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Note: This page contains sample records for the topic "lag electricity production" 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

Participation lags in most electricity retail choice States ...  

U.S. Energy Information Administration (EIA)

Fifteen States and the District of Columbia have active retail choice programs for residential electricity ... State regulators set the rates for customers not ...

2

Energy Basics: Geothermal Electricity Production  

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

Energy Basics Renewable Energy Printable Version Share this resource Biomass Geothermal Direct Use Electricity Production Geothermal Resources Hydrogen Hydropower Ocean...

3

Energy Basics: Geothermal Electricity Production  

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

EERE: Energy Basics Geothermal Electricity Production A photo of steam emanating from geothermal power plants at The Geysers in California. Geothermal energy originates from deep...

4

Geothermal Electricity Production  

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

Heat from the earth—geothermal energy—heats water that has seeped into underground reservoirs. These reservoirs can be tapped for a variety of uses, depending on the temperature of the water. The energy from high-temperature reservoirs (225°-600°F) can be used to produce electricity. In the United States, geothermal energy has been used to generate electricity on a large scale since 1960. Through research and development, geothermal power is becoming more cost-effective and competitive with fossil fuels.

5

NREL: Learning - Geothermal Electricity Production  

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

Electricity Production Electricity Production Photo of a geothermal power plant. This geothermal power plant generates electricity for the Imperial Valley in California. Geothermal power plants use steam produced from reservoirs of hot water found a few miles or more below the Earth's surface to produce electricity. The steam rotates a turbine that activates a generator, which produces electricity. There are three types of geothermal power plants: dry steam, flash steam, and binary cycle. Dry Steam Dry steam power plants draw from underground resources of steam. The steam is piped directly from underground wells to the power plant where it is directed into a turbine/generator unit. There are only two known underground resources of steam in the United States: The Geysers in northern California and Yellowstone National Park in Wyoming, where there's

6

Geothermal Electricity Production | Department of Energy  

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

Electricity Production Geothermal Electricity Production August 14, 2013 - 1:49pm Addthis A photo of steam emanating from geothermal power plants at The Geysers in California....

7

Geothermal Electricity Production Basics | Department of Energy  

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

Electricity Production Basics Geothermal Electricity Production Basics August 14, 2013 - 1:49pm Addthis A photo of steam emanating from geothermal power plants at The Geysers in...

8

Electrical and Production Load Factors  

E-Print Network (OSTI)

Load factors are an important simplification of electrical energy use data and depend on the ratio of average demand to peak demand. Based on operating hours of a facility they serve as an important benchmarking tool for the industrial sector. The operating hours of small and medium sized manufacturing facilities are analyzed to identify the most common operating hour or shift work patterns. About 75% of manufacturing facilities fall into expected operating hour patterns with operating hours near 40, 80, 120 and 168 hours/week. Two types of load factors, electrical and production are computed for each shift classification within major industry categories in the U.S. The load factor based on monthly billing hours (ELF) increases with operating hours from about 0.4 for a nominal one shift operation, to about 0.7 for around-the-clock operation. On the other hand, the load factor based on production hours (PLF) shows an inverse trend, varying from about 1.4 for one shift operation to 0.7 for around-the-clock operation. When used as a diagnostic tool, if the PLF exceeds unity, then unnecessary energy consumption may be taking place. For plants operating at 40 hours per week, the ELF value was found to greater than the theoretical maximum, while the PLF value was greater than one, suggesting that these facilities may have significant energy usage outside production hours. The data for the PLF however, is more scattered for plants operating less than 80 hours per week, indicating that grouping PLF data based on operating hours may not be a reasonable approach to benchmarking energy use in industries. This analysis uses annual electricity consumption and demand along with operating hour data of manufacturing plants available in the U.S. Department of Energy’s Industrial Assessment Center (IAC) database. The annual values are used because more desirable monthly data are not available. Monthly data are preferred as they capture the load profile of the facility more accurately. The data there come from Industrial Assessment Centers which employ university engineering students, faculty and staff to perform energy assessments for small to medium-sized manufacturing plants. The nation-wide IAC program is sponsored by the U.S. Department of Energy.

Sen, Tapajyoti

2009-12-01T23:59:59.000Z

9

GMP - Biomass Electricity Production Incentive (Vermont) | Open...  

Open Energy Info (EERE)

with form History Share this page on Facebook icon Twitter icon GMP - Biomass Electricity Production Incentive (Vermont) This is the approved revision of this page, as well...

10

Geothermal Electricity Production Basics | Department of Energy  

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

Electricity Production Basics Electricity Production Basics Geothermal Electricity Production Basics August 14, 2013 - 1:49pm Addthis A photo of steam emanating from geothermal power plants at The Geysers in California. Geothermal energy originates from deep within the Earth and produces minimal emissions. Photo credit: Pacific Gas & Electric Heat from the earth-geothermal energy-heats water that has seeped into underground reservoirs. These reservoirs can be tapped for a variety of uses, depending on the temperature of the water. The energy from high-temperature reservoirs (225°-600°F) can be used to produce electricity. In the United States, geothermal energy has been used to generate electricity on a large scale since 1960. Through research and development, geothermal power is becoming more cost-effective and competitive with

11

The Market Value and Cost of Solar Photovoltaic Electricity Production  

E-Print Network (OSTI)

Adjusting for Time-Varying Production SACRAMENTO flat-rateSolar Photovoltaic Electricity Production Severin BorensteinPhotovoltaic Electricity Production Severin Borenstein 1

Borenstein, Severin

2008-01-01T23:59:59.000Z

12

Daily Temperature Lag  

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

Daily Temperature Lag Daily Temperature Lag Name: Shyammayi Status: teacher Grade: K-2 Country: Mauritius Date: Summer 2011 Question: At what time of the day is the temperature hottest? At what time of the day is the temperature coldest? Replies: In general, the hottest part of the day is late afternoon. The sun has passed its peak in the sky but still heats the Earth up until very late in the afternoon. The lowest temperatures are around dawn. Earth has had all night to get rid of the day's heat by radiating it into space. After sunrise, temperatures begin to climb. This can be changed by local storms, sea breezes or mountain breezes and even monsoon winds. Hope this helps. R. W. "Bob" Avakian Instructor Arts and Sciences/CRC Oklahoma State Univ. Inst. of Technology Shyammayi

13

Fuel cell electric power production  

DOE Patents (OSTI)

A process for generating electricity from a fuel cell includes generating a hydrogen-rich gas as the fuel for the fuel cell by treating a hydrocarbon feed, which may be a normally liquid feed, in an autothermal reformer utilizing a first monolithic catalyst zone having palladium and platinum catalytic components therein and a second, platinum group metal steam reforming catalyst. Air is used as the oxidant in the hydrocarbon reforming zone and a low oxygen to carbon ratio is maintained to control the amount of dilution of the hydrogen-rich gas with nitrogen of the air without sustaining an insupportable amount of carbon deposition on the catalyst. Anode vent gas may be utilized as the fuel to preheat the inlet stream to the reformer. The fuel cell and the reformer are preferably operated at elevated pressures, up to about a pressure of 150 psia for the fuel cell.

Hwang, Herng-Shinn (Livingston, NJ); Heck, Ronald M. (Frenchtown, NJ); Yarrington, Robert M. (Westfield, NJ)

1985-01-01T23:59:59.000Z

14

Pair Production in Rotating Electric Fields  

E-Print Network (OSTI)

We explore Schwinger pair production in rotating time-dependent electric fields using the real-time DHW formalism. We determine the time evolution of the Wigner function as well as asymptotic particle distributions neglecting back-reactions on the electric field. Whereas qualitative features can be understood in terms of effective Keldysh parameters, the field rotation leaves characteristic imprints in the momentum distribution that can be interpreted in terms of interference and multiphoton effects. These phenomena may seed characteristic features of QED cascades created in the antinodes of a high-intensity standing wave laser field.

Blinne, Alexander

2013-01-01T23:59:59.000Z

15

Pair Production in Rotating Electric Fields  

E-Print Network (OSTI)

We explore Schwinger pair production in rotating time-dependent electric fields using the real-time DHW formalism. We determine the time evolution of the Wigner function as well as asymptotic particle distributions neglecting back-reactions on the electric field. Whereas qualitative features can be understood in terms of effective Keldysh parameters, the field rotation leaves characteristic imprints in the momentum distribution that can be interpreted in terms of interference and multiphoton effects. These phenomena may seed characteristic features of QED cascades created in the antinodes of a high-intensity standing wave laser field.

Alexander Blinne; Holger Gies

2013-11-07T23:59:59.000Z

16

Life cycle assessment parameters adaptation for Brazilian electricity production.  

E-Print Network (OSTI)

??Electricity is a major concern in the life cycle assessment (LCA) of most products since it is a required input for production of almost all… (more)

Coelho, Carla

2009-01-01T23:59:59.000Z

17

Maximizing the Productive Uses of Electricity to Increase the...  

Open Energy Info (EERE)

Maximizing the Productive Uses of Electricity to Increase the Impact of Rural Electrification Programs Jump to: navigation, search Tool Summary Name: Maximizing the Productive Uses...

18

Electricity production and cooling energy savings from installation...  

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

production and cooling energy savings from installation of a building-integrated photovoltaic roof on an office building Title Electricity production and cooling energy savings...

19

Determining Levels of Productivity and Efficiency in the Electricity Industry  

Science Conference Proceedings (OSTI)

A few major themes run fairly consistently through the history of productivity and efficiency analysis of the electricity industry: environmental controls, economies of scale, and private versus government.

Abbott, Malcolm

2005-11-01T23:59:59.000Z

20

Production cost models with regard to liberalised electricity markets.  

E-Print Network (OSTI)

??This book makes a contribution to the formulation and implementation of production cost models for the modelling of liberalized electricity markets by addressing issues associated… (more)

Martinez Diaz, David José

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "lag electricity production" 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

Optimal Production Planning under Time-sensitive Electricity Prices for  

E-Print Network (OSTI)

Optimal Production Planning under Time-sensitive Electricity Prices for Continuous Power-dependent electricity pricing schemes. In this paper, we describe a deterministic MILP model that allows optimal week and hourly changing electricity prices, we solve an industrial case study on air separation plants

Grossmann, Ignacio E.

22

Electric Forklift Conversion Transforms Building Products Manufacturer  

Science Conference Proceedings (OSTI)

In the last six years, market acceptance of electric lift trucks has steadily increased. Advances in motor drive, battery, and charger technology have dramatically improved equipment performance and utility, and therefore industry acceptance – even in demanding multi-shift operations. Roughly 64% of the total North American forklift market and more than 70% of the European Union lift truck market is now electric. For many applications, electric lift trucks offer equal or superior performance ...

2013-12-17T23:59:59.000Z

23

Lagged Average Predictions in a Predictability Experiment  

Science Conference Proceedings (OSTI)

Lagged average predictions are examined here within the context of an idealized predictability experiment. Lagged predictions contribute to making better forecasts than the forecasts obtained from using only the latest initial state. Analytic ...

John O. Roads

1988-01-01T23:59:59.000Z

24

Lagged Ensembles, Forecast Configuration, and Seasonal Predictions  

Science Conference Proceedings (OSTI)

An analysis of lagged ensemble seasonal forecasts from the National Centers for Environmental Prediction (NCEP) Climate Forecast System, version 2 (CFSv2), is presented. The focus of the analysis is on the construction of lagged ensemble forecasts ...

Mingyue Chen; Wanqiu Wang; Arun Kumar

2013-10-01T23:59:59.000Z

25

Lagged Ensembles, Forecast Configuration, and Seasonal Predictions  

Science Conference Proceedings (OSTI)

An analysis of lagged ensemble seasonal forecasts from the National Centers for Environmental Prediction (NCEP) Climate Forecast System version 2 (CFSv2) is presented. The focus of the analysis is on the construction of lagged ensemble forecasts ...

Mingyue Chen; Wanqiu Wang; Arun Kumar

26

GMP - Biomass Electricity Production Incentive | Department of Energy  

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

You are here You are here Home » GMP - Biomass Electricity Production Incentive GMP - Biomass Electricity Production Incentive < Back Eligibility Agricultural Savings Category Bioenergy Maximum Rebate None Program Info Funding Source Cow Power tariff Start Date 10/2004 State Vermont Program Type Performance-Based Incentive Rebate Amount $0.04 per kWh Provider Green Mountain Power Corporation Green Mountain Power Corporation (GMP), Vermont's largest electric utility, offers a production incentive to farmers who own systems utilizing anaerobic digestion of agricultural products, byproducts or wastes to generate electricity. GMP purchases the renewable energy credits for up to $0.04 per kWh with full subscription of the GMP voluntary Cow Power tariff. Attributes associated with production in excess of voluntary customer

27

Electric Energy Conservation and Production Project: Volume 1, Electricity use patterns  

Science Conference Proceedings (OSTI)

The report addresses two major issues: the heavy reliance on electricity by residents of the Blackfeet Reservation in Montana, and the opportunities for electricity production from wind energy resources on the Reservation. The findings of this report help provide a basis for comprehensive energy management planning on the Reservation, analyze the potential for minimizing electricity demand and maximizing the efficiency of electrical end-uses through appropriate conservation measures, assess the potential of wind energy resources located on the Reservation, and identify and assess the technical, financial, legal, institutional, and regulatory issues involved in wind energy development within the Blackfeet Reservation. This volume covers electricity use patterns.

Not Available

1984-02-01T23:59:59.000Z

28

An analysis of battery electric vehicle production projections  

E-Print Network (OSTI)

In mid 2008 and early 2009 Deutsche Bank and The Boston Consulting Group each released separate reports detailing projected Battery Electric Vehicle production through 2020. These reports both outlined scenarios in which ...

Cunningham, John Shamus

2009-01-01T23:59:59.000Z

29

Analysis of Hydrogen Production from Renewable Electricity Sources: Preprint  

DOE Green Energy (OSTI)

To determine the potential for hydrogen production via renewable electricity sources, three aspects of the system are analyzed: a renewable hydrogen resource assessment, a cost analysis of hydrogen production via electrolysis, and the annual energy requirements of producing hydrogen for refueling. The results indicate that ample resources exist to produce transportation fuel from wind and solar power. However, hydrogen prices are highly dependent on electricity prices.

Levene, J. I.; Mann, M. K.; Margolis, R.; Milbrandt, A.

2005-09-01T23:59:59.000Z

30

Geothermal Electrical Production CO2 Emissions Study  

DOE Green Energy (OSTI)

Emission of ?greenhouse gases? into the environment has become an increasing concern. Deregulation of the electrical market will allow consumers to select power suppliers that utilize ?green power.? Geothermal power is classed as ?green power? and has lower emissions of carbon dioxide per kilowatt-hour of electricity than even the cleanest of fossil fuels, natural gas. However, previously published estimates of carbon dioxide emissions are relatively old and need revision. This study estimates that the average carbon dioxide emissions from geothermal and fossil fuel power plants are: geothermal 0.18 , coal 2.13, petroleum 1.56 , and natural gas 1.03 pounds of carbon dioxide per kilowatt-hour respectively.

K. K. Bloomfield (INEEL); J. N. Moore (Energy and Geoscience Institute)

1999-10-01T23:59:59.000Z

31

Hydrogen Energy Stations: Poly-Production of Electricity, Hydrogen, and Thermal Energy  

E-Print Network (OSTI)

generation (DG) of electrical power with a hydrogenthese options for the electrical power production and wasteInc. bition Place. Electrical power generated by a Hydro-

Lipman, Timothy; Brooks, Cameron

2006-01-01T23:59:59.000Z

32

Assessing Strategies for Fuel and Electricity Production in a California Hydrogen Economy  

E-Print Network (OSTI)

production of hydrogen, electricity and CO 2 from coal withproduction of hydrogen, electricity, and CO 2 from coal withDecarbonized hydrogen and electricity from natural gas.

McCarthy, Ryan; Yang, Christopher; Ogden, Joan M.

2008-01-01T23:59:59.000Z

33

Electric Energy Conservation and Production project: (Volume 2)  

Science Conference Proceedings (OSTI)

A final report has been prepared under the Electric Energy Conservation and Production Project, conducted by the Blackfeet Indian Tribe and its consultants, Black Hawk Associates, Inc. The report addresses two major issues - the heavy reliance on electricity by residents of the Blackfeet Reservation, and the opportunities for electricity production from wind energy resources on the Reservation. The findings of this report help provide a basis for comprehensive energy management planning on the Reservation, analyze the potential for minimizing electricity demand and maximizing the efficiency of electrical end-uses through appropriate conservation measures, assess the potential of wind energy resources located on the Reservation, and identify and assess the technical, financial, legal, institutional, and regulatory issues involved in wind energy development within the Blackfeet Reservation.

Not Available

1984-02-01T23:59:59.000Z

34

Renewable Electricity Production Tax Credit (PTC) | Department of Energy  

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

You are here You are here Home » Renewable Electricity Production Tax Credit (PTC) Renewable Electricity Production Tax Credit (PTC) < Back Eligibility Commercial Industrial Savings Category Bioenergy Buying & Making Electricity Water Home Weatherization Wind Program Info Program Type Corporate Tax Credit Rebate Amount 2.3¢/kWh for wind, geothermal, closed-loop biomass; 1.1¢/kWh for other eligible technologies. Generally applies to first 10 years of operation. Provider U.S. Internal Revenue Service '''''Note: The American Recovery and Reinvestment Act of 2009 allows taxpayers eligible for the federal renewable electricity production tax credit (PTC) to take the federal business energy investment tax credit (ITC) instead of taking the PTC for new installations.'''''

35

Economic Study for Geothermal Steam Production of Electric Power  

SciTech Connect

This report presents the results of economic analyses of geothermal electric power production facilities using selected geothermal resource temperature characteristics and relates the cost of power and rate of return on investment thus obtained to those being experienced at present and as projected from nuclear and fossil-fuel generating facilities. The results are set down in a manner to permit easy economic comparison of the various options of electric power generation. It is intended that this study will be a management assist in evaluating the rate of return on invested project capital and the resulting cost of electricity generated from geothermal resources as related to existing alternative generation methods. The resulting electric energy cost is compared with the selected alternative electric generation and their costs.

1977-03-18T23:59:59.000Z

36

Nuclear Hydrogen for Peak Electricity Production and Spinning Reserve  

Science Conference Proceedings (OSTI)

Nuclear energy can be used to produce hydrogen. The key strategic question is this: ''What are the early markets for nuclear hydrogen?'' The answer determines (1) whether there are incentives to implement nuclear hydrogen technology today or whether the development of such a technology could be delayed by decades until a hydrogen economy has evolved, (2) the industrial partners required to develop such a technology, and (3) the technological requirements for the hydrogen production system (rate of production, steady-state or variable production, hydrogen purity, etc.). Understanding ''early'' markets for any new product is difficult because the customer may not even recognize that the product could exist. This study is an initial examination of how nuclear hydrogen could be used in two interconnected early markets: the production of electricity for peak and intermediate electrical loads and spinning reserve for the electrical grid. The study is intended to provide an initial description that can then be used to consult with potential customers (utilities, the Electric Power Research Institute, etc.) to better determine the potential real-world viability of this early market for nuclear hydrogen and provide the starting point for a more definitive assessment of the concept. If this set of applications is economically viable, it offers several unique advantages: (1) the market is approximately equivalent in size to the existing nuclear electric enterprise in the United States, (2) the entire market is within the utility industry and does not require development of an external market for hydrogen or a significant hydrogen infrastructure beyond the utility site, (3) the technology and scale match those of nuclear hydrogen production, (4) the market exists today, and (5) the market is sufficient in size to justify development of nuclear hydrogen production techniques independent of the development of any other market for hydrogen. These characteristics make it an ideal early market for nuclear hydrogen.

Forsberg, C.W.

2005-01-20T23:59:59.000Z

37

Report on electrocutions, electric shock, and electric burn injuries involving consumer products. final report  

SciTech Connect

This report provides direction to a project to reduce the number of electrocution, electric shock and electric burn injuries. The first section uses CPSC data to rank the consumer products involved in these accidents on the basis of frequency, severity, and number of products in use. It also analyzes demographic and accident characteristics. The second section contains a technical review of accidents occurring in eight product groups: Portable Power Tools; Welders, Battery Chargers and Inverters; Personal Hygiene Products; Entertainment Products; Lawn and Garden Tools; Installed Stoves, Ranges and Cook Tops; Refrigerators and Freezers; and Fans. This section also includes a review of the relevant Underwriters Laboratories (UL) standards and suggestions for potential action to reduce the accidents involving these eight product groups.

Not Available

1984-09-01T23:59:59.000Z

38

Lag Relationships Involving Tropical Sea Surface Temperatures  

Science Conference Proceedings (OSTI)

A long historical record (100 years) of monthly sea surface temperature anomalies from the Comprehensive Ocean–Atmosphere Data Set was used to examined the lag relationships between different locations in the global Tropics. Application of ...

John R. Lanzante

1996-10-01T23:59:59.000Z

39

The specification and estimation of technological change in electricity production  

SciTech Connect

This study focuses on the rate of technological change in electricity production. The dominant role of fossil fuel-fired electricity production in the industry, coupled with the direct association with the emission of greenhouse gases, makes technology parameters particularly significant for several reasons. First, very long-run simulations of energy-economic paths at a global level require that technical progress occupy a place in the methodology for sound formulations that are vital in global emissions/energy policy analysis. Second, given the outlook for electricity generation being predominately coal-based, especially in developing economies around the world, the specification and measurement of technical change is essential for developing realistic long-run technology forecasts. Finally, industry or sector growth in productivity hinges partly on technical progress, and updated analysis will always be necessary to stay abreast of developments on this front, as well as for economic growth considerations in general. This study is based on empirical economic research on production functions in the electric utility industry. However, it advances a seldom used approach, called the {open_quotes}engineering-production function{close_quotes}, in contrast to the more common neoclassical approach used by economists. Combined with this approach is a major departure from the type of data used to conduct econometric estimations of production parameters. This research draws upon a consistent set of ex ante or {open_quotes}blueprint{close_quotes} data that better reflects planned, technical performance and cost data elements, in contrast to the more customary, expect type of data from actual firm/plant operations. The results from the examination of coal-fired technologies indicate the presence of technical change. Using data for the period from 1979 to 1989, we find technical change to be capital-augmenting at the rate of 1.8 percent per year.

Kavanaugh, D.C.; Ashton, W.B.

1995-01-01T23:59:59.000Z

40

Assessment of low temperature electricity production with focus on geothermal energy.  

E-Print Network (OSTI)

??With the rise of environmental awareness and increased electricity prices, low temperature electricity production cycles are getting more and more into focus. These include applications… (more)

Scheyhing, Andreas

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "lag electricity production" 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

Potential Benefits from Improved Energy Efficiency of Key Electrical Products:  

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

8254 8254 Potential Benefits from Improved Energy Efficiency of Key Electrical Products: The Case of India Michael McNeil, Maithili Iyer, Stephen Meyers, Virginie Letschert, James E. McMahon Environmental Energy Technologies Division Lawrence Berkeley National Laboratory University of California, Berkeley Berkeley, CA December 2005 This work was supported by the International Copper Association through the U.S. Department of Energy under Contract No. DE-AC03-76SF00098. 2 ABSTRACT The goal of this project was to estimate the net benefits that cost-effective improvements in energy efficiency can bring to developing countries. The study focused on four major electrical products in the world's second largest developing country, India. These

42

Electricity production and cooling energy savings from installation of a  

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

production and cooling energy savings from installation of a production and cooling energy savings from installation of a building-integrated photovoltaic roof on an office building Title Electricity production and cooling energy savings from installation of a building-integrated photovoltaic roof on an office building Publication Type Journal Article Year of Publication 2013 Authors Ban-Weiss, George, Craig P. Wray, William W. Delp, Peter Ly, Hashem Akbari, and Ronnen M. Levinson Journal Energy and Buildings Volume 56 Pagination 210 - 220 ISSN 0378-7788 Keywords Advanced Technology Demonstration, building design, Building heat transfer, cool roof, energy efficiency, Energy Performance of Buildings, energy savings, Energy Usage, energy use, Heat Island Abstract Reflective roofs can reduce demand for air conditioning and warming of the atmosphere. Roofs can also host photovoltaic (PV) modules that convert sunlight to electricity. In this study we assess the effects of installing a building integrated photovoltaic (BIPV) roof on an office building in Yuma, AZ. The system consists of thin film PV laminated to a white membrane, which lies above a layer of insulation. The solar absorptance of the roof decreased to 0.38 from 0.75 after installation of the BIPV, lowering summertime daily mean roof upper surface temperatures by about 5 °C. Summertime daily heat influx through the roof deck fell to ±0.1 kWh/m2from 0.3-1.0 kWh/m2. However, summertime daily heat flux from the ventilated attic into the conditioned space was minimally affected by the BIPV, suggesting that the roof was decoupled from the conditioned space. Daily PV energy production was about 25% of building electrical energy use in the summer. For this building the primary benefit of the BIPV appeared to be its capacity to generate electricity and not its ability to reduce heat flows into the building. Building energy simulations were used to estimate the cooling energy savings and heating energy penalties for more typical buildings.

43

Assessment of Co-Production of Transportation Fuels and Electricity  

Science Conference Proceedings (OSTI)

This report is an update of EPRI TR-1004066 ("Assessment of Technical Innovations for the Co-Production of Transportation Fuels and Electricity", August 2001). The need for this update became evident as a result of technology, economic and market developments over the past five years. A key driver has been the escalation of natural gas prices, which results in increased competitiveness of coal-fired plant options.

2007-03-30T23:59:59.000Z

44

Analysis of electricity production costs from the geopressured geothermal resource  

SciTech Connect

The economics of the geopressured geothermal resource along the northern coast of the Gulf of Mexico is assessed. Geopressured waters are nearly under twice the normal hydrostatic pressure and believed to be saturated with methane. The costs of generating electricity from this resource are estimated based on the description and conceptual development plans provided by the United States Geological Survey (USGS). Methane content and selling prices are the most important factors affecting the commercial potential of geopressured resources--so it is important that electrical generation be viewed as a by-product of methane production. On the same incremental cost basis, the cost of electricity generated from the geohydraulic energy is potentially competitive with conventional energy sources. This would require development of a small commercial high pressure, hydraulic turbine to extract geohydraulic energy at the wellhead in plants of about 3 MW capacity. Price/quantity relationships are developed for electricity generation from geopressured resources for each of three development plans proposed by USGS. Studies, based on field constructed plants, indicated an optimum power plant size in the range of 20 to 60 MWe, depending on water temperature. However, if standardized thermal conversion power plants could be factory produced in the 6 MWe range competitively with larger field constructed plants, then the optimum plant size might be reduced to single wellhead units.Wellhead units would completely eliminate fluid transmission costs, but would probably incur higher costs for heat rejection, power plant operation, and electrical transmission. The upper cost target for competitive wellhead plants would be on the order of $800/kW in 1975 dollars.

Bloomster, C.H.; Knutsen, C.A.

1977-02-01T23:59:59.000Z

45

Process for electric power production using a biogas  

Science Conference Proceedings (OSTI)

A process is described for the production of electric power with a biogas used as a fuel for an electric power producing combustion turbine which drives a generator. The turbine will accept such a biogas only at a temperature below a predetermined temperature, wherein a biomass is gasified to produce a hot stream of a biogas. The biogas is at temperatures of between about 650/sup 0/-875/sup 0/C and contains vaporized tar components and solid particulate matter. It is characterized in that: the hot stream of biogas, consisting essentially of a biogas, vaporized tars and solid particulate matter, has water injected thereto partially cool the biogas to a temperature below the predetermined temperature by vaporization of the water. However, the biogas is above a temperature at which the vaporized tars in the biogas would condense out of the stream; filtering the partially cooled biogas to remove the particulate matter; and directly charging the partially cooled, filtered biogas containing the vaporized water and vaporized tars to an electric power producing combustion turbine to produce electric power.

Archer, D.H.; Bauer, F.I.; Vidt, E.J.

1987-01-27T23:59:59.000Z

46

Co-production of Hydrogen and Electricity (A Developer's Perspective)  

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

Co-production of Hydrogen and Electricity (A Developer's Perspective) Pinakin Patel FuelCell Energy, Inc. Transportation and Stationary Power Integration Workshop Fuel Cell Seminar 2008 Phoenix, AZ October 27, 2008 reliable, efficient, ultra-clean Presentation Outline * FuelCell Energy Overview * Direct Fuel Cell (DFC) Technology Status * Hydrogen Co-production Technology, Benefits and Status * Strategic Input for the DOE Workshop FCE Overview * Leading fuel cell developer for over 30 years - MCFC, SOFC, PAFC and PEM (up to 2 MW size products) - Over 230 million kWh of clean power produced world-wide (>60 installations) - Renewable fuels: over two dozen sites with ADG fuel - Ultra-clean technology: CARB-2007 certified Danbury, CT * Highly innovative approach to fuel cell development

47

The Market Value and Cost of Solar Photovoltaic Electricity Production  

E-Print Network (OSTI)

Renew- ables”, The Electricity Journal, Volume 14 (2001),from Real-Time Retail Electricity Pricing: Bill VolatilityReal- Time Retail Electricity Pricing,” Energy Journal,28(

Borenstein, Severin

2008-01-01T23:59:59.000Z

48

The Market Value and Cost of Solar Photovoltaic Electricity Production  

E-Print Network (OSTI)

Borenstein, Severin. “Electricity Rate Structures and thePrice of Electricity Annual Real Interest Rate DiscountedReal Price of Electricity Annual Real Interest Rate Table 4:

Borenstein, Severin

2008-01-01T23:59:59.000Z

49

Load management strategies for electric utilities: a production cost simulation  

SciTech Connect

This paper deals with the development and application of a simulation model for analyzing strategies for managing the residential loads of electric utilities. The basic components of the model are (1) a production-cost model, which simulates daily operation of an electric power system; (2) a load model, which disaggregates system loads into appliance loads and other loads; and (3) a comparison model, which compares the production costs and energy consumption needed to meet a particular load profile to the corresponding costs and energy consumption required for another load profile. The profiles in each pair define alternative ways of meeting the same demand. A method for disaggregating load profiles into appliance components is discussed and several alternative strategies for residential load management for a typical northeastern electric utility are formulated. The method is based on an analysis of the composition of electric loads for a number of classes of residential customers in the model utility system. The effect of alternative load management strategies on the entire residential loadcurve is determined by predicting the effects of these strategies on the specific appliance components of the loadcurve. The results of using the model to analyze alternative strategies for residential load management suggest that load management strategies in the residential sector, if adopted by utilities whose operating and load characteristics are similar to those of the system modeled here, must take into account a wide variety of appliances to achieve significant changes in the total load profile. Moreover, the results also suggest that it is not easy to reduce costs significantly through new strategies for managing residential loads only and that, to be worthwhile, cost-reducing strategies will have to encompass many kinds of appliances.

Blair, P.D.

1979-03-01T23:59:59.000Z

50

Multivariate lag-windows and group representations  

Science Conference Proceedings (OSTI)

Symmetries of the auto-cumulant function (a generalization of the auto-covariance function) of a kth-order stationary time series are derived through a connection with the symmetric group of degree k. Using the theory of group representations, symmetries ... Keywords: 20C30, 37M10, Group representations, Higher-order spectra, Multivariate lag-windows, Symmetry group

Arthur Berg

2008-11-01T23:59:59.000Z

51

Electricity Diffusion and Trend Acceleration in Inter-War Manufacturing Productivity  

E-Print Network (OSTI)

counting both the horse power capacity of a steam turbine attached to an electric generator within the plant, and the horse power capacity of all the electric motors that use the electricity so generated to run production machinery in the factory. Clearly... economies typical of a volume production process such as electricity generation, the consequent drastic reduction in power generation capital at the factory level was much faster than the corresponding increase in the generation capital of electric utilities...

Ristuccia, Cristiano A; Solomou, Solomos

2004-06-16T23:59:59.000Z

52

Electricity Derivative Markets: Investment Valuation, Production Planning and Hedging.  

E-Print Network (OSTI)

??This thesis studies electricity derivative markets from a view point of an electricity producer. The traditionally used asset pricing methods, based on the no arbitrage… (more)

Näsäkkälä, Erkka

2005-01-01T23:59:59.000Z

53

Electricity derivative markets : investment valuation, production planning and hedging.  

E-Print Network (OSTI)

??This thesis studies electricity derivative markets from a view point of an electricity producer. The traditionally used asset pricing methods, based on the no arbitrage… (more)

Näsäkkälä, Erkka

2005-01-01T23:59:59.000Z

54

The Market Value and Cost of Solar Photovoltaic Electricity Production  

E-Print Network (OSTI)

during electricity transmission and distribution increasesand distribution infrastructure if less electricity needselectricity, and also ignores the potential savings in transmission and distribution

Borenstein, Severin

2008-01-01T23:59:59.000Z

55

Microsoft Word - Lincoln_Electric_FINAL for production.doc  

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

Abstract: Lincoln Electric proposes to construct and operate a 2.5 MW single turbine wind energy project at Lincoln Electric's World Headquarters facility located at 22800 Saint...

56

Hydrogen and electricity production using microbial fuel cell-based technologies  

E-Print Network (OSTI)

­ Anaerobic digesters · Electrogenesis ­ Generation of electricity ­ Exoelectrogens ­ Microbial fuel cells1 Hydrogen and electricity production using microbial fuel cell-based technologies Bruce E. Logan · US electricity generation: 13 quad ·Electricity needed for H2 transportation: · Via water

Lee, Dongwon

57

Potential benefits of geothermal electrical production from hydrothermal resources  

DOE Green Energy (OSTI)

The potential national benefits of geothermal electric energy development from the hydrothermal resources in the West are estimated for several different scenarios. The U.S. electrical economy is simulated by computer using a linear programming optimization technique. Under most of the scenarios, benefits are estimated at $2 to $4 billion over the next 50 years on a discounted present value basis. The electricity production from hydrothermal plants reaches 2 to 4 percent of the national total, which will represent 10 to 20 percent of the installed capacity in the West. Installed geothermal capacity in 1990 is estimated to be 9,000 to 17,000 Mw(e). The geothermal capacity should reach 28,000 to 65,000 Mw(e) by year 2015. The ''most likely'' scenario yields the lower values in the above ranges. Under this scenario geothermal development would save the utility industry $11 billion in capital costs (undiscounted); 32 million separative work units; 64,000 tons of U/sub 3/O/sub 8/; and 700 million barrels of oil. The most favorable scenario for geothermal energy occurs when fossil fuel prices are projected to increase at 5 percent/year. The benefits of geothermal energy then exceed $8 billion on a discounted present value basis. Supply curves were developed for hydrothermal resources based on the recent U.S. Geological Survey (USGS) resource assessment, resource characteristics, and projected power conversion technology and costs. Geothermal plants were selected by the optimizing technique to fill a need for ''light load'' plants. This infers that geothermal plants may be used in the future primarily for load-following purposes.

Bloomster, C.H.; Engel, R.L.

1976-06-01T23:59:59.000Z

58

Solar electric thermal hydronic (SETH) product development project  

DOE Green Energy (OSTI)

Positive Energy, Inc. received a second Technology Maturation and Commercialization Project Subcontract during the 1999 round of awards. This Subcontract is for the purpose of further aiding Positive Energy, Inc. in preparing its Solar Electric Thermal Hydronic (SETH) control and distribution package for market introduction. All items of this subcontracted project have been successfully completed. This Project Report contains a summary of the progress made during the SETH Development Project (the Project) over the duration of the 1999 Subcontract. It includes a description of the effort performed and the results obtained in the pursuit of intellectual property protection and development of product documentation for the end users. This report also summarizes additional efforts taken by and for the SETH project outside of the Subcontract. It presents a chronology of activities over the duration of the Subcontract, and includes a few selected sample copies of documents offered as evidence of their success.

Stickney, B.L.; Sindelar, A.

2000-10-01T23:59:59.000Z

59

Life cycle greenhouse gas emissions from geothermal electricity production  

Science Conference Proceedings (OSTI)

A life cycle analysis (LCA) is presented for greenhouse gas (GHG) emissions and fossil energy use associated with geothermal electricity production with a special focus on operational GHG emissions from hydrothermal flash and dry steam plants. The analysis includes results for both the plant and fuel cycle components of the total life cycle. The impact of recent changes to California's GHG reporting protocol for GHG emissions are discussed by comparing emission rate metrics derived from post and pre revision data sets. These metrics are running capacity weighted average GHG emission rates (g/kWh) and emission rate cumulative distribution functions. To complete our life cycle analysis plant cycle results were extracted from our previous work and added to fuel cycle results. The resulting life cycle fossil energy and greenhouse gas emissions values are compared among a range of fossil

2013-01-01T23:59:59.000Z

60

An Analysis of Hydrogen Production from Renewable Electricity Sources: Preprint  

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

An Analysis of Hydrogen An Analysis of Hydrogen Production from Renewable Electricity Sources Preprint J.I. Levene, M.K. Mann, R. Margolis, and A. Milbrandt National Renewable Energy Laboratory Prepared for ISES 2005 Solar World Congress Orlando, Florida August 6-12, 2005 Conference Paper NREL/CP-560-37612 September 2005 NOTICE The submitted manuscript has been offered by an employee of the Midwest Research Institute (MRI), a contractor of the US Government under Contract No. DE-AC36-99GO10337. Accordingly, the US Government and MRI retain a nonexclusive royalty-free license to publish or reproduce the published form of this contribution, or allow others to do so, for US Government purposes. This report was prepared as an account of work sponsored by an agency of the United States government.

