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


1

Geothermal Power Generation  

SciTech Connect (OSTI)

The report provides an overview of the renewed market interest in using geothermal for power generation including a concise look at what's driving interest in geothermal power generation, the current status of geothermal power generation, and plans for the future. Topics covered in the report include: an overview of geothermal power generation including its history, the current market environment, and its future prospects; an analysis of the key business factors that are driving renewed interest in geothermal power generation; an analysis of the challenges that are hindering the implementation of geothermal power generation projects; a description of geothermal power generation technologies; a review of the economic drivers of geothermal power generation project success; profiles of the major geothermal power producing countries; and, profiles of the major geothermal power project developers.

NONE

2007-11-15T23:59:59.000Z

2

Geothermal Power [and Discussion  

Science Journals Connector (OSTI)

...May 1974 research-article Geothermal Power [and...with the development of utilization...increase in geothermal production...electric energy generated...geothermoelectric energy costs ranged...The total geothermal capacity...remarkable development in this type...

1974-01-01T23:59:59.000Z

3

NREL: Geothermal Technologies - Financing Geothermal Power Projects  

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

Technologies Technologies Search More Search Options Site Map Guidebook to Geothermal Power Finance Thumbnail of the Guidebook to Geothermal Power Finance NREL's Guidebook to Geothermal Power Finance provides an overview of the strategies used to raise capital for geothermal power projects that: Use conventional, proven technologies Are located in the United States Produce utility power (roughly 10 megawatts or more). Learn more about the Guidebook to Geothermal Power Finance. NREL's Financing Geothermal Power Projects website, funded by the U.S. Department of Energy's Geothermal Technologies Program, provides information for geothermal power project developers and investors interested in financing utility-scale geothermal power projects. Read an overview of how financing works for geothermal power projects, including

4

Geothermal: Sponsored by OSTI -- GEOTHERMAL POWER GENERATION...  

Office of Scientific and Technical Information (OSTI)

GEOTHERMAL POWER GENERATION PLANT Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About Publications Advanced Search New...

5

Kemaliye Geothermal Power Plant | Open Energy Information  

Open Energy Info (EERE)

Kemaliye Geothermal Power Plant Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Development Project: Kemaliye Geothermal Power Plant Project Location Information...

6

NREL: Financing Geothermal Power Projects - Guidebook to Geothermal Power  

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

Guidebook to Geothermal Power Finance Guidebook to Geothermal Power Finance Guidebook to Geothermal Power Finance The Guidebook to Geothermal Power Finance (the Guidebook), funded by the U.S. Department of Energy's Geothermal Technologies Program, provides insights and conclusions related to past influences and recent trends in the geothermal power project financing market before and after the 2008 economic downturn. Using the information in the Guidebook, developers and investors can innovate in new ways and develop partnerships that match investors' risk tolerance with the capital requirements of geothermal power projects in a dynamic and evolving marketplace. The Guidebook relies heavily on interviews conducted with leaders in the field of geothermal project finance. It includes detailed information on

7

Andean Geothermal Power | Open Energy Information  

Open Energy Info (EERE)

Jump to: navigation, search Name: Andean Geothermal Power Place: Texas Sector: Geothermal energy Product: Texas-based geothermal project developer company. References: Andean...

8

GEOTHERMAL POWER GENERATION PLANT  

SciTech Connect (OSTI)

Oregon Institute of Technology (OIT) drilled a deep geothermal well on campus (to 5,300 feet deep) which produced 196oF resource as part of the 2008 OIT Congressionally Directed Project. OIT will construct a geothermal power plant (estimated at 1.75 MWe gross output). The plant would provide 50 to 75 percent of the electricity demand on campus. Technical support for construction and operations will be provided by OIT’s Geo-Heat Center. The power plant will be housed adjacent to the existing heat exchange building on the south east corner of campus near the existing geothermal production wells used for heating campus. Cooling water will be supplied from the nearby cold water wells to a cooling tower or air cooling may be used, depending upon the type of plant selected. Using the flow obtained from the deep well, not only can energy be generated from the power plant, but the “waste” water will also be used to supplement space heating on campus. A pipeline will be construction from the well to the heat exchanger building, and then a discharge line will be construction around the east and north side of campus for anticipated use of the “waste” water by facilities in an adjacent sustainable energy park. An injection well will need to be drilled to handle the flow, as the campus existing injection wells are limited in capacity.

Boyd, Tonya

2013-12-01T23:59:59.000Z

9

Turkerler Alasehir Geothermal Power Plant | Open Energy Information  

Open Energy Info (EERE)

Turkerler Alasehir Geothermal Power Plant Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Development Project: Turkerler Alasehir Geothermal Power Plant Project...

