energy Information  

Open Energy Info (EERE)

Utilities Utilities Jump to: navigation, search Name Oconomowoc Utilities Place Wisconsin Utility Id 13963 Utility Location Yes Ownership M NERC Location MRO NERC MRO Yes ISO MISO Yes Activity Distribution Yes Alt Fuel Vehicle Yes Alt Fuel Vehicle2 Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Cp-1 Small Power Service Industrial Cp-1 Small Power Service Primary Metering Discount with Parallel Generation(20kW or less) Industrial Cp-1 Small Power Service Primary Metering and Transformer Ownership Discount Industrial Cp-1 Small Power Service Primary Metering and Transformer Ownership

347

Sheffield Utilities | Open Energy Information  

Open Energy Info (EERE)

Utilities Utilities Jump to: navigation, search Name Sheffield Utilities Place Alabama Utility Id 17033 Utility Location Yes Ownership M NERC Location SERC NERC SERC Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Security Light 100 W HPS Openbottom Lighting Security Light 150 W HPS Cobrahead Lighting Security Light 150 W HPS Decorative Light Lighting Security Light 1500 W MH Floodlight Lighting Security Light 175 W MV Openbottom Lighting Security Light 250 W HPS Cobrahead Lighting Security Light 250 W HPS Decorative Light Lighting Security Light 250 W HPS Floodlight Lighting

348

Cannelton Utilities | Open Energy Information  

Open Energy Info (EERE)

Cannelton Utilities Cannelton Utilities Jump to: navigation, search Name Cannelton Utilities Place Indiana Utility Id 2964 Utility Location Yes Ownership M NERC Location RFC NERC RFC Yes ISO MISO Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Outdoor Lighting: Murcury Vapor Light, 175 Watt Lighting Rate 1: Residential Residential Rate 2: Multi-Phase Commercial Rate 2: Single Phase Commercial Rate 3: Industrial Phase II Residential Rate 3: Industrial phase I Industrial Street Lighting: Decorative Metal Halide, 175 Watt Lighting Street Lighting: High Pressure Sodium, 100 Watt Lighting

349

Utility solar water heating workshops  

DOE Green Energy (OSTI)

The objective of this project was to explore the problems and opportunities for utility participation with solar water heating as a DSM measure. Expected benefits from the workshops included an increased awareness and interest by utilities in solar water heating as well as greater understanding by federal research and policy officials of utility perspectives for purposes of planning and programming. Ultimately, the project could result in better information transfer, increased implementation of solar water heating programs, greater penetration of solar systems, and more effective research projects. The objective of the workshops was satisfied. Each workshop succeeded in exploring the problems and opportunities for utility participation with solar water heating as a DSM option. The participants provided a range of ideas and suggestions regarding useful next steps for utilities and NREL. According to evaluations, the participants believed the workshops were very valuable, and they returned to their utilities with new information, ideas, and commitment.

Barrett, L.B. (Barrett Consulting Associates, Inc., Colorado Springs, CO (United States))

1992-01-01T23:59:59.000Z

350

Decatur Utilities | Open Energy Information  

Open Energy Info (EERE)

Utilities Utilities Jump to: navigation, search Name Decatur Utilities Place Alabama Utility Id 4958 Utility Location Yes Ownership M NERC Location SERC NERC SERC Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] Energy Information Administration Form 826[2] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Commercial - BILL CODE 50 Commercial Commercial - Bill Code 40 Commercial Residential - Bill Code 22 Residential Security Light 100 W HPS (No Pole) Lighting Security Light 100 W HPS (With Pole) Lighting Security Light 250 W HPS (No Pole) Lighting Security Light 250 W HPS (With Pole) Lighting

351

Pueblo of Laguna Utility Authority Renewable Energy Feasibility Study  

DOE Green Energy (OSTI)

The project, “Renewable Energy Feasibility Study” was designed to expand upon previous work done by the Tribe in evaluating utility formation, generation development opportunities, examining options for creating self-sufficiency in energy matters, and integrating energy management with the Tribe’s economic development goals. The evaluation of project locations and economic analysis, led to a focus primarily on solar projects.

Carolyn Stewart, Red Mountain Tribal Energy

2008-03-31T23:59:59.000Z

352

Utility Partnerships Program Overview (Brochure)  

Science Conference Proceedings (OSTI)

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

Not Available

2011-07-01T23:59:59.000Z

353

Advanced Manufacturing Office: Utility Partnerships  

NLE Websites -- All DOE Office Websites (Extended Search)

Printable Version Save Energy Now Utility Partnerships In order to reduce industrial energy intensity and use, the Industrial Technologies Program (ITP) is forming...

354

APS sector layout: Utilities, etc  

SciTech Connect

This bulletin describes the general physical layout of the APS Experiment Hall and the utilities that will be available for the beamlines.

Davey, S.

1993-02-01T23:59:59.000Z

355

APS sector layout: Utilities, etc.  

SciTech Connect

This bulletin describes the general physical layout of the APS Experiment Hall and the utilities that will be available for the beamlines.

Davey, S.

1993-02-01T23:59:59.000Z

356

Mandatory Utility Green Power Option  

Energy.gov (U.S. Department of Energy (DOE))

In Montana, regulated electric utilities are required to offer customers the option of purchasing electricity generated by certified, environmentally-preferred resources that include, but are not...

357

ESP: A system utilization benchmark  

E-Print Network (OSTI)

ESP: A System Utilization Benchmark Adrian T. Wong, LeonidEffective System Performance (ESP) test, which is designedEffective System Performance (ESP) benchmark, which measures

Wong, Adrian T.; Oliker, Leonid; Kramer, William T.C.; Kaltz, Teresa L.; Bailey, David H.

2000-01-01T23:59:59.000Z

358

Verification of theoretically computed spectra for a point rotating in a vertical plane  

DOE Green Energy (OSTI)

A theoretical model is modified and tested that produces the power spectrum of the alongwind component of turbulence as experienced by a point rotating in a vertical plane perpendicular to the mean wind direction. The ability to generate such a power spectrum, independent of measurement, is important in wind turbine design and testing. The radius of the circle of rotation, its height above the ground, and the rate of rotation are typical for those for a MOD-OA wind turbine. Verification of this model is attempted by comparing two sets of variances that correspond to individual harmonic bands of spectra of turbulence in the rotational frame. One set of variances is calculated by integrating the theoretically generated rotational spectra; the other is calculated by integrating rotational spectra from real data analysis. The theoretical spectrum is generated by Fourier transformation of an autocorrelation function taken from von Karman and modified for the rotational frame. The autocorrelation is based on dimensionless parameters, each of which incorporates both atmospheric and wind turbine parameters. The real data time series are formed by sampling around the circle of anemometers of the Vertical Plane Array at the former MOD-OA site at Clayton, New Mexico.

Powell, D.C.; Connell, J.R.; George, R.L.

1985-03-01T23:59:59.000Z

359

MHD Integrated Topping Cycle Project  

DOE Green Energy (OSTI)

The Magnetohydrodynamics (MHD) Integrated Topping Cycle (ITC) Project represents the culmination of the proof-of-concept (POC) development stage in the US Department of Energy (DOE) program to advance MHD technology to early commercial development stage utility power applications. The project is a joint effort, combining the skills of three topping cycle component developers: TRW, Avco/TDS, and Westinghouse. TRW, the prime contractor and system integrator, is responsible for the 50 thermal megawatt (50 MW{sub t}) slagging coal combustion subsystem. Avco/TDS is responsible for the MHD channel subsystem (nozzle, channel, diffuser, and power conditioning circuits), and Westinghouse is responsible for the current consolidation subsystem. The ITC Project will advance the state-of-the-art in MHD power systems with the design, construction, and integrated testing of 50 MW{sub t} power train components which are prototypical of the equipment that will be used in an early commercial scale MHD utility retrofit. Long duration testing of the integrated power train at the Component Development and Integration Facility (CDIF) in Butte, Montana will be performed, so that by the early 1990's, an engineering data base on the reliability, availability, maintainability and performance of the system will be available to allow scaleup of the prototypical designs to the next development level. This Sixteenth Quarterly Technical Progress Report covers the period May 1, 1991 to July 31, 1991.

Not Available

1992-03-01T23:59:59.000Z

360

Three wafer stacking for 3D integration.  

SciTech Connect

Vertical wafer stacking will enable a wide variety of new system architectures by enabling the integration of dissimilar technologies in one small form factor package. With this LDRD, we explored the combination of processes and integration techniques required to achieve stacking of three or more layers. The specific topics that we investigated include design and layout of a reticle set for use as a process development vehicle, through silicon via formation, bonding media, wafer thinning, dielectric deposition for via isolation on the wafer backside, and pad formation.

Greth, K. Douglas; Ford, Christine L.; Lantz, Jeffrey W.; Shinde, Subhash L.; Timon, Robert P.; Bauer, Todd M.; Hetherington, Dale Laird; Sanchez, Carlos Anthony

2011-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "vertically integrated utilities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

2012 Green Utility Leaders | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Field Sites Power Marketing Administration Other Agencies You are here Home 2012 Green Utility Leaders 2012 Green Utility Leaders 2012 Green Utility Leaders Ranking the Top...

362

Utility Scale Solar Inc | Open Energy Information  

Open Energy Info (EERE)

Utility Scale Solar Inc Jump to: navigation, search Name Utility Scale Solar Inc Place Palo Alto, California Zip 94301 Product California-based PV tracker maker. References Utility...

363

Columbia Utilities Electricity | Open Energy Information  

Open Energy Info (EERE)

Utilities Electricity Place New York Utility Id 55814 Utility Location Yes Ownership R Operates Generating Plant Yes Activity Retail Marketing Yes References EIA Form EIA-861...

