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Note: This page contains sample records for the topic "technologies generate electricity" from the National Library of EnergyBeta (NLEBeta).
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they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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1

Coal based electric generation comparative technologies report  

SciTech Connect (OSTI)

Ohio Clean Fuels, Inc., (OCF) has licensed technology that involves Co-Processing (Co-Pro) poor grade (high sulfur) coal and residual oil feedstocks to produce clean liquid fuels on a commercial scale. Stone Webster is requested to perform a comparative technologies report for grassroot plants utilizing coal as a base fuel. In the case of Co-Processing technology the plant considered is the nth plant in a series of applications. This report presents the results of an economic comparison of this technology with other power generation technologies that use coal. Technologies evaluated were:Co-Processing integrated with simple cycle combustion turbine generators, (CSC); Co-Processing integrated with combined cycle combustion turbine generators, (CCC); pulverized coal-fired boiler with flue gas desulfurization and steam turbine generator, (PC) and Circulating fluidized bed boiler and steam turbine generator, (CFB). Conceptual designs were developed. Designs were based on approximately equivalent net electrical output for each technology. A base case of 310 MWe net for each technology was established. Sensitivity analyses at other net electrical output sizes varying from 220 MWe's to 1770 MWe's were also performed. 4 figs., 9 tabs.

Not Available

1989-10-26T23:59:59.000Z

2

MHK Technologies/Current Electric Generator | Open Energy Information  

Open Energy Info (EERE)

Generator Generator < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Current Electric Generator.jpg Technology Profile Primary Organization Current Electric Technology Resource Click here Current Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description The Current Electric Generator will create electricity in three different processes simultaniously by harnessing the motion of water current to rotate the generator Two forms of magnetic induction and solar cells on the outer housing will produce electricity very efficiently The generators will be wired up together in large fields on open waterways sumerged from harm The electricity will be sent back to mainland via an underwater wire for consumption The Current Electric Generator is designed with the environment in mind and will primarilly be constructed from recycled materials cutting emmisions cost

3

Category:Electricity Generating Technologies | Open Energy Information  

Open Energy Info (EERE)

Energy (4 categories) W + Wind (2 categories) 3 pages Pages in category "Electricity Generating Technologies" The following 3 pages are in this category, out of 3...

4

Clean coal technologies in electric power generation: a brief overview  

SciTech Connect (OSTI)

The paper talks about the future clean coal technologies in electric power generation, including pulverized coal (e.g., advanced supercritical and ultra-supercritical cycles and fluidized-bed combustion), integrated gasification combined cycle (IGCC), and CO{sub 2} capture technologies. 6 refs., 2 tabs.

Janos Beer; Karen Obenshain [Massachusetts Institute of Technology (MIT), MA (United States)

2006-07-15T23:59:59.000Z

5

Market Power and Technological Bias: The Case of Electricity Generation  

E-Print Network [OSTI]

, the intermittent nature of output from wind turbines and solar panels is frequently discussed as a potential obstacle to larger scale application of these tech- nologies. Contributions of 10-20% of electrical energy from individual intermittent technologies create... , Cambridge CB3 9DE, UK, Tel: ++ 44 1223 335200, paul.twomey@econ.cam.ac.uk, karsten.neuhoff@econ.cam.ac.uk. 1 1 Introduction Renewable energy technologies are playing an increasingly important role in the portfolio mix of electricity generation. However...

Twomey, Paul; Neuhoff, Karsten

2006-03-14T23:59:59.000Z

6

MHK Technologies/Electric Generating Wave Pipe | Open Energy Information  

Open Energy Info (EERE)

Generating Wave Pipe Generating Wave Pipe < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Electric Generating Wave Pipe.jpg Technology Profile Primary Organization Able Technologies Technology Resource Click here Wave Technology Type Click here Point Absorber - Submerged Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description The EGWAP incorporates a specially designed environmentally sound hollow noncorroding pipe also known as a tube or container whose total height is from the ocean floor to above the highest wave peak The pipe is anchored securely beneath the ocean floor When the water level in the pipe rises due to wave action a float rises and a counterweight descends This action will empower a main drive gear and other gearings to turn a generator to produce electricity The mechanism also insures that either up or down movement of the float will turn the generator drive gear in the same direction Electrical output of the generator is fed into a transmission cable

7

General equilibrium, electricity generation technologies and the cost of carbon abatement: A structural sensitivity analysis  

E-Print Network [OSTI]

General equilibrium, electricity generation technologies and the cost of carbon abatement-down General equilibrium Electricity generation is a major contributor to carbon dioxide emissions Elsevier B.V. All rights reserved. 1. Introduction Electricity generation is a significant contributor

8

Cost and Performance Assumptions for Modeling Electricity Generation Technologies  

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

Cost and Performance Cost and Performance Assumptions for Modeling Electricity Generation Technologies Rick Tidball, Joel Bluestein, Nick Rodriguez, and Stu Knoke ICF International Fairfax, Virginia Subcontract Report NREL/SR-6A20-48595 November 2010 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. National Renewable Energy Laboratory 1617 Cole Boulevard Golden, Colorado 80401 303-275-3000 * www.nrel.gov Contract No. DE-AC36-08GO28308 Cost and Performance Assumptions for Modeling Electricity Generation Technologies Rick Tidball, Joel Bluestein, Nick Rodriguez, and Stu Knoke ICF International Fairfax, Virginia NREL Technical Monitor: Jordan Macknick

9

Review of Operational Water Consumption and Withdrawal Factors for Electricity Generating Technologies  

SciTech Connect (OSTI)

Various studies have attempted to consolidate published estimates of water use impacts of electricity generating technologies, resulting in a wide range of technologies and values based on different primary sources of literature. The goal of this work is to consolidate the various primary literature estimates of water use during the generation of electricity by conventional and renewable electricity generating technologies in the United States to more completely convey the variability and uncertainty associated with water use in electricity generating technologies.

Macknick, J.; Newmark, R.; Heath, G.; Hallett, K. C.

2011-03-01T23:59:59.000Z

10

Insuring Electric Power for Critical Services After Disasters with Building-Sited Electric Generating Technologies  

E-Print Network [OSTI]

of traditional emergency generator applications, these technologies are integrated in building energy systems to provide some portion of a facility’s electricity and thermal energy needs including space heating and air conditioning. In the event of a power.... These CHP systems provide electricity and utilize waste heat from the generation process in existing building thermal applications such as space heating, domestic water heating. Thermal energy can also be used in an absorption refrigeration cycle...

Jackson, J.

2006-01-01T23:59:59.000Z

11

Renewable Electricity Futures Study. Volume 2: Renewable Electricity Generation and Storage Technologies  

SciTech Connect (OSTI)

The Renewable Electricity Futures (RE Futures) Study investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. The analysis focused on the sufficiency of the geographically diverse U.S. renewable resources to meet electricity demand over future decades, the hourly operational characteristics of the U.S. grid with high levels of variable wind and solar generation, and the potential implications of deploying high levels of renewables in the future. RE Futures focused on technical aspects of high penetration of renewable electricity; it did not focus on how to achieve such a future through policy or other measures. Given the inherent uncertainties involved with analyzing alternative long-term energy futures as well as the multiple pathways that might be taken to achieve higher levels of renewable electricity supply, RE Futures explored a range of scenarios to investigate and compare the impacts of renewable electricity penetration levels (30%-90%), future technology performance improvements, potential constraints to renewable electricity development, and future electricity demand growth assumptions. RE Futures was led by the National Renewable Energy Laboratory (NREL) and the Massachusetts Institute of Technology (MIT).

Augustine, C.; Bain, R.; Chapman, J.; Denholm, P.; Drury, E.; Hall, D.G.; Lantz, E.; Margolis, R.; Thresher, R.; Sandor, D.; Bishop, N.A.; Brown, S.R.; Cada, G.F.; Felker, F.

2012-06-01T23:59:59.000Z

12

Renewable Electricity Futures Study. Volume 2: Renewable Electricity Generation and Storage Technologies  

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

Renewable Electricity Generation Renewable Electricity Generation and Storage Technologies Volume 2 of 4 Volume 2 PDF Volume 3 PDF Volume 1 PDF Volume 4 PDF NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. Renewable Electricity Futures Study Edited By Hand, M.M. National Renewable Energy Laboratory Baldwin, S. U.S. Department of Energy DeMeo, E. Renewable Energy Consulting Services, Inc. Reilly, J.M. Massachusetts Institute of Technology Mai, T. National Renewable Energy Laboratory Arent, D. Joint Institute for Strategic Energy Analysis Porro, G. National Renewable Energy Laboratory Meshek, M. National Renewable Energy Laboratory Sandor, D. National Renewable

13

Bulk Electricity Generating Technologies This appendix describes the technical characteristics and cost and performance  

E-Print Network [OSTI]

and technologies expected to be available to meet bulk power generation needs during the period of the power plan PRICES The price forecasts for coal, fuel oil and natural gas are described in Appendix B. COAL-FIRED STEAM-ELECTRIC PLANTS Coal-fired steam-electric power plants are a mature technology, in use for over

14

Systematic Review and Harmonization of Life Cycle GHG Emission Estimates for Electricity Generation Technologies (Presentation)  

SciTech Connect (OSTI)

This powerpoint presentation to be presented at the World Renewable Energy Forum on May 14, 2012, in Denver, CO, discusses systematic review and harmonization of life cycle GHG emission estimates for electricity generation technologies.

Heath, G.

2012-06-01T23:59:59.000Z

15

MHK Technologies/The Ocean Hydro Electricity Generator Plant | Open Energy  

Open Energy Info (EERE)

MHK Technologies/The Ocean Hydro Electricity Generator Plant MHK Technologies/The Ocean Hydro Electricity Generator Plant < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage The Ocean Hydro Electricity Generator Plant.jpg Technology Profile Primary Organization Free Flow 69 Technology Resource Click here Current Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description The O H E G plant is a revolutionary concept using tidal energy designed by FreeFlow 69 The plant uses tidal energy to create electricity 24 hours a day making this a unique project 24 hour power is produced by using both the kinetic energy in tidal flow and the potential energy created by tidal height changes The O H E G plant is completely independent of the wind farm however it does make an ideal foundation for offshore wind turbines combining both tidal energy and wind energy The O H E G plant is not detrimental to the surrounding environment or ecosystem and due to its offshore location it will not be visually offensive

16

Staff Draft Report. Comparative Cost of California Central Station Electricity Generation Technologies.  

SciTech Connect (OSTI)

This Energy Commission staff draft report presents preliminary levelized cost estimates for several generic central-station electricity generation technologies. California has traditionally adopted energy policies that balance the goals of supporting economic development, improving environmental quality and promoting resource diversity. In order to be effective, such policies must be based on comprehensive and timely gathering of information. With this goal in mind, the purpose of the report is to provide comparative levelized cost estimates for a set of renewable (e.g., solar) and nonrenewable (e.g., natural gas-fired) central-station electricity generation resources, based on each technology's operation and capital cost. Decision-makers and others can use this information to compare the generic cost to build specific technology. These costs are not site specific. If a developer builds a specific power plant at a specific location, the cost of siting that plant at that specific location must be considered. The Energy Commission staff also identifies the type of fuel used by each technology and a description of the manner in which the technology operates in the generation system. The target audiences of this report are both policy-makers and anyone wishing to understand some of the fundamental attributes that are generally considered when evaluating the cost of building and operating different electricity generation technology resources. These costs do not reflect the total cost to consumers of adding these technologies to a resources portfolio. These technology characterizations do not capture all of the system, environmental or other relevant attributes that would typically be needed by a portfolio manager to conduct a comprehensive ''comparative value analysis''. A portfolio analysis will vary depending on the particular criteria and measurement goals of each study. For example, some form of firm capacity is typically needed with wind generation to support system reliability. [DJE-2005

Badr, Magdy; Benjamin, Richard

2003-02-11T23:59:59.000Z

17

Historical development of concentrating solar power technologies to generate clean electricity efficiently – A review  

Science Journals Connector (OSTI)

Abstract The conventional ways for generating electricity around the world face two main problems, which are gradual increase in the earth?s average surface temperature (global warming) and depleting fossil fuel reserves. So switching to renewable energy technologies is an urgent need. Concentrating solar power (CSP) technologies are one of renewable technologies that are able to solve the present and future electricity problems. In this paper the historical evolution for the cornerstone plants of CSP technologies to generate clean electricity was reviewed and the current projects worldwide of CSP technologies were presented to show that the CSP technologies are technically and commercially proven and have the possibility for hybridization with fossil fuel or integration with storage systems to sustain continuous operation similar to conventional plants. Among all solar thermal technologies parabolic trough is the most technically and commercially proven. It also has the possibility for hybridization since it is proven by operating in several commercial projects for more than 28 years. It has a high maturity level and able to provide the required operating heat energy either as a stand-alone or in hybrid systems at the lowest cost and lower economic risks. For this reason, this technology is dominant in the operational and under-construction projects. However, currently there is a trend toward employing the other CSP technologies in the future projects as a result of the improvement in their performance. The use of PTC technology in the operational CSP projects is 95.7% and has decreased to 73.4% for the under-construction projects. Meanwhile, the uses of Fresnel collector (LFC), Tower power (TSP) and Stirling dish (SDC) technologies in the operational projects are 2.07%, 2.24%, and 0% respectively and have increased to 5.74%, 20.82% and 0.052% respectively for the under-construction projects. For the development projects, the use of TSP technology has reached to 71.43%, compared to 28.57% for PTC.

Dhyia Aidroos Baharoon; Hasimah Abdul Rahman; Wan Zaidi Wan Omar; Saeed Obaid Fadhl

2015-01-01T23:59:59.000Z

18

Reviewing electricity generation cost assessments.  

E-Print Network [OSTI]

?? Studies assessing the electricity generation cost of various power generating technologies are becoming increasingly common and references to such studies can often be heard… (more)

Larsson, Simon

2012-01-01T23:59:59.000Z

19

Operational water consumption and withdrawal factors for electricity generating technologies: a review of existing literature  

Open Energy Info (EERE)

content has been downloaded from IOPscience. Please scroll down to see the full text. content has been downloaded from IOPscience. Please scroll down to see the full text. Download details: IP Address: 192.174.37.50 This content was downloaded on 04/11/2013 at 23:01 Please note that terms and conditions apply. Operational water consumption and withdrawal factors for electricity generating technologies: a review of existing literature View the table of contents for this issue, or go to the journal homepage for more 2012 Environ. Res. Lett. 7 045802 (http://iopscience.iop.org/1748-9326/7/4/045802) Home Search Collections Journals About Contact us My IOPscience IOP PUBLISHING ENVIRONMENTAL RESEARCH LETTERS Environ. Res. Lett. 7 (2012) 045802 (10pp) doi:10.1088/1748-9326/7/4/045802 Operational water consumption and withdrawal factors for electricity generating technologies:

20

Operational water consumption and withdrawal factors for electricity generating technologies: a review of existing literature  

Science Journals Connector (OSTI)

This report provides estimates of operational water withdrawal and water consumption factors for electricity generating technologies in the United States. Estimates of water factors were collected from published primary literature and were not modified except for unit conversions. The water factors presented may be useful in modeling and policy analyses where reliable power plant level data are not available. Major findings of the report include: water withdrawal and consumption factors vary greatly across and within fuel technologies, and water factors show greater agreement when organized according to cooling technologies as opposed to fuel technologies; a transition to a less carbon-intensive electricity sector could result in either an increase or a decrease in water use, depending on the choice of technologies and cooling systems employed; concentrating solar power technologies and coal facilities with carbon capture and sequestration capabilities have the highest water consumption values when using a recirculating cooling system; and non-thermal renewables, such as photovoltaics and wind, have the lowest water consumption factors. Improved power plant data and further studies into the water requirements of energy technologies in different climatic regions would facilitate greater resolution in analyses of water impacts of future energy and economic scenarios. This report provides the foundation for conducting water use impact assessments of the power sector while also identifying gaps in data that could guide future research.

J Macknick; R Newmark; G Heath; K C Hallett

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "technologies generate electricity" 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

Renewable Electricity Generation (Fact Sheet)  

SciTech Connect (OSTI)

This document highlights DOE's Office of Energy Efficiency and Renewable Energy's advancements in renewable electricity generation technologies including solar, water, wind, and geothermal.

Not Available

2012-09-01T23:59:59.000Z

22

Life Cycle analysis data and results for geothermal and other electricity generation technologies  

SciTech Connect (OSTI)

Life cycle analysis (LCA) is an environmental assessment method that quantifies the environmental performance of a product system over its entire lifetime, from cradle to grave. Based on a set of relevant metrics, the method is aptly suited for comparing the environmental performance of competing products systems. This file contains LCA data and results for electric power production including geothermal power. The LCA for electric power has been broken down into two life cycle stages, namely plant and fuel cycles. Relevant metrics include the energy ratio and greenhouse gas (GHG) ratios, where the former is the ratio of system input energy to total lifetime electrical energy out and the latter is the ratio of the sum of all incurred greenhouse gases (in CO2 equivalents) divided by the same energy output. Specific information included herein are material to power (MPR) ratios for a range of power technologies for conventional thermoelectric, renewables (including three geothermal power technologies), and coproduced natural gas/geothermal power. For the geothermal power scenarios, the MPRs include the casing, cement, diesel, and water requirements for drilling wells and topside piping. Also included herein are energy and GHG ratios for plant and fuel cycle stages for the range of considered electricity generating technologies. Some of this information are MPR data extracted directly from the literature or from models (eg. ICARUS – a subset of ASPEN models) and others (energy and GHG ratios) are results calculated using GREET models and MPR data. MPR data for wells included herein were based on the Argonne well materials model and GETEM well count results.

John Sullivan

2013-06-04T23:59:59.000Z

23

Life Cycle analysis data and results for geothermal and other electricity generation technologies  

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

Life cycle analysis (LCA) is an environmental assessment method that quantifies the environmental performance of a product system over its entire lifetime, from cradle to grave. Based on a set of relevant metrics, the method is aptly suited for comparing the environmental performance of competing products systems. This file contains LCA data and results for electric power production including geothermal power. The LCA for electric power has been broken down into two life cycle stages, namely plant and fuel cycles. Relevant metrics include the energy ratio and greenhouse gas (GHG) ratios, where the former is the ratio of system input energy to total lifetime electrical energy out and the latter is the ratio of the sum of all incurred greenhouse gases (in CO2 equivalents) divided by the same energy output. Specific information included herein are material to power (MPR) ratios for a range of power technologies for conventional thermoelectric, renewables (including three geothermal power technologies), and coproduced natural gas/geothermal power. For the geothermal power scenarios, the MPRs include the casing, cement, diesel, and water requirements for drilling wells and topside piping. Also included herein are energy and GHG ratios for plant and fuel cycle stages for the range of considered electricity generating technologies. Some of this information are MPR data extracted directly from the literature or from models (eg. ICARUS – a subset of ASPEN models) and others (energy and GHG ratios) are results calculated using GREET models and MPR data. MPR data for wells included herein were based on the Argonne well materials model and GETEM well count results.

Sullivan, John

24

OSEGT Eligibility Listing Procedure Updated 6/2/14 Other solar electric generating technologies (OSEGTs) are defined as all technologies other than  

E-Print Network [OSTI]

OSEGT Eligibility Listing Procedure Updated 6/2/14 Other solar of full safety certification. The eligibility process for other solar electric generating technologies suitable estimates of capacity and energy production prior to reservation of funds. #12;OSEGT

25

Generation Technologies  

E-Print Network [OSTI]

Many local governments are using green power in their facilities and providing assistance to local businesses and residents to do the same. Green power is a subset of renewable energy that is produced with no GHG emissions, typically from solar, wind, geothermal, biogas, biomass, or low-impact small hydroelectric sources, includes three types of products: utility products (i.e., green power purchased from the utility through the electricity grid), renewable energy certificates (RECs), and on-site generation. Opportunities to purchase these products are increasing significantly, with annual green power market growth rates

Green Power

2005-01-01T23:59:59.000Z

26

Comparison of Life Cycle Carbon Dioxide Emissions and Embodied Energy in Four Renewable Electricity Generation Technologies in New Zealand  

Science Journals Connector (OSTI)

Comparison of Life Cycle Carbon Dioxide Emissions and Embodied Energy in Four Renewable Electricity Generation Technologies in New Zealand ... Fugitive emissions from geothermal fields were noted, though not added to the result for geothermal power generation, but all other “CO2 emissions” pertaining to this study arose from construction, maintenance, and decommissioning of power stations, since renewable technologies (apart from geothermal) do not emit CO2 during normal operation. ... Hondo, H. Life cycle GHG emission analysis of power generation systems: Japanese case Energy 2005, 30 ( 11?12 SPEC. ...

Bridget M. Rule; Zeb J. Worth; Carol A. Boyle

2009-07-16T23:59:59.000Z

27

Electricity Generation | Department of Energy  

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

Electricity Generation Electricity Generation Photo of geothermal power plant. A geothermal resource requires fluid, heat and permeability in order to generate electricity:...

28

EIA - Electricity Generating Capacity  

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

Electricity Generating Capacity Release Date: January 3, 2013 | Next Release: August 2013 Year Existing Units by Energy Source Unit Additions Unit Retirements 2011 XLS XLS XLS 2010...

29

Algae fuel clean electricity generation  

Science Journals Connector (OSTI)

Algae fuel clean electricity generation ... The link between algae and electricity may seem tenuous at best. ...

DERMOT O'SULIVAN

1993-02-08T23:59:59.000Z

30

Thermoacoustic magnetohydrodynamic electrical generator  

DOE Patents [OSTI]

A thermoacoustic magnetohydrodynamic electrical generator includes an intrinsically irreversible thermoacoustic heat engine coupled to a magnetohydrodynamic electrical generator. The heat engine includes an electrically conductive liquid metal as the working fluid and includes two heat exchange and thermoacoustic structure assemblies which drive the liquid in a push-pull arrangement to cause the liquid metal to oscillate at a resonant acoustic frequency on the order of 1,000 Hz. The engine is positioned in the field of a magnet and is oriented such that the liquid metal oscillates in a direction orthogonal to the field of the magnet, whereby an alternating electrical potential is generated in the liquid metal. Low-loss, low-inductance electrical conductors electrically connected to opposite sides of the liquid metal conduct an output signal to a transformer adapted to convert the low-voltage, high-current output signal to a more usable higher voltage, lower current signal.

Wheatley, John C. (Los Alamos, NM); Swift, Gregory W. (Los Alamos, NM); Migliori, Albert (Santa Fe, NM)

1986-01-01T23:59:59.000Z

31

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

E-Print Network [OSTI]

LBNL-57451 Clean Energy Technologies A Preliminary Inventorymight be termed a “clean energy technology initiative,” or aand uptake of the clean power technologies identified in the

Bailey, Owen; Worrell, Ernst

2005-01-01T23:59:59.000Z

32

Electric Turbo Compounding Technology Update  

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

Turbo Compounding Technology Update Electric Turbo Compounding Technology Update 15 August, 2007 Carl Vuk 15 August, 2007 Carl Vuk Electric Turbo Compounding Highlights Electric...

33

Generating electricity from viruses  

ScienceCinema (OSTI)

Berkeley Lab's Seung-Wuk Lee discusses "Generating electricity from viruses" in this Oct. 28, 2013 talk, which is part of a Science at the Theater event entitled Eight Big Ideas.

Lee, Seung-Wuk

2014-06-23T23:59:59.000Z

34

Generating electricity from viruses  

SciTech Connect (OSTI)

Berkeley Lab's Seung-Wuk Lee discusses "Generating electricity from viruses" in this Oct. 28, 2013 talk, which is part of a Science at the Theater event entitled Eight Big Ideas.

Lee, Seung-Wuk

2013-10-31T23:59:59.000Z

35

Vehicle Technologies Office: Electrical Machines  

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

Electrical Machines to Electrical Machines to someone by E-mail Share Vehicle Technologies Office: Electrical Machines on Facebook Tweet about Vehicle Technologies Office: Electrical Machines on Twitter Bookmark Vehicle Technologies Office: Electrical Machines on Google Bookmark Vehicle Technologies Office: Electrical Machines on Delicious Rank Vehicle Technologies Office: Electrical Machines on Digg Find More places to share Vehicle Technologies Office: Electrical Machines on AddThis.com... Just the Basics Hybrid & Vehicle Systems Energy Storage Advanced Power Electronics & Electrical Machines Power Electronics Electrical Machines Thermal Control & System Integration Advanced Combustion Engines Fuels & Lubricants Materials Technologies Electrical Machines Emphasis in the electrical machines activity is on advanced motor

36

A novel technique that creates electricity using the sun and generation technology  

E-Print Network [OSTI]

solar heat to produce electricity in devices called thermionic energy converters (TECs) for which dust in space-based energy conversion Lithiated nanoparticle diamond energy converter University

Bristol, University of

37

Ultra High Efficiency Electric Motor Generator  

Science Journals Connector (OSTI)

The Ultra High Efficiency Electric Motor Generator is an exciting opportunity to leverage ... in green technology. Marand currently produces this motor/generator at our Moorabbin facility for application ... sola...

Jeff Brown

2012-01-01T23:59:59.000Z

38

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

E-Print Network [OSTI]

of biomass integrated-gasifier/gas turbine combined cyclefarms to large integrated gasifiers at petroleum refineries.BLGCC). The black liquor gasifier technology will produce a

Bailey, Owen; Worrell, Ernst

2005-01-01T23:59:59.000Z

39

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

E-Print Network [OSTI]

Outline of 145 MW Combined Cycle Power Plant for KawasakiGas Firing Gas Turbine Combined Cycle Plant,” Journal ofgasifier/gas turbine combined cycle technology and its

Bailey, Owen; Worrell, Ernst

2005-01-01T23:59:59.000Z

40

Geothermal Electricity Technology Evaluation Model | Department...  

Energy Savers [EERE]

Geothermal Electricity Technology Evaluation Model Geothermal Electricity Technology Evaluation Model The Geothermal Electricity Technology Evaluation Model (GETEM) aids the...

Note: This page contains sample records for the topic "technologies generate electricity" 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

Approach to market-penetration analysis for advanced electric-power-generation technologies  

SciTech Connect (OSTI)

If commercialization of new technologies is the primary objective of the Department of Energy's Research, Development and Demonstration (RD and D) programs, the ultimate measure of benefit from RD and D programs is the extent of commercial acceptance of the developed technologies. Uncertainty about barriers to commercialization - government policy, fuel supply, etc. - make the task of estimating this acceptance very difficult. However, given that decisions must be made regarding allocation of RD and D funds, the best information available, with due regard for uncertainty, should serve as input to these decisions. An approach is presented for quantifying the range of market potential for new technologies (specifically in the utility sector) based on historical information and known plans for the future.

Lamontagne, J.; Love, P.; Queirolo, A.

1980-12-01T23:59:59.000Z

42

Rising Cost of Generating Electricity  

Science Journals Connector (OSTI)

... METHODS are being discussed by electrical engineers to meet the rising costs of generating ... of generating electricity. Even before the War this was becoming a serious problem. In some cases it ...

1940-07-20T23:59:59.000Z

43

Definition: Electricity Storage Technologies | Open Energy Information  

Open Energy Info (EERE)

Dictionary.png Dictionary.png Electricity Storage Technologies Technologies that can store electricity to be used at a later time. These devices require a mechanism to convert alternating current (AC) electricity into another form for storage, and then back to AC electricity. Common forms of electricity storage include batteries, flywheels, and pumped hydro. Electricity storage can provide backup power, peaking power, and ancillary services, and can store excess electricity produced by renewable energy resources when available.[1] Related Terms electricity generation References ↑ https://www.smartgrid.gov/category/technology/electricity_storage_technologies [[C LikeLike UnlikeLike You like this.Sign Up to see what your friends like. ategory: Smart Grid Definitionssmart grid,smart grid,

44

Electrical Generation for More-Electric Aircraft using Solid...  

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

Electrical Generation for More-Electric Aircraft using Solid Oxide Fuel Cells Electrical Generation for More-Electric Aircraft using Solid Oxide Fuel Cells This study, completed by...

45

Generating electricity from the oceans  

Science Journals Connector (OSTI)

Ocean energy has many forms, encompassing tides, surface waves, ocean circulation, salinity and thermal gradients. This paper will considers two of these, namely those found in the kinetic energy resource in tidal streams or marine currents, driven by gravitational effects, and the resources in wind-driven waves, derived ultimately from solar energy. There is growing interest around the world in the utilisation of wave energy and marine currents (tidal stream) for the generation of electrical power. Marine currents are predictable and could be utilised without the need for barrages and the impounding of water, whilst wave energy is inherently less predictable, being a consequence of wind energy. The conversion of these resources into sustainable electrical power offers immense opportunities to nations endowed with such resources and this work is partially aimed at addressing such prospects. The research presented conveys the current status of wave and marine current energy conversion technologies addressing issues related to their infancy (only a handful being at the commercial prototype stage) as compared to others such offshore wind. The work establishes a step-by-step approach that could be used in technology and project development, depicting results based on experimental and field observations on device fundamentals, modelling approaches, project development issues. It includes analysis of the various pathways and approaches needed for technology and device or converter deployment issues. As most technology developments are currently UK based, the paper also discusses the UK's financial mechanisms available to support this area of renewable energy, highlighting the needed economic approaches in technology development phases. Examination of future prospects for wave and marine current ocean energy technologies are also discussed.

AbuBakr S. Bahaj

2011-01-01T23:59:59.000Z

46

Power System Modeling of 20percent Wind-Generated Electricity by 2030  

E-Print Network [OSTI]

power system modeling, wind energy I. I NTRODUCTION Generating electricity from wind technology has several advantages

Hand, Maureen

2008-01-01T23:59:59.000Z

47

Vehicle Technologies Office: Fact #799: September 30, 2013 Electricity  

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

9: September 30, 9: September 30, 2013 Electricity Generation by Source, 2003-2012 to someone by E-mail Share Vehicle Technologies Office: Fact #799: September 30, 2013 Electricity Generation by Source, 2003-2012 on Facebook Tweet about Vehicle Technologies Office: Fact #799: September 30, 2013 Electricity Generation by Source, 2003-2012 on Twitter Bookmark Vehicle Technologies Office: Fact #799: September 30, 2013 Electricity Generation by Source, 2003-2012 on Google Bookmark Vehicle Technologies Office: Fact #799: September 30, 2013 Electricity Generation by Source, 2003-2012 on Delicious Rank Vehicle Technologies Office: Fact #799: September 30, 2013 Electricity Generation by Source, 2003-2012 on Digg Find More places to share Vehicle Technologies Office: Fact #799: September 30, 2013 Electricity Generation by Source, 2003-2012 on

48

OpenEI - Electricity Generation  

Open Energy Info (EERE)

Annual Electricity Annual Electricity Generation (1980 - 2009) http://en.openei.org/datasets/node/878 Total annual electricity generation by country, 1980 to 2009 (available in billion kilowatthours ). Compiled by Energy Information Administration (EIA).

License
Type of License:  Other (please specify below)
Source of

49

Geothermal Electricity Technology Evaluation Model (GETEM) Development...  

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

Electricity Technology Evaluation Model (GETEM) Development Geothermal Electricity Technology Evaluation Model (GETEM) Development Project objective: Provide a tool for estimating...

50

Method for protecting an electric generator  

DOE Patents [OSTI]

A method for protecting an electrical generator which includes providing an electrical generator which is normally synchronously operated with an electrical power grid; providing a synchronizing signal from the electrical generator; establishing a reference signal; and electrically isolating the electrical generator from the electrical power grid if the synchronizing signal is not in phase with the reference signal.

Kuehnle, Barry W. (Ammon, ID); Roberts, Jeffrey B. (Ammon, ID); Folkers, Ralph W. (Ammon, ID)

2008-11-18T23:59:59.000Z

51

Renewable Electricity Generation | Department of Energy  

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

Renewable Electricity Generation Renewable Electricity Generation Renewable Electricity Generation Geothermal Read more Solar Read more Water Read more Wind Read more Our nation has abundant solar, water, wind, and geothermal energy resources, and many U.S. companies are developing, manufacturing, and installing cutting-edge, high-tech renewable energy systems. The Office of Energy Efficiency and Renewable Energy (EERE) leads a large network of researchers and other partners to deliver innovative technologies that will make renewable electricity generation cost competitive with traditional sources of energy. Working with our national laboratories and through these partnerships, we are catalyzing the transformation of the nation's energy system and building on a tradition of U.S. leadership in science and

52

Liquid soap film generates electricity  

E-Print Network [OSTI]

We have observed that a rotating liquid soap film generates electricity when placed between two non-contact electrodes with a sufficiently large potential difference. In our experiments suspended liquid film (water + soap film) is formed on the surface of a circular frame, which is forced to rotate in the $x-y$ horizontal plane by a motor. This system is located at the center of two capacitor-like vertical plates to apply an external electric voltage difference in the $x-$direction. The produced electric current is collected from the liquid film using two conducting electrodes that are separated in the $y-$direction. We previously reported that a liquid film in an external electric field rotates when an electric current passes through it, naming it the liquid film motor (LFM). In this paper we report a novel technique, in which a similar device can be used as an electric generator, converting the rotating mechanical energy to electrical energy. The liquid film electric generator (LFEG) is in stark contrast to the LFM, both of which could be designed similarly in very small scales like micro scales with different applications. Although the device is comparable to commercial electric motors or electric generators, there is a significant difference in their working principles. Usually in an electric motor or generator the magnetic field causes the driving force, while in a LFM or LFEG the Coulomb force is the driving force. This fact is also interesting from the Bio-science point of view and brings a similarity to bio motors. Here we have investigated the electrical characteristics of such a generator for the first time experimentally and modelled the phenomenon with electroconvection governing equations. A numerical simulation is performed using the local approximation for the charge-potential relation and results are in qualitative agreement with experiments.

Ahmad Amjadi; Sadegh Feiz; Reza Montazeri Namin

2014-04-24T23:59:59.000Z

53

Electricity Generation | OpenEI  

Open Energy Info (EERE)

Generation Generation Dataset Summary Description Total annual electricity generation by country, 1980 to 2009 (available in billion kilowatthours ). Compiled by Energy Information Administration (EIA). Source EIA Date Released Unknown Date Updated Unknown Keywords EIA Electricity Electricity Generation world Data text/csv icon total_electricity_net_generation_1980_2009billion_kwh.csv (csv, 46.4 KiB) Quality Metrics Level of Review Peer Reviewed Comment Temporal and Spatial Coverage Frequency Time Period 1980 - 2009 License License Other or unspecified, see optional comment below Comment Rate this dataset Usefulness of the metadata Average vote Your vote Usefulness of the dataset Average vote Your vote Ease of access Average vote Your vote Overall rating Average vote Your vote

54

GETEM -Geothermal Electricity Technology Evaluation Model | Department...  

Energy Savers [EERE]

GETEM -Geothermal Electricity Technology Evaluation Model GETEM -Geothermal Electricity Technology Evaluation Model A guide to providing input to GETEM, the Geothermal Electricity...

55

Power System Modeling of 20percent Wind-Generated Electricity by 2030  

E-Print Network [OSTI]

Contribution to U.S. Electricity Supply. National Renewable20% of the nation's electricity from wind technology byTERMS wind-generated electricity; wind energy; 20% wind

Hand, Maureen

2008-01-01T23:59:59.000Z

56

GENERATING ELECTRICITY USING OCEAN WAVES  

E-Print Network [OSTI]

GENERATING ELECTRICITY USING OCEAN WAVES A RENEWABLE SOURCE OF ENERGY REPORT FOR THE HONG KONG ELECTRIC COMPANY LIMITED Dr L F Yeung Mr Paul Hodgson Dr Robin Bradbeer July 2007 #12;Ocean Waves and construction of equipment that could measure and log wave conditions and tide levels at Hoi Ha Wan. Prototypes

Bradbeer, Robin Sarah

57

Simultaneous wastewater treatment and biological electricity generation  

E-Print Network [OSTI]

Simultaneous wastewater treatment and biological electricity generation B.E. Logan Department accomplishing wastewater treatment in processes based on microbial fuel cell technologies. When bacteria oxidize.4 £ 106 L of wastewater, a wastewater treatment plant has the potential to become a 2.3 MW power plant

58

Economic Dispatch of Electric Generation Capacity | Department...  

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

Economic Dispatch of Electric Generation Capacity Economic Dispatch of Electric Generation Capacity A report to congress and the states pursuant to sections 1234 and 1832 of the...

59

Low-cost distributed solar-thermal-electric power generation  

E-Print Network [OSTI]

Low-cost distributed solar-thermal-electric power generation A. Der Minassians, K. H. Aschenbach and feasibility study of a low-cost solar thermal electricity generation technology, suitable for distributed: Solar Thermal Collectors, Solar Thermal Electricity, Stirling Engine 1. INTRODUCTION In this paper, we

Sanders, Seth

60

Renewable Energy for Electricity Generation in Latin America: Market,  

Open Energy Info (EERE)

for Electricity Generation in Latin America: Market, for Electricity Generation in Latin America: Market, Technologies, and Outlook (Webinar) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Renewable Energy for Electricity Generation in Latin America: Market, Technologies, and Outlook (Webinar) Focus Area: Water power Topics: Market Analysis Website: www.leonardo-energy.org/webinar-renewable-energy-electricity-generatio Equivalent URI: cleanenergysolutions.org/content/renewable-energy-electricity-generati Language: English Policies: "Deployment Programs,Financial Incentives" is not in the list of possible values (Deployment Programs, Financial Incentives, Regulations) for this property. DeploymentPrograms: Demonstration & Implementation This video teaches the viewer about the current status and future

Note: This page contains sample records for the topic "technologies generate electricity" 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

Innovative Drivetrains in Electric Automotive Technology Education...  

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

Drivetrains in Electric Automotive Technology Education (IDEATE) Innovative Drivetrains in Electric Automotive Technology Education (IDEATE) 2012 DOE Hydrogen and Fuel Cells...

62

GETEM - Geothermal Electricity Technology Evaluation Model |...  

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

GETEM - Geothermal Electricity Technology Evaluation Model GETEM - Geothermal Electricity Technology Evaluation Model A guide to providing input to GETEM, the Geothermal...

63

Electricity Generation and Emissions Reduction Decisions  

E-Print Network [OSTI]

Electricity Generation and Emissions Reduction Decisions under Policy Uncertainty: A General;1 Electricity Generation and Emissions Reduction Decisions under Policy Uncertainty: A General Equilibrium Analysis Jennifer Morris* , Mort Webster* and John Reilly* Abstract The electric power sector, which

64

Electrical Technology for Telecommunications  

Science Journals Connector (OSTI)

... for varied branches of applied electricity, and the war-time pressure on educationists to emphasize telecommunications, especially radio, must lead them to reconsider what in fundamental theory their students must ... in view of the known work they are later to undertake. Without anticipating more specialized telecommunication work, the author has found space, by rejecting the direct-current machine and the ...

L. E. C. HUGHES

1943-04-03T23:59:59.000Z

65

Upgrading of Traditional Electric Meter into Wireless Electric Meter Using ZigBee Technology  

Science Journals Connector (OSTI)

Since the electric generating, distributing and marketing has been possible; the Electric Meter was introduced and developed along the years, but never like this time. The digital technology, the wireless comm...