Note: This page contains sample records for the topic "lag electricity production" 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

One-Lag Estimators for Cross-Polarization Measurements  

Science Conference Proceedings (OSTI)

Estimators of the linear depolarization ratio (LDR) and cross-polarization correlation coefficients (?xh) free from noise biases are devised. The estimators are based on the 1-lag correlation functions. The 1-lag estimators can be implemented ...

Valery M. Melnikov

2006-07-01T23:59:59.000Z

62

Production of Hydrogen at the Forecourt Using Off-Peak Electricity: June 2005 (Milestone Report)  

DOE Green Energy (OSTI)

This milestone report provides information about the production of hydrogen at the forecourt using off-peak electricity as well as the Hydrogen Off-Peak Electricity (HOPE) model.

Levene, J. I.

2007-02-01T23:59:59.000Z

63

Nuclear-Renewables Energy System for Hydrogen and Electricity Production  

Science Conference Proceedings (OSTI)

Technical Paper / Safety and Technology of Nuclear Hydrogen Production, Control, and Management / Nuclear Hydrogen Production

Geoffrey Haratyk; Charles W. Forsberg

64

Co-Production of Pure Hydrogen and Electricity from Coal Syngas ...  

Science Conference Proceedings (OSTI)

Presentation Title, Co-Production of Pure Hydrogen and Electricity from Coal Syngas via the Steam-Iron Process Using Promoted Iron-Based Catalysts Sub-

65

Renewable electricity production grows in Texas - Today in ...  

U.S. Energy Information Administration (EIA)

Sales, revenue and prices, power plants, fuel use, stocks, generation, trade, demand & emissions. Consumption & Efficiency. ... electric power plant emissions.

66

The Market Value and Cost of Solar Photovoltaic Electricity Production  

E-Print Network (OSTI)

such weather also produces higher solar PV production. Thus,solar PV production increases with hotter, sunnier weathersolar PV production that includes random vari- ation due to weather.

Borenstein, Severin

2008-01-01T23:59:59.000Z

67

Potential Benefits from Improved Energy Efficiency of Key Electrical Products: The Case of India  

E-Print Network (OSTI)

marginal electricity rates for the residential, commercial,residential and agricultural tariffs in line with the cost of electricity production. In particular, agricultural ratesresidential consumers would see a present (discounted) benefit of 1.9 billion dollars over the forecast period, based on a marginal electricity rate

McNeil, Michael; Iyer, Maithili; Meyers, Stephen; Letschert, Virginie; McMahon, James E.

2005-01-01T23:59:59.000Z

68

VP 100: UQM revving up electric motor production | Department of Energy  

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

UQM revving up electric motor production UQM revving up electric motor production VP 100: UQM revving up electric motor production July 15, 2010 - 9:06am Addthis UQM will manufacture electric vehicle propulsion systems like this at its new facility in Longmont, Colo. | Photo courtesy of UQ UQM will manufacture electric vehicle propulsion systems like this at its new facility in Longmont, Colo. | Photo courtesy of UQ Paul Lester Communications Specialist, Office of Energy Efficiency and Renewable Energy Business is booming at UQM Technologies, a Frederick, Colo.-based manufacturer and developer of electric vehicle propulsion systems. Last summer, UQM signed a 10-year contract to build motor and control systems for all electric cars to be manufactured by CODA Automotive of California. UQM aims to produce 20,000 of the propulsion systems over a

69

Production Cost Modeling of Cogenerators in an Interconnected Electric Supply System  

E-Print Network (OSTI)

The Optimal State Electricity Supply System in Texas (OSEST) research project is part of the continuing Public Utility Commission of Texas (PUCT) effort to identify possible improvements in the production, transmission, and use of electricity in the state. The OSEST project is designed to identify the general configuration of the optimal electric supply system resulting from coordinated system planning and operation from a statewide perspective. The Optimized Generation Planning Program (OGP) and Multi-Area Production Simulation Program with Megawatt Flow (MAPS/MWFLOW) are two computer programs developed by General Electric that are being used in the study. Both of these programs perform production costing calculations to evaluate the performance of various electric supply system configurations necessary to appropriately model the present and future cogeneration activity in the service areas of the electric utilities that compose the Electric Reliability Council of Texas (ERCOT).

Ragsdale, K.

1989-09-01T23:59:59.000Z

70

The Market Value and Cost of Solar Photovoltaic Electricity Production  

E-Print Network (OSTI)

are a form of distributed generation. The current directPV. As a form of distributed generation, solar PV is alsoprovisions for distributed generation. hour when electricity

Borenstein, Severin

2008-01-01T23:59:59.000Z

71

Renewable electricity production grows in Texas - Today in ...  

U.S. Energy Information Administration (EIA)

... the warmest month on record in the state, there were severe spikes in wholesale electric prices as well as emergency actions taken by the grid ...

72

Retail Price Changes Lag Spot Prices  

Gasoline and Diesel Fuel Update (EIA)

1 1 Notes: While EIA cannot claim to explain all of the factors that drive retail gasoline prices, we have had a fair amount of success in exploring the relationship between wholesale and retail prices. In particular, we have looked closely at the "pass-through" of changes in spot prices to the retail market. This graph shows a weighted national average of spot prices for regular gasoline -both conventional and reformulated (shown in red), and EIA's weekly survey price for retail regular (again both conventional and reformulated). As you can see, spot prices tend to be more volatile (and would be even more so on a daily basis), while these changes are smoother by the time they reach the retail pump. Furthermore, by looking at the peaks, you can see the retail prices seem to lag the spot price changes

73

System for the co-production of electricity and hydrogen  

DOE Patents (OSTI)

Described herein is a system for the co-generation of hydrogen gas and electricity, wherein the proportion of hydrogen to electricity can be adjusted from 0% to 100%. The system integrates fuel cell technology for power generation with fuel-assisted steam-electrolysis. A hydrocarbon fuel, a reformed hydrocarbon fuel, or a partially reformed hydrocarbon fuel can be fed into the system.

Pham, Ai Quoc (San Jose, CA); Anderson, Brian Lee (Lodi, CA)

2007-10-02T23:59:59.000Z

74

New trends in efficient production and distribution of electrical energy  

Science Conference Proceedings (OSTI)

Electrical energy is absolutely necessary for an advanced society. In this context use of classical combustibles (coal, petroleum, nuclear) is limited, e.g. by sources exhaustion. Some other undesired phenomena are commented and the solution - use of ... Keywords: digital control, electrical energy strategy, renewable energy

Mihai Octavian Popescu; Claudia Laurenta Popescu

2008-11-01T23:59:59.000Z

75

The Market Value and Cost of Solar Photovoltaic Electricity Production  

E-Print Network (OSTI)

Hour of Day Real-Time Price PV - South PV - West PV output (Correlation Between Prices and Solar PV Production Thecorrelation between prices and solar PV production discussed

Borenstein, Severin

2008-01-01T23:59:59.000Z

76

The Market Value and Cost of Solar Photovoltaic Electricity Production  

E-Print Network (OSTI)

Production of Solar Photovoltaic Cells”, Center for theconcerns is solar photovoltaic cells (PVs), which captureProduction of Solar Photovoltaic Cells Solar PV cells

Borenstein, Severin

2008-01-01T23:59:59.000Z

77

The Market Value and Cost of Solar Photovoltaic Electricity Production  

E-Print Network (OSTI)

by low price caps, the di?erence between solar PV powersolar PV power using hourly wholesale electricity prices and5. Real-time Prices for Valuing the Power from Solar PVs As

Borenstein, Severin

2008-01-01T23:59:59.000Z

78

Nuclear-renewables energy system for hydrogen and electricity production  

E-Print Network (OSTI)

Climate change concerns and expensive oil call for a different mix of energy technologies. Nuclear and renewables attract attention because of their ability to produce electricity while cutting carbon emissions. However ...

Haratyk, Geoffrey

2011-01-01T23:59:59.000Z

79

Electrical build issues in automotive product development : an analysis  

E-Print Network (OSTI)

To be competitive and successful within the automotive industry the Original Equipment Manufacturers (OEMs) have to bring new products with features fast to market. The OEMs need to reduce the Product Development cycle ...

Chacko, John

2008-01-01T23:59:59.000Z

80

Production of Organic Oxygenates in the Partial Oxidation of Methane in a Silent Electric Discharge Reactor  

E-Print Network (OSTI)

Significant amounts of these reserves are located in remote areas. Steam reforming to synthesis gasProduction of Organic Oxygenates in the Partial Oxidation of Methane in a Silent Electric Discharge, Room T 335, Norman, Oklahoma 73019 This study on the partial oxidation of methane in a silent electric

Mallinson, Richard

Note: This page contains sample records for the topic "lag electricity production" 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

New Product Development, Screening and Evaluation for Arkansas Electric Cooperative Corporation  

Science Conference Proceedings (OSTI)

This study was commissioned to assist Arkansas Electric Cooperative Corporation (AECC) in the screening and evaluation of new technology products to promote to its cooperatives and end-use customers.

2003-12-12T23:59:59.000Z

82

Electron-Positron Pair Production in Space- or Time-Dependent Electric Fields  

E-Print Network (OSTI)

Treating the production of electron and positron pairs by a strong electric field from the vacuum as a quantum tunneling process we derive, in semiclassical approximation, a general expression for the pair production rate in a $z$-dependent electric field $E(z)$ pointing in the $z$-direction. We also allow for a smoothly varying magnetic field parallel to $E(z)$. The result is applied to a confined field $E(z)\

Kleinert, Hagen; Xue, She-Sheng

2008-01-01T23:59:59.000Z

83

Electron-Positron Pair Production in Space- or Time-Dependent Electric Fields  

E-Print Network (OSTI)

Treating the production of electron and positron pairs by a strong electric field from the vacuum as a quantum tunneling process we derive, in semiclassical approximation, a general expression for the pair production rate in a $z$-dependent electric field $E(z)$ pointing in the $z$-direction. We also allow for a smoothly varying magnetic field parallel to $E(z)$. The result is applied to a confined field $E(z)\

Hagen Kleinert; Remo Ruffini; She-Sheng Xue

2008-07-06T23:59:59.000Z

84

Product definition for future electricity supply auctions: the 2006 Illinois experience  

Science Conference Proceedings (OSTI)

Much of the discussion about new markets for electricity contracts focuses on the auction format to be used. Far less attention has been paid to the contract definition itself. An analysis of the 2006 Illinois Electricity Auction shows how a poorly formulated product definition can erode the performance of such markets. The authors propose an improved product definition to overcome the key problems they have identified. (author)

de Castro, Luciano; Negrete-Pincetic, Matias; Gross, George

2008-08-15T23:59:59.000Z

85

Fermion production by a dependent of time electric field in de Sitter universe  

E-Print Network (OSTI)

Fermion production by the electric field of a charge on de Sitter expanding universe is analyzed. The amplitude and probability of pair production are computed. We obtain from our calculations that the modulus of the momentum is no longer conserved and that there are probabilities for production processes where the helicity is no longer conserved. The rate of pair production in an electric field is found to be important in the early universe when the expansion factor was large comparatively with the particle mass.

Cosmin Crucean

2013-02-06T23:59:59.000Z

86

The Market Value and Cost of Solar Photovoltaic Electricity Production  

E-Print Network (OSTI)

per kWh produced than baseload coal, nuclear or combined-even. The model includes a baseload technology with high ?annual production cost are: Baseload (coal) Cost = $208247/M

Borenstein, Severin

2008-01-01T23:59:59.000Z

87

The Market Value and Cost of Solar Photovoltaic Electricity Production  

E-Print Network (OSTI)

2: Hourly Average Real-time Price and Solar PV ProductionWeekdays Hour of Day Real-Time Price PV - South PV - West PVwest if faced with real-time prices, but an analysis of the

Borenstein, Severin

2008-01-01T23:59:59.000Z

88

Renewable energy for domestic electricity production and prediction of short-time electric consumption  

Science Conference Proceedings (OSTI)

Modern interest in renewable energy development is linked to concerns about exhaustion of fossil fuels and environmental, social and political risks of extensive use of fossil fuels and nuclear energy. It is a form of energy development with a focus ... Keywords: Kohonen Self-Organizing Maps, Photovoltaic Solar Cells, Short-Time Electric Consumption, Time Series, Windmills

Stéphane Grieu; Frédérik Thiery; Adama Traoré; Monique Polit

2007-06-01T23:59:59.000Z

89

Historical plant cost and annual production expenses for selected electric plants, 1982  

SciTech Connect

This publication is a composite of the two prior publications, Hydroelectric Plant Construction Cost and Annual Production Expenses and Thermal-Electric Plant Construction Cost and Annual Production Expenses. Beginning in 1979, Thermal-Electric Plant Construction Cost and Annual Production Expenses contained information on both steam-electric and gas-turbine electric plant construction cost and annual production expenses. The summarized historical plant cost described under Historical Plant Cost in this report is the net cumulative-to-date actual outlays or expenditures for land, structures, and equipment to the utility. Historical plant cost is the initial investment in plant (cumulative to the date of initial commercial operation) plus the costs of all additions to the plant, less the value of retirements. Thus, historical plant cost includes expenditures made over several years, as modifications are made to the plant. Power Production Expenses is the reporting year's plant operation and maintenance expenses, including fuel expenses. These expenses do not include annual fixed charges on plant cost (capital costs) such as interest on debt, depreciation or amortization expenses, and taxes. Consequently, total production expenses and the derived unit costs are not the total cost of producing electric power at the various plants. This publication contains data on installed generating capacity, net generation, net capability, historical plant cost, production expenses, fuel consumption, physical and operating plant characteristics, and other relevant statistical information for selected plants.

1984-08-20T23:59:59.000Z

90

A study of geothermal drilling and the production of electricity from geothermal energy  

DOE Green Energy (OSTI)

This report gives the results of a study of the production of electricity from geothermal energy with particular emphasis on the drilling of geothermal wells. A brief history of the industry, including the influence of the Public Utilities Regulatory Policies Act, is given. Demand and supply of electricity in the United States are touched briefly. The results of a number of recent analytical studies of the cost of producing electricity are discussed, as are comparisons of recent power purchase agreements in the state of Nevada. Both the costs of producing electricity from geothermal energy and the costs of drilling geothermal wells are analyzed. The major factors resulting in increased cost of geothermal drilling, when compared to oil and gas drilling, are discussed. A summary of a series of interviews with individuals representing many aspects of the production of electricity from geothermal energy is given in the appendices. Finally, the implications of these studies are given, conclusions are presented, and program recommendations are made.

Pierce, K.G. [Sandia National Labs., Albuquerque, NM (United States); Livesay, B.J. [Livesay Consultants, Inc., Encinitas, CA (United States)

1994-01-01T23:59:59.000Z

91

Electric Energy Conservation and Production Project: Vpolume 3: Wind energy potential  

Science Conference Proceedings (OSTI)

A final report has been prepared under the Electric Energy Conservation and Production Project, conducted by the Blackfeet Indian Tribe and its consultants, Black Hawk Associates, Inc. The report addresses two major issues - the heavy reliance on electricity by residents of the Blackfeet Reservation, and the opportunities for electricity production from wind energy resources on the Reservation. The findings of this report (1) help provide a basis for comprehensive energy management planning on the Reservation, (2) analyze the potential for minimizing electricity demand and maximizing the efficiency of electrical end-uses through appropriate conservation measures, (3) assess the potential of wind energy resources located on the Reservation, and (4) identify and assess the technical, financial, legal, institutional, and regulatory issues involved in wind energy development within the Blackfeet Reservation.

Not Available

1984-02-01T23:59:59.000Z

92

X-ray Time Lags in TeV Blazars  

E-Print Network (OSTI)

We use Monte Carlo/Fokker-Planck simulations to study the X-ray time lags. Our results show that soft lags will be observed as long as the decay of the flare is dominated by radiative cooling, even when acceleration and cooling timescales are similar. Hard lags can be produced in presence of a competitive achromatic particle energy loss mechanism if the acceleration process operates on a timescale such that particles are slowly moved towards higher energy while the flare evolves. In this type of scenario, the {\\gamma} -ray/X-ray quadratic relation is also reproduced.

Chen, Xuhui; Liang, Edison; Böttcher, Markus

2011-01-01T23:59:59.000Z

93

Maximizing the Productive Uses of Electricity to Increase the Impact of  

Open Energy Info (EERE)

Maximizing the Productive Uses of Electricity to Increase the Impact of Maximizing the Productive Uses of Electricity to Increase the Impact of Rural Electrification Programs Jump to: navigation, search Tool Summary Name: Maximizing the Productive Uses of Electricity to Increase the Impact of Rural Electrification Programs Agency/Company /Organization: Christophe de Gouvello and Laurent Durix Sector: Energy Focus Area: Renewable Energy Phase: Create a Vision Topics: - Energy Access Resource Type: Publications User Interface: Website Website: www.esmap.org/esmap/sites/esmap.org/files/FR_Maximizing%20the%20Produc Cost: Free Language: English This paper argues that to be successful, rural electrification programs should target direct impact on livelihoods and revenue generation beyond the provision of connections and kilowatt-hours by implementing electricity

94

Thermal-electric numerical simulation of a target for the production of radioactive ion beams  

Science Conference Proceedings (OSTI)

The production target is the core of the facilities aimed at the production of Radioactive Ion Beams. In the facility analysed in this paper, a proton beam directly impinges a target made of uranium carbide that generates the radioactive isotopes needed ... Keywords: ANSYS® software, Coupled field analysis, High temperature, Radiosity solver method, SPES project, Thermal-electric analysis

Giovanni Meneghetti; Mattia Manzolaro; Alberto Andrighetto

2011-05-01T23:59:59.000Z

95

Mechanisms for Lagged Atmospheric Response to ENSO SST Forcing  

Science Conference Proceedings (OSTI)

The mechanism and sensitivity of the lagged response of tropical tropospheric temperature to El Niño–Southern Oscillation (ENSO) SST forcing are examined using the Quasi-Equilibrium Tropical Circulation Model (QTCM) coupled to a slab mixed layer ...

Hui Su; J. David Neelin; Joyce E. Meyerson

2005-10-01T23:59:59.000Z

96

Analysis of Inadvertent Microprocessor Lag Time on Eddy Covariance Results  

Science Conference Proceedings (OSTI)

Researchers using the eddy covariance approach to measuring trace gas fluxes are often hoping to measure carbon dioxide and energy fluxes for ecosystem intercomparisons. This paper demonstrates a systematic microprocessor-caused lag of ?0.1 to ?...

Karl Zeller; Gary Zimmerman; Ted Hehn; Evgeny Donev; Diane Denny; Jeff Welker

2001-09-01T23:59:59.000Z

97

Survey of Productive Uses of Electricity in Rural Areas | Open Energy  

Open Energy Info (EERE)

Survey of Productive Uses of Electricity in Rural Areas Survey of Productive Uses of Electricity in Rural Areas Jump to: navigation, search Tool Summary Name: Survey of Productive Uses of Electricity in Rural Areas Agency/Company /Organization: Robert E. Fishbein Sector: Energy Focus Area: Renewable Energy, Economic Development, Energy Efficiency Phase: Get Feedback, Evaluate Effectiveness and Revise as Needed Topics: - Energy Access, Finance Resource Type: Lessons learned/best practices User Interface: Website Website: www.martinot.info/Fishbein_WB.pdf Cost: Free UN Region: Eastern Africa, Middle Africa, Northern Africa, Southern Africa, Western Africa Language: English The objective of the assignment is to survey and summarize the published literature as well as informal knowledge about the experience with promoting productive uses of

98

Electricity from coal and utilization of coal combustion by-products  

Science Conference Proceedings (OSTI)

Most electricity in the world is conventionally generated using coal, oil, natural gas, nuclear energy, or hydropower. Due to environmental concerns, there is a growing interest in alternative energy sources for heat and electricity production. The major by-products obtained from coal combustion are fly ash, bottom ash, boiler slag, and flue gas desulfurization (FGD) materials. The solid wastes produced in coal-fired power plants create problems for both power-generating industries and environmentalists. The coal fly ash and bottom ash samples may be used as cementitious materials.

Demirbas, A. [Sila Science, Trabzon (Turkey)

2008-07-01T23:59:59.000Z

99

www.ucei.org Valuing the Time-Varying Electricity Production of Solar Photovoltaic Cells  

E-Print Network (OSTI)

Abstract: Solar PV panels generate electricity only during daylight hours and generate more electricity when the sun is shining more intensely. As a result, in summer-peaking electricity systems, such as California and most of the U.S., power from PVs is produced disproportionately at times when the value of electricity is high. Thus, a valuation of solar PV electricity production that uses only the average wholesale cost of electricity will tend to undervalue the power. Yet, that is what happens by default in many installations because solar PVs are generally located at the end-user’s premises and those end-users are often billed on a flat per kilowatt-hour rate that does not reflect time-varying valuation. As a result, the benefits to many owners of solar PV in reduced electricity bills do not reflect thetruetime-varyingvaluationofthepowerthepanelsproduce. IusesolarPVproduction information in conjunction with wholesale price data and simulations to estimate the actual wholesale value of power from solar PVs and the degree of bias that occurs from using a constant price to value electricity generated by solar PVs. I find that in the California locations I analyze, the most credible long-run valuation of solar PV power is 29%-48% greater than results from valuation at a flat-rate tariff, depending on the location of the PV

Severin Borenstein; Severin Borenstein

2005-01-01T23:59:59.000Z

100

Electric  

U.S. Energy Information Administration (EIA)

Average Retail Price of Electricity to ... Period Residential Commercial Industrial ... or usage falling within specified limits by rate ...

Note: This page contains sample records for the topic "lag electricity production" 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

Co-Production of Substitute Natural Gas/Electricity Via Catalytic Coal Gasification  

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

9 9 Co-ProduCtion of SubStitute natural GaS / eleCtriCity via CatalytiC Coal GaSifiCation Description The United States has vast reserves of low-cost coal, estimated to be sufficient for the next 250 years. Gasification-based technology, such as Integrated Gasification Combined Cycle (IGCC), is the only environmentally friendly technology that provides the flexibility to co-produce hydrogen, substitute natural gas (SNG), premium hydrocarbon liquids including transportation fuels, and electric power in desired combinations from coal and other carbonaceous feedstocks. Rising costs and limited domestic supply of crude oil and natural gas provide a strong incentive for the development of coal gasification-based co-production processes. This project addresses the co-production of SNG and electricity from coal via gasification

102

Energy and environmental impacts of electric vehicle battery production and recycling  

DOE Green Energy (OSTI)

Electric vehicle batteries use energy and generate environmental residuals when they are produced and recycled. This study estimates, for 4 selected battery types (advanced lead-acid, sodium-sulfur, nickel-cadmium, and nickel-metal hydride), the impacts of production and recycling of the materials used in electric vehicle batteries. These impacts are compared, with special attention to the locations of the emissions. It is found that the choice among batteries for electric vehicles involves tradeoffs among impacts. For example, although the nickel-cadmium and nickel-metal hydride batteries are similar, energy requirements for production of the cadmium electrodes may be higher than those for the metal hydride electrodes, but the latter may be more difficult to recycle.

Gaines, L.; Singh, M.

1995-12-31T23:59:59.000Z

103

Synthesis Gas Production from Partial Oxidation of Methane with Air in AC Electric Gas Discharge  

E-Print Network (OSTI)

depending on the ratio of hydrogen to carbon monoxide. Most synthesis gas is produced by the steam reform reaction. Industrially, steam reforming is performed over a Ni/ Al2O3 catalyst.9 The typical problemSynthesis Gas Production from Partial Oxidation of Methane with Air in AC Electric Gas Discharge K

Mallinson, Richard

104

Program on Technology Innovation: Assessment of Fusion Energy Options for Commercial Electricity Production  

Science Conference Proceedings (OSTI)

Fusion energy options were reviewed to assess technical readiness levels for commercial electricity production for the power industry. Magnetic and inertial confinement systems, in addition to nontraditional fusion concepts, were reviewed by a technical panel of experts, based on workshop presentations by the proponents of each technology. The results are summarized in this ...

2012-10-15T23:59:59.000Z

105

Chilled Ammonia Process Product Validation Facility at American Electric Power Mountaineer Station  

Science Conference Proceedings (OSTI)

A CO2 capture and storage (CCS) pilot plant was constructed at American Electric Power’s (AEP’s) 1300-MWe Mountaineer station in New Haven, West Virginia, employing Alstom Power’s Chilled Ammonia Process (CAP). The CAP Product Validation Facility (PVF) treated a slipstream of flue gas from ...

2012-09-30T23:59:59.000Z

106

Statistical analysis of electric power production costs JORGE VALENZUELA and MAINAK MAZUMDAR*  

E-Print Network (OSTI)

* Industrial Engineering Department, University of Pittsburgh, Pittsburgh, PA 15261, USA E-mail: mmazumd be sucient production at all times to meet the demand for electric power. If a low-cost generating unit fails variable because it depends upon two uncertain quantities, demand and the availability of the generating

Mazumdar, Mainak

107

Electricity  

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

Electricity is an essential part of modern life. The Energy Department is working to create technology solutions that will reduce our energy use and save Americans money.

108

Electron-Positron Pair Production in Structured Pulses of Electric Fields  

E-Print Network (OSTI)

The non-perturbative electron-positron pair production in time-dependent electric fields is investigated. The quantum kinetic formalism is employed in order to calculate the electron density for various field configurations. The corresponding set of first order, ordinary differential equations is analyzed and numerically solved. The focus of this study lies on the dynamically assisted Schwinger effect in pulsed electric fields with at least two different time scales. Furthermore, interference effects arising in setups with multiple pulses are examined and first results for an optimization of the particle number yield by pulse-shaping are given.

Christian Kohlfürst

2012-12-04T23:59:59.000Z

109

Evaluation of power production from the solar electric generating systems at Kramer Junction: 1988 to 1993  

DOE Green Energy (OSTI)

The five Solar Electric Generating Systems (SEGS) at Kramer Junction, California, now have nearly 30 years of cumulative operating experience. These 30 MW plants employ parabolic trough technology originally deployed by LUZ International in the late 1980`s and are now managed, operated and maintained by the Kramer Junction Company. In this paper, Sandia National Laboratories performed an analysis of the annual energy production from the five plants. Annual solar-to-electric conversion efficiencies are calculated and the major factors that influenced the results are presented. The generally good efficiencies are primarily attributed to the excellent equipment availabilities achieved at all plants.

Kolb, G.J.

1994-12-31T23:59:59.000Z

110

Thermal Lag Correction on Slocum CTD Glider Data  

Science Conference Proceedings (OSTI)

In this work a new methodology is proposed to correct the thermal lag error in data from unpumped CTD sensors installed on Slocum gliders. The advantage of the new approach is twofold: first, it takes into account the variable speed of the glider; ...

Bartolomé Garau; Simón Ruiz; Weifeng G. Zhang; Ananda Pascual; Emma Heslop; John Kerfoot; Joaquín Tintoré

2011-09-01T23:59:59.000Z

111

Proceedings of the 13th Sede Boqer Symposium on Solar Electricity Production 1 October 31-November 1, 2005  

E-Print Network (OSTI)

Proceedings of the 13th Sede Boqer Symposium on Solar Electricity Production 1 October 31-November derived #12;2 Proceedings of the 13th Sede Boqer Symposium on Solar Electricity Production October 31. The picture shows a 3.6 KWpeak rooftop mounted system in Magdeburg/Germany (Picture taken by the installer

Heinemann, Detlev

112

Potential Benefits from Improved Energy Efficiency of Key Electrical Products: The Case of India  

E-Print Network (OSTI)

A: Calculating Marginal Electricity Rates An understandingof marginal electricity rates is crucial in assessingElectricity Rates .

McNeil, Michael; Iyer, Maithili; Meyers, Stephen; Letschert, Virginie; McMahon, James E.

2005-01-01T23:59:59.000Z

113

Potential Benefits from Improved Energy Efficiency of Key Electrical Products: The Case of India  

E-Print Network (OSTI)

of electricity, and transmission and distribution losses asof electricity, and transmission and distribution losses astotal electricity consumption by distribution transformers

McNeil, Michael; Iyer, Maithili; Meyers, Stephen; Letschert, Virginie; McMahon, James E.

2005-01-01T23:59:59.000Z

114

WATER AND BY-PRODUCT ISSUES IN THE ELECTRIC-UTILITY INDUSTRY  

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

and Power Conference in conjunction with 2 and Power Conference in conjunction with 2 nd Joint U.S.-People's Republic of China Conference on Clean Energy, November 17-19, 2003, Washington, DC A DOE R&D RESPONSE TO EMERGING COAL BY-PRODUCT AND WATER ISSUES IN THE ELECTRIC-UTILITY INDUSTRY Thomas J. Feeley, III Technology Manager U.S. Department of Energy - Office of Fossil Energy National Energy Technology Laboratory Pittsburgh, PA ABSTRACT While the regulation and control of air emissions will continue to be of primary concern to the electric-utility industry over the next several decades, other environmental-related issues may also impact the operation of existing and new coal-based power systems. Coal by-products are one such issue. Coal-fired power plants generate nearly 118 million tons of fly ash, flue gas

115

Potential Benefits from Improved Energy Efficiency of KeyElectrical Products: The Case of India  

Science Conference Proceedings (OSTI)

The goal of this project was to estimate the net benefits that cost-effective improvements in energy efficiency can bring to developing countries. The study focused on four major electrical products in the world's second largest developing country, India. These products--refrigerators, room air conditioners, electric motors, and distribution transformers--are important targets for efficiency improvement in India and in other developing countries. India is an interesting subject of study because of it's size and rapid economic growth. Implementation of efficient technologies in India would save billions in energy costs, and avoid hundreds of megatons of greenhouse gas emissions. India also serves as an example of the kinds of improvement opportunities that could be pursued in other developing countries.

McNeil, Michael; Iyer, Maithili; Meyers, Stephen; Letschert,Virginie; McMahon, James E.

2005-12-20T23:59:59.000Z

116

CO-PRODUCTION OF HYDROGEN AND ELECTRICITY USING PRESSURIZED CIRCULATING FLUIDIZED BED GASIFICATION TECHNOLOGY  

DOE Green Energy (OSTI)

Foster Wheeler has completed work under a U.S. Department of Energy cooperative agreement to develop a gasification equipment module that can serve as a building block for a variety of advanced, coal-fueled plants. When linked with other equipment blocks also under development, studies have shown that Foster Wheeler's gasification module can enable an electric generating plant to operate with an efficiency exceeding 60 percent (coal higher heating value basis) while producing near zero emissions of traditional stack gas pollutants. The heart of the equipment module is a pressurized circulating fluidized bed (PCFB) that is used to gasify the coal; it can operate with either air or oxygen and produces a coal-derived syngas without the formation of corrosive slag or sticky ash that can reduce plant availabilities. Rather than fuel a gas turbine for combined cycle power generation, the syngas can alternatively be processed to produce clean fuels and or chemicals. As a result, the study described herein was conducted to determine the performance and economics of using the syngas to produce hydrogen for sale to a nearby refinery in a hydrogen-electricity co-production plant setting. The plant is fueled with Pittsburgh No. 8 coal, produces 99.95 percent pure hydrogen at a rate of 260 tons per day and generates 255 MWe of power for sale. Based on an electricity sell price of $45/MWhr, the hydrogen has a 10-year levelized production cost of $6.75 per million Btu; this price is competitive with hydrogen produced by steam methane reforming at a natural gas price of $4/MMBtu. Hence, coal-fueled, PCFB gasifier-based plants appear to be a viable means for either high efficiency power generation or co-production of hydrogen and electricity. This report describes the PCFB gasifier-based plant, presents its performance and economics, and compares it to other coal-based and natural gas based hydrogen production technologies.

Zhen Fan

2006-05-30T23:59:59.000Z

117

An estimate of the cost of electricity production from hot-dry rock  

DOE Green Energy (OSTI)

This paper gives an estimate of the cost to produce electricity from hot-dry rock (HDR). Employment of the energy in HDR for the production of electricity requires drilling multiple wells from the surface to the hot rock, connecting the wells through hydraulic fracturing, and then circulating water through the fracture system to extract heat from the rock. The basic HDR system modeled in this paper consists of an injection well, two production wells, the fracture system (or HDR reservoir), and a binary power plant. Water is pumped into the reservoir through the injection well where it is heated and then recovered through the production wells. Upon recovery, the hot water is pumped through a heat exchanger transferring heat to the binary, or working, fluid in the power plant. The power plant is a net 5.1-MW[sub e] binary plant employing dry cooling. Make-up water is supplied by a local well. In this paper, the cost of producing electricity with the basic system is estimated as the sum of the costs of the individual parts. The effects on cost of variations to certain assumptions, as well as the sensitivity of costs to different aspects of the basic system, are also investigated.

Pierce, K.G. (Sandia National Labs., Albuquerque, NM (United States)); Livesay, B.J. (Livesay Consultants, Inc., Encinitas, CA (United States))

1993-01-01T23:59:59.000Z

118

Economics of biomass fuels for electricity production: a case study with crop residues  

E-Print Network (OSTI)

In the United Sates and around the world, electric power plants are among the biggest sources of greenhouse gas emissions which the Intergovernmental Panel on Climate Change argued was the main cause of climate change and global warming. This dissertation explores the factors which may induce electricity producers to use biomass fuels for power generation and thereby mitigate the impact of greenhouse gas emissions. Analyses in this dissertation suggest that there are two important factors which will play a major role in determining the future degree of bioelectricity production: the price of coal and the future price of carbon emissions. Using The Forest and Agricultural Sector Optimization Model—Green House Gas version (FASOMGHG) in a case study examining the competitiveness of crop residues, this dissertation finds that crop residues currently cost much more than coal as an electricity generation feedstock because they have lower heat content and higher production /hauling costs. For them to become cost competitive with coal, the combined costs of production and hauling must be cut by more than half or the coal price needs to rise. In particular, for crop residues to have any role in electricity generation either the price of coal has to increase to about $43 per ton or the carbon equivalent price must rise to about $15 per ton. The simulation results also show that crop residues with higher heat content such as wheat residues will have greater opportunities in bioelectricity production than the residues with lower heat content. In addition, the analysis shows that improvements in crop yield do not have much impact on bioelectricity production. However, the energy recovery efficiency does have significant positive impact on the bioelectricity desirability but again only if the carbon equivalent price rises substantially. The analysis also shows the desirability of cofiring biomass as opposed to 100% replacement because this reduces haling costs and increases the efficiency of heat recovery. In terms of policy implications, imposing carbon emission restrictions could be an important step in inducing electric power producers to include biofuels in their fuelmix power generation portfolios and achieve significant greenhouse gas emission reductions.

Maung, Thein Aye

2008-08-01T23:59:59.000Z

119

ELECTRIC  

Office of Legacy Management (LM)

ELECTRIC cdrtrokArJclaeT 3 I+ &i, y I &OF I*- j< t j,fci..- ir )(yiT E-li, ( -,v? Cl -p4.4 RESEARCH LABORATORIES EAST PITTSBURGH, PA. 8ay 22, 1947 Mr. J. Carrel Vrilson...

120

Electric field induced needle-pulsed arc discharge carbon nanotube production apparatus: Circuitry and mechanical design  

Science Conference Proceedings (OSTI)

A simple and low cost apparatus is reported to produce multiwall carbon nanotubes and carbon nano-onions by a low power short pulsed arc discharge reactor. The electric circuitry and the mechanical design details and a micro-filtering assembly are described. The pulsed-plasma is generated and applied between two graphite electrodes. The pulse width is 0.3 {mu}s. A strong dc electric field is established along side the electrodes. The repetitive discharges occur in less than 1 mm distance between a sharp tip graphite rod as anode, and a tubular graphite as cathode. A hydrocarbon vapor, as carbon source, is introduced through the graphite nozzle in the cathode assembly. The pressure of the chamber is controlled by a vacuum pump. A magnetic field, perpendicular to the plasma path, is provided. The results show that the synergetic use of a pulsed-current and a dc power supply enables us to synthesize carbon nanoparticles with short pulsed plasma. The simplicity and inexpensiveness of this plan is noticeable. Pulsed nature of plasma provides some extra degrees of freedom that make the production more controllable. Effects of some design parameters such as electric field, pulse frequency, and cathode shape are discussed. The products are examined using scanning probe microscopy techniques.