364

Vertical Pretreatment Reactor System (Poster), NREL (National Renewable Energy Laboratory)  

NLE Websites -- All DOE Office Websites (Extended Search)

Vertical Pretreatment Reactor System Vertical Pretreatment Reactor System Two-vessel system for primary and secondary pretreatment at diff erent temperatures * Biomass is heated by steam injection to temperatures of 120°C to 210°C in the pressurized mixing tube * Preheated, premixed biomass is retained for specified residence time in vertical holding vessel; material continuously moves by gravity from top to bottom of reactor in plug-fl ow fashion * Residence time is adjusted by changing amount of material held in vertical vessel relative to continuous fl ow of material entering and exiting vessel * Optional additional reactor vessel allows for secondary pretreatment at lower temperatures-120°C to 180°C-with potential to add other chemical catalysts * First vessel can operate at residence

365

Conventional Energy Forum & Associated Vertical Business Development: Best  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Conventional Energy Forum & Associated Vertical Business Conventional Energy Forum & Associated Vertical Business Development: Best Practices in Indian Country Conventional Energy Forum & Associated Vertical Business Development: Best Practices in Indian Country March 1, 2012 Las Vegas, Nevada Mandalay Bay Resort & Casino The Office of Indian Energy Tribal Leader Energy Forum on "Conventional Energy (Oil, Gas, and Coal) Forum & Associated Vertical Business Development: Best Practices in Indian Country" was held March 1, 2012, in Las Vegas, Nevada. The forum focused on recent trends, existing successful partnerships, and perspectives on the future of conventional energy and how tribal business interests are evolving to meet the interests and needs of new tribal energy economies. The forucm provided an opportunity for tribal

366

Horizontal and Vertical Structure of the Lake Turkana Jet  

Science Conference Proceedings (OSTI)

An observational study was undertaken at selected sites in north Kenya (Turkana channel) in February 1983 and in June–July 1984 to investigate the horizontal and vertical extent of the Turkana low-level jet. Observations indicate that strong ...

Joseph Hiri Kinuthia

1992-11-01T23:59:59.000Z

367

A Vertical Wind Tunnel for Snow Process Studies  

Science Conference Proceedings (OSTI)

A vertical wind tunnel using an artificially generated supercooled cloud was constructed to study snowfall processes. It is 18 m high and operates to a temperature as low as ?25°C. Ultrasonic atomizers supply the supercooled water droplets, and ...

Tsuneya Takahashi; Chikara Inoue; Yoshinori Furukawa; Tatsuo Endoh; Renji Naruse

1986-03-01T23:59:59.000Z

368

Diagnosing Mesoscale Vertical Motion from Horizontal Velocity and Density Data  

Science Conference Proceedings (OSTI)

The mesoscale vertical velocity is obtained by solving a generalized omega equation (? equation) using density and horizontal velocity data from three consecutive quasi-synoptic high-resolution surveys in the Alboran Sea. The Atlantic Jet (AJ) ...

Enric Pallàs Sanz; Álvaro Viúdez

2005-10-01T23:59:59.000Z

369

Parameterization of Vertical Mixing in Numerical Models of Tropical Oceans  

Science Conference Proceedings (OSTI)

Measurements indicate that mixing processes are intense in the surface layers of the ocean but weak below the thermocline, except for the region below the core of the Equatorial Undercurrent where vertical temperature gradients are small and the ...

R. C. Pacanowski; S. G. H. Philander

1981-11-01T23:59:59.000Z

370

Reexamining the Vertical Development of Tornadic Vortex Signatures in Supercells  

Science Conference Proceedings (OSTI)

Observations from a hybrid phased-array Doppler radar, the Mobile Weather Radar, 2005 X-band, Phased-Array (MWR-05XP), were used to investigate the vertical development of tornadic vortex signatures (TVSs) during supercell tornadogenesis. Data ...

Michael M. French; Howard B. Bluestein; Ivan PopStefanija; Chad A. Baldi; Robert T. Bluth

371

An ecological perceptual aid for precision vertical landings  

E-Print Network (OSTI)

Pilots of vertical landing vehicles face numerous control challenges which often involve the loss of outside visual perceptual cues or the control of flight parameters within tight constraints. These challenges are often ...

Smith, Cristin Anne

2006-01-01T23:59:59.000Z

372

Vertical Motions in Arctic Mixed-Phase Stratiform Clouds  

Science Conference Proceedings (OSTI)

The characteristics of Arctic mixed-phase stratiform clouds and their relation to vertical air motions are examined using ground-based observations during the Mixed-Phase Arctic Cloud Experiment (MPACE) in Barrow, Alaska, during fall 2004. The ...

Matthew D. Shupe; Pavlos Kollias; P. Ola G. Persson; Greg M. McFarquhar

2008-04-01T23:59:59.000Z

373

Observations of Vertical Wind Shear Heterogeneity in Convective Boundary Layers  

Science Conference Proceedings (OSTI)

Dual-Doppler wind syntheses from mobile radar observations obtained during the International H2O Project document some of the spatial variability of vertical wind profiles in convective boundary layers. Much of the variability of popular ...

Paul Markowski; Yvette Richardson

2007-03-01T23:59:59.000Z

374

Vertical Velocity Structures in an Axisymmetric, Nonhydrostatic Tropical Cyclone Model  

Science Conference Proceedings (OSTI)

A statistical analysis of several experiments with different microphysical parameterizations in an axisymmetric, nonhydrostatic tropical cyclone model illustrates the impact of icc-phase microphysics on model vertical velocity structure. The ...

Stephen J. Lord; Jacqueline M. Lord

1988-05-01T23:59:59.000Z

375

Turbulent Vertical Kinetic Energy in the Ocean Mixed Layer  

Science Conference Proceedings (OSTI)

Vertical velocities in the ocean boundary layer were measured for two weeks at an open ocean, wintertime site using neutrally buoyant floats. Simultaneous measurements of the surface meteorology and surface waves showed a large variability in ...

Eric A. D'Asaro

2001-12-01T23:59:59.000Z

376

The Tropical Convective Spectrum. Part I: Archetypal Vertical Structures  

Science Conference Proceedings (OSTI)

A taxonomy of tropical convective and stratiform vertical structures is constructed through cluster analysis of 3 yr of Tropical Rainfall Measuring Mission (TRMM) “warm-season” (surface temperature greater than 10°C) precipitation radar (PR) ...

Dennis J. Boccippio; Walter A. Petersen; Daniel J. Cecil

2005-07-01T23:59:59.000Z

377

Effects of Vertical Wind Shear on Tropical Cyclone Precipitation  

Science Conference Proceedings (OSTI)

The response of the precipitation field for tropical cyclones in relation to the surrounding environmental vertical wind shear has been investigated using 20 000 snapshots of passive-microwave satellite rain rates. Composites of mean rain rates, ...

Matthew T. Wingo; Daniel J. Cecil

2010-03-01T23:59:59.000Z

378

The Vertical Structure of New England Coastal Fronts  

Science Conference Proceedings (OSTI)

Aircraft data from the New England Winter Storms Experiment (NEWSEX) are used to examine the vertical structure of four New England coastal fronts. The aircraft made multiple passes at varying elevations through the coastal fronts. The ...

John W. Nielsen; Peter P. Neilley

1990-09-01T23:59:59.000Z

379

Vertical Resolution and Accuracy of Atmospheric Infrared Sounding Spectrometers  

Science Conference Proceedings (OSTI)

A theoretical analysis is performed to evaluate the accuracy and vertical resolution of atmospheric profiles obtained with the HIRS/2, GOES I/M, and HIS instruments. In addition, a linear simultaneous retrieval algorithm is used with aircraft ...

Hung-Lung Huang; William L. Smith; Harold M. Woolf

1992-03-01T23:59:59.000Z

380

Unusually Strong Vertical Motions in a Caribbean Hurricane  

Science Conference Proceedings (OSTI)

Unusually strong updrafts and downdrafts in the eyewall of Hurricane Emily (1987) during its rapidly deepening phase are documented by both in situ aircraft measurements and a vertically pointing Doppler radar. Updrafts and downdrafts as strong ...

Robert A. Black; Howard B. Bluestein; Michael L. Black

1994-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "vertically integrated utilities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

The Vertical Partition of Oceanic Horizontal Kinetic Energy  

Science Conference Proceedings (OSTI)

To produce an interpretation of the surface kinetic energy as measured by altimeters, a survey is made of the vertical structure of kinetic energy profiles in a large number of globally distributed long current meter records. Although the data ...

Carl Wunsch

1997-08-01T23:59:59.000Z

382

Wirewalker: An Autonomous Wave-Powered Vertical Profiler  

Science Conference Proceedings (OSTI)

An inexpensive vertically profiling float that draws its energy from the ocean surface wavefield is described. Termed the “Wirewalker,” it is a generalized platform capable of supporting a variety of self-contained instruments. The motion of the ...

Luc Rainville; Robert Pinkel

2001-06-01T23:59:59.000Z

383

Varieties of Fully Resolved Spectra of Vertical Shear  

Science Conference Proceedings (OSTI)

The Multi-Scale profiler (MSP) resolves shear between vertical wavenumbers of 0.01 cpm and the viscous cutoff of small-scale turbulence. Observations from five sites reveal varied spectral shapes and amplitudes. Spectral amplitudes measured at ...

M. C. Gregg; D. P. Winkel; T. B. Sanford

1993-01-01T23:59:59.000Z

384

Solar Radiative Transfer in Clouds with Vertical Internal Inhomogeneity  

Science Conference Proceedings (OSTI)

To investigate the photon transport in inhomogeneous clouds, a Monte Carlo cloud model with internal variation of optical properties is developed. The data for cloud vertical internal inhomogeneity are chosen from published observations. ...

J. Li; D. J. W. Geldart; Petr Chýlek

1994-09-01T23:59:59.000Z

385

A Parameterization of Vertical Dispersion of Ground-Level Releases  

Science Conference Proceedings (OSTI)

The authors propose a simple parameterization for estimating vertical dispersion in the surface boundary layer. It improves upon methods proposed earlier (e.g., by van Ulden, Briggs, and Pasquill and Smith) in that it is based on simulation ...

Shuming Du; Akula Venkatram

1997-08-01T23:59:59.000Z

386

Vertical Mode Initialization in a Limited Area Data Assimilation Experiment  

Science Conference Proceedings (OSTI)

A previously reported 9-day limited area data assimilation experiment has been reported, incorporating a recently developed nonlinear vertical mode initialization scheme. It is shown that the initialization scheme significantly reduces surfaces ...