Berhanu Regassa; Ana Verónica Medina; Isabel M. Gómez; Octavio Rivera…

2012-01-01T23:59:59.000Z

66

Apparatuses and methods for generating electric fields  

DOE Patents [OSTI]

Apparatuses and methods relating to generating an electric field are disclosed. An electric field generator may include a semiconductive material configured in a physical shape substantially different from a shape of an electric field to be generated thereby. The electric field is generated when a voltage drop exists across the semiconductive material. A method for generating an electric field may include applying a voltage to a shaped semiconductive material to generate a complex, substantially nonlinear electric field. The shape of the complex, substantially nonlinear electric field may be configured for directing charged particles to a desired location. Other apparatuses and methods are disclosed.

Scott, Jill R; McJunkin, Timothy R; Tremblay, Paul L

2013-08-06T23:59:59.000Z

67

Definition: Electricity generation | Open Energy Information  

Open Energy Info (EERE)

Electricity generation Electricity generation Jump to: navigation, search Dictionary.png Electricity generation The process of producing electric energy or the amount of electric energy produced by transforming other forms of energy into electrical energy; commonly expressed in kilowatt-hours (kWh) or megawatt-hours (MWh).[1][2] View on Wikipedia Wikipedia Definition Electricity generation is the process of generating electrical power from other sources of primary energy. The fundamental principles of electricity generation were discovered during the 1820s and early 1830s by the British scientist Michael Faraday. His basic method is still used today: electricity is generated by the movement of a loop of wire, or disc of copper between the poles of a magnet. For electric utilities, it is the

68

A Feasibility Study of Sustainable Distributed Generation Technologies to Improve the electrical System on the Duck Valley Reservation  

SciTech Connect (OSTI)

A range of sustainable energy options were assessed for feasibility in addressing chronic electric grid reliability problems at Duck Valley IR. Wind power and building energy efficiency were determined to have the most merit, with the Duck Valley Tribes now well positioned to pursue large scale wind power development for on- and off-reservation sales.

Herman Atkins, Shoshone-Paiute; Mark Hannifan, New West Technologies

2005-06-30T23:59:59.000Z

69

MHK Technologies/Float Wave Electric Power Station | Open Energy  

Open Energy Info (EERE)

Wave Electric Power Station Wave Electric Power Station < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Float Wave Electric Power Station.jpg Technology Profile Primary Organization Applied Technologies Company Ltd Technology Resource Click here Wave Technology Type Click here Point Absorber - Floating Technology Readiness Level Click here TRL 5 6 System Integration and Technology Laboratory Demonstration Technology Description The module of FWEPS is an oblong axisymmetrical capsule float which is located on the sea surface Inside the capsule there is a mechanical wave energy converter consisting of an oscillatory system and drive and an electric generator and energy accumulator Under the wave effect the capsule float and inner oscillatory system of the mechanical converter are in continuous oscillatory motion while the drive engaged with the system provides a continuous turn for the electric generator

70

Other Distributed Generation Technologies | Open Energy Information  

Open Energy Info (EERE)

Generation Technologies Incentives Retrieved from "http:en.openei.orgwindex.php?titleOtherDistributedGenerationTechnologies&oldid267183...

71

Third Generation Flywheels for electric storage  

SciTech Connect (OSTI)

Electricity is critical to our economy, but growth in demand has saturated the power grid causing instability and blackouts. The economic penalty due to lost productivity in the US exceeds $100 billion per year. Opposition to new transmission lines and power plants, environmental restrictions, and an expected $100 billion grid upgrade cost have slowed system improvements. Flywheel electricity storage could provide a more economical, environmentally benign alternative and slash economic losses if units could be scaled up in a cost effective manner to much larger power and capacity than the present maximum of a few hundred kW and a few kWh per flywheel. The goal of this project is to design, construct, and demonstrate a small-scale third generation electricity storage flywheel using a revolutionary architecture scalable to megawatt-hours per unit. First generation flywheels are built from bulk materials such as steel and provide inertia to smooth the motion of mechanical devices such as engines. They can be scaled up to tens of tons or more, but have relatively low energy storage density. Second generation flywheels use similar designs but are fabricated with composite materials such as carbon fiber and epoxy. They are capable of much higher energy storage density but cannot economically be built larger than a few kWh of storage capacity due to structural and stability limitations. LaunchPoint is developing a third generation flywheel — the "Power Ring" — with energy densities as high or higher than second generation flywheels and a totally new architecture scalable to enormous sizes. Electricity storage capacities exceeding 5 megawatt-hours per unit appear both technically feasible and economically attractive. Our design uses a new class of magnetic bearing – a radial gap “shear-force levitator” – that we discovered and patented, and a thin-walled composite hoop rotated at high speed to store kinetic energy. One immediate application is power grid frequency regulation, where Power Rings could cut costs, reduce fuel consumption, eliminate emissions, and reduce the need for new power plants. Other applications include hybrid diesel-electric locomotives, grid power quality, support for renewable energy, spinning reserve, energy management, and facility deferral. Decreased need for new generation and transmission alone could save the nation $2.5 billion per year. Improved grid reliability could cut economic losses due to poor power quality by tens of billions of dollars per year. A large export market for this technology could also develop. Power Ring technology will directly support the EERE mission, and the goals of the Distributed Energy Technologies Subprogram in particular, by helping to reduce blackouts, brownouts, electricity costs, and emissions, by relieving transmission bottlenecks, and by greatly improving grid power quality.

Ricci, Michael, R.; Fiske, O. James

2008-02-29T23:59:59.000Z

72

Mini-biomass electric generation  

SciTech Connect (OSTI)

Awareness of the living standards achieved by others has resulted in a Russian population which is yearning for a higher standard of living. Such a situation demands access to affordable electricity in remote areas. Remote energy requirements creates the need to transport power or fossil fuels over long distances. Application of local renewable energy resources could eliminate the need for and costs of long distance power supply. Vast forest resources spread over most of Russia make biomass an ideal renewable energy candidate for many off-grid villages. The primary objective for this preliminary evaluation is to examine the economic feasibility of replacing distillate and gasoline fuels with local waste biomass as the primary fuel for village energy in outlying regions of Russia. Approximately 20 million people live in regions where Russia`s Unified Electric System grid does not penetrate. Most of these people are connected to smaller independent power grids, but approximately 8 million Russians live in off-grid villages and small towns served by stand-alone generation systems using either diesel fuel or gasoline. The off-grid villages depend on expensive distillate fuels and gasoline for combustion in small boilers and engines. These fuels are used for both electricity generation and district heating. Typically, diesel generator systems with a capacity of up to 1 MW serve a collective farm, settlement and their rural enterprises (there are an estimated 10,000 such systems in Russia). Smaller gasoline-fueled generator systems with capacities in the range of 0.5 - 5 kW serve smaller farms or rural enterprises (there are about 60,000 such systems in Russia).

Elliot, G. [International Applied Engineering, Inc., Atlanta, GA (United States)

1997-12-01T23:59:59.000Z

73

Implementation of optimum solar electricity generating system  

Science Journals Connector (OSTI)

Under the 10th Malaysian Plan the government is expecting the renewable energy to contribute approximately 5.5% to the total electricity generation by the year 2015 which amounts to 98MW. One of the initiatives to ensure that the target is achievable was to establish the Sustainable Energy Development Authority of Malaysia. SEDA is given the authority to administer and manage the implementation of the feed-in tariff (FiT) mechanism which is mandated under the Renewable Energy Act 2011. The move to establish SEDA is commendable and the FiT seems to be attractive but there is a need to create awareness on the implementation of the solar electricity generating system (SEGS). In Malaysia harnessing technologies related to solar energy resources have great potential for implementation. However the main issue that plagues the implementation of SEGS is the intermittent nature of this source of energy. The availability of sunlight is during the day time and there is a need for electrical energy storage system so that there is electricity available during the night time as well. The meteorological condition such as clouds haze and pollution affects the SEGS as well. The PV based SEGS is seems to be promising electricity generating system that can contribute towards achieving the 5.5% target and will be able to minimize the negative effects of utilizing fossil fuels for electricity generation on the environment. Malaysia is committed to Kyoto Protocol which emphasizes on fighting global warming by achieving stabilization of greenhouse gas concentrations in the atmosphere at a level that would prevent dangerous anthropogenic interference with the climate system. In this paper the technical aspects of the implementation of optimum SEGS is discussed especially pertaining to the positioning of the PV panels.

2014-01-01T23:59:59.000Z

74

Compare All CBECS Activities: Electricity Generation  

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

By Electricity Generation By Electricity Generation Compare Activities by ... Electricity Generation Capability For commercial buildings as a whole, approximately 8 percent of buildings had the capability to generate electricity, and only 4 percent of buildings actually generated any electricity. Most all buildings generated electricity only for the purpose of emergency back-up. Inpatient health care and public order and safety buildings were much more likely to have the capability to generate electricity than other building types. Over half of all inpatient health care buildings and about one-third of public order and safety buildings actually used this capability. Electricity Generation Capability and Use by Building Type Top Specific questions may be directed to: Joelle Michaels

75

ENERGY UTILIZATION AND ENVIRONMENTAL CONTROL TECHNOLOGIES IN THE COAL-ELECTRIC CYCLE  

E-Print Network [OSTI]

Electric Generation Technology Conventional Coal-Fired PowerPlants Advanced Coal-Electric Plants OperatingCharacteristics for Conventional Coal- Fired Power

Ferrell, G.C.

2010-01-01T23:59:59.000Z

76

Definition: Electric generator | Open Energy Information  

Open Energy Info (EERE)

generator generator Jump to: navigation, search Dictionary.png Electric generator A device for converting mechanical energy to electrical energy. Note: The EIA defines "electric generator" as a facility rather than as a device; per the EIA definition, examples include electric utilities and independent power producers.[1][2] View on Wikipedia Wikipedia Definition In electricity generation, an electric generator is a device that converts mechanical energy to electrical energy. A generator forces electric current to flow through an external circuit. The source of mechanical energy may be a reciprocating or turbine steam engine, water falling through a turbine or waterwheel, an internal combustion engine, a wind turbine, a hand crank, compressed air, or any other source of

77

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"

78

Electric Turbo Compounding Technology Update | Department of...  

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

Compounding Technology Update Electric Turbo Compounding Technology Update Poster presentation at the 2007 Diesel Engine-Efficiency & Emissions Research Conference (DEER 2007)....

79

Integrated life-cycle assessment of electricity-supply scenarios confirms global environmental benefit of low-carbon technologies  

Science Journals Connector (OSTI)

...Electricity Generation. J. Ind...costs of photovoltaic systems...2005) Environmental Impact of Crystalline Silicon Photovoltaic Module Production...electricity generation technologies...concentrating solar power plants...

Edgar G. Hertwich; Thomas Gibon; Evert A. Bouman; Anders Arvesen; Sangwon Suh; Garvin A. Heath; Joseph D. Bergesen; Andrea Ramirez; Mabel I. Vega; Lei Shi

2014-01-01T23:59:59.000Z

80

electricity generating capacity | OpenEI  

Open Energy Info (EERE)

generating capacity generating capacity Dataset Summary Description The New Zealand Ministry of Economic Development publishes energy data including many datasets related to electricity. Included here are three electricity generating capacity datasets: annual operational electricity generation capacity by plant type (1975 - 2009); estimated generating capacity by fuel type for North Island, South Island and New Zealand (2009); and information on generating plants (plant type, name, owner, commissioned date, and capacity), as of December 2009. Source New Zealand Ministry of Economic Development Date Released Unknown Date Updated July 03rd, 2009 (5 years ago) Keywords biomass coal Electric Capacity electricity generating capacity geothermal Hydro Natural Gas wind Data application/vnd.ms-excel icon Operational Electricity Generation Capacity by Plant Type (xls, 42.5 KiB)

Note: This page contains sample records for the topic "technologies generate electricity" 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

Conditions on Electric Power Generation  

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

An Analysis of the Effects of Drought An Analysis of the Effects of Drought Conditions on Electric Power Generation in the Western United States April 2009 DOE/NETL-2009/1365 DISCLAIMER 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,

82

AEOP2011:Electricity Generation Capacity by Electricity Market Module  

Open Energy Info (EERE)

AEOP2011:Electricity Generation Capacity by Electricity Market Module AEOP2011:Electricity Generation Capacity by Electricity Market Module Region and Source Dataset Summary Description This dataset comes from the Energy Information Administration (EIA), and is part of the 2011 Annual Energy Outlook Report (AEO2011). This dataset is table 97, and contains only the reference case. The dataset uses billion kilowatthours. The data is broken down into Texas regional entity, Florida reliability coordinating council, Midwest reliability council and Northeast power coordination council. Source EIA Date Released April 26th, 2011 (3 years ago) Date Updated Unknown Keywords AEO Electricity electricity market module region generation capacity Data application/vnd.ms-excel icon AEO2011: Electricity Generation Capacity by Electricity Market Module Region and Source- Reference Case (xls, 10.6 KiB)

83

Risk implications of the deployment of renewables for investments in electricity generation  

E-Print Network [OSTI]

This thesis explores the potential risk implications that a large penetration of intermittent renewable electricity generation -such as wind and solar power- may have on the future electricity generation technology mix, ...

Sisternes, Fernando J. de (Fernando José de Sisternes Jiménez)

2014-01-01T23:59:59.000Z

84

Future Developments of Large Electric Generators  

Science Journals Connector (OSTI)

...Future Developments of Large Electric Generators C. Concordia Several observations can...continual development of large electric generators: 1. The tendency toward always increasing...unbalanced loading. 5. The type of steam generator as it may influence a tendency to use...

1973-01-01T23:59:59.000Z

85

SENSING THE ENVIRONMENT Detection and Generation of Electric Signals  

E-Print Network [OSTI]

SENSING THE ENVIRONMENT Detection and Generation of Electric Signals Contents Detection and Generation of Electric Signals in Fishes: An Introduction Morphology of Electroreceptive Sensory Organs Electrolocation Electric Organs Generation of Electric Signals Development of Electroreceptors and Electric

86

MHK Technologies/Tidal Hydraulic Generators THG | Open Energy Information  

Open Energy Info (EERE)

Generators THG Generators THG < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Tidal Hydraulic Generators THG.jpg Technology Profile Primary Organization Tidal Hydraulic Generators Ltd Project(s) where this technology is utilized *MHK Projects/Ramsey Sound Technology Resource Click here Current/Tidal Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 1-3: Discovery / Concept Definition / Early Stage Development & Design & Engineering Technology Description The concept of generating energy in this way is made unique by our novel design feature. The generator, devised in 1998, is a hydraulic accumulator system, involving relatively small revolving blades which gather power to a central collector, where electricity is generated. The generator, which is situated under water, is 80 metres square, stands at 15 metres high, and is designed to run for a minimum of ten years without service.

87

Welcome - Energy Efficiency & Electricity Technologies Program - EESD  

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

Welcome Welcome ORNL delivers key support to DOE's Office of Energy Efficiency and Renewable Energy (EERE) programs through three broad areas of research and development. Sustainable electricity is aligned under the Energy Efficiency and Electricity Technologies Program. ORNL's sustainable electricity program develops technologies to create a cleaner environment. This program addresses challenges in renewable generation, electricity distribution and end-use in buildings to ensure our nation's energy security through cost effective solutions while mitigating and reducing environmental impacts. Sustainable manufacturing is aligned under ORNL's Office of Energy Materials, which manages the EERE Industrial Technologies Program at ORNL. Sustainable manufacturing draws on the laboratory's world-class

88

Nuclear power can reduce emissions and maintain a strong economy: Rating Australia’s optimal future electricity-generation mix by technologies and policies  

Science Journals Connector (OSTI)

Abstract Legal barriers currently prohibit nuclear power for electricity generation in Australia. For this reason, published future electricity scenarios aimed at policy makers for this country have not seriously considered a full mix of energy options. Here we addressed this deficiency by comparing the life-cycle sustainability of published scenarios using multi-criteria decision-making analysis, and modeling the optimized future electricity mix using a genetic algorithm. The published ‘CSIRO e-future’ scenario under its default condition (excluding nuclear) has the largest aggregate negative environmental and economic outcomes (score = 4.51 out of 8), followed by the Australian Energy Market Operator’s 100% renewable energy scenario (4.16) and the Greenpeace scenario (3.97). The e-future projection with maximum nuclear-power penetration allowed yields the lowest negative impacts (1.46). After modeling possible future electricity mixes including or excluding nuclear power, the weighted criteria recommended an optimized scenario mix where nuclear power generated >40% of total electricity. The life-cycle greenhouse-gas emissions of the optimization scenarios including nuclear power were nuclear power is an effective and logical option for the environmental and economic sustainability of a future electricity network in Australia.

Sanghyun Hong; Corey J.A. Bradshaw; Barry W. Brook

2014-01-01T23:59:59.000Z

89

Vehicle Technologies Office: Electric Drive Technologies  

Broader source: Energy.gov [DOE]

Advanced power electronics and electric motors (APEEM) that make up vehicles' electric drive system are essential to hybrid and plug-in electric vehicles. As such, improvements in these...

90

Distributed Generation Dispatch Optimization under Various Electricity Tariffs  

E-Print Network [OSTI]

Distributed Generation Dispatch Optimization Under Various Electricity Tariffs which generatorsDistributed Generation Dispatch Optimization Under Various Electricity Tariffs • no-DG – The generator

Firestone, Ryan; Marnay, Chris

2007-01-01T23:59:59.000Z

91

Electricity Generation from Geothermal Energy in Australia.  

E-Print Network [OSTI]

?? This thesis aims to investigate the economical and technical prerequisites for electricity generation from geothermal energy in Australia. The Australian government has increased the… (more)

Broliden, Caroline

2013-01-01T23:59:59.000Z

92

Policymakers' Guidebook for Geothermal Electricity Generation (Brochure)  

SciTech Connect (OSTI)

This document provides an overview of the NREL Geothermal Policymakers' Guidebook for Electricity Generation with information directing people to the Web site for more in-depth information.

Not Available

2011-02-01T23:59:59.000Z

93

INTRODUCTION Weakly electric fish generate an electric organ discharge (EOD)  

E-Print Network [OSTI]

4196 INTRODUCTION Weakly electric fish generate an electric organ discharge (EOD) that results in an electric field that surrounds the fish's body. In Eigenmannia, the EOD is quasi-sinusoidal and when fish are in close proximity (~1m or less) their EODs interact. In the case of two nearby conspecifics, the combined

94

Insufficient Incentives for Investment in Electricity Generation  

E-Print Network [OSTI]

In theory, competitive electricity markets can provide incentives for efficient investment in generating capacity. We show that if consumers and investors are risk averse, investment is efficient only if investors in generating capacity can sign...

Neuhoff, Karsten; de Vries, Laurens

2004-06-16T23:59:59.000Z

95

MHK Technologies/The Linear Generator | Open Energy Information  

Open Energy Info (EERE)

Linear Generator Linear Generator < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage The Linear Generator.jpg Technology Profile Primary Organization Trident Energy Ltd Project(s) where this technology is utilized *MHK Projects/TE4 Technology Resource Click here Wave Technology Type Click here Point Absorber Technology Readiness Level Click here TRL 1-3: Discovery / Concept Definition / Early Stage Development & Design & Engineering Technology Description The simplicity of the Trident Energy solution is based around the fact that the system has only one moving part - float / linear generator translator, which is powered by the motion of floats placed in the sea. As waves pass through the wavefarm, so the floats rise and fall. This causes relative motion between the two components of the linear generator (the translator and stator) and electricity is immediately generated. There is absolutely no contact between the two parts of the generator as the energy conversion is entirely electromagnetic.

96

Global potential for wind-generated electricity  

Science Journals Connector (OSTI)

...monthly averages of wind power production...negative. Very large wind power penetration...forms. Plug-in hybrid electric vehicles...excesses in electricity system, while energy-rich...storage. Potential wind-generated electricity...only wind but also solar. The additional...

Xi Lu; Michael B. McElroy; Juha Kiviluoma

2009-01-01T23:59:59.000Z

97

NAFTA opportunities: Electrical equipment and power generation  

SciTech Connect (OSTI)

The North American Free Trade Agreement (NAFTA) provides significant commercial opportunities in Mexico and Canada for the United States electric equipment and power generation industries, through increased goods and services exports to the Federal Electricity Commission (CFE) and through new U.S. investment in electricity generation facilities in Mexico. Canada and Mexico are the United States' two largest export markets for electrical equipment with exports of $1.53 billion and $1.51 billion, respectively, in 1992. Canadian and Mexican markets represent approximately 47 percent of total U.S. exports of electric equipment. The report presents an economic analysis of the section.

Not Available

1993-01-01T23:59:59.000Z

98

MHK Technologies/Electric Buoy | Open Energy Information  

Open Energy Info (EERE)

Buoy Buoy < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Electric Buoy.jpg Technology Profile Primary Organization Aqua Magnetics Inc Technology Resource Click here Wave Technology Type Click here Point Absorber - Floating Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description AMI s Ocean Swell and Wave Energy Conversion OSWEC device uses a patented linear generator to directly convert the motion of ocean swells and waves into electric power In our initial designs the generator mounts underneath a floating buoy or on the surface of a platform with the buoy below however it is possible to fit the generator on other types of wave motion energy extracting mechanisms Housing moves up and down with the motion of the Buoy on the ocean s surface while the Damping Plates hold the Generator Coil in a stable position The relative motion between the magnetic field in the generator housing and Generator Coil creates an electric voltage in the Generator Coil After four design evolutions Aqua Magnetics Inc has created our patented reciprocating linear generator Scalable for a wide range of applications and able to operate in a wide range of sea states Generator prototype will produce approximately 10 watts of power in 15 cm 6 inch wind chop in the intraco

99

AEO2011: Electricity Generation by Electricity Market Module Region and  

Open Energy Info (EERE)

Generation by Electricity Market Module Region and Generation by Electricity Market Module Region and Source Dataset Summary Description This dataset comes from the Energy Information Administration (EIA), and is part of the 2011 Annual Energy Outlook Report (AEO2011). This dataset is table 96, and contains only the reference case. The dataset uses billion kilowatthours. The data is broken down into texas regional entity, Florida reliability coordinating council, midwest reliability council and northeast power coordination council. Source EIA Date Released April 26th, 2011 (3 years ago) Date Updated Unknown Keywords 2011 AEO EIA Electricity generation Data application/vnd.ms-excel icon AEO2011: Electricity Generation by Electricity Market Module Region and Source- Reference Case (xls, 400.2 KiB) Quality Metrics

100

Next-Generation Photovoltaic Technologies  

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

Next-Generation Photovoltaic Next-Generation Photovoltaic Technologies Next-Generation Photovoltaic Technologies Print Monday, 06 February 2012 15:48 Organic solar cells based on the polymer/fullerene bulk heterojunction (BHJ) model represent one of the most promising technologies for next-generation solar energy conversion due to their low cost and scalability. Traditional organic photovoltaics (OPVs) are thought to have interpenetrating networks of pure polymer and fullerene layers with discrete interfaces. Researchers at Argonne National Laboratory, working with collaborators from the University of Chicago, LBNL, and NIST, used ALS Beamline 11.0.1.2 to perform resonant soft x-ray scattering (RSoXS) on PTB7/fullerene BHJ solar cells to probe performance-related structures at different length scales. These solar cells set a historic record of conversion efficiency (7.4%). The RSoXS demonstrated that the superior performance of PTB7/fullerene solar cells is attributed to surprising hierarchical nanomorphologies ranging from several nanometers of crystallites to tens of nanometers of nanocrystallite aggregates in intermixed PTB7-rich and fullerene-rich domains, themselves hundreds of nanometers in size. This work will lead the research community to rethink ideal OPV morphologies, reconsider which structures should be targeted in OPVs, and enable the rational design of even higher-performance organic solar cells.

Note: This page contains sample records for the topic "technologies generate electricity" 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

The Status of Solar Thermal Electric Technology  

Science Journals Connector (OSTI)

Solar thermal electric technology was evaluated as a future source of power for United States utilities. The technology status was developed using an ... configuration was selected for each of the major solar col...

Richard J. Holl; Edgar A. DeMeo

1990-01-01T23:59:59.000Z

102

Fact #844: October 27, 2014 Electricity Generated from Coal has...  

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

4: October 27, 2014 Electricity Generated from Coal has Declined while Generation from Natural Gas has Grown Fact 844: October 27, 2014 Electricity Generated from Coal has...

103

NREL Webinar: Treatment of Solar Generation in Electric Utility Resource  

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

NREL Webinar: Treatment of Solar Generation in Electric Utility NREL Webinar: Treatment of Solar Generation in Electric Utility Resource Planning NREL Webinar: Treatment of Solar Generation in Electric Utility Resource Planning January 14, 2014 2:00PM to 3:00PM EST Online Today's utility planners have a different market and economic context than their predecessors, including planning for the growth of renewable energy. State and federal support policies, solar photovoltaic (PV) price declines, and the introduction of new business models for solar PV "ownership" are leading to increasing interest in solar technologies, especially PV. In this free webinar, you will hear how utilities are incorporating solar generation into their resource planning processes. Analysts from the National Renewable Energy Laboratory (NREL) and the Solar Electric Power

104

Biomass Combustion for Electricity Generation  

Science Journals Connector (OSTI)

Subject of this article is therefore the description of the state-of-the-art technologies, environmental impacts including greenhouse gas emission balances, as well as financial aspects of using biomass for elect...

Andreas Wiese Dr.-Ing.

2012-01-01T23:59:59.000Z

105

Biomass Combustion for Electricity Generation  

Science Journals Connector (OSTI)

Subject of this article is therefore the description of the state-of-the-art technologies, environmental impacts including greenhouse gas emission balances, as well as financial aspects of using biomass for elect...

Andreas Wiese Dr.-Ing.

2013-01-01T23:59:59.000Z

106

MHK Technologies/Direct Drive Power Generation Buoy | Open Energy  

Open Energy Info (EERE)

Power Generation Buoy Power Generation Buoy < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Direct Drive Power Generation Buoy.jpg Technology Profile Primary Organization Columbia Power Technologies Inc Technology Resource Click here Wave Technology Type Click here Point Absorber - Floating Technology Readiness Level Click here TRL 4 Proof of Concept Technology Description Direct drive point absorber In 2005 Oregon State University entered into an exclusive license agreement with Columbia Power Technologies to jointly develop a direct drive wave energy conversion device Designed to be anchored 2 5 miles off the Oregon coast in 130 feet of water it uses the rise and fall of ocean waves to generate electricity Mooring Configuration Anchored

107

Roadmap: Electrical/Electronic Engineering Technology Electrical Engineering Technology (General) Associate of Applied Science  

E-Print Network [OSTI]

Roadmap: Electrical/Electronic Engineering Technology ­ Electrical Engineering Technology (General Major GPA Overall GPA 73 2.000 2.000 #12;Roadmap: Electrical/Electronic Engineering Technology Updated: 27-Sept-12/JS This roadmap is a recommended semester-by-semester plan of study for this major

Sheridan, Scott

108

Fuel cycle comparison of distributed power generation technologies.  

SciTech Connect (OSTI)

The fuel-cycle energy use and greenhouse gas (GHG) emissions associated with the application of fuel cells to distributed power generation were evaluated and compared with the combustion technologies of microturbines and internal combustion engines, as well as the various technologies associated with grid-electricity generation in the United States and California. The results were primarily impacted by the net electrical efficiency of the power generation technologies and the type of employed fuels. The energy use and GHG emissions associated with the electric power generation represented the majority of the total energy use of the fuel cycle and emissions for all generation pathways. Fuel cell technologies exhibited lower GHG emissions than those associated with the U.S. grid electricity and other combustion technologies. The higher-efficiency fuel cells, such as the solid oxide fuel cell (SOFC) and molten carbonate fuel cell (MCFC), exhibited lower energy requirements than those for combustion generators. The dependence of all natural-gas-based technologies on petroleum oil was lower than that of internal combustion engines using petroleum fuels. Most fuel cell technologies approaching or exceeding the DOE target efficiency of 40% offered significant reduction in energy use and GHG emissions.

Elgowainy, A.; Wang, M. Q.; Energy Systems

2008-12-08T23:59:59.000Z

109

Technological development under global warning : roadmap of the coal generation technology  

E-Print Network [OSTI]

This thesis explores the measures for the Japanese electric power utilities to meet the Kyoto Target, and the technological development of the coal thermal power generation to meet the further abatement of the carbon dioxide ...

Furuyama, Yasushi, 1963-

2004-01-01T23:59:59.000Z

110

Computational Needs for the Next Generation Electric Grid Proceedings  

E-Print Network [OSTI]

technologies such as diesel, electric, hybrid, and hydrogen mode  (e.g. ,  diesel  trains  or  electric  trains).  

Birman, Kenneth

2012-01-01T23:59:59.000Z

111

Flying Electric Generators | OpenEI Community  

Open Energy Info (EERE)

Flying Electric Generators Home > Groups > Clean and Renewable Energy Dc's picture Submitted by Dc(107) Contributor 15 September, 2014 - 12:17 How High Can They Go? Are you ready...

112

Renewable Electricity Generation in the United States  

E-Print Network [OSTI]

This paper provides an overview of the use of renewable energy sources to generate electricity in the United States and a critical analysis of the federal and state policies that have supported the deployment of renewable ...

Schmalensee, Richard

113

Electric Power Generation and Transmission (Iowa)  

Broader source: Energy.gov [DOE]

Electric power generating facilities with a combined capacity greater than 25 MW, as well as associated transmission lines, may not be constructed or begin operation prior to the issuance of a...

114

Entanglement Generation by Electric Field Background  

E-Print Network [OSTI]

The quantum vacuum is unstable under the influence of an external electric field and decays into pairs of charged particles, a process which is known as the Schwinger pair production. We propose and demonstrate that this electric field can generate entanglement. Using the Schwinger pair production for constant and pulsed electric fields, we study entanglement for scalar particles with zero spins and Dirac fermions. One can observe the variation of the entanglement produced for bosonic and fermionic modes with respect to different parameters.

Ebadi, Zahra

2014-01-01T23:59:59.000Z

115

Role of Energy Storage with Renewable Electricity Generation  

SciTech Connect (OSTI)

Renewable energy sources, such as wind and solar, have vast potential to reduce dependence on fossil fuels and greenhouse gas emissions in the electric sector. Climate change concerns, state initiatives including renewable portfolio standards, and consumer efforts are resulting in increased deployments of both technologies. Both solar photovoltaics (PV) and wind energy have variable and uncertain (sometimes referred to as intermittent) output, which are unlike the dispatchable sources used for the majority of electricity generation in the United States. The variability of these sources has led to concerns regarding the reliability of an electric grid that derives a large fraction of its energy from these sources as well as the cost of reliably integrating large amounts of variable generation into the electric grid. In this report, we explore the role of energy storage in the electricity grid, focusing on the effects of large-scale deployment of variable renewable sources (primarily wind and solar energy).

Denholm, P.; Ela, E.; Kirby, B.; Milligan, M.

2010-01-01T23:59:59.000Z

116

The electric organ discharge (EOD) of weakly electric fish generates transcutaneous electric currents that stimulate  

E-Print Network [OSTI]

2443 The electric organ discharge (EOD) of weakly electric fish generates transcutaneous electric object whose conductivity is different from that of water produces an electric image consisting for the formation of electric images. Rule 1: objects more conductive than water cause a local increase

Grant, Kirsty

117

Supplementary Information Potential for Electricity Generation from Renewable Resources and Levelized Cost of Electricity (LCOE)  

E-Print Network [OSTI]

Supplementary Information Potential for Electricity Generation from Renewable Resources and Levelized Cost of Electricity (LCOE) Electrical energy can be generated from renewable resources the potential to meet the worldwide demand of electricity and they contribute to the total generation

Suo, Zhigang

118

MHK Technologies/Gyroscopic wave power generation system | Open Energy  

Open Energy Info (EERE)

Gyroscopic wave power generation system Gyroscopic wave power generation system < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Technology Profile Primary Organization Gyrodynamics Corporation Technology Resource Click here Wave Technology Type Click here Attenuator Technology Readiness Level Click here TRL 5 6 System Integration and Technology Laboratory Demonstration Technology Description This gyroscopic wave power generation system is a pure rotational mechanical system that does not use conventional air turbines and is housed on a unique floating platform float In particular its outstanding feature is that it utilizes the gyroscopic spinning effect A motor is used to turn a 1 meter diameter steel disc flywheel inside the apparatus and when the rolling action of waves against the float tilts it at an angle the gyroscopic effect causes the disc to rotate longitudinally This energy turns a generator producing electricity

119

Articles about Next-Generation Technologies  

Broader source: Energy.gov [DOE]

Stories about next-generation technologies featured by the U.S. Department of Energy (DOE) Wind Program.

120

Synthesis of energy technology medium-term projections Alternative fuels for transport and low carbon electricity  

E-Print Network [OSTI]

carbon electricity generation: A technical note Robert Gross Ausilio Bauen ICEPT October 2005 #12;Alternative fuels for transport and electricity generation: A technical note on costs and cost projections ................................................................................................................. 3 Current and projected medium-term costs of electricity generating technologies....... 4 Biofuels

Note: This page contains sample records for the topic "technologies generate electricity" 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

Innovative Energy Technologies: The Next Generation  

E-Print Network [OSTI]

Innovative Energy Technologies: The Next Generation T E C H N O L O G Y G U I D E #12;Our lifestyle is sustained by energy. Technologies developed at Carnegie Mellon have the ability to enhance energy generation of entering, the marketplace. These next generation technologies have been developed by undergraduate

Andrews, Peter B.

122

*Tri-Generation is a novel technology that was conceived by the National Fuel Cell Research Center in 2001 to simultaneously generate electricity, hydrogen, and heat. It was developed into the first prototype in collaboration with FuelCell Energy, Inc., a  

E-Print Network [OSTI]

*Tri-Generation is a novel technology that was conceived by the National Fuel Cell Research Center prototype in collaboration with FuelCell Energy, Inc., and Air Products and Chemicals, Inc. The first and fuel cell electric vehicles), there are still emissions associated with the upstream processes

Mease, Kenneth D.

123

The generation of oscillations in networks of electrically coupled cells  

E-Print Network [OSTI]

The generation of oscillations in networks of electrically coupled cells Y. Loewenstein* , Y. Yarom systems, the electrical coupling of nonoscil- lating cells generates synchronized membrane potential dynam- ics. We show that strong electrical coupling in this network generates multiple oscillatory

Loewenstein, Yonatan

124

MONTHLY UPDATE TO ANNUAL ELECTRIC GENERATOR REPORT  

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

REPORT REPORT INSTRUCTIONS|Year: 2013 No. 1905-0129 Approval Expires: 12/31/2015 Burden: 0.3 Hours| |PURPOSE|Form EIA-860M collects data on the status of: Proposed new generators scheduled to begin commercial operation within the subsequent 12 months; Existing generators scheduled to retire from service within the subsequent 12 months; and Existing generators that have proposed modifications that are scheduled for completion within one month. The data collected on this form appear in the EIA publication Electric Power Monthly. They are also used to monitor the current status and trends of the electric power industry and to evaluate the future of the industry.| |REQUIRED RESPONDENTS|Respondents to the Form EIA-860M who are required to complete this form are all Form EIA-860, ANNUAL ELECTRIC GENERATOR REPORT,

125

Integrated, Automated Distributed Generation Technologies Demonstration  

SciTech Connect (OSTI)

The purpose of the NETL Project was to develop a diverse combination of distributed renewable generation technologies and controls and demonstrate how the renewable generation could help manage substation peak demand at the ATK Promontory plant site. The Promontory plant site is located in the northwestern Utah desert approximately 25 miles west of Brigham City, Utah. The plant encompasses 20,000 acres and has over 500 buildings. The ATK Promontory plant primarily manufactures solid propellant rocket motors for both commercial and government launch systems. The original project objectives focused on distributed generation; a 100 kW (kilowatt) wind turbine, a 100 kW new technology waste heat generation unit, a 500 kW energy storage system, and an intelligent system-wide automation system to monitor and control the renewable energy devices then release the stored energy during the peak demand time. The original goal was to reduce peak demand from the electrical utility company, Rocky Mountain Power (RMP), by 3.4%. For a period of time we also sought to integrate our energy storage requirements with a flywheel storage system (500 kW) proposed for the Promontory/RMP Substation. Ultimately the flywheel storage system could not meet our project timetable, so the storage requirement was switched to a battery storage system (300 kW.) A secondary objective was to design/install a bi-directional customer/utility gateway application for real-time visibility and communications between RMP, and ATK. This objective was not achieved because of technical issues with RMP, ATK Information Technology Department’s stringent requirements based on being a rocket motor manufacturing facility, and budget constraints. Of the original objectives, the following were achieved: • Installation of a 100 kW wind turbine. • Installation of a 300 kW battery storage system. • Integrated control system installed to offset electrical demand by releasing stored energy from renewable sources during peak hours of the day. Control system also monitors the wind turbine and battery storage system health, power output, and issues critical alarms. Of the original objectives, the following were not achieved: • 100 kW new technology waste heat generation unit. • Bi-directional customer/utility gateway for real time visibility and communications between RMP and ATK. • 3.4% reduction in peak demand. 1.7% reduction in peak demand was realized instead.

Jensen, Kevin

2014-09-30T23:59:59.000Z

126

Utility Generation and Clean Coal Technology (Indiana) | Department of  

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

Utility Generation and Clean Coal Technology (Indiana) Utility Generation and Clean Coal Technology (Indiana) Utility Generation and Clean Coal Technology (Indiana) < Back Eligibility Commercial Industrial Investor-Owned Utility Municipal/Public Utility Rural Electric Cooperative State/Provincial Govt Utility Savings Category Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Indiana Program Type Corporate Tax Incentive Industry Recruitment/Support Performance-Based Incentive Rebate Program Grant Program Provider Indiana Utility Regulatory Commission This statute establishes the state's support and incentives for the development of new energy production and generating facilities implementing advanced clean coal technology, such as coal gasification. The statute also supports the development of projects using renewable energy sources as well

127

Distributed Generation: Which technologies? How fast will they emerge?  

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

Distributed Generation: Which technologies? How fast will they emerge? Distributed Generation: Which technologies? How fast will they emerge? Speaker(s): Tony DeVuono Date: March 16, 2000 - 12:00pm Location: Bldg. 90 Seminar Host/Point of Contact: Julie Osborn Utility deregulation, environmental issues, increases in electricity demand, natural gas/electricity rate changes, new technologies, and several other key drivers are stimulating distributed generation globally. The technologies that have pushed ahead of the pack are micro turbines and fuel cells. Since Modine is a world leader in the manufacturing of heat transfer equipment, we are eager to play in this new, emerging market. Are the market drivers real? Will these technologies survive or even thrive? What are the pitfalls? If you had the responsibility in your company to spend millions and direct dozens of people down the DG path,

128

Renewable Generation and Interconnection to the Electrical Grid...  

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

Renewable Generation and Interconnection to the Electrical Grid in Southern California Renewable Generation and Interconnection to the Electrical Grid in Southern California...

129

Chena Hot Springs Resort - Electric Power Generation Using Geothermal...  

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

Hot Springs Resort - Electric Power Generation Using Geothermal Fluid Coproduced from Oil andor Gas Wells Chena Hot Springs Resort - Electric Power Generation Using Geothermal...

130

Renewable Electricity Generation (Fact Sheet), Office of Energy...  

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

Renewable Electricity Generation (Fact Sheet), Office of Energy Efficiency and Renewable Energy, U.S. Department of Energy (DOE) Renewable Electricity Generation (Fact Sheet),...

131

Renewable Power Options for Electricity Generation on Kaua'i...  

Office of Environmental Management (EM)

Renewable Power Options for Electricity Generation on Kaua'i: Economics and Performance Modeling Renewable Power Options for Electricity Generation on Kaua'i: Economics and...