10

Tuzla Geothermal Power Plant | Open Energy Information  

Open Energy Info (EERE)

Tuzla Geothermal Power Plant Facility Power Plant Sector Geothermal energy Location Information Location Ayvacik, Canakkale Coordinates 39.553940696342, 26.161228192504 Loading...

11

Geothermal electric power plant status  

SciTech Connect (OSTI)

A status summary of the activity for the 44 proposed geothermal electric power plants in the United States as of March 31, 1981 is presented, as well as the power on-line electric plants to date. The information comes from the Department of Energy Geothermal Progress Monitor System (DOE, 1981).

Murphy, M.; Entingh, D.J.

1981-10-01T23:59:59.000Z

12

DOE and Partners Demonstrate Mobile Geothermal Power System at...  

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

Partners Demonstrate Mobile Geothermal Power System at 2009 Geothermal Energy Expo DOE and Partners Demonstrate Mobile Geothermal Power System at 2009 Geothermal Energy Expo...

13

Running head: GEOTHERMAL POWER PRODUCTION 1 Geothermal Power Production for Emmonak, Alaska  

E-Print Network [OSTI]

January 2009. This paper researches the possibility of using geothermal energy as an alternative energy Energy Investment cost .................................................... 40 Geothermal use in AlaskaRunning head: GEOTHERMAL POWER PRODUCTION 1 Geothermal Power Production for Emmonak, Alaska Anthony

Scheel, David

14

Matsukawa Geothermal Power Plant | Open Energy Information  

Open Energy Info (EERE)

Information Name Matsukawa Geothermal Power Plant Facility ower Plant Sector Geothermal energy Location Information Location Iwate, Japan Coordinates 39.980897288029,...

15

GEOTHERMAL POWER GENERATION PLANT  

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

injection wells capacity; temperature; costs; legal reviews by Oregon DoJ. * Partners: Johnson Controls?? Overview 3 | US DOE Geothermal Program eere.energy.gov Project Objectives...

16

Miravalles V Geothermal Power Plant | Open Energy Information  

Open Energy Info (EERE)

Power Plant Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Development Project: Miravalles V Geothermal Power Plant Project Location Information Coordinates...

17

Geothermal/Power Plant | Open Energy Information  

Open Energy Info (EERE)

Geothermal/Power Plant Geothermal/Power Plant < Geothermal(Redirected from Power Plant) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Land Use Leasing Exploration Well Field Power Plant Transmission Environment Water Use Print PDF Geothermal Power Plants General List of Plants Map of Plants Regulatory Roadmap NEPA (19) Binary power system equipment and cooling towers at the ORMAT Ormesa Geothermal Power Complex in Southern California. Geothermal Power Plants discussion Electricity Generation Converting the energy from a geothermal resource into electricity is achieved by producing steam from the heat underground to spin a turbine which is connected to a generator to produce electricity. The type of energy conversion technology that is used depends on whether the resource is predominantly water or steam, the temperature of the resource, and the

18

Guidebook to Geothermal Power Finance  

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

Guidebook to Geothermal Guidebook to Geothermal Power Finance J. Pater Salmon, J. Meurice, N. Wobus, F. Stern, and M. Duaime Navigant Consulting Boulder, Colorado Subcontract Report NREL/SR-6A20-49391 March 2011 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 Guidebook to Geothermal Power Finance J. Pater Salmon, J. Meurice, N. Wobus, F. Stern, and M. Duaime Navigant Consulting Boulder, Colorado NREL Technical Monitor: Paul Schwabe Prepared under Subcontract No. LGJ-0-40242-01 Subcontract Report

19

Alternative Geothermal Power Production Scenarios  

SciTech Connect (OSTI)

The information given in this file pertains to Argonne LCAs of the plant cycle stage for a set of ten new geothermal scenario pairs, each comprised of a reference and improved case. These analyses were conducted to compare environmental performances among the scenarios and cases. The types of plants evaluated are hydrothermal binary and flash and Enhanced Geothermal Systems (EGS) binary and flash plants. Each scenario pair was developed by the LCOE group using GETEM as a way to identify plant operational and resource combinations that could reduce geothermal power plant LCOE values. Based on the specified plant and well field characteristics (plant type, capacity, capacity factor and lifetime, and well numbers and depths) for each case of each pair, Argonne generated a corresponding set of material to power ratios (MPRs) and greenhouse gas and fossil energy ratios.