G. A. Mills; J. L. McGregor

1983-10-01T23:59:59.000Z

387

Solitary Rossby Waves in the Presence of Vertical Shear  

Science Conference Proceedings (OSTI)

An investigation is made to determine the effects of vertical shear on regular neutral mode Rossby solitons for application to planetary atmospheres. The basic zonal flow consists of two fluid layers on a ?plane, each with different mean ...

P. D. Weidman; L. G. Redekopp

1980-10-01T23:59:59.000Z

388

Profiler Measurements of Vertical Velocity Fluctuations in the Ocean  

Science Conference Proceedings (OSTI)

A method is described for measuring the vertical component of velocity fluctuations due to three-dimensional turbulence in the ocean from a freely falling microstructure profiler. The dynamic pressure measurement relies on a commercially ...

J. N. Moum

1990-04-01T23:59:59.000Z

389

How Much Energy Propagates Vertically in the Equatorial Oceans?  

Science Conference Proceedings (OSTI)

Vertically propagating linear wave calculations using realistic equatorial buoyancy profiles are presented which show the percentage of the downward surface energy flux that reaches the deep equatorial oceans. The percentages vary widely ...

Peter R. Gent; James R. Luyten

1985-07-01T23:59:59.000Z

390

What Controls the Vertical Extent of Continental Shallow Cumulus...  

NLE Websites -- All DOE Office Websites (Extended Search)

what controls the vertical extent of shallow cumulus. Higher boundary-layer relative humidity is found on thick-cloud days, associated with large-scale moisture advection before...

391

Deduction of Vertical Motion in the Atmosphere from Aircraft Measurements  

Science Conference Proceedings (OSTI)

Equations for deducing the vertical motion of air based on aircraft measurements are presented along with derivations. The equations are based on the aircraft equations of motion, but due to different assumptions, the resulting equations are ...

Fred J. Kopp

1985-12-01T23:59:59.000Z

392

Stable Schemes for Nonlinear Vertical Diffusion in Atmospheric Circulation Models  

Science Conference Proceedings (OSTI)

The intensity of vertical mixing in atmospheric models generally depends on wind shear and static stability, making the diffusion process nonlinear. Traditional implicit numerical schemes, which treat the variables to be diffused implicitly but ...

Claude Girard; Yves Delage

1990-03-01T23:59:59.000Z

393

The Rapid-Sampling Vertical Profiler: An Evaluation  

Science Conference Proceedings (OSTI)

Evaluation of the Rapid-Sampling Vertical Profiler, which was developed for sampling the hydrophysical fields in the upper ocean from a moving vessel, shows that the instrument is useful for near-microscale measurements of temperature and ...

D. R. Caldwell; T. M. Dillon; J. N. Moum

1985-12-01T23:59:59.000Z

394

A Darcian integral approximation to interblock hydraulic conductivity means in vertical infiltration  

Science Conference Proceedings (OSTI)

Keywords: Yucca Mountain tuff, elliptic boundary value problem, numerical method, piecewise steady-state flow, simulation model, unsaturated flow

Donald L. Baker

2000-06-01T23:59:59.000Z

395

VERTICALLY INTEGRATED SIMULATION TOOLS FOR SELF-CONSISTENT TRACKING AND ANALYSIS  

E-Print Network (OSTI)

14.27696,8.17901O); ( fittunes) ( G.t COD statistics arterGet betatron tunes after COD correction) writeln(Xr:9:5:lr:imperfection, apply a COD co"ection and • ship machine files

Forest, E.

2010-01-01T23:59:59.000Z

396

Vertical Integration in Restructured Electricity Markets: Measuring Market Efficiency and Firm Conduct  

E-Print Network (OSTI)

hydroelectric production using hourly bid data and monthly production data. Hydro- electric generators

Mansur, Erin T.

2003-01-01T23:59:59.000Z

397

Vertical Integration in Restructured Electricity Markets: Measuring Market Efficiency and Firm Conduct  

E-Print Network (OSTI)

Coal Natural Gas and Oil Nuclear Quantity Supplied (MWh)Units Oil Units Panel B: Summer of 1999 Variable QuantityQuantity demanded hourly a Price of: Electricity a Electricity (Q weighted) Natural Gas b Oil

Mansur, Erin T.

2003-01-01T23:59:59.000Z

398

Vertical Integration in Restructured Electricity Markets: Measuring Market Efficiency and Firm Conduct  

E-Print Network (OSTI)

Stoft. 2000. “Monitoring the PJM Energy Market: SummerUnit (MMU). 2000-2001. PJM Interconnection State of theintegration of ?rms in the PJM market re- duces electricity

Mansur, Erin T.

2003-01-01T23:59:59.000Z

399

Vertical Integration in Restructured Electricity Markets: Measuring Market Efficiency and Firm Conduct  

E-Print Network (OSTI)

I impose constant prices for delivery of coal. units in theprice shocks increased marginal production costs of coal,prices of oil and natural gas while assuming constant coal

Mansur, Erin T.

2003-01-01T23:59:59.000Z

400

Vertical Integration in Restructured Electricity Markets: Measuring Market Efficiency and Firm Conduct  

E-Print Network (OSTI)

system would require some “baseload” generating units thatand coal plants provide baseload generation capable ofcost structures. Baseload units have low marginal costs and

Mansur, Erin T.

2003-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "vertically integrated utilities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Vertical Integration in a Growing Industry: Security of Supply and Market Access in  

E-Print Network (OSTI)

................................................................................................................................ 176 Biodiesel Retail Logistics ............................................................................................................................................................................... 9 Biodiesel ............................................................................................................................................................................. 26 Biodiesel

Aickelin, Uwe

402

AN INTEGRATED HYDRODYNAMIC / PVT VERTICAL WELLBORE MODEL FOR TWO-PHASE NATURAL GAS / LIQUID SYSTEMS.  

E-Print Network (OSTI)

??Multiphase flow in the wellbore poses a challenge for production engineers since characterization of prevailing flow regime determines the appropriate pressure drop calculation method. The… (more)

Sadegh, Abdallah

2006-01-01T23:59:59.000Z

403

Generation Maintenance Applications Center: Conventional Vertical Pump Maintenance Guide  

Science Conference Proceedings (OSTI)

Vertical pumps are used in several applications in power plants, such as condensate, heater drain, circulating water, and service water/river water applications.BackgroundThe Maintenance Issue Surveys of the Electric Power Research Institute (EPRI) Generation Maintenance Applications Center (GenMAC) indicate that members are experiencing difficulties with various maintenance issues associated with vertical pumps. Some of the problems identified a need for ...

2013-12-19T23:59:59.000Z

404

Alignment and operability analysis of a vertical sodium pump  

SciTech Connect

With the objective of identifying important alignment features of pumps such as FFTF, HALLAM, EBR II, PNC, PHENIX, and CRBR, alignment of the vertical sodium pump for the Clinch River Breeder Reactor Plant (CRBRP) is investigated. The CRBRP pump includes a flexibly coupled pump shaft and motor shaft, two oil-film tilting-pad hydrodynamic radial bearings in the motor plus a vertical thrust bearing, and two sodium hydrostatic bearings straddling the double-suction centrifugal impeller in the pump.

Gupta, V.K.; Fair, C.E.

1981-01-01T23:59:59.000Z

405

PRELIMINARY UTILITY SERVICE CONNECTION APPLICATION  

E-Print Network (OSTI)

SERVICES: WATER, SANITARY, STORM, GAS, and DISTRICT HEATING Part 3 (a). Water Distribution. Water service.5.7 and Section 02730, Clause 2.5.6). #12;Page 2 of 2 Revised 4 October 2011 Part 3 (c). Gas and District Heating) and Section (TBA-District Heating ­ contact UBC Utilities. · Fax or mail request to UBC Utilities (address

Vellend, Mark

406

Property:OpenEI/UtilityRate/Utility | Open Energy Information  

Open Energy Info (EERE)

Utility Utility Jump to: navigation, search This is a property of type Page. Name: Utility Subproperties This property has the following 1 subproperty: A Data:Add4bb7f-e6bd-4427-a614-3a92bd5ba15d Pages using the property "OpenEI/UtilityRate/Utility" Showing 25 pages using this property. (previous 25) (next 25) 0 0000827d-84d0-453d-b659-b86869323897 + Prairie Land Electric Coop Inc + 000086db-7a5e-4356-9c57-c912f7d1622e + Talquin Electric Coop, Inc + 0003a8b3-04b9-4ecb-b06d-6022e7f0f009 + Central Electric Membership Corporation + 000470c7-df04-47aa-bdd2-d70f0a2c52b3 + New London Electric&Water Util + 000b6dfa-a541-428a-9029-423006e22a34 + City of Plymouth, Wisconsin (Utility Company) + 000db36e-b548-43e7-a283-d37ecc77cef1 + Surprise Valley Electrification Corp. +

407

A Comparison of Techniques to Estimate Vertical Air Motions and Raindrop Size Distributions  

Science Conference Proceedings (OSTI)

Doppler velocity spectra collected at vertical incidence contain information on vertical air motions and drop-size distributions with high spatial and temporal resolution. In the past, the computational interdependence between vertical air ...

Karen L. Sangren; Peter S. Ray; Gene B. Walker

1984-06-01T23:59:59.000Z

408

GSA-Utility Interconnection Agreements  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Property Property Asset Management Office of General Counsel Real Property Division Richard R. Butterworth Senior Assistant General Counsel (202) 501-4436 richard.butterworth@gsa.gov The Problem: * Most agreements require indemnity clauses - usually either by tariff or by the submission of standard contracts to PSCs * Federal Government precluded from providing indemnity by: * Anti-deficiency Act - 31 U.S.C. 665(a) * Adequacy of Appropriations Act - 41 U.S.C. 11 GSA - Utility Interconnection Agreements GSA - Utility Interconnection Agreements Exception: Utility Contracts * GAO decision sets the foundation for exception for utility contracts - 59 Comp. Gen. 705 * But it's a narrow exception - B-197583, January 19, 1981 GSA - Utility Interconnection Agreements

409

The External Scale of Clear Air Turbulence Derived from the Vertical Ozone Profile: Application to Vertical Transport Measurement  

Science Conference Proceedings (OSTI)

Using a high-resolution stratospheric ozonometer it has been possible to obtain vertical ozone profiles in which microfluctuations may be interpreted as the consequence of eddy diffusion. Applying Kolmogoroff's theory to the signal, one can ...