132

Electric Power Generation from Coproduced Fluids from Oil and...  

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

Electric Power Generation from Coproduced Fluids from Oil and Gas Wells Electric Power Generation from Coproduced Fluids from Oil and Gas Wells The primary objective of this...

133

Strategic Investment in Power Generation under Uncertainty Electric Reliability Council of Texas  

E-Print Network [OSTI]

Strategic Investment in Power Generation under Uncertainty Electric Reliability Council of Texas and Engineering Systems Director, Technology and Policy Program #12;#12;Strategic Investment in Power Generation to the Electricity Student Research Group for the contagious passion for electricity and sharing of knowledge

134

MHK Technologies/Brandl Generator | Open Energy Information  

Open Energy Info (EERE)

Generator Generator < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Brandl Generator.jpg Technology Profile Primary Organization Brandl Motor Technology Resource Click here Wave Technology Type Click here Point Absorber - Floating Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description The Brandl Generator consists of a floating disc that is 10 meters in diameter and one meter thick that rises and falls with the waves A pendulum mass hanging beneath a spring moves up and down anticyclically This mass drives the direct connected magnets that induce an electrical current when they move through the induction coils This drawing shows the basic idea Legend 1 magnets 2 inductance coil 3 floating disc 4 spring 5 pendulum mass

135

ARPA-E Announces $30 Million for Distributed Generation Technologies |  

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

30 Million for Distributed Generation 30 Million for Distributed Generation Technologies ARPA-E Announces $30 Million for Distributed Generation Technologies November 25, 2013 - 1:00pm Addthis NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON - Today, the Department of Energy announced up to $30 million in Advanced Research Projects Agency - Energy (ARPA-E) funding for a new program focused on the development of transformational electrochemical technologies to enable low-cost distributed power generation. ARPA-E's Reliable Electricity Based on ELectrochemical Systems (REBELS) program will develop fuel cell technology for distributed power generation to improve grid stability, increase energy security, and balance intermittent renewable technologies while reducing CO2 emissions associated with current

136

Distributed Generation and Renewable Energy in the Electric Cooperative Sector  

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

Generation and Generation and Renewable Energy in the Electric Cooperative Sector Ed Torrero Cooperative Research Network (CRN) National Rural Electric Cooperative Association September 22, 2004 Co-op Basics  Customer owned  Serve 35 million people in 47 states  75 percent of nation's area  2.3 million miles of line is close to half of nation's total  Growth rate twice that of IOU Electrics  Six customers per line-mile vs 33 for IOU  Co-ops view DP as a needed solution; not as a "problem" Broad Range of Technologies Chugach EA 1-MW Fuel Cell Installation Post Office in Anchorage, AK Chugach EA Microturbine Demo Unit at Alaska Village Electric Co-op CRN Transportable 200kW Fuel Cell at Delta- Montrose EA in Durango, CO Plug Power Fuel Cell at Fort Jackson, SC

137

Hourly Energy Emission Factors for Electricity Generation in the United  

Open Energy Info (EERE)

Hourly Energy Emission Factors for Electricity Generation in the United Hourly Energy Emission Factors for Electricity Generation in the United States Dataset Summary Description Emissions from energy use in buildings are usually estimated on an annual basis using annual average multipliers. Using annual numbers provides a reasonable estimation of emissions, but it provides no indication of the temporal nature of the emissions. Therefore, there is no way of understanding the impact on emissions from load shifting and peak shaving technologies such as thermal energy storage, on-site renewable energy, and demand control. This project utilized GridViewTM, an electric grid dispatch software package, to estimate hourly emission factors for all of the eGRID subregions in the continental United States. These factors took into account electricity imports and exports

138

GETEM-Geothermal Electricity Technology Evaluation Model  

Broader source: Energy.gov [DOE]

A guide to providing input to GETEM, the Geothermal Electricity Technology Evaluation Model. GETEM is designed to help the Geothermal Technologies Program of the U.S. Department of Energy in estimating some of the technical and economic values of its research projects and subprograms. The tool is intended to estimate and summarize the performance and cost of various geothermal electric power systems at geothermal reservoirs with a wide variety of physical characteristics.

139

Vehicle Technologies Office Merit Review 2014: Smith Electric...  

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

Smith Electric Vehicles: Advanced Vehicle Electrification + Transportation Sector Electrification Vehicle Technologies Office Merit Review 2014: Smith Electric Vehicles: Advanced...

140

THE BIRTH OF NUCLEAR-GENERATED ELECTRICITY  

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

BIRTH OF NUCLEAR-GENERATED ELECTRICITY BIRTH OF NUCLEAR-GENERATED ELECTRICITY The first time that electricity was generated from nuclear energy occurred in an experimental breeder reactor in Idaho in 1951. The idea for a breeder reactor (a reactor that could produce more fuel than it uses) first occurred to scientists working on the nation's wartime atomic energy program in the early 1940's. Experimental evidence indicated that the breeding of nuclear fuel was possible in a properly designed reactor, but time and resources were not then available to pursue the idea After the war, the newly established Atomic Energy Commission (now the Department of Energy) assigned some of the nation's nuclear skills and resources to developing peaceful uses of the atom. The large bodies of uranium ore found in the 1950's were

Note: This page contains sample records for the topic "technologies generate electricity" 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

Electrical Engineering Technology (EET) LONG RANGE SCHEDULE  

E-Print Network [OSTI]

and Machinery C T C T EET 365W Electrical Power & Machinery Laboratory C C, V V C C, V V EET 370T Energy=Virtual Laboratory, W=Web based This schedule is tentative. All Course offerings are subject to minimum enrollmentElectrical Engineering Technology (EET) LONG RANGE SCHEDULE Course Number and Name Fall 2010 Spr

142

Air Cooling Technology for Advanced Power Electronics and Electric...  

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

Air Cooling Technology for Advanced Power Electronics and Electric Machines Air Cooling Technology for Advanced Power Electronics and Electric Machines 2009 DOE Hydrogen Program...

143

U.S. Department of Energy Geothermal Electricity Technology Evaluation...  

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

Department of Energy Geothermal Electricity Technology Evaluation Model (GETEM) Webinar U.S. Department of Energy Geothermal Electricity Technology Evaluation Model (GETEM) Webinar...

144

Department of Energy Quadrennial Technology Review Clean Electricity...  

Energy Savers [EERE]

Department of Energy Quadrennial Technology Review Clean Electricity Workshop Department of Energy Quadrennial Technology Review Clean Electricity Workshop Public release of the...

145

U.S. DOE Geothermal Electricity Technology Evaluation Model ...  

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

U.S. DOE Geothermal Electricity Technology Evaluation Model (GETEM) Webinar Presentation U.S. DOE Geothermal Electricity Technology Evaluation Model (GETEM) Webinar Presentation...

146

Diesel Engine Waste Heat Recovery Utilizing Electric Turbocompound Technology  

SciTech Connect (OSTI)

Caterpillar's Technology & Solutions Division conceived, designed, built and tested an electric turbocompound system for an on-highway heavy-duty truck engine. The heart of the system is a unique turbochargerr with an electric motor/generator mounted on the shaft between turbine and compressor wheels. When the power produced by the turbocharger turbine exceeds the power of the compressor, the excess power is converted to electrical power by the generator on the turbo shaft; that power is then used to help turn the crankshaft via an electric motor mounted in the engine flywheel housing. The net result is an improvement in engine fuel economy. The electric turbocompound system provides added control flexibility because it is capable of varying the amount of power extracted from the exhaust gases, thus allowing for control of engine boost. The system configuration and design, turbocharger features, control system development, and test results are presented.

Hopman, Ulrich,; Kruiswyk, Richard W.

2005-07-05T23:59:59.000Z

147

The Economics of Steam Electric Generation  

E-Print Network [OSTI]

by manufacturers, data available from past installations and recent installations. 7) Labor costs were based on labor rates in ~he Lansing, Michigan area. 8) Power plant labor and supervision costs were based on manning data supplied by the Board of Water...-service. No other figures, including labor, fuel cost, outside services and other costs have been escalated. 12) Operating costs were established, based on steam generation. Credit has been allotted to any program for the electric power generated during...

Ophaug, R. A.; Birget, C. D.

1980-01-01T23:59:59.000Z

148

MHK Technologies/Submergible Power Generator | Open Energy Information  

Open Energy Info (EERE)

Submergible Power Generator Submergible Power Generator < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Submergible Power Generator.jpg Technology Profile Primary Organization Current to Current Technology Resource Click here Current Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 5 6 System Integration and Technology Laboratory Demonstration Technology Description The design of the SPG leverages water flows in varying scenarios to generate electricity While the focus of the C2C deployments is ocean currents the SPG works in a bi directional manner Therefore the SPG can be deployed to generate electricity from tidal differential tidal streams In areas where currents and tidal differential streams converge the SPG with remote control and telemetry systems will track the water velocity In this manner the SPG can be maneuver in three dimensions to optimize water flow Each tube of the catamaran is approximately 150 feet in length The inner tube contains the electronic components and the outer tube is the rotating impeller system comprising a generator with a four blade turbine which measures approximately 100 feet in diameter The total area covered by each SPG is about the size of a football field

149

FY 2014 Annual Progress Report- Electric Drive Technologies Program  

Broader source: Energy.gov [DOE]

FY 2014 Annual Progress Report for the Electric Drive Technologies Program of the Vehicle Technologies Office, DOE/EE-1163

150

Technology investment decisions under uncertainty : a new modeling framework for the electric power sector  

E-Print Network [OSTI]

Effectively balancing existing technology adoption and new technology development is critical for successfully managing carbon dioxide (CO2) emissions from the fossil-dominated electric power generation sector. The long ...

Santen, Nidhi

2013-01-01T23:59:59.000Z

151

SIMULTANEOUS DEMULTIPLEXING, ELECTRICAL CLOCK RECOVERY, AND OPTICAL CLOCK GENERATION USING  

E-Print Network [OSTI]

SIMULTANEOUS DEMULTIPLEXING, ELECTRICAL CLOCK RECOVERY, AND OPTICAL CLOCK GENERATION USING of the PLL. As a result, simultaneous demultiplexing, electrical clock recovery and optical clock generation), and Masashi Usami (2) 1 : Department of Electrical and Computer Engineering, University of California Santa

Bowers, John

152

Electric generating prospects for nuclear power  

Science Journals Connector (OSTI)

Most of the nuclear power plants in the U.S. today are of the light-water variety. In many parts of the U.S. these plants are competitive with plants burning coal, but the electricity that they generate will be more costly in the future as uranium supplies ...

Manson Benedict

1970-07-01T23:59:59.000Z

153

The Rising Cost of Electricity Generation  

SciTech Connect (OSTI)

Through most of its history, the electric industry has experienced a stable or declining cost structure. Recently, the economic fundamentals have shifted and generating costs are now rising and driving up prices at a time when the industry faces new challenges to reduce CO{sub 2} emissions. New plant investment faces the most difficult economic environment in decades.

Tobey Winters

2008-06-15T23:59:59.000Z

154

Two-stage electric generator system  

SciTech Connect (OSTI)

The system described herein is particularly adapted to convert mechanical energy from a wind or hydraulic driven turbine into electric energy and comprises: an exciter generator and a main generator in a housing traversed by a rotatable shaft; the exciter generator consists of permanent magnet mounted to the housing envelope and of a rotor mounted to the shaft and having a one-phase winding, the rotor being made of non-magnetic material to eliminate cogging and static torque associated with permanent magnet excitation; the main generator consists of a three-phase stator winding on a magnetic core mounted to the housing envelope and of a pole-type rotor mounted to the shaft, the rotor having a winding wound on a magnetic core; a rectifying bridge is rotatably mounted to the shaft and is connected to the one-phase winding of the rotor of the exciter generator and to the winding of the main generator rotor so that the rotation of the shaft as a result of mechanical energy generates a three-phase electric energy output from the stator winding.

Leroux, A.

1981-09-29T23:59:59.000Z

155

Electric current generation in distorted graphene  

E-Print Network [OSTI]

Graphene-like materials can be effectively described by quantum electrodynamics in 2+1 dimensions. In a pure state these systems exhibit a symmetry between the non-equivalent Dirac points in the honeycomb lattice. The effect of some types of doping or the contact with asymmetric external lattices (for instance a boron nitride layer) break this symmetry via a mechanism of effective mass generation that works differently for each Dirac point. In this work we show that the incorporation of an in-plane external magnetic field on this pseudochiral asymmetric configuration generates a non-dissipative electric current aligned with the magnetic field. This mass structure is associated to a Chern-Simons type of effective action. Together with the presence of a magnetic field generating an electric current, this scenario resembles the chiral magnetic effect in Quantum Chromodynamics.

Ana Julia Mizher; Alfredo Raya; Cristian Villavicencio

2013-12-11T23:59:59.000Z

156

List of Other Distributed Generation Technologies Incentives | Open Energy  

Open Energy Info (EERE)

Incentives Incentives Jump to: navigation, search The following contains the list of 123 Other Distributed Generation Technologies Incentives. CSV (rows 1 - 123) Incentive Incentive Type Place Applicable Sector Eligible Technologies Active APS - Renewable Energy Incentive Program (Arizona) Utility Rebate Program Arizona Commercial Residential Anaerobic Digestion Biomass Daylighting Geothermal Electric Ground Source Heat Pumps Landfill Gas Other Distributed Generation Technologies Photovoltaics Small Hydroelectric Solar Pool Heating Solar Space Heat Solar Thermal Process Heat Solar Water Heat Wind energy Yes Alternative Energy Portfolio Standard (Pennsylvania) Renewables Portfolio Standard Pennsylvania Investor-Owned Utility Retail Supplier Building Insulation Ceiling Fan

157

Xian Jieli Electric Technology Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Xian Jieli Electric Technology Co Ltd Xian Jieli Electric Technology Co Ltd Jump to: navigation, search Name Xian Jieli Electric Technology Co Ltd Place Xian, Shaanxi Province, China Zip 710016 Sector Wind energy Product Xian based manufacturer of Wind turbine generator. Coordinates 34.27301°, 108.928009° 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":34.27301,"lon":108.928009,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

158

Innovative EnergyTechnologies: The Next Generation  

E-Print Network [OSTI]

;ABOUT T H E C A R N EG IE MELLON UNIVERSITY Wilton E. Scott Institute for Energy Innovation OverInnovative EnergyTechnologies: The Next Generation T E C H N O L O G Y G U I D E #12;Our lifestyle is sustained by energy. Technologies developed at Carnegie Mellon have the ability to enhance energy generation

McGaughey, Alan

159

Well-to-Wheel Analyses for Energy Consumption and Greenhouse Gas Emissions of Electric Vehicles Using Various Thermal Power Generation Technologies in China  

Science Journals Connector (OSTI)

We compared BEV with the conventional gasoline car, diesel car, and hybrid electric car in terms of total energy use and... According to definition from U.S. EPA, mid-size car is pointed to th...

Wei Shen; Weijian Han

2013-01-01T23:59:59.000Z

160

New Generating Technology to Reduce Greenhouse Gas Emissions  

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

Generating Technology to Generating Technology to Reduce Greenhouse Gas Emissions ENERGY INFORMATION ADMINISTRATION 30 TH BIRTHDAY CONFERENCE April 7, 2008 Linda G. Stuntz Stuntz, Davis & Staffier, P.C. Stuntz, Davis & Staffier, P.C. 2 The Target * Energy related emissions of CO2 will increase by about 16% in AEO 2008 Reference Case between 2006 and 2030 (5,890 MM metric tons to 6,859 MM metric tons). (#s from Caruso Senate Energy testimony of 3/4/08). * Last year, emissions from electricity generation were 40% of total energy-related GHG emissions. * Based on projected annual electricity demand growth of 1.1%. Stuntz, Davis & Staffier, P.C. 3 The Target Cont'd * 16.4 GW of new nuclear + 2.7 GW Uprates of existing plants less 4.5 GW of retirements. * Coal responsible for 54% of generation in 2030.

Note: This page contains sample records for the topic "technologies generate electricity" 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

ZERO EMISSION POWER GENERATION TECHNOLOGY DEVELOPMENT  

SciTech Connect (OSTI)

Clean Energy Systems (CES) was previously funded by DOE's ''Vision 21'' program. This program provided a proof-of-concept demonstration that CES' novel gas generator (combustor) enabled production of electrical power from fossil fuels without pollution. CES has used current DOE funding for additional design study exercises which established the utility of the CES-cycle for retrofitting existing power plants for zero-emission operations and for incorporation in zero-emission, ''green field'' power plant concepts. DOE funding also helped define the suitability of existing steam turbine designs for use in the CES-cycle and explored the use of aero-derivative turbines for advanced power plant designs. This work is of interest to the California Energy Commission (CEC) and the Norwegian Ministry of Petroleum & Energy. California's air quality districts have significant non-attainment areas in which CES technology can help. CEC is currently funding a CES-cycle technology demonstration near Bakersfield, CA. The Norwegian government is supporting conceptual studies for a proposed 40 MW zero-emission power plant in Stavager, Norway which would use the CES-cycle. The latter project is called Zero-Emission Norwegian Gas (ZENG). In summary, current engineering studies: (1) supported engineering design of plant subsystems applicable for use with CES-cycle zero-emission power plants, and (2) documented the suitability and availability of steam turbines for use in CES-cycle power plants, with particular relevance to the Norwegian ZENG Project.

Ronald Bischoff; Stephen Doyle

2005-01-20T23:59:59.000Z

162

World Net Nuclear Electric Power Generation, 1980-2007 - Datasets...  

Open Energy Info (EERE)

U.S. Energy Information ... World Net Nuclear Electric ... Dataset Activity Stream World Net Nuclear Electric Power Generation, 1980-2007 International data showing world net...

163

THE EFFICIENCY OF ELECTRICITY GENERATION IN THE US AFTER RESTRUCTURING  

E-Print Network [OSTI]

THE EFFICIENCY OF ELECTRICITY GENERATION IN THE US AFTER RESTRUCTURING Catherine Wolfram· UC and retail services. The gains are likely to be largest in electric generation because generation costs more heavily regulated. This chapter will evaluate changes in the efficiency of electric generation

Sadoulet, Elisabeth

164

Renewable Electricity Generation (Fact Sheet), Office of Energy Efficiency and Renewable Energy, U.S. Department of Energy (DOE)  

Office of Energy Efficiency and Renewable Energy (EERE)

This document highlights DOE's Office of Energy Efficiency and Renewable Energy's advancements in renewable electricity generation technologies including solar, water, wind, and geothermal.

165

Vehicle Technologies Office Merit Review 2014: Cost-Competitive Advanced Thermoelectric Generators for Direct Conversion of Vehicle Waste Heat into Useful Electrical Power  

Broader source: Energy.gov [DOE]

Presentation given by General Motors at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about cost-competitive advanced...

166

Registration of Electric Generators (Connecticut) | Department of Energy  

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

Registration of Electric Generators (Connecticut) Registration of Electric Generators (Connecticut) Registration of Electric Generators (Connecticut) < Back Eligibility Agricultural Commercial Construction Developer Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Solar Water Wind Program Info State Connecticut Program Type Generation Disclosure Provider Department of Energy and Environmental Protection All electric generating facilities operating in the state, with the

167

KRS Chapter 278: Electric Generation and Transmission Siting (Kentucky) |  

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

KRS Chapter 278: Electric Generation and Transmission Siting KRS Chapter 278: Electric Generation and Transmission Siting (Kentucky) KRS Chapter 278: Electric Generation and Transmission Siting (Kentucky) < Back Eligibility Commercial Developer Investor-Owned Utility Municipal/Public Utility Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Kentucky Program Type Environmental Regulations Provider Kentucky Public Service Commission No person shall commence to construct a merchant electric generating facility until that person has applied for and obtained a construction certificate for the facility from the Kentucky State Board on Electric Generation and Transmission. The construction certificate shall be valid

168

Fact #799: September 30, 2013 Electricity Generation by Source...  

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

9: September 30, 2013 Electricity Generation by Source, 2003-2012 Fact 799: September 30, 2013 Electricity Generation by Source, 2003-2012 With the increase in market penetration...

169

Current Generated Harmonics and Their Effect Upon Electrical Industrial Systems  

E-Print Network [OSTI]

This paper provides a general overview of harmonics and addresses the causes of current generated harmonics in electrical systems. In addition, problems caused by current generated harmonics and their affects upon different types of electrical...

Alexander, H. R.; Rogge, D. S.

170

MHK Technologies/Syphon Wave Generator | Open Energy Information  

Open Energy Info (EERE)

Syphon Wave Generator Syphon Wave Generator < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Syphon Wave Generator.jpg Technology Profile Primary Organization Green Energy Corp Technology Resource Click here Wave Technology Type Click here Oscillating Water Column Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description The Syphon Wave Generator is composed of a horizontal pipe containing a propeller driven generator mounted above the highest normal wave at high tide and two or more vertical pipes at least one at each end of the horizontal pipe Each vertical pipe must extend below the water surface at all times and have openings below the surface All the air must be removed from the pipe thus filling the unit completely with water When the crest of a wave reaches the first vertical pipe the water level will be higher at that pipe than at the second vertical pipe This causes water to flow up the first pipe and through the horizontal pipe thus turning the propeller and generator to produce electricity and then down the second vertical pipe due to the siphon effect When the crest of the wave moves to the second vertical pipe the water level is higher there than at the first pipe This will cause the water to flow up the second pipe and through the system in the opposite direction again prod

171

Table 11.4 Electricity: Components of Onsite Generation, 2010...  

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

4 Electricity: Components of Onsite Generation, 2010; Level: National and Regional Data; Row: Values of Shipments and Employment Sizes; Column: Onsite-Generation Components; Unit:...

172

Nanocomposite electrical generator based on piezoelectric zinc oxide nanowires  

E-Print Network [OSTI]

Nanocomposite electrical generator based on piezoelectric zinc oxide nanowires K. Momeni, G. M October 2010; published online 1 December 2010 A nanocomposite electrical generator composed of an array system and loading configuration can generate up to 160% more electric potential than the values reported

Endres. William J.

173

Electric power generation using a phosphoric acid cell on a municipal solid waste landfill gas stream. Technology verification report, November 1997--July 1998  

SciTech Connect (OSTI)

The report gives results of tests to verify the performance of a landfill gas pretreatment unit (GPU) and a phosphoric acid fuel cell system. The complete system removes contaminants from landfill gas and produces electricity for on-site use or connection to an electric grid. Performance data were collected at two sites determined to be representative of the U.S. landfill market. The Penrose facility, in Los Angeles, CA, was the first test site. The landfill gas at this site represented waste gas recovery from four nearby landfills, consisting primarily of industrial waste material. It produced approximately 3000 scf of gas/minute, and had a higher heating value of 446 Btu/scf at about 44% methane concentration. The second test site, in Groton, CT, was a relatively small landfill, but with greater heat content gas (methane levels were about 57% and the average heating value was 585 Btu/scf). The verification test addressed contaminant removal efficiency, flare destruction efficiency, and the operational capability of the cleanup system, and the power production capability of the fuel cell system.

Masemore, S.; Piccot, S.

1998-08-01T23:59:59.000Z

174

An integrated assessment of global and regional water demands for electricity generation to 2095  

SciTech Connect (OSTI)

Electric power plants currently account for approximately one-half of the global industrial water withdrawal. While continued expansion of the electric sector seems likely into the future, the consequent water demands are quite uncertain, and will depend on highly variable water intensities by electricity technologies, at present and in the future. Using GCAM, an integrated assessment model of energy, agriculture, and climate change, we first establish lower-bound, median, and upper-bound estimates for present-day electric sector water withdrawals and consumption by individual electric generation technologies in each of 14 geopolitical regions, and compare them with available estimates of regional industrial or electric sector water use. We then explore the evolution of global and regional electric sector water use over the next century, focusing on uncertainties related to withdrawal and consumption intensities for a variety of electric generation technologies, rates of change of power plant cooling system types, and rates of adoption of a suite of water-saving technologies. Results reveal that the water withdrawal intensity of electricity generation is likely to decrease in the near term with capital stock turnover, as wet towers replace once-through flow cooling systems and advanced electricity generation technologies replace conventional ones. An increase in consumptive use accompanies the decrease in water withdrawal rates; however, a suite of water conservation technologies currently under development could compensate for this increase in consumption. Finally, at a regional scale, water use characteristics vary significantly based on characteristics of the existing capital stock and the selection of electricity generation technologies into the future.

Davies, Evan; Kyle, G. Page; Edmonds, James A.

2013-02-01T23:59:59.000Z

175

Electrical Generating Capacities of Geothermal Slim Holes  

SciTech Connect (OSTI)

Theoretical calculations are presented to estimate the electrical generating capacity of the hot fluids discharged from individual geothermal wells using small wellhead generating equipment over a wide range of reservoir and operating conditions. The purpose is to appraise the possibility of employing slim holes (instead of conventional production-size wells) to power such generators for remote off-grid applications such as rural electrification in developing countries. Frequently, the generating capacity desired is less than one megawatt, and can be as low as 100 kilowatts; if slim holes can be usefully employed, overall project costs will be significantly reduced. This report presents the final results of the study. Both self-discharging wells and wells equipped with downhole pumps (either of the ''lineshaft'' or the ''submersible'' type) are examined. Several power plant designs are considered, including conventional single-flash backpressure and condensing steam turbines, binary plants, double-flash steam plants, and steam turbine/binary hybrid designs. Well inside diameters from 75 mm to 300 mm are considered; well depths vary from 300 to 1200 meters. Reservoir temperatures from 100 C to 240 C are examined, as are a variety of reservoir pressures and CO2 contents and well productivity index values.

Pritchett, J.W.

1998-10-01T23:59:59.000Z

176

Electrical dark compacton generator: Theory and simulations  

Science Journals Connector (OSTI)

A modified Colpitts oscillator (MCO) associated with a nonlinear transmission line (NLTL) with intersite nonlinearity is introduced as a self-sustained generator of a train of modulated dark signals with compact shape. Equations of state describing the dynamics of the MCO part are derived and the stationary state is obtained. Using the Routh-Hurwitz criterion, the result of a stability analysis indicates the existence of a limit cycle in certain parameter regimes and there the oscillation of the circuit delivers pulselike electrical signals. The train of generated signals is then transformed into a train of compact modulated dark voltage solitons by the NLTL. The exactness of this analytical analysis is confirmed by numerical simulations performed on the circuit equations. Finally, simulations show the capacity of this circuit to work as a generator of compactlike dark voltage solitons. The performance of the generator, namely, the pulse width and the repetition rate, is controlled by the magnitude of the characteristic parameters of the electronic components of the device.

Fabien Kenmogne; David Yemélé; Paul Woafo

2012-05-22T23:59:59.000Z

177

High efficiency electric power generation: The environmental role  

Science Journals Connector (OSTI)

Electric power generation system development is reviewed with special attention to plant efficiency. It is generally understood that efficiency improvement that is consistent with high plant reliability and low cost of electricity is economically beneficial, but its effect upon reduction of all plant emissions without installation of additional environmental equipment, is less well appreciated. As CO2 emission control is gaining increasing acceptance, efficiency improvement, as the only practical tool capable of reducing CO2 emission from fossil fuel plant in the short term, has become a key concept for the choice of technology for new plant and upgrades of existing plant. Efficiency is also important for longer-term solutions of reducing CO2 emission by carbon capture and sequestration (CCS); it is essential for the underlying plants to be highly efficient so as to mitigate the energy penalty of CCS technology application. Power generating options, including coal-fired Rankine cycle steam plants with advanced steam parameters, natural gas-fired gas turbine-steam, and coal gasification combined cycle plants are discussed and compared for their efficiency, cost and operational availability. Special attention is paid to the timeline of the various technologies for their development, demonstration and commercial availability for deployment.

János M. Beér

2007-01-01T23:59:59.000Z

178

Finnish Electric Vehicle Technologies FEVT | Open Energy Information  

Open Energy Info (EERE)

Finnish Electric Vehicle Technologies FEVT Finnish Electric Vehicle Technologies FEVT Jump to: navigation, search Name Finnish Electric Vehicle Technologies (FEVT) Place Finland Zip 4320 Product Offers large capacity electrical energy storage solutions using technology based on lithium-ion batteries and intelligent cell control systems. References Finnish Electric Vehicle Technologies (FEVT)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Finnish Electric Vehicle Technologies (FEVT) is a company located in Finland . References ↑ "Finnish Electric Vehicle Technologies (FEVT)" Retrieved from "http://en.openei.org/w/index.php?title=Finnish_Electric_Vehicle_Technologies_FEVT&oldid=345367"

179

Electricity on the rig. Part 3 - New electric rig technology  

SciTech Connect (OSTI)

The use of an SCR-controlled power system on an offshore drilling rig has lead to an increased acceptance of high technology equipment. Such equipment increases drilling productivity, reduces maintenance, and improves reliability. Most new rigs now have AC squirrel cage motors, brushless AC generators, silicon controlled rectifiers, DC motors, and swtichgear and motor starters. Several opportunities for cost reductions in SCR systems, such as improving the power factor, are studied in this paper.

McNair, W.L.

1983-07-01T23:59:59.000Z

180

EIA - Annual Energy Outlook 2008 (Early Release)-Electricity Generation  

Gasoline and Diesel Fuel Update (EIA)

Electricity Generation Electricity Generation Annual Energy Outlook 2008 (Early Release) Electricity Generation U.S. electricity consumption—including both purchases from electric power producers and on-site generation—increases steadily in the AEO2008 reference case, at an average rate of 1.3 percent per year. In comparison, electricity consumption grew by annual rates of 4.2 percent, 2.6 percent, and 2.3 percent in the 1970s, 1980s, and 1990s, respectively. The growth rate in the AEO2008 projection is lower than in the AEO2007 reference case (1.5 percent per year), and it leads to lower projections of electricity generation. Figure 4. Electricity generation by fuel, 1980-2030 (billion kilowatthours). Need help, contact the National Energy Information Center at 202-586-8800.

Note: This page contains sample records for the topic "technologies generate electricity" 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

Chapter 14 - Marine Power Generation Technologies  

Science Journals Connector (OSTI)

Abstract There are four ways in which the world’s oceans can provide an energy source for power generation. Marine currents around coastlines, inlets, and estuaries can be exploited with underwater turbines. Ocean waves are also a source of energy that can be tapped using a variety of different devices that convert the oscillating motion of waves into a motion that can be used to provide electricity generation. The world’s oceans, particularly in the tropical regions, are massive solar collectors, absorbing heat that creates a hot layer on the surface of the sea. This hot water can be used to drive a heat engine, with cooling taken from the ocean depths where the temperature remains low. The mixing of fresh and salt water also releases energy, and this too can be tapped in a number of ways to generate electricity. All of these are being developed as means of power generation.

Paul Breeze

2014-01-01T23:59:59.000Z

182

RISK AVERSION AND TECHNOLOGY MIX IN AN ELECTRICITY Guy MEUNIER  

E-Print Network [OSTI]

RISK AVERSION AND TECHNOLOGY MIX IN AN ELECTRICITY MARKET Guy MEUNIER Cahier n° 2013-23 ECOLE:chantal.poujouly@polytechnique.edu hal-00906944,version1-20Nov2013 #12;Risk aversion and technology mix in an electricity market Guy-aversion on the long-term equilibrium technology mix in an electricity market. It develops a model where firms can

Paris-Sud XI, Université de

183

Center for the Commercialization of Electric Technologies | Open Energy  

Open Energy Info (EERE)

Commercialization of Electric Technologies Commercialization of Electric Technologies Jump to: navigation, search Name Center for the Commercialization of Electric Technologies Place Austin, Texas Zip 78701 Product Texas-based research institution that promotes the development of the electrical system. References Center for the Commercialization of Electric Technologies[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Center for the Commercialization of Electric Technologies is a company located in Austin, Texas . References ↑ "Center for the Commercialization of Electric Technologies" Retrieved from "http://en.openei.org/w/index.php?title=Center_for_the_Commercialization_of_Electric_Technologies&oldid=343363

184

Optimized Hydrogen and Electricity Generation from Wind  

Broader source: Energy.gov [DOE]

Several optimizations can be employed to create hydrogen and electricity from a wind energy source. The key element in hydrogen production from an electrical source is an electrolyzer to convert water and electricity into hydrogen and oxygen.

185

International Coal Prices for Electricity Generation - EIA  

Gasoline and Diesel Fuel Update (EIA)

Electricity Generation for Selected Countries1 Electricity Generation for Selected Countries1 U.S. Dollars per Metric Ton2 Country 2001 2002 2003 2004 2005 2006 2007 2008 2009 Australia NA NA NA NA NA NA NA NA NA Austria 45.70 52.67 64.47 81.28 87.52 92.75 96.24 122.10 120.10 Belgium 37.72 34.48 35.94 72.46 80.35 63.24 75.54 130.54 NA Canada 18.52 19.17 21.03 20.32 24.50 26.29 NA NA NA China NA NA NA NA NA NA NA NA NA Chinese Taipei (Taiwan) 31.29 31.43 31.18 47.75 57.70 54.68 70.17 118.49 NA Czech Republic3 8.05 8.52 C C C C C C C Denmark NA NA NA NA NA NA NA NA NA Finland 46.66 44.02 48.28 67.00 72.06 74.27 83.72 142.90 NA France 45.28 42.89 42.45 63.55 74.90 72.90 83.90 136.10 NA Germany 51.86 45.70 50.02 70.00 79.74 77.95 90.26 152.60 NA

186

DOE/EA-1624: Environmental Assessment for Auburn Landfill Gas Electric Generators and Anaerobic Digester Energy Facilities (December 2008)  

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

Auburn Landfill Gas Electric Generators and Auburn Landfill Gas Electric Generators and Anaerobic Digester Energy Facilities Auburn, New York Final Environmental Assessment DOE/EA-1624 Prepared for: U.S. Department of Energy National Energy Technology Laboratory January 2009 INTENTIONALLY LEFT BLANK AUBURN LANDFILL GAS ELECTRIC GENERATORS AND ANAEROBIC DIGESTER ELECTRIC FACILITIES FINAL EA DOE/EA-1624 i Table of Contents 1.0 INTRODUCTION .......................................................................................................................................... 1 1.1 BACKGROUND............................................................................................................................................... 2 1.2 PURPOSE AND NEED ...................................................................................................................................... 4

187

Costs of Generating Electrical Energy 1.0 Overview  

E-Print Network [OSTI]

period for coal, petroleum, and natural gas are by factors of 1.72, 7.27, and 1 "Conversion" here does1 Costs of Generating Electrical Energy 1.0 Overview The costs of electrical energy generation can of electric energy out of the power plant. 2.0 Fuels Fuel costs dominate the operating costs necessary

McCalley, James D.

188

El Paso County Geothermal Electric Generation Project: Innovative Research  

Open Energy Info (EERE)

County Geothermal Electric Generation Project: Innovative Research County Geothermal Electric Generation Project: Innovative Research Technologies Applied to the Geothermal Resource Potential at Ft. Bliss Geothermal Project Jump to: navigation, search Last modified on July 22, 2011. Project Title El Paso County Geothermal Electric Generation Project: Innovative Research Technologies Applied to the Geothermal Resource Potential at Ft. Bliss Project Type / Topic 1 Recovery Act: Geothermal Technologies Program Project Type / Topic 2 Validation of Innovative Exploration Technologies Project Description A dynamic and technically capable project team has been assembled to evaluate the commercial viability of geothermal resources on the Ft. Bliss Military Reservation with a focus on the McGregor Test Range. Driving the desire of Ft. Bliss and El Paso County to assess the commercial viability of the geothermal resources are four factors that have converged in the last several years. The first is that Ft. Bliss will be expanding by nearly 30,000 additional troops, an expansion which will significantly increase utilization of energy resources on the facility. Second is the desire for both strategic and tactical reasons to identify and control a source of power than can directly provide the forward fire bases with "off grid" electricity in the event of a major power outage. In the worst case, this power can be sold to the grid and be used to reduce energy costs at the main Ft. Bliss installation in El Paso. Finally, Congress and the Department of Defense have mandated that Ft. Bliss and other military reservations obtain specified percentages of their power from renewable sources of production. The geothermal resource to be evaluated, if commercially viable, could provide Ft. Bliss with all the energy necessary to meet these goals now and in the future. To that end, the garrison commander has requested a target of 20 megawatts as an initial objective for geothermal resources on the installation. Finally, the County government has determined that it not only wishes to facility this effort by Ft. Bliss, but would like to reduce its own reliance on fossil based energy resources to provide power for current and future needs.

189

Silicon Nanostructure-based Technology for Next Generation Energy...  

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

Silicon Nanostructure-based Technology for Next Generation Energy Storage Silicon Nanostructure-based Technology for Next Generation Energy Storage 2013 DOE Hydrogen and Fuel Cells...

190

Overview of Thermoelectric Power Generation Technologies in Japan...  

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

of Thermoelectric Power Generation Technologies in Japan Discusses thermoelectric power generation technologies as applied to waste heat recovery, renewable thermal energy...

191

Fostering the Next Generation of Nuclear Energy Technology |...  

Office of Environmental Management (EM)

Fostering the Next Generation of Nuclear Energy Technology Fostering the Next Generation of Nuclear Energy Technology September 29, 2014 - 11:06am Addthis Fostering the Next...

192

Fuel Cell Comparison of Distributed Power Generation Technologies...  

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

Cell Comparison of Distributed Power Generation Technologies Fuel Cell Comparison of Distributed Power Generation Technologies This report examines backup power and prime power...

193

Overview of Progress in Thermoelectric Power Generation Technologies...  

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

Overview of Progress in Thermoelectric Power Generation Technologies in Japan Overview of Progress in Thermoelectric Power Generation Technologies in Japan Presents progress in...

194

Geothermal Electricity Technology Evaluation Model (GETEM) | Open Energy  

Open Energy Info (EERE)

Electricity Technology Evaluation Model (GETEM) Electricity Technology Evaluation Model (GETEM) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Geothermal Electricity Technology Evaluation Model (GETEM) Agency/Company /Organization: National Renewable Energy Laboratory Sector: Climate Focus Area: Geothermal Phase: Evaluate Options Topics: Opportunity Assessment & Screening Resource Type: Software/modeling tools User Interface: Desktop Application Website: www1.eere.energy.gov/geothermal/getem.html OpenEI Keyword(s): EERE tool Equivalent URI: cleanenergysolutions.org/content/geothermal-electricity-technology-eva Language: English Policies: Deployment Programs DeploymentPrograms: Technical Assistance References: Geothermal Electricity Technology Evaluation Model[1] Model the estimated performance and costs of available U.S. geothermal

195

Vehicle Technologies Office: Materials for Hybrid and Electric Drive  

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

for Hybrid and for Hybrid and Electric Drive Systems to someone by E-mail Share Vehicle Technologies Office: Materials for Hybrid and Electric Drive Systems on Facebook Tweet about Vehicle Technologies Office: Materials for Hybrid and Electric Drive Systems on Twitter Bookmark Vehicle Technologies Office: Materials for Hybrid and Electric Drive Systems on Google Bookmark Vehicle Technologies Office: Materials for Hybrid and Electric Drive Systems on Delicious Rank Vehicle Technologies Office: Materials for Hybrid and Electric Drive Systems on Digg Find More places to share Vehicle Technologies Office: Materials for Hybrid and Electric Drive Systems on AddThis.com... Just the Basics Hybrid & Vehicle Systems Energy Storage Advanced Power Electronics & Electrical Machines

196

Exotic Electricity Options and the Valuation of Electricity Generation and Transmission  

E-Print Network [OSTI]

Exotic Electricity Options and the Valuation of Electricity Generation and Transmission Assets a methodology for valuing electricity deriva- tives by constructing replicating portfolios from electricity-storable nature of electricity, which rules out the traditional spot mar- ket, storage-based method of valuing

197

VDE Association for Electrical Electronic Information Technologies | Open  

Open Energy Info (EERE)

VDE Association for Electrical Electronic Information Technologies VDE Association for Electrical Electronic Information Technologies Jump to: navigation, search Name VDE (Association for Electrical, Electronic & Information Technologies) Place Germany Sector Services, Solar Product VDE provides certification services for, amongst others, solar panels. References VDE (Association for Electrical, Electronic & Information Technologies)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. VDE (Association for Electrical, Electronic & Information Technologies) is a company located in Germany . References ↑ "VDE (Association for Electrical, Electronic & Information Technologies)" Retrieved from "http://en.openei.org/w/index.php?title=VDE_Association_for_Electrical_Electronic_Information_Technologies&oldid=352739

198

CSEM WP 111R The Efficiency of Electricity Generation  

E-Print Network [OSTI]

CSEM WP 111R The Efficiency of Electricity Generation in the U.S. After Restructuring Catherine Berkeley, California 94720-5180 www.ucei.org #12;THE EFFICIENCY OF ELECTRICITY GENERATION IN THE US AFTER-utility generating plants. Then, beginning with California in 1996, nearly half the states passed and a smaller

California at Berkeley. University of

199

Integration of decentralized generators with the electric power grid  

E-Print Network [OSTI]

This report develops a new methodology for studying the economic interaction of customer-owned electrical generators with the central electric power grid. The purpose of the report is to study the reciprocal effects of the ...