Sullivan, John

2014-03-14T23:59:59.000Z

20

NREL: Financing Geothermal Power Projects - Related Links  

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

Related Links Related Links View these websites for more information on geothermal power project financing. NREL Geothermal Policymakers' Guidebooks NREL Geothermal Policymakers' Guidebooks Learn the five key steps for creating effective policy and increasing the deployment of geothermal electricity generation technologies. California Energy Commission's Geothermal Program Here you'll find information on the California Energy Commission's geothermal program, including geothermal energy, funding opportunities, and contacts. Database of State Incentives for Renewables and Energy Efficiency This database of state, local, utility, and federal incentives and policies that promote renewable energy and energy efficiency can help you find financing incentives and opportunities in your state.

Note: This page contains sample records for the topic "hurdles geothermal power" 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

Proceedings of a Topical Meeting On Small Scale Geothermal Power Plants and Geothermal Power Plant Projects  

SciTech Connect (OSTI)

These proceedings describe the workshop of the Topical Meeting on Small Scale Geothermal Power Plants and Geothermal Power Plant Projects. The projects covered include binary power plants, rotary separator, screw expander power plants, modular wellhead power plants, inflow turbines, and the EPRI hybrid power system. Active projects versus geothermal power projects were described. In addition, a simple approach to estimating effects of fluid deliverability on geothermal power cost is described starting on page 119. (DJE-2005)

None

1986-02-12T23:59:59.000Z

22

Guidebook to Geothermal Power Finance  

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

in conventional geothermal projects in the United States. It includes a brief primer on geothermal technology and the most relevant policies related to geothermal project...

23

Geothermal Power of America | Open Energy Information  

Open Energy Info (EERE)

Power of America Power of America Jump to: navigation, search Name Geothermal Power of America Place Los Angeles, California Sector Geothermal energy Product A Nevada-based company focusing on geothermal project development and operation. References Geothermal Power of America[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Geothermal Power of America is a company located in Los Angeles, California . References ↑ "Geothermal Power of America" Retrieved from "http://en.openei.org/w/index.php?title=Geothermal_Power_of_America&oldid=345810" Categories: Clean Energy Organizations Companies Organizations Stubs What links here Related changes Special pages Printable version

24

Geothermal/Power Plant | Open Energy Information  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » Geothermal/Power Plant < Geothermal Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Land Use Leasing Exploration Well Field Power Plant Transmission Environment Water Use Print PDF Geothermal Power Plants General List of Plants Map of Plants Regulatory Roadmap NEPA (20) Binary power system equipment and cooling towers at the ORMAT Ormesa Geothermal Power Complex in Southern California. Geothermal Power Plants discussion Electricity Generation Converting the energy from a geothermal resource into electricity is achieved by producing steam from the heat underground to spin a turbine

25

Enel Green Power- Innovative Geothermal Power for Nevada | Open Energy  

Open Energy Info (EERE)

Enel Green Power- Innovative Geothermal Power for Nevada Enel Green Power- Innovative Geothermal Power for Nevada Jump to: navigation, search OpenEI Reference LibraryAdd to library Periodical: Enel Green Power- Innovative Geothermal Power for Nevada Abstract Two binary geothermal power plants inaugurated today with a total capacity of 65 MW: They will generate enough energy to meet the needs of some 40 thousand American households. Author Hank Sennott Published Press Release, 04/15/2009 DOI Not Provided Check for DOI availability: http://crossref.org Online Internet link for Enel Green Power- Innovative Geothermal Power for Nevada Citation Hank Sennott. 04/15/2009. Enel Green Power- Innovative Geothermal Power for Nevada. Press Release. 1-2. Retrieved from "http://en.openei.org/w/index.php?title=Enel_Green_Power-_Innovative_Geothermal_Power_for_Nevada&oldid=680547"

26

Uenotai Geothermal Power Plant | Open Energy Information  

Open Energy Info (EERE)

Facility Power Plant Sector Geothermal energy Location Information Location Akita, Japan Coordinates 39.001204660867, 140.60390925355 Loading map... "minzoom":false,"mapp...

27

Water Use in the Development and Operations of Geothermal Power...  

Energy Savers [EERE]

Water Use in the Development and Operations of Geothermal Power Plants Water Use in the Development and Operations of Geothermal Power Plants This report summarizes what is...

28

Water Use in the Development and Operations of Geothermal Power...  

Energy Savers [EERE]

Operations of Geothermal Power Plants Water Use in the Development and Operations of Geothermal Power Plants This report summarizes what is currently known about the life cycle...

29

Water Use in the Development and Operation of Geothermal Power...  

Energy Savers [EERE]

Operation of Geothermal Power Plants Water Use in the Development and Operation of Geothermal Power Plants This report summarizes what is currently known about the life cycle water...