Kia, Kaveh Kazemi [Department of Electrical and Computer Engineering, Islamic Azad University of Bonab, Bonab (Iran, Islamic Republic of); Bonabi, Fahimeh [Department of Engineering, Islamic Azad University of Bonab, Bonab (Iran, Islamic Republic of)

2012-12-15T23:59:59.000Z

Note: This page contains sample records for the topic "lag electricity production" 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

Short-Range Numerical Weather Prediction Using Time-Lagged Ensembles  

Science Conference Proceedings (OSTI)

A time-lagged ensemble forecast system is developed using a set of hourly initialized Rapid Update Cycle model deterministic forecasts. Both the ensemble-mean and probabilistic forecasts from this time-lagged ensemble system present a promising ...

Chungu Lu; Huiling Yuan; Barry E. Schwartz; Stanley G. Benjamin

2007-06-01T23:59:59.000Z

122

Valuing the Time-Varying Electricity Production of Solar Photovoltaic Cells  

E-Print Network (OSTI)

s Restructured Wholesale Electricity Market. ” Americanin California’s Wholesale Electricity Market during SummerDistributed Resources”, The Electricity Journal, Vol. 11 (

Borenstein, Severin

2005-01-01T23:59:59.000Z

123

Potential Benefits from Improved Energy Efficiency of Key Electrical Products: The Case of India  

E-Print Network (OSTI)

on projections of electricity prices or avoided costs forthe projected marginal electricity price for households orfirst cost. Marginal Electricity Prices The consumer impacts

McNeil, Michael; Iyer, Maithili; Meyers, Stephen; Letschert, Virginie; McMahon, James E.

2005-01-01T23:59:59.000Z

124

Hydrogen Energy Stations: Poly-Production of Electricity, Hydrogen, and Thermal Energy  

E-Print Network (OSTI)

Electricity, Hydrogen, and Thermal Energy Timothy E. LipmanElectricity, Hydrogen, and Thermal Energy Timothy E. Lipmanof electricity, hydrogen, and thermal energy; 2) a survey of

Lipman, Timothy; Brooks, Cameron

2006-01-01T23:59:59.000Z

125

Assessing Strategies for Fuel and Electricity Production in a California Hydrogen Economy  

E-Print Network (OSTI)

for hydrogen and electricity demand and supply in Californiademands from hydrogen, electricity demand is projected to0.2% annually. Electricity demands ( excluding hydrogen

McCarthy, Ryan; Yang, Christopher; Ogden, Joan M.

2008-01-01T23:59:59.000Z

126

Potential Benefits from Improved Energy Efficiency of Key Electrical Products: The Case of India  

E-Print Network (OSTI)

operating cost (electricity bill), and DR is the consumerPrice $US Annual Electricity Bill Payback Period TotalRetail Price $US Annual Electricity Bill Payback Total Delta

McNeil, Michael; Iyer, Maithili; Meyers, Stephen; Letschert, Virginie; McMahon, James E.

2005-01-01T23:59:59.000Z

127

ELECTRIC  

Office of Legacy Management (LM)

ELECTRIC ELECTRIC cdrtrokArJclaeT 3 I+ &i, y$ \I &OF I*- j< t j,fci..- ir )(yiT !E-li, ( \-,v? Cl -p/4.4 RESEARCH LABORATORIES EAST PITTSBURGH, PA. 8ay 22, 1947 Mr. J. Carrel Vrilson General ?!!mager Atomic Qxzgy Commission 1901 Constitution Avenue Kashington, D. C. Dear Sir: In the course of OUT nuclenr research we are planning to study the enc:ri;y threshold anti cross section for fission. For thib program we require a s<>piAroted sample of metallic Uranium 258 of high purity. A quantity of at lezst 5 grams would probably be sufficient for our purpose, and this was included in our 3@icntion for license to the Atonic Energy Coskqission.. This license has been approved, 2nd rre would Llp!Jreciate informztion as to how to ?r*oceed to obtain thit: m2teria.l.

128

Emissions of Non-CO2 Greenhouse Gases From the Production and Use of Transportation Fuels and Electricity  

E-Print Network (OSTI)

e.g. , petroleum refineries, electricity-generating plants,will be about 0.65 g per 10^ Btu-refinery product. This is ain a modern Swedish refinery (Cooper and Emanuelsson, 1992).

Delucchi, Mark

1997-01-01T23:59:59.000Z

129

Estimation of Lag Time Between Onset of and Death from an Occult Hongshik Ahn1  

E-Print Network (OSTI)

Estimation of Lag Time Between Onset of and Death from an Occult Tumor Hongshik Ahn1 , Hojin Moon2 72205 Running title: Estimation of Lag Time from an Occult Tumor * Corresponding author: Hongshik Ahn the lag time between onset of and death from an occult tumor is proposed for data without cause

Ahn, Hongshik

130

FutureGen Technologies for Carbon Capture and Storage and Hydrogen and Electricity Production  

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

FutureGen FutureGen Technologies for Carbon Capture and Storage and Hydrogen and Electricity Production Office of Fossil Energy U. S. Department of Energy Washington, DC June 2, 2003 Lowell Miller, Director, Office of Coal & Power Systems 24-Jun-03 Slide 2 Office of Fossil Energy Presentation Agenda * FE Hydrogen Program * FutureGen * Carbon Sequestration Leadership Forum (CSLF) 24-Jun-03 Slide 3 Office of Fossil Energy Key Drivers * Decreasing domestic supply will lead to increased imports from less stable regions * Conventional petroleum is finite; production will peak and irreversibly decline due to continually increasing demand * Improving environmental quality - Meeting air emission regulations - Greenhouse gas emissions 0 2 4 6 8 10 12 14 16 18 20 1970 1975 1980 1985 1990 1995 2000 2005

131

Potential growth of electric power production from Imperial Valley geothermal resources  

DOE Green Energy (OSTI)

The growth of geothermal electric power operations in Imperial Valley, California is projected over the next 40 years. With commercial power forecast to become available in the 1980's, the scenario considers three subsequent growth rates: 40, 100, and 250 MW per year. These growth rates, along with estimates of the total resource size, result in a maximum level of electric power production ranging from 1000 to 8000 MW to be attained in the 2010 to 2020 time period. Power plant siting constraints are developed and used to make siting patterns for the 400- through 8000-MW level of power production. Two geothermal technologies are included in the scenario: flashed steam systems that produce cooling water from the geothermal steam condensate and emit noncondensable gases to the atmosphere; and high pressure, confined flow systems that inject the geoghermal fluid back into the ground. An analysis of the scenario is made with regard to well drilling and power plant construction rates, land use, cooling water requirements, and hydrogen sulfide emissions.

Ermak, D.L.

1977-09-30T23:59:59.000Z

132

Coproduction of electric power and Fischer-Tropsch products (CATL-078)  

SciTech Connect

Because the coal gas produced from modern coal gasifiers can be purified to be compatable with slurry-phase F-T systems, it is feasible to integrate F-T synthesis with an IGCC facility to coproduce clean electric power and excellent quality nation fuels with high overall efficiency. This is similar in concept to coproducing electric power and methanol in a once-through process, and the feasibility of this concept has been extensively studied by EPRI. In the once-through methanol concept, the methanol could be used as peaking fuel in the power plant or sold as a chemical or fuel. This paper analyses this once-through F-T concept to determine the cost and efficiency advantages of a facility that coproduces power and transporation fuels compared to stand-alone IGCC and F-T facilities. The results of this analysis indicate that a coproduction facility can reduce the required selling price of transportation fuels by up to 15 percent compared to stand-alone facilities, and do so with no additional cost of electric power over the stand-alone IGCC case. This cost savings can also be achieved at a higher overall efficiency. Such a coproduction facility may allow coal-based IGCC technology to penetrate more rapidly into the marketplace. An independent power producer (IPP) may find this concept attractive since it allows the flexible production of power (for load following) and fuel as dictated by demand with no overall loss of plant capacity. In addition, the risk of plant investment is lowered by producing products for two markets.

Gray, D.; Tomlinson, G. [Mitre Corp., McLean, VA (United States)

1994-02-01T23:59:59.000Z

133

Potential Benefits from Improved Energy Efficiency of Key Electrical Products: The Case of India  

E-Print Network (OSTI)

are much below the industrial electricity price. The high-estimate the price of electricity to industrial customers toprice at the 40 HP level for each state, weighted by the total industrial electricity

McNeil, Michael; Iyer, Maithili; Meyers, Stephen; Letschert, Virginie; McMahon, James E.

2005-01-01T23:59:59.000Z

134

Valuing the Time-Varying Electricity Production of Solar Photovoltaic Cells  

E-Print Network (OSTI)

1 March 2005 Abstract: Solar PV panels generate electricityhigh. Thus, a valuation of solar PV electricity productionbene?ts to many owners of solar PV in reduced electricity

Borenstein, Severin

2005-01-01T23:59:59.000Z

135

Very High Efficiency Reactor (VHER) Concepts for Electrical Power Generation and Hydrogen Production  

DOE Green Energy (OSTI)

The goal of the Very High Efficiency Reactor study was to develop and analyze concepts for the next generation of nuclear power reactors. The next generation power reactor should be cost effective compared to current power generation plant, passively safe, and proliferation-resistant. High-temperature reactor systems allow higher electrical generating efficiencies and high-temperature process heat applications, such as thermo-chemical hydrogen production. The study focused on three concepts; one using molten salt coolant with a prismatic fuel-element geometry, the other two using high-pressure helium coolant with a prismatic fuel-element geometry and a fuel-pebble element design. Peak operating temperatures, passive-safety, decay heat removal, criticality, burnup, reactivity coefficients, and material issues were analyzed to determine the technical feasibility of each concept.

PARMA JR.,EDWARD J.; PICKARD,PAUL S.; SUO-ANTTILA,AHTI JORMA

2003-06-01T23:59:59.000Z

136

Electric utility capacity expansion and energy production models for energy policy analysis  

DOE Green Energy (OSTI)

This report describes electric utility capacity expansion and energy production models developed for energy policy analysis. The models use the same principles (life cycle cost minimization, least operating cost dispatching, and incorporation of outages and reserve margin) as comprehensive utility capacity planning tools, but are faster and simpler. The models were not designed for detailed utility capacity planning, but they can be used to accurately project trends on a regional level. Because they use the same principles as comprehensive utility capacity expansion planning tools, the models are more realistic than utility modules used in present policy analysis tools. They can be used to help forecast the effects energy policy options will have on future utility power generation capacity expansion trends and to help formulate a sound national energy strategy. The models make renewable energy source competition realistic by giving proper value to intermittent renewable and energy storage technologies, and by competing renewables against each other as well as against conventional technologies.

Aronson, E.; Edenburn, M.

1997-08-01T23:59:59.000Z

137

Hydrogen-or-Fossil-Combustion Nuclear Combined-Cycle Systems for Base- and Peak-Load Electricity Production  

DOE Green Energy (OSTI)

A combined-cycle power plant is described that uses (1) heat from a high-temperature nuclear reactor to meet base-load electrical demands and (2) heat from the same high-temperature reactor and burning natural gas, jet fuel, or hydrogen to meet peak-load electrical demands. For base-load electricity production, fresh air is compressed; then flows through a heat exchanger, where it is heated to between 700 and 900 C by heat provided by a high-temperature nuclear reactor via an intermediate heat-transport loop; and finally exits through a high-temperature gas turbine to produce electricity. The hot exhaust from the Brayton-cycle gas turbine is then fed to a heat recovery steam generator that provides steam to a steam turbine for added electrical power production. To meet peak electricity demand, the air is first compressed and then heated with the heat from a high-temperature reactor. Natural gas, jet fuel, or hydrogen is then injected into the hot air in a combustion chamber, combusts, and heats the air to 1300 C-the operating conditions for a standard natural-gas-fired combined-cycle plant. The hot gas then flows through a gas turbine and a heat recovery steam generator before being sent to the exhaust stack. The higher temperatures increase the plant efficiency and power output. If hydrogen is used, it can be produced at night using energy from the nuclear reactor and stored until needed. With hydrogen serving as the auxiliary fuel for peak power production, the electricity output to the electric grid can vary from zero (i.e., when hydrogen is being produced) to the maximum peak power while the nuclear reactor operates at constant load. Because nuclear heat raises air temperatures above the auto-ignition temperatures of the various fuels and powers the air compressor, the power output can be varied rapidly (compared with the capabilities of fossil-fired turbines) to meet spinning reserve requirements and stabilize the electric grid. This combined cycle uses the unique characteristics of high-temperature reactors (T>700 C) to produce electricity for premium electric markets whose demands can not be met by other types of nuclear reactors. It may also make the use of nuclear reactors economically feasible in smaller electrical grids, such as those found in many developing countries. The ability to rapidly vary power output can be used to stabilize electric grid performance-a particularly important need in small electrical grids.

Forsberg, Charles W [ORNL; Conklin, Jim [ORNL

2007-09-01T23:59:59.000Z

138

Air-Cooled Electric Chillers, Purchasing Specifications for Energy-Efficient Products (Fact Sheet)  

SciTech Connect

Energy efficiency purchasing specifications for federal procurements of air-cooled electric chillers.

Not Available

2010-12-01T23:59:59.000Z

139

Water-Cooled Electric Chillers, Purchasing Specifications for Energy-Efficient Products (Fact Sheet)  

Science Conference Proceedings (OSTI)

Energy efficiency purchasing specifications for federal procurements of water-cooled electric chillers.

Not Available

2010-12-01T23:59:59.000Z

140

Classic articles and workbook: EPRI monographs on simulation of electric power production  

SciTech Connect

This monograph republishes several articles including a seminal one on probabilistic production costing for electric power generation. That article is given in the original French along with a English translation. Another article, written by R. Booth, gives a popular explanation of the theory, and a workbook by B. Manhire is included that carries through a simple example step by step. The classical analysis of non-probabilistic generator dispatch by L.K. Kirchmayer is republished along with an introductory essay by J.P. Stremel that puts in perspective the monograph material. The article in French was written by H. Baleriaux, E. Jamoulle, and Fr. Linard de Guertechin and first published in Brussels in 1967. It derived a method for calculating the expected value of production costs by modifying a load duration curve through the use of probability factors that account for unplanned random generator outages. Although the paper showed how pump storage plants could be included and how linear programming could be applied, the convolution technique used in the probabilistic calculations is the part most widely applied. The tutorial paper by Booth was written in a light style, and its lucidity helped popularize the method. The workbook by Manhire also shows how the calculation can be shortened significantly using cumulants to approximate the load duration curve.

Stremel, J.P. (ed.)

1991-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "lag electricity production" 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

ADVANCED GASIFICATION-BASED FUEL CONVERSION AND ELECTRIC ENERGY PRODUCTION SYSTEM  

SciTech Connect

Boise Cascade Corporation and the Gas Technology Institute (GTI) are cooperating to develop, demonstrate and place in continuous operation an advanced biomass gasification-based power generation system suitable for near-term commercial deployment in the Forest Products Industry. The system will be used in conjunction with, rather than in place of, existing wood waste fired boilers and flue gas cleanup systems. The novel system will include three advanced technological components based on GTI's RENUGAS{reg_sign} and METHANE de-NOX{reg_sign} technologies, and a gas turbine-based power generation concept developed in DOE's High Performance Power System (HIPPS) program. The system has, as its objective, to avoid the major hurdles of high-pressure gasification, i.e., high-pressure fuel feeding and ash removal, and hot gas cleaning that are typical for conventional IGCC power generation. It aims to also minimize capital intensity and technology risks. The system is intended to meet the immediate needs of the forest products industry for highly efficient and environmentally friendly electricity and steam generation systems utilizing existing wood waste as fuel resources.

Joseph Rabovitser; Bruce Bryan

2002-01-01T23:59:59.000Z

142

ADVANCED GASIFICATION-BASED FUEL CONVERSION AND ELECTRIC ENERGY PRODUCTION SYSTEM  

SciTech Connect

Boise Cascade Corporation and the Gas Technology Institute (GTI) are cooperating to develop, demonstrate and place in continuous operation an advanced biomass gasification-based power generation system suitable for near-term commercial deployment in the Forest Products Industry. The system will be used in conjunction with, rather than in place of, existing wood waste fired boilers and flue gas cleanup systems. The novel system will include three advanced technological components based on GTI's RENUGAS{reg_sign} and three-stage stoker combustion technologies, and a gas turbine-based power generation concept developed in DOE's High Performance Power System (HIPPS) program. The system has, as its objective, to avoid the major hurdles of high-pressure gasification, i.e., high-pressure fuel feeding and ash removal, and hot gas cleaning that are typical for conventional IGCC power generation. It aims to also minimize capital intensity and technology risks. The system is intended to meet the immediate needs of the forest products industry for highly efficient and environmentally friendly electricity and steam generation systems utilizing existing wood waste as fuel resources.

Joseph Rabovitser; Bruce Bryan

2002-07-01T23:59:59.000Z

143

ADVANCED GASIFICATION-BASED FUEL CONVERSION AND ELECTRIC ENERGY PRODUCTION SYSTEM  

SciTech Connect

Boise Paper Solutions and the Gas Technology Institute (GTI) are cooperating to develop, demonstrate and place in continuous operation an advanced biomass gasification-based power generation system suitable for near-term commercial deployment in the Forest Products Industry. The system will be used in conjunction with, rather than in place of, existing wood waste fired boilers and flue gas cleanup systems. The novel system will include three advanced technological components based on GTI's RENUGAS{reg_sign} and three-stage stoker combustion technologies, and a gas turbine-based power generation concept developed in DOE's High Performance Power System (HIPPS) program. The system has, as its objective, to avoid the major hurdles of high-pressure gasification, i.e., high-pressure fuel feeding and ash removal, and hot gas cleaning that are typical for conventional IGCC power generation. It aims to also minimize capital intensity and technology risks. The system is intended to meet the immediate needs of the forest products industry for highly efficient and environmentally friendly electricity and steam generation systems utilizing existing wood waste as fuel resources. The overall objective of this project is to demonstrate the commercial applicability of an advanced biomass gasification-based power generation system at Boise Paper Solutions' pulp and paper mill located at DeRidder, Louisiana.

Joseph Rabovitser; Bruce Bryan

2002-10-01T23:59:59.000Z

144

ADVANCED GASIFICATION-BASED FUEL CONVERSION AND ELECTRIC ENERGY PRODUCTION SYSTEM  

DOE Green Energy (OSTI)

Boise Paper Solutions and the Gas Technology Institute (GTI) are cooperating to develop, demonstrate and place in continuous operation an advanced biomass gasification-based power generation system suitable for near-term commercial deployment in the Forest Products Industry. The system will be used in conjunction with, rather than in place of, existing wood waste fired boilers and flue gas cleanup systems. The novel system will include three advanced technological components based on GTI's RENUGAS{reg_sign} and three-stage stoker combustion technologies, and a gas turbine-based power generation concept developed in DOE's High Performance Power System (HIPPS) program. The system has, as its objective, to avoid the major hurdles of high-pressure gasification, i.e., high-pressure fuel feeding and ash removal, and hot gas cleaning that are typical for conventional IGCC power generation. It aims to also minimize capital intensity and technology risks. The system is intended to meet the immediate needs of the forest products industry for highly efficient and environmentally friendly electricity and steam generation systems utilizing existing wood waste as fuel resources. The overall objective of this project is to demonstrate the commercial applicability of an advanced biomass gasification-based power generation system at Boise Paper Solutions' pulp and paper mill located at DeRidder, Louisiana.

Joseph Rabovitser; Bruce Bryan

2002-10-01T23:59:59.000Z

145

ADVANCED GASIFICATION-BASED FUEL CONVERSION AND ELECTRIC ENERGY PRODUCTION SYSTEM  

DOE Green Energy (OSTI)

Boise Cascade Corporation and the Gas Technology Institute (GTI) are cooperating to develop, demonstrate and place in continuous operation an advanced biomass gasification-based power generation system suitable for near-term commercial deployment in the Forest Products Industry. The system will be used in conjunction with, rather than in place of, existing wood waste fired boilers and flue gas cleanup systems. The novel system will include three advanced technological components based on GTI's RENUGAS{reg_sign} and three-stage stoker combustion technologies, and a gas turbine-based power generation concept developed in DOE's High Performance Power System (HIPPS) program. The system has, as its objective, to avoid the major hurdles of high-pressure gasification, i.e., high-pressure fuel feeding and ash removal, and hot gas cleaning that are typical for conventional IGCC power generation. It aims to also minimize capital intensity and technology risks. The system is intended to meet the immediate needs of the forest products industry for highly efficient and environmentally friendly electricity and steam generation systems utilizing existing wood waste as fuel resources.

Joseph Rabovitser; Bruce Bryan

2002-07-01T23:59:59.000Z

146

ADVANCED GASIFICATION-BASED FUEL CONVERSION AND ELECTRIC ENERGY PRODUCTION SYSTEM  

DOE Green Energy (OSTI)

Boise Cascade Corporation and the Gas Technology Institute (GTI) are cooperating to develop, demonstrate and place in continuous operation an advanced biomass gasification-based power generation system suitable for near-term commercial deployment in the Forest Products Industry. The system will be used in conjunction with, rather than in place of, existing wood waste fired boilers and flue gas cleanup systems. The novel system will include three advanced technological components based on GTI's RENUGAS{reg_sign} and METHANE de-NOX{reg_sign} technologies, and a gas turbine-based power generation concept developed in DOE's High Performance Power System (HIPPS) program. The system has, as its objective, to avoid the major hurdles of high-pressure gasification, i.e., high-pressure fuel feeding and ash removal, and hot gas cleaning that are typical for conventional IGCC power generation. It aims to also minimize capital intensity and technology risks. The system is intended to meet the immediate needs of the forest products industry for highly efficient and environmentally friendly electricity and steam generation systems utilizing existing wood waste as fuel resources.

Joseph Rabovitser; Bruce Bryan

2002-01-01T23:59:59.000Z

147

Phase lagging model of brain response to external stimuli-modeling of single action potential  

Science Conference Proceedings (OSTI)

In this paper we detail a phase lagging model of brain response to external stimuli. The model is derived using the basic laws of physics like conservation of energy law. This model eliminates the paradox of instantaneous propagation of the action potential ... Keywords: Action potential, Brain response, External stimuli, Phase lagging model, Single neuron

Karthik Seetharaman; Hamidreza Namazi; Vladimir V. Kulsih

2012-08-01T23:59:59.000Z

148

Electric fields, electron production, and electron motion at the stripper foil in the Los Alamos Proton Storage Ring  

Science Conference Proceedings (OSTI)

The beam instability at the Los Alamos Proton Storage Ring (PSR) most likely involves coupled oscillations between electrons and protons. For this instability to occur, there must be a strong source of electrons. Investigation of the various sources of electrons in the PSR had begun. Copious electron production is expected in the injection section because this section contains the stripper foil. This foil is mounted near the center of the beam pipe, and both circulating and injected protons pass through it, thus allowing ample opportunity for electron production. This paper discusses various mechanisms for electron production, beam-induced electric fields, and electron motion in the vicinity of the foil.

Plum, M.

1995-05-01T23:59:59.000Z

149

Lag and ghosting in a clinical flat-panel selenium digital mammography system  

Science Conference Proceedings (OSTI)

We present measurements of lag and ghosting in a FDA-approved digital mammography system that uses a dielectric/selenium based detector structure. Lag is the carryover of signal from a previous image, whereas ghosting is the reduction of sensitivity caused by previous exposure history of the detector. Data from six selenium units were acquired. For the type of selenium detector tested, and under typical clinical usage conditions, the lag was as high as 0.15% of source signal and the ghosting could be as high as 15%. The amount of lag and ghosting varied from unit to unit. Results were compared with data acquired on a phosphor-based full-field digital mammography system. Modifications in the technology of the selenium detectors appear to have resulted in a marked decrease in both lag and ghosting effects in more recent systems.

Bloomquist, Aili K.; Yaffe, Martin J.; Mawdsley, Gordon E.; Hunter, David M.; Beideck, Daniel J. [Sunnybrook and Women's College Health Sciences Centre, Toronto, Ontario M4N 3M5 (Canada); Fletcher Allan Health Care, University of Vermont, Burlington, Vermont 05401 (United States)

2006-08-15T23:59:59.000Z

150

Potential Benefits from Improved Energy Efficiency of Key Electrical Products: The Case of India  

E-Print Network (OSTI)

to calculate national energy consumption and savings. Theto calculate national energy consumption and savings. Thenational electricity generation and primary energy consumption

McNeil, Michael; Iyer, Maithili; Meyers, Stephen; Letschert, Virginie; McMahon, James E.

2005-01-01T23:59:59.000Z

151

Wind Energy and Production of Hydrogen and Electricity -- Opportunities for Renewable Hydrogen: Preprint  

DOE Green Energy (OSTI)

An assessment of options for wind/hydrogen/electricity systems at both central and distributed scales provides insight into opportunities for renewable hydrogen.

Levene, J.; Kroposki, B.; Sverdrup, G.

2006-03-01T23:59:59.000Z

152

APEX user`s guide - (Argonne production, expansion, and exchange model for electrical systems), version 3.0  

Science Conference Proceedings (OSTI)

This report describes operating procedures and background documentation for the Argonne Production, Expansion, and Exchange Model for Electrical Systems (APEX). This modeling system was developed to provide the U.S. Department of Energy, Division of Fossil Energy, Office of Coal and Electricity with in-house capabilities for addressing policy options that affect electrical utilities. To meet this objective, Argonne National Laboratory developed a menu-driven programming package that enables the user to develop and conduct simulations of production costs, system reliability, spot market network flows, and optimal system capacity expansion. The APEX system consists of three basic simulation components, supported by various databases and data management software. The components include (1) the investigation of Costs and Reliability in Utility Systems (ICARUS) model, (2) the Spot Market Network (SMN) model, and (3) the Production and Capacity Expansion (PACE) model. The ICARUS model provides generating-unit-level production-cost and reliability simulations with explicit recognition of planned and unplanned outages. The SMN model addresses optimal network flows with recognition of marginal costs, wheeling charges, and transmission constraints. The PACE model determines long-term (e.g., longer than 10 years) capacity expansion schedules on the basis of candidate expansion technologies and load growth estimates. In addition, the Automated Data Assembly Package (ADAP) and case management features simplify user-input requirements. The ADAP, ICARUS, and SMN modules are described in detail. The PACE module is expected to be addressed in a future publication.

VanKuiken, J.C.; Veselka, T.D.; Guziel, K.A.; Blodgett, D.W.; Hamilton, S.; Kavicky, J.A.; Koritarov, V.S.; North, M.J.; Novickas, A.A.; Paprockas, K.R. [and others

1994-11-01T23:59:59.000Z

153

Hydrogen Energy Stations: Poly-Production of Electricity, Hydrogen, and Thermal Energy  

E-Print Network (OSTI)

Exhaust (CO 2 ) Grid electricity Cogen Heat Natural gas Airutility grid, 2) re-use of thermal energy “waste heat” forGrid electricity Exhaust (CO 2 ) Recycled Reformate Natural gas Air Water H2 Purifier Source: Weinert, 2005 Cogen Heat

Lipman, Timothy; Brooks, Cameron

2006-01-01T23:59:59.000Z

154

Integrated system for control and monitoring in real time of efficient electrical and thermal energy production  

Science Conference Proceedings (OSTI)

The integrated monitoring and driving system is made of main distributed components: - first level:_one or two computers placed in the control room which monitors the thermal and electrical processes based on the datas provided by the second level via ... Keywords: cogenerative gas power plant, control of distributed parameter systems, distribution management system, electric power systems, optimization, process control, real time systems, simulation

Ion Miciu; Florin Hartescu

2008-08-01T23:59:59.000Z

155

General Electric Uses an Integrated Framework for Product Costing, Demand Forecasting, and Capacity Planning of New Photovoltaic Technology Products  

Science Conference Proceedings (OSTI)

General Electric (GE) Energy's nascent solar business has revenues of over $100 million, expects those revenues to grow to over $1 billion in the next three years, and has plans to rapidly grow the business beyond this period. GE Global Research (GEGR), ... Keywords: capital budgeting, cost analysis, facilities planning, forecasting, mathematical programming, risk

Bex George Thomas; Srinivas Bollapragada

2010-09-01T23:59:59.000Z

156

Valuing the Time-Varying Electricity Production of Solar Photovoltaic Cells  

E-Print Network (OSTI)

Production of Solar Photovoltaic Cells Severin BorensteinProduction of Solar Photovoltaic Cells Severin Borenstein 1concerns is so- lar photovoltaic cells (PVs), which capture

Borenstein, Severin

2005-01-01T23:59:59.000Z

157

Lag-luminosity relation in gamma-ray burst X-ray flares  

Science Conference Proceedings (OSTI)

In strict analogy to prompt pulses, X-ray flares observed by Swift-XRT in long Gamma-Ray Bursts define a lag-luminosity relation: L{sub p,iso}{sup 0.3-10} k{sup eV} {infinity}t{sub lag}{sup -0.95{+-}0.23}. The lag-luminosity is proven to be a fundamental law extending {approx}5 decades in time and {approx}5 in energy. This is direct evidence that GRB X-ray flares and prompt gamma-ray pulses are produced by the same mechanism.

Margutti, R.

2010-10-15T23:59:59.000Z

158

Short-Term Climate Variability and Atmospheric Teleconnections from Satellite-Observed Outgoing Longwave Radiation. Part II: Lagged Correlations  

Science Conference Proceedings (OSTI)

As a sequel to Part I of this study, lagged relationships in atmospheric teleconnections associated with outgoing longwave radiation (OLR) are investigated using Lagged Cross Correlations (LCC). The feasibility of extratropical seasonal-to-...

Ka-Ming Lau; Paul H. Chan

1983-12-01T23:59:59.000Z

159

Fr die Studierenden der Studiengnge Lehramt an Gymnasien (LaG) und Lehramt an beruflichen Schulen (B.Ed./M.Ed.) sind folgende Studienbros zustndig  

E-Print Network (OSTI)

Grundwissenschaften (alle Studierenden) = FB 3 LaG Studienanteil Biologie = FB 10 LaG Studienanteil Chemie = FB 7 LaG Studienanteil Deutsch = FB 2 LaG Studienanteil Geschichte = FB 2 LaG Studienanteil Informatik = FB 20 La Fachbereich, der das Fach (Nebenfach) anbietet. M.Ed. Deutsch (mit allen Fachrichtungen des B.Ed.) = FB 2 M

Hoffmann, Rolf

160

Resolution in Support of Customer "Right-to-Know" and Product Labeling Standards for the Retail Marketing of Electricity  

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

Resolution in Support of Customer Resolution in Support of Customer "Right-to-Know" and Product Labeling Standards for the Retail Marketing of Electricity WHEREAS, At least 30 million consumers in six States will begin choosing among competitive electricity providers in early 1998 and retail access to competing electricity suppliers is under consideration in many other states; and WHEREAS, Electricity purchases make up a significant portion of the budget of many households; and WHEREAS, The production of electricity imposes very substantial resource and environmental impacts; and WHEREAS, Pilot retail access programs have shown that customer confusion and misleading claims are highly likely; and WHEREAS, Clear and uniform disclosure may promote efficiency through informed product comparisons; and informed customer choice cannot occur in a retail electricity

Note: This page contains sample records for the topic "lag electricity production" 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

Aerosols for Concentrating Solar Electricity Production Forecasts: Requirement Quantification and ECMWF/MACC Aerosol Forecast Assessment  

Science Conference Proceedings (OSTI)

The potential for transferring a larger share of our energy supply toward renewable energy is a widely discussed goal in society, economics, environment, and climate-related programs. For a larger share of electricity to come from fluctuating solar and ...

Marion Schroedter-Homscheidt; Armel Oumbe; Angela Benedetti; Jean-Jacques Morcrette

2013-06-01T23:59:59.000Z

162

Valuing the Time-Varying Electricity Production of Solar Photovoltaic Cells  

E-Print Network (OSTI)

average price of energy regardless of when the solar powerby low price caps, the di?erence between solar PV powersolar PV power using real-time electricity prices and

Borenstein, Severin

2005-01-01T23:59:59.000Z

163

Potential Benefits from Improved Energy Efficiency of Key Electrical Products: The Case of India  

E-Print Network (OSTI)

weighting each state’s rate by total commercial electricityrate is an average over all states, weighted by each state’s agricultural electricityrates are the average over all states for which tariffs were available, weighted by sectoral electricity

McNeil, Michael; Iyer, Maithili; Meyers, Stephen; Letschert, Virginie; McMahon, James E.

2005-01-01T23:59:59.000Z

164

Electrifying Integration: Electricity Production and the South-East Europe Regional Energy Market  

E-Print Network (OSTI)

between state and private electricity generating companies in Spain. Using data on physical units, the authors show that privately owned generating companies are moving faster toward the efficiency frontier. Jamasb (2002) and Jamasb, Mota, Newberry...

Hooper, E; Medvedev, A

165

Assessing Strategies for Fuel and Electricity Production in a California Hydrogen Economy  

E-Print Network (OSTI)

on electricity and natural gas demand projections from theabout 0.9% per year, and natural gas demand is projected toResidential Year (a) Natural gas demands (excluding hydrogen

McCarthy, Ryan; Yang, Christopher; Ogden, Joan M.

2008-01-01T23:59:59.000Z

166

Hydrogen Energy Stations: Poly-Production of Electricity, Hydrogen, and Thermal Energy  

E-Print Network (OSTI)

the potential of hydro- gen energy stations as a source ofVegas energy station that has a lower electricity to hydro-hydro- gen roadmap” in an effort led by the New York State Energy

Lipman, Timothy; Brooks, Cameron

2006-01-01T23:59:59.000Z

167

Correcting Airborne Temperature Data for Lags Introduced by Instruments with Two-Time-Constant Responses  

Science Conference Proceedings (OSTI)

Airborne resistance wire temperature sensors can introduce a time lag before ambient air temperature changes are registered. It has been found that a second-order linear response system adequately describes the behavior of the Rosemount non-...

G. W. Inverarity

2000-02-01T23:59:59.000Z

168

Suboptimal Schemes for Retrospective Data Assimilation Based on the Fixed-Lag Kalman Smoother  

Science Conference Proceedings (OSTI)

The fixed-lag Kalman smoother was proposed recently by S. E. Cohn et al. as a framework for providing retrospective data assimilation capability in atmospheric reanalysis projects. Retrospective data assimilation refers to the dynamically ...

R. Todling; S. E. Cohn; N. S. Sivakumaran

1998-08-01T23:59:59.000Z

169

Short-Range (0–12 h) PQPFs from Time-Lagged Multimodel Ensembles Using LAPS  

Science Conference Proceedings (OSTI)

This study pioneers the development of short-range (0–12 h) probabilistic quantitative precipitation forecasts (PQPFs) in Taiwan and aims to produce the PQPFs from time-lagged multimodel ensembles using the Local Analysis and Prediction System (...

Hui-Ling Chang; Huiling Yuan; Pay-Liam Lin

2012-05-01T23:59:59.000Z

170

Evaluation of Short-Range Quantitative Precipitation Forecasts from a Time-Lagged Multimodel Ensemble  

Science Conference Proceedings (OSTI)

Short-range quantitative precipitation forecasts (QPFs) and probabilistic QPFs (PQPFs) are investigated for a time-lagged multimodel ensemble forecast system. One of the advantages of such an ensemble forecast system is its low-cost generation of ...

Huiling Yuan; Chungu Lu; John A. McGinley; Paul J. Schultz; Brian D. Jamison; Linda Wharton; Christopher J. Anderson

2009-02-01T23:59:59.000Z

171

The GEOS-3 Retrospective Data Assimilation System: The 6-Hour Lag Case  

Science Conference Proceedings (OSTI)

The fixed-lag Kalman smoother (FLKS) has been proposed as a framework to construct data assimilation procedures capable of producing high-quality climate research datasets. FLKS-based systems, referred to as retrospective data assimilation ...

Yanqiu Zhu; Ricardo Todling; Jing Guo; Stephen E. Cohn; I. Michael Navon; Yan Yang

2003-09-01T23:59:59.000Z

172

Symplectic Partitioned Runge-Kutta Methods with Minimum Phase Lag - Case of 5 Stages  

Science Conference Proceedings (OSTI)

In this work we consider explicit Symplectic Partitioned Runge-Kutta methods (SPRK) with five stages for problems with separable Hamiltonian. We construct a new method with constant coefficients third algebraic order and eighth phase-lag order.

Monovasilis, Th. [Department of International Trade, Technological Educational Institution of Western Macedonia at Kastoria, Kastoria, P.O. Box. 30, 52100 (Greece); Kalogiratou, Z. [Department of Informatics and Computer Technology, Technological Educational Institution of Western Macedonia at Kastoria, Kastoria, P.O. Box. 30, 52100 (Greece); Simos, T. E. [Department of Computer Science and Technology, Faculty of Science and Technology, University of Peloponnese (Greece)

2010-09-30T23:59:59.000Z

173

The Correction for Thermal-Lag Effects in Sea-Bird CTD Data  

Science Conference Proceedings (OSTI)

A practical method for determining the CTD thermal-lag correction amplitude ? and time constant ? is presented. The method is based upon minimizing the salinity separation of temperature-salinity curves from upcasts and downcasts of a yo-yo ...