Finger, Susan

1981-01-01T23:59:59.000Z

200

Hybrid & electric vehicle technology and its market feasibility ; Hybrid and electric vehicle technology and its market feasibility ; HEV technology and its market feasibility ; PHEV technology and its market feasibility ; EV technology and its market feasibility .  

E-Print Network [OSTI]

??In this thesis, Hybrid Electric Vehicles (HEV), Plug-In Hybrid Electric Vehicle (PHEV) and Electric Vehicle (EV) technology and their sales forecasts are discussed. First, the… (more)

Jeon, Sang Yeob

2010-01-01T23:59:59.000Z

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


201

NREL: Energy Analysis - Distributed Generation Energy Technology Operations  

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

Operations and Maintenance Costs Operations and Maintenance Costs Transparent Cost Database Button The following charts indicate recent operations and maintenance (O&M) cost estimates for distributed generation (DG) renewable energy technologies. The charts provide a compilation of available national-level cost data from a variety of sources. Costs in your specific location will vary. The red horizontal lines represent the first standard deviation of the mean. The U.S. Department of Energy (DOE) Federal Energy Management Program (FEMP) sponsored the distributed generation data used within these charts. If you are seeking utility-scale technology operations and maintenance estimates, please visit the Transparent Cost Database website for NREL's information regarding vehicles, biofuels, and electricity generation.

202

MHK Technologies/Platform generators | Open Energy Information  

Open Energy Info (EERE)

generators generators < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Platform generators.jpg Technology Profile Primary Organization Aqua Magnetics Inc Technology Resource Click here Wave Technology Type Click here Reciprocating Device Technology Readiness Level Click here TRL 5 6 System Integration and Technology Laboratory Demonstration Technology Description In the platform configuration the generators sit on a platform and buoy floats move the generator s coil up and down as waves and swell pass underneath Technology Dimensions Device Testing Date Submitted 06:09.4 << Return to the MHK database homepage Retrieved from "http://en.openei.org/w/index.php?title=MHK_Technologies/Platform_generators&oldid=681636

203

NREL Power Technologies Energy Data Book (2006) : U.S. Electricity  

Open Energy Info (EERE)

: U.S. Electricity : U.S. Electricity Generation Dataset Summary Description The National Renewable Energy Laboratory (NREL) publishes a wide selection of data and statistics on energy power technologies from a variety of sources (e.g. EIA, Oak Ridge National Laboratory, Sandia National Laboratory, EPRI and AWEA). In 2006, NREL published the 4th edition, presenting, among other things, electricity generation. The series of datasets included are: electricity net generation (1980 - 2030); generation and transmission/distribution losses (1980 - 2030); and electricity trade (e.g. gross domestic firm power trade, gross imports from Mexico and Canada). Source NREL Date Released March 06th, 2011 (3 years ago) Date Updated Unknown Keywords EIA Electricity Generation NREL Data

204

Impact of Electric Generating Facilities (Virginia) | Department of Energy  

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

Impact of Electric Generating Facilities (Virginia) Impact of Electric Generating Facilities (Virginia) Impact of Electric Generating Facilities (Virginia) < Back Eligibility Commercial Construction Developer Industrial Investor-Owned Utility Local Government Municipal/Public Utility Rural Electric Cooperative Systems Integrator Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Virginia Program Type Environmental Regulations Siting and Permitting Provider Virginia Department of Environmental Quality After a proposed power plant has received approval from the State Corporation Commission (SCC) and location approval from the local government, it must apply for all applicable permits from the Virginia

205

Advanced NOx Emissions Control: Control Technology - Second Generation  

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

Second Generation Advanced Reburning Second Generation Advanced Reburning General Electric - Energy and Environmental Research Corporation (GE-EER) is carrying out a two Phase research program to develop novel Advanced Reburning (AR) concepts for high efficiency and low cost NOx control from coal-fired utility boilers. AR technologies are based on combination of basic reburning and N-agent/promoter injections. Phase I of the project was successfully completed and EER was selected to continue to develop AR technology during Phase II. Phase I demonstrated that AR technologies are able to provide effective NOx control for coal-fired combustors. Three technologies were originally envisioned for development: AR-Lean, AR-Rich, and Multiple Injection AR (MIAR). Along with these, three additional technologies were identified during the project: reburning plus promoted SNCR; AR-Lean plus promoted SNCR; and AR-Rich plus promoted SNCR. The promoters are sodium salts, in particular sodium carbonate. These AR technologies have different optimum reburn heat input levels and furnace temperature requirements. For full scale application, an optimum technology can be selected on a boiler-specific basis depending on furnace temperature profile and regions of injector access.

206

Vehicle Technologies Office: Fact #175: July 23, 2001 Electricity Chosen  

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

5: July 23, 2001 5: July 23, 2001 Electricity Chosen over Ethanol and Hydrogen to someone by E-mail Share Vehicle Technologies Office: Fact #175: July 23, 2001 Electricity Chosen over Ethanol and Hydrogen on Facebook Tweet about Vehicle Technologies Office: Fact #175: July 23, 2001 Electricity Chosen over Ethanol and Hydrogen on Twitter Bookmark Vehicle Technologies Office: Fact #175: July 23, 2001 Electricity Chosen over Ethanol and Hydrogen on Google Bookmark Vehicle Technologies Office: Fact #175: July 23, 2001 Electricity Chosen over Ethanol and Hydrogen on Delicious Rank Vehicle Technologies Office: Fact #175: July 23, 2001 Electricity Chosen over Ethanol and Hydrogen on Digg Find More places to share Vehicle Technologies Office: Fact #175: July 23, 2001 Electricity Chosen over Ethanol and Hydrogen on

207

Policymakers' Guidebook for Geothermal Electricity Generation | Open Energy  

Open Energy Info (EERE)

Policymakers' Guidebook for Geothermal Electricity Generation Policymakers' Guidebook for Geothermal Electricity Generation Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Policymakers' Guidebook for Geothermal Electricity Generation Agency/Company /Organization: National Renewable Energy Laboratory Sector: Energy, Land Focus Area: Renewable Energy, Geothermal, People and Policy Phase: Evaluate Options, Develop Goals, Prepare a Plan, Develop Finance and Implement Projects Resource Type: Publications, Guide/manual User Interface: Other Website: www.nrel.gov/docs/fy11osti/49476.pdf Cost: Free References: Policymakers' Guidebook for Geothermal Electricity Generation[1] Overview This guidebook is a short discussion on how to create policy that overcomes challenges to geothermal implementation. The document follows a five step

208

Edison Electric Institute State Generation and Transmission Siting...  

Open Energy Info (EERE)

LibraryAdd to library PermittingRegulatory Guidance - GuideHandbook: Edison Electric Institute State Generation and Transmission Siting DirectoryPermittingRegulatory...

209

NREL: Energy Analysis - Coal-Fired Electricity Generation Results...  

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

assessments have shown wide-ranging results. To better understand the greenhouse gas (GHG) emissions from utility-scale, coal-fired electricity generation systems (based on...

210

Table 11a. Coal Prices to Electric Generating Plants, Projected...  

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

a. Coal Prices to Electric Generating Plants, Projected vs. Actual" "Projected Price in Constant Dollars" " constant dollars per million Btu in ""dollar year"" specific to each...

211

Adapting On-site Electrical Generation Platforms for Producer Gas  

Broader source: Energy.gov [DOE]

Internal combustion reciprocating engine generators (gensets) are regularly deployed at distribution centers, small municipal utilities, and public institutions to provide on-site electricity...

212

EIS-0416: Ivanpah Solar Electric Generating System in San Bernardino...  

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

Generating System (07-AFC-5) Project, Proposal to Construct a 400-m Megawatt Concentrated Solar Power Tower, Thermal-Electric Power Plant, San Bernardino County, California July 1,...

213

Chena Hot Springs Resort - Electric Power Generation Using Geothermal...  

Office of Environmental Management (EM)

Office 2013 Peer Review Electric Power Generation Using Geothermal Fluid Coproduced from Oil andor Gas Wells PI - Bernie Karl Chena Hot Springs Resort Track 1 Project Officer:...

214

Application Filing Requirements for Wind-Powered Electric Generation  

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

Application Filing Requirements for Wind-Powered Electric Application Filing Requirements for Wind-Powered Electric Generation Facilities (Ohio) Application Filing Requirements for Wind-Powered Electric Generation Facilities (Ohio) < Back Eligibility Commercial Developer Utility Investor-Owned Utility Municipal/Public Utility Rural Electric Cooperative Savings Category Wind Buying & Making Electricity Program Info State Ohio Program Type Siting and Permitting Provider Ohio Power Siting Board Chapter 4906-17 of the Ohio Administrative Code states the Application Filing Requirements for wind-powered electric generating facilities in Ohio. The information requested in this rule shall be used to assess the environmental effects of the proposed facility. An applicant for a certificate to site a wind-powered electric generation

215

Sales and Use Tax Exemption for Electrical Generating Facilities |  

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

Sales and Use Tax Exemption for Electrical Generating Facilities Sales and Use Tax Exemption for Electrical Generating Facilities Sales and Use Tax Exemption for Electrical Generating Facilities < Back Eligibility Commercial Industrial Savings Category Bioenergy Commercial Heating & Cooling Manufacturing Buying & Making Electricity Alternative Fuel Vehicles Hydrogen & Fuel Cells Water Solar Wind Program Info State North Dakota Program Type Sales Tax Incentive Rebate Amount 100% Provider Office of the State Tax Commissioner Electrical generating facilities are exempt from sales and use taxes in North Dakota. The exemption is granted for the purchase of building materials, production equipment, and any other tangible personal property that is used for constructing or expanding the facility. In order to qualify, the facility must have at least one electrical generation unity

216

Minimizing electricity costs with an auxiliary generator using stochastic programming  

E-Print Network [OSTI]

This thesis addresses the problem of minimizing a facility's electricity costs by generating optimal responses using an auxiliary generator as the parameter of the control systems. The-goal of the thesis is to find an ...

Rafiuly, Paul, 1976-

2000-01-01T23:59:59.000Z

217

Table 11.3 Electricity: Components of Onsite Generation, 2002  

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

3 Electricity: Components of Onsite Generation, 2002;" 3 Electricity: Components of Onsite Generation, 2002;" " Level: National and Regional Data; " " Row: NAICS Codes; Column: Onsite-Generation Components;" " Unit: Million Kilowatthours." " "," ",,,"Renewable Energy",," " " "," ",,,"(excluding Wood",,"RSE" "NAICS"," ","Total Onsite",,"and",,"Row" "Code(a)","Subsector and Industry","Generation","Cogeneration(b)","Other Biomass)(c)","Other(d)","Factors" ,,"Total United States" ,"RSE Column Factors:",0.9,0.8,1.1,1.3

218

Table 11.4 Electricity: Components of Onsite Generation, 2002  

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

4 Electricity: Components of Onsite Generation, 2002;" 4 Electricity: Components of Onsite Generation, 2002;" " Level: National and Regional Data; " " Row: Values of Shipments and Employment Sizes;" " Column: Onsite-Generation Components;" " Unit: Million Kilowatthours." " ",,,"Renewable Energy" ,,,"(excluding Wood",,"RSE" "Economic","Total Onsite",,"and",,"Row" "Characteristic(a)","Generation","Cogeneration(b)","Other Biomass)(c)","Other(d)","Factors" ,"Total United States" "RSE Column Factors:",0.8,0.8,1.1,1.4 "Value of Shipments and Receipts"

219

FCT Technology Validation: Stationary/Distributed Generation Projects  

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

Stationary/Distributed Stationary/Distributed Generation Projects to someone by E-mail Share FCT Technology Validation: Stationary/Distributed Generation Projects on Facebook Tweet about FCT Technology Validation: Stationary/Distributed Generation Projects on Twitter Bookmark FCT Technology Validation: Stationary/Distributed Generation Projects on Google Bookmark FCT Technology Validation: Stationary/Distributed Generation Projects on Delicious Rank FCT Technology Validation: Stationary/Distributed Generation Projects on Digg Find More places to share FCT Technology Validation: Stationary/Distributed Generation Projects on AddThis.com... Home Transportation Projects Stationary/Distributed Generation Projects DOE Projects Non-DOE Projects Integrated Projects Quick Links Hydrogen Production

220

U.S. Nuclear Generation of Electricity  

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

U.S. Nuclear Generation and Generating Capacity Data Released: September 26, 2014 Data for: July 2014 Next Release: October 2014 Year Capacity and Generation by State and Reactor...

Note: This page contains sample records for the topic "technologies generate electricity" 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

Electric generating or transmission facility: determination of rate-making  

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

Electric generating or transmission facility: determination of Electric generating or transmission facility: determination of rate-making principles and treatment: procedure (Kansas) Electric generating or transmission facility: determination of rate-making principles and treatment: procedure (Kansas) < Back Eligibility Municipal/Public Utility Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Kansas Program Type Generating Facility Rate-Making Provider Kansas Corporation Commission This legislation permits the KCC to determine rate-making principles that will apply to a utility's investment in generation or transmission before constructing a facility or entering into a contract for purchasing power. There is no restriction on the type or the size of electric generating unit

222

8.01 - Generating Electrical Power from Ocean Resources  

Science Journals Connector (OSTI)

Abstract Ocean energy resources derived from wind, waves, tidal or marine currents can be utilized and converted to large scale sustainable electrical power. Conversion technologies are easily adaptable and can be integrated within the current utility infrastructure. However, ocean energy has many forms - tides, surface waves, ocean circulation, salinity, and thermal gradients. The focus of this chapter is dedicated to two of these, namely waves and tidal energy. The first are the result of wind-driven waves derived ultimately from solar energy and the latter represents those found in tidal or marine currents, driven by gravitational effects. This chapter also gives an analysis of the current state of art of generating electricity from wave and tidal currents (termed ocean energy). Section 8.01.1 provides an overview of ocean wave and marine current energy conversion with more emphasis on the latter; Sections 8.01.2, 8.01.3, 8.01.4, and 8.01.5 address respectively the history of wave energy, wave resource assessment, wave device development, and air turbines; and Section 8.01.6 gives a review of the economics of ocean energy as applied to wave and tidal energy conversion technologies.

A.S. Bahaj

2012-01-01T23:59:59.000Z

223

Vehicle Technologies Office: Materials for Hybrid and Electric Drive Systems  

Broader source: Energy.gov [DOE]

The Vehicle Technologies Office (VTO) is working to lower the cost and increase the convenience of electric drive vehicles, which include hybrid and plug-in electric vehicles. These vehicles use...

224

Vehicle Technologies Office: Fact #766: February 11, 2013 Electricity  

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

6: February 11, 6: February 11, 2013 Electricity Prices are More Stable than Gasoline Prices to someone by E-mail Share Vehicle Technologies Office: Fact #766: February 11, 2013 Electricity Prices are More Stable than Gasoline Prices on Facebook Tweet about Vehicle Technologies Office: Fact #766: February 11, 2013 Electricity Prices are More Stable than Gasoline Prices on Twitter Bookmark Vehicle Technologies Office: Fact #766: February 11, 2013 Electricity Prices are More Stable than Gasoline Prices on Google Bookmark Vehicle Technologies Office: Fact #766: February 11, 2013 Electricity Prices are More Stable than Gasoline Prices on Delicious Rank Vehicle Technologies Office: Fact #766: February 11, 2013 Electricity Prices are More Stable than Gasoline Prices on Digg Find More places to share Vehicle Technologies Office: Fact #766:

225

Advanced Electric Traction System Technology Development  

SciTech Connect (OSTI)

As a subcontractor to General Motors (GM), Ames Laboratory provided the technical expertise and supplied experimental materials needed to assess the technology of high energy bonded permanent magnets that are injection or compression molded for use in the Advanced Electric Traction System motor. This support was a sustained (Phase 1: 6/07 to 3/08) engineering effort that builds on the research achievements of the primary FreedomCAR project at Ames Laboratory on development of high temperature magnet alloy particulate in both flake and spherical powder forms. Ames Lab also provide guidance and direction in selection of magnet materials and supported the fabrication of experimental magnet materials for development of injection molding and magnetization processes by Arnold Magnetics, another project partner. The work with Arnold Magnetics involved a close collaboration on particulate material design and processing to achieve enhanced particulate properties and magnetic performance in the resulting bonded magnets. The overall project direction was provided by GM Program Management and two design reviews were held at GM-ATC in Torrance, CA. Ames Lab utilized current expertise in magnet powder alloy design and processing, along with on-going research advances being achieved under the existing FreedomCAR Program project to help guide and direct work during Phase 1 for the Advanced Electric Traction System Technology Development Program. The technical tasks included review of previous GM and Arnold Magnets work and identification of improvements to the benchmark magnet material, Magnequench MQP-14-12. Other benchmark characteristics of the desired magnet material include 64% volumetric loading with PPS polymer and a recommended maximum use temperature of 200C. A collaborative relationship was maintained with Arnold Magnets on the specification and processing of the bonded magnet material required by GM-ATC.

Anderson, Iver

2011-01-14T23:59:59.000Z

226

Managing Wind-based Electricity Generation and Storage  

E-Print Network [OSTI]

Managing Wind-based Electricity Generation and Storage by Yangfang Zhou Submitted to the Tepper, and to meet increasing electricity demand without harming the environment. Two of the most promising solutions for the energy issue are to rely on renewable energy, and to develop efficient electricity storage. Renewable

Sadeh, Norman M.

227

Axial Current Generation from Electric Field: Chiral Electric Separation Effect  

E-Print Network [OSTI]

We study a relativistic plasma containing charged chiral fermions in an external electric field. We show that with the presence of both vector and axial charge densities, the electric field can induce an axial current along its direction and thus cause chirality separation. We call it the Chiral Electric Separation Effect (CESE). On very general basis, we argue that the strength of CESE is proportional to $\\mu_V\\mu_A$ with $\\mu_V$ and $\\mu_A$ the chemical potentials for vector charge and axial charge. We then explicitly calculate this CESE conductivity coefficient in thermal QED at leading-log order. The CESE can manifest a new gapless wave mode propagating along the electric field. Potential observable of CESE in heavy-ion collisions is also discussed.

Xu-Guang Huang; Jinfeng Liao

2013-06-07T23:59:59.000Z

228

Elimination of Competition and Duplication of Electricity Generation and  

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

Elimination of Competition and Duplication of Electricity Elimination of Competition and Duplication of Electricity Generation and Transmission Facilities (Nebraska) Elimination of Competition and Duplication of Electricity Generation and Transmission Facilities (Nebraska) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info

229

Towards modelling and design of magnetostrictive electric generators  

Science Journals Connector (OSTI)

The paper deals with application of giant magnetostrictive materials for power harvesting from vibration. Mathematical modelling and design of magnetostrictive electric generators (MEG) are considered. The mathematical model, original MEG and test rig ... Keywords: Electric generator, Magnetostriction, Modelling, Power harvesting, Terfenol-D, Vibration, Villari effect

Viktor Berbyuk; Jayesh Sodhani

2008-02-01T23:59:59.000Z

230

North Dakota: EERE-Funded Project Recycles Energy, Generates Electricity  

Office of Energy Efficiency and Renewable Energy (EERE)

This SEP-funded project in Williston, North Dakota, places generators at oil production well sites to transform wellhead flare gas into high-quality, three-phase electricity,which is then sold to the local rural electric cooperatives. The modern, natural gas-fueled generators burn cleanly with “ultra-low” emissions ratings that exceed state and federal emissions standards.

231

The Economic Value of Temperature Forecasts in Electricity Generation  

Science Journals Connector (OSTI)

Every day, the U.S. electricity-generating industry decides how to meet the electricity demand anticipated over the next 24 h. Various generating units are available to meet the demand, and each unit may have its own production lead time, start-...

Thomas J. Teisberg; Rodney F. Weiher; Alireza Khotanzad

2005-12-01T23:59:59.000Z

232

Renewable Energy Consumption for Electricity Generation by Energy Use  

Open Energy Info (EERE)

Electricity Generation by Energy Use Electricity Generation by Energy Use Sector and Energy Source, 2004 - 2008 Dataset Summary Description Provides annual renewable energy consumption (in quadrillion btu) for electricity generation in the United States by energy use sector (commercial, industrial and electric power) and by energy source (e.g. biomass, geothermal, etc.) This data was compiled and published by the Energy Information Administration (EIA). Source EIA Date Released August 01st, 2010 (4 years ago) Date Updated Unknown Keywords biomass Commercial Electric Power Electricity Generation geothermal Industrial PV Renewable Energy Consumption solar wind Data application/vnd.ms-excel icon 2008_RE.Consumption.for_.Elec_.Gen_EIA.Aug_.2010.xls (xls, 19.5 KiB) Quality Metrics Level of Review Some Review

233

Exemption from Electric Generation Tax (Connecticut) | Department of Energy  

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

Exemption from Electric Generation Tax (Connecticut) Exemption from Electric Generation Tax (Connecticut) Exemption from Electric Generation Tax (Connecticut) < Back Eligibility Commercial Savings Category Bioenergy Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Wind Energy Sources Solar Home Weatherization Program Info Start Date 07/01/2011 Expiration Date 10/01/2013 State Connecticut Program Type Sales Tax Incentive Rebate Amount 100% exemption Provider Connecticut Department of Revenue Services In 2011, Connecticut created a new tax requiring electric power plants in the state that generate and upload electricity to the regional bulk power grid to pay $2.50 per megawatt hour. Renewable energy facilities and customer-sited facilities are exempt from the tax. The tax and related

234

Global potential for wind-generated electricity  

Science Journals Connector (OSTI)

...Annual wind energy potential...Monthly wind energy potential for...on a U.S. national basis depending...electricity to other energy forms. Plug-in...transmission grid. Expansion...in potential renewable resources, not...relating to the integration of electricity...relates to the challenge of matching...

Xi Lu; Michael B. McElroy; Juha Kiviluoma

2009-01-01T23:59:59.000Z

235

Electricity Generation and Consumption by State (2008 ) | OpenEI  

Open Energy Info (EERE)

Generation and Consumption by State (2008 ) Generation and Consumption by State (2008 ) Dataset Summary Description Provides total annual electricity consumption by sector (residential, commercial and industrial) for all states in 2008, reported in GWh, and total electricity generation by sector (e.g. wind, solar, nuclear, coal) for all states in 2008, reported in GWh. Source NREL Date Released August 01st, 2010 (4 years ago) Date Updated Unknown Keywords EIA Electricity Consumption Electricity Generation States Data application/vnd.openxmlformats-officedocument.spreadsheetml.sheet icon 2008 State Electricity Generation and Consumption (format: xls) (xlsx, 56.7 KiB) Quality Metrics Level of Review Some Review Comment Temporal and Spatial Coverage Frequency Annually Time Period 2008 License License Other or unspecified, see optional comment below

236

U.S. DOE Geothermal Electricity Technology Evaluation Model ...  

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

1 Greg Mines Idaho National Laboratory June 30, 2011 U.S. Department of Energy Geothermal Electricity Technology Evaluation Model (GETEM) Webinar EERE Business Administration...

237

New ORNL electric vehicle technology packs more punch in smaller...  

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

ORNL electric vehicle technology packs more punch in smaller package ORNL's 30-kilowatt power inverter offers greater reliability and power in a compact package. ORNL's 30-kilowatt...

238

Wireless electricity (Power) transmission using solar based power satellite technology  

Science Journals Connector (OSTI)

In the near future due to extensive use of energy, limited supply of resources and the pollution in environment from present resources e.g. (wood, coal, fossil fuel) etc, alternative sources of energy and new ways to generate energy which are efficient, cost effective and produce minimum losses are of great concern. Wireless electricity (Power) transmission (WET) has become a focal point as research point of view and nowadays lies at top 10 future hot burning technologies that are under research these days. In this paper, we present the concept of transmitting power wirelessly to reduce transmission and distribution losses. The wired distribution losses are 70 – 75% efficient. We cannot imagine the world without electric power which is efficient, cost effective and produce minimum losses is of great concern. This paper tells us the benefits of using WET technology specially by using Solar based Power satellites (SBPS) and also focuses that how we make electric system cost effective, optimized and well organized. Moreover, attempts are made to highlight future issues so as to index some emerging solutions.

M Maqsood; M Nauman Nasir

2013-01-01T23:59:59.000Z

239

Global potential for wind-generated electricity  

Science Journals Connector (OSTI)

...6 MW, deployed offshore, reflecting the greater...incentive to deploy larger turbines to capture the higher wind speeds available in...Electricity-Producing Wind Turbines ( International Electrotechnical...2008 ) Assessing offshore wind resources: An accessible...

Xi Lu; Michael B. McElroy; Juha Kiviluoma

2009-01-01T23:59:59.000Z

240

MHK Technologies/Sea wave Slot cone Generator SSG | Open Energy Information  

Open Energy Info (EERE)

Sea wave Slot cone Generator SSG Sea wave Slot cone Generator SSG < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Sea wave Slot cone Generator SSG.jpg Technology Profile Primary Organization Wave Energy AS Project(s) where this technology is utilized *MHK Projects/Wave Energy AS Project 1 Technology Resource Click here Wave Technology Type Click here Overtopping Device Technology Readiness Level Click here TRL 5/6: System Integration and Technology Laboratory Demonstration Technology Description The Sea Wave Slot-Cone Generator (SSG) is based on the overtopping principle. It utilizes a total of three reservoirs stacked on top of one other (referred to as a 'multi-stage water turbine') in which the potential energy of the incoming wave will be stored. The water captured in the reservoirs will then run through the multi-stage turbine for highly efficient electricity production.

Note: This page contains sample records for the topic "technologies generate electricity" 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

La Plata Electric Association - Renewable Generation Rebate Program |  

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

La Plata Electric Association - Renewable Generation Rebate Program La Plata Electric Association - Renewable Generation Rebate Program La Plata Electric Association - Renewable Generation Rebate Program < Back Eligibility Commercial Residential Savings Category Solar Buying & Making Electricity Home Weatherization Water Wind Maximum Rebate PV 10 kW or smaller: $4,000 Program Info State Colorado Program Type Utility Rebate Program Rebate Amount PV 10 kW-DC or smaller: Upfront incentive of $0.40 per watt DC PV greater than 10 kW-DC: Performance-based incentive of $44.91/MWh ($0.04491/kWh) paid every 6 months for 10 years Provider La Plata Electric Association La Plata Electric Association (LPEA) offers a one-time rebate, not to exceed the cost of the system, to residential and small commercial customers who install a photovoltaic (PV), wind or hydropower facility. To

242

Silicon Nanostructure-based Technology for Next Generation Energy...  

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

Energy Storage Silicon Nanostructure-based Technology for Next Generation Energy Storage 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual...

243

The role of hydroelectric generation in electric power systems with large scale wind generation .  

E-Print Network [OSTI]

??An increasing awareness of the operational challenges created by intermittent generation of electricity from policy-mandated renewable resources, such as wind and solar, has led to… (more)

Hagerty, John Michael

2012-01-01T23:59:59.000Z

244

Combined-Cycle Power Generation — A Promising Alternative for the Generation of Electric Power from Coal  

Science Journals Connector (OSTI)

The classic concept of generating electric power from a fossil energy source (coal, oil, gas) comprises the following essential process steps (Fig. 1): Combustion of coal and g...

Eberhard Nitschke

1987-01-01T23:59:59.000Z

245

Activity Stream - Energy Generation by State and Technology ...  

Open Energy Info (EERE)

Activity Stream Jay Huggins changed the extra "catalog" of the dataset Energy Generation by State and Technology (2009) 3 days ago Jay Huggins updated the dataset Energy Generation...

246

Distributed Generation Technologies DGT | Open Energy Information  

Open Energy Info (EERE)

DGT DGT Jump to: navigation, search Name Distributed Generation Technologies (DGT) Place Ithaca, New York Zip 14850 Product Commercializing a technology to convert organic waste into pure and compressed methane gas via anaerobic digestion. Coordinates 39.93746°, -84.553194° 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":39.93746,"lon":-84.553194,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

247

EA-1750: Smart Grid, Center for Commercialization of Electric Technology,  

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

750: Smart Grid, Center for Commercialization of Electric 750: Smart Grid, Center for Commercialization of Electric Technology, Technology Solutions for Wind Integration in ERCOT, Houston, Texas EA-1750: Smart Grid, Center for Commercialization of Electric Technology, Technology Solutions for Wind Integration in ERCOT, Houston, Texas Summary This EA evaluates the potential environmental impacts of providing a financial assistance grant under the American Recovery and Reinvestment Act of 2009 to the Center for Commercialization of Electric Technology to facilitate the development and demonstration of a multi-faceted, synergistic approach to managing fluctuations in wind power within the Electric Reliability Council of Texas transmission grid. Public Comment Opportunities No public comment opportunities available at this time.

248

Vehicle Technologies Office: Fact #750: October 22, 2012 Electric Vehicle  

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

0: October 22, 0: October 22, 2012 Electric Vehicle Energy Requirements for Combined City/Highway Driving to someone by E-mail Share Vehicle Technologies Office: Fact #750: October 22, 2012 Electric Vehicle Energy Requirements for Combined City/Highway Driving on Facebook Tweet about Vehicle Technologies Office: Fact #750: October 22, 2012 Electric Vehicle Energy Requirements for Combined City/Highway Driving on Twitter Bookmark Vehicle Technologies Office: Fact #750: October 22, 2012 Electric Vehicle Energy Requirements for Combined City/Highway Driving on Google Bookmark Vehicle Technologies Office: Fact #750: October 22, 2012 Electric Vehicle Energy Requirements for Combined City/Highway Driving on Delicious Rank Vehicle Technologies Office: Fact #750: October 22, 2012

249

Fact #844: October 27, 2014 Electricity Generated from Coal has Declined while Generation from Natural Gas has Grown – Dataset  

Broader source: Energy.gov [DOE]

Excel file with dataset for Fact #844: Electricity Generated from Coal has Declined while Generation from Natural Gas has Grown

250

Integrated facility for municipal solid waste disposal, electrical generation, and desalination. Master`s thesis  

SciTech Connect (OSTI)

A preliminary design was completed for a facility that uses municipal solid waste as fuel for generating electricity and cogeneration steam for a seawater desalination unit. An average city of 100,000 population is the basis of the design. The design showed that heat from the combustion of municipal solid waste will provide nearly 2% of per capita electrical power needs and 7% of fresh water requirements. This thesis proposes a new arrangement of known technologies for use in Public Works.

Hanby, G.F.

1995-12-31T23:59:59.000Z

251

Overview of Thermoelectric Power Generation Technologies in Japan  

Broader source: Energy.gov [DOE]

Discusses thermoelectric power generation technologies as applied to waste heat recovery, renewable thermal energy sources, and energy harvesting

252

Electrical Generation for More-Electric Aircraft using Solid Oxide Fuel Cells  

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

XXXXX XXXXX Prepared for the U.S. Department of Energy under Contract DE-AC05-76RL01830 Electrical Generation for More-Electric Aircraft using Solid Oxide Fuel Cells GA Whyatt LA Chick April 2012 PNNL-XXXXX Electrical Generation for More- Electric Aircraft using Solid Oxide Fuel Cells GA Whyatt LA Chick April 2012 Prepared for the U.S. Department of Energy under Contract DE-AC05-76RL01830 Pacific Northwest National Laboratory Richland, Washington 99352 iii Summary This report examines the potential for Solid-Oxide Fuel Cells (SOFC) to provide electrical generation on-board commercial aircraft. Unlike a turbine-based auxiliary power unit (APU) a solid oxide fuel cell power unit (SOFCPU) would be more efficient than using the main engine generators to generate

253

DOE Awards Cooperative Agreement for Innovative Electric Generation  

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

Awards Cooperative Agreement for Innovative Electric Generation Awards Cooperative Agreement for Innovative Electric Generation Facility with Pre-Combustion CO2 Capture and Storage DOE Awards Cooperative Agreement for Innovative Electric Generation Facility with Pre-Combustion CO2 Capture and Storage March 12, 2010 - 12:00pm Addthis Washington, D.C. -- The U.S. Department of Energy (DOE) has awarded a cooperative agreement to Summit Texas Clean Energy LLC (STCE) for the Texas Clean Energy Project to design, build, and demonstrate an integrated gasification combined cycle electric generating facility, complete with co-production of high-value products and carbon capture and storage. The project was a third round selection under DOE's Clean Coal Power Initiative, a cost-shared collaboration between the Federal Government and

254

DOE Awards Cooperative Agreement for Innovative Electric Generation  

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

Awards Cooperative Agreement for Innovative Electric Generation Awards Cooperative Agreement for Innovative Electric Generation Facility with Pre-Combustion CO2 Capture and Storage DOE Awards Cooperative Agreement for Innovative Electric Generation Facility with Pre-Combustion CO2 Capture and Storage March 12, 2010 - 12:00pm Addthis Washington, D.C. -- The U.S. Department of Energy (DOE) has awarded a cooperative agreement to Summit Texas Clean Energy LLC (STCE) for the Texas Clean Energy Project to design, build, and demonstrate an integrated gasification combined cycle electric generating facility, complete with co-production of high-value products and carbon capture and storage. The project was a third round selection under DOE's Clean Coal Power Initiative, a cost-shared collaboration between the Federal Government and

255

Applications for Certificates for Electric Generation Facilities (Ohio)  

Broader source: Energy.gov [DOE]

An applicant for a certificate to site an electric power generating facility shall provide a project summary and overview of the proposed project. In general, the summary should be suitable as a...

256

ENVIRONMENTAL BIOTECHNOLOGY Electricity generation and treatment of paper recycling  

E-Print Network [OSTI]

ENVIRONMENTAL BIOTECHNOLOGY Electricity generation and treatment of paper recycling wastewater production and treatment of a paper recycling plant wastewater using microbial fuel cells. Treatment. Keywords Microbial fuel cell . Paper recycling wastewater. Cellulose . Solution conductivity. Power

257

Alternative electric generation impact simulator : final summary report  

E-Print Network [OSTI]

This report is a short summary of three related research tasks that were conducted during the project "Alternative Electric Generation Impact Simulator." The first of these tasks combines several different types of ...

Gruhl, Jim

1981-01-01T23:59:59.000Z

258

Computational Needs for the Next Generation Electric Grid Proceedings  

E-Print Network [OSTI]

Analysis  of  Wind  Power  and  Load  Data  at  Multiple Load?Analysis  J Model  for  Electric  Power  Distribution  Facilities  Using  Consumer  Meter?Reading  Data”, data  generated  by  the  power  provider,  such  as  pricing  or  load 

Birman, Kenneth

2012-01-01T23:59:59.000Z

259

Maine: Energy Efficiency Program Helps Generate Town's Electricity  

Office of Energy Efficiency and Renewable Energy (EERE)

Energy Efficiency program helps municipalities with their energy bills. Thomaston, Maine, was able to install solar panels to generate 13% of the electricity used by the wastewater treatment facility.

260

Competitive electricity markets and investment in new generating capacity  

E-Print Network [OSTI]

Evidence from the U.S. and some other countries indicates that organized wholesale markets for electrical energy and operating reserves do not provide adequate incentives to stimulate the proper quantity or mix of generating ...

Joskow, Paul L.

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "technologies generate electricity" 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

Electrical Generation Tax Reform Act (Montana) | Department of Energy  

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

Generation Tax Reform Act (Montana) Generation Tax Reform Act (Montana) Electrical Generation Tax Reform Act (Montana) < Back Eligibility Utility Fed. Government Commercial Agricultural Investor-Owned Utility State/Provincial Govt Industrial Municipal/Public Utility Local Government Residential Installer/Contractor Rural Electric Cooperative Tribal Government Low-Income Residential Schools Institutional Multi-Family Residential Systems Integrator Nonprofit General Public/Consumer Transportation Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Montana Program Type Fees Provider Montana Department of Revenue This Act reforms taxes paid by electricity generators to reduce tax rates and imposes replacement taxes in response to the 1997 restructuring of the

262

A rotating suspended liquid film as an electric generator  

E-Print Network [OSTI]

We have observed that a rotating liquid film generates electricity when a large external electric field is applied in the plane of the film. In our experiment suspended liquid film (soap film) is formed on a circular frame positioned horizontally on a rotating motor. This devise is located at the center of two capacitor-like vertical plates to apply external electric field in X-direction.The produced electric energy is piked up by two brushes in Y-direction of the suspended liquid film. We previously reported that a liquid film in an external electric field rotates when an electric current passes through it, naming it the liquid film motor (LFM). In this letter we report that the same system can be used as an electric generator, converting the rotating mechanical energy to an electric energy. The liquid film electric generator (LFEG) is in stark contrast to the LFM, both of which could be designed in very small scales like micro scales applicable in lab on a chip. The device is comparable to commercial DC ele...

Amjadi, Ahmad; Namin, Reza Montazeri

2013-01-01T23:59:59.000Z

263

Research Initiative Will Demonstrate Low Temperature Geothermal Electrical Power Generation Systems Using Oilfield Fluids  

Broader source: Energy.gov [DOE]

The U.S. Department of Energy's (DOE) Geothermal Technologies Office (GTO) is announcing a new collaboration with the Office of Fossil Energy (FE) to demonstrate the versatility, reliability, and deployment capabilities of low-temperature geothermal electrical power generation systems using co-produced water from oilfield operations at the Rocky Mountain Oilfield Testing Center (RMOTC) in Wyoming.

264

Bioaugmentation for Electricity Generation from Corn Stover  

E-Print Network [OSTI]

used by Zuo et al., 501 ( 20 mW/m2 was generated from a paper recycling wastewater containing cellulose and animal wastewaters and corn stover hydrolysates. For example, high power densities (810 to 970 mW/m2

265

Short Run Effects of a Price on Carbon Dioxide Emissions from U.S. Electric Generators  

Science Journals Connector (OSTI)

Thus, if it were imposed instantaneously, a carbon price that has been shown in other work (13-20) to stimulate investment in new generation technology (?$35/t CO2) would also lead to significant CO2 reductions via demand response and, to a lesser extent, dispatch order before any new technology was deployed. ... Spees, K.; Lave, L. B. Demand Response and Electricity Market Efficiency ... King, C. S.; Chatterjee, S. Predicting California Demand Response: How do Customers React to Hourly Prices? ...