J. Barat; P. Aimedieu

1981-03-01T23:59:59.000Z

410

Vertical Velocity and Vertical Heat Flux Observed within Loop Current Eddies in the Central Gulf of Mexico  

Science Conference Proceedings (OSTI)

Sixteen months of observations from a surface-to-bottom mooring in the central Gulf of Mexico show that acoustic Doppler current profilers (ADCPs) are useful for directly measuring the vertical velocity within mesoscale anticyclonic eddies, such ...

David Rivas; Antoine Badan; Julio Sheinbaum; José Ochoa; Julio Candela

2008-11-01T23:59:59.000Z

411

Solar Valuation in Utility Planning Studies  

NLE Websites -- All DOE Office Websites (Extended Search)

Solar Valuation in Utility Planning Studies Solar Valuation in Utility Planning Studies Title Solar Valuation in Utility Planning Studies Publication Type Presentation Year of Publication 2013 Authors Mills, Andrew D., and Ryan H. Wiser Keywords electricity markets and policy group, energy analysis and environmental impacts department, renewable energy: policy Abstract This webinar was presented by the Clean Energy States Alliance and featured Andrew Mills of Lawrence Berkeley National Lab (LBNL) discussing new research on solar valuation that he and his colleague, Ryan Wiser, have recently published. As renewable technologies mature, recognizing and evaluating their economic value will become increasingly important for justifying their expanded use. In their report, Mills and Wiser used a unique investment and dispatch model to evaluate the changes in the long-run value of variable renewables with increasing penetration levels, based on a case study of California. They found that the value of solar is high at low penetration levels owing to the capacity and energy value of solar, even accounting for an increased need for ancillary services and imperfect forecastability. At higher penetration levels, the marginal value of additional PV and concentrating solar power (CSP) without thermal storage declines, largely due to a decrease in capacity value. The value of CSP with thermal storage remains higher for similar penetration levels owing to the ability to continue to produce energy for hours after the sun goes down. By way of comparison, in California the value of wind at low penetrations is less than the value of solar at low penetrations, but its value is less sensitive to penetration levels. In addition to discussing these findings, Mills reviewed a recent sample of utility planning studies and procurement processes to identify how current practices reflect these drivers of solar's economic value. The LBNL report found that many of the utilities have a framework to capture and evaluate solar's value, but approaches vary widely: only a few studies appear to complement the framework with detailed analysis of key factors such as capacity credits, integration costs, and tradeoffs between distributed and utility-scale photovoltaics. In particular Mills and Wiser found that studies account for the capacity value of solar, though capacity credit estimates with increasing penetration can be improved. Similarly, few planning studies currently reflect the full range of potential benefits from adding thermal storage and/or natural gas augmentation to concentrating solar power plants.

412

Proceedings: 1991 Fuel Oil Utilization Workshop  

Science Conference Proceedings (OSTI)

To assist utilities in improving fossil steam plant operations, EPRI continues to conduct annual fuel oil utilization workshops. At the 1991 conference, personnel from 16 electric utilities exchanged ideas on improving residual fuel oil utilization in their generating plants.

1991-05-01T23:59:59.000Z

413

The Vertical Ball Mill for the Grinding of Calcined Petroleum Coke to ...  

Science Conference Proceedings (OSTI)

A new vertical ball ring mill concept has been developed based on the results of research on the grinding of calcined petroleum coke. Industrial vertical mills are ...

414

DUCTED FAN INLET/EXIT AND ROTOR TIP FLOWIMPROVEMENTS FOR VERTICAL LIFT SYSTEMS.  

E-Print Network (OSTI)

??Ducted fan based vertical lift systems are excellent candidates to be in the group of the next generation vertical lift vehicles, with many potential applications… (more)

Akturk, Ali

2010-01-01T23:59:59.000Z

415

American Municipal Power (Public Electric Utilities) - Residential...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

American Municipal Power (Public Electric Utilities) - Residential Efficiency Smart Program (Ohio) American Municipal Power (Public Electric Utilities) - Residential Efficiency...

416

NETL: Coal Utilization By-Products (CUB)  

NLE Websites -- All DOE Office Websites (Extended Search)

Home > Technologies > Coal & Power Systems > Innovations for Existing Plants > Coal Utilization Byproducts Innovations for Existing Plants Solid Waste (Coal Utilization...

417

Energy Crossroads: Utility Energy Efficiency Programs Delaware...  

NLE Websites -- All DOE Office Websites (Extended Search)

Delaware Energy Crossroads Index Utility Energy Efficiency Programs Index Suggest a Listing Chesapeake Utilities Information for Businesses Delmarva Power...

418

Technology Utilization Program (Newfoundland and Labrador, Canada...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Utilization Program (Newfoundland and Labrador, Canada) Technology Utilization Program (Newfoundland and Labrador, Canada) Eligibility Agricultural Commercial Construction Fuel...

419

Model Dependencies, Fine-Grained Relations, and Integrator Tools  

Science Conference Proceedings (OSTI)

The models developed within subprojects A2 and B2 together form one of the vertical columns of the process/product model. The application domain models of A2 are refined to tool models of B2 such that integrator tools can be realized. The process of ...

S. Becker; W. Marquardt; J. Morbach; M. Nagl

2008-04-01T23:59:59.000Z

420

Wind forecasting objectives for utility schedulers and energy traders  

DOE Green Energy (OSTI)

The wind energy industry and electricity producers can benefit in a number of ways from increased wind forecast accuracy. Higher confidence in the reliability of wind forecasts can help persuade an electric utility to increase the penetration of wind energy into its operating system and to augment the capacity value of wind electric generation. Reliable forecasts can also assist daily energy traders employed by utilities in marketing the available and anticipated wind energy to power pools and other energy users. As the number of utilities with wind energy experience grows, and wind energy penetration levels increase, the need for reliable wind forecasts will likely grow as well. This period of wind energy growth also coincides with advances in computer weather prediction technology that could lead to more accurate wind forecasts. Thus, it is important to identify the type of forecast information needed by utility schedulers and energy traders. This step will help develop approaches to the challenge of wind forecasting that will result in useful products being supplied to utilities or other energy generating entities. This paper presents the objectives, approach, and current findings of a US Department of Energy National Renewable Energy Laboratory (DOE/NREL) initiative to develop useful wind forecasting tools for utilities involved with wind energy generation. The focus of this initiative thus far has been to learn about the needs of prospective utility users. NREL representatives conducted a series of onsite interviews with key utility staff, usually schedulers and research planners, at seven US utilities. The purpose was to ascertain information on actual scheduling and trading procedures, and how utilities could integrate wind forecasting into these activities.

Schwartz, M.N. [National Renewable Energy Lab., Golden, CO (United States); Bailey, B.H. [AWS Scientific, Inc., Albany, NY (United States)

1998-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "vertically integrated utilities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Utility Energy Savings Contract Project  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Utility Energy Savings Utility Energy Savings Contract Project Redstone Arsenal, Alabama Presented by Doug Dixon, Pacific Northwest National Laboratory For Mark D. Smith, PE, CEM, CEA Energy Manager, Redstone Arsenal Federal Utility Partnership Working Group - Fall 2010 UNCLASSIFIED UNCLASSIFIED 0 50 100 150 200 250 Klbs FY09 Total Hourly Steam FY09 Total Threshold $22.76 / MMBTU (Minimum take-or-pay base rate) (Consumer Price Index) Average FY09 Natural Gas Price $5.52 / MMBTU $16.91 / MMBTU (High capacity rate) (Petroleum Price Index) Hours UNCLASSIFIED Resolution * Manage the steam load to the minimum take-or- pay thresholds under the existing contract.  Prune the distribution system by eliminating long runs with low density and high thermal losses.  Ensure summer steam loads are utilized.

422

Gas Utility Pipeline Tax (Texas)  

Energy.gov (U.S. Department of Energy (DOE))

All gas utilities, including any entity that owns, manages, operates, leases, or controls a pipeline for the purpose of transporting natural gas in the state for sale or compensation, as well as...

423

Deregulating the electric utility industry  

E-Print Network (OSTI)

Many functions must be performed in any large electric power system. A specific proposal for a deregulated power system, based on a real-time spot energy marketplace, is presented and analyzed. A central T&D utility acts ...

Bohn, Roger E.

1982-01-01T23:59:59.000Z

424

OpenEI Community - utility  

Open Energy Info (EERE)

60 en Utility Rates API Version 2 is Live http:en.openei.orgcommunityblogutility-rates-api-version-2-live

425

Utility Lines and Facilities (Montana)  

Energy.gov (U.S. Department of Energy (DOE))

These regulations apply to the construction of utility and power lines and facilities. They address the use of public right-of-ways for such construction, underground power lines, and construction...

426

Perspectives on the future of the electric utility industry  

SciTech Connect

This report offers perspectives on the future of the electric utility industry. These perspectives will be used in further research to assess the prospects for Integrated Resource Planning (IRP). The perspectives are developed first by examining economic, political and regulatory, societal, technological, and environmental trends that are (1) national and global in scope and (2) directly related to the electric utility industry. Major national and global trends include increasing global economic competition, increasing political and ethnic strife, rapidly changing technologies, and increasing worldwide concern about the environment. Major trends in the utility industry include increasing competition in generation; changing patterns of electricity demand; increasing use of information technology to control power systems; and increasing implementation of environmental controls. Ways in which the national and global trends may directly affect the utility industry are also explored. The trends are used to construct three global and national scenarios- ``business as usual,`` ``technotopia future,`` and ``fortress state`` -and three electric utility scenarios- ``frozen in headlights,`` ``megaelectric,`` and ``discomania.`` The scenarios are designed to be thought provoking descriptions of potential futures, not predictions of the future, although three key variables are identified that will have significant impacts on which future evolves-global climate change, utility technologies, and competition. While emphasis needs to be placed on understanding the electric utility scenarios, the interactions between the two sets of scenarios is also of interest.