30

Dora-3 Geothermal Power Plant | Open Energy Information  

Open Energy Info (EERE)

Information Name Dora-3 Geothermal Power Plant Facility Power Plant Sector Geothermal energy Location Information Coordinates 37.875046144284, 28.102602480794 Loading...

31

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...

32

RAPID/Geothermal/Power Plant | Open Energy Information  

Open Energy Info (EERE)

for compensation. Geothermal Power Plant in Federal Bureau of Land Management Federal Energy Regulatory Commission Geothermal Power Plant in New Mexico None NA Every person...

33

NEPA Process for Geothermal Power Plants in the Deschutes National...  

Open Energy Info (EERE)

navigation, search GEOTHERMAL ENERGYGeothermal Home NEPA Document Collection for: NEPA Process for Geothermal Power Plants in the Deschutes National Forest EIS at Newberry...

34

Purchase and Installation of a Geothermal Power Plant to Generate...  

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

feasibility of the use of an existing low-temperature geothermal resource for combined heat and power; and Maintain and enhance existing geothermal district heating operation....

35

Geothermal Power Plants — Minimizing Solid Waste and Recovering Minerals  

Broader source: Energy.gov [DOE]

Although many geothermal power plants generate no appreciable solid waste, the unique characteristics of some geothermal fluids require special attention to handle entrained solid byproducts.

36

Geothermal Power Plants — Meeting Clean Air Standards  

Broader source: Energy.gov [DOE]

Geothermal power plants can meet the most stringent clean air standards. They emit little carbon dioxide, very low amounts of sulfur dioxide, and no nitrogen oxides. See Charts 1, 2, and 3 below.

37

Pauzhetskaya Geothermal Power Plant | Open Energy Information  

Open Energy Info (EERE)

group":"","inlineLabel":"","visitedicon":"" Display map Geothermal Resource Area Rye Patch Geothermal Area Geothermal Region Northwest Basin and Range Geothermal Region Plant...

38

Annual US Geothermal Power Production and Development Report | Open Energy  

Open Energy Info (EERE)

US Geothermal Power Production and Development Report US Geothermal Power Production and Development Report Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: Annual US Geothermal Power Production and Development Report Details Activities (0) Areas (0) Regions (0) Abstract: To increase the accuracy and value of information presented in its annual US Geothermal Power Production and Development Report, the Geothermal Energy Association (GEA) developed a reporting system, known as the Geothermal Reporting Terms and Definitions, in 2010. The Geothermal Reporting Terms and Definitions serve as a guideline to project developers in reporting geothermal project development information to the GEA. A basic understanding of the Geothermal Reporting Terms and Definitions will also aid the reader in fully understanding the information presented in this

39

DOE and Partners Demonstrate Mobile Geothermal Power System at 2009 Geothermal Energy Expo  

Broader source: Energy.gov [DOE]

The U.S. Department of Energy's (DOE) Geothermal Technologies Office (GTO), along with Pratt & Whitney Power Systems, and Chena Power LLC demonstrated the PureCycle® mobile geothermal power generation unit at the 2009 Geothermal Energy Expo in Reno, Nevada.

40

Ahuachapan Geothermal Power Plant, El Salvador  

SciTech Connect (OSTI)

The Ahuachapan geothermal power plant has been the subject of several recent reports and papers (1-7). This article is a condensation of the author's earlier writings (5-7), and incorporates new information on the geothermal activities in El Salvador obtained recently through a telephone conversation with Ing. R. Caceres of the Comision Ejecutiva Hidroelectrica del Rio Lempa (C.E.L.) who has been engaged in the design and engineering of the newest unit at Ahuachapan. El Salvador is the first of the Central American countries to construct and operate a geothermal electric generating station. Exploration began in the mid-1960's at the geothermal field near Ahuachapan in western El Salvador. The first power unit, a separated-steam or so-called ''single-flash'' plant, was started up in June 1975, and was followed a year later by an identical unit. In July 1980, the Comision Ejecutiva Hidroelectrica del Rio Lempa (C.E.L.) will complete the installation of a third unit, a dual-pressure (or ''double-flash'') unit rated at 35 MW. The full Ahuachapan plant will then constitute about 20% of the total installed electric generating capacity of the country. During 1977, the first two units generated nearly one-third of all the electricity produced in El Salvador. C.E.L. is actively pursuing several other promising sites for additional geothermal plants. There is the possibility that eventually geothermal energy will contribute about 450 MW of electric generating capacity. In any event it appears that by 1985 El Salvador should be able to meet its domestic needs for electricity by means of its indigenous geothermal and hydroelectric power plants, thus eliminating any dependence on imported petroleum for power generation.