Adam Newcomer; Seth A. Blumsack; Jay Apt; Lester B. Lave; M. Granger Morgan

2008-03-19T23:59:59.000Z

266

MHK Technologies/Sabella River Generator | Open Energy Information  

Open Energy Info (EERE)

Sabella River Generator Sabella River Generator < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Sabella River Generator.jpg Technology Profile Primary Organization Sabella Energy Project(s) where this technology is utilized *MHK Projects/SR 01 Technology Resource Click here Current/Tidal Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 5/6: System Integration and Technology Laboratory Demonstration Technology Description A unidirectional river bed turbine Technology Dimensions Technology Nameplate Capacity (MW) 2 Device Testing Date Submitted 7/11/2012 << Return to the MHK database homepage Retrieved from "http://en.openei.org/w/index.php?title=MHK_Technologies/Sabella_River_Generator&oldid=680598

267

Technology Roadmap - Electric and Plug-in Hybrid Electric Vehicles | Open  

Open Energy Info (EERE)

Technology Roadmap - Electric and Plug-in Hybrid Electric Vehicles Technology Roadmap - Electric and Plug-in Hybrid Electric Vehicles Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Technology Roadmap - Electric and Plug-in Hybrid Electric Vehicles Agency/Company /Organization: International Energy Agency Focus Area: Vehicles Topics: Potentials & Scenarios Resource Type: Reports, Journal Articles, & Tools Website: www.iea.org/papers/2011/EV_PHEV_Roadmap.pdf The primary role of this EV/PHEV Roadmap is to help establish a vision for technology deployment; set approximate, feasible targets; and identify steps required to get there. It also outlines the role for different stakeholders and how they can work together to reach common objectives, and the role for government policy to support the process. References

268

Proof-of-Principle Detonation Driven, Linear Electric Generator Facility  

E-Print Network [OSTI]

Proof-of-Principle Detonation Driven, Linear Electric Generator Facility Eric M. Braun, Frank K. Lu is described in which a detonation-driven piston system has been integrated with a linear generator in order in a single mass, two-spring system where the detonation wave pressure may be modeled as a variable force

Texas at Arlington, University of

269

Electrical faults modeling of the photovoltaic generator Wail Rezgui1  

E-Print Network [OSTI]

The productivity of photovoltaic generators is based on two main factors [1-3]: solar radiation energy which is captured by the generator and direct electrical energy resulting from the conversion of the solar radiation energy by the photovoltaic phenomena. So, the degradation of these two factors means the presence

Boyer, Edmond

270

MHK Technologies/Floating wave Generator | Open Energy Information  

Open Energy Info (EERE)

Generator Generator < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Floating wave Generator.jpg Technology Profile Primary Organization Green Energy Corp Technology Resource Click here Wave Technology Type Click here Attenuator Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description The Floating Wave Powered Generator is an attenuator that uses three pontoons that pivot on rigid arms as the wave passes driving gears that turn a generator Technology Dimensions Device Testing Date Submitted 45:12.2 << Return to the MHK database homepage Retrieved from "http://en.openei.org/w/index.php?title=MHK_Technologies/Floating_wave_Generator&oldid=681577"

271

Fast Reactor Subassembly Design Modifications for Increasing Electricity Generation Efficiency  

SciTech Connect (OSTI)

Suggested for Track 7: Advances in Reactor Core Design and In-Core Management _____________________________________________________________________________________ Fast Reactor Subassembly Design Modifications for Increasing Electricity Generation Efficiency R. Wigeland and K. Hamman Idaho National Laboratory Given the ability of fast reactors to effectively transmute the transuranic elements as are present in spent nuclear fuel, fast reactors are being considered as one element of future nuclear power systems to enable continued use and growth of nuclear power by limiting high-level waste generation. However, a key issue for fast reactors is higher electricity cost relative to other forms of nuclear energy generation. The economics of the fast reactor are affected by the amount of electric power that can be produced from a reactor, i.e., the thermal efficiency for electricity generation. The present study is examining the potential for fast reactor subassembly design changes to improve the thermal efficiency by increasing the average coolant outlet temperature without increasing peak temperatures within the subassembly, i.e., to make better use of current technology. Sodium-cooled fast reactors operate at temperatures far below the coolant boiling point, so that the maximum coolant outlet temperature is limited by the acceptable peak temperatures for the reactor fuel and cladding. Fast reactor fuel subassemblies have historically been constructed using a large number of small diameter fuel pins contained within a tube of hexagonal cross-section, or hexcan. Due to this design, there is a larger coolant flow area next to the hexcan wall as compared to flow area in the interior of the subassembly. This results in a higher flow rate near the hexcan wall, overcooling the fuel pins next to the wall, and a non-uniform coolant temperature distribution. It has been recognized for many years that this difference in sodium coolant temperature was detrimental to achieving greater thermal efficiency, since it causes the fuel pins in the center of the subassembly to operate at higher temperatures than those near the hexcan walls, and it is the temperature limit(s) for those fuel pins that limits the average coolant outlet temperature. Fuel subassembly design changes are being investigated using computational fluid dynamics (CFD) to quantify the effect that the design changes have on reducing the intra-subassembly coolant flow and temperature distribution. Simulations have been performed for a 19-pin test subassembly geometry using typical fuel pin diameters and wire wrap spacers. The results have shown that it may be possible to increase the average coolant outlet temperature by 20 C or more without changing the peak temperatures within the subassembly. These design changes should also be effective for reactor designs using subassemblies with larger numbers of fuel pins. R. Wigeland, Idaho National Laboratory, P.O. Box 1625, Mail Stop 3860, Idaho Falls, ID, U.S.A., 83415-3860 email – roald.wigeland@inl.gov fax (U.S.) – 208-526-2930

R. Wigeland; K. Hamman

2009-09-01T23:59:59.000Z

272

AEO2011: Renewable Energy Generation by Fuel - Western Electricity  

Open Energy Info (EERE)

Southwest Southwest Dataset Summary Description This dataset comes from the Energy Information Administration (EIA), and is part of the 2011 Annual Energy Outlook Report (AEO2011). This dataset is table 116, and contains only the reference case. The dataset uses gigawatts, billion kilowatthours and quadrillion Btu. The data is broken down into generating capacity, electricity generation and energy consumption. Source EIA Date Released April 26th, 2011 (3 years ago) Date Updated Unknown Keywords 2011 AEO EIA Renewable Energy Generation Southwest Western Electricity Coordinating Data application/vnd.ms-excel icon AEO2011: Renewable Energy Generation by Fuel - Western Electricity Coordinating Council / Southwest (xls, 119.1 KiB) Quality Metrics Level of Review Peer Reviewed

273

AEO2011: Electricity Generating Capacity | OpenEI  

Open Energy Info (EERE)

Generating Capacity Generating Capacity Dataset Summary Description This dataset comes from the Energy Information Administration (EIA), and is part of the 2011 Annual Energy Outlook Report (AEO2011). This dataset is table 9, and contains only the reference case. The dataset uses gigawatts. The data is broken down into power only, combined heat and power, cumulative planned additions, cumulative unplanned conditions, and cumulative retirements and total electric power sector capacity . Source EIA Date Released April 26th, 2011 (3 years ago) Date Updated Unknown Keywords 2011 AEO capacity consumption EIA Electricity generating Data application/vnd.ms-excel icon AEO2011: Electricity Generating Capacity- Reference Case (xls, 130.1 KiB) Quality Metrics Level of Review Peer Reviewed

274

AEO2011: Renewable Energy Generation by Fuel - Western Electricity  

Open Energy Info (EERE)

Northwest Power Pool Area Northwest Power Pool Area Dataset Summary Description This dataset comes from the Energy Information Administration (EIA), and is part of the 2011 Annual Energy Outlook Report (AEO2011). This dataset is Table 118, and contains only the reference case. The dataset uses gigawatts, billion kilowatthours and quadrillion Btu. The data is broken down into generating capacity, electricity generation and energy consumption. This dataset contains data for the northwest power pool area of the U.S. Western Electricity Coordinating Council (WECC). Source EIA Date Released April 26th, 2011 (3 years ago) Date Updated Unknown Keywords 2011 AEO EIA Northwest Power Pool Area Renewable Energy Generation WECC Data application/vnd.ms-excel icon AEO2011: Renewable Energy Generation by Fuel - Western Electricity Coordinating Council / Northwest Power Pool Area - Reference (xls, 119.3 KiB)

275

AEO2011: Renewable Energy Generation by Fuel - Western Electricity  

Open Energy Info (EERE)

California California Dataset Summary Description This dataset comes from the Energy Information Administration (EIA), and is part of the 2011 Annual Energy Outlook Report (AEO2011). This dataset is table 117, and contains only the reference case. The dataset uses gigawatts, billion kilowatthours and quadrillion Btu. The data is broken down into generating capacity, electricity generation and energy consumption. Source EIA Date Released April 26th, 2011 (3 years ago) Date Updated Unknown Keywords AEO California EIA Renewable Energy Generation Western Electricity Coordinating Data application/vnd.ms-excel icon AEO2011: Renewable Energy Generation by Fuel - Western Electricity Coordinating Council / California (xls, 119.2 KiB) Quality Metrics Level of Review Peer Reviewed

276

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% federal tax credit on new investment in capital-intensive wind and solar generation technologies.

2005-01-01T23:59:59.000Z

277

Technology Roadmap of Electric Vehicle Industrialization  

Science Journals Connector (OSTI)

Through the understanding of the development of the domestic and foreign electric vehicle dynamic and trend, we can know the state new energy vehicles encouraging policies and development strategies, combine with...

Qinghua Bai; Shupeng Zhao; Pengyun Xu

2012-01-01T23:59:59.000Z

278

Argonne Lab's Breakthrough Cathode Technology Powers Electric Vehicles of  

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

Argonne Lab's Breakthrough Cathode Technology Powers Electric Argonne Lab's Breakthrough Cathode Technology Powers Electric Vehicles of Today Argonne Lab's Breakthrough Cathode Technology Powers Electric Vehicles of Today February 14, 2011 - 6:15pm Addthis Jeff Chamberlain Speaks at Brookings Battery Forum | Photo Courtesy of Audra Capas, 5StarPR Jeff Chamberlain Speaks at Brookings Battery Forum | Photo Courtesy of Audra Capas, 5StarPR David Moore Presidential Management Fellow, Office of Energy Efficiency & Renewable Energy The Department of Energy has been investing in vehicle electrification for more than a decade, with results that speak for themselves: The battery technologies in almost all of the electric vehicles and hybrids on the road today were developed with support from the Department. As you may have read

279

Comparison of various battery technologies for electric vehicles  

E-Print Network [OSTI]

four technologies; Lead-Acid, Nickel-Cadmium, Nickel-Metal Hydride and Zinc-Bromide. A standard set of testing procedures for electric vehicle batteries, based on industry accepted testing procedures, and any tests which were specific to individual...

Dickinson, Blake Edward

1993-01-01T23:59:59.000Z

280

Evolution of Wholesale Electricity Market Design with Increasing Levels of Renewable Generation  

SciTech Connect (OSTI)

Variable generation such as wind and photovoltaic solar power has increased substantially in recent years. Variable generation has unique characteristics compared to the traditional technologies that supply energy in the wholesale electricity markets. These characteristics create unique challenges in planning and operating the power system, and they can also influence the performance and outcomes from electricity markets. This report focuses on two particular issues related to market design: revenue sufficiency for long-term reliability and incentivizing flexibility in short-term operations. The report provides an overview of current design and some designs that have been proposed by industry or researchers.

Ela, E.; Milligan, M.; Bloom, A.; Botterud, A.; Townsend, A.; Levin, T.

2014-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "technologies generate electricity" 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

Policymakers' Guidebook for Geothermal Electricity Generation (Brochure), NREL (National Renewable Energy Laboratory)  

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

operated by the Alliance for Sustainable Energy, LLC. STEP 1 Assess the Local Industry and Resource Potential STEP 2 Identify Challenges to Local Development STEP 3 Evaluate Current Policy STEP 4 Consider Policy Options STEP 5 Implement Policies Increased Development Policymakers' Guidebook for Geothermal Electricity Generation This document identifies and describes five steps for implementing geothermal policies that may reduce barriers and result in deployment and implementation of geothermal technologies that can be used for electricity generation, such as conventional hydrothermal, enhanced geothermal systems (EGS), geopressured, co-production, and low temperature geothermal resources. Step 1: Assess the Local Industry and Resource Potential Increasing the use of geothermal

282

Life Cycle Greenhouse Gas Emissions from Electricity Generation (Fact Sheet), NREL (National Renewable Energy Laboratory)  

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

LCA can help determine environmental burdens from "cradle LCA can help determine environmental burdens from "cradle to grave" and facilitate more consistent comparisons of energy technologies. Figure 1. Generalized life cycle stages for energy technologies Source: Sathaye et al. (2011) Life cycle GHG emissions from renewable electricity generation technologies are generally less than those from fossil fuel-based technologies, based on evidence assembled by this project. Further, the proportion of GHG emissions from each life cycle stage differs by technology. For fossil-fueled technologies, fuel combustion during operation of the facility emits the vast majority of GHGs. For nuclear and renewable energy technologies, the majority of GHG emissions occur upstream of operation. LCA of Energy Systems

283

Developing a tool to estimate water withdrawal and consumption in electricity generation in the United States.  

SciTech Connect (OSTI)

Freshwater consumption for electricity generation is projected to increase dramatically in the next couple of decades in the United States. The increased demand is likely to further strain freshwater resources in regions where water has already become scarce. Meanwhile, the automotive industry has stepped up its research, development, and deployment efforts on electric vehicles (EVs) and plug-in hybrid electric vehicles (PHEVs). Large-scale, escalated production of EVs and PHEVs nationwide would require increased electricity production, and so meeting the water demand becomes an even greater challenge. The goal of this study is to provide a baseline assessment of freshwater use in electricity generation in the United States and at the state level. Freshwater withdrawal and consumption requirements for power generated from fossil, nonfossil, and renewable sources via various technologies and by use of different cooling systems are examined. A data inventory has been developed that compiles data from government statistics, reports, and literature issued by major research institutes. A spreadsheet-based model has been developed to conduct the estimates by means of a transparent and interactive process. The model further allows us to project future water withdrawal and consumption in electricity production under the forecasted increases in demand. This tool is intended to provide decision makers with the means to make a quick comparison among various fuel, technology, and cooling system options. The model output can be used to address water resource sustainability when considering new projects or expansion of existing plants.

Wu, M.; Peng, J. (Energy Systems); ( NE)

2011-02-24T23:59:59.000Z

284

SETS, March 2006Institute of Electrical Engineering and Information Technology  

E-Print Network [OSTI]

Motivation Shrinking feature size Aging effects · Electron/thermal migration · Dielectric breakdownSETS, March 2006Institute of Electrical Engineering and Information Technology Alg. & Tools Ibers, Marc Hunger, Michael Schnittger Alg. & Tools for Test & Diagnosis 2 Institute of Electrical

Hellebrand, Sybille

285

Review on electrical discharge plasma technology for wastewater remediation  

Science Journals Connector (OSTI)

Abstract As wastewater remediation becomes a global concern, the development of innovative advanced oxidation processes for wastewater treatment is still a major challenge. With regard to its fast removal rate and environmental compatibility, plasma technology is considered as a promising remediation technology for water remediation. The principles of electrical plasma with liquids for pollutant removal and the reactors of various electrical discharge types are outlined in this review. To improve energy efficiency, combination of plasma technology with catalysts has attracted significant attention. The present review is concerned about present understanding of the mechanisms involved in these combined processes. Further on, detailed discussions are given of the effects of various factors on the performance of pulsed electrical plasma technology in water treatment processes. Finally, special attention is paid to the future challenges of plasma technology utilized for industrial wastewater treatment.

Bo Jiang; Jingtang Zheng; Shi Qiu; Mingbo Wu; Qinhui Zhang; Zifeng Yan; Qingzhong Xue

2014-01-01T23:59:59.000Z

286

Electric Power Generation from Low-Temperature Geothermal Resources  

Open Energy Info (EERE)

Low-Temperature Geothermal Resources Low-Temperature Geothermal Resources Geothermal Project Jump to: navigation, search Last modified on July 22, 2011. Project Title Electric Power Generation from Low-Temperature Geothermal Resources Project Type / Topic 1 Recovery Act: Geothermal Technologies Program Project Type / Topic 2 Geothermal Energy Production from Low Temperature Resources, Coproduced Fluids from Oil and Gas Wells, and Geopressured Resources Project Type / Topic 3 Low Temperature Resources Project Description The team of university and industry engineers, scientists, and project developers will evaluate the power capacity, efficiency, and economics of five commercially available ORC engines in collaboration with the equipment manufacturers. The geothermal ORC system will be installed at an oil field operated by Continental Resources, Inc. in western North Dakota where geothermal fluids occur in sedimentary formations at depths of 10,000 feet. The power plant will be operated and monitored for two years to develop engineering and economic models for geothermal ORC energy production. Data and experience acquired can be used to facilitate the installation of similar geothermal ORC systems in other oil and gas settings.

287

Greenhouse gas emissions from electricity generated by offshore wind farms  

Science Journals Connector (OSTI)

Abstract For wind power generation offshore sites offer significantly better wind conditions compared to onshore. At the same time, the demand for raw materials and therefore the related environmental impacts increase due to technically more demanding wind energy converters and additional components (e.g. substructure) for the balance of plant. Additionally, due to environmental concerns offshore wind farms will be sited farshore (i.e. in deep water) in the future having a significant impact on the operation and maintenance efforts (O&M). Against this background the goal of this analysis is an assessment of the specific GHG (greenhouse gas) emissions as a function of the site conditions, the wind mill technology and the O&M necessities. Therefore, a representative offshore wind farm is defined and subjected to a detailed LCA (life cycle assessment). Based on parameter variations and modifications within the technical and logistical system, promising configurations regarding GHG emissions are determined for different site conditions. Results show, that all parameters related to the energy yield have a distinctive impact on the specific GHG emissions, whereas the distance to shore and the water depth affect the results marginally. By utilizing the given improvement potentials GHG emissions of electricity from offshore wind farms are comparable to those achieved onshore.

Britta Reimers; Burcu Özdirik; Martin Kaltschmitt

2014-01-01T23:59:59.000Z

288

Advanced NOx Emissions Control: Control Technology - Second Generation  

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

In Situ Device for Real-Time Catalyst Deactivation Measurements in Full-Scale SCR Systems In Situ Device for Real-Time Catalyst Deactivation Measurements in Full-Scale SCR Systems To support trends in the electric generating industry of moving from seasonal to year-round operation of Selective Catalytic Reduction (SCR) for control of NOx and mercury, as well as extending the time between generating unit outages, Fossil Energy Research Corporation (FERCo) is developing technology to determine SCR catalyst activity and remaining life without requiring an outage to obtain and analyze catalyst samples. FERCo intends to use SCR catalyst performance results measured with their in situ device at Alabama PowerÂ’s Plant Gorgas during the 2005 and 2006 ozone seasons, along with EPRIÂ’s CatReactTM catalyst management software, to demonstrate the value of real-time activity measurements with respect to the optimization of catalyst replacement strategy. Southern Company and the Electric Power Research Institute are co-funding the project.

289

Yancheng Chuangneng Straw Electricity Generation Co Ltd | Open Energy  

Open Energy Info (EERE)

Yancheng Chuangneng Straw Electricity Generation Co Ltd Yancheng Chuangneng Straw Electricity Generation Co Ltd Jump to: navigation, search Name Yancheng Chuangneng Straw Electricity Generation Co Ltd Place Yancheng, Jiangsu Province, China Sector Biomass Product A biomass project developer in China. Coordinates 33.583°, 113.983009° 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":33.583,"lon":113.983009,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

290

Form EIA-860 Annual Electric Generator Report | OpenEI  

Open Energy Info (EERE)

761 761 Varnish cache server Browse Upload data GDR 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2142263761 Varnish cache server Form EIA-860 Annual Electric Generator Report Dataset Summary Description The Form EIA-860 is a generator-level survey that collects specific information about existing and planned generators and associated environmental equipment at electric power plants with 1 megawatt or greater of combined nameplate capacity. The survey data is summarized in reports such as the Electric Power Annual. The survey data is also available for download here. The data are compressed into a self-extracting (.exe) zip folder containing .XLS data files and record layouts. The current file structure (starting with 2009 data) consists

291

Simplified Approach for Estimating Impacts of Electricity Generation  

Open Energy Info (EERE)

Simplified Approach for Estimating Impacts of Electricity Generation Simplified Approach for Estimating Impacts of Electricity Generation (SIMPACTS) Jump to: navigation, search Tool Summary Name: Simplified Approach for Estimating Impacts of Electricity Generation (SIMPACTS) Agency/Company /Organization: International Atomic Energy Agency Sector: Energy Focus Area: Agriculture, Energy Efficiency, Forestry Topics: Co-benefits assessment, - Environmental and Biodiversity, - Health Resource Type: Software/modeling tools Complexity/Ease of Use: Advanced Website: www.iaea.org/OurWork/ST/NE/Pess/PESSenergymodels.shtml References: Overview of IAEA PESS Models [1] Related Tools DNE21+ Integrated Global System Modeling Framework Prospective Outlook on Long-Term Energy Systems (POLES) ... further results Find Another Tool FIND DEVELOPMENT IMPACTS ASSESSMENT TOOLS

292

Strong permanent magnets provide a backbone technology required many products, including computers, electric cars, and  

E-Print Network [OSTI]

, electric cars, and wind-powered generators. Currently, the strongest permanent magnets contain rare earth for most technologies requiring permanent magnets, due to their high energy product and coercivity. However, and the extreme price volatility in recent years have led scientists to seek alternative formulas for permanent

McQuade, D. Tyler

293

Solar electricity-a low power technology  

Science Journals Connector (OSTI)

The author examines the future potential of solar power with regard to its applications. He suggests that although the large size and small power output of solar cell electric systems are obstacles to high power usage, realistic low power applications can make a valuable contribution to world energy needs

L.B. Harris

1982-01-01T23:59:59.000Z

294

Waste generation process modeling and analysis for fuel reprocessing technologies  

SciTech Connect (OSTI)

Estimates of electric power generation requirements for the next century, even when taking the most conservative tack, indicate that the United States will have to increase its production capacity significantly. If the country determines that nuclear power will not be a significant component of this production capacity, the nuclear industry will have to die, as maintaining a small nuclear component will not be justifiable. However, if nuclear power is to be a significant component, it will probably require some form of reprocessing technology. The once-through fuel cycle is only feasible for a relatively small number of nuclear power plants. If we are maintaining several hundred reactors, the once-through fuel cycle is more expensive and ethically questionable.

Kornreich, D. E. (Drew E.); Koehler, A. C. (Andrew C.); Farman, Richard F.

2002-01-01T23:59:59.000Z

295

MHK Technologies/Sub Surface Counter Rotation Current Generator | Open  

Open Energy Info (EERE)

Sub Surface Counter Rotation Current Generator Sub Surface Counter Rotation Current Generator < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Sub Surface Counter Rotation Current Generator.jpg Technology Profile Primary Organization Cyclocean LLC Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 7 8 Open Water System Testing Demonstration and Operation Technology Description Self regulated sub surface current generators that operate independently that tether freely anchored offshore in deep waters in the Gulf Stream Current producing continuos clean energy for the eastern seaboard Technology Dimensions Device Testing Date Submitted 20:10.1 << Return to the MHK database homepage Retrieved from "http://en.openei.org/w/index.php?title=MHK_Technologies/Sub_Surface_Counter_Rotation_Current_Generator&oldid=681657

296

Generation IV International Forum Updates Technology Roadmap...  

Office of Environmental Management (EM)

nuclear energy Generation IV International Forum Signs Agreement to Collaborate on Sodium Cooled Fast Reactors China and Russia to Join the Generation IV International Forum...

297

The role of hydroelectric generation in electric power systems with large scale wind generation  

E-Print Network [OSTI]

An increasing awareness of the operational challenges created by intermittent generation of electricity from policy-mandated renewable resources, such as wind and solar, has led to increased scrutiny of the public policies ...

Hagerty, John Michael

2012-01-01T23:59:59.000Z

298

Climate VISION: Private Sector Initiatives: Electric Power - Technology  

Office of Scientific and Technical Information (OSTI)

Technology Pathways Technology Pathways Industry Vision & Roadmaps The following documents are available for download as Adobe PDF documents. Download Acrobat Reader A Climate Contingency Roadmap for the U.S. Electricity Sector: Phase II (PDF 192 KB) This roadmap examines the role of the electric sector in climate change and the sectoral impacts of alternative climate policy designs. The document explores the capabilities and costs of emissions reduction options and the influence of company-specific circumstances on the design of cost-effective response strategies. It also investigates mechanisms to create incentives for support of advanced climate-related technology research, development, and demonstration. Electric Power Research Institute Roadmap The Electric Power Research Institute is initiating an effort to develop an

299

Energy Generation by State and Technology (2009) - Energy Generation...  

Open Energy Info (EERE)

Energy Generation by Fuel ... Download Energy Generation by Fuel Source and State, 2009 URL: http:en.openei.orgdatasetsdataset03f65dc9-ddc9-41ce-806f-edafad486a1fresource...

300

Electric Vehicle Charging as an Enabling Technology  

E-Print Network [OSTI]

energy reduction the system can be expected to see. Other findings include the impact of varying the time plant generation, emissions and fuel consumption. Interim Technical Report This report summary

Note: This page contains sample records for the topic "technologies generate electricity" 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

Table 11.3 Electricity: Components of Onsite Generation, 2010;  

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

3 Electricity: Components of Onsite Generation, 2010; 3 Electricity: Components of Onsite Generation, 2010; Level: National and Regional Data; Row: NAICS Codes; Column: Onsite-Generation Components; Unit: Million Kilowatthours. Renewable Energy (excluding Wood NAICS Total Onsite and Code(a) Subsector and Industry Generation Cogeneration(b) Other Biomass)(c) Other(d) Total United States 311 Food 5,666 5,414 81 171 3112 Grain and Oilseed Milling 3,494 3,491 Q 2 311221 Wet Corn Milling 3,213 3,211 0 2 31131 Sugar Manufacturing 1,382 1,319 64 0 3114 Fruit and Vegetable Preserving and Specialty Foods 336 325 Q * 3115 Dairy Products 38 36 1 1 3116 Animal Slaughtering and Processing 19 Q Q 14 312 Beverage and Tobacco Products 342 238 Q 7 3121 Beverages 308 204 Q 7 3122 Tobacco 34

302

AEO2011: Renewable Energy Generation by Fuel - Western Electricity  

Open Energy Info (EERE)

Rockies Rockies Dataset Summary Description This dataset comes from the Energy Information Administration (EIA), and is part of the 2011 Annual Energy Outlook Report (AEO2011). This dataset is table 119, and contains only the reference case. The dataset uses gigawatts, billion kilowatthours and quadrillion Btu. The data is broken down into generating capacity, electricity generation and energy consumption. The dataset contains data for the Rockies region of WECC. Source EIA Date Released April 26th, 2011 (3 years ago) Date Updated Unknown Keywords 2011 AEO EIA Renewable Energy Generation Rockies WECC Data application/vnd.ms-excel icon AEO2011: Renewable Energy Generation by Fuel - Western Electricity Coordinating Council / Rockies- Reference Case (xls, 119 KiB)

303

MHK Technologies/Underwater Electric Kite Turbines | Open Energy  

Open Energy Info (EERE)

Underwater Electric Kite Turbines Underwater Electric Kite Turbines < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Underwater Electric Kite Turbines.jpg Technology Profile Primary Organization UEK Corporation Project(s) where this technology is utilized *MHK Projects/Atchafalaya River Hydrokinetic Project II *MHK Projects/Chitokoloki Project *MHK Projects/Coal Creek Project *MHK Projects/Half Moon Cove Tidal Project *MHK Projects/Indian River Tidal Hydrokinetic Energy Project *MHK Projects/Luangwa Zambia Project *MHK Projects/Minas Basin Bay of Fundy Commercial Scale Demonstration *MHK Projects/Passamaquoddy Tribe Hydrokinetic Project *MHK Projects/Piscataqua Tidal Hydrokinetic Energy Project *MHK Projects/UEK Yukon River Project Technology Resource

304

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

E-Print Network [OSTI]

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

305

Sustainable solar thermal power generation (STPG) technologies in Indian context  

SciTech Connect (OSTI)

India is a fast developing country. Some of the factors like population growth, industrialization, liberalization in economic policies, green revolution and awareness toward the environment, are increasing the electricity demand rapidly. As per the 14th Power Survey Report, an energy deficit of (+) 9% and peak demand deficit of (+) 18% have been estimated. Keeping in view the liberalization in economic policies, this deficit may be higher by the year 2000 AD. An estimation indicates that India is blessed with solar energy to the tune of 5 x 10{sup 15} kWh/yr. Being clean and inexhaustible source of energy, it can be used for large-scale power generation in the country. Keeping in view the present state-of-art technologies for STPG in MW range, best possible efforts are required to be made by all the concerned, to develop sustainable STPG technology of the future, specially for tropical regions. Standardization of vital equipment is an important aspect. There are a few required criteria like simple and robust technology, its transfer and adaptation in tropical climate conditions; high plant load factor without fossil-fired backup; availability of plant during evening peak and night hours; least use of fragile components, and capacity optimization for MW plants as per solar irradiance and environmental factors. In this paper, efforts have been made to compare the different STPG technologies. On the basis, of literature surveyed and studies carried out by the author, it may be stated that Central Receiver System technologies using molten salt and volumetric air receiver, along with molten salt and ceramic thermal storage respectively seems to be suitable and comparable in Indian context. Performance of SOLAR-TWO and PHOEBUS plants may be decisive.

Sharma, R.S. [Ministry of Non-Conventional Energy Sources, New Delhi (India). Solar Energy Centre

1996-12-31T23:59:59.000Z

306

Electrically Driven Technologies for Radioactive Aerosol Abatement  

SciTech Connect (OSTI)

The purpose of this research project was to develop an improved understanding of how electriexecy driven processes, including electrocoalescence, acoustic agglomeration, and electric filtration, may be employed to efficiently treat problems caused by the formation of aerosols during DOE waste treatment operations. The production of aerosols during treatment and retrieval operations in radioactive waste tanks and during thermal treatment operations such as calcination presents a significant problem of cost, worker exposure, potential for release, and increased waste volume.

David W. DePaoli; Ofodike A. Ezekoye; Costas Tsouris; Valmor F. de Almeida

2003-01-28T23:59:59.000Z

307

Vehicle Technologies Office Merit Review 2014: Next Generation Inverter  

Broader source: Energy.gov [DOE]

Presentation given by General Motors at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about next generation inverter.

308

A New Generation of Parabolic Trough Technology  

Office of Environmental Management (EM)

Trough Technology Innovat ive t echnology solut ions f or su st a in a b ilit y ABENGOA SOLAR Parabolic Trough Collector Technology Abengoa Solar Cont ent 2 Solana Solar Power...

309

Energy Generation by State and Technology (2009) - Datasets ...  

Open Energy Info (EERE)

Energy Generation by State and Technology (2009) Provides annual energy generation for all states by fuel source (e.g. coal, gas, solar, wind) in 2009, reported in MWh. Also...

310

Technologies for Production of Heat and Electricity  

SciTech Connect (OSTI)

Biomass is a desirable source of energy because it is renewable, sustainable, widely available throughout the world, and amenable to conversion. Biomass is composed of cellulose, hemicellulose, and lignin components. Cellulose is generally the dominant fraction, representing about 40 to 50% of the material by weight, with hemicellulose representing 20 to 50% of the material, and lignin making up the remaining portion [4,5,6]. Although the outward appearance of the various forms of cellulosic biomass, such as wood, grass, municipal solid waste (MSW), or agricultural residues, is different, all of these materials have a similar cellulosic composition. Elementally, however, biomass varies considerably, thereby presenting technical challenges at virtually every phase of its conversion to useful energy forms and products. Despite the variances among cellulosic sources, there are a variety of technologies for converting biomass into energy. These technologies are generally divided into two groups: biochemical (biological-based) and thermochemical (heat-based) conversion processes. This chapter reviews the specific technologies that can be used to convert biomass to energy. Each technology review includes the description of the process, and the positive and negative aspects.

Jacob J. Jacobson; Kara G. Cafferty

2014-04-01T23:59:59.000Z

311

Modeling of a detonation driven, linear electric generator facility  

E-Print Network [OSTI]

Modeling of a detonation driven, linear electric generator facility E.M. Braun, E. Baydar, and F.K. Lu 1 Introduction The pulsed detonation engine (PDE) has been developed over several decades due must consider if the unique properties of the detonation wave can be utilized to in- crease efficiency

Texas at Arlington, University of

312

Life Cycle Greenhouse Gas Emissions from Electricity Generation (Fact Sheet)  

SciTech Connect (OSTI)

Analysts at NREL have developed and applied a systematic approach to review the LCA literature, identify primary sources of variability and, where possible, reduce variability in GHG emissions estimates through a procedure called 'harmonization.' Harmonization of the literature provides increased precision and helps clarify the impacts of specific electricity generation choices, producing more robust results.

Not Available

2013-01-01T23:59:59.000Z

313

Treatment of Solar Generation in Electric Utility Resource Planning  

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

Treatment of Solar Generation Treatment of Solar Generation in Electric Utility Resource Planning John Sterling Solar Electric Power Association Joyce McLaren National Renewable Energy Laboratory Mike Taylor Solar Electric Power Association Karlynn Cory National Renewable Energy Laboratory Technical Report NREL/TP-6A20-60047 October 2013 NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy, LLC This report is available at no cost from the National Renewable Energy Laboratory (NREL) at www.nrel.gov/publications. Contract No. DE-AC36-08GO28308 National Renewable Energy Laboratory 15013 Denver West Parkway Golden, CO 80401 303-275-3000 * www.nrel.gov

314

Industrial Biomass Energy Consumption and Electricity Net Generation by  

Open Energy Info (EERE)

47 47 Varnish cache server Browse Upload data GDR 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2142281847 Varnish cache server Industrial Biomass Energy Consumption and Electricity Net Generation by Industry and Energy Source, 2008 Dataset Summary Description Biomass energy consumption and electricity net generation in the industrial sector by industry and energy source in 2008. This data is published and compiled by the U.S. Energy Information Administration (EIA). Source EIA Date Released August 01st, 2010 (4 years ago) Date Updated August 01st, 2010 (4 years ago) Keywords 2008 biomass consumption industrial sector Data application/vnd.ms-excel icon industrial_biomass_energy_consumption_and_electricity_2008.xls (xls, 27.6 KiB)

315

Computational Needs for the Next Generation Electric Grid Proceedings  

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

April 19-20, 2011 April 19-20, 2011 Editors: Joseph H. Eto Lawrence Berkeley National Laboratory Robert J. Thomas Cornell University Proceedings Computational Needs for the Next Generation Electric Grid LBNL-5105E Computational Needs for the Next Generation Electric Grid Proceedings April 19-20, 2011 Editors: Joseph H. Eto, Lawrence Berkeley National Laboratory Robert J. Thomas, Cornell University The work described in this report was funded by the Office of Electricity Delivery and Energy Reliability of the U.S. Department of Energy under Contract No. DE-AC02- 05CH11231. Disclaimer This document was prepared as an account of work sponsored by the United States Government. While this document is believed to contain correct information, neither the

316

Effective critical electric field for runaway electron generation  

E-Print Network [OSTI]

In this letter we investigate factors that influence the effective critical electric field for runaway electron generation in plasmas. We present numerical solutions of the kinetic equation, and discuss the implications for the threshold electric field. We show that the effective electric field necessary for significant runaway formation often is higher than previously calculated due to both (1) extremely strong dependence of primary generation on temperature, and (2) synchrotron radiation losses. We also address the effective critical field in the context of a transition from runaway growth to decay. We find agreement with recent experiments, but show that the observation of an elevated effective critical field can mainly be attributed to changes in the momentum-space distribution of runaways, and only to a lesser extent to a de facto change in the critical field.

Stahl, Adam; Decker, Joan; Embréus, Ola; Fülöp, Tünde

2014-01-01T23:59:59.000Z

317

Quadrennial Technology Review's Alternative Generation Workshop...  

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

Workshop Slides Preliminary Slides for Alternative Generation Workshop including Carbon Capture and Sequestration, Nuclear Power, Wind Power, Water Power, Geothermal...

318

The Industrialization of Thermoelectric Power Generation Technology...  

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

system requirements for high volume power generation with thermoelectrics such desirable thermoelectric properties, low material toxicity, interface compatibility, cost...

319

Fact #844: October 27, 2014 Electricity Generated from Coal has Declined while Generation from Natural Gas has Grown  

Broader source: Energy.gov [DOE]

From 2002 to 2012, most states have reduced their reliance on coal for electricity generation. The figure below shows the percent change in electricity generated by coal and natural gas for each...

320

Methodology The electricity generation and distribution network in the Western United States is  

E-Print Network [OSTI]

Methodology The electricity generation and distribution network in the Western United States is comprised of power plants, electric utilities, electrical transformers, transmission and distribution infrastructure, etc. We conceptualize the system as a transportation network with resources (electricity

Hall, Sharon J.

Note: This page contains sample records for the topic "technologies generate electricity" 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

Examination of incentive mechanisms for innovative technologies applicable to utility and nonutility power generators  

SciTech Connect (OSTI)

Innovative technologies, built by either utility or nonutility power generators, have the potential to lower costs with less environmental emissions than conventional technologies. However, the public-good nature of information, along with uncertain costs, performance, and reliability, discourages rapid adoption of these technologies. The effect of regulation of electricity production may also have an adverse impact on motivation to innovate. Slower penetration of cleaner, more efficient technologies could result in greater levels of pollution, higher electricity prices, and a reduction in international competitiveness. Regulatory incentives could encourage adoption and deployment of innovative technologies of all kinds, inducting clean coal technologies. Such incentives must be designed to offset risks inherent in innovative technology and encourage cost-effective behavior. To evaluate innovative and conventional technologies equally, the incremental cost of risk (ICR) of adopting the innovative technology must be determined. Through the ICR, the magnitude of incentive required to make a utility (or nonutility) power generator equally motivated to use either conventional or innovative technologies can be derived. Two technology risks are examined: A construction risk, represented by a 15% cost overrun, and an operating risk, represented by a increased forced outage rate (decreased capacity factor). Different incentive mechanisms and measurement criteria are used to assess the effects of these risks on ratepayers and shareholders. In most cases, a regulatory incentive could offset the perceived risks while encouraging cost-effective behavior by both utility and nonutility power generators. Not only would the required incentive be recouped, but the revenue requirements would be less for the innovative technology; also, less environmental pollution would be generated. In the long term, ratepayers and society would benefit from innovative technologies.

McDermott, K.A. [Illinois Commerce Commission, Springfield, IL (United States); Bailey, K.A.; South, D.W. [Argonne National Lab., IL (United States). Environmental Assessment and Information Sciences Div.