Tonn, B. [Oak Ridge National Lab., TN (United States); Schaffhauser, A. [Tennessee Univ., Knoxville, TN (United States)

1994-04-01T23:59:59.000Z

427

National conference on integrated resource planning: Proceedings  

Science Conference Proceedings (OSTI)

Until recently, state regulators have focused most of their attention on the development of least-cost or integrated resource planning (IRP) processes for electric utilities. A number of commissions are beginning to scrutinize the planning processes of local gas distribution companies (LDCs) because of the increased control that LDCs have over their purchased gas costs (as well as the associated risks) and because of questions surrounding the role and potential of gas end-use efficiency options. Traditionally, resource planning (LDCs) has concentrated on options for purchasing and storing gas. Integrated resource planning involves the creation of a process in which supply-side and demand-side options are integrated to create a resource mix that reliably satisfies customers' short-term and long-term energy service needs at the lowest cost. As applied to gas utilities, an integrated resource plan seeks to balance cost and reliability, and should not be interpreted simply as the search for lowest commodity costs. The National Association of Regulatory Utility Commissioners' (NARUC) Energy Conservation committee asked Lawrence Berkeley Laboratory (LBL) to survey state PUCs to determine the extent to which they have undertaken least cost planning for gas utilities. The survey included the following topics: status of state PUC least-cost planning regulations and practices for gas utilities; type and scope of natural gas DSM programs in effect, including fuel substitution; economic tests and analysis methods used to evaluate DSM programs; relationship between prudency reviews of gas utility purchasing practices and integrated resource planning; key regulatory issued facing gas utilities during the next five years.

Not Available

1991-01-01T23:59:59.000Z

428

National conference on integrated resource planning: Proceedings  

Science Conference Proceedings (OSTI)

Until recently, state regulators have focused most of their attention on the development of least-cost or integrated resource planning (IRP) processes for electric utilities. A number of commissions are beginning to scrutinize the planning processes of local gas distribution companies (LDCs) because of the increased control that LDCs have over their purchased gas costs (as well as the associated risks) and because of questions surrounding the role and potential of gas end-use efficiency options. Traditionally, resource planning (LDCs) has concentrated on options for purchasing and storing gas. Integrated resource planning involves the creation of a process in which supply-side and demand-side options are integrated to create a resource mix that reliably satisfies customers` short-term and long-term energy service needs at the lowest cost. As applied to gas utilities, an integrated resource plan seeks to balance cost and reliability, and should not be interpreted simply as the search for lowest commodity costs. The National Association of Regulatory Utility Commissioners` (NARUC) Energy Conservation committee asked Lawrence Berkeley Laboratory (LBL) to survey state PUCs to determine the extent to which they have undertaken least cost planning for gas utilities. The survey included the following topics: status of state PUC least-cost planning regulations and practices for gas utilities; type and scope of natural gas DSM programs in effect, including fuel substitution; economic tests and analysis methods used to evaluate DSM programs; relationship between prudency reviews of gas utility purchasing practices and integrated resource planning; key regulatory issued facing gas utilities during the next five years.

Not Available

1991-12-31T23:59:59.000Z

429

Photovoltaics: New opportunities for utilities  

SciTech Connect

This publication presents information on photovoltaics. The following topics are discussed: Residential Photovoltaics: The New England Experience Builds Confidence in PV; Austin's 300-kW Photovoltaic Power Station: Evaluating the Breakeven Costs; Residential Photovoltaics: The Lessons Learned; Photovoltaics for Electric Utility Use; Least-Cost Planning: The Environmental Link; Photovoltaics in the Distribution System; Photovoltaic Systems for the Rural Consumer; The Issues of Utility-Intertied Photovoltaics; and Photovoltaics for Large-Scale Use: Costs Ready to Drop Again.

Not Available

1991-07-01T23:59:59.000Z

430

Integrated Solid Waste Management Act (Nebraska) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

You are here You are here Home » Integrated Solid Waste Management Act (Nebraska) Integrated Solid Waste Management Act (Nebraska) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Program Info State Nebraska Program Type Siting and Permitting Provider Environmental Quality This act affirms the state's support for alternative waste management practices, including waste reduction and resource recovery. Each county and

431

NREL: Energy Systems Integration - Energy Systems Integration...  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy Systems Integration Facility Newsroom The Energy Systems Integration Facility (ESIF) will be one of the only megawatt-scale test facilities in the United States that...

432

NREL: Transmission Grid Integration - Solar Integration National...  

NLE Websites -- All DOE Office Websites (Extended Search)

of the Western Wind and Solar Integration Study and Eastern Wind Integration and Transmission Study datasets greatly advanced the modeling of wind and solar power production...

433

NREL: Transmission Grid Integration - Wind Integration Datasets  

NLE Websites -- All DOE Office Websites (Extended Search)

Wind Integration Datasets The Wind Integration Datasets provide energy professionals with a consistent set of wind profiles for the eastern United States and the western United...

434

Hustisford Utilities | Open Energy Information  

Open Energy Info (EERE)

Hustisford Utilities Hustisford Utilities Jump to: navigation, search Name Hustisford Utilities Place Wisconsin Utility Id 9124 Utility Location Yes Ownership M NERC Location MRO NERC MRO Yes ISO MISO Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Cp-1 Small Power Service between 50kW and 200kW Demand with Parallel Generation(20kW or less) Industrial Cp-1 Small Power Service between 50kW and 200kW Demand Industrial Cp-1 TOD Small Power Service between 50kW and 200kW Demand Optional Time-of-Day Service Industrial Cp-1 TOD Small Power Service between 50kW and 200kW Demand Optional

435

The effects of integration and organization on investment decisions and performance : theory and evidence from the pharmaceutical industry  

E-Print Network (OSTI)

This thesis explores different aspects of the effect the organization and the level of vertical integration of an organization have on the investment decisions the firm takes and subsequently the effect of such decisions ...

Guedj, Stéphane Ilan

2005-01-01T23:59:59.000Z

436

Cost of Gas Adjustment for Gas Utilities (Maine) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Cost of Gas Adjustment for Gas Utilities (Maine) Cost of Gas Adjustment for Gas Utilities (Maine) Cost of Gas Adjustment for Gas Utilities (Maine) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Program Info State Maine Program Type Generation Disclosure Provider Public Utilities Commission This rule, applicable to gas utilities, establishes rules for calculation of gas cost adjustments, procedures to be followed in establishing gas cost adjustments and refunds, and describes reports required to be filed with

437

Simulation of winds as seen by a rotating vertical axis wind turbine blade  

DOE Green Energy (OSTI)

The objective of this report is to provide turbulent wind analyses relevant to the design and testing of Vertical Axis Wind Turbines (VAWT). A technique was developed for utilizing high-speed turbulence wind data from a line of seven anemometers at a single level to simulate the wind seen by a rotating VAWT blade. Twelve data cases, representing a range of wind speeds and stability classes, were selected from the large volume of data available from the Clayton, New Mexico, Vertical Plane Array (VPA) project. Simulations were run of the rotationally sampled wind speed relative to the earth, as well as the tangential and radial wind speeds, which are relative to the rotating wind turbine blade. Spectral analysis is used to compare and assess wind simulations from the different wind regimes, as well as from alternate wind measurement techniques. The variance in the wind speed at frequencies at or above the blade rotation rate is computed for all cases, and is used to quantitatively compare the VAWT simulations with Horizontal Axis Wind Turbine (HAWT) simulations. Qualitative comparisons are also made with direct wind measurements from a VAWT blade.

George, R.L.

1984-02-01T23:59:59.000Z

438

Integrating Variable Renewable Energy: Challenges and Solutions  

SciTech Connect

In the U.S., a number of utilities are adopting higher penetrations of renewables, driven in part by state policies. While power systems have been designed to handle the variable nature of loads, the additional supply-side variability and uncertainty can pose new challenges for utilities and system operators. However, a variety of operational and technical solutions exist to help integrate higher penetrations of wind and solar generation. This paper explores renewable energy integration challenges and mitigation strategies that have been implemented in the U.S. and internationally, including forecasting, demand response, flexible generation, larger balancing areas or balancing area cooperation, and operational practices such as fast scheduling and dispatch.

Bird, L.; Milligan, M.; Lew, D.

2013-09-01T23:59:59.000Z

439

SunShot Initiative: Systems Integration  

NLE Websites -- All DOE Office Websites (Extended Search)

Systems Integration Systems Integration High Penetration Solar Portal The High Penetration Solar Portal has timely information related to high penetration solar scenarios and integrating solar into the grid. The site allows utilities, grant awardees, regulators, researchers, and other solar professionals can easily share data, case studies, lessons learned, and demonstration project findings. Photo of power lines. Transmission line access is one challenge facing new utility-scale solar installations in the U.S. Photo by Dennis Schroeder, NREL 18981 Through the SunShot Initiative, the U.S. Department of Energy (DOE) supports the development of innovative, cost-effective solutions that allow increasing amounts of solar energy to integrate seamlessly with the national power grid while mitigating associated risks and reducing system costs. Such solutions will help achieve the SunShot goals by ensuring system reliability and encouraging the widespread deployment of solar technologies, such as photovoltaics and concentrating solar power.

440

Determination of vertical profiles of aerosol extinction, single scatter  

NLE Websites -- All DOE Office Websites (Extended Search)

Determination of vertical profiles of aerosol extinction, single scatter Determination of vertical profiles of aerosol extinction, single scatter albedo and asymmetry parameter at Barrow. Sivaraman, Chitra Pacific Northwest National Laboratory Flynn, Connor Pacific Northwest National Laboratory Turner, David University of Wisconsin-Madison Category: Aerosols Efforts are currently underway to run and evaluate the Broadband Heating Rate Profile project at the ARM North Slope of Alaska (NSA) Barrow site for the time period March 2004 - February 2005. The Aerosol Best-Estimate (ABE) Value-Added Procedure (VAP) is to provide continuous estimates of vertical profiles of aerosol extinction, single-scatter albedo, and asymmetry parameter above the Northern Slopes of Alaska (NSA) facility. In the interest of temporal continuity, we have developed an algorithm that

Note: This page contains sample records for the topic "vertically integrated utilities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Building-integrated photovoltaics  

SciTech Connect

This is a study of the issues and opportunities for building-integrated PV products, seen primarily from the perspective of the design community. Although some quantitative analysis is included, and limited interviews are used, the essence of the study is qualitative and subjective. It is intended as an aid to policy makers and members of the technical community in planning and setting priorities for further study and product development. It is important to remember that the success of a product in the building market is not only dependent upon its economic value; the diverse group of building owners, managers, regulators, designers, tenants and users must also find it practical, aesthetically appealing and safe. The report is divided into 11 sections. A discussion of technical and planning considerations is followed by illustrative diagrams of different wall and roof assemblies representing a range of possible PV-integration schemes. Following the diagrams, several of these assemblies are then applied to a conceptual test building which is analyzed for PV performance. Finally, a discussion of mechanical/electrical building products incorporating PVs is followed by a brief surveys of cost issues, market potential and code implications. The scope of this report is such that most of the discussion does not go beyond stating the questions. A more detailed analysis will be necessary to establish the true costs and benefits PVs may provide to buildings, taking into account PV power revenue, construction costs, and hidden costs and benefits to building utility and marketability.