James Morison; Roger Andersen; Nordeen Larson; Eric D'Asaro; Tim Boyd

1994-08-01T23:59:59.000Z

174

Valuing the Time-Varying Electricity Production of Solar Photovoltaic Cells  

E-Print Network (OSTI)

Hour of Day Real-Time Price PV - South PV - West PV output (Average Real-time Price and Solar PV Production for JulyCorrelation Between Prices and Solar PV Production The

Borenstein, Severin

2005-01-01T23:59:59.000Z

175

Valuing the Time-Varying Electricity Production of Solar Photovoltaic Cells  

E-Print Network (OSTI)

to a point, such weather also produces higher solar PV pro-solar PV production increases with hotter, sunnier weathersolar PV production that includes random vari- ation due to weather.

Borenstein, Severin

2005-01-01T23:59:59.000Z

176

The Clean Air Act's Impact on Environmental Regulation and Electric Power Conservation and Production  

E-Print Network (OSTI)

The demand for electric power in Texas is expected to grow at about 2.3 percent over the next 15 years. Utilities plan to satisfy this demand by increasing the number of power generating facilities and improving energy conservation programs. New stringent environmental regulations force utilities to reconsider how best to meet the power demand. The new Clean Air Act permits utilities to use a market driven system of allowances to comply with sulfur dioxide emission limits. This paper discusses some of the environmental regulatory changes and their effect on the provision of electric power.

Ashley, H.

1993-03-01T23:59:59.000Z

177

Empirical support for global integrated assessment modeling: Productivity trends and technological change in developing countries' agriculture and electric power sectors  

Science Conference Proceedings (OSTI)

Integrated assessment (IA) modeling of climate policy is increasingly global in nature, with models incorporating regional disaggregation. The existing empirical basis for IA modeling, however, largely arises from research on industrialized economies. Given the growing importance of developing countries in determining long-term global energy and carbon emissions trends, filling this gap with improved statistical information on developing countries' energy and carbon-emissions characteristics is an important priority for enhancing IA modeling. Earlier research at LBNL on this topic has focused on assembling and analyzing statistical data on productivity trends and technological change in the energy-intensive manufacturing sectors of five developing countries, India, Brazil, Mexico, Indonesia, and South Korea. The proposed work will extend this analysis to the agriculture and electric power sectors in India, South Korea, and two other developing countries. They will also examine the impact of alternative model specifications on estimates of productivity growth and technological change for each of the three sectors, and estimate the contribution of various capital inputs--imported vs. indigenous, rigid vs. malleable-- in contributing to productivity growth and technological change. The project has already produced a data resource on the manufacturing sector which is being shared with IA modelers. This will be extended to the agriculture and electric power sectors, which would also be made accessible to IA modeling groups seeking to enhance the empirical descriptions of developing country characteristics. The project will entail basic statistical and econometric analysis of productivity and energy trends in these developing country sectors, with parameter estimates also made available to modeling groups. The parameter estimates will be developed using alternative model specifications that could be directly utilized by the existing IAMs for the manufacturing, agriculture, and electric power sectors.

Sathaye, Jayant A.

2000-04-01T23:59:59.000Z

178

ADVANCED GASIFICATION-BASED FUEL CONVERSION AND ELECTRIC ENERGY PRODUCTION SYSTEM  

DOE Green Energy (OSTI)

The objective of this project is the development and commercial demonstration of an advanced biomass gasification-based power generation system at Boise Cascade Corporation's pulp and paper mill in DeRidder, Louisiana. The advanced power generation system is intended to meet the immediate needs of the forest products industry for highly efficient and environmentally friendly electricity and steam generation systems utilizing existing wood waste as the primary fuel resource. The novel system is based on three advanced technology components: GTI's RENUGAS{reg_sign} and 3-stage solid fuels combustion technologies coupled with one of the power generation approaches used in DOE's HIPPS program. Phase 1 of the project is a technical and economic evaluation of the system at the DeRidder site. A Continuation Application will be submitted at the conclusion of Phase 1 for authorization to proceed to testing and design in Phase 2. Phase 2 includes pilot-scale verification of selected system components and preparation of a detailed engineering design and cost estimate for retrofit of the advanced power system at the DeRidder mill. Phase 3 will complete procurement and construction of the system at the DeRidder site along with all required permitting activities. Phase 4 of the project will included plant commissioning, startup and demonstration operations. Design information for the Gasification Island was completed during the quarter. Two vendor quotations were received for the bark/hog fuel dryers. A final layout plan for the major equipment was developed and submitted to DeRidder for review and approval. The Institute of Paper Science and Technology (IPST) completed a subcontract for a laboratory study on VOC emissions from wood waste drying using bark from the DeRidder mill. Samples of DeRidder's lime mud and green liquor dregs were collected and analyzed in GTI's laboratory. It was determined that lime mud is far too fine to be utilized as inert bed material in the fluidized bed gasifier. Results for the green liquor dregs are currently being reviewed. Design analysis for the in-furnace HPHT Air Heater was completed and the external Syngas Cooler/Air Heater was begun. Materials were received for the air heater tube testing system to be installed in Boiler No. 2 at DeRidder. A refractory interference problem with the original testing system design was discovered and resolved. Analyses of the externally recuperated gas turbine cycles (air heater and booster combustor in parallel or series) were continued including the effects of steam cooling and inlet air humidification on power output and operating cost. Discussions were continued with turbine manufacturers regarding the technical, time and cost requirements for developing an externally recuperated turbine engine suitable for use in the project. A 5-month no-cost time extension was requested and received for the project to accommodate design and evaluation of externally recuperated gas turbines using HPHT air as the working fluid.

Joseph Rabovitser; Bruce Bryan

2003-04-01T23:59:59.000Z

179

Hybrid photovoltaic thermal collector (PVT) for the production of hot water and electricity  

Science Conference Proceedings (OSTI)

The main concept of developing the hybrid Photovoltaic/Thermal (PV/T) is to increase the efficiency of the solar and thermal collector. It is known that the efficiency of the Photovoltaic solar collector is decreases when the ambient temperature increased ... Keywords: absorber collectors, hybrid photovoltaic thermal (PVT), thermal and electrical efficiency

Adnan Ibrahim; K. Sopian; M. Y. Othman; M. H. Ruslan; M. A. Alghoul; M. Yahya; Azami Zaharim

2008-11-01T23:59:59.000Z

180

Production and maintenance planning for electricity generators: modeling and application to Indian power systems  

E-Print Network (OSTI)

from 2,250 MW in 1961 to nearly 100,000 MW of installed capacity today. The electricity demand has also, or up to a year. The relevant decisions include fuel supply from the fuel sources to the generating, generators, and transmission network of their constituent states. The Indian power system has grown rapidly

Dragoti-Ã?ela, Eranda

Note: This page contains sample records for the topic "lag electricity production" 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

Altheim geothermal Plant for electricity production by Organic Rankine Cycle turbogenerator  

SciTech Connect

The paper describes the plan of the town Altheim in Upper Austria to produce electricity by an Organic Rankine Cycle-turbogenerator in the field of utilization of low temperatured thermal water. The aim of the project is to improve the technical and economic situation of the geothermal plant.

Pernecker, Gerhard; Ruhland, Johannes

1996-01-24T23:59:59.000Z

182

Heat transfer research in General Electric, 1910-1960; Examples of the product-driven innovation cycle  

SciTech Connect

General Electric has a long and varied history of doing research on heat transfer, and using the results in its products and processes. Lessons it has learned during the half-century from 1910 to 1950 suggest a need for revision in the standard models used by economists to describe the way industry generates new technology and uses it to achieve innovations. The generation of new technology or the better use of old technology begins, not with a demand from the marketplace or a push from research, but from consideration of an already existing product. Problems or opportunities involving that product drive engineers or scientists to search for new knowledge. That knowledge proves useful in the development of a product, perhaps the one that initiated the search for knowledge, or perhaps a very different one. The important point is that however esoteric or mundane is the research in the middle of the cycle, the beginning and end are always products (or the processes used to make products), not scientists' ideas or customers demands.

Wise, G. (General Electric R and D Center, Schenectady, NY (US))

1991-01-01T23:59:59.000Z

183

Potential Benefits from Improved Energy Efficiency of Key Electrical Products: The Case of India  

E-Print Network (OSTI)

below the cost of production of 7.7 cents per kWh. Thus, the1 to 5.2 cents per kWh, well below the cost of electricitythe average cost of production was 7.7 cents per kWh. We

McNeil, Michael; Iyer, Maithili; Meyers, Stephen; Letschert, Virginie; McMahon, James E.

2005-01-01T23:59:59.000Z

184

Feasibility of the electric energy production through gasification processes of biomass: technical and economic aspects  

Science Conference Proceedings (OSTI)

Biomass is one of the main sources for energy production, indeed, due to its chemical and physical peculiarities, it can be used very well in thermo chemical processes such as combustion, pyrolysis and gasification. Furthermore, the considerable variability ... Keywords: biomass production, economic aspect, gasification

Danilo Monarca; Massimo Cecchini; Andrea Colantoni; Alvaro Marucci

2007-06-01T23:59:59.000Z

185

Plasma Kinetics in Electrical Discharge in Mixture of Air, Water and Ethanol Vapors for Hydrogen Enriched Syngas Production  

E-Print Network (OSTI)

The complex theoretical and experimental investigation of plasma kinetics of the electric discharge in the mixture of air and ethanol-water vapors is carried out. The discharge was burning in the cavity, formed by air jets pumping between electrodes, placed in aqueous ethanol solution. It is found out that the hydrogen yield from the discharge is maximal in the case when ethanol and water in the solution are in equal amounts. It is shown that the hydrogen production increases with the discharge power and reaches the saturation at high value. The concentrations of the main stable gas-phase components, measured experimentally and calculated numerically, agree well in the most cases.

Shchedrin, A I; Ryabtsev, A V; Chernyak, V Ya; Yukhymenko, V V; Olszewski, S V; Naumov, V V; Prysiazhnevych, I V; Solomenko, E V; Demchina, V P; Kudryavtsev, V S

2008-01-01T23:59:59.000Z

186

Economic modeling of electricity production from hot dry rock geothermal reservoirs: methodology and analyses. Final report  

DOE Green Energy (OSTI)

An analytical methodology is developed for assessing alternative modes of generating electricity from hot dry rock (HDR) geothermal energy sources. The methodology is used in sensitivity analyses to explore relative system economics. The methodology used a computerized, intertemporal optimization model to determine the profit-maximizing design and management of a unified HDR electric power plant with a given set of geologic, engineering, and financial conditions. By iterating this model on price, a levelized busbar cost of electricity is established. By varying the conditions of development, the sensitivity of both optimal management and busbar cost to these conditions are explored. A plausible set of reference case parameters is established at the outset of the sensitivity analyses. This reference case links a multiple-fracture reservoir system to an organic, binary-fluid conversion cycle. A levelized busbar cost of 43.2 mills/kWh ($1978) was determined for the reference case, which had an assumed geothermal gradient of 40/sup 0/C/km, a design well-flow rate of 75 kg/s, an effective heat transfer area per pair of wells of 1.7 x 10/sup 6/ m/sup 2/, and plant design temperature of 160/sup 0/C. Variations in the presumed geothermal gradient, size of the reservoir, drilling costs, real rates of return, and other system parameters yield minimum busbar costs between -40% and +76% of the reference case busbar cost.

Cummings, R.G.; Morris, G.E.

1979-09-01T23:59:59.000Z

187

Production Tax Credit for Renewable Electricity Generation (released in AEO2005)  

Reports and Publications (EIA)

In the late 1970s and early 1980s, environmental and energy security concerns were addressed at the Federal level by several key pieces of energy legislation. Among them, the Public Utility Regulatory Policies Act of 1978 (PURPA), P.L. 95-617, required regulated power utilities to purchase alternative electricity generation from qualified generating facilities, including small-scale renewable generators; and the Investment Tax Credit (ITC), P.L. 95-618, part of the Energy Tax Act of 1978, provided a 10-percent Federal tax credit on new investment in capital-intensive wind and solar generation technologies.

Information Center

2005-04-01T23:59:59.000Z

188

Electric turbocompound control system  

DOE Patents (OSTI)

Turbocompound systems can be used to affect engine operation using the energy in exhaust gas that is driving the available turbocharger. A first electrical device acts as a generator in response to turbocharger rotation. A second electrical device acts as a motor to put mechanical power into the engine, typically at the crankshaft. Apparatus, systems, steps, and methods are described to control the generator and motor operations to control the amount of power being recovered. This can control engine operation closer to desirable parameters for given engine-related operating conditions compared to actual. The electrical devices can also operate in "reverse," going between motor and generator functions. This permits the electrical device associated with the crankshaft to drive the electrical device associated with the turbocharger as a motor, overcoming deficient engine operating conditions such as associated with turbocharger lag.

Algrain, Marcelo C. (Dunlap, IL)

2007-02-13T23:59:59.000Z

189

Advanced High-Temperature Reactor for Production of Electricity and Hydrogen: Molten-Salt-Coolant, Graphite-Coated-Particle-Fuel  

DOE Green Energy (OSTI)

The objective of the Advanced High-Temperature Reactor (AHTR) is to provide the very high temperatures necessary to enable low-cost (1) efficient thermochemical production of hydrogen and (2) efficient production of electricity. The proposed AHTR uses coated-particle graphite fuel similar to the fuel used in modular high-temperature gas-cooled reactors (MHTGRs), such as the General Atomics gas turbine-modular helium reactor (GT-MHR). However, unlike the MHTGRs, the AHTR uses a molten salt coolant with a pool configuration, similar to that of the PRISM liquid metal reactor. A multi-reheat helium Brayton (gas-turbine) cycle, with efficiencies >50%, is used to produce electricity. This approach (1) minimizes requirements for new technology development and (2) results in an advanced reactor concept that operates at essentially ambient pressures and at very high temperatures. The low-pressure molten-salt coolant, with its high heat capacity and natural circulation heat transfer capability, creates the potential for (1) exceptionally robust safety (including passive decay-heat removal) and (2) allows scaling to large reactor sizes [{approx}1000 Mw(e)] with passive safety systems to provide the potential for improved economics.

Forsberg, C.W.

2002-02-21T23:59:59.000Z

190

Monthly Flash Estimates of Electric Power Data Section 1. Commentary Data for:  

E-Print Network (OSTI)

December on record in 2006”, more typical winter conditions returned, particularly in the Eastern United States, in the latter part of January 2007. For the month, heating degree days were 26.1 percent higher than January 2006, but still 8.9 percent lower than normal. In January 2007, increased demand for winter heating, coupled with economic strength, as observed by growth in industrial production, resulted in a 7.7 percent growth in electricity generation compared to January 2006. (Industrial production increased 1.92 percent from January 2006 to January 2007.) January 2007 retail sales of electricity increased 3.7 percent when compared to January 2006. The lower growth rate for sales of electricity is influenced by the fact that the utility billing cycles tend to lag electricity production in many areas. These lags were significant this month, given the fact that the latter part of January 2007 was significantly colder than the first part of the month. The average U.S. retail price of electricity in January 2007 showed a 4.3 percent jump from January 2006, and a 2.2 percent increase from December 2006. Electricity generation in January 2007 from all major fuel categories was up from January 2006, with the exception of hydroelectric generation, which was down by 4.7 percent due to lower than normal precipitation in the Northwestern region. Coal generation increased 4.2 percent, natural gas generation increased 41.3 percent, petroleum liquids generation increased 6.9 percent, and nuclear generation was up 2.9 percent. The lower natural gas prices in January 2007, which declined nearly one-third from January 2006, in addition to the colder weather resulted in an unusual surge of natural gas fired generation.

unknown authors

2007-01-01T23:59:59.000Z

191

ENERGY-DEPENDENT TIME LAGS IN THE SEYFERT 1 GALAXY NGC 4593  

SciTech Connect

We investigate the energy-time lag dependence of the source NGC 4593 using XMM-Newton/EPIC pn data. We found that the time lag dependency is linear in nature with respect to the logarithm of different energy bands. We also investigate the frequency-dependent time lags and identify that at some frequency range (5 x 10{sup -5} Hz to 2 x 10{sup -4} Hz) the X-ray emission is highly coherent, mildly frequency dependent, and very strongly energy dependent. These observations can be explained in the framework of the thermal Comptonization process, and they indicate a truncated accretion disk very close to the black hole. We discuss the plausible spectral state to explain the phenomenon and conclude that the observed properties bear a close resemblance to the intermediate state or the steep power-law state, found in galactic black hole sources.

Sriram, K. [Department of Astronomy, Osmania University, Hyderabad 500 07 (India); Agrawal, V. K. [Indian Space Research Organization, HQ., BEL Road, Bangalore 560 094 (India); Rao, A. R. [Tata Institute of Fundamental Research, Mumbai 400005 (India)], E-mail: astrosriram@yahoo.co.in

2009-08-01T23:59:59.000Z

192

The Cross-Spectra of Cir X-1: Evolution of Time Lags  

E-Print Network (OSTI)

Earlier work showed that the track in the X-ray hardness-intensity diagram of Cir X-1 corresponds to a Z track in its color-color diagram. In this paper, we study the cross spectrum of Cir X-1 in different regions of the hardness-intensity diagram with $RXTE$/PCA data. Comparing the light curves of Cir X-1 for the energy band 1.8-5.1 keV to those for 5.1-13.1 keV, we find that Cir X-1 exhibits a hard time lag on the horizontal branch, and a soft time lag on both the normal and the flaring branch. This indicates that Cir X-1 is similar to GX 5-1 and Cyg X-2 on the horizontal branch, but is different from them on the normal branch. We briefly discuss the mechanism of the time lags in the context of Comptonization models.

J. L. Qu; W. Yu; T. P. Li

2001-03-22T23:59:59.000Z

193

Water effects of the use of western coal for electrical production  

SciTech Connect

Water may be a constraint on the expanded development of coal resources in the semi-arid western United States. Water allocation in the West has been determined by the appropriative rights doctrine which allows perpetual use of water sources by those who first claim it for beneficial purposes. This has had the effect of placing a dominative interest in water allocation in one economic sector: agriculture. New water sources are available to coal producers but political and economic problems must be overcome. Water is required by every phase of coal development. Mines use water for dust control and land reclamation. Coal slurry pipelines would use water as a transport medium. Steam electric power plants use water for cooling, cleaning, and in the boiler. Coal gasification plants would use water for cooling, cleaning, and as a material input. In addition to these direct uses of water by coal development, the people who build and operate the development demand water for domestic and recreational purposes. The quantity of water required for a given element of a coal development is site specific and dependent on many factors. The available literature cites a range of estimates of the amount of water required for each type of development. The width of this range seems related to the stage of development of the particular technology. Estimates of water requirements for various schemes to provide an average electrical load of 9 GWe to a load center 1000 miles from western mines are shown in Table 5.

Rogers, E.A.

1980-02-01T23:59:59.000Z

194

Co-production of electricity and alternate fuels from coal. Final report, August 1995  

DOE Green Energy (OSTI)

The Calderon process and its process development unit, PDU, were originally conceived to produce two useful products from a bituminous coal: a desulfurized medium BTU gas containing primarily CO, H{sub 2}, CH{sub 4}, CO{sub 2}, and H{sub 2}O; and a desulfurized low BTU gas containing these same constituents plus N{sub 2} from the air used to provide heat for the process through the combustion of a portion of the fuel. The process was viewed as a means for providing both a synthesis gas for liquid fuel production (perhaps CH{sub 3}OH, alternatively CH{sub 4} or NH{sub 3}) and a pressurized, low BTU fuel gas, for gas turbine based power generation. The Calderon coal process comprises three principle sections which perform the following functions: coal pyrolysis in a continuous, steady flow unit based on coke oven technology; air blown, slagging, coke gasification in a moving bed unit based on a blast furnace technology; and a novel, lime pebble based, product gas processing in which a variety of functions are accomplished including the cracking of hydrocarbons and the removal of sulfur, H{sub 2}S, and of particulates from both the medium and low BTU gases. The product gas processing unit, based on multiple moving beds, has also been conceived to regenerate the lime pebbles and recover sulfur as elemental S.

NONE

1995-12-31T23:59:59.000Z

195

Soshin Electric Corporation | Open Energy Information  

Open Energy Info (EERE)

Soshin Electric Corporation Jump to: navigation, search Name Soshin Electric Corporation Place Tokyo, Japan Zip 1088322 Product A company which engages in electrical products,...

196

Empirical support for global integrated assessment modeling: Productivity trends and technological change in developing countries' agriculture and electric power sectors  

E-Print Network (OSTI)

Countries' Agriculture and Electric Power Sectors Jayant A.of scale in the U.S. electric power sector was a study byof Scale in U.S. Electric Power Generation", in Journal of

Sathaye, Jayant A.

2000-01-01T23:59:59.000Z

197

General Electric Company Hanford Works, Project C-431-A Production Facility-Section A, design report  

SciTech Connect

The 100-C project is to be located adjacent to the present 100-B Area. It is planned to build an addition to the present 181-B river pump house using the same elevations for pump settings, intakes, and floors as for the present pump house, thus maintaining the same suction conditions and flood protection as B Area. The 105 Building will be located on higher ground than B Area and therefore, protection against possible flood damage is assured. This report is divided into the following sections: (1) general description of project; (2) addition to existing river pump house; (3) raw water lines from 181-B addition to 183-C lead house; (4) the 183-C filter plant; (5) 190-C process pump house; (6) power house addition; (7) high tanks; (8) retention basins; (9) outside streamlines; (10) primary substation; (11) outside underground lines; (12) outside electric lines; (13) roads, railroads, walks, fences; (14) structural design of all buildings; and (15) architectural design of all buildings.

Colburn, R.T.

1951-03-29T23:59:59.000Z

198

A Phase-Field Model Based on a Three-Phase-Lag Heat Conduction  

SciTech Connect

Our aim in this article is to study a phase-field system based on a three-phase-lag for the thermal flux vector. In particular, we prove the existence and uniqueness of solutions and then study the spatial behavior of the solutions in a semi-infinite cylinder, when such solutions exist.

Miranville, Alain, E-mail: Alain.Miranville@math.univ-poitiers.f [Universite de Poitiers, Laboratoire de Mathematiques et Applications, UMR CNRS 6086-SP2MI (France); Quintanilla, Ramon, E-mail: Ramon.Quintanilla@upc.ed [ETSEIAT-UPC, Matematica Aplicada 2 (Spain)

2011-02-15T23:59:59.000Z

199

Electrical engineering Electricity  

E-Print Network (OSTI)

generation Transmission Distribution · Electrical generators · Electric motors · High voltage engineering associated with the systems Electrical engineering · Electric power generation Transmission Distribution The electricity transported to load locations from a power station transmission subsystem The transmission system

Ã?nay, Devrim

200

Separation of correlated astrophysical sources using multiple-lag data covariance matrices  

E-Print Network (OSTI)

This paper deals with a source separation strategy based on second-order statistics, namely, on data covariance matrices estimated at several lags. In general, ``blind'' approaches to source separation do not assume any knowledge on the mixing operator; however, any prior information about the possible structure of the mixing operator can improve the solution. Unlike ICA blind separation approaches, where mutual independence between the sources is assumed, our method only needs to constrain second-order statistics, and is effective even if the original sources are significantly correlated. Besides the mixing matrix, our strategy is also capable to evaluate the source covariance functions at several lags. Moreover, once the mixing parameters have been identified, a simple deconvolution can be used to estimate the probability density functions of the source processes. To benchmark our algorithm, we used a database that simulates the one expected from the instruments that will operate onboard ESA's Planck Survey...

Bedini, L; Salerno, E; Baccigalupi, C; Kuruouglu, E E; Tonazzini, A

2004-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "lag electricity production" from the National Library of EnergyBeta (NLEBeta).
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201

Coatings to Prevent Diffusion of Fission Products into Turbine Materials Used in High Temperature Gas Cooled Nuclear Electric Genera ting Stations  

Science Conference Proceedings (OSTI)

This report describes EPRI activities relating to turbine blade coatings to prevent diffusion of fission products into turbine materials used in high temperature gas cooled nuclear electric generating stations. Specifically, this report describes activities that have identified candidate coatings and methodologies for evaluating the effectiveness of these coatings.

2003-12-31T23:59:59.000Z

202

Comparison of a 51-Member Low-Resolution (TL399L62) Ensemble with a 6-Member High-Resolution (TL799L91) Lagged-Forecast Ensemble  

Science Conference Proceedings (OSTI)

The 51-member TL399L62 ECMWF ensemble prediction system (EPS51) is compared with a lagged ensemble system based on the six most recent ECMWF TL799L91 forecasts (LAG6). The EPS51 and LAG6 systems are compared to two 6-member ensembles with a “...

Roberto Buizza

2008-09-01T23:59:59.000Z

203

Energy, Environmental, and Economic Analyses of Design Concepts for the Co-Production of Fuels and Chemicals with Electricity via Co-Gasification of Coal and Biomass  

DOE Green Energy (OSTI)

All of the coproduction designs have the common attribute of producing some electricity and also of capturing CO{sub 2} for storage. For each of the co-product pairs detailed process mass and energy simulations (using Aspen Plus software) were developed for a set of alternative process configurations, on the basis of which lifecycle greenhouse gas emissions, Nth plant economic performance, and other characteristics were evaluated for each configuration. In developing each set of process configurations, focused attention was given to understanding the influence of biomass input fraction and electricity output fraction. Self-consistent evaluations were also carried out for gasification-based reference systems producing only electricity from coal, including integrated gasification combined cycle (IGCC) and integrated gasification solid-oxide fuel cell (IGFC) systems. The reason biomass is considered as a co-feed with coal in cases when gasoline or olefins are co-produced with electricity is to help reduce lifecycle greenhouse gas (GHG) emissions for these systems. Storing biomass-derived CO{sub 2} underground represents negative CO{sub 2} emissions if the biomass is grown sustainably (i.e., if one ton of new biomass growth replaces each ton consumed), and this offsets positive CO{sub 2} emissions associated with the coal used in these systems. Different coal:biomass input ratios will produce different net lifecycle greenhouse gas (GHG) emissions for these systems, which is the reason that attention in our analysis was given to the impact of the biomass input fraction. In the case of systems that produce only products with no carbon content, namely electricity, ammonia and hydrogen, only coal was considered as a feedstock because it is possible in theory to essentially fully decarbonize such products by capturing all of the coal-derived CO{sub 2} during the production process.

Eric Larson; Robert Williams; Thomas Kreutz; Ilkka Hannula; Andrea Lanzini; Guangjian Liu

2012-03-11T23:59:59.000Z

204

Unsteady Analysis of a Counter-Rotating Aspirated Compressor Using Phase-Lag and Non-Linear Harmonic Methods.  

E-Print Network (OSTI)

??An analysis of the MIT counter-rotating aspirated compressor (CRAC) has been conducted using two different 3D viscid turbulent unsteady solvers. The Turbo phase-lag time accurate… (more)

Knapke, Robert D.

2011-01-01T23:59:59.000Z

205

A Time-Lagged Ensemble Simulation on the Modulation of Precipitation over West Java in January–February 2007  

Science Conference Proceedings (OSTI)

A numerical experiment using a regional nonhydrostatic model is performed to investigate the synoptic condition related to the heavy precipitation event that occurred at Jakarta in West Java, Indonesia, in January–February 2007. A time-lagged ...

Nurjanna J. Trilaksono; Shigenori Otsuka; Shigeo Yoden

2012-02-01T23:59:59.000Z

206

The Use of Phase-Lag and Amplification Error Integrators for the Numerical Solution of the Radial Schroedinger Equation  

Science Conference Proceedings (OSTI)

A new numerical method is developed, based on the combination of the nullification of the phase-lag and the amplification factor, along with the nullification of their antiderivatives.

Papadopoulos, D. F.; Simos, T. E. [Laboratory of Computer Sciences, Department of Computer Science and Technology, Faculty of Sciences and Technology, University of Peloponnese GR-22 100 Tripolis (Greece); Anastassi, Z. A. [Department of Finance and Auditing, School of Management and Economics, Technological Educational Institute of Kalamata, GR-241 00 Antikalamos (Greece)

2010-09-30T23:59:59.000Z

207

Sanyo Electric Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Electric Co Ltd Jump to: navigation, search Name Sanyo Electric Co Ltd Place Moriguchi, Osaka, Japan Zip 570-8677 Sector Solar, Vehicles Product Japanese electric appliance...

208

Cupertino Electric Inc | Open Energy Information  

Open Energy Info (EERE)

Cupertino Electric Inc Jump to: navigation, search Name Cupertino Electric Inc Place San Jose, California Zip 95112 Product California-based electrical engineering contractor that...

209

Co-production of decarbonized synfuels and electricity from coal + biomass with CO{sub 2} capture and storage: an Illinois case study  

Science Conference Proceedings (OSTI)

Energy, carbon, and economic performances are estimated for facilities co-producing Fischer-Tropsch Liquid (FTL) fuels and electricity from a co-feed of biomass and coal in Illinois, with capture and storage of by-product CO{sub 2}. The estimates include detailed modeling of supply systems for corn stover or mixed prairie grasses (MPG) and of feedstock conversion facilities. Biomass feedstock costs in Illinois (delivered at a rate of one million tonnes per year, dry basis) are $ 3.8/GJ{sub HHV} for corn stover and $ 7.2/GJ{sub HHV} for MPG. Under a strong carbon mitigation policy, the economics of co-producing low-carbon fuels and electricity from a co-feed of biomass and coal in Illinois are promising. An extrapolation to the United States of the results for Illinois suggests that nationally significant amounts of low-carbon fuels and electricity could be produced this way.

Eric D. Larson; Giulia Fiorese; Guangjian Liu; Robert H. Williams; Thomas G. Kreutz; Stefano Consonni

2010-07-01T23:59:59.000Z

210

Spectral Lags of Gamma-Ray Bursts from Primordial Black Hole (PBH) Evaporations  

E-Print Network (OSTI)

Primordial Black Holes (PBHs), which may have been created in the early Universe, are predicted to be detectable by their Hawking radiation. PBHs with an initial mass of 5.0 * 10^14 g should be expiring today with a burst of high energy particles. Evaporating PBHs in the solar neighborhood are candidate Gamma-Ray Bursts (GRBs) progenitors. We propose spectral lag, which is the temporal delay between the high energy photon pulse and the low energy photon pulse, as a possible method to detect PBH evaporation events with the Fermi Gamma-ray Space Telescope Observatory.

T. N. Ukwatta; J. H. MacGibbon; W. C. Parke; K. S. Dhuga; A. Eskandarian; N. Gehrels; L. Maximon; D. C. Morris

2009-01-05T23:59:59.000Z

211

Framework to Evaluate Water Demands and Availability for Electrical Power Production Within Watersheds Across the United States: Dev elopment and Applications  

Science Conference Proceedings (OSTI)

A framework to evaluate the water resources available to sustain present and projected electrical power production is under development and has been applied to four case studies around the United States. Those case studies are: the Lower Coosa River Basin (AL), the Muskingum River Basin (OH), the San Juan River Basin (CO, UT, AZ, NM), and the Platte River Basin (NE, CO, WY). The river basins were chosen for the case studies because of the difference among these basins, including climatic conditions, wate...

2005-12-12T23:59:59.000Z

212

Separation of correlated astrophysical sources using multiple-lag data covariance matrices  

E-Print Network (OSTI)

This paper deals with a source separation strategy based on second-order statistics, namely, on data covariance matrices estimated at several lags. In general, ``blind'' approaches to source separation do not assume any knowledge on the mixing operator; however, any prior information about the possible structure of the mixing operator can improve the solution. Unlike ICA blind separation approaches, where mutual independence between the sources is assumed, our method only needs to constrain second-order statistics, and is effective even if the original sources are significantly correlated. Besides the mixing matrix, our strategy is also capable to evaluate the source covariance functions at several lags. Moreover, once the mixing parameters have been identified, a simple deconvolution can be used to estimate the probability density functions of the source processes. To benchmark our algorithm, we used a database that simulates the one expected from the instruments that will operate onboard ESA's Planck Surveyor Satellite to measure the CMB anisotropies all over the celestial sphere. The assumption was made that the emission spectra of the galactic foregrounds can be parametrised, thus reducing the number of unknowns for system identification to the number of the foreground radiations. We performed separation in several sky patches, featuring different levels of galactic contamination to the CMB, and assuming several noise levels, including the ones derived from the Planck specifications.

L. Bedini; D. Herranz; E. Salerno; C. Baccigalupi; E. E. Kuruouglu; A. Tonazzini

2004-07-06T23:59:59.000Z

213

Separation of correlated astrophysical sources using multiple-lag data covariance matrices  

E-Print Network (OSTI)

This paper deals with a source separation strategy based on secondorder statistics, namely, on data covariance matrices estimated at several lags. In general, “blind ” approaches to source separation do not assume any knowledge on the mixing operator; however, any prior information about the possible structure of the mixing operator can improve the solution. Unlike ICA blind separation approaches, where mutual independence between the sources is assumed, our method only needs to constrain second-order statistics, and is effective even if the original sources are significantly correlated. Besides the mixing matrix, our strategy is also capable to evaluate the source covariance functions at several lags. Moreover, once the mixing parameters have been identified, a simple deconvolution can be used to estimate the probability density functions of the source processes. To benchmark our algorithm, we used a database that simulates the one expected from the instruments that will operate onboard ESA’s Planck Surveyor Satellite to measure the CMB anisotropies all over the celestial sphere. The assumption was made that the emission spectra of the galactic foregrounds can be parametrised, thus reducing the number of unknowns for system identification to the number of the foreground radiations. We performed separation in several sky patches, featuring different levels of galactic contamination to the CMB, and assuming several noise levels, including the ones derived from the Planck specifications.

L. Bedini; D. Herranz; E. Salerno; C. Baccigalupi; E. E. Kuruo?glu; A. Tonazzini

2005-01-01T23:59:59.000Z

214

The effect of falling market concentration on prices, generator behaviour and productive efficiency in the England and Wales electricity market  

E-Print Network (OSTI)

A universal prediction of the various oligopoly models used to predict and explain behaviour in the England and Wales (E&W) electricity wholesale market is that divestiture of plants by the two large incumbent generators ...

Sweeting, Andrew

2001-01-01T23:59:59.000Z

215

Energy, Environmental, and Economic Analyses of Design Concepts for the Co-Production of Fuels and Chemicals with Electricity via Co-Gasification of Coal and Biomass  

Science Conference Proceedings (OSTI)

The overall objective of this project was to quantify the energy, environmental, and economic performance of industrial facilities that would coproduce electricity and transportation fuels or chemicals from a mixture of coal and biomass via co-gasification in a single pressurized, oxygen-blown, entrained-flow gasifier, with capture and storage of CO{sub 2} (CCS). The work sought to identify plant designs with promising (Nth plant) economics, superior environmental footprints, and the potential to be deployed at scale as a means for simultaneously achieving enhanced energy security and deep reductions in U.S. GHG emissions in the coming decades. Designs included systems using primarily already-commercialized component technologies, which may have the potential for near-term deployment at scale, as well as systems incorporating some advanced technologies at various stages of R&D. All of the coproduction designs have the common attribute of producing some electricity and also of capturing CO{sub 2} for storage. For each of the co-product pairs detailed process mass and energy simulations (using Aspen Plus software) were developed for a set of alternative process configurations, on the basis of which lifecycle greenhouse gas emissions, Nth plant economic performance, and other characteristics were evaluated for each configuration. In developing each set of process configurations, focused attention was given to understanding the influence of biomass input fraction and electricity output fraction. Self-consistent evaluations were also carried out for gasification-based reference systems producing only electricity from coal, including integrated gasification combined cycle (IGCC) and integrated gasification solid-oxide fuel cell (IGFC) systems. The reason biomass is considered as a co-feed with coal in cases when gasoline or olefins are co-produced with electricity is to help reduce lifecycle greenhouse gas (GHG) emissions for these systems. Storing biomass-derived CO{sub 2} underground represents negative CO{sub 2} emissions if the biomass is grown sustainably (i.e., if one ton of new biomass growth replaces each ton consumed), and this offsets positive CO{sub 2} emissions associated with the coal used in these systems. Different coal:biomass input ratios will produce different net lifecycle greenhouse gas (GHG) emissions for these systems, which is the reason that attention in our analysis was given to the impact of the biomass input fraction. In the case of systems that produce only products with no carbon content, namely electricity, ammonia and hydrogen, only coal was considered as a feedstock because it is possible in theory to essentially fully decarbonize such products by capturing all of the coal-derived CO{sub 2} during the production process.