1993-08-01T23:59:59.000Z

322

Ningbo Zhonghuan Electrical Technology Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Zhonghuan Electrical Technology Co Ltd Zhonghuan Electrical Technology Co Ltd Jump to: navigation, search Name Ningbo Zhonghuan Electrical Technology Co Ltd Place Cixi, Zhejiang Province, China Zip 315322 Sector Solar Product China-based firm focused on the research, development and production of solar PV module junction boxes and connectors. Coordinates 30.168501°, 121.235023° 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":30.168501,"lon":121.235023,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

323

MHK Technologies/Under Bottom Wave Generator | Open Energy Information  

Open Energy Info (EERE)

Under Bottom Wave Generator Under Bottom Wave Generator < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Under Bottom Wave Generator.jpg Technology Profile Primary Organization Glen Edward Cook Technology Resource Click here Wave Technology Type Click here Attenuator Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description Water will flow up into the pipe from the down stroke and out of the pipe back into the ocean on the up stroke Waves rolling by will push water into the pipe This will mock the ocean swell A propellar is mounted inside the lower portion of the pipe the upward and downward flow of water will spin the propellar in both direcitons The propellar is connected to a generator

324

Fueling the Next Generation of Vehicle Technology | Department of Energy  

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

Fueling the Next Generation of Vehicle Technology Fueling the Next Generation of Vehicle Technology Fueling the Next Generation of Vehicle Technology February 6, 2013 - 11:20am Addthis Professor Jack Brouwer, Associate Director and Chief Technology Officer of the National Fuel Cell Research Center, points out the tri-generation facility that uses biogas from Orange County Sanitation District’s wastewater treatment plant to produce hydrogen, heat and power. | Photo courtesy of the Energy Department. Professor Jack Brouwer, Associate Director and Chief Technology Officer of the National Fuel Cell Research Center, points out the tri-generation facility that uses biogas from Orange County Sanitation District's wastewater treatment plant to produce hydrogen, heat and power. | Photo courtesy of the Energy Department.

325

Floating Offshore Wind Technology Generating Resources Advisory Committee  

E-Print Network [OSTI]

Floating Offshore Wind Technology Jeff King Generating Resources Advisory Committee May 28, 2014 1 resource Offshore technology Prototypes and projects Cost Proposed 7th Plan Treatment 2 #12;Why technology transfer from offshore oil & gas industry On-shore fabrication & assembly (assembled unit towed

326

Learning About Wind Turbine Technology, Motors and Generators...  

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

of different variations of motors and generators. Motors are used to convert electric energy from the grid into mechanical energy and can be found in dozens of products in every...

327

Evaluation and Ranking of Geothermal Resources for Electrical Generation or Electrical Offset in Idaho, Montana, Oregon and Washington. Volume II.  

SciTech Connect (OSTI)

This volume contains appendices on: (1) resource assessment - electrical generation computer results; (2) resource assessment summary - direct use computer results; (3) electrical generation (high temperature) resource assessment computer program listing; (4) direct utilization (low temperature) resource assessment computer program listing; (5) electrical generation computer program CENTPLANT and related documentation; (6) electrical generation computer program WELLHEAD and related documentation; (7) direct utilization computer program HEATPLAN and related documentation; (8) electrical generation ranking computer program GEORANK and related documentation; (9) direct utilization ranking computer program GEORANK and related documentation; and (10) life cycle cost analysis computer program and related documentation. (ACR)

Bloomquist, R. Gordon

1985-06-01T23:59:59.000Z

328

Plug-In Hybrid Electric Vehicles - PHEV Modeling - Component Technologies  

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

Technologies Impact on Fuel Efficiency Technologies Impact on Fuel Efficiency One of the main objectives of the U.S. Department of Energy's (DOE's) Plug-in Hybrid Electric Vehicle (PHEV) R&D Plan (2.2Mb pdf) is to "determine component development requirements" through simulation analysis. Overall fuel efficiency is affected by component technologies from a component sizing and efficiency aspect. To properly define component requirements, several technologies for each of the main components (energy storage, engine and electric machines) are being compared at Argonne using PSAT. Per the R&D plan, several Li-ion battery materials are being modeled to evaluate their impacts on fuel efficiency and vehicle mass. Different Power to Energy ratios are being considered to understand the relative impact of power and energy.

329

Halbach array motor/generators: A novel generalized electric machine  

SciTech Connect (OSTI)

In August 1979, Halbach submitted a paper entitled ``Design of Permanent Multipole Magnets with Oriented Rare Earth Cobalt Material.`` In this paper, he presented a novel method of generating multipole magnetic fields using non-intuitive geometrical arrangements of permanent magnets. In subsequent publications, he further defined these concepts. Of particular interest to one of the authors (RFP) was the special magnet array that generated a uniform dipole field. In 1990 Post proposed the construction of an electric machine (a motor/generator) using a dipole field based on Klaus Halbach`s array of permanent magnets. He further proposed that such a system should be employed as an integral part of ``an electromechanical battery`` (EMB), i.e., a modular flywheel system to be used as a device for storing electrical energy, as an alternative to the electrochemical storage battery. This paper reviews Halbach`s theory for the generation of a dipole field using an array of permanent magnet bars, presents a simple analysis of a family of novel ``ironless`` electric machines designed using the dipole Halbach array, and describes the results obtained when they were tested in the laboratory.

Merritt, B.T.; Post, R.F.; Dreifuerst, G.R.; Bender, D.A.

1994-10-28T23:59:59.000Z

330

Identification and definition of unbundled electric generation and transmission services  

SciTech Connect (OSTI)

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

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

1995-03-01T23:59:59.000Z

331

Harmonic and interharmonic distortion analysis in the grid-connected wind electric generator  

Science Journals Connector (OSTI)

The operation of wind turbines has an impact on the power quality at the connected electric network. The integration of wind electric generators with the power grid becomes a headache for power engineers in several aspects. Harmonic distortion is one of the most important phenomena which affect the grid performance. This paper provides an in-depth discussion on harmonic and interharmonic distortion taking place on the low-voltage side of the wind generator, as well as in the power grid side. A case study, to determine where a significant amount of harmonic currents or voltages exists in the system, is performed using a power quality analyser. From these measurements and subsequent calculations, the levels of harmonics and interharmonics are analysed. It is found that the harmonic distortion is invariably present on the generator side as well as on the grid side, depending on the wind turbine technology.

V. Suresh Kumar; P.S. Kannan

2007-01-01T23:59:59.000Z

332

Electricity generation and environmental externalities: Case studies, September 1995  

SciTech Connect (OSTI)

Electricity constitutes a critical input in sustaining the Nation`s economic growth and development and the well-being of its inhabitants. However, there are byproducts of electricity production that have an undesirable effect on the environment. Most of these are emissions introduced by the combustion of fossil fuels, which accounts for nearly 70 percent of the total electricity generated in the United States. The environmental impacts (or damages) caused by these emissions are labeled environmental ``externalities.`` Included in the generic term ``externality`` are benefits or costs resulting as an unintended byproduct of an economic activity that accrue to someone other than the parties involved in the activity. This report provides an overview of the economic foundation of externalities, the Federal and State regulatory approaches, and case studies of the impacts of the externality policies adopted by three States.

NONE

1995-09-28T23:59:59.000Z

333

Updated Capital Cost Estimates for Utility Scale Electricity Generating Plants  

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

Updated Capital Cost Estimates Updated Capital Cost Estimates for Utility Scale Electricity Generating Plants April 2013 Independent Statistics & Analysis www.eia.gov U.S. Department of Energy Washington, DC 20585 U.S. Energy Information Administration | Updated Capital Cost Estimates for Utility Scale Electricity Generating Plants ii This report was prepared by the U.S. Energy Information Administration (EIA), the statistical and analytical agency within the U.S. Department of Energy. By law, EIA's data, analyses, and forecasts are independent of approval by any other officer or employee of the United States Government. The views in this report therefore should not be construed as representing those of the Department of Energy or other Federal agencies.

334

The Role of Energy Storage with Renewable Electricity Generation  

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

87 87 January 2010 The Role of Energy Storage with Renewable Electricity Generation Paul Denholm, Erik Ela, Brendan Kirby, and Michael Milligan National Renewable Energy Laboratory 1617 Cole Boulevard, Golden, Colorado 80401-3393 303-275-3000 * www.nrel.gov NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Operated by the Alliance for Sustainable Energy, LLC Contract No. DE-AC36-08-GO28308 Technical Report NREL/TP-6A2-47187 January 2010 The Role of Energy Storage with Renewable Electricity Generation Paul Denholm, Erik Ela, Brendan Kirby, and Michael Milligan Prepared under Task No. WER8.5005 NOTICE This report was prepared as an account of work sponsored by an agency of the United States government.

335

Annual Electric Generator data - EIA-860 data file  

Gasoline and Diesel Fuel Update (EIA)

60 detailed data with previous form data (EIA-860A/860B) 60 detailed data with previous form data (EIA-860A/860B) Release Date: October 10, 2013 for Final 2012 data Next Release Date: September 2014 Re-Release 2012 data: December 4, 2013 (CORRECTION) The survey Form EIA-860 collects generator-level specific information about existing and planned generators and associated environmental equipment at electric power plants with 1 megawatt or greater of combined nameplate capacity. Summary level data can be found in the Electric Power Annual. Detailed data are compressed (zip) and contain the following files: LayoutYyy – Provides a directory of all (published) data elements collected on the Form EIA-860 together with the related description, specific file location(s), and, where appropriate, an explanation of codes.

336

CDCA Final EIS for Ivanpah Solar Electric Generating System  

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

CALIFORNIA DESERT CONSERVATION AREA PLAN CALIFORNIA DESERT CONSERVATION AREA PLAN AMENDMENT / FINAL ENVIRONMENTAL IMPACT STATEMENT FOR IVANPAH SOLAR ELECTRIC GENERATING SYSTEM FEIS-10-31 JULY 2010 BLM/CA/ES-2010-010+1793 In Reply Refer To: In reply refer to: 1610-5.G.1.4 2800lCACA-48668 Dear Reader: Enclosed is the proposed California Desert Conservation Area Plan Amendment and Final Environmental Impact Statement (CDCA Plan Amendment/FEIS) for the Ivanpah Solar Electric Generating System (ISEGS) project. The Bureau of Land Management (BLM) prepared the CDCA Plan Amendment/FEIS for the ISEGS project in consultation with cooperating agencies and California State agencies, taking into account public comments received during the National Environmental Policy Act (NEPA) process. The proposed plan amendment adds the Ivanpah

337

Microgrids in the Evolving Electricity Generation and DeliveryInfrastructure  

SciTech Connect (OSTI)

The legacy paradigm for electricity service in most of the electrified world today is based on the centralized generation-transmission-distribution infrastructure that evolved under a regulated environment. More recently, a quest for effective economic investments, responsive markets, and sensitivity to the availability of resources, has led to various degrees of deregulation and unbundling of services. In this context, a new paradigm is emerging wherein electricity generation is intimately embedded with the load in microgrids. Development and decay of the familiar macrogrid is discussed. Three salient features of microgrids are examined to suggest that cohabitation of micro and macro grids is desirable, and that overall energy efficiency can be increased, while power is delivered to loads at appropriate levels of quality.

Marnay, Chris; Venkataramanan, Giri

2006-02-01T23:59:59.000Z

338

New Zealand Interactive Electricity Generation Cost Model 2010 | Open  

Open Energy Info (EERE)

form form View source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit with form History Facebook icon Twitter icon » New Zealand Interactive Electricity Generation Cost Model 2010 Jump to: navigation, search Tool Summary LAUNCH TOOL Name: New Zealand Interactive Electricity Generation Cost Model 2010 Agency/Company /Organization: New Zealand Energy Authority Sector: Energy Topics: Finance, Implementation, Co-benefits assessment Resource Type: Software/modeling tools User Interface: Spreadsheet Website: www.med.govt.nz/templates/MultipageDocumentTOC____45553.aspx Country: New Zealand Cost: Free Australia and New Zealand Coordinates: -40.900557°, 174.885971°

339

BUILDOUT AND UPGRADE OF CENTRAL EMERGENCY GENERATOR SYSTEM, GENERATOR 3 AND 4 ELECTRICAL INSTALLATION  

SciTech Connect (OSTI)

SECTION 01000—SUMMARY OF WORK PART 1—GENERAL 1.1 SUMMARY The work to be performed under this project consists of providing the labor, equipment, and materials to perform "Buildout and Upgrade of Central Emergency Generator System, Generator 3 and 4 Electrical Installation" for the National Aeronautics and Space Administration at the Dryden Flight Research Center (NASA/DFRC), Edwards, California 93523. All modifications to existing substations and electrical distribution systems are the responsibility of the contractor. It is the contractor’s responsibility to supply a complete and functionally operational system. The work shall be performed in accordance with these specifications and the related drawings. The work of this project is defined by the plans and specifications contained and referenced herein. This work specifically includes but is not limited to the following: Scope of Work - Installation 1. Install all electrical wiring and controls for new generators 3 and 4 to match existing electrical installation for generators 1 and 2 and in accordance with drawings. Contractor shall provide as-built details for electrical installation. 2. Install battery charger systems for new generators 3 and 4 to match existing battery charging equipment and installation for generators 1 and 2. This may require exchange of some battery charger parts already on-hand. Supply power to new battery chargers from panel and breakers as shown on drawings. Utilize existing conduits already routed to generators 3 and 4 to field route the new wiring in the most reasonable way possible. 3. Install electrical wiring for fuel/lube systems for new generators 3 and 4 to match existing installation for generators 1 and 2. Supply power to lube oil heaters and fuel system (day tanks) from panel and breakers as shown on drawings. Utilize existing conduits already routed to generators 3 and 4 to field route the new wiring in the most reasonable way possible. Add any conduits necessary to complete wiring to fuel systems. 4. Install power to new dampers/louvers from panel and breakers as shown on drawings. Wiring shall be similar to installation to existing dampers/louvers. Utilize existing conduits already routed to louver areas to field route the new wiring in the most reasonable way possible. Add any conduits necessary to complete wiring to new dampers/louvers. 5. Install power to jacket water heaters for new generators 3 and 4 from panel and breakers as shown on drawings. Utilize existing conduits already routed to generators 3 and 4 to field route the new wiring in the most reasonable way possible. 6. Install new neutral grounding resistor and associated parts and wiring for new generators 3 and 4 to match existing installation for generators 1 and 2. Grounding resistors will be Government Furnished Equipment (GFE). 7. Install two new switchgear sections, one for generator #3 and one for generator #4, to match existing generator #1 cubicle design and installation and in accordance with drawings and existing parts lists. This switchgear will be provided as GFE. 8. Ground all new switchgear, generators 3 and 4, and any other new equipment to match existing grounding connections for generators 1 and 2, switchgear and other equipment. See drawings for additional details. Grounding grid is already existing. Ensure that all grounding meets National Electrical Code requirements. 9. Cummins DMC control for the generator and switchgear syste

Gary D. Seifert; G. Shawn West; Kurt S. Myers; Jim Moncur

2006-07-01T23:59:59.000Z

340

Extreme Harmonic Generation in Electrically Driven Spin Resonance  

Science Journals Connector (OSTI)

We report the observation of multiple harmonic generation in electric dipole spin resonance in an InAs nanowire double quantum dot. The harmonics display a remarkable detuning dependence: near the interdot charge transition as many as eight harmonics are observed, while at large detunings we only observe the fundamental spin resonance condition. The detuning dependence indicates that the observed harmonics may be due to Landau-Zener transition dynamics at anticrossings in the energy level spectrum.

J. Stehlik; M.?D. Schroer; M.?Z. Maialle; M.?H. Degani; J.?R. Petta

2014-06-06T23:59:59.000Z

Note: This page contains sample records for the topic "technologies generate electricity" 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

Use of a thermophotovoltaic generator in a hybrid electric vehicle  

Science Journals Connector (OSTI)

Viking 29 is the World’s first thermophotovoltaic (TPV) powered automobile. The prototype was funded by the Department of Energy and designed and built by students and faculty at the Vehicle Research Institute (VRI) at Western Washington University. Viking 29 is a series hybrid electric vehicle that utilizes TPV generators to charge its battery pack. Acceleration speed and handling compare to modern high performance sports cars while emissions are cleaner than current internal combustion engine vehicles.

Orion Morrison; Michael Seal; Edward West; William Connelly

1999-01-01T23:59:59.000Z

342

Regulated apparatus for the generation of electrical energy, such as a wind generator  

SciTech Connect (OSTI)

The invention relates to a regulated apparatus for the generation of electrical energy. A wind generator comprises a propeller having fixed blades and a generator connected by a transmission to the propeller and having sets of main and secondary brushes. The hub of the propeller comprises a rotor of an eddy-current brake whose inductor stator is supplied by a current delivered, starting from a certain speed , by the secondary brushes of the generator which are angularly shifted relative to their neutral position.

Kant, M.

1980-04-15T23:59:59.000Z

343

The Industrialization of Thermoelectric Power Generation Technology  

Broader source: Energy.gov [DOE]

Presents module and system requirements for high volume power generation with thermoelectrics such desirable thermoelectric properties, low material toxicity, interface compatibility, cost scalability, raw material availability and module reliability

344

Application of IGCC Technology to Power Generation  

Science Journals Connector (OSTI)

Improved efficiency and low cost are two of the objectives in the development and commercialization of power generation cycles. With the advent of today’s commercial advanced gas turbines and high-temperature gas

R. E. Ayala

1998-01-01T23:59:59.000Z

345

Distributed Generation Dispatch Optimization under Various Electricity Tariffs  

E-Print Network [OSTI]

Optimization Under Various Electricity Tariffs Firestone,Optimization Under Various Electricity Tariffs Table of3 2.1 Electricity Tariff

Firestone, Ryan; Marnay, Chris

2007-01-01T23:59:59.000Z

346

Space-reactor electric systems: subsystem technology assessment  

SciTech Connect (OSTI)

This report documents the subsystem technology assessment. For the purpose of this report, five subsystems were defined for a space reactor electric system, and the report is organized around these subsystems: reactor; shielding; primary heat transport; power conversion and processing; and heat rejection. The purpose of the assessment was to determine the current technology status and the technology potentials for different types of the five subsystems. The cost and schedule needed to develop these potentials were estimated, and sets of development-compatible subsystems were identified.

Anderson, R.V.; Bost, D.; Determan, W.R.

1983-03-29T23:59:59.000Z

347

Creating the Next Generation of Energy Efficient Technology | Department of  

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

Creating the Next Generation of Energy Efficient Technology Creating the Next Generation of Energy Efficient Technology Creating the Next Generation of Energy Efficient Technology Supporting Innovative Research to Help Reduce Energy Use and Advance Manufacturing Supporting Innovative Research to Help Reduce Energy Use and Advance Manufacturing The Emerging Technologies team partners with national laboratories, industry, and universities to advance research, development, and commercialization of energy efficient and cost effective building technologies. These partnerships help foster American ingenuity to develop cutting-edge technologies that have less than 5 years to market readiness, and contribute to the goal to reduce energy consumption by at least 50%. Research and Development Improve the energy efficiency of appliances, including

348

MHK Technologies/Yu Oscillating Generator YOG | Open Energy Information  

Open Energy Info (EERE)

Oscillating Generator YOG Oscillating Generator YOG < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Yu Oscillating Generator YOG.jpg Technology Profile Primary Organization Yu Energy Corp Technology Resource Click here Wave Technology Type Click here Oscillating Wave Surge Converter Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description By harnessing force located on top of the device s mast Known as a form of actuator You would get a levered mechanical gain converted to torque for a period of time oscillating the lower half side to side The lower half will then drive a turbine producing power As it slows due to resistance the actuator will harness force again to drive the device Making up for any loss motion do to resistance

349

Policy Makers' Guidebook for Geothermal Electricity Generation | Open  

Open Energy Info (EERE)

Policy Makers' Guidebook for Geothermal Electricity Generation Policy Makers' Guidebook for Geothermal Electricity Generation Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Policy Makers' Guidebook for Geothermal Electricity Generation Agency/Company /Organization: National Renewable Energy Laboratory Sector: Energy, Land Focus Area: Renewable Energy, Geothermal, People and Policy Phase: Create a Vision, Evaluate Options, Develop Goals, Develop Finance and Implement Projects Resource Type: Guide/manual, Case studies/examples, Templates, Technical report User Interface: Website Website: www.nrel.gov/geothermal/publications.html Country: United States Cost: Free Northern America Coordinates: 37.09024°, -95.712891° 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":37.09024,"lon":-95.712891,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

350

Low-power electricity generation from dynamical systems  

Science Journals Connector (OSTI)

This talk will review our research on energy harvesting from electroelastic dynamical systems for low-power electricity generation with an emphasis on piezoelectric transduction. The transformation of vibrations into electricity using piezoelectric materials with the goal of powering small electronic components has received growing attention over the last decade. Enabling energy-autonomous small electronic components can lead to reduced maintenance costs in various wireless applications such as structural health monitoring of civil and military systems. After a brief discussion of energy harvesting methods for low-power electricity generation this talk will be focused on linear and nonlinear energy harvesting using piezoelectric materials through the topics of distributed-parameter electroelastic dynamics of energy harvesters performance and frequency bandwidth enhancement by exploiting nonlinear dynamic phenomena deterministic and stochastic excitation of monostable and bistable configurations effects of dissipative and inherent electroelastic nonlinearities electroaeroelastic flow energy harvesting using airfoil-based and bluff body-based configurations and enhanced harvesting of structure-borne propagating waves using elastoacoustic mirrors and metamaterial structures. A brief introduction to our efforts on multifunctional underwater thrust and power generation using flexible piezoelectric composites will also be given.

Alper Erturk

2013-01-01T23:59:59.000Z

351

Development and Bottlenecks of Renewable Electricity Generation in China: A Critical Review  

Science Journals Connector (OSTI)

This review provides an overview on the development and status of electricity generation from renewable energy sources, namely hydropower, wind power, solar power, biomass energy, and geothermal energy, and discusses the technology, policy, and finance bottlenecks limiting growth of the renewable energy industry in China. ... Wind turbines, as well as transmission-line towers, which are often necessary for transmission of the renewable energy generated to the industrial centers or large cities, also affect wildlife, particularly birds. ... solar power plants require large amount of land, and may negatively impact wildlife protection; ...

Yuanan Hu; Hefa Cheng

2013-02-27T23:59:59.000Z

352

The potential contribution of small hydroelectric generation to meeting electrical demand on Vancouver Island.  

E-Print Network [OSTI]

??This work focuses on the electrical contribution small hydro generation can make to meeting Vancouver Island's electrical demand, today, and as further development proceeds. A… (more)

Schuett, Matthew T.

2008-01-01T23:59:59.000Z

353

TEC as electric generator in an automobile catalytic converter  

SciTech Connect (OSTI)

Modern cars use more and more electric power due to more on-board electric systems, e.g., ABS brakes, active suspension systems, electric windows, chair adjustment systems and electronic engine control systems. One possible energy source for electricity generation is to use the waste heat from the car`s engine, which generally is as much as 80% of the total energy from the combustion of the gasoline. Maybe the best location to tap the excess heat is the Catalytic Converter (Cat) in the exhaust system or perhaps at the exhaust pipes close to the engine. The Cat must be kept within a certain temperature interval. Large amounts of heat are dissipated through the wall of the Cat. A Thermionic Energy Converter (TEC) in coaxial form could conveniently be located around the ceramic cartridge of the Cat. Since the TEC is a rather good heat insulator before it reaches its working temperature the Cat will reach working temperature faster, and the final temperature of it can be controlled better when encapsulated in a concentric TEC arrangement. It is also possible to regulate the temperature of the Cat and the TEC by controlling the electrical load of the TEC. The possible working temperatures of present and future Cats appear very suitable for the new low work function collector TEC, which has been demonstrated to work down to 470 K.

Svensson, R. [Chalmers Univ. of Technology, Goeteborg (Sweden); Holmlid, L. [Univ. of Goeteborg (Sweden). Dept. of Physical Chemistry

1996-12-31T23:59:59.000Z

354

Advanced Methods for Incorporating Solar Energy Technologies into Electric Sector Capacity-Expansion Models: Literature Review and Analysis  

SciTech Connect (OSTI)

Because solar power is a rapidly growing component of the electricity system, robust representations of solar technologies should be included in capacity-expansion models. This is a challenge because modeling the electricity system--and, in particular, modeling solar integration within that system--is a complex endeavor. This report highlights the major challenges of incorporating solar technologies into capacity-expansion models and shows examples of how specific models address those challenges. These challenges include modeling non-dispatchable technologies, determining which solar technologies to model, choosing a spatial resolution, incorporating a solar resource assessment, and accounting for solar generation variability and uncertainty.

Sullivan, P.; Eurek, K.; Margolis, R.

2014-07-01T23:59:59.000Z

355

Journal of Asian Electric Vehicles, Volume 9, Number 1, June 2011 Uncontrolled Generation of Traciton Motors in Hybrid Electric Vehicles  

E-Print Network [OSTI]

of Traciton Motors in Hybrid Electric Vehicles Xiaofeng Ding 1 , Jinglin Liu 2 , and Chris Mi 3 1 Department Generation of Traciton Motors in Hybrid Electric Vehicles 1460 2. SIMPLE ANALYTICAL MODEL OF UCG 2.1 ModelJournal of Asian Electric Vehicles, Volume 9, Number 1, June 2011 1459 Uncontrolled Generation

Mi, Chunting "Chris"

356

Application of the integrated gasification combined cycle technology and BGL gasification design for power generation  

SciTech Connect (OSTI)

Integrated gasification combined cycle (IGCC) technology promises to be the power generation technology of choice in the late 1990s and beyond. Based on the principle that almost any fuel can be burned more cleanly and efficiently if first turned into a gas, an IGCC plant extracts more electricity from a ton of coal by burning it as a gas in a turbine rather than as a solid in a boiler. Accordingly, coal gasification is the process of converting coal to a clean-burning synthetic gas. IGCC technology is the integration of the coal-gasification plant with a conventional combined-cycle plant to produce electricity. The benefits of this technology merger are many and result in a highly efficient and environmentally superior energy production facility. The lGCC technology holds significant implications for Asia-Pacific countries and for other parts of the world. High-growth regions require additional baseload capacity. Current low prices for natural gas and minimal emissions that result from its use for power generation favor its selection as the fuel source for new power generation capacity. However, fluctuations in fuel price and fuel availability are undermining the industry`s confidence in planning future capacity based upon gas-fueled generation. With the world`s vast coal reserves, there is a continuing effort to provide coal-fueled power generation technologies that use coal cleanly and efficiently. The lGCC technology accomplishes this objective. This chapter provides a summary of the status of lGCC technology and lGCC projects known to date. It also will present a technical overview of the British Gas/Lurgi (BGL) technology, one of the leading and most promising coal gasifier designs.

Edmonds, R.F. Jr.; Hulkowich, G.J.

1993-12-31T23:59:59.000Z

357

Generation IV International Forum Updates Technology Roadmap and Builds  

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

Generation IV International Forum Updates Technology Roadmap and Generation IV International Forum Updates Technology Roadmap and Builds Future Collaboration Generation IV International Forum Updates Technology Roadmap and Builds Future Collaboration December 31, 2013 - 12:14pm Addthis GIF Policy Group Meeting in Brussels, Belgium, November 2013 GIF Policy Group Meeting in Brussels, Belgium, November 2013 Deputy Assistant Secretary Kelly Deputy Assistant Secretary Kelly Deputy Assistant Secretary for Nuclear Reactor Technologies The Generation IV International Forum (GIF) held its 36th Policy Group (PG) meeting on November 21-22 in Brussels, Belgium. The PG reviewed progress on a number of on-going actions and received progress reports from the GIF Experts Group (EG) and the GIF Senior Industry Advisory Panel (SIAP).

358

Observations on A Technology Roadmap for Generation IV Nuclear Energy  

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

Observations on A Technology Roadmap for Generation IV Nuclear Observations on A Technology Roadmap for Generation IV Nuclear Energy Systems: Technical Roadmap Report Observations on A Technology Roadmap for Generation IV Nuclear Energy Systems: Technical Roadmap Report The development of advanced nuclear energy systems in the U.S. will depend greatly on the continued success of currently operating light water nuclear power plants and the ordering of new installations in the short term. DOE needs to give those immediate objectives the highest priority and any additional support they require to assure their success. DOE is pursuing two initiatives to encourage a greater use of nuclear energy systems. The initiatives have been reviewed by NERAC Subcommittee on Generation IV Technology Planning (GRNS) and they are: * A Near Term Development (NTD) Roadmap which is in the process of being

359

Coal-fired power generation: Proven technologies and pollution control systems  

SciTech Connect (OSTI)

During the last two decades, significant advances have been made in the reduction of emissions from coal-fired power generating plants. New technologies include better understanding of the fundamentals of the formation and destruction of criteria pollutants in combustion processes (low nitrogen oxides burners) and improved methods for separating criteria pollutants from stack gases (FGD technology), as well as efficiency improvements in power plants (clean coal technologies). Future demand for more environmentally benign electric power, however, will lead to even more stringent controls of pollutants (sulphur dioxide and nitrogen oxides) and greenhouse gases such as carbon dioxide.

Balat, M. [University of Mah, Trabzon (Turkey)

2008-07-01T23:59:59.000Z

360

Geothermal energy in the western United States and Hawaii: Resources and projected electricity generation supplies. [Contains glossary and address list of geothermal project developers and owners  

SciTech Connect (OSTI)

Geothermal energy comes from the internal heat of the Earth, and has been continuously exploited for the production of electricity in the United States since 1960. Currently, geothermal power is one of the ready-to-use baseload electricity generating technologies that is competing in the western United States with fossil fuel, nuclear and hydroelectric generation technologies to provide utilities and their customers with a reliable and economic source of electric power. Furthermore, the development of domestic geothermal resources, as an alternative to fossil fuel combustion technologies, has a number of associated environmental benefits. This report serves two functions. First, it provides a description of geothermal technology and a progress report on the commercial status of geothermal electric power generation. Second, it addresses the question of how much electricity might be competitively produced from the geothermal resource base. 19 figs., 15 tabs.

Not Available

1991-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "technologies generate electricity" 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

Vehicle Technologies Office Merit Review 2014: Smith Electric Vehicles: Advanced Vehicle Electrification + Transportation Sector Electrification  

Broader source: Energy.gov [DOE]

Presentation given by Smith Electric Vehicles at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about Smith Electric...

362

Investment appraisal of technology innovations on dairy farm electricity consumption  

Science Journals Connector (OSTI)

ABSTRACT The aim of this study was to conduct an investment appraisal for milk-cooling, water-heating, and milk-harvesting technologies on a range of farm sizes in 2 different electricity-pricing environments. This was achieved by using a model for electricity consumption on dairy farms. The model simulated the effect of 6 technology investment scenarios on the electricity consumption and electricity costs of the 3 largest electricity-consuming systems within the dairy farm (i.e., milk-cooling, water-heating, and milking machine systems). The technology investment scenarios were direct expansion milk-cooling, ice bank milk-cooling, milk precooling, solar water-heating, and variable speed drive vacuum pump-milking systems. A dairy farm profitability calculator was combined with the electricity consumption model to assess the effect of each investment scenario on the total discounted net income over a 10-yr period subsequent to the investment taking place. Included in the calculation were the initial investments, which were depreciated to zero over the 10-yr period. The return on additional investment for 5 investment scenarios compared with a base scenario was computed as the investment appraisal metric. The results of this study showed that the highest return on investment figures were realized by using a direct expansion milk-cooling system with precooling of milk to 15°C with water before milk entry to the storage tank, heating water with an electrical water-heating system, and using standard vacuum pump control on the milking system. Return on investment figures did not exceed the suggested hurdle rate of 10% for any of the ice bank scenarios, making the ice bank system reliant on a grant aid framework to reduce the initial capital investment and improve the return on investment. The solar water-heating and variable speed drive vacuum pump scenarios failed to produce positive return on investment figures on any of the 3 farm sizes considered on either the day and night tariff or the flat tariff, even when the technology costs were reduced by 40% in a sensitivity analysis of technology costs.

J. Upton; M. Murphy; I.J.M. De Boer; P. W. G. Groot Koerkamp; P.B.M. Berensten; L. Shalloo

2014-01-01T23:59:59.000Z

363

Life cycle water use for electricity generation: a review and harmonization of literature estimates  

Science Journals Connector (OSTI)

This article provides consolidated estimates of water withdrawal and water consumption for the full life cycle of selected electricity generating technologies, which includes component manufacturing, fuel acquisition, processing, and transport, and power plant operation and decommissioning. Estimates were gathered through a broad search of publicly available sources, screened for quality and relevance, and harmonized for methodological differences. Published estimates vary substantially, due in part to differences in production pathways, in defined boundaries, and in performance parameters. Despite limitations to available data, we find that: water used for cooling of thermoelectric power plants dominates the life cycle water use in most cases; the coal, natural gas, and nuclear fuel cycles require substantial water per megawatt-hour in most cases; and, a substantial proportion of life cycle water use per megawatt-hour is required for the manufacturing and construction of concentrating solar, geothermal, photovoltaic, and wind power facilities. On the basis of the best available evidence for the evaluated technologies, total life cycle water use appears lowest for electricity generated by photovoltaics and wind, and highest for thermoelectric generation technologies. This report provides the foundation for conducting water use impact assessments of the power sector while also identifying gaps in data that could guide future research.

J Meldrum; S Nettles-Anderson; G Heath; J Macknick

2013-01-01T23:59:59.000Z

364

MHK Technologies/KESC Tidal Generator | Open Energy Information  

Open Energy Info (EERE)

KESC Tidal Generator KESC Tidal Generator < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage KESC Tidal Generator.jpg Technology Profile Primary Organization Kinetic Energy Systems Project(s) where this technology is utilized *MHK Projects/Newfound Harbor Project Technology Resource Click here Current/Tidal Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 1-3: Discovery / Concept Definition / Early Stage Development & Design & Engineering Technology Description The Tidal Generator is based on free flow hydrodynamics for regions that have flood and ebb tides. Strategically attached to bridges, pilings, river, channel, or sea bottoms, this multi-directional generator contains two sets of turbine blades. As the tide flows inward the inward turbine blades opens to maximum rotor diameter while the outward turbine closes into the outward cone-shaped hub to create a hydro dynamically clean surface for water to flow without drag. The center diameter is 75% of the diameter of the turbine blades at full rotor extension for stability.

365

Puget Sound Area Electric Reliability Plan. Appendix B : Local Generation Evaluation : Draft Environmental Impact Statement.  

SciTech Connect (OSTI)

The information and data contained in this Appendix was extracted from numerous sources. The principle sources used for technical data were Bonneville Power Administration's 1990 Resource Program along with its technical appendix, and Chapter 8 of the Draft 1991 Northwest Conservation and Electric Power Plan. All cost data is reported 1988 dollars unless otherwise noted. This information was supplemented by other data developed by Puget Sound utilities who participated on the Local Generation Team. Identifying generating resources available to the Puget Sound area involved a five step process: (1) listing all possible resources that might contribute power to the Puget Sound area, (2) characterizing the technology/resource status, cost and operating characteristics of these resources, (3) identifying exclusion criteria based on the needs of the overall Puget Sound Electric Reliability Plan study, (4) applying these criteria to the list of resources, and (5) summarizing of the costs and characteristics of the final list of resources. 15 refs., 20 tabs.

United States. Bonneville Power Administration.

1991-09-01T23:59:59.000Z

366

Mercury Control Technologies for Electric Utilities Burning Lignite Coal  

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

Mercury control technologies for Mercury control technologies for electric utilities Burning lignite coal Background In partnership with a number of key stakeholders, the U.S. Department of Energy's Office of Fossil Energy (DOE/FE), through its National Energy Technology Laboratory (NETL), has been carrying out a comprehensive research program since the mid-1990s focused on the development of advanced, cost-effective mercury (Hg) control technologies for coal-fired power plants. Mercury is a poisonous metal found in coal, which can be harmful and even toxic when absorbed from the environment and concentrated in animal tissues. Mercury is present as an unwanted by-product of combustion in power plant flue gases, and is found in varying percentages in three basic chemical forms(known as speciation): particulate-bound mercury, oxidized

367

Electric Power Generation from Co-Produced and Other Oil Field...  

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

Electric Power Generation from Co-Produced and Other Oil Field Fluids Electric Power Generation from Co-Produced and Other Oil Field Fluids Co-produced and low-temperature...

368

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

E-Print Network [OSTI]

Production and maintenance planning for electricity generators: modeling and application to Indian power systems Debabrata Chattopadhyay Department of Management, University of Canterbury, Private Bag describes the development of an optimization model to perform the fuel supply, electricity generation

Dragoti-Ã?ela, Eranda

369

Development and Deployment of Generation 3 Plug-In Hybrid Electric...  

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

Deployment of Generation 3 Plug-In Hybrid Electric School Buses Development and Deployment of Generation 3 Plug-In Hybrid Electric School Buses 2011 DOE Hydrogen and Fuel Cells...

370

Table E13.2. Electricity: Components of Onsite Generation, 1998  

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

2. Electricity: Components of Onsite Generation, 1998;" " Level: National and Regional Data; " " Row: Values of Shipments and Employment Sizes;" " Column: Onsite-Generation...

371

Short run effects of a price on carbon dioxide emissions from U.S. electric generators  

SciTech Connect (OSTI)

The price of delivered electricity will rise if generators have to pay for carbon dioxide emissions through an implicit or explicit mechanism. There are two main effects that a substantial price on CO{sub 2} emissions would have in the short run (before the generation fleet changes significantly). First, consumers would react to increased price by buying less, described by their price elasticity of demand. Second, a price on CO{sub 2} emissions would change the order in which existing generators are economically dispatched, depending on their carbon dioxide emissions and marginal fuel prices. Both the price increase and dispatch changes depend on the mix of generation technologies and fuels in the region available for dispatch, although the consumer response to higher prices is the dominant effect. We estimate that the instantaneous imposition of a price of $35 per metric ton on CO{sub 2} emissions would lead to a 10% reduction in CO{sub 2} emissions in PJM and MISO at a price elasticity of -0.1. Reductions in ERCOT would be about one-third as large. Thus, a price on CO{sub 2} emissions that has been shown in earlier work to stimulate investment in new generation technology also provides significant CO{sub 2} reductions before new technology is deployed at large scale. 39 refs., 4 figs., 2 tabs.

Adam Newcomer; Seth A. Blumsack; Jay Apt; Lester B. Lave; M. Granger Morgan [Carnegie Mellon University, Pittsburgh, PA (United States). Carnegie Mellon Electricity Industry Center

2008-05-01T23:59:59.000Z

372

Distributed Load Demand Scheduling in Smart Grid to Minimize Electricity Generation Cost  

E-Print Network [OSTI]

is to perform demand side management (DSM) [1], which aims at matching the consum- ers' electricity demand between electricity consumption and generation. On the consumption side, electric demand ramps upDistributed Load Demand Scheduling in Smart Grid to Minimize Electricity Generation Cost Siyu Yue

Pedram, Massoud

373

Office of Energy Efficiency and Renewable Energy Fiscal Year 2014 Budget Rollout – Renewable Electricity Generation  

Office of Energy Efficiency and Renewable Energy (EERE)

Office of Energy Efficiency and Renewable Energy Fiscal Year 2014 Budget Rollout – Renewable Electricity Generation, May 2013.