DiPippo, Ronald

1980-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "hurdles geothermal power" 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

HL Power Geothermal Facility | Open Energy Information  

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 » HL Power Geothermal Facility Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home HL Power Geothermal Facility General Information Name HL Power Geothermal Facility Facility HL Power Sector Geothermal energy Location Information Location Wendel, California Coordinates 40.3482346°, -120.2335461° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.3482346,"lon":-120.2335461,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

42

Report on Hawaii geothermal power plant project  

SciTech Connect (OSTI)

The Hawaii Geothermal Generator Project is the first power plant in the State of Hawaii to be powered by geothermal energy. This plant, which is located in the Puna District on the Island of Hawaii, produces three (3) megawatts of electricity utilizing the steam phase from the geothermal well. This project represents the climax of the geophysical research efforts going on for two decades in the Hawaiian Islands which resulted in the discovery of a significant reservoir of geothermal energy which could be put to practical use. In 1978 the Department of Energy, in conjunction with the State of Hawaii, entered into negotiations to design and build a power plant. The purpose and objective of this plant was to demonstrate the feasibility of constructing and operating a geothermal power plant located in a remote volcanically active area. A contract was signed in mid 1978 between the Research Corporation of the University of Hawaii (RCUH) and the Department of Energy (DOE). To date, the DOE has provided 8.3 million dollars with the State of Hawaii and others contributing 2.1 million dollars. The cost of the project exceeded its original estimates by approximately 25%. These increases in cost were principally contributed to the higher cost for construction than was originally estimated. Second, the cost of procuring the various pieces of equipment exceed their estimates by 10 to 20 percent, and third, the engineering dollar per man hour rose 20 to 25 percent.

Not Available

1983-06-01T23:59:59.000Z

43

Empire Geothermal Power LLC | Open Energy Information  

Open Energy Info (EERE)

Power LLC Power LLC Jump to: navigation, search Name Empire Geothermal Power LLC Place Reno, Nevada Zip 89509 Sector Geothermal energy Product Empire owns and operates a 3.5MW geothermal project in Nevada. Coordinates 32.944065°, -97.578279° 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":32.944065,"lon":-97.578279,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

44

Geothermal Power Plants — Meeting Water Quality and Conservation Standards  

Broader source: Energy.gov [DOE]

U.S. geothermal power plants can easily meet federal, state, and local water quality and conservation standards.

45

Purchase and Installation of a Geothermal Power Plant to Generate Electricity Using Geothermal Water Resources  

Broader source: Energy.gov [DOE]

Project objectives: Demonstrate technical and financial feasibility of the use of an existing low-temperature geothermal resource for combined heat and power; and Maintain and enhance existing geothermal district heating operation.

46

Geothermal Steam Power Plant | Open Energy Information  

Open Energy Info (EERE)

Jump to: navigation, search Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home General List of Dry Steam Plants List of Flash Steam Plants Steam Power Plants Dry Steam Power Plants Simple Dry Steam Powerplant process description - DOE EERE 2012 Dry steam plants use hydrothermal fluids that are primarily steam. The steam travels directly to a turbine, which drives a generator that produces electricity. The steam eliminates the need to burn fossil fuels to run the turbine (also eliminating the need to transport and store fuels). These plants emit only excess steam and very minor amounts of gases.[1] Dry steam power plants systems were the first type of geothermal power generation plants built (they were first used at Lardarello in Italy in 1904). Steam technology is still effective today at currently in use at The

47

Geothermal Steam Power Plant | Open Energy Information  

Open Energy Info (EERE)

(Redirected from Dry Steam) (Redirected from Dry Steam) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home General List of Dry Steam Plants List of Flash Steam Plants Steam Power Plants Dry Steam Power Plants Simple Dry Steam Powerplant process description - DOE EERE 2012 Dry steam plants use hydrothermal fluids that are primarily steam. The steam travels directly to a turbine, which drives a generator that produces electricity. The steam eliminates the need to burn fossil fuels to run the turbine (also eliminating the need to transport and store fuels). These plants emit only excess steam and very minor amounts of gases.[1] Dry steam power plants systems were the first type of geothermal power generation plants built (they were first used at Lardarello in Italy in 1904). Steam technology is still effective today at currently in use at The

48

Geothermal Power Generation as Related to Resource Requirements  

E-Print Network [OSTI]

For the past several years geothermal exploratory work has been conducted in northern Nevada. In conjunction with that effort a proposed 55-MW steam geothermal power plant was considered for initial installation in one of the fields being developed...

Falcon, J. A.; Richards, R. G.; Keilman, L. R.