Eric Larson; Robert Williams; Thomas Kreutz; Ilkka Hannula; Andrea Lanzini; Guangjian Liu

2012-03-11T23:59:59.000Z

216

Designing electricity transmission auctions  

E-Print Network (OSTI)

The UK has ambitious plans for exploiting offshore wind for electricity production in order to meet its challenging target under the EU Renewable Energy Directive. This could involve investing up to 20bn in transmission assets to bring electricity...

Greve, Thomas; Pollitt, Michael G.

2012-10-26T23:59:59.000Z

217

Analysis of drought impacts on electricity production in the Western and Texas interconnections of the United States.  

Science Conference Proceedings (OSTI)

Electricity generation relies heavily on water resources and their availability. To examine the interdependence of energy and water in the electricity context, the impacts of a severe drought to assess the risk posed by drought to electricity generation within the western and Texas interconnections has been examined. The historical drought patterns in the western United States were analyzed, and the risk posed by drought to electricity generation within the region was evaluated. The results of this effort will be used to develop scenarios for medium- and long-term transmission modeling and planning efforts by the Western Electricity Coordination Council (WECC) and the Electric Reliability Council of Texas (ERCOT). The study was performed in response to a request developed by the Western Governors Association in conjunction with the transmission modeling teams at the participating interconnections. It is part of a U.S. Department of Energy-sponsored, national laboratory-led research effort to develop tools related to the interdependency of energy and water as part of a larger interconnection-wide transmission planning project funded under the American Recovery and Reinvestment Act. This study accomplished three main objectives. It provided a thorough literature review of recent studies of drought and the potential implications for electricity generation. It analyzed historical drought patterns in the western United States and used the results to develop three design drought scenarios. Finally, it quantified the risk to electricity generation for each of eight basins for each of the three drought scenarios and considered the implications for transmission planning. Literature on drought impacts on electricity generation describes a number of examples where hydroelectric generation capacity has been limited because of drought but only a few examples of impact on thermoelectric generation. In all documented cases, shortfalls of generation were met by purchasing power from the market, albeit at higher prices. However, sufficient excess generation and transmission must be available for this strategy to work. Although power purchase was the most commonly discussed drought mitigation strategy, a total of 12 response strategies were identified in the literature, falling into four main categories: electricity supply, electricity demand response, alternative water supplies, and water demand response. Three hydrological drought scenarios were developed based on a literature review and historical data analysis. The literature review helped to identify key drought parameters and data on drought frequency and severity. Historical hydrological drought data were analyzed for the western United States to identify potential drought correlations and estimate drought parameters. The first scenario was a West-wide drought occurring in 1977; it represented a severe drought in five of the eight basins in the study area. A second drought scenario was artificially defined by selecting the conditions from the 10th-percentile drought year for each individual basin; this drought was defined in this way to allow more consistent analysis of risk to electricity generation in each basin. The final scenario was based upon the current low-flow hydro modeling scenario defined by WECC, which uses conditions from the year 2001. These scenarios were then used to quantify the risk to electricity generation in each basin. The risk calculations represent a first-order estimate of the maximum amount of electricity generation that might be lost from both hydroelectric and thermoelectric sources under a worst-case scenario. Even with the conservative methodology used, the majority of basins showed a limited amount of risk under most scenarios. The level of risk in these basins is likely to be amenable to mitigation by known strategies, combined with existing reserve generation and transmission capacity. However, the risks to the Pacific Northwest and Texas Basins require further study. The Pacific Northwest is vulnerable because of its heavy reliance on hydroelectri

Harto, C. B.; Yan, Y. E.; Demissie, Y. K.; Elcock, D.; Tidwell, V. C.; Hallett, K.; Macknick, J.; Wigmosta, M. S.; Tesfa, T. K. (Environmental Science Division); (Sandia National Laboratory); (National Renewable Energy Laboratory); (Pacific Northwest National Laboratory)

2012-02-09T23:59:59.000Z

218

Petroleum - Exploration & Production - EIA  

U.S. Energy Information Administration (EIA)

Exploration and reserves, storage, imports and exports, production, prices, sales. Electricity. ... Oil Production Capacity Expansion Costs for the Persian Gulf.

219

Assessment of high temperature nuclear energy storage systems for the production of intermediate and peak-load electric power  

DOE Green Energy (OSTI)

Increased cost of energy, depletion of domestic supplies of oil and natural gas, and dependence on foreign suppliers, have led to an investigation of energy storage as a means to displace the use of oil and gas presently being used to generate intermediate and peak-load electricity. Dedicated nuclear thermal energy storage is investigated as a possible alternative. An evaluation of thermal storage systems is made for several reactor concepts and economic comparisons are presented with conventional storage and peak power producing systems. It is concluded that dedicated nuclear storage has a small but possible useful role in providing intermediate and peak-load electric power.

Fox, E. C.; Fuller, L. C.; Silverman, M. D.

1977-04-18T23:59:59.000Z

220

"State","Fossil Fuels",,,,,,"Nuclear Electric Power",,"Renewable Energy",,,,,,"Total Energy Production"  

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

P2. Energy Production Estimates in Trillion Btu, 2011 " P2. Energy Production Estimates in Trillion Btu, 2011 " "State","Fossil Fuels",,,,,,"Nuclear Electric Power",,"Renewable Energy",,,,,,"Total Energy Production" ,"Coal a",,"Natural Gas b",,"Crude Oil c",,,,"Biofuels d",,"Other e",,"Total" ,"Trillion Btu" "Alabama",468.671,,226.821,,48.569,,411.822,,0,,245.307,,245.307,,1401.191 "Alaska",33.524,,404.72,,1188.008,,0,,0,,15.68,,15.68,,1641.933 "Arizona",174.841,,0.171,,0.215,,327.292,,7.784,,107.433,,115.217,,617.734 "Arkansas",2.985,,1090.87,,34.087,,148.531,,0,,113.532,,113.532,,1390.004 "California",0,,279.71,,1123.408,,383.644,,25.004,,812.786,,837.791,,2624.553

Note: This page contains sample records for the topic "lag electricity production" 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

Electrical Energy Conservation Analyses of the Wood Products (SIC24) Industry in the BPA Service Sistrict : Mill Summary Report : Champion International Corporation, Roseburg, Oregon.  

Science Conference Proceedings (OSTI)

This report presents the partial results of a study conducted by Trans Energy Systems Industrial Division of URS Company for the Bonneville Power Administration (BPA) under contract AC79-84BP18946. The objective of this effort was an electrical energy conservation analysis of the Wood Products Industry (Standard Industrial Code (SIC) 24) in the BPA service district. The analysis was conducted by selecting five representative mills in the BPA service area and performing electrical energy conservation surveys and analyses of these mills. This report presents the results of data gathering and analysis at the Champion International Corporation plywood mill in Roseburg, Oregon, which produces exterior, interior, sanded and tongue and groove/shiplap softwood plywood. The plant produces 170 million square feet of 3/8-inch basis plywood annually. Species processed include Douglas fir and hemlock. This report summarizes the mill data collected, the technical and economic analyses performed, the strategy used in ranking the individual electrical energy conservation opportunities found in each mill, the recommended energy conservation measures (ECM), the projected cost benefits of each ECM and the estimated impacts of each ECM on plant production and operation.

TransEnergy Systems, Inc.

1985-01-01T23:59:59.000Z

222

Emissions of Non-CO2 Greenhouse Gases From the Production and Use of Transportation Fuels and Electricity  

E-Print Network (OSTI)

oil wells in the Gulf of Mexico typically is more than 90% of totalwells, and that crude oil production from Federal offshore wells is 11% of total

Delucchi, Mark

1997-01-01T23:59:59.000Z

223

Non-electrical uses of thermal energy generated in the production of fissile fuel in fusion--fission reactors: a comparative economic parametric analysis for a hybrid with or without synthetic fuel production  

DOE Green Energy (OSTI)

A parametric analysis has been carried out for testing the sensitivity of the synfuel production cost in relation to crucial economic and technologic quantities (investment costs of hybrid and synfuel plant, energy multiplication of the fission blanket, recirculating power fraction of the fusion driver, etc.). In addition, a minimum synfuel selling price has been evaluated, from which the fission--fusion--synfuel complex brings about a higher economic benefit than does the fusion--fission hybrid entirely devoted to fissile-fuel and electricity generation. Assuming an electricity cost of 2.7 cents/kWh, an annual investment cost per power unit of 4.2 to 6 $/GJ (132 to 189 k$/MWty) for the fission--fusion complex and 1.5 to 3 $/GJ (47 to 95 k$/MWty) for the synfuel plant, the synfuel production net cost (i.e., revenue = cost) varies between 6.5 and 8.6 $/GJ. These costs can compete with those obtained by other processes (natural gas reforming, resid partial oxidation, coal gasification, nuclear fission, solar electrolysis, etc.). This study points out a potential use of the fusion--fission hybrid other than fissile-fuel and electricity generation.

Tai, A.S.; Krakowski, R.A.

1979-01-01T23:59:59.000Z

224

Development of a Hydrogasification Process for Co-Production of Substitute Natural Gas (SNG) and Electric Power From Western Coals  

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

Daniel C. Cicero Daniel C. Cicero Hydrogen & Syngas Technology Manager National Energy Technology Laboratory 3610 Collins Ferry Road P.O. Box 880 Morgantown, WV 26507 304-285-4826 daniel.cicero@netl.doe.gov Gary J. stiegel Gasification Technology Manager National Energy Technology Laboratory 626 Cochrans Mill Road P.O. Box 10940 Pittsburgh, PA 15236 412-386-4499 gary.stiegel@netl.doe.gov Elaine Everitt Project Manager National Energy Technology Laboratory 3610 Collins Ferry Road P.O. Box 880 Morgantown, WV 26507 304-285-4491 elaine.everitt@netl.doe.gov 4/2009 Hydrogen & Syngas Technologies Gasification Technologies Development of a HyDrogasification process for co-proDuction of substitute natural gas (sng) anD electric power from western coals Description In the next two decades, electric utilities serving the Western United States must install

225

Empirical support for global integrated assessment modeling: Productivity trends and technological change in developing countries' agriculture and electric power sectors  

E-Print Network (OSTI)

Council on Energy and Environment, for Mexico, the NationalMexico, Brazil, and Indonesia), examining long-run trends in productivity, technological change, energy andenergy-intensive manufacturing sectors of five developing countries, India, Brazil, Mexico,

Sathaye, Jayant A.

2000-01-01T23:59:59.000Z

226

A Reversible Planar Solid Oxide Fuel-Fed Electrolysis Cell and Solid Oxide Fuel Cell for Hydrogen and Electricity Production Operating on Natural Gas/Biomass Fuels  

DOE Green Energy (OSTI)

A solid oxide fuel-assisted electrolysis technique was developed to co-generate hydrogen and electricity directly from a fuel at a reduced cost of electricity. Solid oxide fuel-assisted electrolysis cells (SOFECs), which were comprised of 8YSZ electrolytes sandwiched between thick anode supports and thin cathodes, were constructed and experimentally evaluated at various operation conditions on lab-level button cells with 2 cm2 per-cell active areas as well as on bench-scale stacks with 30 cm2 and 100 cm2 per-cell active areas. To reduce the concentration overpotentials, pore former systems were developed and engineered to optimize the microstructure and morphology of the Ni+8YSZ-based anodes. Chemically stable cathode materials, which possess good electronic and ionic conductivity and exhibit good electrocatalytic properties in both oxidizing and reducing gas atmospheres, were developed and materials properties were investigated. In order to increase the specific hydrogen production rate and thereby reduce the system volume and capital cost for commercial applications, a hybrid system that integrates the technologies of the SOFEC and the solid-oxide fuel cell (SOFC), was developed and successfully demonstrated at a 1kW scale, co-generating hydrogen and electricity directly from chemical fuels.

Tao, Greg, G.

2007-03-31T23:59:59.000Z

227

Markov Chain Modeling of Sequences of Lagged NWP Ensemble Probability Forecasts: An Exploration of Model Properties and Decision Support Applications  

Science Conference Proceedings (OSTI)

It is shown that sequences of lagged ensemble-derived probability forecasts can be treated as being realizations of a discrete, finite-step Markov chain. A reforecast ensemble dataset is used to explore this idea for the case in which the Markov ...

Justin G. McLay

2008-10-01T23:59:59.000Z

228

Using the Time-Lag-Correlation function of Dual-Aperture-Scintillometer measurements to obtain the Crosswind  

Science Conference Proceedings (OSTI)

In this study the crosswind (U) is determined from the time-lag-correlation function (r12(?)) measured by a dual large aperture scintillometer. U is defined as the wind component perpendicular to a path, in this case the scintillometer path. A ...

Daniëlle van Dinther; Oscar K. Hartogensis

229

Program on Technology Innovation: Electricity Use in the Electric Sector  

Science Conference Proceedings (OSTI)

While many utilities are encouraged by regulators to engage in end-use energy efficiency programs, few consider options to reduce energy losses along the electricity value chain, even though the electricity sector is the second largest electricity-consuming industry in the United States. Electricity used to facilitate power production, transmission, and distribution alone consumes approximately 11% of generated electricity. A number of technologies can be applied to reduce this electricity use. This repo...

2011-11-04T23:59:59.000Z

230

Electric Power Monthly, July 1990  

SciTech Connect

The Electric Power Monthly (EPM) is prepared by the Electric Power Division; Office of Coal, Nuclear, Electric and Alternate Fuels, Energy Information Administration (EIA), Department of Energy. This publication provides monthly statistics at the national, Census division, and State levels for net generation, fuel consumption, fuel stocks, quantity and quality of fuel, cost of fuel, electricity sales, and average revenue per kilowatthour of electricity sold. Data on net generation are also displayed at the North American Electric Reliability Council (NERC) region level. Additionally, company and plant level information are published in the EPM on capability of new plants, net generation, fuel consumption, fuel stocks, quantity and quality of fuel, and cost in fuel. Quantity, quality, and cost of fuel data lag the net generation, fuel consumption, fuel stocks, electricity sales, and average revenue per kilowatthour data by 1 month. This difference in reporting appears in the national, Census division, and State level tables. However, at the plant level, all statistics presented are for the earlier month for the purpose of comparison. 12 refs., 4 figs., 48 tabs.

1990-10-12T23:59:59.000Z

231

Electricity - Analysis & Projections - U.S. Energy Information ...  

U.S. Energy Information Administration (EIA)

Electricity Prices in a Competitive Environment: Marginal Cost Pricing. ... production costs, and the financial integrity of electricity suppliers? ...

232

DOE Contract Number DE-FE0004001Life Cycle Greenhouse Gas Inventory of Natural Gas Extraction, Delivery and Electricity Production  

E-Print Network (OSTI)

This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference therein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any agency thereof. The views and opinions of authors expressed therein do not necessarily state or reflect those of the United States Government or any agency

Timothy J. Skone; Timothy J. Skone

2011-01-01T23:59:59.000Z

233

An evaluation of the fire barrier system thermo-lag 330-1  

SciTech Connect

This report presents the results of three fire endurance tests and one ampacity derating test set of the fire barrier system Thermo-Lag 330-1 Subliming Coating. Each test was performed using cable tray specimens protected by a nominal three-hour fire barrier envelope comprised of two layers of nominal 1/2 inch thick material. The fire barrier systems for two of the three fire endurance test articles and for the ampacity derating test article were installed in accordance with the manufacturer`s installations procedures. The barrier system for the third fire endurance test article was a full reproduction of one of the original manufacturer`s qualification test articles. This final test article included certain installation enhancements not considered typical of current nuclear power plant installations. The primary criteria for fire endurance performance evaluation was based on cable circuit integrity testing. Secondary consideration was also given to the temperature rise limits set forth in the ASTM E119 standard fire barrier test procedure. All three of the fire endurance specimens failed prematurely. Circuit integrity failures for the two fire endurance test articles with procedures-based installations were recorded at approximately 76 and 59 minutes into the exposures for a 6 inch wide and 12 inch wide cable tray respectively. Temperature excursion failures (single point) for these two test articles were noted at approximately 65 and 56 minutes respectively. The first circuit integrity failure for the full reproduction test article was recorded approximately 119 minutes into the exposure, and the first temperature excursion failure for this test article was recorded approximately 110 minutes into the exposure.

Nowlen, S.P. [Sandia National Labs., Albuquerque, NM (United States). Components and Structures Safety and Reliability; Ross, S. [Science and Engineering Associates, Albuquerque, NM (United States)

1994-09-01T23:59:59.000Z

234

Geothermal power plants around the world. A sourcebook on the production of electricity from geothermal energy, draft of Chapter 10  

DOE Green Energy (OSTI)

This report constitutes a consolidation and a condensation of several individual topical reports dealing with the geothermal electric power stations around the world. An introduction is given to various types of energy conversion systems for use with geothermal resouces. Power plant performance and operating factors are defined and discussed. Existing geothermal plants in the following countries are covered: China, El Salvador, Iceland, Italy, Japan, Mexico, New Zealand, the Philippines, Turkey, the Union of Soviet Socialist Republics, and the United States. In each case, the geological setting is outlined, the geothermal fluid characteristics are given, the gathering system, energy conversion system, and fluid disposal method are described, and the environmental impact is discussed. In some cases the economics of power generation are also presented. Plans for future usage of geothermal energy are described for the above-mentioned countries and the following additional ones: the Azores (Portugal), Chile, Costa Rica, Guatemala, Honduras, Indonesia, Kenya, Nicaragua, and Panama. Technical data is presented in twenty-two tables; forty-one figures, including eleven photographs, are also included to illustrate the text. A comprehensive list of references is provided for the reader who wishes to make an in-depth study of any of the topics mentioned.

DiPippo, R.

1979-02-01T23:59:59.000Z

235

Electric Vehicle Manufacturing in Southern California: Current Developments, Future Prospects  

E-Print Network (OSTI)

the production of electric vehicle componentswill result an1992. "Hot Sales of Electric Vehicles." p. El. Sharpe, W. ,1992. "Battery and Electric Vehicle Update." September1992.

Scott, Allen J.

1993-01-01T23:59:59.000Z

236

Electric Vehicle Manufacturing in Southern California: Current Developments, Future Prospects  

E-Print Network (OSTI)

Factors Affecting the Electric Vehicle Industry in SouthernProduction 3.4. An Electric Vehicle Industry for SouthernChapter Eight: The Electric Vehicle Industry In Southern

Scott, Allen J.

1993-01-01T23:59:59.000Z

237

Deregulation and Resource Reconfiguration In The Electric Utility Industry  

E-Print Network (OSTI)

and Scale Economies in Electric Power Production: Some Newand Delivery of Electric Power. Land Economics 62(4): 378-1998 Challenges of Electric Power Industry Restructuring for

Delmas, Magali; Russo, Michael V.; Montes-Sancho, Maria J.

2005-01-01T23:59:59.000Z

238

Microsystem Product Development  

E-Print Network (OSTI)

Over the last decade the successful design and fabrication of complex MEMS (MicroElectroMechanical Systems), optical circuits and ASICs have been demonstrated. Packaging and integration processes have lagged behind MEMS research but are rapidly maturing. As packaging processes evolve, a new challenge presents itself, microsystem product development. Product development entails the maturation of the design and all the processes needed to successfully produce a product. Elements such as tooling design, fixtures, gages, testers, inspection, work instructions, process planning, etc., are often overlooked as MEMS engineers concentrate on design, fabrication and packaging processes. Thorough, up-front planning of product development efforts is crucial to the success of any project.

Polosky, M -A

2007-01-01T23:59:59.000Z

239

Model documentation: Electricity market module, electricity finance and pricing submodule  

SciTech Connect

The purpose of this report is to define the objectives of the model, describe its basic approach, and provide detail on how it works. The EFP is a regulatory accounting model that projects electricity prices. The model first solves for revenue requirements by building up a rate base, calculating a return on rate base, and adding the allowed expenses. Average revenues (prices) are calculated based on assumptions regarding regulator lag and customer cost allocation methods. The model then solves for the internal cash flow and analyzes the need for external financing to meet necessary capital expenditures. Finally, the EFP builds up the financial statements. The EFP is used in conjunction with the National Energy Modeling System (NEMS). Inputs to the EFP include the forecast generating capacity expansion plans, operating costs, regulator environment, and financial data. The outputs include forecasts of income statements, balance sheets, revenue requirements, and electricity prices.

1994-04-07T23:59:59.000Z

240

Electric Vehicles  

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

Electricity can be used as a transportation fuel to power battery electric vehicles (EVs). EVs store electricity in an energy storage device, such as a battery.

Note: This page contains sample records for the topic "lag electricity production" 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

Talquin Electric Cooperative Inc | Open Energy Information  

Open Energy Info (EERE)

Talquin Electric Cooperative Inc Jump to: navigation, search Name Talquin Electric Cooperative Inc. Place Quincy, Florida Zip 32351 Product Florida-based energy service provider....

242

Miles Electric Vehicles | Open Energy Information  

Open Energy Info (EERE)

Miles Electric Vehicles Jump to: navigation, search Name Miles Electric Vehicles Place Santa Monica, California Zip 90405 Sector Vehicles Product California-based developer of...

243

American Electric Vehicles Inc | Open Energy Information  

Open Energy Info (EERE)

Vehicles Inc Jump to: navigation, search Name American Electric Vehicles Inc Place Palmer Lake, Colorado Zip 80133 Sector Vehicles Product American Electric Vehicles (AEV) builds...

244

Arizona Electric Power Cooperative | Open Energy Information  

Open Energy Info (EERE)

Electric Power Cooperative Jump to: navigation, search Name Arizona Electric Power Cooperative Place Benson, Arizona Zip 85602 Product AEPCO was originally founded in 1961 to meet...

245

Solar amp Electric Solutions | Open Energy Information  

Open Energy Info (EERE)

Solar amp Electric Solutions Jump to: navigation, search Name Solar & Electric Solutions Place Santa Cruz, California Zip 95062 Sector Solar Product Small solar installation firm...

246

Havasu Solar Electric | Open Energy Information  

Open Energy Info (EERE)

Zip 86401 Sector Solar Product Arizona-based electric contractors in the solar industry. References Havasu Solar Electric1 LinkedIn Connections CrunchBase Profile No...

247

Hitachi Electric Vehicle Ltd | Open Energy Information  

Open Energy Info (EERE)

Hitachi Electric Vehicle Ltd Jump to: navigation, search Name Hitachi Electric Vehicle, Ltd Place Japan Product String representation "A Japan-based c ... le automobiles." is too...

248

Farm scale electrical power production from animal waste. Volume I. Final report, 30 June 1981-30 December 1983  

DOE Green Energy (OSTI)

A 1 1/2 (dry) tons per day biodigester cogeneration plant has been designed and constructed. This project is part of a federal program to promote energy conservation and the use of non-conventional energy resources. The main purpose of the project is to demonstrate that a dairy farm can generate its own power and supply excess power to a local utility. Such a facility can produce significant energy savings to livestock farms and small communities by allowing them to get energy from raw animal and human waste. Also, an odorless by-product is produced that is nearly pathogenically free and has the possibility of several end uses such as: fertilizer and soil conditioner, protein-rich animal refeed, livestock bedding material, and aquatic food for fish farming. 53 references, 18 figures, 4 tables.

Carpenter, P.A.

1984-01-31T23:59:59.000Z

249

Eliminating Electricity Deficit through Energy Efficiency in India: An Evaluation of Aggregate Economic and Carbon Benefits  

E-Print Network (OSTI)

S. Das, (2006) Reducing Electricity Deficit through EnergyLV supply. Figure 12: Electricity Productivity (Commercialan interesting result. The electricity productivity in both

Sathaye, Jayant

2010-01-01T23:59:59.000Z

250

Electric Power Monthly, June 1990  

SciTech Connect

The EPM is prepared by the Electric Power Division; Office of Coal, Nuclear, Electric and Alternate Fuels, Energy Information Administration (EIA), Department of Energy. This publication provides monthly statistics at the national, Census division, and State levels for net generation, fuel consumption, fuel stocks, quantity and quality of fuel, electricity sales, and average revenue per kilowatthour of electricity sold. Data on net generation are also displayed at the North American Electric Reliability Council (NERC) region level. Additionally, company and plant level information are published in the EPM on capability of new plants, net generation, fuel consumption, fuel stocks, quantity and quality of fuel, and cost of fuel. Quantity, quality, and cost of fuel data lag the net generation, fuel consumption, fuel stocks, electricity sales, and average revenue per kilowatthour data by 1 month. This difference in reporting appears in the national, Census division, and State level tables. However, at the plant level, all statistics presented are for the earlier month for the purpose of comparison. 40 tabs.

1990-09-13T23:59:59.000Z

251

Production  

E-Print Network (OSTI)

There are serious concerns about the greenhouse gas (GHG) emissions, energy and nutrient and water use efficiency of large-scale, first generation bio-energy feedstocks currently in use. A major question is whether biofuels obtained from these feedstocks are effective in combating climate change and what impact they will have on soil and water resources. Another fundamental issue relates to the magnitude and nature of their impact on food prices and ultimately on the livelihoods of the poor. A possible solution to overcome the current potentially large negative effects of large-scale biofuel production is developing second and third generation conversion techniques from agricultural residues and wastes and step up the scientific research efforts to achieve sustainable biofuel production practices. Until such sustainable techniques are available governments should scale back their support for and promotion of biofuels. Multipurpose feedstocks should be investigated making use of the bio-refinery concept (bio-based economy). At the same time, the further development of non-commercial, small scale

Science Council Secretariat

2008-01-01T23:59:59.000Z

252

Design and cost of near-term OTEC (Ocean Thermal Energy Conversion) plants for the production of desalinated water and electric power. [Ocean Thermal Energy Conversion (OTEC)  

DOE Green Energy (OSTI)

There currently is an increasing need for both potable water and power for many islands in the Pacific and Caribbean. The Ocean Thermal Energy Conversion (OTEC) technology fills these needs and is a viable option because of the unlimited supply of ocean thermal energy for the production of both desalinated water and electricity. The OTEC plant design must be flexible to meet the product-mix demands that can be very different from site to site. This paper describes different OTEC plants that can supply various mixes of desalinated water and vapor -- the extremes being either all water and no power or no water and all power. The economics for these plants are also presented. The same flow rates and pipe sizes for both the warm and cold seawater streams are used for different plant designs. The OTEC plant designs are characterized as near-term because no major technical issues need to be resolved or demonstrated. The plant concepts are based on DOE-sponsored experiments dealing with power systems, advanced heat exchanger designs, corrosion and fouling of heat exchange surfaces, and flash evaporation and moisture removal from the vapor using multiple spouts. In addition, the mature multistage flash evaporator technology is incorporated into the plant designs were appropriate. For the supply and discharge warm and cold uncertainties do exist because the required pipe sizes are larger than the maximum currently deployed -- 40-inch high-density polyethylene pipe at Keahole Point in Hawaii. 30 refs., 6 figs., 8 tabs.

Rabas, T.; Panchal, C.; Genens, L.

1990-01-01T23:59:59.000Z

253

Electric power monthly, July 1994  

Science Conference Proceedings (OSTI)

The Electric Power Monthly (EPM) presents monthly electricity statistics. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. Data in this report are presented for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The EIA collected the information in this report to fulfill its data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974 (Public Law 93-275) as amended. The EPM is prepared by the Survey Management Division; Office of Coal, Nuclear, Electric and Alternate Fuels, Energy Information Administration (EIA), Department of Energy. This publication provides monthly statistics at the US, Census division, and State levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. Statistics by company and plant are published in the EPM on the capability of new generating units, net generation, fuel consumption, fuel stocks, quantity and quality of fuel, and cost of fossil fuels. Data on quantity, quality, and cost of fossil fuels lag data on net generation, fuel consumption, fuel stocks, electricity sales, and average revenue per kilowatthour by 1 month. This difference in reporting appears in the US, Census division, and State level tables. However, for purposes of comparison, plant-level data are presented for the earlier month.

Not Available

1994-07-01T23:59:59.000Z

254

BreezElectric | Open Energy Information  

Open Energy Info (EERE)

BreezElectric Jump to: navigation, search Name BreezElectric Place San Diego, California Zip CA 92128 Sector Wind energy Product Electricity supplier for small grids on remote...

255

Development of a Hydrogasification Process for Co-Production of Substitute Natural Gas (SNG) and Electric Power from Western Coals-Phase I  

DOE Green Energy (OSTI)

The Advanced Hydrogasification Process (AHP)--conversion of coal to methane--is being developed through NETL with a DOE Grant and has successfully completed its first phase of development. The results so far are encouraging and have led to commitment by DOE/NETL to begin a second phase--bench scale reactor vessel testing, expanded engineering analysis and economic perspective review. During the next decade new means of generating electricity, and other forms of energy, will be introduced. The members of the AHP Team envision a need for expanded sources of natural gas or substitutes for natural gas, to fuel power generating plants. The initial work the team has completed on a process to use hydrogen to convert coal to methane (pipeline ready gas) shows promising potential. The Team has intentionally slanted its efforts toward the needs of US electric utilities, particularly on fuels that can be used near urban centers where the greatest need for new electric generation is found. The process, as it has evolved, would produce methane from coal by adding hydrogen. The process appears to be efficient using western coals for conversion to a highly sought after fuel with significantly reduced CO{sub 2} emissions. Utilities have a natural interest in the preservation of their industry, which will require a dramatic reduction in stack emissions and an increase in sustainable technologies. Utilities tend to rank long-term stable supplies of fuel higher than most industries and are willing to trade some ratio of cost for stability. The need for sustainability, stability and environmentally compatible production are key drivers in the formation and progression of the AHP development. In Phase II, the team will add a focus on water conservation to determine how the basic gasification process can be best integrated with all the plant components to minimize water consumption during SNG production. The process allows for several CO{sub 2} reduction options including consumption of the CO{sub 2} in the original process as converted to methane. The process could under another option avoid emissions following the conversion to SNG through an adjunct algae conversion process. The algae would then be converted to fuels or other products. An additional application of the algae process at the end use natural gas fired plant could further reduce emissions. The APS team fully recognizes the competition facing the process from natural gas and imported liquid natural gas. While we expect those resources to set the price for methane in the near-term, the team's work to date indicates that the AHP process can be commercially competitive, with the added benefit of assuring long-term energy supplies from North American resources. Conversion of coal to a more readily transportable fuel that can be employed near load centers with an overall reduction of greenhouses gases is edging closer to reality.

Raymond Hobbs

2007-05-31T23:59:59.000Z

256

Monthly Flash Estimates of Electric Power Data Section 1. Commentary Data for:  

E-Print Network (OSTI)

1.84ºF (1.02ºC) below the 20th century mean of 34.7ºF (1.5ºC), making it the 34th coldest February in the 1895-2007 record. For the month, heating degree days were 18.6 percent higher than February 2006, and 15.7 percent higher than normal, as measured over the 1971-2000 time period. In February 2007, increased demand for winter heating resulted in a 5.3-percent growth in electricity generation compared to February 2006. February 2007 retail sales of electricity increased 7.6 percent when compared to February 2006. The higher growth rate for sales of electricity relative to generation is influenced by the fact that the utility billing cycles tend to lag electricity production in many areas. The average U.S. retail price of electricity in February 2007 showed a 3.7-percent jump from February 2006, and a 0.2-percent increase from January 2006 Electricity generation in February 2007 from all major fuel categories was up from February 2006, with the exception of hydroelectric generation, which was down 25.7 percent due to significantly lower than normal precipitation observed in the northeastern and northwestern regions of the country. Coal generation increased 2.8 percent, natural gas generation increased 24.0 percent, petroleum liquids generation increased 136.0 percent, and nuclear generation was up 4.2 percent. The significantly higher generation for both natural gas and petroleum liquids, normally associated with peaking generators, can be attributed to the below normal temperatures that were observed in February 2007.

unknown authors

2007-01-01T23:59:59.000Z

257

The Luminosity and Energy Dependence of Pulse Phase Lags in the Accretion-Powered Millisecond Pulsar Sax J1808.4-3658  

E-Print Network (OSTI)

Soft phase lags, in which X-ray pulses in lower energy bands arrive later than pulses in higher energy bands, have been observed in nearly all accretion-powered millisecond pulsars, but their origin remains an open question. ...

Hartman, Jacob M.

258

Diagnosing the Relative Impact of “Sneaks,” “Phantoms,” and Volatility in Sequences of Lagged Ensemble Probability Forecasts with a Simple Dynamic Decision Model  

Science Conference Proceedings (OSTI)

Monte Carlo simulation of sequences of lagged ensemble probability forecasts is undertaken using Markov transition law estimated from a reforecast ensemble. A simple three-state, three-action dynamic decision model is then applied to the Monte ...

Justin G. McLay

2011-02-01T23:59:59.000Z

259

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

260

EIA Electric Industry Data Collection  

U.S. Energy Information Administration (EIA)

Steam Production EIA Electric Industry Data Collection Residential Industrial ... Monthly data on cost and quality of fuels delivered to cost-of-service plants

Note: This page contains sample records for the topic "lag electricity production" 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

Electricity Reliability  

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

lines and bar graph Electricity Reliability The Consortium for Electric Reliability Technology Solutions (CERTS) conducts research, develops, and disseminates new methods, tools,...

262

Electric Vehicles  

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

government incentives or subsidies in the near future. Companies active in the electric automobile area There are no companies directly active in the electric automobile...

263

Alternative Fuels Data Center: Electricity Related Links  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Electricity Electricity Printable Version Share this resource Send a link to Alternative Fuels Data Center: Electricity Related Links to someone by E-mail Share Alternative Fuels Data Center: Electricity Related Links on Facebook Tweet about Alternative Fuels Data Center: Electricity Related Links on Twitter Bookmark Alternative Fuels Data Center: Electricity Related Links on Google Bookmark Alternative Fuels Data Center: Electricity Related Links on Delicious Rank Alternative Fuels Data Center: Electricity Related Links on Digg Find More places to share Alternative Fuels Data Center: Electricity Related Links on AddThis.com... More in this section... Electricity Basics Production & Distribution Research & Development Related Links Benefits & Considerations Stations

264

On the multi-temporal correlation between photosynthesis and soil CO2 efflux: reconciling lags and observations.  

Science Conference Proceedings (OSTI)

Although there is increasing evidence of the temporal correlation between photosynthesis and soil CO{sub 2} efflux, no study has so far tested its generality across the growing season at multiple study sites and across several time scales. Here, we used continuous (hourly) data and applied time series analysis (wavelet coherence analysis) to identify temporal correlations and time lags between photosynthesis and soil CO{sub 2} efflux for three forests from different climates and a grassland. Results showed the existence of multi-temporal correlations at time periods that varied between 1 and 16 d during the growing seasons at all study sites. Temporal correlations were strongest at the 1 d time period, with longer time lags for forests relative to the grassland. The multi-temporal correlations were not continuous throughout the growing season, and were weakened when the effect of variations in soil temperature and CO{sub 2} diffusivity on soil CO{sub 2} efflux was taken into account. Multi-temporal correlations between photosynthesis and soil CO{sub 2} efflux exist, and suggest that multiple biophysical drivers (i.e. photosynthesis, soil CO{sub 2} diffusion, temperature) are likely to coexist for the regulation of allocation and transport speed of carbon during a growing season. Future studies should consider the multi-temporal influence of these biophysical drivers to investigate their effect on the transport of carbon through the soil-plant-atmosphere continuum.

Vargas, Rodrigo [Ensenada Center for Scientific Research and Higher Education (CICESE); Baldocchi, D. D. [University of California, Berkeley; Bahn, Michael [University of Innsbruck, Austria; Hanson, Paul J [ORNL; Hosman, K. P. [University of Missouri; Kulmala, Liisa [University of Helsinki; Pumpanen, Jukka [University of Helsinki; Yang, Bai [ORNL

2011-01-01T23:59:59.000Z

265

Electricity Restructuring: Deregulation or Reregulation?  

E-Print Network (OSTI)

inside load pockets have much to learn from the U.S. steel industry. Generically, the production;2 Restructuring in the electricity industry is spreading across the United States and around the world. Some industries. THE ORIGIN OF ELECTRICITY INDUSTRY RESTRUCTURING Analysis of the electricity industry begins

California at Berkeley. University of

266

Transportation Fuel Basics - Electricity | Department of Energy  

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

Electricity Electricity Transportation Fuel Basics - Electricity August 19, 2013 - 5:44pm Addthis Electricity used to power vehicles is generally provided by the electricity grid and stored in the vehicle's batteries. Fuel cells are being explored as a way to use electricity generated on board the vehicle to power electric motors. Unlike batteries, fuel cells convert chemical energy from hydrogen into electricity. Vehicles that run on electricity have no tailpipe emissions. Emissions that can be attributed to electric vehicles are generated in the electricity production process at the power plant. Home recharging of electric vehicles is as simple as plugging them into an electric outlet. Electricity fueling costs for electric vehicles are reasonable compared to gasoline, especially if consumers take advantage of

267

Transportation Fuel Basics - Electricity | Department of Energy  

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

Transportation Fuel Basics - Electricity Transportation Fuel Basics - Electricity Transportation Fuel Basics - Electricity August 19, 2013 - 5:44pm Addthis Electricity used to power vehicles is generally provided by the electricity grid and stored in the vehicle's batteries. Fuel cells are being explored as a way to use electricity generated on board the vehicle to power electric motors. Unlike batteries, fuel cells convert chemical energy from hydrogen into electricity. Vehicles that run on electricity have no tailpipe emissions. Emissions that can be attributed to electric vehicles are generated in the electricity production process at the power plant. Home recharging of electric vehicles is as simple as plugging them into an electric outlet. Electricity fueling costs for electric vehicles are

268

From here to efficiency : time lags between the introduction of new technology and the achievement of fuel savings.  