374

Electric and hybrid electric vehicles: A technology assessment based on a two-stage Delphi study  

SciTech Connect (OSTI)

To address the uncertainty regarding future costs and operating attributes of electric and hybrid electric vehicles, a two stage, worldwide Delphi study was conducted. Expert opinions on vehicle attributes, current state of the technology, possible advancements, costs, and market penetration potential were sought for the years 2000, 2010, and 2020. Opinions related to such critical components as batteries, electric drive systems, and hybrid vehicle engines, as well as their respective technical and economic viabilities, were also obtained. This report contains descriptions of the survey methodology, analytical approach, and results of the analysis of survey data, together with a summary of other factors that will influence the degree of market success of electric and hybrid electric vehicle technologies. Responses by industry participants, the largest fraction among all the participating groups, are compared with the overall responses. An evaluation of changes between the two Delphi stages is also summarized. An analysis of battery replacement costs for various types is summarized, and variable operating costs for electric and hybrid vehicles are compared with those of conventional vehicles. A market penetration analysis is summarized, in which projected market shares from the survey are compared with predictions of shares on the basis of two market share projection models that use the cost and physical attributes provided by the survey. Finally, projections of market shares beyond the year 2020 are developed by use of constrained logit models of market shares, statistically fitted to the survey data.

Vyas, A.D.; Ng, H.K.; Santini, D.J.; Anderson, J.L.

1997-12-01T23:59:59.000Z

375

Electrical motor/generator drive apparatus and method  

DOE Patents [OSTI]

The present disclosure includes electrical motor/generator drive systems and methods that significantly reduce inverter direct-current (DC) bus ripple currents and thus the volume and cost of a capacitor. The drive methodology is based on a segmented drive system that does not add switches or passive components but involves reconfiguring inverter switches and motor stator winding connections in a way that allows the formation of multiple, independent drive units and the use of simple alternated switching and optimized Pulse Width Modulation (PWM) schemes to eliminate or significantly reduce the capacitor ripple current.

Su, Gui Jia

2013-02-12T23:59:59.000Z

376

NREL: Vehicles and Fuels Research - Fuel Cell Electric Vehicle Technologies  

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

Vehicle Technologies in the Media Spotlight Vehicle Technologies in the Media Spotlight August 19, 2013 Automakers have made steady progress reducing the cost and increasing the performance of fuel cell propulsion systems, and most major vehicle manufacturers are geared to launch fuel cell electric vehicles in the U.S. market between 2015 and 2020. A recent Denver Post article highlights the National Renewable Energy Laboratory's contribution to the progress that automakers have made in getting their fuel cell electric vehicles ready for production. "When I started working on fuel cells in the '90s, people said it was a good field because a solution would always be five years away," said Brian Pivovar, who leads NREL's fuel cell research. "Not anymore." The article references a variety of NREL's hydrogen and fuel cell

377

A Millimeter-Scale Electric Generator Matthew K. Senesky and Seth R. Sanders  

E-Print Network [OSTI]

A Millimeter-Scale Electric Generator Matthew K. Senesky and Seth R. Sanders Department, construction and testing of an electrical generator intended for interface with a MEMS internal combustion (IC fuels through the use of internal combustion (IC) engines paired with electrical generators (see [4

Sanders, Seth

378

Ownership Change, Incentives and Plant Efficiency: The Divestiture of U.S. Electric Generation Plants  

E-Print Network [OSTI]

Ownership Change, Incentives and Plant Efficiency: The Divestiture of U.S. Electric Generation generating plants. Between 1998 and 2001, over 300 electric generating plants in the US, accounting Plants James B. Bushnell and Catherine Wolfram March 2005 Abstract Electric industry restructuring

Sadoulet, Elisabeth

379

ENVIRONMENTAL BIOTECHNOLOGY Electricity generation at high ionic strength in microbial fuel  

E-Print Network [OSTI]

ENVIRONMENTAL BIOTECHNOLOGY Electricity generation at high ionic strength in microbial fuel cell organic matter using elec- trochemically active bacteria as catalysts to generate electrical energy of the most exciting applications of MFCs is their use as benthic unattended generators to power electrical

Sun, Baolin

380

Stirling Engines for Low-Temperature Solar-Thermal-Electric Power Generation  

E-Print Network [OSTI]

Stirling Engines for Low-Temperature Solar-Thermal- Electric Power Generation Artin Der Minassians-Temperature Solar-Thermal-Electric Power Generation by Artin Der Minassians Karshenasi (Amirkabir University-Temperature Solar-Thermal-Electric Power Generation Copyright c 2007 by Artin Der Minassians #12;1 Abstract Stirling

Sanders, Seth

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381

Submerged electricity generation plane with marine current-driven motors  

DOE Patents [OSTI]

An underwater apparatus for generating electric power from ocean currents and deep water tides. A submersible platform including two or more power pods, each having a rotor with fixed-pitch blades, with drivetrains housed in pressure vessels that are connected by a transverse structure providing buoyancy, which can be a wing depressor, hydrofoil, truss, or faired tube. The platform is connected to anchors on the seafloor by forward mooring lines and a vertical mooring line that restricts the depth of the device in the water column. The platform operates using passive, rather than active, depth control. The wing depressor, along with rotor drag loads, ensures the platform seeks the desired operational current velocity. The rotors are directly coupled to a hydraulic pump that drives at least one constant-speed hydraulic-motor generator set and enables hydraulic braking. A fluidic bearing decouples non-torque rotor loads to the main shaft driving the hydraulic pumps.

Dehlsen, James G.P.; Dehlsen, James B.; Fleming, Alexander

2014-07-01T23:59:59.000Z

382

Cost comparison of major low-carbon electricity generation options: An Australian case study  

Science Journals Connector (OSTI)

Abstract This paper compares the costs of significant deployment of key dispatchable low-emission electricity supply options in the Australian National Electricity Market. These include pulverised coal-fired power plants with carbon capture and storage, concentrating solar thermal with storage, biomass, enhanced geothermal systems and nuclear technologies. Our analysis draws upon published estimates of the potential underlying Australian energy resources for each technology, their technical performance and estimated costs. We identify appropriate locations for deployment subject to resource availability and the existing transmission network. The analysis includes estimates of the potential costs of new transmission lines and of augmenting the existing grid to integrate the different options at significant scale. We highlight the cost uncertainties associated with all technologies and the very high uncertainties for some, particularly when considering their potential exploration, appraisal and development costs. The ranking of technology costs show that biomass generation has likely both lower cost and lower cost uncertainties while enhanced geothermal systems have both higher mean cost and higher uncertainties. For the other technologies there is a trade-off between the expected costs and uncertainties.

Wanwan Hou; Guy Allinson; Iain MacGill; Peter Neal; Minh Ho

2014-01-01T23:59:59.000Z

383

Renewable Energy for Electricity Generation in Latin America...  

Open Energy Info (EERE)

webinar-renewable-energy-electricity-generatio Equivalent URI: cleanenergysolutions.orgcontentrenewable-energy-electricity-generati Language: English Policies: "Deployment...

384

Fuel Consumption for Electricity Generation, All Sectors United States  

Gasoline and Diesel Fuel Update (EIA)

Fuel Consumption for Electricity Generation, All Sectors Fuel Consumption for Electricity Generation, All Sectors United States Coal (thousand st/d) .................... 2,361 2,207 2,586 2,287 2,421 2,237 2,720 2,365 2,391 2,174 2,622 2,286 2,361 2,437 2,369 Natural Gas (million cf/d) ............. 20,952 21,902 28,751 21,535 20,291 22,193 28,174 20,227 20,829 22,857 29,506 21,248 23,302 22,736 23,627 Petroleum (thousand b/d) ........... 128 127 144 127 135 128 135 119 131 124 134 117 131 129 127 Residual Fuel Oil ...................... 38 28 36 29 30 31 33 29 31 30 34 27 33 31 30 Distillate Fuel Oil ....................... 26 24 27 28 35 30 30 26 31 26 28 25 26 30 28 Petroleum Coke (a) .................. 59 72 78 66 63 63 66 59 62 63 67 60 69 63 63 Other Petroleum Liquids (b) ..... 5 3 4 4 7 5 5 5 7 5 5 5 4 6 6 Northeast Census Region Coal (thousand st/d) ....................

385

International Natural Gas Prices for Electricity Generation - EIA  

Gasoline and Diesel Fuel Update (EIA)

Electricity Generation for Selected Countries1 Electricity Generation for Selected Countries1 U.S. Dollars per 107 Kilocalories - Gross Calorific Value2 Country 2001 2002 2003 2004 2005 2006 2007 2008 2009 Argentina NA NA NA NA NA NA NA NA NA Australia NA NA NA NA NA NA NA NA NA Austria NA NA NA NA NA NA NA NA NA Barbados NA NA NA NA NA NA NA NA NA Belgium C C C C C C C C C Bolivia NA NA NA NA NA NA NA NA NA Brazil NA NA NA NA NA NA NA NA NA Canada 145.5 144.7 174.9 171.9 225.2 NA NA NA NA Chile NA NA NA NA NA NA NA NA NA China NA NA NA NA NA NA NA NA NA Chinese Taipei (Taiwan) 244.7 252.1 258.6 281.0 326.2 348.5 400.8 499.3 NA

386

Heavy Fuel Oil Prices for Electricity Generation - EIA  

Gasoline and Diesel Fuel Update (EIA)

Heavy Fuel Oil Prices for Electricity Generation for Selected Countries1 Heavy Fuel Oil Prices for Electricity Generation for Selected Countries1 U.S. Dollars per Metric Ton2 Country 2001 2002 2003 2004 2005 2006 2007 2008 2009 Argentina NA NA NA NA NA NA NA NA NA Australia NA NA NA NA NA NA NA NA NA Austria 83.0 96.4 146.4 153.3 182.2 226.1 220.3 342.3 248.3 Barbados NA NA NA NA NA NA NA NA NA Belgium 155.1 160.4 - - - - - - - - - - - - - - Bolivia NA NA NA NA NA NA NA NA NA Brazil NA NA NA NA NA NA NA NA NA Canada 115.7 117.8 180.4 141.5 198.4 222.4 NA NA NA Chile NA NA NA NA NA NA NA NA NA China NA NA NA NA NA NA NA NA NA Chinese Taipei (Taiwan) NA NA NA NA NA NA NA NA NA Colombia NA NA NA NA NA NA NA NA NA Cuba NA NA NA 183.4 NA NA NA NA NA

387

Carbon emission and mitigation cost comparisons between fossil fuel, nuclear and renewable energy resources for electricity generation  

Science Journals Connector (OSTI)

A study was conducted to compare the electricity generation costs of a number of current commercial technologies with technologies expected to become commercially available within the coming decade or so. The amount of greenhouse gas emissions resulting per kWh of electricity generated were evaluated. A range of fossil fuel alternatives (with and without physical carbon sequestration), were compared with the baseline case of a pulverised coal, steam cycle power plant. Nuclear, hydro, wind, bioenergy and solar generating plants were also evaluated. The objectives were to assess the comparative costs of mitigation per tonne of carbon emissions avoided, and to estimate the total amount of carbon mitigation that could result from the global electricity sector by 2010 and 2020 as a result of fuel switching, carbon dioxide sequestration and the greater uptake of renewable energy. Most technologies showed potential to reduce both generating costs and carbon emission avoidance by 2020 with the exception of solar power and carbon dioxide sequestration. The global electricity industry has potential to reduce its carbon emissions by over 15% by 2020 together with cost saving benefits compared with existing generation.

Ralph E.H. Sims; Hans-Holger Rogner; Ken Gregory

2003-01-01T23:59:59.000Z

388

THE ROLE OF BUILDING TECHNOLOGIES IN REDUCING AND CONTROLLING PEAK ELECTRICITY DEMAND  

E-Print Network [OSTI]

LBNL-49947 THE ROLE OF BUILDING TECHNOLOGIES IN REDUCING AND CONTROLLING PEAK ELECTRICITY DEMAND? ..................................... 8 What are the seasonal aspects of electric peak demand?............................ 9 What because of the California electricity crisis (Borenstein 2001). Uncertainties surrounding the reliability

389

Energy Generation by State, by Technology (2009) | OpenEI  

Open Energy Info (EERE)

Generation by State, by Technology (2009) Generation by State, by Technology (2009) Dataset Summary Description Provides annual energy generation for all states by fuel source (e.g. coal, gas, solar, wind) in 2009, reported in MWh. Also includes facility-level data (directly from EIA Form 923). Source NREL Date Released August 01st, 2010 (4 years ago) Date Updated Unknown Keywords coal EIA Energy Generation gas geothermal oil solar States wind Data application/vnd.ms-excel icon Energy Generation by Fuel Source and State, 2009 (xls, 5.9 MiB) application/msword icon Data dictionary for EIA 923 database (used to develop the NREL summary dataset) (doc, 239.6 KiB) Quality Metrics Level of Review Some Review Comment Temporal and Spatial Coverage Frequency Time Period 2009 License License Other or unspecified, see optional comment below

390

Technology Assessment for Next Generation PMU Mark A. Buckner  

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

Assessment for Next Assessment for Next Generation PMU Mark A. Buckner Oak Ridge National Laboratory bucknerma@ornl.gov 27/28 June 2013 Washington, DC DOE/OE Transmission Reliability Program 2 Project objective  Identify PMU technology migration paths  Develop an understanding of possible next- generation phasor-measurement devices  Develop a plan for designing and building a prototype next-generation PMU 3 Major Technical Accomplishments  Requirements Assessment Phase - Review current PMU functionality during normal and off-normal system operating conditions. - Identify limitations and deficiencies of current technologies. - Identify requirements for next generation PMUs ("If we could make things better, what would we improve?"). - Brainstorm options for next generation PMU. Identify top three

391

Thermoelectric Power Generation as an Alternative Green Technology of Energy Harvesting  

E-Print Network [OSTI]

The vast majority of heat that is generated from computer processor chips to car engines to electric power plants, the need to use of excess heat creates a major source of inefficiency. Energy harvesters are thermoelectric materials which are solid-state energy converters used to convert waste heat into electricity. Significant improvements to the thermoelectric materials measured by figure of merit (ZT).forconverting waste-heat energy directly into electrical power, application of this alternative green technology can be made and also it will improve the overall efficiencies of energy conversion systems. In this paper, the basic concepts of thermoelectric material and its power generation is presented and recent patents of thermoelectric material are reviewed and discussed.

Ravi R. Nimbalkar; Sanket S. Kshirsagar

392

Integrated operation of electric vehicles and renewable generation in a smart distribution system  

Science Journals Connector (OSTI)

Abstract Distribution system complexity is increasing mainly due to technological innovation, renewable Distributed Generation (DG) and responsive loads. This complexity makes difficult the monitoring, control and operation of distribution networks for Distribution System Operators (DSOs). In order to cope with this complexity, a novel method for the integrated operational planning of a distribution system is presented in this paper. The method introduces the figure of the aggregator, conceived as an intermediate agent between end-users and DSOs. In the proposed method, energy and reserve scheduling is carried out by both aggregators and DSO. Moreover, Electric Vehicles (EVs) are considered as responsive loads that can participate in ancillary service programs by providing reserve to the system. The efficiency of the proposed method is evaluated on an 84-bus distribution test system. Simulation results show that the integrated scheduling of \\{EVs\\} and renewable generators can mitigate the negative effects related to the uncertainty of renewable generation.

Alireza Zakariazadeh; Shahram Jadid; Pierluigi Siano

2015-01-01T23:59:59.000Z

393

Feasibility Study of Biomass Electrical Generation on Tribal Lands  

SciTech Connect (OSTI)

The goals of the St. Croix Tribe are to develop economically viable energy production facilities using readily available renewable biomass fuel sources at an acceptable cost per kilowatt hour ($/kWh), to provide new and meaningful permanent employment, retain and expand existing employment (logging) and provide revenues for both producers and sellers of the finished product. This is a feasibility study including an assessment of available biomass fuel, technology assessment, site selection, economics viability given the foreseeable fuel and generation costs, as well as an assessment of the potential markets for renewable energy.

Tom Roche; Richard Hartmann; Joohn Luton; Warren Hudelson; Roger Blomguist; Jan Hacker; Colene Frye

2005-03-29T23:59:59.000Z

394

Updated greenhouse gas and criteria air pollutant emission factors and their probability distribution functions for electricity generating units  

SciTech Connect (OSTI)

Greenhouse gas (CO{sub 2}, CH{sub 4} and N{sub 2}O, hereinafter GHG) and criteria air pollutant (CO, NO{sub x}, VOC, PM{sub 10}, PM{sub 2.5} and SO{sub x}, hereinafter CAP) emission factors for various types of power plants burning various fuels with different technologies are important upstream parameters for estimating life-cycle emissions associated with alternative vehicle/fuel systems in the transportation sector, especially electric vehicles. The emission factors are typically expressed in grams of GHG or CAP per kWh of electricity generated by a specific power generation technology. This document describes our approach for updating and expanding GHG and CAP emission factors in the GREET (Greenhouse Gases, Regulated Emissions, and Energy Use in Transportation) model developed at Argonne National Laboratory (see Wang 1999 and the GREET website at http://greet.es.anl.gov/main) for various power generation technologies. These GHG and CAP emissions are used to estimate the impact of electricity use by stationary and transportation applications on their fuel-cycle emissions. The electricity generation mixes and the fuel shares attributable to various combustion technologies at the national, regional and state levels are also updated in this document. The energy conversion efficiencies of electric generating units (EGUs) by fuel type and combustion technology are calculated on the basis of the lower heating values of each fuel, to be consistent with the basis used in GREET for transportation fuels. On the basis of the updated GHG and CAP emission factors and energy efficiencies of EGUs, the probability distribution functions (PDFs), which are functions that describe the relative likelihood for the emission factors and energy efficiencies as random variables to take on a given value by the integral of their own probability distributions, are updated using best-fit statistical curves to characterize the uncertainties associated with GHG and CAP emissions in life-cycle modeling with GREET.

Cai, H.; Wang, M.; Elgowainy, A.; Han, J. (Energy Systems)

2012-07-06T23:59:59.000Z

395

A Second Generation Biofuel from Cellulosic Agricultural By-product Fermentation Using Clostridium Species for Electricity Generation  

Science Journals Connector (OSTI)

Abstract The production of second generation biofuel is essential for limiting food versus fuel competition. Butanol is one of the important biofuel for the future. Agricultural by-products namely bagasse and potato peel were hydrolyzed to produce readily fermented sugar for butanol fermentation. The butanol concentration was 1 – 2 g/l. To test the electricity generation, a customized generator was used for butanol combustion. The electricity produced was up to 1300 watts. Further improvements are needed in the hydrolysis method, medium composition, and generator design. This research has demonstrated that bagasse and potato peel are potential feedstock for producing butanol for generating electricity

Yalun Arifin; Ellen Tanudjaja; Arbi Dimyati; Reinhard Pinontoan

2014-01-01T23:59:59.000Z

396

On parallel electric field generation in transversely inhomogeneous plasmas  

E-Print Network [OSTI]

The generation of parallel electric fields by the propagation of ion cyclotron waves in the plasma with a transverse density inhomogeneity was studied. It was proven that the minimal model required to reproduce the previous kinetic simulation results of E_{||} generation [Tsiklauri et al 2005, Genot et al 2004] is the two-fluid, cold plasma approximation in the linear regime. By considering the numerical solutions it was also shown that the cause of E_{||} generation is the electron and ion flow separation induced by the transverse density inhomogeneity. We also investigate how E_{||} generation is affected by the mass ratio and found that amplitude attained by E_{||} decreases linearly as inverse of the mass ratio m_i/m_e. For realistic mass ratio of m_i/m_e=1836, such empirical scaling law, within a time corresponding to 3 periods of the driving ion cyclotron wave, is producing E_{||}=14 Vm^{-1} for solar coronal parameters. Increase in mass ratio does not have any effect on final parallel (magnetic field aligned) speed attained by electrons. However, parallel ion velocity decreases linearly with inverse of the mass ratio m_i/m_e. These results can be interpreted as following: (i) ion dynamics plays no role in the E_{||} generation; (ii) E_{||} \\propto 1/m_i scaling is caused by the fact that omega_d = 0.3 omega_{ci} \\propto 1/m_i is decreasing with the increase of ion mass, and hence the electron fluid can effectively "short-circuit" (recombine with) the slowly oscillating ions, hence producing smaller E_{||}.

David Tsiklauri

2007-11-28T23:59:59.000Z

397

Guide to Purchasing Green Power: Renewable Electricity, Renewable Energy Certificates, and On-Site Renewable Generation  

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

Purchasing Green Power Renewable Electricity, Renewable Energy Certificates, and On-Site Renewable Generation DOE/EE-0307 This guide can be downloaded from: www1.eere.energy.gov/femp/technologies/renewable_purchasingpower.html www.epa.gov/greenpower/ www.wri.org/publications www.resource-solutions.org/publications.php Office of Air (6202J) EPA430-K-04-015 www.epa.gov/greenpower March 2010 ISBN: 1-56973-577-8 Guide to Purchasing Green Power i Table of Contents Summary ........................................................................................................................................................1 Chapter 1: Introduction ....................................................................................................................................2

398

Unbundling generation and transmission services for competitive electricity markets  

SciTech Connect (OSTI)

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

Hirst, E.; Kirby, B.

1998-01-01T23:59:59.000Z

399

Simulating the Next Generation of Energy Technologies | Department of  

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

Simulating the Next Generation of Energy Technologies Simulating the Next Generation of Energy Technologies Simulating the Next Generation of Energy Technologies September 22, 2010 - 6:40pm Addthis Former Under Secretary Koonin Former Under Secretary Koonin Director - NYU's Center for Urban Science & Progress and Former Under Secretary for Science When aerospace engineers design a new aircraft, they don't start with a prototype, they start with a computer. Computer simulations have revolutionized that industry, allowing engineers to make complex calculations and fine tune designs well before the first physical model is ever produced. All of this amounts to a production process that costs less and produces a commercial product much faster. It's an approach that has changed the way the aerospace industry operates, and it's one that we

400

NREL: Energy Analysis - Distributed Generation Energy Technology Capital  

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

Capital Costs Capital Costs Transparent Cost Database Button The following charts indicate recent capital cost estimates for distributed generation (DG) renewable energy technologies. The estimates are shown in dollars per installed kilowatt of generating capacity or thermal energy capacity for thermal technologies. The charts provide a compilation of available national-level cost data from a variety of sources. Costs in your specific location will vary. The red horizontal lines represent the first standard deviation of the mean. The U.S. Department of Energy (DOE) Federal Energy Management Program (FEMP) sponsored the distributed generation data used within these charts. If you are seeking utility-scale technology capital cost estimates, please visit the Transparent Cost Database website for NREL's information

Note: This page contains sample records for the topic "technologies generate electricity" 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

Simulating the Next Generation of Energy Technologies | Department of  

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

Simulating the Next Generation of Energy Technologies Simulating the Next Generation of Energy Technologies Simulating the Next Generation of Energy Technologies September 22, 2010 - 6:40pm Addthis Former Under Secretary Koonin Former Under Secretary Koonin Director - NYU's Center for Urban Science & Progress and Former Under Secretary for Science When aerospace engineers design a new aircraft, they don't start with a prototype, they start with a computer. Computer simulations have revolutionized that industry, allowing engineers to make complex calculations and fine tune designs well before the first physical model is ever produced. All of this amounts to a production process that costs less and produces a commercial product much faster. It's an approach that has changed the way the aerospace industry operates, and it's one that we

402

Concentrated solar power in the future of electricity generation: a synthesis of reasons  

Science Journals Connector (OSTI)

...electricity generation. Experience...steam-Rankine coal-fired power plants, nuclear...defaults in generation units. Large...need to have a generation system with...the unitary power will have to...and natural gas. Evidently...

2013-01-01T23:59:59.000Z

403

Evaluation of distributed building thermal energy storage in conjunction with wind and solar electric power generation  

Science Journals Connector (OSTI)

Abstract Energy storage is often seen as necessary for the electric utility systems with large amounts of solar or wind power generation to compensate for the inability to schedule these facilities to match power demand. This study looks at the potential to use building thermal energy storage as a load shifting technology rather than traditional electric energy storage. Analyses are conducted using hourly electric load, temperature, wind speed, and solar radiation data for a 5-state central U.S. region in conjunction with simple computer simulations and economic models to evaluate the economic benefit of distributed building thermal energy storage (TES). The value of the TES is investigated as wind and solar power generation penetration increases. In addition, building side and smart grid enabled utility side storage management strategies are explored and compared. For a relative point of comparison, batteries are simulated and compared to TES. It is found that cooling TES value remains approximately constant as wind penetration increases, but generally decreases with increasing solar penetration. It is also clearly shown that the storage management strategy is vitally important to the economic value of TES; utility side operating methods perform with at least 75% greater value as compared to building side management strategies. In addition, TES compares fairly well against batteries, obtaining nearly 90% of the battery value in the base case; this result is significant considering TES can only impact building thermal loads, whereas batteries can impact any electrical load. Surprisingly, the value of energy storage does not increase substantially with increased wind and solar penetration and in some cases it decreases. This result is true for both TES and batteries and suggests that the tie between load shifting energy storage and renewable electric power generation may not be nearly as strong as typically thought.

Byron W. Jones; Robert Powell

2015-01-01T23:59:59.000Z

404

Chapter 21 - Case Study: Demand-Response and Alternative Technologies in Electricity Markets  

Science Journals Connector (OSTI)

Abstract The PJM wholesale electricity market has evolved to promote open competition between existing generation resources, new generation resources, demand-response, and alternative technologies to supply services to support reliable power grid operations. PJM has adapted market rules and procedures to accommodate smaller alternative resources while maintaining and enhancing stringent reliability standards for grid operation. Although the supply resource mix has tended to be less operationally flexible, the development of smart grid technologies, breakthroughs in storage technologies, microgrid applications, distributed supply resources, and smart metering infrastructure have the potential to make power transmission, distribution, and consumption more flexible than in the past. Competitive market signals in forward capacity markets and grid service markets have resulted in substantial investment in demand-response and alternative technologies to provide reliability services to the grid operator. This chapter discusses these trends and the market mechanisms by which both system and market operators can manage and leverage these changes to maintain the reliability of the bulk electric power system.

Andrew Ott

2014-01-01T23:59:59.000Z

405

Ubiquity of chaotic magnetic-field lines generated by three-dimensionally crossed wires in modern electric circuits  

Science Journals Connector (OSTI)

We investigate simple three-dimensionally crossed wires carrying electric currents which generate chaotic magnetic-field lines (CMFLs). As such wire systems, cross-ring and perturbed parallel-ring wires are studied, since topologically equivalent configurations to these systems can often be found in contemporary electric and integrated circuits. For realistic fundamental wire configurations, the conditions for wire dimensions (size) and current values to generate CMFLs are numerically explored under the presence of the weak but inevitable geomagnetic field. As a result, it is concluded that CMFLs can exist everywhere; i.e., they are ubiquitous in the modern technological world.

M. Hosoda; T. Miyaguchi; K. Imagawa; K. Nakamura

2009-12-21T23:59:59.000Z

406

Feasible Café Standard Increases Using Emerging Diesel and Hybrid-Electric Technologies for Light-Duty Vehicles in the United States  

E-Print Network [OSTI]

USING EMERGING DIESEL AND HYBRID-ELECTRIC TECHNOLOGIES FORusing Emerging Diesel and Hybrid- Electric Technologies forusing Emerging Diesel and Hybrid- Electric Technologies for

Burke, Andy; Abeles, Ethan

2004-01-01T23:59:59.000Z

407

Feasible CAFE Standard Increases Using Emerging Diesel and Hybrid-Electric Technologies for Light-Duty Vehicles in the United States  

E-Print Network [OSTI]

USING EMERGING DIESEL AND HYBRID-ELECTRIC TECHNOLOGIES FORusing Emerging Diesel and Hybrid- Electric Technologies forusing Emerging Diesel and Hybrid- Electric Technologies for

Burke, Andy; Abeles, Ethan C.

2004-01-01T23:59:59.000Z

408

Evaluation and Ranking of Geothermal Resources for Electrical Generation or Electrical Offset in Idaho, Montana, Oregon and Washington. Executive Summary  

SciTech Connect (OSTI)

In 1983, the Bonneville Power Administration contracted for an evaluation and ranking of all geothermal resource sites in the states of Idaho, Montana, Oregon, and Washington which have a potential for electrical generation and/or electrical offset through direct utilization of the resource. The objective of this program was to consolidate and evaluate all geologic, environmental, legal, and institutional information in existing records and files, and to apply a uniform methodology to the evaluation and ranking of all known geothermal sites. This data base would enhance the making of credible forecasts of the supply of geothermal energy which could be available in the region over a 20 year planning horizon. The four states, working together under a cooperative agreement, identified a total of 1,265 potential geothermal sites. The 1,265 sites were screened to eliminate those with little or no chance of providing either electrical generation and/or electrical offset. Two hundred and forty-five of the original 1,265 sites were determined to warrant further study. The Four-State team proceeded to develop a methodology which would rank the sites based upon an estimate of development potential and cost. Development potential was estimated through the use of weighted variables selected to approximate the attributes which a geothermal firm might consider in its selection of a site for exploration and possible development. Resource; engineering; and legal, institutional, and environmental factors were considered. Cost estimates for electrical generation and direct utilization sites were made using the computer programs CENTPLANT, WELLHEAD, and HEATPLAN. Finally, the sites were ranked utilizing a technique which allowed for the integration of development and cost information. On the basis of the developability index, 78 high temperature sites and 120 direct utilization sites were identified as having ''good'' or ''average'' potential for development and should be studied in detail. On the basis of cost, at least 29 of the high temperature sites appear to be technically capable of supporting a minimum total of at least 1,000 MW of electrical generation which could be competitive with the busbar cost of conventional thermal generating technologies. Sixty direct utilization sites have a minimum total energy potential of 900+ MW and can be expected to provide substantial amounts of electrical offset at or below present conventional energy prices. The combined development and economic rankings can be used to assist in determining sites with superior characteristics of both types. Five direct utilization sites and eight high temperature sites were identified with both high development and economic potential. An additional 27 sites were shown to have superior economic characteristics, but development problems. The procedure seems validated by the fact that two of the highest ranking direct utilization sites are ones that have already been developed--Boise, Idaho and Klamath Falls, Oregon. Most of the higher ranking high temperature sites have received serious examination in the past as likely power production candidates.

Bloomquist, R.G.; Black, G.L.; Parker, D.S.; Sifford, A.; Simpson, S.J.; Street, L.V.

1985-06-01T23:59:59.000Z

409

MHK Technologies/Water Current Generator Motor | Open Energy Information  

Open Energy Info (EERE)

Generator Motor Generator Motor < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Technology Profile Primary Organization Global Energies Inc Technology Type Click here Cross Flow Turbine Technology Readiness Level Click here TRL 5 6 System Integration and Technology Laboratory Demonstration Technology Description Simple Vertical Axis fully submerged open design flow through unit operating an onboard Pump unit that drives an on shore power generation system Slow turning swim through for Marine life Anchoring depends on topography and composition of resource bed Removable Scalable Please note that the Website is very old and needs updating In 2007 we hired Independent Engineering firm in Seattle to conduct extensive fluid dynamic testing or our design concepts and overall system Tests were completed much more extensively than we envisioned and were very positive for our needs and build out of a full size model We have been stuck and broke as it s all out of pocket in this position ever since as those Engineering costs were much more than anticipated

410

Vehicle Technologies Office: 2008 Advanced Power Electronics and Electric Machinery R&D Annual Progress Report  

Broader source: Energy.gov [DOE]

The Advanced Power Electronics and Electric Machinery subprogram within the DOE Vehicle Technologies Office provides support and guidance for many cutting-edge automotive technologies now under development. Research is focused on developing revolutionary new power electronics (PE) and electric machinery technologies that will leapfrog current on-the-road technologies.

411

Computational Needs for the Next Generation Electric Grid Proceedings  

SciTech Connect (OSTI)

The April 2011 DOE workshop, 'Computational Needs for the Next Generation Electric Grid', was the culmination of a year-long process to bring together some of the Nation's leading researchers and experts to identify computational challenges associated with the operation and planning of the electric power system. The attached papers provide a journey into these experts' insights, highlighting a class of mathematical and computational problems relevant for potential power systems research. While each paper defines a specific problem area, there were several recurrent themes. First, the breadth and depth of power system data has expanded tremendously over the past decade. This provides the potential for new control approaches and operator tools that can enhance system efficiencies and improve reliability. However, the large volume of data poses its own challenges, and could benefit from application of advances in computer networking and architecture, as well as data base structures. Second, the computational complexity of the underlying system problems is growing. Transmitting electricity from clean, domestic energy resources in remote regions to urban consumers, for example, requires broader, regional planning over multi-decade time horizons. Yet, it may also mean operational focus on local solutions and shorter timescales, as reactive power and system dynamics (including fast switching and controls) play an increasingly critical role in achieving stability and ultimately reliability. The expected growth in reliance on variable renewable sources of electricity generation places an exclamation point on both of these observations, and highlights the need for new focus in areas such as stochastic optimization to accommodate the increased uncertainty that is occurring in both planning and operations. Application of research advances in algorithms (especially related to optimization techniques and uncertainty quantification) could accelerate power system software tool performance, i.e. speed to solution, and enhance applicability for new and existing real-time operation and control approaches, as well as large-scale planning analysis. Finally, models are becoming increasingly essential for improved decision-making across the electric system, from resource forecasting to adaptive real-time controls to online dynamics analysis. The importance of data is thus reinforced by their inescapable role in validating, high-fidelity models that lead to deeper system understanding. Traditional boundaries (reflecting geographic, institutional, and market differences) are becoming blurred, and thus, it is increasingly important to address these seams in model formulation and utilization to ensure accuracy in the results and achieve predictability necessary for reliable operations. Each paper also embodies the philosophy that our energy challenges require interdisciplinary solutions - drawing on the latest developments in fields such as mathematics, computation, economics, as well as power systems. In this vein, the workshop should be viewed not as the end product, but the beginning of what DOE seeks to establish as a vibrant, on-going dialogue among these various communities. Bridging communication gaps among these communities will yield opportunities for innovation and advancement. The papers and workshop discussion provide the opportunity to learn from experts on the current state-of-the-art on computational approaches for electric power systems, and where one may focus to accelerate progress. It has been extremely valuable to me as I better understand this space, and consider future programmatic activities. I am confident that you too will enjoy the discussion, and certainly learn from the many experts. I would like to thank the authors of the papers for sharing their perspectives, as well as the paper discussants, session recorders, and participants. The meeting would not have been as successful without your commitment and engagement. I also would like to thank Joe Eto and Bob Thomas for their vision and leadership in bringing together su

Birman, Kenneth; Ganesh, Lakshmi; Renessee, Robbert van; Ferris, Michael; Hofmann, Andreas; Williams, Brian; Sztipanovits, Janos; Hemingway, Graham; University, Vanderbilt; Bose, Anjan; Stivastava, Anurag; Grijalva, Santiago; Grijalva, Santiago; Ryan, Sarah M.; McCalley, James D.; Woodruff, David L.; Xiong, Jinjun; Acar, Emrah; Agrawal, Bhavna; Conn, Andrew R.; Ditlow, Gary; Feldmann, Peter; Finkler, Ulrich; Gaucher, Brian; Gupta, Anshul; Heng, Fook-Luen; Kalagnanam, Jayant R; Koc, Ali; Kung, David; Phan, Dung; Singhee, Amith; Smith, Basil

2011-10-05T23:59:59.000Z

412

Computational Needs for the Next Generation Electric Grid Proceedings  

E-Print Network [OSTI]

power systems.  Electric Power Systems Research, 80(6):627?system”, Electric Power Systems Research, 20 (1990), pp.  1?Measurements”,  Electric  Power Systems Research, Vol.  79 

Birman, Kenneth

2012-01-01T23:59:59.000Z

413

Recovery Act: Brea California Combined Cycle Electric Generating Plant Fueled by Waste Landfill Gas  

SciTech Connect (OSTI)

The primary objective of the Project was to maximize the productive use of the substantial quantities of waste landfill gas generated and collected at the Olinda Landfill near Brea, California. An extensive analysis was conducted and it was determined that utilization of the waste gas for power generation in a combustion turbine combined cycle facility was the highest and best use. The resulting Project reflected a cost effective balance of the following specific sub-objectives: • Meeting the environmental and regulatory requirements, particularly the compliance obligations imposed on the landfill to collect, process and destroy landfill gas • Utilizing proven and reliable technology and equipment • Maximizing electrical efficiency • Maximizing electric generating capacity, consistent with the anticipated quantities of landfill gas generated and collected at the Olinda Landfill • Maximizing equipment uptime • Minimizing water consumption • Minimizing post-combustion emissions • The Project produced and will produce a myriad of beneficial impacts. o The Project created 360 FTE construction and manufacturing jobs and 15 FTE permanent jobs associated with the operation and maintenance of the plant and equipment. o By combining state-of-the-art gas clean up systems with post combustion emissions control systems, the Project established new national standards for best available control technology (BACT). o The Project will annually produce 280,320 MWh’s of clean energy o By destroying the methane in the landfill gas, the Project will generate CO2 equivalent reductions of 164,938 tons annually. The completed facility produces 27.4 MWnet and operates 24 hours a day, seven days a week.

Galowitz, Stephen

2012-12-31T23:59:59.000Z

414

Analysis of the Behavior of Electric Vehicle Charging Stations with Renewable Generations  

E-Print Network [OSTI]

engine vehicles refuel at gas stations, EVs might also be charged at other facilities which provideAnalysis of the Behavior of Electric Vehicle Charging Stations with Renewable Generations Woongsup between electric vehicle charging stations (EVCSs) with renewable electricity generation facilities (REGFs

Wong, Vincent

415

November 21, 2000 PV Lesson Plan 3 PV Array Generating Electricity  

E-Print Network [OSTI]

November 21, 2000 PV Lesson Plan 3 ­ PV Array Generating Electricity Prepared for the Oregon in Arrays: Solar Cells Generating Electricity Lesson Plan Content: In this lesson, students will learn about electricity. Objectives: Students will learn to use a tool called PV WATTS to calculate the output of PV

Oregon, University of

416

RESEARCH ARTICLE The proteome survey of an electricity-generating organ  

E-Print Network [OSTI]

RESEARCH ARTICLE The proteome survey of an electricity-generating organ (Torpedo californica electric organ) Javad Nazarian1 , Yetrib Hathout1 , Akos Vertes2 and Eric P. Hoffman1 1 Research Center Chondrichthyes. Electric rays have evolved the electric organ, which is similar to the mammalian neuromuscular

Vertes, Akos

417

Design of advanced fossil-fuel systems (DAFFS): a study of three developing technologies for coal-fired, base-load electric power generation. Integrated coal gasification/combined cycle power plant with Texaco gasification process  

SciTech Connect (OSTI)

The objectives of this report are to present the facility description, plant layouts and additional information which define the conceptual engineering design, and performance and cost estimates for the Texaco Integrated Gasification Combined Cycle (IGCC) power plant. Following the introductory comments, the results of the Texaco IGCC power plant study are summarized in Section 2. In Section 3, a description of plant systems and facilities is provided. Section 4 includes pertinent performance information and assessments of availability, natural resource requirements and environmental impact. Estimates of capital costs, operation and maintenance costs and cost of electricity are presented in Section 5. A Bechtel Group, Inc. assessment and comments on the designs provided by Burns and Roe-Humphreys and Glasgow Synthetic Fuel, Inc. are included in Section 6. The design and cost estimate reports which were prepared by BRHG for those items within their scope of responsibility are included as Appendices A and B, respectively. Appendix C is an equipment list for items within the BGI scope. The design and cost estimate classifications chart referenced in Section 5 is included as Appendix D. 8 references, 17 figures, 15 tables.