1993-01-01T23:59:59.000Z

442

Partners for Progress- A Utility Perspective  

E-Print Network (OSTI)

Central Power and Light Company, an Investor Owned Utility serving the greater part of South Texas, got the largest setback of its 75 year life during the 1980's when cogeneration hit home. It's no secret that the Texas Gulf Coast in 1980 was one of the greenest pastures in the country for the integration of cogeneration. Scattered throughout our coastal service area was a concentration of petrochemical plants and refineries placed like a row of dominoes waiting to be knocked over. These plants while operating in Texas were really doing business in a world market. If one company took advantage of a technology that could reduce its operation costs significantly, then very definite pressure was placed on all its competitors to follow suit in quick order or lose a share in the market. To make the story short, CPL lost over 250 MWs and eight of its largest customers in about a six year period to the implementation of cogeneration technology. By CPL I mean the stockholders who expected a dividend, the employees who faced possible layoffs and the remaining customers who faced the possibility of increased rates necessary to pick up embedded costs of the system. All these groups had a stake in turning the situation around. I have to add that even the customers who began to serve their own load had a stake in tile health of the utility with which they remained interconnected with and purchased standby and maintenance service from.

Pierce, C. S.

1990-06-01T23:59:59.000Z

443

Federal Utility Partnership Working Group - Utility Interconnection Panel  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

WORKING GROUP - Utility Interconnection Panel M. Renee Jewell, Program/Energy Manager, & Contracting Officer, Forest Service (reneejewell@fs.fed.us) SCENARIO: Fed Agencies had Solar PV Projects To Connect with Utility in California * United States (US) Forest Service (FS) - 1 small Solar Photovoltaic (PV) project; and - 1 small Renewable project (Solar PV) exporting energy to grid. * U.S. National Park Service (NPS) - 24 Small Solar Photovoltaic projects. * U.S. Dept. of Veterans Affairs (VA) - 6 Renewable generation projects of different sizes. FS Region 5 (California) - Solar Photovoltaic Installations Solar PV Project @ Mono Lake Visitor Center (Inyo NF) Solar PV Project (net exporter) @ San Dimas Technology and Development Center SITUATION - Utility Wanted Feds to Sign Its

444

On the Vertical Distribution of Mean Vertical Velocities in the Convective Regions during the Wet and Dry Spells of the Monsoon over Gadanki  

Science Conference Proceedings (OSTI)

The Indian Mesosphere–Stratosphere–Troposphere (MST) radar observations of vertical distribution of mean vertical velocities w in convective regions during the wet and dry spells of the Indian summer monsoon over a tropical station at Gadanki, ...

K. N. Uma; K. Kishore Kumar; Siddarth Shankar Das; T. N. Rao; T. M. Satyanarayana

2012-02-01T23:59:59.000Z

445

On the Initial Development of Asymmetric Vertical Motion and Horizontal Relative Flow in a Mature Tropical Cyclone Embedded in Environmental Vertical Shear  

Science Conference Proceedings (OSTI)

In this paper, we focus on the initial development of asymmetric vertical motion and horizontal relative flow in a mature tropical cyclone (TC) embedded in an environmental vertical shear. The fully compressible, non-hydrostatic TC model was used ...

Yamei Xu; Yuqing Wang

446

IntroductionIntroduction The use of small scale vertical axis wind turbinesThe use of small scale vertical axis wind turbines  

E-Print Network (OSTI)

IntroductionIntroduction The use of small scale vertical axis wind turbinesThe use of small scale vertical axis wind turbines (VAWT) is being studied at McMaster University using(VAWT) is being studied

Tullis, Stephen

447

Jefferson Utilities | Open Energy Information  

Open Energy Info (EERE)

Jefferson Utilities Jefferson Utilities Place Wisconsin Utility Id 9690 Utility Location Yes Ownership M NERC Location MRO NERC MRO Yes ISO MISO Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Cp-1 Small Power Service between 50kW and 200kW Demand with Parallel Generation(20kW or less) Industrial Cp-1 Small Power Service between 50kW and 200kW Demand Industrial Cp-1 TOD Small Power Service between 50kW and 200kW Demand Optional Time-of-Day Service 7am-9pm with Parallel Generation(20kW or less) Industrial Cp-1 TOD Small Power Service between 50kW and 200kW Demand Optional

448

Empirical vertical structure of density anomaly in the Gulf of Mexico  

E-Print Network (OSTI)

Climatological vertical structure of density anomaly in the Gulf of Mexico is realistically characterized in a form useful for calibration and/or verification of numerical circulation models, employing a new method that allows variable depth and thermocline ventilation. We do this by local flat bottom dynamic analysis based on the primitive equations referred to an isopycnic coordinate system, so that potential density is treated as a conservative property. A global reference column is constructed for use in a dynamic modal decomposition in terms of local vertical structure functions that integrates seafloor depth and station data in a common spectral representation. The dynamic procedure is followed by joint and simple indirect EOF (empirical orthogonal function) analysis of modal coefficients for the complete data set and for binned subsets of the data. The dominant EOFs resemble dynamic modes, but combinations of dynamic modes are observed in EOFs having small contribution to the total variance. Indirect EOF representation of the data appears to have its greatest implications in the physical interpretation of the dynamic system, specifically in the coupling of dynamic modes.

Current, Carole Louise

1993-01-01T23:59:59.000Z

449

Conceptual study for total utilization of an intermediate temperature geothermal resource  

DOE Green Energy (OSTI)

A multi-use, integrated project plan has been developed for the combined electrical and direct utilization of an intermediate temperature geothermal resource. This concept addresses an integrated project plan with industrial participation, which could make a significant contribution to the national plan for energy independence, by creating new and realistic energy choices for the immediate future.

Swink, D.G.; Schultz, R.J.

1976-04-01T23:59:59.000Z

450

Renewable energy and utility regulation  

DOE Green Energy (OSTI)

This report summarizes the results of a joint project on renewable energy of the National Association of Regulatory Utility Commissioners (NARUC) and the US DOE. NARUC`S Task Force on Renewable Energy conducted a review of the current state of renewable energy technologies to evaluate their potential and extract key policy lessons from experience already gained in deployment of these technologies in numerous states. The main focus of this effort has been to clarify how utility regulators affect the development of renewable energy resources. The goal of the project was twofold: (1) identify the factors that have led to success or failure or renewable energy technologies in various energy markets, and (2) to develop an agenda on renewable energy and utility regulation for NARUC and the DOE. This report consists of three sections: renewable energy contributions, costs and potential; factors affecting development of renewable energy resources; and a renewable energy agenda for NARUC.

Not Available

1991-04-10T23:59:59.000Z

451

Renewable energy and utility regulation  

DOE Green Energy (OSTI)

This report summarizes the results of a joint project on renewable energy of the National Association of Regulatory Utility Commissioners (NARUC) and the US DOE. NARUC'S Task Force on Renewable Energy conducted a review of the current state of renewable energy technologies to evaluate their potential and extract key policy lessons from experience already gained in deployment of these technologies in numerous states. The main focus of this effort has been to clarify how utility regulators affect the development of renewable energy resources. The goal of the project was twofold: (1) identify the factors that have led to success or failure or renewable energy technologies in various energy markets, and (2) to develop an agenda on renewable energy and utility regulation for NARUC and the DOE. This report consists of three sections: renewable energy contributions, costs and potential; factors affecting development of renewable energy resources; and a renewable energy agenda for NARUC.

Not Available

1991-04-10T23:59:59.000Z

452

PILOTING UTILITY MODELING APPLICATIONS (PUMA) UTILITY BRIEFING PAPERS  

E-Print Network (OSTI)

.g., wholesale, has members, wholesale with retail), number of customers, description of supply sources, and solid waste utilities, as well as engineering and customer services. SPU's Director reports to the Mayor wholesale customers created the Seattle Water Supply Operating Board. The board works on policy

453

Electric utility application of wind energy conversion systems on the island of Oahu  

DOE Green Energy (OSTI)

This wind energy application study was performed by The Aerospace Corporation for the Wind Systems Branch of the Department of Energy. The objective was to identify integration problems for a Wind Energy Conversion System (WECS) placed into an existing conventional utility system. The integration problems included environmental, institutional and technical aspects as well as economic matters, but the emphasis was on the economics of wind energy. The Hawaiian Electric Company utility system on the island of Oahu was selected for the study because of the very real potential for wind energy on that island, and because of the simplicity afforded in analyzing that isolated utility.

Lindley, C.A.; Melton, W.C.

1979-02-23T23:59:59.000Z

454

Canola: Chemistry, Production, Processing and Utilization Chapter 10 Meal Nutrition and Utilization  

Science Conference Proceedings (OSTI)

Canola: Chemistry, Production, Processing and Utilization Chapter 10 Meal Nutrition and Utilization Processing eChapters Processing AOCS Press Downloadable pdf of Chapter 10 Meal Nutrition and Utilization,

455

Frequency response enhancement in integrated coupled-cavity DBR lasers.  

Science Conference Proceedings (OSTI)

We present a photonic integrated circuit (PIC) composed of two strongly coupled lasers. This PIC utilizes the dynamics of mutual injection locking to increase the relaxation resonance frequency from 3 GHz to beyond 30 GHz.