SciTech Connect

In this paper, the energy savings of new technology offering significant improvements in fuel efficiency are tracked for over 20 years as vehicles incorporating that technology enter the fleet and replace conventional light-duty vehicles. Two separate analyses are discussed: a life-cycle analysis of aluminum-intensive vehicles and a fuel-cycle analysis of the energy and greenhouse gas emissions of double vs. triple fuel-economy vehicles. In both efforts, market-penetration modeling is used to simulate the rate at which new technology enters the new fleet, and stock-adjustment modeling is used to capture the inertia in turnover of new and existing current-technology vehicles. Together, these two effects--slowed market penetration and delayed vehicle replacement--increase the time lag between market introduction and the achievement of substantial energy savings. In both cases, 15-20 years elapse, before savings approach these levels.

Mintz, M.; Vyas, A.; Wang, M.; Stodolsky, F.; Cuenca, R.; Gaines, L.

1999-12-03T23:59:59.000Z

269

Electricity Markets  

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

Electricity Markets Electricity Markets Researchers in the electricity markets area conduct technical, economic, and policy analysis of energy topics centered on the U.S. electricity sector. Current research seeks to inform public and private decision-making on public-interest issues related to energy efficiency and demand response, renewable energy, electricity resource and transmission planning, electricity reliability and distributed generation resources. Research is conducted in the following areas: Energy efficiency research focused on portfolio planning and market assessment, design and implementation of a portfolio of energy efficiency programs that achieve various policy objectives, utility sector energy efficiency business models, options for administering energy efficiency

270

Sourcebook on the production of electricity from geothermal energy. Chapter 2 (draft). Resource characteristics: reservoirs, wellheads and delivery systems. Part 3. Analysis of the flow in the reservoir: well system. [Includes glossary  

DOE Green Energy (OSTI)

This report is a preliminary version of material assembled for insertion in the Sourcebook on the Production of Electricity from Geothermal Energy currently being composed under ERDA (now DOE). An attempt has been made to develop the theory of the geothermal well in an ordered stepwise manner beginning from the three basic continuities and introducing each new idea systematically. A formal textbook approach is used.

Ryley, D.J.

1978-06-01T23:59:59.000Z

271

Requirements for low cost electricity and hydrogen fuel production from multi-unit intertial fusion energy plants with a shared driver and target factory  

E-Print Network (OSTI)

g, primarily), and for decommissioning been have estimatedtoturned out to be much decommissioning. The minimum = 4.690.11 cents/kW,hr for decommissioning. 2. Reference electric

Logan, B. Grant; Moir, Ralph; Hoffman, Myron A.

1994-01-01T23:59:59.000Z

272

BEEST: Electric Vehicle Batteries  

SciTech Connect

BEEST Project: The U.S. spends nearly a $1 billion per day to import petroleum, but we need dramatically better batteries for electric and plug-in hybrid vehicles (EV/PHEV) to truly compete with gasoline-powered cars. The 10 projects in ARPA-E’s BEEST Project, short for “Batteries for Electrical Energy Storage in Transportation,” could make that happen by developing a variety of rechargeable battery technologies that would enable EV/PHEVs to meet or beat the price and performance of gasoline-powered cars, and enable mass production of electric vehicles that people will be excited to drive.

None

2010-07-01T23:59:59.000Z

273

General Electric in India GE | Open Energy Information  

Open Energy Info (EERE)

General Electric in India GE Jump to: navigation, search Name General Electric in India (GE) Place New Delhi, Delhi (NCT), India Zip 110015 Sector Services, Wind energy Product...

274

Sanmenxia New Energy Bio Electricity Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Sanmenxia New Energy Bio Electricity Co Ltd Jump to: navigation, search Name Sanmenxia New Energy Bio-Electricity Co Ltd Place Henan Province, China Sector Biomass Product...

275

Huaian Huapeng Biomass Electricity Co | Open Energy Information  

Open Energy Info (EERE)

Huaian Huapeng Biomass Electricity Co Jump to: navigation, search Name Huaian Huapeng Biomass Electricity Co. Place Jiangsu Province, China Sector Biomass Product China-based...

276

Biomass Gas Electric LLC BG E | Open Energy Information  

Open Energy Info (EERE)

Biomass Gas Electric LLC BG E Jump to: navigation, search Name Biomass Gas & Electric LLC (BG&E) Place Norcross, Georgia Zip 30092 Sector Biomass Product Project developer...

277

California Electric Energy Crisis - Electricity Information  

U.S. Energy Information Administration (EIA)

Electricity Information Available Formats; Status of Electric Industry Restructuring Activity in California: html: California State Electricity Profil ...

278

DOE Solar Decathlon: Schneider Electric  

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

News News Photos Videos Product Directory Village Energy Balance Education Sponsors Sustaining - Bosch - Cisco - Edison International - Schneider Electric - Wells Fargo Supporting Contributing Resource Association History FAQs Contacts Schneider Electric Logo of Schneider Electric As a global specialist in energy management with operations in more than 100 countries, Schneider Electric offers integrated solutions across multiple market segments, including leadership positions in utilities and infrastructure, industries and machines manufacturers, nonresidential buildings, data centers and networks, and in residential buildings. Focused on making energy safe, reliable, efficient, productive, and green, the group's 140,000-plus employees achieved sales of $30.8 billion (24 billion

279

Quantum Electrical Measurements Portal  

Science Conference Proceedings (OSTI)

NIST Home > Quantum Electrical Measurements Portal. Quantum Electrical Measurements Portal. Subject Areas. Electrical ...

2013-03-21T23:59:59.000Z

280

Electric vehicles  

SciTech Connect

Quiet, clean, and efficient, electric vehicles (EVs) may someday become a practical mode of transportation for the general public. Electric vehicles can provide many advantages for the nation's environment and energy supply because they run on electricity, which can be produced from many sources of energy such as coal, natural gas, uranium, and hydropower. These vehicles offer fuel versatility to the transportation sector, which depends almost solely on oil for its energy needs. Electric vehicles are any mode of transportation operated by a motor that receives electricity from a battery or fuel cell. EVs come in all shapes and sizes and may be used for different tasks. Some EVs are small and simple, such as golf carts and electric wheel chairs. Others are larger and more complex, such as automobile and vans. Some EVs, such as fork lifts, are used in industries. In this fact sheet, we will discuss mostly automobiles and vans. There are also variations on electric vehicles, such as hybrid vehicles and solar-powered vehicles. Hybrid vehicles use electricity as their primary source of energy, however, they also use a backup source of energy, such as gasoline, methanol or ethanol. Solar-powered vehicles are electric vehicles that use photovoltaic cells (cells that convert solar energy to electricity) rather than utility-supplied electricity to recharge the batteries. This paper discusses these concepts.

Not Available

1990-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "lag electricity production" 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

Central Hudson Gas & Electric (Electric) - Commercial Lighting...  

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

You are here Home Savings Central Hudson Gas & Electric (Electric) - Commercial Lighting Rebate Program Central Hudson Gas & Electric (Electric) - Commercial Lighting Rebate...

282

Semiclassical pair production rate for time-dependent electrical fields with more than one component: -WKB-approach and world-line instantons  

E-Print Network (OSTI)

We present an analytic calculation of the semiclassical electron-positron pair creation rate by time-dependent electrical fields. We use two methods, first the imaginary time method in the WKB-approximation and second the world-line instanton approach. Both methods are generalized to time-dependent electric fields with more than one component. The two methods give the same result if the momentum spectrum of the produced pairs is peaked around $\\vec{p}=0$. The result in the world-line instanton approach can be obtained from the WKB result by a Taylor expansion around this peak. For the examples usually discussed in the literature the field has one component and the momentum spectrum is peaked at $\\vec{p}=0$ so that the two methods agree. By studying the case of rotating electric fields we however show that for fields with more components this is generally not true.

Eckhard Strobel; She-Sheng Xue

2013-12-11T23:59:59.000Z

283

SEDS: State Energy Production Estimates  

U.S. Energy Information Administration (EIA)

Exploration and reserves, storage, imports and exports, production, prices, sales. Electricity. ... Production. by state and for the United States; by energy source;

284

Argonne Lab's Breakthrough Cathode Technology Powers Electric...  

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

vehicles between 1997 and 2000, the major automakers discontinued production of all-electric cars by the early 2000s. Still, the idea of an all-electric car was alive. A...

285

Coal Combustion Products | Department of Energy  

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

Combustion Products Coal Combustion Products Coal combustion products (CCPs) are solid materials produced when coal is burned to generate electricity. Since coal provides the...

286

Coal Combustion Products | Department of Energy  

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

Coal Combustion Products Coal Combustion Products Coal combustion products (CCPs) are solid materials produced when coal is burned to generate electricity. Since coal provides the...

287

Electricity Costs  

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

Carbon Emissions Caps and the Impact of a Radical Change in Nuclear Electricity Costs journal International Journal of Energy Economics and Policy volume year month chapter...

288

Production Methodologies and Uncertainties  

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

from the calcination process for clinker production direct emissions from fossil fuel combustion and indirect emissions from electricity consumption This paper examines in...

289

Climate, extreme heat, and electricity demand in California  

E-Print Network (OSTI)

1992. Global warming and electricity demand: A study ofValuing the Time-Varying Electricity Production of SolarCEC). 2002. 2002-2012 Electricity Outlook Report, P700- 01-

Miller, N.L.

2008-01-01T23:59:59.000Z

290

Quantifying the Air Pollution Exposure Consequences of Distributed Electricity Generation  

E-Print Network (OSTI)

California Gross System Electricity Production for 2001.CA. http://energy.ca.gov/electricity/gross_system_power.htmlCEC. 2002c. 1992-2001 Electricity Generation By Fuel Type.

Heath, Garvin A.; Granvold, Patrick W.; Hoats, Abigail S.; Nazaroff, William W

2005-01-01T23:59:59.000Z

291

Electric machine  

SciTech Connect

An interior permanent magnet electric machine is disclosed. The interior permanent magnet electric machine comprises a rotor comprising a plurality of radially placed magnets each having a proximal end and a distal end, wherein each magnet comprises a plurality of magnetic segments and at least one magnetic segment towards the distal end comprises a high resistivity magnetic material.

El-Refaie, Ayman Mohamed Fawzi (Niskayuna, NY); Reddy, Patel Bhageerath (Madison, WI)

2012-07-17T23:59:59.000Z

292

A functional analysis of electrical load curve modelling for some households specific electricity end-uses  

E-Print Network (OSTI)

A functional analysis of electrical load curve modelling for some households specific electricity and the way electrical devices are used will evolve significantly. The energy consumption is likely of electrical devices; · integration of decentralized energy production and stocking (PV modules with battery

Paris-Sud XI, Université de

293

HAS222d Intro to Energy and Environement: 40% off energy use in US goes into generating electricity  

E-Print Network (OSTI)

) http://en.wikipedia.org/wiki/Electric_power_transmission#Losses http goes into generating electricity generation efficiency: 33% electric power loss: plant to consumer 7 fuel power generation plants that dominate our electricity production. Remember that electricity

294

Alternative Fuels Data Center: Electricity Fuel Basics  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Electricity Fuel Electricity Fuel Basics to someone by E-mail Share Alternative Fuels Data Center: Electricity Fuel Basics on Facebook Tweet about Alternative Fuels Data Center: Electricity Fuel Basics on Twitter Bookmark Alternative Fuels Data Center: Electricity Fuel Basics on Google Bookmark Alternative Fuels Data Center: Electricity Fuel Basics on Delicious Rank Alternative Fuels Data Center: Electricity Fuel Basics on Digg Find More places to share Alternative Fuels Data Center: Electricity Fuel Basics on AddThis.com... More in this section... Electricity Basics Production & Distribution Research & Development Related Links Benefits & Considerations Stations Vehicles Laws & Incentives Electricity Fuel Basics Photo of a plug-in hybrid vehicle fueling. Electricity is considered an alternative fuel under the Energy Policy Act

295

Definition: Electric power | Open Energy Information  

Open Energy Info (EERE)

power power Jump to: navigation, search Dictionary.png Electric power The amount of energy produced per second; the rate at which electric energy is transferred; commonly expressed in megawatts (MW).[1] View on Wikipedia Wikipedia Definition Electric power is the rate at which electric energy is transferred by an electric circuit. The SI unit of power is the watt, one joule per second. Electric power is usually produced by electric generators, but can also be supplied by chemical sources such as electric batteries. Electric power is generally supplied to businesses and homes by the electric power industry. Electric power is usually sold by the kilowatt hour (3.6 MJ) which is the product of power in kilowatts multiplied by running time in hours. View on Reegle Reegle Definition

296

Pike Electric Corporation | Open Energy Information  

Open Energy Info (EERE)

Electric Corporation Electric Corporation Jump to: navigation, search Name Pike Electric Corporation Place Mount Airy, North Carolina Zip 27030 Sector Renewable Energy Product Pike provides engineering, construction and maintenance for distribution and transmission powerlines, substations, Engineering, Procurement and Construction (EPC) projects and renewable energy projects. References Pike Electric Corporation[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Pike Electric Corporation is a company located in Mount Airy, North Carolina . References ↑ "Pike Electric Corporation" Retrieved from "http://en.openei.org/w/index.php?title=Pike_Electric_Corporation&oldid=349745

297

Electricity Advisory Committee - Reports and Memos | Department...  

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

Reports and Memos Electricity Advisory Committee - Reports and Memos DOE Response to 2013 EAC Work Products, September 2013 Recommendations on Interconnection-Wide Planning, June...

298

NREL: Learning - Student Resources on Geothermal Electricity...  

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

Energy Search More Search Options Site Map Printable Version Student Resources on Geothermal Electricity Production Photo of the Geysers power plants in California. Students can...

299

Electric Power Monthly - Energy Information Administration  

U.S. Energy Information Administration (EIA)

Exploration and reserves, storage, imports and exports, production, prices, sales. Electricity. Sales, revenue and prices, power plants, fuel use, ... Natural Gas ...

300

Electric Power Monthly - Energy Information Administration  

U.S. Energy Information Administration (EIA)

Exploration and reserves, storage, imports and exports, production, prices, sales. Electricity. ... (Pumped Storage) Power by State by Sector, Year-to-Date:

Note: This page contains sample records for the topic "lag electricity production" 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

Solar Electrical Vehicles | Open Energy Information  

Open Energy Info (EERE)

California Zip 91361 Sector Solar, Vehicles Product US-based manufacturer of solar battery chargers for hybrid vehicles. References Solar Electrical Vehicles1 LinkedIn...

302

Daqing Deta Electric | Open Energy Information  

Open Energy Info (EERE)

to: navigation, search Name Daqing Deta Electric Place Daqing, Heilongjiang Province, China Sector Wind energy Product China-based wind power equipment maker. References Daqing...

303

EIA - State Electricity Profiles - Energy Information Administration  

U.S. Energy Information Administration (EIA)

Exploration and reserves, storage, imports and exports, production, prices, sales. ... Electric Power Industry Generation by Primary Energy Source, 1990 Through 2010:

304

Solar Electric Solutions LLC | Open Energy Information  

Open Energy Info (EERE)

Woodland Hills, California Zip 91364 Sector Solar Product California-based developer of solar PV projects. References Solar Electric Solutions, LLC1 LinkedIn Connections...

305

Bioelectrochemical Treatment of Gaseous By-products  

monoxide, and can reduce the overall cost of industrial operations. ... use the device for electricity production, the anode is in electrical communic ...

306

Ethanol production in fermentation of mixed sugars containing xylose  

DOE Patents (OSTI)

Xylose-utilizing Z. mobilis strains were found to have improved ethanol production when grown in medium containing mixed sugars including xylose if sorbitol or mannitol was included in the medium. The effect was seen in concentrations of mixed sugars where no growth lag period occurs, as well as in higher sugars concentrations.

Viitanen, Paul V. (West Chester, PA); Mc Cutchen, Carol M. (Wilmington, DE); Li; Xu (Newark, DE); Emptage, Mark (Wilmington, DE); Caimi, Perry G. (Kennett Square, PA); Zhang, Min (Lakewood, CO); Chou, Yat-Chen (Lakewood, CO); Franden, Mary Ann (Centennial, CO)

2009-12-08T23:59:59.000Z

307

Electric moped  

DOE Green Energy (OSTI)

Two electrically powered mopeds were designed and built. These vehicles offer single-person transportation which is convenient, quiet, low-cost, smooth, and pollution-free. The first moped has a 12 volt electrical system. The second has a 24 volt electrical system. They both have top speeds of about 20 miles per hour. They both use transistorized speed controls and deep-discharge, lead-acid batteries. These mopeds were put through a 750 mile test program. In this program, the 12 volt bike had an average range of nine miles. The 24 volt bike, with a smaller battery capacity, had an average range of six miles.

Ferschl, M.S.

1981-02-26T23:59:59.000Z

308

Market Structure and Competition: A Cross-Market Analysis of U.S. Electricity Deregulation  

E-Print Network (OSTI)

production from its energy-limited hydro resources with theof production from energy-limited (primarily hydro-electric)

Bushnell, James; Mansur, Erin T.; Saravia, Celeste

2004-01-01T23:59:59.000Z

309

American Electric Technologies Inc | Open Energy Information  

Open Energy Info (EERE)

Electric Technologies Inc Electric Technologies Inc Jump to: navigation, search Name American Electric Technologies Inc Place Houston, Texas Zip TX 77087 Sector Services Product American Electric Technologies (formerly M&I Electric Industries) is a global supplier of power delivery products and services to the traditional and alternative energy industries. References American Electric Technologies Inc[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. American Electric Technologies Inc is a company located in Houston, Texas . References ↑ "American Electric Technologies Inc" Retrieved from "http://en.openei.org/w/index.php?title=American_Electric_Technologies_Inc&oldid=342113"

310

& CONSUMPTION US HYDROPOWER PRODUCTION  

E-Print Network (OSTI)

12% of the nation's electricity. Hydropower produces more than 90,000 megawatts of electricity, which is enough to meet the needs of 28.3 million consumers. Hydropower accounts for over 90% of all electricity the NAO. ENERGY CONSUMPTION AND PRODUCTION IN NORWAY AND THE NAO The demand for heating oil in Norway

311

Powering Electric Cooperatives  

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

Research Network Research Network DOE Electricity Distribution System Workshop Forward Looking Panel September 2012 NRECA's Technical Focus * Over 900 Electric Cooperatives * Serve 42 million Americans in 47 States * Cover >70% of Nation's land mass * Own 42% of all Distribution Line * Totals 2.4 Million Line Miles Not for Profit, Consumer Owned, Consumer Controlled 2 Timely Energy Innovations Identify and Adopt Beneficial Technologies: * Improve Productivity * Enhance Service * Control Cost Choosing the Right Technologies Motivations & Methods Uncovering Smart Grid ROI Technology Investments Hinge on Cost Benefit Accelerate Beneficial Adoption Rate Precision Modular Evaluation Tool * Run cost-benefit analyses on smart grid investments, either

312

In Situ Validation of a Correction for Time-Lag and Bias Errors in Vaisala RS80-H Radiosonde Humidity Measurements  

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

In Situ Validation of a Correction for Time-Lag and In Situ Validation of a Correction for Time-Lag and Bias Errors in Vaisala RS80-H Radiosonde Humidity Measurements L. M. Miloshevich National Center for Atmospheric Research Boulder, Colorado H. Vömel and S. J. Oltmans National Oceanic and Atmospheric Administration Boulder, Colorado A. Paukkunen Vaisala Oy Helsinki, Finland Introduction Radiosonde relative humidity (RH) measurements are fundamentally important to Atmospheric Radiation Measurement (ARM) Program goals because they are used in a wide variety of both operational and research applications, including initialization of numerical models and evaluation of model results, validation of remote-sensor water vapor retrievals, construction of water vapor climatologies and studies of climate trends, parameterization of cloud processes, and as input to

313

Sustainable Electricity | Clean Energy | ORNL  

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

Transportation Transportation Clean Energy Home | Science & Discovery | Clean Energy | Research Areas | Sustainable Electricity SHARE Sustainable Electricity Outdoor power line accelerated testing. Oak Ridge National Laboratory's Energy Efficiency and Electricity Technologies Program develops technologies to create a cleaner environment, a stronger economy, and a more secure future for our nation. The Program is committed to expanding energy resource options and to improving efficiency in every element of energy production and use, and to ensuring a reliable and secure grid that fully integrates central generation with distributed resources, manages power flows, facilitates recovery from disruptions to the energy supply, and meets the nation's need for increasing electric

314

Willingness to Pay for Electricity from Renewable Resources:...  

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

C-2 Willingness to Subscribe to Product with Different Levels of Environmentally Friendly Electricity at Various Price Increases . . . . . . . . . . . . . . . . . . . . . . . . . ....

315

Electricity Shortage in California: Issues for Petroleum and ...  

U.S. Energy Information Administration (EIA)

Summary 2. Electricity Reliability Issues in California 3. Petroleum Refineries 4. Constraints Outside the Refinery Gate 5. Petroleum Product Prices

316

Electricity - U.S. Energy Information Administration (EIA)  

U.S. Energy Information Administration (EIA)

Energy Information Administration - EIA - Official Energy Statistics from the U.S. Government ... imports and exports, production, prices, sales. Electricity.

317

Shares of electricity generation from renewable energy sources up ...  

U.S. Energy Information Administration (EIA)

Energy Information Administration - EIA - Official Energy Statistics from the U.S. Government ... imports and exports, production, prices, sales. Electricity.

318

EIA - State Electricity Profiles  

U.S. Energy Information Administration (EIA)

Trade and Reliability; All Reports ‹ See all Electricity Reports State Electricity Profiles. ... Electric Power Industry Emissions Estimates, 1990 Through 2010:

319

Feasibility Study of Supercritical Light Water Cooled Reactors for Electric Power Production, Nuclear Energy Research Initiative Project 2001-001, Westinghouse Electric Co. Grant Number: DE-FG07-02SF22533, Final Report  

SciTech Connect

The supercritical water-cooled reactor (SCWR) is one of the six reactor technologies selected for research and development under the Generation IV program. SCWRs are promising advanced nuclear systems because of their high thermal efficiency (i.e., about 45% versus about 33% efficiency for current Light Water Reactors [LWRs]) and considerable plant simplification. SCWRs are basically LWRs operating at higher pressure and temperatures with a direct once-through cycle. Operation above the critical pressure eliminates coolant boiling, so the coolant remains single-phase throughout the system. Thus, the need for a pressurizer, steam generators, steam separators, and dryers is eliminated. The main mission of the SCWR is generation of low-cost electricity. It is built upon two proven technologies: LWRs, which are the most commonly deployed power generating reactors in the world, and supercritical fossil-fired boilers, a large number of which are also in use around the world. The reference SCWR design for the U.S. program is a direct cycle system operating at 25.0 MPa, with core inlet and outlet temperatures of 280 and 500 C, respectively. The coolant density decreases from about 760 kg/m3 at the core inlet to about 90 kg/m3 at the core outlet. The inlet flow splits with about 10% of the inlet flow going down the space between the core barrel and the reactor pressure vessel (the downcomer) and about 90% of the inlet flow going to the plenum at the top of the rector pressure vessel, to then flow down through the core in special water rods to the inlet plenum. Here it mixes with the feedwater from the downcomer and flows upward to remove the heat in the fuel channels. This strategy is employed to provide good moderation at the top of the core. The coolant is heated to about 500 C and delivered to the turbine. The purpose of this NERI project was to assess the reference U.S. Generation IV SCWR design and explore alternatives to determine feasibility. The project was organized into three tasks: Task 1. Fuel-cycle Neutronic Analysis and Reactor Core Design Task 2. Fuel Cladding and Structural Material Corrosion and Stress Corrosion Cracking Task 3. Plant Engineering and Reactor Safety Analysis. moderator rods. materials.

Philip E. MacDonald

2005-01-01T23:59:59.000Z

320

Feasibility Study of Supercritical Light Water Cooled Reactors for Electric Power Production, Progress Report for Work Through September 2003, 2nd Annual/8th Quarterly Report  

SciTech Connect

The supercritical water-cooled reactor (SCWR) is one of the six reactor technologies selected for research and development under the Generation-IV program. SCWRs are promising advanced nuclear systems because of their high thermal efficiency (i.e., about 45% vs. about 33% efficiency for current Light Water Reactors, LWRs) and considerable plant simplification. SCWRs are basically LWRs operating at higher pressure and temperatures with a direct once-through cycle. Operation above the critical pressure eliminates coolant boiling, so the coolant remains single-phase throughout the system. Thus the need for recirculation and jet pumps, a pressurizer, steam generators, steam separators and dryers is eliminated. The main mission of the SCWR is generation of low-cost electricity. It is built upon two proven technologies, LWRs, which are the most commonly deployed power generating reactors in the world, and supercritical fossil-fired boilers, a large number of which is also in use around the world.

Philip E. MacDonald

2003-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "lag electricity production" 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

Electrically-Assisted Turbocharger Development for Performance and Emissions  

DOE Green Energy (OSTI)

Turbocharger transient lag inherently imposes a tradeoff between a robust engine response to transient load shifts and exhaust emissions. By itself, a well matched turbocharger for an engine has limited flexibility in improving this transient response. Electrically-assisted turbocharging has been seen as an attractive option to improve response and lower transient emissions. This paper presents the results of a multi-year joint CRADA between DDC and ORNL. Virtual lab diesel simulation models characterized the performance improvement potential of an electrically assisted turbocharger technology. Operating requirements to reduce transient duration between load shift time by up to 50% were determined. A turbomachine has been conceptualized with an integrated motor-generator, providing transient burst boost plus energy recovery capability. Numerous electric motor designs were considered, and a prototype motor was developed, fabricated, and is undergoing tests. Power controls have been designed and fabricated.

Bailey, Milton

2000-08-20T23:59:59.000Z

322

Electricity 2011  

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

Electricity > Soliciting comments on EIA-111 Electricity > Soliciting comments on EIA-111 EIA announces the proposal of Form EIA-111, Quarterly Electricity Imports and Exports Report Released: August 15, 2011 Background On August 11, 2011, a Federal Register Notice was published soliciting comments for the new EIA-111 survey form. The EIA-111, Quarterly Electricity Imports and Exports Report will replace the OE-781R, Monthly Electricity Imports and Exports Report. The OE-781R has been suspended and will be terminated upon the approval of the EIA-111. The OE-781R administered from July 2010 through May 2011, proved complex and confusing for the repondents. As a result, the EIA-111 was developed to more effectively and efficiently collect more accurate and meaningful data. The Paperwork Reduction Act (PRA) of 1995 requires that each Federal agency obtains approval from the Office of Management and Budget (OMB) before undertaking to collect information from ten or more persons, or continuing a collection for which the OMB approval and the OMB control number are about to expire. The approval process, which is popularly known as the "OMB clearance process," is extensive. It requires two Federal Register notices and a detailed application ("supporting statement") to OMB. The first Federal Register Notice was published on August 11, 2011. EIA is prepared to address the comments submitted by each individual.

323

ARM - Evaluation Product - Interpolated Sonde  

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

ProductsInterpolated Sonde ProductsInterpolated Sonde Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Evaluation Product : Interpolated Sonde Site(s) GAN SGP TWP General Description The interpolated-sonde value-added product is a modification of the mergesonde VAP that produces a daily file of thermodynamic variables from radiosonde soundings, the microwave radiometer, and surface meteorological instruments. This product does not incorporate ECMWF model output. Interpolated-sonde includes many of the same sophisticated scaling/interpolation/smoothing schemes that are the hallmark of the mergesonde VAP, but there are benefits to excluding ECMWF model output. These benefits include (1) a shorter time lag in producing a thermodynamic profile, and (2) the profiles are independent of the model so comparisons

324

Illinois Municipal Electric Agency - Electric Efficiency Program...  

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

Electric Agency - Electric Efficiency Program < Back Eligibility Agricultural Commercial Industrial Institutional Municipal Utility Nonprofit Schools Savings Category Home...

325

Electricity Reliability  

E-Print Network (OSTI)

and reliability of the energy infrastructure, and facilitating recovery from disruptions to energy supply. MajorElectricity Delivery and Energy Reliability High Temperature Superconductivity (HTS) Visualization on the nation's energy delivery system Superconductors are important to meeting the nation's energy needs

326

Alternative Fuels Data Center: Electricity Research and Development  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Electricity Research Electricity Research and Development to someone by E-mail Share Alternative Fuels Data Center: Electricity Research and Development on Facebook Tweet about Alternative Fuels Data Center: Electricity Research and Development on Twitter Bookmark Alternative Fuels Data Center: Electricity Research and Development on Google Bookmark Alternative Fuels Data Center: Electricity Research and Development on Delicious Rank Alternative Fuels Data Center: Electricity Research and Development on Digg Find More places to share Alternative Fuels Data Center: Electricity Research and Development on AddThis.com... More in this section... Electricity Basics Production & Distribution Research & Development Related Links Benefits & Considerations Stations Vehicles Laws & Incentives

327

Electrical utilities model for determining electrical distribution capacity  

Science Conference Proceedings (OSTI)

In its simplest form, this model was to obtain meaningful data on the current state of the Site`s electrical transmission and distribution assets, and turn this vast collection of data into useful information. The resulting product is an Electrical Utilities Model for Determining Electrical Distribution Capacity which provides: current state of the electrical transmission and distribution systems; critical Hanford Site needs based on outyear planning documents; decision factor model. This model will enable Electrical Utilities management to improve forecasting requirements for service levels, budget, schedule, scope, and staffing, and recommend the best path forward to satisfy customer demands at the minimum risk and least cost to the government. A dynamic document, the model will be updated annually to reflect changes in Hanford Site activities.

Fritz, R.L., Westinghouse Hanford, Richland, WA

1997-09-03T23:59:59.000Z

328

Dynamic interactions between electricity prices and the regional economy  

E-Print Network (OSTI)

In this thesis we study characterize the dynamic relationships among two electricity price variables (residential and commercial) and six regional economic variables in order to examine each individual variable??s role in regional economic activity. We also answer the question ??Do electricity prices have impact on regional economic variables??? We use two statistical techniques as engines of analysis. First, we use directed acyclic graphs to discover how surprises (innovations) in prices from each variable are communicated to other variables in contemporaneous time. Second, we use time series methods to capture regularities in time lags among the series. Yearly time series data on two electricity prices and six regional economic variables for Montgomery County (Texas) are studied using time series methods. Directed Acyclic Graphs (DAGs) are used to impose restrictions on the Vector Auto Regression model (VAR). Using Innovation Accounting Analysis of the estimated Vector Auto Regression (VAR) model we unravel the dynamic relationships between the eight variables. We conclude that rising electricity prices have a negative impact on allregional economic variables. The commercial average electricity prices lead residential average electricity prices in the time frame we studied (1969-2000). Rising residential electricity prices also have a positive impact on income derived from transfer payments.

Bethapudi, Daniel Naveen

2003-05-01T23:59:59.000Z

329

UQM Power Products Inc | Open Energy Information  

Open Energy Info (EERE)

80530 Product Colorado-based, subsidiary if UQM Technologies, manufacturer of proprietary electric motors. References UQM Power Products Inc1 LinkedIn Connections CrunchBase...

330

Office of the Assistant General Counsel Electricity & Fossil Energy |  

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

Electricity & Fossil Energy Electricity & Fossil Energy Office of the Assistant General Counsel Electricity & Fossil Energy The Office of the Assistant General Counsel for Electricity and Fossil Energy (GC-76) provides legal support and advice, and policy guidance, to the Department on electricity, fossil energy, energy regulatory and Federal Power Marketing Administration issues. The office is the lead departmental attorney for the Assistant Secretaries for Electricity Delivery and Energy Reliability, and Fossil Energy, and provides legal advice and support on matters pertaining to the generation, transmission and distribution of electricity; natural gas production, transmission, storage, importation and exportation; oil production and storage including the Strategic Petroleum

331

Electricity Transmission, A Primer  

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

the electric power system, 2) gives electricity customers flexibility to diversify the mix of fuels that produces their electricity by giving them access to power plants, 3)...

332

Retail Electricity Competition  

E-Print Network (OSTI)

Reliability and Competitive Electricity Markets” mimeo, MITCSEM WP 130 Retail Electricity Competition * Paul Joskow andwww.ucei.org Retail Electricity Competition ? Paul Joskow †

Joskow, Paul; Tirole, Jean

2004-01-01T23:59:59.000Z

333

Capacity Markets for Electricity  

E-Print Network (OSTI)

Designing Markets for Electricity. Wiley IEEE Press. [25]in the England and Wales Electricity Market”, Power WorkingFelder (1996), “Should Electricity Markets Have a Capacity

Creti, Anna; Fabra, Natalia

2004-01-01T23:59:59.000Z

334

Designing Electricity Auctions  

E-Print Network (OSTI)

market performance in electricity auctions, it appears thatMcSorely (2001) “Regulating Electricity Markets: Experiencethe United Kingdom,” The Electricity Journal, December, 81-

Fabra, Natalia; von der Fehr, Nils-Henrik; Harbord, David

2004-01-01T23:59:59.000Z

335

Designing Electricity Auctions  

E-Print Network (OSTI)

J. (2002) “Why Did Electricity Prices Fall in England &Why Did British Electricity Prices Fall After 1998? ,”The Fall in British Electricity Prices: Market Rules, Market

Fabra, Natalia; von der Fehr, Nils-Henrik; Harbord, David

2004-01-01T23:59:59.000Z

336

Electric Power Annual  

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

F. Coal: Consumption for Electricity Generation and Useful Thermal Output, by Sector, 2001 - 2011 (Billion Btus) Electric Power Sector Period Total (all sectors) Electric Utilities...

337

High Temperatures & Electricity Demand  

E-Print Network (OSTI)

High Temperatures & Electricity Demand An Assessment of Supply Adequacy in California Trends.......................................................................................................1 HIGH TEMPERATURES AND ELECTRICITY DEMAND.....................................................................................................................7 SECTION I: HIGH TEMPERATURES AND ELECTRICITY DEMAND ..........................9 BACKGROUND

338

PowerMatcher: multiagent control in the electricity infrastructure  

Science Conference Proceedings (OSTI)

Different driving forces push the electricity production towards decentralization. As a result, the current electricity infrastructure is expected to evolve into a network of networks, in which all system parts communicate with each other and influence ... Keywords: electrical power systems automation, electricity infrastructure, electronic markets, multi-agent control, multi-agent systems

J. K. Kok; C. J. Warmer; I. G. Kamphuis

2005-07-01T23:59:59.000Z

339

Hamilton-Jacobi and quantum theory formulations of thermal-wave propagation under the dual-phase lagging model of heat conduction  

SciTech Connect

Dual-phase lagging model is one of the most promising approaches to generalize the Fourier heat conduction equation, and it can be reduced in the appropriate limits to the hyperbolic Cattaneo-Vernotte and to the parabolic equations. In this paper it is shown that the Hamilton-Jacobi and quantum theory formulations that have been developed to study the thermal-wave propagation in the Fourier framework can be extended to include the more general approach based on dual-phase lagging. It is shown that the problem of solving the heat conduction equation can be treated as a thermal harmonic oscillator. In the classical approach a formulation in canonical variables is presented. This formalism is used to introduce a quantum mechanical approach from which the expectation values of observables such as the temperature and heat flux are obtained. These formalisms permit to use a methodology that could provide a deeper insight into the phenomena of heat transport at different time scales in media with inhomogeneous thermophysical properties.

Ordonez-Miranda, J.; Alvarado-Gil, J. J. [Department of Applied Physics, Cinvestav-Unidad Merida, Carretera Antigua a Progreso km. 6, A.P. Postal 73 'Cordemex', Merida, Yucatan 97310 (Mexico); Zambrano-Arjona, Miguel A. [Facultad de Ingenieria, Universidad Autonoma de Yucatan, A.P. 150 Cordemex, Merida, Yucatan 97310 (Mexico)

2010-02-15T23:59:59.000Z

340

The electricity system vulnerability of selected European countries to climate change.  

E-Print Network (OSTI)

?? The electricity system is particularly susceptible to climate change due to the close interconnectedness between not only electricity production and consumption to climate, but… (more)

Klein, Daniel R.