1982-01-01T23:59:59.000Z

49

International Data Exchange for Geothermal Energy Power Production  

Science Journals Connector (OSTI)

During the past five years great strides have been made in the development of geothermal energy resources for electrical power production. However, ... seen an enormous growth in publications dealing with geothermal

Sidney L. Phillips

1979-01-01T23:59:59.000Z

50

NREL: Financing Geothermal Power Projects - Overview of Financing  

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

Overview of Financing Geothermal Power Projects Overview of Financing Geothermal Power Projects Financing geothermal power projects involves specific processes, costs, and risks. There are also several advantages and challenges to developing and financing geothermal power projects. The financing strategies presented apply to geothermal power projects that: Use conventional, proven technologies Are located in the United States Produce utility power (roughly 10 megawatts or more). In 2008, the U.S. Geological Survey completed an assessment of moderate- and high-temperature geothermal resources in 13 states. These data help lower project costs and risks for project developers by shortening the resource identification phase of project development; yet geothermal resource development still has risk. Financing Processes, Costs, and Risks

51

California Geothermal Power Plant to Help Meet High Lithium Demand  

Broader source: Energy.gov [DOE]

Ever wonder how we get the materials for the advanced batteries that power our cell phones, laptops, and even some electric vehicles? The U.S. Department of Energy's Geothermal Technologies Program (GTP) is working with California's Simbol Materials to develop technologies that extract battery materials like lithium, manganese, and zinc from geothermal brines produced during the geothermal production process.

52

A Revolutionary Hybrid Thermodynamic Cycle for Bianary Geothermal Power  

Broader source: Energy.gov [DOE]

A Revolutionary Hybrid Thermodynamic Cycle for Bianary Geothermal Power presentation at the April 2013 peer review meeting held in Denver, Colorado.

53

Geothermal Energy: Clean Power from the Earth's Heat | Open Energy...  

Open Energy Info (EERE)

search OpenEI Reference LibraryAdd to library Report: Geothermal Energy: Clean Power from the Earth's Heat Abstract Societies in the 21st century require enormous...

54

North Brawley Geothermal Power Plant Project Overview | Open...  

Open Energy Info (EERE)

Project Overview Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: North Brawley Geothermal Power Plant Project Overview Author PCL Construction...

55

New Ways to Produce Geothermal Power at Lower Temperatures |...  

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

15, 2013 - 2:13pm Addthis Note: This article appeared in the April 2013 issue of Power Engineering magazine. By Tim Reinhardt, physical scientist, DOE's Geothermal Technologies...

56

Construction Underway on First Geothermal Power Plant in New Mexico  

Broader source: Energy.gov [DOE]

New Mexico Governor Bill Richardson and Raser Technologies, Inc. announced in late August that construction has begun on the first commercial geothermal power plant in New Mexico.

57

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:...

58

Suginoi Hotel Geothermal Power Plant | Open Energy Information  

Open Energy Info (EERE)

Facility Power Plant Sector Geothermal energy Location Information Location Beppu, Japan Coordinates 33.283191762234, 131.47605371632 Loading map... "minzoom":false,"mapp...

59

North Brawley Geothermal Power Plant | Open Energy Information  

Open Energy Info (EERE)

Brawley Geothermal Power Plant Brawley Geothermal Power Plant Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home North Brawley Geothermal Power Plant General Information Name North Brawley Geothermal Power Plant Facility North Brawley Sector Geothermal energy Location Information Location Imperial Valley, California Coordinates 33.015046°, -115.542267° 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":33.015046,"lon":-115.542267,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

60

Neal Hot Springs Geothermal Power Plant | Open Energy Information  

Open Energy Info (EERE)

Neal Hot Springs Geothermal Power Plant Neal Hot Springs Geothermal Power Plant Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Neal Hot Springs Geothermal Power Plant General Information Name Neal Hot Springs Geothermal Power Plant Facility Neal Hot Springs Sector Geothermal energy Location Information Location Malheur County, Oregon Coordinates 44.02239°, -117.4631° 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":44.02239,"lon":-117.4631,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "hurdles geothermal power" 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

A Flashing Binary Combined Cycle For Geothermal Power Generation | Open  

Open Energy Info (EERE)

Flashing Binary Combined Cycle For Geothermal Power Generation Flashing Binary Combined Cycle For Geothermal Power Generation Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: A Flashing Binary Combined Cycle For Geothermal Power Generation Details Activities (0) Areas (0) Regions (0) Abstract: The performance of a flashing binary combined cycle for geothermal power generation is analysed. It is proposed to utilize hot residual brine from the separator in flashing-type plants to run a binary cycle, thereby producing incremental power. Parametric variations were carried out to determine the optimum performance of the combined cycle. Comparative evaluation with the simple flashing plant was made to assess its thermodynamic potential and economic viability. Results of the analyses indicate that the combined cycle can generate 13-28% more power than the

62

STATEMENT OF BRIAN D. FAIRBANK Nevada Geothermal Power Inc.'s...  