Wendt, Joel Robert; Vawter, Gregory Allen; Tauke-Pedretti, Anna; Alford, Charles Fred; Skogen, Erik J.; Chow, Weng Wah; Cajas, Florante G.; Overberg, Mark E.; Torres, David L.; Yang, Zhenshan; Peake, Gregory Merwin

2010-11-01T23:59:59.000Z

456

Enhancing the Smart Grid: Integrating Clean Distributed and Renewable Generation  

Energy.gov (U.S. Department of Energy (DOE))

Imagine a grid where utilities and consumers work together to alleviate congestion and meet growing energy demands. RDSI is working to facilitate this reality by focusing on the integration of on...

457

Diurnal Variation of Pressure-Heights: A Vertical Phase Shift  

Science Conference Proceedings (OSTI)

A vertical phase shift of the diurnal harmonic of geopotential height S1(Z) in the lower troposphere of low latitudes is shown by a comparison of diurnal harmonic of surface pressure at two surface stations that have an elevation difference close ...

Tsing-Chang Chen; Ming-Cheng Yen; Siegfried Schubert

2001-09-01T23:59:59.000Z

458

Analysis and correction of vertical dispersion in RHIC  

SciTech Connect

In the context of preserving the polarization of proton beams, the source of vertical dispersion in RHIC is analyzed. Contributions to dispersion from non-coupling sources and coupling sources are compared. Based on the analysis of sources for dispersion, the right actuator for correcting dispersion is determined and a corresponding algorithm is developed.

Liu, C.; Minty, M.

2011-09-14T23:59:59.000Z

459

Vertical Wind Shear Associated with Left-Moving Supercells  

Science Conference Proceedings (OSTI)

Vertical wind shear parameters are presented for 60 left-moving supercells across the United States, 53 of which produced severe hail (?1.9 cm). Hodographs corresponding to environments of left-moving supercells have a tendency to be more linear ...

Matthew J. Bunkers

2002-08-01T23:59:59.000Z

460

Optimal dynamic vertical ray shooting in rectilinear planar subdivisions  

Science Conference Proceedings (OSTI)

In this paper we consider the dynamic vertical ray shooting problem, that is the task of maintaining a dynamic set S of n non intersecting horizontal line segments in the plane subject to a query that reports the first segment in S ...

Yoav Giyora; Haim Kaplan

2007-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "vertically integrated utilities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Seeding Tests on Supercooled Stratus Using Vertical Fall Pyrotechnics  

Science Conference Proceedings (OSTI)

In Michigan in early 1977, an experiment was conducted to test the ability of silver iodide (AgI) ice nucleus curtains generated by vertical-fall pyrotechnics to produce clearings in supercooled stratus. A second objective of the experiment was ...

Joe L. Sutherland; John R. Thompson; Don A. Griffith; Bruce Kunkel

1982-02-01T23:59:59.000Z

462

The Free Kelvin Wave with Lateral and Vertical Viscosity  

Science Conference Proceedings (OSTI)

Free Kelvin wave solutions of the linear shallow-water equations are described, for an f-plane. Lateral and vertical viscous effects are represented by terms ?2u and du, respectively, where (u,v) is the (onshore, longshore) velocity. Both no-...

Michael K. Davey; William W. Hsieh; Roxana C. Wajsowicz

1983-12-01T23:59:59.000Z

463

On the Vertical Structure of Wind-Driven Sea Currents  

Science Conference Proceedings (OSTI)

The vertical structure of wind-driven sea surface currents and the role of wind-wave breaking in its formation are investigated by means of both field experiments and modeling. Analysis of drifter measurements of surface currents in the uppermost ...

Vladimir Kudryavtsev; Victor Shrira; Vladimir Dulov; Vladimir Malinovsky

2008-10-01T23:59:59.000Z

464

Vertical Heat-Flux Measurements from a Neutrally Buoyant Float  

Science Conference Proceedings (OSTI)

A neutrally buoyant float instrumented to measure 1–5 m shear and stratification was deployed for ten days in a near-inertial critical layer at the base of a warm-core ring. Vertical velocity and temperature data, from which large-scale (>5 m) ...

Haili Sun; Eric Kunze; A. J. Williams III

1996-06-01T23:59:59.000Z

465

A Vertically Averaged Circulation Model Using Boundary-Fitted Coordinates  

Science Conference Proceedings (OSTI)

A two-dimensional vertically averaged circulation model using boundary-fitted coordinates has been developed for predicting sea level and currants in estuarine and shelf waters. The basic idea of the approach is to use a set of coupled quasi-...

Malcolm L. Spaulding

1984-05-01T23:59:59.000Z

466

Two phase pressure drop in inclined and vertical pipes  

E-Print Network (OSTI)

A method of calculating the pressure drop in inclined and vertical oil-gas wells is proposed. The data used to establish the method is from a variety of sources but is largely from air and water flowing in systems close ...

Griffith, P.

1973-01-01T23:59:59.000Z

467

Scaling Hard Vertical Surfaces with Compliant Microspine Arrays  

Science Conference Proceedings (OSTI)

A new approach for climbing hard vertical surfaces has been developed that allows a robot to scale concrete, stucco, brick and masonry walls without using suction or adhesives.The approach is inspired by the mechanisms observed in some climbing insects ... Keywords: bio-inspired, climbing, legged locomation, spines

Alan T. Asbeck; Sangbae Kim; M. R. Cutkosky; William R. Provancher; Michele Lanzetta

2006-12-01T23:59:59.000Z

468

Semi-analytic treatment of nearly-singular Galerkin surface integrals  

Science Conference Proceedings (OSTI)

On utilizing piecewise linear test and interpolation functions over flat triangles, three semi-analytic techniques for evaluating nearly-singular surface integrals of potential theory are developed and investigated in the context of a three-dimensional ... Keywords: Boundary element method, Galerkin approximation, Hyper-singular integrals, Nearly-singular integrals, Potential theory, Singular integrals

S. Nintcheu Fata

2010-10-01T23:59:59.000Z

469

Sacramento Municipal Utility District Smart Grid Host Site Progress Report  

Science Conference Proceedings (OSTI)

This report is a progress update on the Sacramento Municipal Utility District (SMUD) Smart Grid Demonstration Project. This project is part of the Electric Power Research Institute's (EPRI's) five-year smart grid demonstration initiative. The project is focused on integrating large-scale distributed energy resources (DER), including demand response, storage, distributed generation, and distributed renewable generation, into a "virtual power plant" to advance widespread, efficient, and cost-effective depl...

2011-12-09T23:59:59.000Z

470

Distributed Utility Interconnection Tests -- Results and Next Steps  

Science Conference Proceedings (OSTI)

Comprehensive suites of tests have been planned and performed to evaluate the impacts of distributed resources in a realistic test environment. This report describes the results of unintentional islanding and voltage regulation tests conducted at the Distributed Utility Integration Test (DUIT) facility, located at the Pacific Gas and Electric (PGE) test facility in San Ramon, California. The California Energy Commission and the U.S. Department of Energy through the National Renewable Energy Laboratory ha...

2008-12-01T23:59:59.000Z

471

utility rate | OpenEI Community  

Open Energy Info (EERE)

utility rate utility rate Home Sfomail's picture Submitted by Sfomail(48) Member 17 May, 2013 - 11:14 Utility Rates API Version 2 is Live! API developer OpenEI update utility Utility Companies utility rate Utility Rates version 1 version 2 version 3 web service Smart meter After several months of development and testing, the next generation web service for the utility rate database is finally here! I encourage you to check out the V2 Utility Rates API at http://en.openei.org/services/doc/rest/util_rates Rmckeel's picture Submitted by Rmckeel(297) Contributor 22 June, 2012 - 09:30 Increasing ask query limit developer utility rate An NREL user who is trying to use the utility rate service was having an issue. He writes "I noticed that any rates past 10,000 are not accessible via json. For example, this query only returns two entries:

472

Utility Companies | OpenEI Community  

Open Energy Info (EERE)

Utility Companies Utility Companies Home Sfomail's picture Submitted by Sfomail(48) Member 17 May, 2013 - 11:14 Utility Rates API Version 2 is Live! API developer OpenEI update utility Utility Companies utility rate Utility Rates version 1 version 2 version 3 web service Smart meter After several months of development and testing, the next generation web service for the utility rate database is finally here! I encourage you to check out the V2 Utility Rates API at http://en.openei.org/services/doc/rest/util_rates Graham7781's picture Submitted by Graham7781(1992) Super contributor 29 October, 2012 - 14:46 East Coast Utilities prepare for Hurricane Sandy East Coast Hurricane Sandy OpenEI outages storm United States Utility Companies As Hurricane Sandy continues to track towards the coast of the Eastern

473

Electrochemical Capacitors for Utility Applications  

Science Conference Proceedings (OSTI)

Electrochemical capacitors have over 100 times the energy density of conventional electrolytic capacitors, while retaining the high-power, high-life-cycle properties of conventional capacitors. This report presents a summary of the technical trends, commercialization status, and feasibility of electrochemical capacitor (ECC) technology in utility applications.

2005-08-31T23:59:59.000Z

474

Zymomonas with improved xylose utilization  

DOE Patents (OSTI)

Strains of Zymomonas were engineered by introducing a chimeric xylose isomerase gene that contains a mutant promoter of the Z. mobilis glyceraldehyde-3-phosphate dehydrogenase gene. The promoter directs increased expression of xylose isomerase, and when the strain is in addition engineered for expression of xylulokinase, transaldolase and transketolase, improved utilization of xylose is obtained.

Viitanen, Paul V. (West Chester, PA); Tao, Luan (Havertown, PA); Zhang, Yuying (New Hope, PA); Caimi, Perry G. (Kennett Square, PA); McCutchen, Carol M. (Wilmington, DE); McCole, Laura (East Fallowfield, PA); Zhang, Min (Lakewood, CO); Chou, Yat-Chen (Lakewood, CO); Franden, Mary Ann (Centennial, CO)

2011-08-16T23:59:59.000Z

475

Utilization ROLE OF COAL COMBUSTION  

E-Print Network (OSTI)

Center for Products Utilization ROLE OF COAL COMBUSTION PRODUCTS IN SUSTAINABLE CONSTRUCTION and Applied Science THE UNIVERSITY OF WISCONSIN - MILWAUKEE #12;ROLE OF COAL COMBUSTION PRODUCTS, Federal Highway Administration, Washington, DC., U.S.A. SYNOPSIS Over one hundred million tonnes of coal

Wisconsin-Milwaukee, University of

476

Module Utilization Committee. Final report  

DOE Green Energy (OSTI)

Photovoltaic collector modules were declared surplus to the needs of the US Department of Energy. The Module Utilization Committee was formed to make appropriate disposition of the surplus modules. The final report of that committee accounts for that disposition. The membership and activities of the committee are set forth and the results of its activities are reported.