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "lag electricity production" 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

Clean Energy Technologies: A Preliminary Inventory of the Potential for Electricity Generation  

E-Print Network (OSTI)

generate electricity and thermal energy to serve heating andenergy source for thermal energy loads and the generation of2 emissions. Electricity and thermal energy production from

Bailey, Owen; Worrell, Ernst

2005-01-01T23:59:59.000Z

342

Electrical Demand Management  

E-Print Network (OSTI)

The Demand Management Plan set forth in this paper has proven to be a viable action to reduce a 3 million per year electric bill at the Columbus Works location of Western Electric. Measures are outlined which have reduced the peak demand 5% below the previous year's level and yielded $150,000 annual savings. These measures include rescheduling of selected operations and demand limiting techniques such as fuel switching to alternate power sources during periods of high peak demand. For example, by rescheduling the startup of five heat treat annealing ovens to second shift, 950 kW of load was shifted off peak. Also, retired, non-productive steam turbine chillers and a diesel air compressor have been effectively operated to displaced 1330 kW during peak periods each day. Installed metering devices have enabled the recognition of critical demand periods. The paper concludes with a brief look at future plans and long range objectives of the Demand Management Plan.

Fetters, J. L.; Teets, S. J.

1983-01-01T23:59:59.000Z

343

Central Hudson Gas & Electric (Electric) - Commercial Lighting...  

Open Energy Info (EERE)

icon Twitter icon Central Hudson Gas & Electric (Electric) - Commercial Lighting Rebate Program (New York) This is the approved revision of this page, as well as...

344

Hybrid Electric and Pure Electric vehicle testing  

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

Hybrid Electric and Pure Electric Vehicle Testing (Advanced Vehicle Testing Activity) Jim Francfort Discovery Center of Idaho - September 2005 INLCON-05-00693 HEV & EV Testing...

345

NREL: Electricity Integration Research - Electricity, Resources...  

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

Electricity, Resources, and Building Systems Integration Center NREL's Electricity, Resources, and Building Systems Integration Center brings together diverse groups of experts...

346

Electrical receptacle  

DOE Patents (OSTI)

The invention is a receptacle for a three prong electrical plug which has either a tubular or U-shaped grounding prong. The inventive receptacle has a grounding prong socket which is sufficiently spacious to prevent the socket from significantly stretching when a larger, U-shaped grounding prong is inserted into the socket, and having two ridges to allow a snug fit when a smaller tubular shape grounding prong is inserted into the socket. The two ridges are made to prevent the socket from expanding when either the U-shaped grounding prong or the tubular grounding prong is inserted.

Leong, R.

1993-06-22T23:59:59.000Z

347

Electrical receptacle  

DOE Patents (OSTI)

The invention is a receptacle for a three prong electrical plug which has either a tubular or U-shaped grounding prong. The inventive receptacle has a grounding prong socket which is sufficiently spacious to prevent the socket from significantly stretching when a larger, U-shaped grounding prong is inserted into the socket, and having two ridges to allow a snug fit when a smaller tubular shape grounding prong is inserted into the socket. The two ridges are made to prevent the socket from expanding when either the U-shaped grounding prong or the tubular grounding prong is inserted.

Leong, R.

1991-12-31T23:59:59.000Z

348

Electrical receptacle  

DOE Patents (OSTI)

The invention is a receptacle for a three prong electrical plug which has either a tubular or U-shaped grounding prong. The inventive receptacle has a grounding prong socket which is sufficiently spacious to prevent the socket from significantly stretching when a larger, U-shaped grounding prong is inserted into the socket, and having two ridges to allow a snug fit when a smaller tubular shape grounding prong is inserted into the socket. The two ridges are made to prevent the socket from expanding when either the U-shaped grounding prong or the tubular grounding prong is inserted.

Leong, Robert (Dublin, CA)

1993-01-01T23:59:59.000Z

349

Electrical receptacle  

DOE Patents (OSTI)

The invention is a receptacle for a three prong electrical plug which has either a tubular or U-shaped grounding prong. The inventive receptacle has a grounding prong socket which is sufficiently spacious to prevent the socket from significantly stretching when a larger, U-shaped grounding prong is inserted into the socket, and having two ridges to allow a snug fit when a smaller tubular shape grounding prong is inserted into the socket. The two ridges are made to prevent the socket from expanding when either the U-shaped grounding prong or the tubular grounding prong is inserted.

Leong, R.

1991-01-01T23:59:59.000Z

350

Aiken Electric Cooperative Inc | Open Energy Information  

Open Energy Info (EERE)

Electric Cooperative Inc Electric Cooperative Inc Jump to: navigation, search Name Aiken Electric Cooperative Inc Place Aiken, South Carolina Zip 29802 Sector Hydro, Hydrogen, Renewable Energy Product A utility that provides electricity from renewable sources to customers in nine western South Carolina counties. Founder and supporter of the Aiken County National Hydrogen Center. References Aiken Electric Cooperative Inc[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Aiken Electric Cooperative Inc is a company located in Aiken, South Carolina . References ↑ "Aiken Electric Cooperative Inc" Retrieved from "http://en.openei.org/w/index.php?title=Aiken_Electric_Cooperative_Inc&oldid=341932"

351

Saudi Electricity Company | Open Energy Information  

Open Energy Info (EERE)

Electricity Company Electricity Company Jump to: navigation, search Name Saudi Electricity Company Place Riyadh, Saudi Arabia Zip 11416 Sector Solar Product Riyahd-based utility, 80% state-owned and 20% listed, that generates 37GW of electricity from 45 oil and gas-fuelled power plants. Has signalled interest in investing in solar energy, including a 20-30MW plant. References Saudi Electricity Company[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Saudi Electricity Company is a company located in Riyadh, Saudi Arabia . References ↑ "Saudi Electricity Company" Retrieved from "http://en.openei.org/w/index.php?title=Saudi_Electricity_Company&oldid=350639"

352

University of Strathclyde Dpt of Electric Electrical Engineering Institute  

Open Energy Info (EERE)

Strathclyde Dpt of Electric Electrical Engineering Institute Strathclyde Dpt of Electric Electrical Engineering Institute for Energy and Enviro Jump to: navigation, search Name University of Strathclyde, Dpt of Electric & Electrical Engineering, Institute for Energy and Enviro Place Glasgow, United Kingdom Zip G1 1XW Sector Hydro, Hydrogen Product Univ of Strathclyde is working on several research projects for fuel cell technology and hydrogen production. Coordinates 55.857809°, -4.242511° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":55.857809,"lon":-4.242511,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

353

Annual Outlook for US Electric Power, 1985  

SciTech Connect

This report provides a history and projections of US electric utility markets. It includes summary information on the production of electricity, its distribution to end-use sectors, and on electricity, its distribution to end-use sectors, and on electricity costs and prices. Further, this publication describes the ownership structure of the industry and the operations of utility systems and outlines basic electricity generating technologies. The historical information covers the period from 1882 through 1984, while projections extend from 1985 through 1995. 9 figs., 8 tabs.

1985-08-12T23:59:59.000Z

354

Electric Resistance Heating  

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

Electric resistance heat can be supplied by centralized forced-air electric furnaces or by heaters in each room. Electric resistance heating converts nearly all of the energy in the electricity to...

355

Energy Basics: Electric Vehicles  

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

Photo of an electric bus driving up a hill. Electricity can be used as a transportation fuel to power battery electric vehicles (EVs). EVs store electricity in an energy storage...

356

The relationship between electricity demand and the business cycle, 1969--1985  

SciTech Connect

This analysis examines the relationship between changes in electricity demand and changes in economic growth and concludes that there is no strong, consistent lead or lag pattern between these two variables. Weak evidence exists that changes in electricity use, in some cases, may have occurred prior to changes in economic activity, although this result was not discovered in all business cycles examined. Other factors including inventory behavior and capacity utilization may have little observable effect in delaying or accelerating electricity use. Based on a lack of compelling evidence, therefore, changes in electricity demand most likely are concurrent with changes in economic activity. Total electricity demand was noticeably affected only during the most recent business cycle. The drop in electricity use during that cycle (September 1981 through December 1985) was attributed largely to a decline in industrial electricity demand, the consequence of a severe drop in output from major electricity-intensive industries. Industrial electricity sales continue to be depressed because these cyclical industries have not yet experienced the recovery seen in other areas of the economy. Whether or not these industries do recover could affect the future electricity/GNP ratio and the nature of changes in electricity demand during business cycles. 11 figs., 10 tabs.

1986-09-12T23:59:59.000Z

357

Suppressant: Electric Fields  

Science Conference Proceedings (OSTI)

*. Bookmark and Share. Suppressant:Electric Fields. Fire Extinguishment of Pool Flames by Means of a DC electric Field.. ...

2011-11-04T23:59:59.000Z

358

Concrete Electrical Conductivity Test  

Science Conference Proceedings (OSTI)

Concrete Electrical Conductivity Test. Description/Summary: ... Details. Type of software: Virtual concrete electrical conductivity test. Authors: ...

2013-06-11T23:59:59.000Z

359

EIA - State Electricity Profiles  

U.S. Energy Information Administration (EIA)

Greenhouse gas data, voluntary report- ing, electric power plant emissions. Highlights ... Generation and thermal output; Electric power plants generating capacity;

360

Electric Power Annual  

U.S. Energy Information Administration (EIA)

Electric Power Sector ; Period Total (all sectors) Electric Utilities Independent Power Producers Commercial Sector Industrial Sector; Annual Totals: ...

Note: This page contains sample records for the topic "lag electricity production" 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

Electricity Market Module  

Reports and Publications (EIA)

Documents the Electricity Market Module as it was used for the Annual Energy Outlook 2013. The Electricity Market Module (EMM) is the electricity supply component of the National Energy Modeling System (NEMS). The EMM represents the generation, transmission, and pricing of electricity. It consists of four submodules: the Electricity Capacity Planning (ECP) Submodule, the Electricity Fuel Dispatch (EFD) Submodule, the Electricity Finance and Pricing (EFP) Submodule, and the Electricity Load and Demand (ELD) Submodule.

Jeff Jones

2013-07-24T23:59:59.000Z

362

Electric Power Metrology Portal  

Science Conference Proceedings (OSTI)

... Electric Power Metrology and the Smart Grid Our country's way of life depends on the electric power distribution system. ...

2012-12-26T23:59:59.000Z

363

ReEnergy Electric REE | Open Energy Information  

Open Energy Info (EERE)

ReEnergy Electric REE Jump to: navigation, search Name ReEnergy Electric REE Place China Sector Wind energy Product China-based developer and producer of pitch control systems for...

364

Cagayan Electric Power and Light Co Cepalco | Open Energy Information  

Open Energy Info (EERE)

Solar Product Provides electricity to Cagayan de Oro City. Has developed a 1MW solar power plant. References Cagayan Electric Power and Light Co (Cepalco)1 LinkedIn Connections...

365

Benefits of Demand Response in Electricity Markets and Recommendations...  

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

rates that are based on average electricity costs and bear little relation to the true production costs of electricity as they vary over time. Demand response is a tariff or...

366

Comparing the Costs of Intermittent and Dispatchable Electricity Generating Technologies  

E-Print Network (OSTI)

Economic evaluations of alternative electric generating technologies typically rely on comparisons between their expected life-cycle production costs per unit of electricity supplied. The standard life-cycle cost metric ...

Joskow, Paul L.

367

Electric resonance-rectifier circuit for renewable energy conversion  

Science Conference Proceedings (OSTI)

Variable speed generators are used more frequently for converting the energy from renewable energy sources to electric energy. The power production form a variable speed generator is dependent on the electrical damping of the generator. In this paper

C. Boström; B. Ekergård; M. Leijon

2012-01-01T23:59:59.000Z

368

Annual Energy Outlook with Projections to 2025-Market Trends - Electricity  

Gasoline and Diesel Fuel Update (EIA)

Electricity Electricity Index (click to jump links) Electricity Sales Electricity Generating Capacity Electricity Fuel Costs and Prices Nuclear Power Electricity from Renewable Sources Electricity Alternative Cases Electricity Sales Electricity Use Is Expected To Grow More Slowly Than GDP As generators and combined heat and power plants adjust to the evolving structure of the electricity market, they face slower growth in demand than in the past. Historically, demand for electricity has been related to economic growth; that positive relationship is expected to continue, but the ratio is uncertain. Figure 67. Population gross domestic product, and electricity sales, 1965-2025 (5-year moving average annual percent growth). Having problems, call our National Energy Information Center at 202-586-8800 for help.

369

Electrical Safety  

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

NOT MEASUREMENT NOT MEASUREMENT SENSITIVE DOE HANDBOOK ELECTRICAL SAFETY DOE-HDBK-1092-2013 July 2013 Superseding DOE-HDBK-1092-2004 December 2004 U.S. Department of Energy AREA SAFT Washington, D.C.20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. DOE-HDBK-1092-2013 Available on the Department of Energy Technical Standards Program Web site at http://www.hss.doe.gov/nuclearsafety/techstds/ ii DOE-HDBK-1092-2013 FOREWORD 1. This Department of Energy (DOE) Handbook is approved for use by the Office of Health, Safety and Security and is available to all DOE components and their contractors. 2. Specific comments (recommendations, additions, deletions, and any pertinent data) to enhance this document should be sent to: Patrick Tran

370

Tidal Electric | Open Energy Information  

Open Energy Info (EERE)

Electric Electric Jump to: navigation, search Name Tidal Electric Place London, Greater London, United Kingdom Zip SW19 8UY Product Developed a technology named 'tidal lagoons' to build tidal electric projects. Coordinates 51.506325°, -0.127144° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":51.506325,"lon":-0.127144,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

371

Hydrogen supplemented diesel electric locomotive  

SciTech Connect

A system is disclosed for using internally generated electricity as the power to operate an electrolysis cell for the production of hydrogen gas. This hydrogen gas would be stored under pressure and used on demand as a fuel supplement as for hill ascension by a diesel locomotive.

Wilson, J.B.

1983-05-03T23:59:59.000Z

372

July 24, 2009, Visiting Speakers Program Panel Discussion - Governance and Regulations: U. S. to Lead or Lag in the 21st Century - Companion Book  

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

Hosted by the Hosted by the U.S. Department of Energy Office of Health, Safety and Security and the National Academy of Public Administration July 24, 2009 Washington, DC Governance and Regulation: U.S. to Lead or Lag in the 21 st Century Visiting Speakers Program Event The National Academy of Public Administration is a non-profit, independent coalition of top public management and organizational leaders who tackle the nation's most critical and complex challenges. With a network of more than 600 distinguished Fellows and an experienced professional staff, the Academy is uniquely qualified and trusted across government to provide objective advice and practical solutions based on systematic research and expert analysis. Established in 1967 and chartered by Congress, the Academy continues to make a positive impact by helping federal,

373

Renewable Electricity Production Tax Credit (PTC) (Federal) ...  

Open Energy Info (EERE)

again at the end of 2001, but was then extended again in March 2002 as part of the Job Creation and Worker Assistance Act of 2002 (H.R. 3090). The PTC then expired yet again...

374

Growing Mineral Wool Production through Electric Furnaces  

Science Conference Proceedings (OSTI)

Abstract Scope, The Tenova Group has collaborated to design and supply one of the largest .... Strengthening Sintering of Refractory Iron Ore with Biomass Fuel.

375

Superconductivity for electric power systems: Program overview  

SciTech Connect

Largely due to government and private industry partnerships, electric power applications based upon high-temperature superconductivity are now being designed and tested only seven years after the discovery of the high-temperature superconductors. These applications offer many benefits to the national electric system including: increased energy efficiency, reduced equipment size, reduced emissions, increased stability/reliability, deferred expansion, and flexible electricity dispatch/load management. All of these benefits have a common outcome: lower electricity costs and improved environmental quality. The U.S. Department of Energy (DOE) sponsors research and development through its Superconductivity Program for Electric Power Systems. This program will help develop the technology needed for U.S. industries to commercialize high-temperature superconductive electric power applications. DOE envisions that by 2010 the U.S. electric power systems equipment industry will regain a major share of the global market by offering superconducting products that outperform the competition.

Not Available

1995-02-01T23:59:59.000Z

376

Definition: Electric utility | Open Energy Information  

Open Energy Info (EERE)

utility utility Jump to: navigation, search Dictionary.png Electric utility A corporation, agency, or other legal entity that owns and/or operates facilities for the generation, transmission, distribution or sale of electricity primarily for use by the public. Also known as a power provider.[1][2] View on Wikipedia Wikipedia Definition An electric utility is an electric power company that engages in the generation, transmission, and distribution of electricity for sale generally in a regulated market. The electrical utility industry is a major provider of energy in most countries. It is indispensable to factories, commercial establishments, homes, and even most recreational facilities. Lack of electricity causes not only inconvenience, but also economic loss due to reduced industrial production. Utility in the terms of power system,

377

Parametric electric motor study  

DOE Green Energy (OSTI)

Technology for the axial gap motor was developed by DOE with an investment of approximately $15 million. This development effort is for motor technologies of high power density and high efficiency. Such motors that are also small and light-weight are not available on the commercial market because high-power motors have typically been used in large industrial applications where small size and light weight are not requirements. AC Delco has been developing motors since 1918 and is interested in leveraging its research and development dollars to produce an array of motor systems for vehicles and to develop a future line of propulsion products. The DOE focus of the study was applied to machining applications. The most attractive feature of this motor is the axial air gap, which may make possible the removal of the motor`s stationary component from a total enclosure of the remainder of the machine if the power characteristics are adequate. The objectives of this project were to evaluate alternative electric drive systems for machine tools and automotive electric drive systems and to select a best machine type for each of those applications. A major challenge of this project was to produce a small, light-weight, highly efficient motor at a cost-effective price. The project developed machine and machine drive systems and design criteria for the range of applications. The final results included the creation of a baseline for developing electric vehicle powertrain system designs, conventional vehicle engine support system designs, and advanced machine tool configurations. In addition, an axial gap permanent magnet motor was built and tested, and gave, said one engineer involved, a sterling performance. This effort will commercialize advanced motor technology and extend knowledge and design capability in the most efficient electric machine design known today.

Adams, D. [Lockheed Martin Energy Systems, Inc., Oak Ridge, TN (United States); Stahura, D. [GM-AC Delco Systems, Indianapolis, IN (United States)

1995-04-30T23:59:59.000Z

378

Solar Thermal Electric Technology Update: 2007  

Science Conference Proceedings (OSTI)

After more than a dozen years of relative inactivity, the solar thermal electric (STE) industry is seeing pronounced activity and investment. This product is intended to update the reader on these recent world-wide activities.

2008-03-31T23:59:59.000Z

379

Converting Petroleum Coke to Electricity  

E-Print Network (OSTI)

Changes in oil refining technology and economics are driving refiners to utilize thermal processes to maximize the conversion of heavy crude oil components to clean products. Since the primary unit operation to accomplish this objective is the coking unit, more cokers are being built, and existing cokers are being operated to maximum capacity utilization. SRI recently completed an assignment for a refiner interested in converting the by-product fluid coke from his unit to electricity. This paper presents the operating history of US based plants converting petroleum coke to electricity, and presents generic economics for the conversion process utilizing three primary technologies available: conventional pulverized coke combustion, atmospheric fluidized bed combustion, and coke gasification combined cycle power production.

Pavone, A.

1992-04-01T23:59:59.000Z

380

Electrical condition monitoring method for polymers  

DOE Patents (OSTI)

An electrical condition monitoring method utilizes measurement of electrical resistivity of a conductive composite degradation sensor to monitor environmentally induced degradation of a polymeric product such as insulated wire and cable. The degradation sensor comprises a polymeric matrix and conductive filler. The polymeric matrix may be a polymer used in the product, or it may be a polymer with degradation properties similar to that of a polymer used in the product. The method comprises a means for communicating the resistivity to a measuring instrument and a means to correlate resistivity of the degradation sensor with environmentally induced degradation of the product.

Watkins, Jr. Kenneth S. (Dahlonega, GA); Morris, Shelby J. (Hampton, VA); Masakowski, Daniel D. (Worcester, MA); Wong, Ching Ping (Duluth, GA); Luo, Shijian (Boise, ID)

2010-02-16T23:59:59.000Z

Note: This page contains sample records for the topic "lag electricity production" 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

Recovering Zinc and Lead from Electric Arc Furnace Dust  

Science Conference Proceedings (OSTI)

Aug 1, 2000 ... Non-member price: 25.00. TMS Student Member price: 10.00. Product In Stock. Description Increasing amounts of electric arc furnace dust ...

382

Electric Power Research Institute EPRI | Open Energy Information  

Open Energy Info (EERE)

Research Institute EPRI Jump to: navigation, search Name Electric Power Research Institute (EPRI) Place Palo Alto, California Zip 94304 Product EPRI is an independent, non-profit...

383

Hydrogen and electricity: Parallels, interactions,and convergence  

E-Print Network (OSTI)

of electricity in a wind farm and subsequent production of Hexample, large remote wind farms that generate electricityvehicles, many large-scale wind farms that could utilize

Yang, Christopher

2008-01-01T23:59:59.000Z

384

PPL Electric Utilities - Commercial and Industrial Energy Efficiency...  

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

Utilities PPL Electric Utilities offers rebates and incentives for commercial and industrial products installed in their service area. The program offers heating and...

385

Un Seminar On The Utilization Of Geothermal Energy For Electric...  

Open Energy Info (EERE)

icon Un Seminar On The Utilization Of Geothermal Energy For Electric Power Production And Space Heating, Florence 1984, Section 2- Geothermal Resources Jump to:...

386

Atsun Solar Electric Technology Co Ang Li Tiansheng | Open Energy...  

Open Energy Info (EERE)

Co (Ang Li Tiansheng) Place Zaozhuang, Shandong Province, China Product Chinese PV cell and module maker. References Atsun Solar Electric Technology Co (Ang Li Tiansheng)1...

387

Industrial sector drives increase in North Dakota electricity ...  

U.S. Energy Information Administration (EIA)

Increased oil and natural gas production in North Dakota has driven the state's growth in industrial demand for electricity. Rising economic activity and population ...

388

PPL Electric Utilities- Commercial and Industrial Energy Efficiency Rebate Program  

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

PPL Electric Utilities offers rebates and incentives for commercial and industrial products installed in their service area. The program offers heating and cooling equipment, motors, insulation,...

389

Electrical Quantities Programs/Projects in Quantum Electrical ...  

Science Conference Proceedings (OSTI)

Electrical Quantities Programs/Projects in Quantum Electrical Metrology. Electric Power Metrology and the Smart Grid. Contact. ...

2011-10-03T23:59:59.000Z

390

Electrical Equipment Inspection Program Electrical Safety  

E-Print Network (OSTI)

for Electrical Safety" (DOE )-HDBK-1092-2004 Title 29, Code of Federal Regulations, "Labor" , Chapter 17

Wechsler, Risa H.

391

Estimating the Value of Electricity Storage Resources in Electricity...  

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

Estimating the Value of Electricity Storage Resources in Electricity Markets - EAC 2011 Estimating the Value of Electricity Storage Resources in Electricity Markets - EAC 2011 The...

392

Electricity in the Body  

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

Electricity in the Body Name: SEAN Location: NA Country: NA Date: NA Question: OUR BRAINS SEND ELECTRICAL IMPULSES RIGHT. IS IT BASICALLY SAME AS NORMAL ELECTRICITY? IS IT LIKE...

393

Matter & Energy Electricity  

E-Print Network (OSTI)

See Also: Matter & Energy Electricity Energy Technology Computers & Math Distributed Computing Computer Science Science & Society Energy Issues Environmental Policies Reference Electric power transmission Distributed generation Electric power Grid computing ScienceDaily (Oct. 12, 2010) -- A new study

Hines, Paul

394

Electric Power Annual  

Gasoline and Diesel Fuel Update (EIA)

3. Electric Power Industry - U.S. Electricity Imports from and Electricity Exports to Canada and Mexico, 2001-2011 (Megawatthours) Canada Mexico U.S. Total Year Imports from...

395

Retail Electricity Competition  

E-Print Network (OSTI)

the savings in their electricity bill. While these consumerssavings in their electricity bill. A potential argumentsurplus S(s) minus the electricity bill: E j [S(s) ? p j D

Joskow, Paul; Tirole, Jean

2004-01-01T23:59:59.000Z

396

Electricity Shortage in California: Issues for Petroleum and Natural Gas Supply  

Reports and Publications (EIA)

This report addresses the potential impact of rotating electrical outages on petroleum product and natural gas supply in California.

Information Center

2001-06-01T23:59:59.000Z

397

Over half the cooling systems at U.S. electric power plants reuse ...  

U.S. Energy Information Administration (EIA)

Energy Information Administration - EIA - Official Energy Statistics from the U.S. Government ... imports and exports, production, prices, sales. Electricity.

398

Electrical safety guidelines  

SciTech Connect

The Electrical Safety Guidelines prescribes the DOE safety standards for DOE field offices or facilities involved in the use of electrical energy. It has been prepared to provide a uniform set of electrical safety standards and guidance for DOE installations in order to affect a reduction or elimination of risks associated with the use of electrical energy. The objectives of these guidelines are to enhance electrical safety awareness and mitigate electrical hazards to employees, the public, and the environment.

Not Available

1993-09-01T23:59:59.000Z

399

DOE handbook electrical safety  

SciTech Connect

Electrical Safety Handbook presents the Department of Energy (DOE) safety standards for DOE field offices or facilities involved in the use of electrical energy. It has been prepared to provide a uniform set of electrical safety guidance and information for DOE installations to effect a reduction or elimination of risks associated with the use of electrical energy. The objectives of this handbook are to enhance electrical safety awareness and mitigate electrical hazards to employees, the public, and the environment.

NONE

1998-01-01T23:59:59.000Z

400

How much does it cost to generate electricity with different types ...  

U.S. Energy Information Administration (EIA)

Reserves, production, prices, employ- ment and productivity, distribution, ... How much does it cost to generate electricity with different types of power plants?

Note: This page contains sample records for the topic "lag electricity production" 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

Global forces shape the electricity industry  

SciTech Connect

Whatever scenario for electricity comes to pass - one that emphasizes richness in energy supply or productivity in demand - expect to see increased complexity in the industry and its structures. Technology will be a key subversive element of this process of Schumpeterian creation and destruction. There are powerful global forces at work that are transforming whole economies and industries. Today`s electricity industry, with a century of tradition behind it, is also likely to be transformed in terms of its structure, competitive nature and the fuels that it uses. The electricity demand-Gross Domestic Product (GDP) relationship also stems from the increased share of electricity in energy markets. Overall, energy demand is declining relative to GDP, driven by increased efficiency and economic restructuring. Eventually (as indeed is already discernible in OECD countries) electricity demand will show the same characteristics.

Rainbow, R.

1996-05-01T23:59:59.000Z

402

Sustainable Electricity | Clean Energy | ORNL  

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

Sustainable Electricity SHARE Sustainable Electricity Outdoor power line accelerated testing. Oak Ridge National Laboratory's Energy Efficiency and Electricity Technologies Program...

403

Coal combustion products (CCPs  

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

combustion products (CCPs) combustion products (CCPs) are solid materials produced when coal is burned to generate electricity. Since coal provides the largest segment of U.S. electricity generation (45 percent in 2010), finding a sustainable solution for CCPs is an important environmental challenge. When properly managed, CCPs offer society environmental and economic benefits without harm to public health and safety. Research supported by the U.S. Department of Energy's (DOE) Office of Fossil Energy (FE) has made an important contribution in this regard. Fossil Energy Research Benefits Coal Combustion Products Fossil Energy Research Benefits

404

2012 National Electricity Forum  

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

1 U.S. Department of Energy U.S. Department of Energy National Electric Transmission Congestion Study Workshop - December 8, 2011 National Electric Transmission Congestion Study...

405

Electric:SpaceCharge  

Science Conference Proceedings (OSTI)

... OOF2: The Manual. Electric:SpaceCharge. Prev, 6.4.1. Material Properties, Next. Name. Electric:SpaceCharge — Spatial charge density. Details. ...

2013-07-05T23:59:59.000Z

406

Electricity Advisory Committee  

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

3:30 - 3:40 pm Welcome and Opening Comments Kevin Kolevar, Assistant Secretary for Electricity Delivery and Energy Reliability Linda Stuntz, Chair, Electricity Advisory Committee...

407

Electric Power Annual  

Gasoline and Diesel Fuel Update (EIA)

Table 3.19. Net Generation from Geothermal by State, by Sector, 2011 and 2010 (Thousand Megawatthours) Electric Power Sector Census Division and State All Sectors Electric...

408

Electricity Monthly Update  

Gasoline and Diesel Fuel Update (EIA)

prepared by the Electric Power Operations Team, Office of Electricity, Renewables and Uranium Statistics, U.S. Energy Information Administration (EIA), U.S. Department of Energy....

409

Electric Power Annual  

Annual Energy Outlook 2012 (EIA)

7. Net Generation from Wind by State, by Sector, 2011 and 2010 (Thousand Megawatthours) Electric Power Sector Census Division and State All Sectors Electric Utilities Independent...

410

Electric Power Annual  

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

C. Natural Gas: Consumption for Electricity Generation and Useful Thermal Output, by Sector, 2001 - 2011 (Million Cubic Feet) Electric Power Sector Period Total (all sectors)...

411

Neighborhood Electric Vehicles  

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

Neighborhood Electric Vehicles A neighborhood electric vehicle (NEV) is 4-wheeled vehicle, larger than a golf cart but smaller than most light-duty passenger vehicles. NEVs are...

412

Energy Basics: Electric Vehicles  

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

& Fuels Printable Version Share this resource Fuels Vehicles Electric Vehicles Flexible Fuel Vehicles Fuel Cell Vehicles Hybrid Electric Vehicles Natural Gas Vehicles Propane...

414

Electricity Monthly Update  

Annual Energy Outlook 2012 (EIA)

CorrectionUpdate November 28, 2012 Map of Electric System Selected for Daily Peak Demand was replaced with the correct map showing Selected Wholesale Electricity and Natural Gas...

415

California's electricity crisis  

E-Print Network (OSTI)

The collapse of California's electricity restructuring and competition program has attracted attention around the world. Prices in California's competitive wholesale electricity market increased by 500% between the second ...

Joskow, Paul L.

2001-01-01T23:59:59.000Z

416

EIA Energy Kids - Electricity  

U.S. Energy Information Administration (EIA)

The energy sources we use to make electricity can be renewable or non-renewable, but electricity itself is neither renewable nor non-renewable.

417

Electrical Safety Committee Charter  

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

safety and electrical safety awareness within the APS. The committee shall implement policies and practices adopted by the ANL Electrical Safety Committee and shall assist the ANL...

418

Electricity market module: Electricity fuel dispatch submodule  

Science Conference Proceedings (OSTI)

In previous Annual Energy Outlooks (AEO), international electricity trade was represented in the National Energy Modeling System (NEMS) Electricity Market Module (EMM) modeling framework as an exogenous input. The exception to this exogenous treatment was for firm power projections, i.e., new Canadian hydroelectric model builds. The AEO95 implementation of EMM allowed Canadian hydroelectric projects to be selected in the Electricity Capacity Planning (ECP) submodule on an annual basis and otherwise addressed as any other purchased power commitments. This technical memorandum addresses modifications to the Electricity Fuel Dispatch Submodule implemented in AEO96 to enhance the treatment of international electricity trade through the representation of economy imports from Canada.

NONE

1996-06-01T23:59:59.000Z

419

Integrating Distributed Energy Resources into Emerging Electricity Markets: Scoping Study: Report of the E2I Distributed Energy Reso urces Public/Private Partnership  

Science Conference Proceedings (OSTI)

Distributed energy resources (DER) have the potential to significantly transform the relationship of utilities and customers by introducing a much richer set of tools for providing not only power, but also reliability, security, flexibility, and power quality in energy systems. However, deployment of DER has lagged far behind expectations. One of the most significant barriers is the manner in which the electricity industry has been built and historically operated -- to suit customer needs under a heavily...

2004-08-10T23:59:59.000Z

420

Electricity Restructuring: Deregulation or Reregulation?  

E-Print Network (OSTI)

Power in the British Electricity Spot Market. ” American805. Catherine Wolfram. “Electricity Markets: Should thePower in Wholesale Electricity Markets. ” The Electricity

Borenstein, Severin; Bushnell, James

2000-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "lag electricity production" 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

Energy Basics: Electric Resistance Heating  

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

or by heaters in each room. Electric resistance heating converts nearly all of the energy in the electricity to heat. Types of Electric Resistance Heaters Electric resistance...

422

Sany Electric | Open Energy Information  

Open Energy Info (EERE)

Sany Electric Sany Electric Jump to: navigation, search Name Sany Electric Place Beijing, Beijing Municipality, China Zip 102206 Sector Wind energy Product Beijing-based wind turbine components manufacturer. Coordinates 39.90601°, 116.387909° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.90601,"lon":116.387909,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

423

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,

424

Electrical Safety - Monthly Analyses of Electrical Safety Occurrences  

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

Office of Analysis Office of Analysis Operating Experience Committee Safety Alerts Safety Bulletins Annual Reports Special Operations Reports Safety Advisories Special Reports Causal Analysis Reviews Contact Us HSS Logo Electrical Safety Monthly Analyses of Electrical Safety Occurrences 2013 September 2013 Electrical Safety Occurrences August 2013 Electrical Safety Occurrences July 2013 Electrical Safety Occurrences June 2013 Electrical Safety Occurrences May 2013 Electrical Safety Occurrences April 2013 Electrical Safety Occurrences March Electrical Safety Occurrence February Electrical Safety Occurrence January Electrical Safety Occurrence 2012 December Electrical Safety Occurrence November Electrical Safety Occurrence October Electrical Safety Occurrence September Electrical Safety Occurrence

425

Minnesota Valley Electric Cooperative - Residential Energy Efficiency  

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

Minnesota Valley Electric Cooperative - Residential Energy Minnesota Valley Electric Cooperative - Residential Energy Efficiency Rebate Program Minnesota Valley Electric Cooperative - Residential Energy Efficiency Rebate Program < Back Eligibility Residential Savings Category Heating & Cooling Commercial Heating & Cooling Heating Cooling Appliances & Electronics Heat Pumps Maximum Rebate Ground-Source Heat Pump: 5 ton maximum Program Info State Minnesota Program Type Utility Rebate Program Rebate Amount Clothes Washer: $25 Freezer/Refrigerator: $25 Dishwasher: $25 Air-Source Heat Pump: $500 Ground-Source Heat Pump: $200 per ton Electric Resistant Heating Products: $10 per kW Mini-Split Heat Pumps: $75 Central A/C or Heat Pump Tune-Up: $25 Provider Minnesota Valley Electric Cooperative Minnesota Valley Electric Cooperative (MVEC) offers financial incentives to

426

Definition: Reduced Electricity Losses | Open Energy Information  

Open Energy Info (EERE)

Losses Losses Jump to: navigation, search Dictionary.png Reduced Electricity Losses Functions that provide this benefit could help manage peak feeder loads, reduced electricity throughput, locate electricity production closer to the load and ensure that voltages remain within service tolerances, while minimizing the amount of reactive power provided. These actions can reduce electricity losses by making the system more efficient for a given load served or by actually reducing the overall load on the system.[1] Related Terms load, electricity generation, reactive power, smart grid References ↑ SmartGrid.gov 'Description of Benefits' An inl LikeLike UnlikeLike You like this.Sign Up to see what your friends like. ine Glossary Definition Retrieved from "http://en.openei.org/w/index.php?title=Definition:Reduced_Electricity_Losses&oldid=502644

427

Electricity derivatives and risk management S.J. Denga,*  

E-Print Network (OSTI)

Electricity derivatives and risk management S.J. Denga,* , S.S. Orenb a School of Industrial Engineering and Operations Research, University of California, Berkeley, CA 94720, USA Abstract Electricity of electricity production and distribution. Uncontrolled exposure to market price risks can lead to devastating

428

An assessment of research and development leadership in advanced batteries for electric vehicles  

DOE Green Energy (OSTI)

Due to the recently enacted California regulations requiring zero emission vehicles be sold in the market place by 1998, electric vehicle research and development (R&D) is accelerating. Much of the R&D work is focusing on the Achilles` heel of electric vehicles -- advanced batteries. This report provides an assessment of the R&D work currently underway in advanced batteries and electric vehicles in the following countries: Denmark, France, Germany, Italy, Japan, Russia, and the United Kingdom. Although the US can be considered one of the leading countries in terms of advanced battery and electric vehicle R&D work, it lags other countries, particularly France, in producing and promoting electric vehicles. The US is focusing strictly on regulations to promote electric vehicle usage while other countries are using a wide variety of policy instruments (regulations, educational outreach programs, tax breaks and subsidies) to encourage the use of electric vehicles. The US should consider implementing additional policy instruments to ensure a domestic market exists for electric vehicles. The domestic is the largest and most important market for the US auto industry.

Bruch, V.L.