Open Energy Info (EERE)

Mountain Geothermal Power Facility Jump to: navigation, search OpenEI Reference LibraryAdd to library Personal Communication: STATEMENT OF BRIAN D. FAIRBANK Nevada Geothermal Power...

63

Binary Cycle Geothermal Demonstration Power Plant New Developments  

SciTech Connect (OSTI)

San Diego Gas and Electric Company (SDG and E) has been associated with geothermal exploration and development in the Imperial Valley since 1971. SDG and E currently has interests in the four geothermal reservoirs shown. Major SDG and E activities have included drilling and flow testing geothermal exploration wells, feasibility and process flow studies, small-scale field testing of power processes and equipment, and pilot plant scale test facility design, construction and operation. Supporting activities have included geothermal leasing, acquisition of land and water rights, pursual of a major new transmission line to carry Imperial Valley geothermal and other sources of power to San Diego, and support of Magma Electric's 10 MW East Mesa Geothermal Power Plant.

Lacy, Robert G.; Jacobson, William O.

1980-12-01T23:59:59.000Z

64

Geothermal Energy--Clean Power From the Earth's Heat  

E-Print Network [OSTI]

G. Groat Director, U.S. Geological Survey #12;iv Conversion Factors Geothermal Energy--Clean Power From the Earth's Heat Circular 1249 U.S. Department of the Interior U.S. Geological Survey #12;Geothermal Energy--Clean Power From the Earth's Heat By Wendell A

65

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.

66

NREL: Financing Geothermal Power Projects - Policies and Regulations  

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

Policies and Regulations Affecting Geothermal Power Project Financing Policies and Regulations Affecting Geothermal Power Project Financing Federal and state policies, including leasing and permitting, federal financial incentives, renewable portfolio standards, and greenhouse gas emission reduction regulations, can affect geothermal power project development financing processes and timelines. The related issues that should be considered during the project development cycle regarding these policies are summarized in the following table and described in more detail below. Note that this table is not meant to guide developers through the entire policy landscape, and should not be assumed to include all related issues in geothermal power development. Roles of Policies and Regulations in the Geothermal Power Project Development Process*

67

NREL: Financing Geothermal Power Projects - Financing Options for  

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

Financing Options for Geothermal Power Projects Financing Options for Geothermal Power Projects Different financing options are used at each stage in geothermal power project development, which include the exploration and drilling stage and construction and operation stage. The financing option in each stage earns a return proportionate with the risk accepted at that stage in the project's development. For each financing option, both financial and non-financial elements should be considered. Financing options and considerations for a typical geothermal power project are shown in the table below. Your project financing options and considerations may be different. Financing Options and Considerations for a Typical Geothermal Power Project* Financial Considerations Financing Stage Exploration and Drilling Construction and Operation

68

New geothermal heat extraction process to deliver clean power generation  

ScienceCinema (OSTI)

A new method for capturing significantly more heat from low-temperature geothermal resources holds promise for generating virtually pollution-free electrical energy. Scientists at the Department of Energys Pacific Northwest National Laboratory will determine if their innovative approach can safely and economically extract and convert heat from vast untapped geothermal resources. The goal is to enable power generation from low-temperature geothermal resources at an economical cost. In addition to being a clean energy source without any greenhouse gas emissions, geothermal is also a steady and dependable source of power.

Pete McGrail

2012-12-31T23:59:59.000Z

69

Demonstrating the Commercial Feasibility of Geopressured-Geothermal Power  

Open Energy Info (EERE)

Demonstrating the Commercial Feasibility of Geopressured-Geothermal Power Demonstrating the Commercial Feasibility of Geopressured-Geothermal Power Development at Sweet Lake Field Cameron Parish, Louisiana Geothermal Project Jump to: navigation, search Last modified on July 22, 2011. Project Title Demonstrating the Commercial Feasibility of Geopressured-Geothermal Power Development at Sweet Lake Field Cameron Parish, Louisiana 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 Geopressured Resources Project Description Within the Sweet Lake Oil and Gas Field, the existence of a geopressured-geothermal system was confirmed in the 1980s as part of the DOE's Gulf Coast Geopressured-Geothermal Program. At the close of that program it was determined that the energy prices at the time could not support commercial production of the resource. Increased electricity prices and technological advancements over the last two decades, combined with the current national support for developing clean, renewable energy and job creation it would entail, provide the opportunity to develop thousands of megawatts of geopressured-geothermal power in the South Eastern United States.