None

1984-03-01T23:59:59.000Z

477

Overview of the US Department of Energy Utility Battery Storage Systems Program  

SciTech Connect

The US Department of Energy (DOE) is sponsoring the Utility Battery Storage Systems Program at Sandia National Laboratories and its contractors. This program is specifically aimed at developing battery energy storage systems for electric utility applications commencing in the mid to late 1990s. One factory-integrated utility battery system and three battery technologies: sodium/sulfur, zinc/bromine, and lead-acid are being developed under this program. In the last few years the emphasis of this program has focused on battery system development. This emphasis has included greater interactions with utilities to define application requirements. Recent activities have identified specific applications of battery energy storage in certain utility systems and quantified the value of these applications to these utility companies. In part due to these activities, battery energy storage is no longer regarded by utilities as a load-leveling resource only, but as a multifunction, energy management resource.

Eaton, R. [USDOE, Washington, DC (United States); Akhil, A.; Butler, P.C. [Sandia National Labs., Albuquerque, NM (United States); Hurwitch, J. [Energetics, Inc., Columbia, MD (United States)

1993-08-01T23:59:59.000Z

478

Measurement of Vertical Kinetic Energy and Vertical Velocity Skewness in Oceanic Boundary Layers by Imperfectly Lagrangian Floats  

Science Conference Proceedings (OSTI)

The effects of upward buoyancy on the accuracy with which Lagrangian floats can measure the Eulerian mean variance wwE and skewness SwE of vertical fluid velocity w in the wind-driven upper-ocean boundary layer is investigated using both ...

Ramsey R. Harcourt; Eric A. D’Asaro

2010-11-01T23:59:59.000Z

479

Vertical Differencing of the Primitive Equations Based on the Charney–Phillips Grid in Hybrid &sigma–p Vertical Coordinates  

Science Conference Proceedings (OSTI)

Two types of vertical grids are used for atmospheric models: the Lorenz grid (L grid) and the Charney–Phillips grid (CP grid). Although the CP grid is the standard grid for quasigenstrophic models, it is not widely used in the primitive equation ...

Akio Arakawa; Celal S. Konor

1996-03-01T23:59:59.000Z

480

Joint Electrical Utilities (Iowa) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Joint Electrical Utilities (Iowa) Joint Electrical Utilities (Iowa) Joint Electrical Utilities (Iowa) < Back Eligibility Investor-Owned Utility Local Government Municipal/Public Utility Rural Electric Cooperative Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Iowa Program Type Environmental Regulations Provider Iowa Utilities Board Cities may establish utilities to acquire existing electric generating facilities or distribution systems. Acquisition, in this statute, is defined as city involvement, and includes purchase, lease, construction, reconstruction, extension, remodeling, improvement, repair, and equipping of the facility. This chapter does not limit the powers or authority of

Note: This page contains sample records for the topic "vertically integrated utilities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

Mississippi Public Utility Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Mississippi Public Utility Act Mississippi Public Utility Act Mississippi Public Utility Act < Back Eligibility Commercial Construction Developer General Public/Consumer Industrial Investor-Owned Utility Municipal/Public Utility Rural Electric Cooperative Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Mississippi Program Type Industry Recruitment/Support Siting and Permitting Provider Public Service Commission The Mississippi Public Utility Act is relevant to any project that plans to generate energy. It requires that a utility must first obtain a Certificate of Public Convenience and Necessity (CPCN) from the Mississippi Public Service Commission (PSC) before commencing construction of a new electric

482

Energy Crossroads: Utility Energy Efficiency Programs California...  

NLE Websites -- All DOE Office Websites (Extended Search)

for Businesses Southwest Gas Corporation Information for Businesses Truckee Donner Public Utility District Information for Businesses Sacramento Municipal Utility District (SMUD...

483

Cedarburg Light & Water Utility - Residential Energy Efficiency...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Cedarburg Light & Water Utility - Residential Energy Efficiency Rebate Program Cedarburg Light & Water Utility - Residential Energy Efficiency Rebate Program Eligibility Low-Income...

484

PARS II Extraction Utility | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

PARS II Extraction Utility DEC1387487110111DekkerPMISExtractionUtilityv8020101217.zip More Documents & Publications Dekker PMIS Extraction Utility Release Notes for the PARS...

485

Aligning Utility Interests with Energy Efficiency Objectives...  

Open Energy Info (EERE)

Aligning Utility Interests with Energy Efficiency Objectives: A Review of Recent Efforts at Decoupling and Performance Incentives Jump to: navigation, search Name Aligning Utility...

486

Partnering with Utilities and Other Program Administrators  

NLE Websites -- All DOE Office Websites (Extended Search)

Partnering with Utilities and Other Ratepayer-Funded Energy Efficiency Program Administrators May 2013 1 Partnering with Utilities and Other Ratepayer-Funded Energy Efficiency...

487

Coldwater Board of Public Utilities - Commercial & Industrial...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

here Home Savings Coldwater Board of Public Utilities - Commercial & Industrial Lighting Rebate Program Coldwater Board of Public Utilities - Commercial & Industrial Lighting...

488

California Energy Commission - Electricity Consumption by Utility  

Open Energy Info (EERE)

Utility (1990-2009) Electricity consumption by Utility company for Commercial, Residential, Ag & Water Pump, Streetlight, Industry, Mining & Construction and Total...

489

Energy Crossroads: Utility Energy Efficiency Programs Colorado...  

NLE Websites -- All DOE Office Websites (Extended Search)

Colorado Energy Crossroads Index Utility Energy Efficiency Programs Index Suggest a Listing Colorado Springs Utilities Information for Businesses Nebraska Municipal Power Pool...

490

Form:Utility Rate | Open Energy Information  

Open Energy Info (EERE)

Form Edit History Facebook icon Twitter icon Form:Utility Rate Jump to: navigation, search Add or Update Utility Rate Information Retrieved from "http:en.openei.orgw...

491

Federal Energy Efficiency through Utility Partnerships  

SciTech Connect

Two-page fact sheet on FEMP's Federal Utility Program that works with federal agencies and their utilities to reduce energy use.

2007-08-01T23:59:59.000Z

492

Studying the Communications Requirements of Electric Utilities...  

NLE Websites -- All DOE Office Websites (Extended Search)

Studying the Communications Requirements of Electric Utilities to Inform Federal Smart Grid Policies- Public Meeting Studying the Communications Requirements of Electric Utilities...

493

Romanian power systems engineering towards EU integration  

Science Conference Proceedings (OSTI)

The evolution of electric power system analysis methods followed the present technical problems and business needs of electric utilities in Romania, before EU integration. Present technical requirements and the current stage of power system analysis ... Keywords: computer applications, computer simulation, fourier analysis, modelling, power systems, training

Stefania Popadiuc; Bogdan Popa; Frangiskos Topalis; Cristiana Geambasu

2007-05-01T23:59:59.000Z

494

Integrated Approach to Revamping Heat Exchangers Networks  

E-Print Network (OSTI)

A heat exchanger network constitutes the core of the plant energy systems interlinking the core process operation and the utility systems. This paper will illustrate an integrated approach for the revamp of a heat exchanger network by bringing together process simulation, pinch analysis and detailed heat exchanger design tools. The paper will illustrate the methodology using a refinery example.

Glass, K. E.; Dhole, V.; Wang, Y.

2002-04-01T23:59:59.000Z

495

NETL: IEP - Coal Utilization By-Products - Utilization Projects -  

NLE Websites -- All DOE Office Websites (Extended Search)

University of North Dakota, EERC - Table of Contents University of North Dakota, EERC - Table of Contents Coal Ash Resources Research Consortium Stabilizing Feedlots Using Coal Ash Environmental Evaluation for Utilization of Ash in Soil Stabilization Coal Ash Resources Research Consortium Background CAEEC is a cooperation among industry, government, and the research community to work together to solve CCB- related problems and promote the environmentally safe, technically sound, and economically viable utilization and disposal of CCBs. Objectives To improve the technical and economic aspects of coal combustion by-product (CCB) management. Description CARRC tasks fall into three general categories: Member-prioritized research tasks, Technical and administrative tasks, and Special projects that support CARRC objectives and strengthen and increase the availability of sound technical data for CARRC use.

496

Enhanced methanol utilization in direct methanol fuel cell  

DOE Patents (OSTI)

The fuel utilization of a direct methanol fuel cell is enhanced for improved cell efficiency. Distribution plates at the anode and cathode of the fuel cell are configured to distribute reactants vertically and laterally uniformly over a catalyzed membrane surface of the fuel cell. A conductive sheet between the anode distribution plate and the anodic membrane surface forms a mass transport barrier to the methanol fuel that is large relative to a mass transport barrier for a gaseous hydrogen fuel cell. In a preferred embodiment, the distribution plate is a perforated corrugated sheet. The mass transport barrier may be conveniently increased by increasing the thickness of an anode conductive sheet adjacent the membrane surface of the fuel cell.

Ren, Xiaoming (Los Alamos, NM); Gottesfeld, Shimshon (Los Alamos, NM)

2001-10-02T23:59:59.000Z

497

Buildings to Grid Integration | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Buildings to Grid Integration Buildings to Grid Integration Buildings to Grid Integration The U.S. Department of Energy is coordinating strategies and activities with companies, individuals, and government entities to address the integration and optimization of buildings with the nation's energy grid. Buildings and the Energy Grid As electricity demand continues to increase, integrating buildings and the electricity grid is a key step to increasing energy efficiency. Intermittent and/or variable generation sources and loads, such as those of electric vehicles, are being installed on the grid in increasing numbers and at more distributed locations. For example, the U.S. government, many states, municipalities, and utility service areas are diversifying and distributing their generation mix, including a larger percentage of