1994-02-01T23:59:59.000Z

429

Farmers Electric Cooperative (Kalona) - Renewable Energy Purchase Rate |  

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

Farmers Electric Cooperative (Kalona) - Renewable Energy Purchase Farmers Electric Cooperative (Kalona) - Renewable Energy Purchase Rate Farmers Electric Cooperative (Kalona) - Renewable Energy Purchase Rate < Back Eligibility Commercial Residential Savings Category Solar Buying & Making Electricity Wind Maximum Rebate Payment limited to 25% of customers monthly kWh usage Program Info State Iowa Program Type Performance-Based Incentive Rebate Amount $0.20/kWh Provider Farmers Electric Cooperative Farmers Electric Cooperative offers a production incentive to members that install qualifying wind and solar electricity generating systems. Qualifying grid-tied solar and wind energy systems are eligible for a $0.20 per kilowatt-hour (kWh) production incentive for up to 10 years for energy production that offsets up to 25% of monthly energy usage.

430

Electric car Gasoline car  

E-Print Network (OSTI)

ENAC/ Electric car (Renault) Gasoline car (competitors) Gasoline car (Renault) Market shares of an electric vehicle? Electric car (Renault) Gasoline car (competitors) Gasoline car (Renault) Market shares preferences. · Identification of population segments with a strong interest for electric cars. · Forecasting

431

Electricity Market Module  

Gasoline and Diesel Fuel Update (EIA)

This page intentionally left blank This page intentionally left blank 95 U.S. Energy Information Administration | Assumptions to the Annual Energy Outlook 2011 Electricity Market Module The NEMS Electricity Market Module (EMM) represents the capacity planning, dispatching, and pricing of electricity. It is composed of four submodules-electricity capacity planning, electricity fuel dispatching, electricity load and demand, and electricity finance and pricing. It includes nonutility capacity and generation, and electricity transmission and trade. A detailed description of the EMM is provided in the EIA publication, Electricity Market Module of the National Energy Modeling System 2011, DOE/EIA-M068(2011). Based on fuel prices and electricity demands provided by the other modules of the NEMS, the EMM determines the most

432

Electricity Market Module  

Gasoline and Diesel Fuel Update (EIA)

This page inTenTionally lefT blank 91 U.S. Energy Information Administration | Assumptions to the Annual Energy Outlook 2012 Electricity Market Module The NEMS Electricity Market Module (EMM) represents the capacity planning, dispatching, and pricing of electricity. It is composed of four submodules-electricity capacity planning, electricity fuel dispatching, electricity load and demand, and electricity finance and pricing. It includes nonutility capacity and generation, and electricity transmission and trade. A detailed description of the EMM is provided in the EIA publication, Electricity Market Module of the National Energy Modeling System 2012, DOE/EIA-M068(2012). Based on fuel prices and electricity demands provided by the other modules of the NEMS, the EMM determines the most

433

Electricity Market Module  

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

Market Module Market Module This page inTenTionally lefT blank 101 U.S. Energy Information Administration | Assumptions to the Annual Energy Outlook 2013 Electricity Market Module The NEMS Electricity Market Module (EMM) represents the capacity planning, dispatching, and pricing of electricity. It is composed of four submodules-electricity capacity planning, electricity fuel dispatching, electricity load and demand, and electricity finance and pricing. It includes nonutility capacity and generation, and electricity transmission and trade. A detailed description of the EMM is provided in the EIA publication, Electricity Market Module of the National Energy Modeling System 2013, DOE/EIA-M068(2013). Based on fuel prices and electricity demands provided by the other modules of the NEMS, the EMM determines the most

434

Introduction Computational Efficiency Electricity Portfolio Planning Electricity Portfolios  

E-Print Network (OSTI)

Introduction Computational Efficiency Electricity Portfolio Planning Electricity Portfolios 2009/11/30­12/01 István Maros Electricity Portfolio #12;Introduction Computational Efficiency Electricity Portfolio Outline 1 Introduction 2 Computational Efficiency 3 Electricity Portfolio Approximate

435

Does Competition Reduce Costs? Assessing the Impact of Regulatory Restructuring on U.S. Electric Generation Efficiency  

E-Print Network (OSTI)

. 3 One exception is Hiebert (2002), who uses stochastic frontier production functions to estimate generation plant efficiency over 1988-1997. One set of independent variables he includes is indicators for regulatory orders or legislative enactment... to customers. Joskow (1974) and Hendricks (1975) demonstrate that frictions in cost-of-service regulation, particularly those arising from regulatory lag (time between price- resetting hearings), may provide some incentives at the margin for cost...

Markiewicz, Karl; Rose, Nancy L; Wolfram, Catherine

2006-03-14T23:59:59.000Z

436

Central Hudson Gas & Electric (Electric) - Residential Energy...  

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

electric customers who upgrade heating, cooling or ventilation systems with specific types of energy efficient equipment. These rebates include efficient central air...

437

Assessment of Biogas-Fueled Electric Power Systems  

Science Conference Proceedings (OSTI)

This report provides an assessment of technologies, opportunities, and markets for generation of electricity from biogas sources. Topics covered include sources of biogas; typical characteristics of biogas as produced from various waste products; engines and associated equipment to convert biogas to electricity; electrical design and connection issues; and markets for heat and power produced by biogas to electricity systems. The report describes the process of anaerobic digestion for converting organic w...

2004-03-31T23:59:59.000Z

438

Personnel Protection Systems for Electric Vehicle Charging Circuits  

Science Conference Proceedings (OSTI)

Electric vehicle charging systems will be required to provide protection against electric shock due to ground faults. This report reviews the subject of electric shock, including the effects of current magnitude, frequency, duration, alternating and direct current, and supply voltage to ground. The report suggests a basis for specific safety requirements--such as a ground fault circuit interrupt--that can be included in a product safety standard covering electric vehicle charging systems to meet the 1996...

2000-01-05T23:59:59.000Z

439

Federal Energy Management Program: Covered Product Category: Air-Cooled  

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

Air-Cooled Electric Chillers to someone by E-mail Air-Cooled Electric Chillers to someone by E-mail Share Federal Energy Management Program: Covered Product Category: Air-Cooled Electric Chillers on Facebook Tweet about Federal Energy Management Program: Covered Product Category: Air-Cooled Electric Chillers on Twitter Bookmark Federal Energy Management Program: Covered Product Category: Air-Cooled Electric Chillers on Google Bookmark Federal Energy Management Program: Covered Product Category: Air-Cooled Electric Chillers on Delicious Rank Federal Energy Management Program: Covered Product Category: Air-Cooled Electric Chillers on Digg Find More places to share Federal Energy Management Program: Covered Product Category: Air-Cooled Electric Chillers on AddThis.com... Energy-Efficient Products Federal Requirements

440

Clean Energy Production Tax Credit (Corporate)  

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

Maryland offers a production tax credit for electricity generated by wind, geothermal energy, solar energy, hydropower, hydrokinetic, municipal solid waste and biomass resources. Eligible biomass...

Note: This page contains sample records for the topic "lag electricity production" 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

Clean Energy Production Tax Credit (Personal)  

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

Maryland offers a production tax credit for electricity generated by wind, geothermal energy, solar energy, hydropower, hydrokinetic, municipal solid waste and biomass resources. Eligible biomass...

442

Fuel Cell Technologies Office: Hydrogen Production  

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

nuclear; biomass; and other renewable energy technologies, such as wind, solar, geothermal, and hydro-electric power. The overall challenge to hydrogen production is cost...

443

Materials for Hydrogen Production, Storage, and Distribution  

Science Conference Proceedings (OSTI)

Feb 16, 2010 ... Co-Production of Pure Hydrogen and Electricity from Coal Syngas via the .... and plastic deformations in the crack tip energy rate formulate.

444

april2007.xls  

Annual Energy Outlook 2012 (EIA)

billing cycles tend to lag electricity production in many areas. The average U.S. retail price of electricity in February 2007 showed a 3.7-percent jump from February 2006, and a...

445

Plug-In Hybrid Electric Vehicles | Department of Energy  

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

Plug-In Hybrid Electric Vehicles Plug-In Hybrid Electric Vehicles Plug-In Hybrid Electric Vehicles A new study released on Plug-in Hybrid Electric Vehicles (PHEVs) found there is enough electric capacity to power plug-in vehicles across much of the nation. The Office of Electricity Delivery and Energy Reliability supported researchers at the Pacific Northwest National Laboratory to develop this study that found "off-peak" electricity production and transmission capacity could fuel 84 percent of the 198 million cars, pickup trucks, and sport utility vehicles (SUVs) in the nation if they were plug-in hybrid electrics. This is the first review of what the impacts would be of very high market penetrations of PHEVs. Plug-In Hybrid Electric Vehicles More Documents & Publications

446

Advanced Materials and Devices for Stationary Electrical Energy Storage  

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

Materials and Devices for Stationary Electrical Energy Materials and Devices for Stationary Electrical Energy Storage Applications Advanced Materials and Devices for Stationary Electrical Energy Storage Applications Reliable access to cost-effective electricity is the backbone of the U.S. economy, and electrical energy storage is an integral element in this system. Without significant investments in stationary electrical energy storage, the current electric grid infrastructure will increasingly struggle to provide reliable, affordable electricity, jeopardizing the transformational changes envisioned for a modernized grid. Investment in energy storage is essential for keeping pace with the increasing demands for electricity arising from continued growth in U.S. productivity, shifts in and continued expansion of national cultural imperatives (e.g., the distributed

447

Benefits of Demand Response in Electricity Markets and Recommendations for  

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

Demand Response in Electricity Markets and Demand Response in Electricity Markets and Recommendations for Achieving Them. A report to the United States Congress Pursuant to Section 1252 of the Energy Policy Act of 2005 (February 2006) Benefits of Demand Response in Electricity Markets and Recommendations for Achieving Them. A report to the United States Congress Pursuant to Section 1252 of the Energy Policy Act of 2005 (February 2006) Most electricity customers see electricity rates that are based on average electricity costs and bear little relation to the true production costs of electricity as they vary over time. Demand response is a tariff or program established to motivate changes in electric use by end-use customers in response to changes in the price of electricity over time, or to give

448

Federal Energy Management Program: Covered Product Category: Water-Cooled  

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

Covered Product Covered Product Category: Water-Cooled Electric Chillers to someone by E-mail Share Federal Energy Management Program: Covered Product Category: Water-Cooled Electric Chillers on Facebook Tweet about Federal Energy Management Program: Covered Product Category: Water-Cooled Electric Chillers on Twitter Bookmark Federal Energy Management Program: Covered Product Category: Water-Cooled Electric Chillers on Google Bookmark Federal Energy Management Program: Covered Product Category: Water-Cooled Electric Chillers on Delicious Rank Federal Energy Management Program: Covered Product Category: Water-Cooled Electric Chillers on Digg Find More places to share Federal Energy Management Program: Covered Product Category: Water-Cooled Electric Chillers on AddThis.com...

449

Electricity Consumption Electricity Consumption EIA Electricity Consumption Estimates  

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

Consumption Consumption Electricity Consumption EIA Electricity Consumption Estimates (million kWh) National Petroleum Council Assumption: The definition of electricity con- sumption and sales used in the NPC 1999 study is the equivalent ofwhat EIA calls "sales by utilities" plus "retail wheeling by power marketers." This A nn u al Gro wth total could also be called "sales through the distribution grid," 2o 99 99 to Sales by Utilities -012% #N/A Two other categories of electricity consumption tracked by EIA cover on site Retail Wheeling Sales by generation for host use. The first, "nonutility onsite direct use," covers the Power Marketen 212.25% #N/A traditional generation/cogeneration facilities owned by industrial or large All Sales Through Distribution

450

Electric arc saw apparatus  

DOE Patents (OSTI)

A portable, hand held electric arc saw has a small frame for supporting an electrically conducting rotary blade which serves as an electrode for generating an electric arc to erode a workpiece. Electric current is supplied to the blade by biased brushes and a slip ring which are mounted in the frame. A pair of freely movable endless belts in the form of crawler treads stretched between two pulleys are used to facilitate movement of the electric arc saw. The pulleys are formed of dielectric material to electrically insulate the crawler treads from the frame.

Deichelbohrer, Paul R. (Richland, WA)

1986-01-01T23:59:59.000Z

451

ARM - Evaluation Product - Sonde-Adjust  

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

ProductsSonde-Adjust ProductsSonde-Adjust Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Evaluation Product : Sonde-Adjust Site(s) FKB GRW HFE NIM NSA PYE SGP TWP General Description The sonde-adjust VAP produces data that corrects documented biases in radiosonde humidity measurements. Unique fields contained within this datastream include smoothed original relative humidity, dry bias corrected relative humidity, and final corrected relative humidity. The smoothed RH field refines the relative humidity from integers - the resolution of the instrument - to fractions of a percent. This profile is then used to calculate the dry bias corrected field. The final correction fixes a time-lag problem and uses the dry-bias field as input into the algorithm.

452

State electricity profiles, March 1999  

SciTech Connect

Due to the role electricity plays in the Nation`s economic and social well-being, interested parties have been following the electric power industry`s transition by keeping abreast of the restructuring and deregulation events that are taking place almost daily. Much of the attention centers around the States and how they are restructuring the business of electricity supply within their respective jurisdictions. This report is designed to profile each State and the District of Columbia regarding not only their current restructuring activities, but also their electricity generation and concomitant statistics from 1986 through 1996. Included are data on a number of subject areas including generating capability, generation, revenues, fuel use, capacity factor for nuclear plants, retail sales, and pollutant emissions. Although the Energy Information Administration (EIA) publishes this type of information, there is a lack of a uniform overview for each individual State. This report is intended to help fill that gap and also to serve as a framework for more detailed studies. In addition to basic statistics in tables and graphs, a textual section is provided for each State, discussing some of the points relative to electricity production that are noteworthy in, or unique to, that particular State. Also, each State is ranked according to the place it holds, as compared to the rest of the states, in various relevant areas, such as its average price of electricity per kilowatthour, its population, and its emissions of certain atmospheric pollutants. The final chapter covers the Nation as a whole. 451 figs., 520 tabs.

1999-03-01T23:59:59.000Z

453

Microsoft Word - Conserving Electric Energy.doc  

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

Conserving Electric Energy 1 Conserving Electric Energy 1 Activity: Conserving Electric Energy (Information courtesy of the American Coal Foundation) Overview: Students participate in two experiments in which they (1) gain an appreciation for their dependency on electricity and (2) learn how regulating the rate of energy consumption makes the energy source last longer. Objectives: Students will: * gain an appreciation for their dependency on electricity, * analyze and contrast two graphs measuring the consumption of a resource under modified regulations, and * understand that regulating the rate of consumption of a resource allows it to last longer. Materials: Pen and paper Cookies or crackers (two per student)* Overhead projector or blackboard *Do not use any products that contain peanuts in case there are students with allergies.

454

Global Electric Motorcars | Open Energy Information  

Open Energy Info (EERE)

Global Electric Motorcars Global Electric Motorcars Jump to: navigation, search Name Global Electric Motorcars Place Fargo, North Dakota Zip 58102 Sector Vehicles Product Global Electric Motorcars (GEM), a Chrysler Company, develops and manufactures electric vehicles. Coordinates 36.37617°, -99.622804° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":36.37617,"lon":-99.622804,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

455

UGI Utilities Electric Division | Open Energy Information  

Open Energy Info (EERE)

Utilities Electric Division Utilities Electric Division Jump to: navigation, search Logo: UGI Utilities Electric Division Name UGI Utilities Electric Division Address 2525 North 12th Street, Suite 360 Place Reading, Pennsylvania Zip 19605 Sector Services Product Green Power Marketer Website http://www.ugi.com/electric/in Coordinates 40.3746587°, -75.9149578° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.3746587,"lon":-75.9149578,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

456

Dan Klempel Basin Electric Power Cooperative DOE  

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

Dan Dan Klempel Basin Electric Power Cooperative DOE 2009 Congestion Study Workshop Oklahoma City, Oklahoma June 18, 2008 Page 1 of 5 Basin Electric Power Cooperative would like to thank the Department of Energy for this opportunity to share some of our thoughts on transmission congestion issues. Basin Electric is a wholesale power supplier to rural electric cooperatives located in the mid-west and in both the east and west interconnections. Naturally, our generation and transmission facilities also reside in both interconnections so we use asynchronous back-to-back DC facilities to balance loads with resources. With headquarters in Bismarck, North Dakota; we find ourselves in the heart of some of the nations most desirable wind patterns for potential renewable energy development as well as electric energy production from more traditional sources. Lignite coal has been a reliable

457

El Paso Electric EPE | Open Energy Information  

Open Energy Info (EERE)

EPE EPE Jump to: navigation, search Name El Paso Electric (EPE) Place El Paso, Texas Zip 79960 Product Utility serving the Rio Grande Valley in western Texas and southern New Mexico. References El Paso Electric (EPE)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. El Paso Electric (EPE) is a company located in El Paso, Texas . References ↑ "El Paso Electric (EPE)" Retrieved from "http://en.openei.org/w/index.php?title=El_Paso_Electric_EPE&oldid=344593" Categories: Clean Energy Organizations Companies Organizations Stubs What links here Related changes Special pages Printable version Permanent link Browse properties About us Disclaimers Energy blogs Linked Data

458

Battery Chargers | Electrical Power Conversion and Storage  

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

Battery Chargers | Electrical Power Conversion and Storage Battery Chargers | Electrical Power Conversion and Storage 625 West A Street | Lincoln, NE 68522-1794 | LesterElectrical.com P: 402.477.8988 | F: 402.441.3727, 402.474.1769 (Sales) MEMORANDUM TO: United States Department of Energy (DOE), Via Email, expartecommunications@hq.doe.gov FROM: Spencer Stock, Product Marketing Manager, Lester Electrical DATE: June 18, 2012 RE: Ex Parte Communications, Docket Number EERE-2008-BT-STD-0005, RIN 1904-AB57 On Monday, June 11, 2012, representatives from Lester Electrical and Ingersoll Rand met with DOE to discuss the Notice of Proposed Rulemaking (NOPR) for Energy Conservation Standards for Battery Chargers and External Power Supplies, Docket Number EERE-2008-BT-STD-0005, RIN 1904-AB57.

459

CO2 Intensity in Electricity Generation  

E-Print Network (OSTI)

Prior to the launch of the EU Emissions Trading System (EU ETS) in 2005, the electricity sector was widely proclaimed to have more low-cost emission abatement opportunities than other sectors. If this were true, effects of the EU ETS on carbon dioxide (CO2) emissions would likely be visible in the electricity sector. Our study looks at the effect of the price of emission allowances (EUA) on CO2 emissions from Swedish electricity generation, using an econometric time series analysis for the period 2004–2008. We control for effects of other input prices and hydropower reservoir levels. Our results do not indicate any link between the price of EUA and the CO2 emissions of Swedish electricity production. A number of reasons may explain this result and we conclude that other determinants of fossil fuel use in Swedish electricity generation probably diminished the effects of the EU ETS.

Anna Widerberg; Markus Wråke; Anna Widerberg; Markus Wråke

2009-01-01T23:59:59.000Z

460

Titan Electric Corporation | Open Energy Information  

Open Energy Info (EERE)

Electric Corporation Electric Corporation Jump to: navigation, search Logo: Titan Electric Corporation Name Titan Electric Corporation Address 58 Pulaski Street Place Peabody, Massachusetts Zip 01960 Sector Wind energy Product Design and installation of small-scale renewable energy systems Website http://www.titan-electric.com/ Coordinates 42.5423281°, -70.9221996° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.5423281,"lon":-70.9221996,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "lag electricity production" 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

Electric Power Annual  

Annual Energy Outlook 2012 (EIA)

5.70 SUN PV 2011 10 10393 PUD No 1 of Klickitat County Electric Utility Roosevelt Biogas 1 WA 7832 7 10.00 LFG CT 2011 10 10393 PUD No 1 of Klickitat County Electric Utility...

462

Annual Power Electric  

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

Electric Power Annual Revision Final Data for 2011 Released: January 30, 2013 Revison Date: May 16, 2013 May 16, 2013 Data revision. 2011 Total (all sectors) and electric utility...

463

Electricity Distribution System Workshop  

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

Discussion Summary Discussion Summary Electricity Transmission System Workshop 1 Grid Tech Team Discussion Summary Electricity Transmission System Workshop 2 Table of Contents INTRODUCTION ............................................................................................................................................. 3 EXECUTIVE SUMMARY .................................................................................................................................. 4 Process ...................................................................................................................................................... 4 Synthesized Challenges ............................................................................................................................. 5

464

Heart and Electric Potential  

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

Heart and Electric Potential Name: Pete Location: NA Country: NA Date: NA Question: What is the electrical output that the SA Node andor AV Node put out when emitting an...

465

Madrid Electric Lighting Report  

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

Electric Lighting Quality Page 1 of 2 ELECTRIC LIGHTING QUALITY MAGIC BOX is a versatile home. Its design allows to change the room size by opening and closing the movable walls...

466

Renewable Electricity Futures (Presentation)  

DOE Green Energy (OSTI)

This presentation summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050.

Hand, M. M.

2012-09-01T23:59:59.000Z

467

Fish in electrical storms  

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

Fish in electrical storms Name: Kelly A Krugeger Age: NA Location: NA Country: NA Date: NA Question: I have always been told to stay out of water during an electrical storm...

468

Renewable Electricity Futures (Presentation)  

SciTech Connect

This presentation summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050.

Mai, T.

2013-04-01T23:59:59.000Z

469

Renewable Electricity Futures (Presentation)  

SciTech Connect

This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050.

Mai, T.

2012-10-01T23:59:59.000Z

470

EIA - State Electricity Profiles  

Gasoline and Diesel Fuel Update (EIA)

Capacity (megawatts) 27,638 13 Electric Utilities 23,008 8 Independent Power Producers & Combined Heat and Power 4,630 23 Net Generation (megawatthours) 125,180,739 11 Electric...

471

EIA - State Electricity Profiles  

Annual Energy Outlook 2012 (EIA)

Capacity (megawatts) 44,127 5 Electric Utilities 4,800 35 Independent Power Producers & Combined Heat and Power 39,327 3 Net Generation (megawatthours) 201,351,872 5 Electric...

472

EIA - State Electricity Profiles  

Annual Energy Outlook 2012 (EIA)

Capacity (megawatts) 26,392 15 Electric Utilities 20,115 14 Independent Power Producers & Combined Heat and Power 6,277 16 Net Generation (megawatthours) 111,750,957 12 Electric...

473

EIA - State Electricity Profiles  

Annual Energy Outlook 2012 (EIA)

Capacity (megawatts) 36,636 7 Electric Utilities 26,639 3 Independent Power Producers & Combined Heat and Power 9,998 11 Net Generation (megawatthours) 137,576,941 8 Electric...

474

2014 Electricity Form Proposals  

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

Electricity and Renewable (Photovoltaic) Survey Form Changes Proposed for Electricity and Renewable (Photovoltaic) Survey Form Changes Proposed for 2014 The U.S. Energy Information Administration (EIA) is proposing changes to its electricity data collection in 2014. These changes involve the following surveys: Form EIA-63B, "Annual Photovoltaic Cell/Module Shipments Report," Form EIA-411, "Coordinated Bulk Power Supply Program Report," Form EIA-826, "Monthly Electric Utility Sales and Revenue Report with State Distributions," Form EIA-860, "Annual Electric Generator Report," Form EIA-860M, "Monthly Update to the Annual Electric Generator Report," Form EIA-861, "Annual Electric Power Industry Report," Form EIA-861S, "Annual Electric Power Industry Report (Short Form)," and

475

Renewable Electricity Futures (Presentation)  

Science Conference Proceedings (OSTI)

This presentation summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050.

Mai, T.

2012-11-01T23:59:59.000Z

476

International Electricity Regulation  

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

U.S. trade in electric energy with Canada and Mexico is rising, bringing economic and reliability benefits to the United States and its trading partners. Within the Office of Electricity Delivery ...

477

A Brief History of the Electricity Industry  

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

data and evaluating electricity data and evaluating electricity restructuring James Bushnell University of California Energy Inst. www.ucei.berkeley.edu Outline * Shameless flattery - Why EIA data are so important * Why are people so unhappy? - With electricity restructuring * What EIA data have helped us learn - Production efficiencies - Market efficiency - Market competition - Environmental compliance Why EIA is so important * Important industries undergoing historic changes - Restructuring/deregulation - Environmental regulation and markets * We know much more about these industries than others where data are not collected - And much more than the europeans know about their energy industries * Academics and economists flock to data - Much more "open source" knowledge about the functioning of these markets

478

Electric Energy Application of the New Superconductors  

E-Print Network (OSTI)

Electricity has been the major energy form enabling many of the significant technological breakthroughs of this century. While radical changes have occurred in how electricity is used, the underlying materials used in electrical apparatus have been copper and aluminum for carrying the electricity and iron for use in magnets and motors. A different history exists where electricity has been used in information and signal processing. The electronics revolution has occurred because of new phenomena and changes in the underlying technologies (electromechanical, vacuum tube, transistors, microelectronics, etc.). Today, the possibility of a parallel revolution in electrical apparatus may finally be starting in earnest. This paper will provide a broad review of the importance of the new superconductors to electric energy generation, transmission and use and what performance will be needed for these new materials to compete with copper or aluminum wire and iron core magnets. Substantial efforts were made to develop Type II superconductors into a practical technology for electric generators and transmission lines during the 1970's and early 1980's. Both applications have been developed to the prototype level, but neither has proven successful in the marketplace. Success of a limited nature has been achieved with large superconducting magnets for high energy particle accelerators and medical diagnostic equipment. Practical industrial applications have, however, been very limited. Successful development of the new superconductors into materials which can be economically fabricated into practical wires with characteristics superior to copper and iron would enable a wide range of technologies which would offer new productive ways to utilize electricity and magnetic fields. A perspective on such applications will be presented including a wide range of possible applications to transportation, refrigeration, materials separation, material production, material fabrication, electric motors and power electronics.

Schneider, T.

1988-09-01T23:59:59.000Z

479

Assessing Vehicle Electricity Demand Impacts on California Electricity Supply  

E-Print Network (OSTI)

CEC (2009) Statewide Electricity Rates by Utility, Class andrates if the marginal electricity rate from the LCFS isestimated marginal electricity emissions rate in California’

McCarthy, Ryan W.

2009-01-01T23:59:59.000Z

480

Assessing Vehicle Electricity Demand Impacts on California Electricity Supply  

E-Print Network (OSTI)

55. Sample distribution of vehicle electricity demand forand distribution facilities that supply electricity demand.55. Sample distribution of vehicle electricity demand for

McCarthy, Ryan W.

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "lag electricity production" 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

Electricity Grid: Impacts of Plug-In Electric Vehicle Charging  

E-Print Network (OSTI)

discusses how electricity demands for vehicle charging cantiming of vehicle electricity demands. challenges associatedand timing of vehicle electricity demand. As the number of

Yang, Christopher; McCarthy, Ryan

2009-01-01T23:59:59.000Z

482

Assessing Vehicle Electricity Demand Impacts on California Electricity Supply  

E-Print Network (OSTI)

Statewide California Electricity Demand. [accessed June 22,fuel efficiency and electricity demand assumptions used into added vehicle electricity demand in the BAU (no IGCC)

McCarthy, Ryan W.

2009-01-01T23:59:59.000Z

483

Alternative Fuels Data Center: Hybrid Electric Vehicle (HEV) and Electric  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Hybrid Electric Hybrid Electric Vehicle (HEV) and Electric Vehicle (EV) Exemption from Vehicle Testing Requirements to someone by E-mail Share Alternative Fuels Data Center: Hybrid Electric Vehicle (HEV) and Electric Vehicle (EV) Exemption from Vehicle Testing Requirements on Facebook Tweet about Alternative Fuels Data Center: Hybrid Electric Vehicle (HEV) and Electric Vehicle (EV) Exemption from Vehicle Testing Requirements on Twitter Bookmark Alternative Fuels Data Center: Hybrid Electric Vehicle (HEV) and Electric Vehicle (EV) Exemption from Vehicle Testing Requirements on Google Bookmark Alternative Fuels Data Center: Hybrid Electric Vehicle (HEV) and Electric Vehicle (EV) Exemption from Vehicle Testing Requirements on Delicious Rank Alternative Fuels Data Center: Hybrid Electric Vehicle (HEV)

484

Optimizing profits from hydroelectricity production  

Science Conference Proceedings (OSTI)

This paper presents a deterministic and a stochastic mathematical model for maximizing the profits obtained by selling electricity produced through a cascade of dams and reservoirs in a deregulated market. The first model is based on deterministic electricity ... Keywords: Hydroelectricity, Market, Mathematical programming, Production, Stochastic programming

Daniel De Ladurantaye; Michel Gendreau; Jean-Yves Potvin

2009-02-01T23:59:59.000Z

485

General Dynamics, Electric Boat  

Science Conference Proceedings (OSTI)

General Dynamics, Electric Boat. NVLAP Lab Code: 100560-0. Address and Contact Information: 75 Eastern Point Road ...

2013-08-16T23:59:59.000Z

486

Electric arc saw apparatus  

DOE Patents (OSTI)

A portable, hand-held electric arc saw apparatus comprising a small frame for supporting an electrically conducting rotary blade which serves as an electrode for generating an electric arc between the blade and a workpiece of opposite polarity. Electrically conducting means are provided on said frame for transmitting current to said blade. A pair of freely movable endless belts in the form of crawler treads are employed to facilitate movement of the apparatus relative to the workpiece.

Deichelbohrer, P.R.

1983-08-08T23:59:59.000Z

487

Electric Power Metrology News  

Science Conference Proceedings (OSTI)

... Next-generation "smart" electrical meters for residential and commercial ... NIST Team Demystifies Utility of Power Factor Correction Devices Release ...

2010-05-24T23:59:59.000Z

488

Arizona Electricity Restructuring Suspended  

U.S. Energy Information Administration (EIA)

This inactivity strongly suggests that electricity restructuring in Arizona has ... demand side management, environmental, ... United States Departmen ...

489

Tebian Electric Apparatus Stock Co Ltd TBEA | Open Energy Information  

Open Energy Info (EERE)

Tebian Electric Apparatus Stock Co Ltd TBEA Tebian Electric Apparatus Stock Co Ltd TBEA Jump to: navigation, search Name Tebian Electric Apparatus Stock Co Ltd (TBEA) Place Changji, Xinjiang Autonomous Region, China Zip 831100 Sector Solar Product TBEA makes transformer products and aluminium foil, and also solar energy equipment. References Tebian Electric Apparatus Stock Co Ltd (TBEA)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Tebian Electric Apparatus Stock Co Ltd (TBEA) is a company located in Changji, Xinjiang Autonomous Region, China . References ↑ "Tebian Electric Apparatus Stock Co Ltd (TBEA)" Retrieved from "http://en.openei.org/w/index.php?title=Tebian_Electric_Apparatus_Stock_Co_Ltd_TBEA&oldid=352059

490

Cixi Renhe Photovoltaic Electrical Appliance Co Ltd | Open Energy  

Open Energy Info (EERE)

Cixi Renhe Photovoltaic Electrical Appliance Co Ltd Cixi Renhe Photovoltaic Electrical Appliance Co Ltd Jump to: navigation, search Name Cixi Renhe Photovoltaic Electrical Appliance Co Ltd Place Cixi, Zhejiang Province, China Zip 315322 Sector Solar Product Zhejiang-based product manufacturer for solar modules. References Cixi Renhe Photovoltaic Electrical Appliance Co Ltd[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Cixi Renhe Photovoltaic Electrical Appliance Co Ltd is a company located in Cixi, Zhejiang Province, China . References ↑ "Cixi Renhe Photovoltaic Electrical Appliance Co Ltd" Retrieved from "http://en.openei.org/w/index.php?title=Cixi_Renhe_Photovoltaic_Electrical_Appliance_Co_Ltd&oldid=343628

491

Solar Electric Light Company SELCO | Open Energy Information  

Open Energy Info (EERE)

Light Company SELCO Light Company SELCO Jump to: navigation, search Name Solar Electric Light Company (SELCO) Place Bangalore, Karnataka, India Zip 560078 Sector Services, Solar Product Solar Electric Light Company (SELCO) manufactures photovoltaic products and services targeted especially at end consumers in developing countries who have no access to land electricity. References Solar Electric Light Company (SELCO)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Solar Electric Light Company (SELCO) is a company located in Bangalore, Karnataka, India . References ↑ "Solar Electric Light Company (SELCO)" Retrieved from "http://en.openei.org/w/index.php?title=Solar_Electric_Light_Company_SELCO&oldid=35125

492

Solergie Qingdao Electrical Appliance Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Solergie Qingdao Electrical Appliance Co Ltd Solergie Qingdao Electrical Appliance Co Ltd Jump to: navigation, search Name Solergie (Qingdao)Electrical Appliance Co Ltd Place Qingdao, Shandong Province, China Zip 266701 Sector Solar Product A wholly foreign-owned enterprise. which is specialized in developing and manufacturing solar lighting and other energy solar products. References Solergie (Qingdao)Electrical Appliance Co Ltd[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Solergie (Qingdao)Electrical Appliance Co Ltd is a company located in Qingdao, Shandong Province, China . References ↑ "Solergie (Qingdao)Electrical Appliance Co Ltd" Retrieved from "http://en.openei.org/w/index.php?title=Solergie_Qingdao_Electrical_Appliance_Co_Ltd&oldid=351468

493

Electricity Cost and Firm Performance: Evidence from India  

E-Print Network (OSTI)

Despite the widely acknowledged importance of infrastructure for economic growth, there has been relatively little research on how infrastructure affects the decisions of firms. Using data on Indian manufacturing firms, this paper provides evidence on how electricity prices affect a firm’s industry choice and productivity growth. I construct an instrument for electricity price as the interaction between the price of coal paid by power utilities, which is arguably exogenous to firm characteristics, and the initial share of thermal generation in a state’s total electricity generation capacity. I find that, in response to an exogenous increase in electricity price, firms reduce their electricity consumption and switch to industries with less electricity-intensive production processes. I also find that firm output, machine intensity and labor productivity decline with an increase in electricity price. In addition to these level effects, I show that firm output and productivity growth rates are negatively affected by high electricity prices. These results suggest that electricity constraints faced by firms may limit a country’s growth by leading firms to operate in industries with fewer productivity-enhancing opportunities.

Ama Baafra Abeberese

2012-01-01T23:59:59.000Z

494

DOE HANDBOOK ELECTRICAL SAFETY  

E-Print Network (OSTI)

DOE HANDBOOK ELECTRICAL SAFETY U.S. Department of Energy AREA SAFT Washington, D.C. 20585 of 139 3.0 HAZARD ANALYSIS 3.1 INTRODUCTION This chapter provides tools for assessing electrical hazards error. This chapter does not provide an exhaustive list of sources of electrical energy

495

PHOTOVOLTAIC SOLAR ELECTRIC SYSTEM  

E-Print Network (OSTI)

CALIFORNIA ENERGY COMMISSION Buying a PHOTOVOLTAIC SOLAR ELECTRIC SYSTEM A Consumer Guide 2003 System: A Consumer Guide i Buying a Photovoltaic Solar Electric System A Consumer Guide California Energy water system that uses the sun's energy to heat water, solar electric or photovoltaic technology uses

Krothapalli, Anjaneyulu

496

Electrically charged pulsars  

E-Print Network (OSTI)

n the present work we investigate one possible variation on the usual electrically neutral pulsars: the inclusion of electric charge. We study the effect of electric charge in pulsars assuming that the charge distribution is proportional to the energy density. All calculations were performed for zero temperature and fixed entropy equations of state.

M. D. Alloy; D. P. Menezes

2007-04-24T23:59:59.000Z

497

Electrically charged pulsars  

E-Print Network (OSTI)

n the present work we investigate one possible variation on the usual electrically neutral pulsars: the inclusion of electric charge. We study the effect of electric charge in pulsars assuming that the charge distribution is proportional to the energy density. All calculations were performed for zero temperature and fixed entropy equations of state.

Alloy, M D

2007-01-01T23:59:59.000Z

498

CCPPolicyBriefing Electricity  

E-Print Network (OSTI)

LBNL-57942 ERNEST ORLANDO LAWRENCE BERKELEY NATIONAL LABORATORY The Effects of Electricity Tariff of Electricity Tariff Structure on Distributed Generation Adoption in New York State Prepared for the Distributed of Electricity Tariff Structure on Distributed Generation Adoption in New York State #12;The Effects

Feigon, Brooke

499

ELECTRICAL & COMPUTER ENGINEERING  

E-Print Network (OSTI)

Electrical, Computer, and Energy Engineering University of Colorado--Boulder Monday, April 2, 2012, 11:00 a an Associate Professor with the Department of Electrical Engineering, University of Colorado, Boulder. He hadELECTRICAL & COMPUTER ENGINEERING SEMINAR "A Random Walk on Image Patches" by Prof. Francois Meyer

500

Accelerating Electric Vehicle Deployment | Department of Energy  

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

Accelerating Electric Vehicle Deployment Accelerating Electric Vehicle Deployment Accelerating Electric Vehicle Deployment Accelerating Electric Vehicle Deployment More Documents &...