Not Available

1983-06-01T23:59:59.000Z

418

Design of advanced fossil-fuel systems (DAFFS): a study of three developing technologies for coal-fired, base-load electric power generation. Integrated coal-gasification/combined power plant with BGC/Lurgi gasification process  

SciTech Connect (OSTI)

The objectives of this report are to present the facility description, plant layouts and additional information which define the conceptual engineering design, and performance and cost estimates for the BGC/Lurgi Integrated Gasification Combined Cycle (IGCC) power plant. Following the introductory comments, the results of the British Gas Corporation (BGC)/Lurgi IGCC power plant study are summarized in Section 2. In Secion 3, a description of plant systems and facilities is provided. Section 4 includes pertinent performance information and assessments of availability, natural resource requirements and environmental impact. Estimates of capital costs, operating and maintenance costs and cost of electricity are presented in Section 5. A Bechtel Group Inc. (BGI) assessment and comments on the designs provided by Burns and Roe-Humphreys and Glasgow Synthetic Fuels, Inc. (BRHG) are included in Section 6. The design and cost estimate reports which were prepared by BRHG for those items within their scope of responsibility are included as Appendices A and B, respectively. Apendix C is an equipment list for items within the BGI scope. The design and cost estimate classifications chart referenced in Section 5 is included as Appendix D. 8 references, 18 figures, 5 tables.

Not Available

1983-06-01T23:59:59.000Z

419

Life Cycle Greenhouse Gas Emissions of Coal-Fired Electricity Generation: Systematic Review and Harmonization  

SciTech Connect (OSTI)

This systematic review and harmonization of life cycle assessments (LCAs) of utility-scale coal-fired electricity generation systems focuses on reducing variability and clarifying central tendencies in estimates of life cycle greenhouse gas (GHG) emissions. Screening 270 references for quality LCA methods, transparency, and completeness yielded 53 that reported 164 estimates of life cycle GHG emissions. These estimates for subcritical pulverized, integrated gasification combined cycle, fluidized bed, and supercritical pulverized coal combustion technologies vary from 675 to 1,689 grams CO{sub 2}-equivalent per kilowatt-hour (g CO{sub 2}-eq/kWh) (interquartile range [IQR]= 890-1,130 g CO{sub 2}-eq/kWh; median = 1,001) leading to confusion over reasonable estimates of life cycle GHG emissions from coal-fired electricity generation. By adjusting published estimates to common gross system boundaries and consistent values for key operational input parameters (most importantly, combustion carbon dioxide emission factor [CEF]), the meta-analytical process called harmonization clarifies the existing literature in ways useful for decision makers and analysts by significantly reducing the variability of estimates ({approx}53% in IQR magnitude) while maintaining a nearly constant central tendency ({approx}2.2% in median). Life cycle GHG emissions of a specific power plant depend on many factors and can differ from the generic estimates generated by the harmonization approach, but the tightness of distribution of harmonized estimates across several key coal combustion technologies implies, for some purposes, first-order estimates of life cycle GHG emissions could be based on knowledge of the technology type, coal mine emissions, thermal efficiency, and CEF alone without requiring full LCAs. Areas where new research is necessary to ensure accuracy are also discussed.

Whitaker, M.; Heath, G. A.; O'Donoughue, P.; Vorum, M.

2012-04-01T23:59:59.000Z

420

Major Environmental Aspects of Gasification-Based Power Generation Technologies  

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

Detailed Detailed Evaluation of the Environmental Performance of Gasification-Based Power Systems DECEMBER 2002 U.S. DOE/NETL 2-1 2. DETAILED EVALUATION OF THE ENVIRONMENTAL PERFORMANCE OF GASIFICATION-BASED POWER SYTEMS 2.1 Introduction and Summary of Information Presented The single most compelling reason for utilities to consider coal gasification for electric power generation is superior environmental performance. 1 As shown in Figure 2-1, gasification has fundamental environmental advantages over direct coal combustion. Commercial-scale plants for both integrated gasification combined cycle (IGCC) electric power generation and chemicals applications have already successfully demonstrated these advantages. The superior environmental capabilities of coal gasification apply to all three areas of concern: air emissions, water discharges, and solid

Note: This page contains sample records for the topic "technologies generate electricity" 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

Major Environmental Aspects of Gasification-Based Power Generation Technologies  

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

Detailed Evaluation of the Environmental Performance of Gasification-Based Power Systems Detailed Evaluation of the Environmental Performance of Gasification-Based Power Systems DECEMBER 2002 U.S. DOE/NETL 2-1 2. DETAILED EVALUATION OF THE ENVIRONMENTAL PERFORMANCE OF GASIFICATION-BASED POWER SYTEMS 2.1 Introduction and Summary of Information Presented The single most compelling reason for utilities to consider coal gasification for electric power generation is superior environmental performance. 1 As shown in Figure 2-1, gasification has fundamental environmental advantages over direct coal combustion. Commercial-scale plants for both integrated gasification combined cycle (IGCC) electric power generation and chemicals applications have already successfully demonstrated these advantages. The superior environmental capabilities of coal gasification apply to all three areas of concern: air emissions,

422

Air Quality Impact of Distributed Generation of Electricity  

E-Print Network [OSTI]

Distributed Generators .from a typical distributed generator. Therefore, there is aStations 3.3.1 Distributed Generators The physical

Jing, Qiguo

2011-01-01T23:59:59.000Z

423

Treatment of Solar Generation in Electric Utility Resource Planning  

SciTech Connect (OSTI)

Today's utility planners have a different market and economic context than their predecessors, including planning for the growth of renewable energy. State and federal support policies, solar photovoltaic (PV) price declines, and the introduction of new business models for solar PV 'ownership' are leading to increasing interest in solar technologies (especially PV); however, solar introduces myriad new variables into the utility resource planning decision. Most, but not all, utility planners have less experience analyzing solar than conventional generation as part of capacity planning, portfolio evaluation, and resource procurement decisions. To begin to build this knowledge, utility staff expressed interest in one effort: utility exchanges regarding data, methods, challenges, and solutions for incorporating solar in the planning process. Through interviews and a questionnaire, this report aims to begin this exchange of information and capture utility-provided information about: 1) how various utilities approach long-range resource planning; 2) methods and tools utilities use to conduct resource planning; and, 3) how solar technologies are considered in the resource planning process.

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

2013-10-01T23:59:59.000Z

424

Vehicle Technologies Office: Fact #666: March 14, 2011 Survey says Electric  

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

6: March 14, 6: March 14, 2011 Survey says Electric Vehicle Prices are Key to someone by E-mail Share Vehicle Technologies Office: Fact #666: March 14, 2011 Survey says Electric Vehicle Prices are Key on Facebook Tweet about Vehicle Technologies Office: Fact #666: March 14, 2011 Survey says Electric Vehicle Prices are Key on Twitter Bookmark Vehicle Technologies Office: Fact #666: March 14, 2011 Survey says Electric Vehicle Prices are Key on Google Bookmark Vehicle Technologies Office: Fact #666: March 14, 2011 Survey says Electric Vehicle Prices are Key on Delicious Rank Vehicle Technologies Office: Fact #666: March 14, 2011 Survey says Electric Vehicle Prices are Key on Digg Find More places to share Vehicle Technologies Office: Fact #666: March 14, 2011 Survey says Electric Vehicle Prices are Key on

425

An overview on doubly fed induction generators? controls and contributions to wind based electricity generation  

Science Journals Connector (OSTI)

Abstract Undoubtedly, energy has a significant role in economic growth and technical developments. Renewable energy resources are becoming more important in recent years due to their tremendous contributions to the independence of power generation industry from traditional fossil energy resources. Wind energy has been outstanding among renewable energy resources since continuous harvestable potential on the earth is approximately around 106 MW. Concerning the variable nature of wind energy, the variable speed machines, especially doubly fed induction generators (DFIG) are one of the considerations for wind energy conversion systems (WECS). Their implementation in renewable energy conversion systems is dramatically increasing due to their numerous advantages such as low cost and small size, the elimination of external DC source, the ability to produce maximum power under various wind and rotational speeds, the capability of controlling active and reactive power, and the opportunity to employ cheaper and smaller convertors and controllers. This paper is an extensive review of researches in the past 30 years on DFIG. The study starts with describing general perspective on wind energy and commonly used generators in wind conversion. Then it presents more details on \\{DFIGs\\} operational modes, utilizations, their modeling and simulation. It is followed by DFIG control methods and overviews of different employed electrical and mechanical controlling methods. Finally the review on the mutual impact of DFIG on power networks and vice versa, including wind uncertainty, power and frequency stability, power and voltage quality, operation under steady state, dynamic and fault conditions, and protections is given. Based on the review DFIG has advantages in terms of electrical, mechanical, and economic perspectives. It can be concluded that the DFIG has the most promising future for \\{WECSs\\} in power generation to complement the conventional systems.

Abdullah Asuhaimi B. Mohd Zin; Mahmoud Pesaran H.A.; Azhar B. Khairuddin; Leila Jahanshaloo; Omid Shariati

2013-01-01T23:59:59.000Z

426

Quantifying the Air Pollution Exposure Consequences of Distributed Electricity Generation  

E-Print Network [OSTI]

Solar Turbines Inc Olinda Generating Plant Marina Landfill GasSolar Turbines Inc Olinda Generating Plant Marina Landfill Gas

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

2005-01-01T23:59:59.000Z

427

ORNL Superconducting Technology Program for Electric Energy Systems  

SciTech Connect (OSTI)

The Oak Ridge National Laboratory (ORNL) Superconducting Technology Program is conducted as part of a national effort by the US Department of Energy's (DOE's) Office of Conservation and Renewable Energy to develop the technology base needed by US industry for commercial development of electric power applications of high-temperature superconductivity. The two major elements of this program are wire development and systems development. This document describes the major research and development activities for this program together with related accomplishments. The technical progress reported was summarized from information prepared for the FY 1992 Peer Review of Projects, conducted by DOE's Office of Program Analysis, Office of Energy Research. This ORNL program is highly leveraged by the staff and other resources of US industry and universities. Interlaboratory teams are also in place on a number of industry-driven projects. Patent disclosures, working group meetings, staff exchanges, and joint publications and presentations ensure that there is technology transfer to US industry. Working together, the collaborative teams are making tremendous progress in solving the scientific and technical issues necessary for the commercialization of long lengths of practical high-temperature superconductor wire and wire products.

Hawsey, R.A. (comp.)

1993-02-01T23:59:59.000Z

428

Steam Power Stations for Electricity and Heat Generation  

Science Journals Connector (OSTI)

Power plants produce electricity, process heat or district heating, according to their task (Stultz and Kitto 1992). Electric power is the only product of a condensation power plant and the main product of a p...

Dr. Hartmut Spliethoff

2010-01-01T23:59:59.000Z

429

Second Harmonic Generation by Metamagnetics: Interplay of Electric and Magnetic Resonances  

Science Journals Connector (OSTI)

We present the first experimental study of the interplay of electric and magnetic resonances in a metamaterial to measure their independent contributions to second-harmonic generation....

Chandrasekar, Rohith; Emani, Naresh; Lagutchev, Alexei; Shalaev, Vladimir M; Kildishev, Alexander; Ciraci, Cristian; Smith, David R

430

Application of PV panels into electricity generation system of compression stations in gas transporting systems.  

E-Print Network [OSTI]

??  This thesis deals with problems of electricity generation and saving at compression stations of magistral gas transporting pipelines in Russia. Russia is a biggest… (more)

Belyaev, Alexey

2013-01-01T23:59:59.000Z

431

Quantifying the system balancing cost when wind energy is incorporated into electricity generation system.  

E-Print Network [OSTI]

??Incorporation of wind energy into the electricity generation system requires a detailed analysis of wind speed in order to minimize system balancing cost and avoid… (more)

Issaeva, Natalia

2009-01-01T23:59:59.000Z

432

Power System Modeling of 20percent Wind-Generated Electricity by 2030  

E-Print Network [OSTI]

fuel price forecast Coal prices follow AEO 2007 referencecoal- and natural gas-based electricity generation analyzed here include decreased natural gas prices,

Hand, Maureen

2008-01-01T23:59:59.000Z

433

Microgrids in the Evolving Electricity Generation and Delivery Infrastructure  

E-Print Network [OSTI]

1. application of combined heat and power (CHP) technology,of microgrids, combined heat and power, heterogeneous PQR,reciprocating engines, combined heat and power technologies,

Marnay, Chris; Venkataramanan, Giri

2006-01-01T23:59:59.000Z

434

Delft University of Technology Faculty of Electrical Engineering, Mathematics and Computer Science  

E-Print Network [OSTI]

Delft University of Technology Faculty of Electrical Engineering, Mathematics and Computer Science a coupled Eulerian-Lagrangian method" Adriaan Sillem Delft University of Technology Daily supervisor of Electrical Engineering, Mathematics and Computer Science of the Delft University of Technology. It serves

Vuik, Kees

435

Solar Electric Generating System II finite element analysis  

SciTech Connect (OSTI)

On June 2, 1992, Landers` earthquake struck the Solar Electric Generating System II, located in Daggett, California. The 30 megawatt power station, operated by the Daggett Leasing Corporation (DLC), suffered substantial damage due to structural failures in the solar farm. These failures consisted of the separation of sliding joints supporting a distribution of parabolic glass mirrors. At separation, the mirrors fell to the ground and broke. It was the desire of the DLC and the Solar Thermal Design Assistance Center (STDAC) of Sandia National Laboratories (SNL) and to redesign these joints so that, in the event of future quakes, costly breakage will be avoided. To accomplish this task, drawings of collector components were developed by the STDAC, from which a detailed finite element computer model of a solar collector was produced. This nonlinear dynamic model, which consisted of over 8,560 degrees of freedom, underwent model reduction to form a low order nonlinear dynamic model containing only 40 degrees of freedom. This model was then used as a design tool to estimate joint dynamics. Using this design tool, joint configurations were modified, and an acceptable joint redesign determined. The results of this analysis showed that the implementation of metal stops welded to support shafts for the purpose of preventing joint separation is a suitable joint redesign. Moreover, it was found that, for quakes of Landers` magnitude, mirror breakage due to enhanced vibration in the trough assembly is unlikely.

Dohner, J.L.; Anderson, J.R.

1994-04-01T23:59:59.000Z

436

A Comparative Study on Emerging Electric Vehicle Technology Assessments  

SciTech Connect (OSTI)

Numerous organizations have published reports in recent years that investigate the ever changing world of electric vehicle (EV) technologies and their potential effects on society. Specifically, projections have been made on greenhouse gas (GHG) emissions associated with these vehicles and how they compare to conventional vehicles or hybrid electric vehicles (HEVs). Similar projections have been made on the volumes of oil that these vehicles can displace by consuming large amounts of grid electricity instead of petroleum-based fuels. Finally, the projected rate that these new vehicle fleets will enter the market varies significantly among organizations. New ideas, technologies, and possibilities are introduced often, and projected values are likely to be refined as industry announcements continue to be made. As a result, over time, a multitude of projections for GHG emissions, oil displacement, and market penetration associated with various EV technologies has resulted in a wide range of possible future outcomes. This leaves the reader with two key questions: (1) Why does such a collective range in projected values exist in these reports? (2) What assumptions have the greatest impact on the outcomes presented in these reports? Since it is impractical for an average reader to review and interpret all the various vehicle technology reports published to date, Sentech Inc. and the Oak Ridge National Laboratory have conducted a comparative study to make these interpretations. The primary objective of this comparative study is to present a snapshot of all major projections made on GHG emissions, oil displacement, or market penetration rates of EV technologies. From the extensive data found in relevant publications, the key assumptions that drive each report's analysis are identified and 'apples-to-apples' comparisons between all major report conclusions are attempted. The general approach that was taken in this comparative study is comprised of six primary steps: (1) Search Relevant Literature - An extensive search of recent analyses that address the environmental impacts, market penetration rates, and oil displacement potential of various EV technologies was conducted; (2) Consolidate Studies - Upon completion of the literature search, a list of analyses that have sufficient data for comparison and that should be included in the study was compiled; (3) Identify Key Assumptions - Disparity in conclusions very likely originates from disparity in simple assumptions. In order to compare 'apples-to-apples,' key assumptions were identified in each study to provide the basis for comparing analyses; (4) Extract Information - Each selected report was reviewed, and information on key assumptions and data points was extracted; (5) Overlay Data Points - Visual representations of the comprehensive conclusions were prepared to identify general trends and outliers; and (6) Draw Final Conclusions - Once all comparisons are made to the greatest possible extent, the final conclusions were draw on what major factors lead to the variation in results among studies.

Ford, Jonathan [Sentech, Inc.; Khowailed, Gannate [Sentech, Inc.; Blackburn, Julia [Sentech, Inc.; Sikes, Karen [Sentech, Inc.

2011-03-01T23:59:59.000Z

437

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

SciTech Connect (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

438

San Diego Solar Panels Generate Clean Electricity Along with Clean Water |  

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

Diego Solar Panels Generate Clean Electricity Along with Clean Diego Solar Panels Generate Clean Electricity Along with Clean Water San Diego Solar Panels Generate Clean Electricity Along with Clean Water May 26, 2010 - 12:11pm Addthis San Diego’s Otay Water Treatment Plant is generating clean electricity along with clean water, with a total capacity of 945 KW | Photo courtesy of SunEdison San Diego's Otay Water Treatment Plant is generating clean electricity along with clean water, with a total capacity of 945 KW | Photo courtesy of SunEdison Just north of the U.S.-Mexican border, San Diego's Otay Water Treatment Plant processes up to 34 million gallons of water a day. Thanks to the city's ambitious solar energy program, the facility may soon be able to do that with net zero electricity consumption. In early April, workers activated a 945-kW solar photovoltaic (PV) energy

439

Coal Technology  

Science Journals Connector (OSTI)

Several large demonstrations of FBC technology for electrical power generation have proven ... -MW(e) atmospheric pressure circulating fluidized-bed boiler at the Colorado–Ute Electric Association's...14 ...

2003-01-01T23:59:59.000Z

440

Center for the Commercialization of Electric Technologies Smart Grid  

Open Energy Info (EERE)

Project Project Jump to: navigation, search Project Lead Center for the Commercialization of Electric Technologies Country United States Headquarters Location Austin, Texas Recovery Act Funding $13,516,546.00 Total Project Value $27,419,424.00 Coordinates 30.267153°, -97.7430608° 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":[]}

Note: This page contains sample records for the topic "technologies generate electricity" 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

Overview and Challenges of Thin Film Solar Electric Technologies  

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

and Challenges of Thin and Challenges of Thin Film Solar Electric Technologies H.S. Ullal Presented at the World Renewable Energy Congress X and Exhibition 2008 Glasgow, Scotland, United Kingdom July 19-25, 2008 Conference Paper NREL/CP-520-43355 December 2008 NOTICE The submitted manuscript has been offered by an employee of the Alliance for Sustainable Energy, LLC (ASE), a contractor of the US Government under Contract No. DE-AC36-08-GO28308. Accordingly, the US Government and ASE 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. Neither the United States government nor any agency thereof, nor any of their employees, makes any

442

Harmonization of initial estimates of shale gas life cycle greenhouse gas emissions for electric power generation  

Science Journals Connector (OSTI)

...initial estimates of shale gas life cycle greenhouse gas emissions for electric power generation 10.1073/pnas.1309334111...of unconventional natural gas, particularly shale gas...best-performing coal-fired generation under certain...

Garvin A. Heath; Patrick O’Donoughue; Douglas J. Arent; Morgan Bazilian

2014-01-01T23:59:59.000Z

443

Table N13.2. Electricity: Components of Onsite Generation, 1998  

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

2. Electricity: Components of Onsite Generation, 1998;" 2. Electricity: Components of Onsite Generation, 1998;" " Level: National and Regional Data; " " Row: NAICS Codes; Column: Onsite-Generation Components;" " Unit: Million Kilowatthours." " "," ",,,"Renewable Energy",," " " "," ",,,"(excluding Wood",,"RSE" "NAICS"," ","Total Onsite",,"and",,"Row" "Code(a)","Subsector and Industry","Generation","Cogeneration(b)","Other Biomass)(c)","Other(d)","Factors" ,,"Total United States" ,"RSE Column Factors:",1,0.8,1.5,0.9

444

The Efficiency of Electricity Generation in the U.S. After Restructuring  

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

The Efficiency of Electricity Generation in the U.S. After Restructuring The Efficiency of Electricity Generation in the U.S. After Restructuring Speaker(s): Catherine Wolfram Date: June 9, 2003 - 12:00pm Location: Bldg. 90 Over the past eleven years, US electric utilities have faced significant changes to their competitive and regulatory environments. The industry restructuring is designed to enhance economic efficiency at all levels of operation, including distribution, transmission, generation and retail services. The gains are likely to be largest in electric generation because generation costs are the largest component of end-use costs and restructuring has a larger impact on generation than on other segments of the electricity industry, such as transmission and distribution, which are likely to remain more heavily regulated. This paper evaluates changes in

445

Overview of current development in electrical energy storage technologies and the application potential in power system operation  

Science Journals Connector (OSTI)

Abstract Electrical power generation is changing dramatically across the world because of the need to reduce greenhouse gas emissions and to introduce mixed energy sources. The power network faces great challenges in transmission and distribution to meet demand with unpredictable daily and seasonal variations. Electrical Energy Storage (EES) is recognized as underpinning technologies to have great potential in meeting these challenges, whereby energy is stored in a certain state, according to the technology used, and is converted to electrical energy when needed. However, the wide variety of options and complex characteristic matrices make it difficult to appraise a specific EES technology for a particular application. This paper intends to mitigate this problem by providing a comprehensive and clear picture of the state-of-the-art technologies available, and where they would be suited for integration into a power generation and distribution system. The paper starts with an overview of the operation principles, technical and economic performance features and the current research and development of important EES technologies, sorted into six main categories based on the types of energy stored. Following this, a comprehensive comparison and an application potential analysis of the reviewed technologies are presented.

Xing Luo; Jihong Wang; Mark Dooner; Jonathan Clarke

2015-01-01T23:59:59.000Z

446

Emerging Applications of Wireless Technologies  

Science Journals Connector (OSTI)

...“Smart Grid” is another example of application using wireless technology that has the potential of subtle ... which improve generation, distribution, and delivery of electricity. The current electricity grids ...

Jan Kruys; Luke Qian

2011-01-01T23:59:59.000Z

447

COMPARATIVE COSTS OF CALIFORNIA CENTRAL STATION ELECTRICITY  

E-Print Network [OSTI]

CALIFORNIA ENERGY COMMISSION COMPARATIVE COSTS OF CALIFORNIA CENTRAL STATION ELECTRICITY GENERATION and Anitha Rednam, Comparative Costs of California Central Station Electricity Generation Technologies Manager Ruben Tavares - Acting Manager ELECTRICITY ANALYSIS OFFICE Sylvia Bender Deputy Director

Laughlin, Robert B.

448

Computational Needs for the Next Generation Electric Grid Proceedings  

E-Print Network [OSTI]

generation  equipment,  substations,  distribution  lines, energy resources (DER),  substation and distribution.  the next generation of substation automation solutions.  It 

Birman, Kenneth

2012-01-01T23:59:59.000Z

449

Scientists decipher genome of bacterium that remediates uranium contamination, generates electricity Public release date: 11-Dec-2003  

E-Print Network [OSTI]

a microbe's capability to generate electricity and to help clean up radioactive contamination, scientistsScientists decipher genome of bacterium that remediates uranium contamination, generates that remediates uranium contamination, generates electricity Analysis of Geobacter sulfurreducens genes reveals

Lovley, Derek

450

Vehicle Technologies Office: Plug-In Electric Vehicles and Batteries  

Broader source: Energy.gov [DOE]

With their immense potential for increasing the country's energy, economic, and environmental security, plug-in electric vehicles (PEVs, including plug-in hybrid electric and all-electric) will...

451

Ultracapacitor Technologies and Application in Hybrid and Electric Vehicles  

E-Print Network [OSTI]

hybrids with high power electric motors for which it may beusing only a 6 kW electric motor. Vehicle projects inhybrids with high power electric motors for which it may be

Burke, Andy

2009-01-01T23:59:59.000Z

452

Ultracapacitor Technologies and Application in Hybrid and Electric Vehicles  

E-Print Network [OSTI]

of the engine and electric drive system. In the case of afor various types of electric drive mid- size passenger carsby relying on the electric drive, which is inherently

Burke, Andy

2009-01-01T23:59:59.000Z

453

Vehicle Technologies Office Merit Review 2014: Electric Drive Vehicle Climate Control Load Reduction  

Broader source: Energy.gov [DOE]

Presentation given by National Renewable Energy Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about electric...

454

Vehicle Technologies Office: 2013 Advanced Power Electronics and Electric Motors R&D Annual Progress Report  

Broader source: Energy.gov [DOE]

This report describes the progress made on the research and development projects funded by the Advanced Power Electronics and Electric Motors subprogram in the Vehicle Technologies Office.

455

Vehicle Technologies Office Merit Review 2014: Electric PCM Assisted Thermal Heating System  

Broader source: Energy.gov [DOE]

Presentation given by Delphi Automotive at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about electric PCM assisted...

456

Next Generation CANDU Technology: Competitive Design for the Nuclear Renaissance  

SciTech Connect (OSTI)

AECL has developed the design for a next generation of CANDU{sup R} plants by marrying a set of enabling technologies to well-established successful CANDU features. The basis for the design is to replicate or adapt existing CANDU components for a new core design. By adopting slightly enriched uranium fuel, a core design with light water coolant, heavy water moderator and reflector has been defined, based on the existing CANDU fuel channel module. This paper summarizes the main features and characteristics of the reference next-generation CANDU design. The progress of the next generation of CANDU design program in meeting challenging cost, schedule and performance targets is described. AECL's cost reduction methodology is summarized as an integral part of the design optimization process. Examples are given of cost reduction features together with enhancement of design margins. (authors)

Hopwood, J.M.; Hedges, K.R.; Pakan, M. [Atomic Energy of Canada Ltd., Ontario (Canada)

2002-07-01T23:59:59.000Z

457

Technology Data for Electricity and Heat Generating Plants  

E-Print Network [OSTI]

.................................................................................63 13 Centralised Biogas Plants

458

Next Generation Metallic Iron Nodule Technology in Electric Furnace Steelmaking  

Broader source: Energy.gov [DOE]

This factsheet describes a research project whose objective is to investigate reducing processing temperature, controlling the gas temperature and gas atmosphere over metalized iron nodules, and effectively using sub-bituminous coal as a reductant for producing high quality metalized iron nodules at low cost.

459

Computational Needs for the Next Generation Electric Grid Proceedings  

E-Print Network [OSTI]

transmission vision for wind integration.   www.aep.com/Corporation.  Eastern wind integration and transmission a recent study on wind integration (American Electric 

Birman, Kenneth

2012-01-01T23:59:59.000Z

460

Table 5. Electric Power Industry Generation by Primary Energy...  

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

1992, 1991, 1990,"Percent Share 2000","Percent Share 2010","Percent Share 2012" "Electric Utilities",75183893,85006849,92198096,93939609,98396809,100536445,98159139,102750838,14230...

Note: This page contains sample records for the topic "technologies generate electricity" 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

Table 5. Electric Power Industry Generation by Primary Energy...  

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

1992, 1991, 1990,"Percent Share 2000","Percent Share 2010","Percent Share 2012" "Electric Utilities",96763006,99451077,95099161,90418339,94637160,97259636,94637956,95187030,9205415...

462

Table 5. Electric Power Industry Generation by Primary Energy...  

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

1992, 1991, 1990,"Percent Share 2000","Percent Share 2010","Percent Share 2012" "Electric Utilities",106615302,103334454,88057219,90733028,93162079,90531201,94067080,83152928,83500...

463

Table 5. Electric Power Industry Generation by Primary Energy...  

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

1992, 1991, 1990,"Percent Share 2000","Percent Share 2010","Percent Share 2012" "Electric Utilities",56188401,53328664,58902054,59225368,59780402,64316732,61176351,65456080,6510365...

464

Hybrid and Plug-In Electric Vehicles (Brochure), Vehicle Technologies...  

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

vehicle into an electric power source. Although electricity production may contribute to air pollution, the U.S. Environmental Protection Agency (EPA) considers EVs Hybrid and...

465

Application of membrane technology to power generation waters  

SciTech Connect (OSTI)

Three membrane technlogies (reverse osmosis, ultrafiltration, and electrodialysis) for wastewater treatment and reuse at electric generating power plants were examined. Recirculating condenser water, ash sluice water, coal pile drainage, boiler blowdown and makeup treatment wastes, chemical cleaning wastes, wet SO/sub 2/ scrubber wastes, and miscellaneous wastes were studied. In addition, membrane separation of toxic substances in wastewater was also addressed. Waste characteristics, applicable regulations, feasible membrane processes, and cost information were analyzed for each waste stream. A users' guide to reverse osmosis was developed and is provided in an appendix.

Tang, T.L.D.; Chu, T.J.; Boroughs, R.D.

1980-03-01T23:59:59.000Z

466

Superconductivity for Electric Systems Program Review LANL Contributions to GE HTS Generator  

E-Print Network [OSTI]

-section · Develop a heat generation profile => thermal analysis #12;Superconductivity for Electric Systems Program of coolant loop to verify heat due to flow work on helium #12;Superconductivity for Electric Systems Program for Electric Systems Program Review Stationary heat pipe tests were necessary to determine performance impact

467

Electrically switchable finite energy Airy beams generated by a liquid crystal cell with patterned electrode  

E-Print Network [OSTI]

Electrically switchable finite energy Airy beams generated by a liquid crystal cell with patterned electrode D. Luo, H.T. Dai, X.W. Sun , H.V. Demir School of Electrical and Electronic Engineering, Nanyang Keywords: Diffraction Liquid crystal devices Propagation A pair of electrically switchable finite energy

Demir, Hilmi Volkan

468

Concurrent Optimization of Consumer's Electrical Energy Bill and Producer's Power Generation Cost under a Dynamic Pricing  

E-Print Network [OSTI]

Concurrent Optimization of Consumer's Electrical Energy Bill and Producer's Power Generation Cost lower cost. I. INTRODUCTION There is no substitute for the status of electrical energy, which. Availability of affordable and sustainable electrical energy has been the key to prosperity and continued socio

Pedram, Massoud

469

EV3 : Traction drives and generators A: Electric machine design and optimization 1  

E-Print Network [OSTI]

EV3 : Traction drives and generators A: Electric machine design and optimization 1 Influence Electrical Machine Type B. Aslan1 , J. Korecki1 , T. Vigier1 , E. Semail1 bassel.aslan@yahoo.com, korecki according to the electrical angle e (angle between current and back-EMF vector), for different values

Boyer, Edmond

470

Electrical power generation from ocean currents in the Straits of Florida: Some environmental considerations  

Science Journals Connector (OSTI)

Ocean currents contain a remarkable amount of kinetic energy and have potential worldwide capability. Initial tests to harness current power focus on the Straits of Florida where the Florida Current has a total flow capacity of about 30 × 106 m3 s?1. Generation of clean electricity from ocean currents off southeast Florida is based on a power extractor comprising open-center turbine technology. This innovative turbine provides safe passage for fish and other aquatic species. The water-column array of energy production units (EPUs) will have a 350 km2 footprint, based on a 600 m (10 rotor diameters) downstream separation distance between \\{EPUs\\} with a lateral separation of 400 m. Water depths for the EPU field are in the range of 100–500 m. With such a large area of water column and benthic habitat utilized, environmental concerns must be overcome, including routing of transmission lines to shore. Risks and vulnerabilities of the proposed ocean current generated electricity include failure of individual \\{EPUs\\} and damage to sensitive coastal marine environments during installation.

Charles W. Finkl; Roger Charlier

2009-01-01T23:59:59.000Z

471

Delft university of technology Faculty of electrical engineering, mathematics and computer science  

E-Print Network [OSTI]

Delft university of technology Faculty of electrical engineering, mathematics and computer science-Lagrangian method" Adriaan Sillem Delft university of technology Daily supervisors Responsible professor Dr.ir. A. B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 3.5 Conservation of energy

Vuik, Kees

472

MULTI-WATT ELECTRIC POWER FROM A MICROFABRICATED PERMANENT-MAGNET GENERATOR  

E-Print Network [OSTI]

MULTI-WATT ELECTRIC POWER FROM A MICROFABRICATED PERMANENT-MAGNET GENERATOR S. Das1 , D. P. Arnold2 presents the design, fabrication, and characterization of permanent-magnet (PM) generators for use, coupled to a transformer and rectifier, delivers 1.1 W of DC electrical power to a resistive load

473

Stirling engines in generating heat and electricity for micro: CHP systems  

Science Journals Connector (OSTI)

In this paper, an analysis of different generating heat and electricity systems with Stirling engine is made from the point of view of benefits and limitations, both operational and economic and environmental. Stirling engine has the ability to work ... Keywords: biomass, fossil fuels, generating heat and electricity system, m-CHP, stirling engine

Dan Scarpete; Krisztina Uzuneanu

2011-03-01T23:59:59.000Z

474

Electric power generation from a geothermal source utilizing a low-temperature organic Rankine cycle turbine  

SciTech Connect (OSTI)

A demonstration project to generate electricity with a geothermal source and low-temperature organic Rankine cycle turbine in a rural Alaskan location is described. Operating data and a set of conclusions are presented detailing problems and recommendations for others contemplating this approach to electric power generation.

Aspnes, J.D.; Zarling, J.P.

1982-12-01T23:59:59.000Z

475

Water Research 39 (2005) 49614968 Electricity generation from swine wastewater using microbial  

E-Print Network [OSTI]

Water Research 39 (2005) 4961­4968 Electricity generation from swine wastewater using microbial September 2005 Abstract Microbial fuel cells (MFCs) represent a new method for treating animal wastewaters indicated that electricity could be generated from swine wastewater containing 83207190 mg/L of soluble

476

"Table A17. Components of Onsite Electricity Generation by Census Region,"  

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

7. Components of Onsite Electricity Generation by Census Region," 7. Components of Onsite Electricity Generation by Census Region," " Industry Group, and Selected Industries, 1991" " (Estimates in Million Kilowatthours)" " "," "," "," "," "," "," "," " " "," "," "," "," "," ","RSE" "SIC"," "," "," "," "," ","Row" "Code(a)","Industry Groups and Industry","Total","Cogeneration","Renewables","Other(b)","Factors" ,,"Total United States" ,"RSE Column Factors:",0.8,0.8,1.4,1.2

477

Characteristic Requirements of a Small Scale Squirrel Cage Induction Generator for Effective Electricity Generation from Wind Energy  

Science Journals Connector (OSTI)

Abstract This paper proposes characteristic requirements of a small scale squirrel cage induction generator for effective electricity generation from wind energy. These characteristics are obtained from modeling and testing results. Investigation into comparative performances between Standard and high efficiency induction generators is given in order to find out the characteristic requirements of a suitable induction generator. Performances of various features of the machine structure are given. The suitable design of the induction generator based on empirical rules is also included. The investigation of power loss of the induction machine both in theory using FEM (Finite Element Method) and tests has been made. In addition, static var (Volt-Ampere reactive power) compensator using power electronic control to keep terminal voltage of a self-excited induction generator constant is explained. These results can be guidelines for machine development and control method for effective electricity generation.

V. Kinnares; B. Sawetsakulanond

2013-01-01T23:59:59.000Z

478

MHK Technologies/Swell Fuel | Open Energy Information  

Open Energy Info (EERE)

converter can be used to generate electricity that is sent to shore via marine grade electrical cable or used to supply power to marine industrial electrical equipment Technology...

479

Present Status and Marketing Prospects of the Emerging Hybrid-Electric and Diesel Technologies to Reduce CO2 Emissions of New Light-Duty Vehicles in California  

E-Print Network [OSTI]

OF THE EMERGING HYBRID-ELECTRIC AND DIESEL TECHNOLOGIES TOof the Emerging Hybrid-Electric and Diesel Technologies tomodern clean diesel engines and hybrid-electric powertrains

Burke, Andy

2004-01-01T23:59:59.000Z

480

EIS-0476: Vogtle Electric Generating Plant, Units 3 and 4 | Department of  

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

76: Vogtle Electric Generating Plant, Units 3 and 4 76: Vogtle Electric Generating Plant, Units 3 and 4 EIS-0476: Vogtle Electric Generating Plant, Units 3 and 4 Summary This EIS evaluates the environmental impacts of construction and startup of the proposed Units 3 and 4 at the Vogtle Electric Generating Plant in Burke County, Georgia. DOE adopted two Nuclear Regulatory Commission EISs associated with this project (i.e., NUREG-1872, issued 8/2008, and NUREG-1947, issued 3/2011). Public Comment Opportunities No public comment opportunities available at this time. Documents Available for Download February 17, 2012 EIS-0476: Notice of Adoption of Final Environmental Impact Statement Vogtle Electric Generating Plant, Units 3 and 4, Issuance of a Loan Guarantee to Support Funding for Construction, Burke County, GA

Note: This page contains sample records for the topic "technologies generate electricity" 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

MHK Technologies/Turbo Ocean Power Generator MadaTech 17 | Open...  

Open Energy Info (EERE)

MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Turbo Ocean Power Generator MadaTech 17.jpg Technology Profile Primary Organization SeaNergy...

482

Dye-Sentitized Solar Cells (DSSCs) are an emerging low-cost third generation photovoltaic technology particularly suited for efficient light-  

E-Print Network [OSTI]

light-to -electricity conversion efficiency in early implementations under AM1.5 solar light. EasyDye-Sentitized Solar Cells (DSSCs) are an emerging low-cost third generation photovoltaic technology particularly suited for efficient light- to-electricity conversion in indoors low-light

483

Vehicle Technologies Office: 2010 Advanced Power Electronics and Electric Motors R&D Annual Progress Report  

Broader source: Energy.gov [DOE]

The APEEM subprogram within the DOE Vehicle Technologies Office (VTO) provides support and guidance for many cutting-edge automotive technologies now under development. Research is focused on developing revolutionary new power electronics (PE) and electric motor technologies that will leapfrog current on-the-road technologies.

484

Decomposition analysis of CO2 emissions from electricity generation in China  

Science Journals Connector (OSTI)

Electricity generation in China mainly depends on coal and its products, which has led to the increase in CO2 emissions. This paper intends to analyze the current status of CO2 emissions from electricity generation in China during the period 1991–2009, and apply the logarithmic mean Divisia index (LMDI) technique to find the nature of the factors influencing the changes in CO2 emissions. The main results as follows: (1) CO2 emission from electricity generation has increased from 530.96 Mt in 1991 to 2393.02 Mt in 2009, following an annual growth rate of 8.72%. Coal products is the main fuel type for thermal power generation, which accounts for more than 90% CO2 emissions from electricity generation. (2) This paper also presents CO2 emissions factor of electricity consumption, which help calculate CO2 emission from final electricity consumption. (3) In China, the economic activity effect is the most important contributor to increase CO2 emissions from electricity generation, but the electricity generation efficiency effect plays the dominant role in decreasing CO2 emissions.

Ming Zhang; Xiao Liu; Wenwen Wang; Min Zhou

2013-01-01T23:59:59.000Z

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An Electricity-focused Economic Input-output Model: Life-cycle Assessment and Policy Implications of Future Electricity Generation Scenarios  

E-Print Network [OSTI]

of Future Electricity Generation Scenarios Joe Marriott Submitted in Partial Fulfillment of the Requirements chains and emission factors for the generation, transmission and distribution portions of the electricity, for electricity and for particular products, results show environmental impacts split up by generation type

486

Adapting On-Site Electrical Generation Platforms for Producer...  

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

generation from waste biomass while reducing diesel fuel consumption and greenhouse gas (GHG) emissions. electricalgenerationplatformsfactsheet.pdf More Documents & Publications...