70

STATEMENT OF BRIAN D. FAIRBANK Nevada Geothermal Power Inc.'s Blue Mountain  

Open Energy Info (EERE)

STATEMENT OF BRIAN D. FAIRBANK Nevada Geothermal Power Inc.'s Blue Mountain STATEMENT OF BRIAN D. FAIRBANK Nevada Geothermal Power Inc.'s Blue Mountain Geothermal Power Facility Jump to: navigation, search OpenEI Reference LibraryAdd to library General: STATEMENT OF BRIAN D. FAIRBANK Nevada Geothermal Power Inc.'s Blue Mountain Geothermal Power Facility Author BRIAN D. FAIRBANK Published Publisher Not Provided, 2012 DOI Not Provided Check for DOI availability: http://crossref.org Online Internet link for STATEMENT OF BRIAN D. FAIRBANK Nevada Geothermal Power Inc.'s Blue Mountain Geothermal Power Facility Citation BRIAN D. FAIRBANK. 2012. STATEMENT OF BRIAN D. FAIRBANK Nevada Geothermal Power Inc.'s Blue Mountain Geothermal Power Facility. N/Ap. Retrieved from "http://en.openei.org/w/index.php?title=STATEMENT_OF_BRIAN_D._FAIRBANK_Nevada_Geothermal_Power_Inc.%27s_Blue_Mountain_Geothermal_Power_Facility&oldid=682760

71

Salton Sea Power Plant Recognized as Most Innovative Geothermal Project  

Broader source: Energy.gov [DOE]

The first power plant to be built in the Salton Sea area in 20 years was recognized in December by Power Engineering magazine as the most innovative geothermal project of the year.

72

Geothermal Binary Power Generation System Using Unutilized Energy  

Science Journals Connector (OSTI)

Binary power generating system is based on the Rankine cycle with geothermal fluid as heating source and low boiling ... can generate electric power from low temperature (energy) source. Employing the binary powe...

Hiroaki Shibata; Hiroshi Oyama…

2007-01-01T23:59:59.000Z

73

How a Geothermal Power Plant Works (Simple) | Department of Energy  

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

Plant Works (Simple) Most power plants-whether fueled by coal, gas, nuclear power, or geothermal energy-have one feature in common: they convert heat to electricity. Heat from...

74

Oklahoma Municipal Power Authority - Geothermal Heat Pump Rebate Program |  

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

Oklahoma Municipal Power Authority - Geothermal Heat Pump Rebate Oklahoma Municipal Power Authority - Geothermal Heat Pump Rebate Program Oklahoma Municipal Power Authority - Geothermal Heat Pump Rebate Program < Back Eligibility Agricultural Commercial Industrial Residential Maximum Rebate 1,000/ton Program Info Funding Source American Recovery and Reinvestment Act of 2009 State Oklahoma Program Type Utility Rebate Program Rebate Amount $800 - $1,000/ton Provider Oklahoma Municipal Power Authority Program funds currently exhausted, additional funds have been requested. Visit the program website for the most up to date information on fund availability and to register for the waiting list for this program. The Oklahoma Municipal Power Authority (OMPA) and the Oklahoma Department of Commerce currently offer the Oklahoma Comfort Program for geothermal

75

Geothermal Power: Meeting the Challenge of Electric Price Stabilization in  

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

Geothermal Power: Meeting the Challenge of Electric Price Stabilization in Geothermal Power: Meeting the Challenge of Electric Price Stabilization in the West Speaker(s): Jon Wellinghoff Steve Munson Date: January 30, 2001 - 12:00pm Location: Bldg 90 Seminar Host/Point of Contact: Julie Osborn Existing data indicates that extensive geothermal resources of power production grade exist throughout the western United States. These resources may be capable of producing clean, reliable electric power in sufficient quantities to act as a hedge against the price volatility of gas-fired electric generation. The challenge facing energy policy makers is developing effective strategies and appropriate incentives to assist developers in moving competitive quantities of geothermal electric capacity into the western power marketplace. Issues related to achieving this goal

76

Berlín Geothermal Power Plant | Open Energy Information  

Open Energy Info (EERE)

Sector Geothermal energy Location Information Location Montanita Joy, Usulutan, El Salvador Coordinates 13.525, -88.5089 Loading map... "minzoom":false,"mappingservice":"go...

77

Nevada manufacturer installing geothermal power plant | Department of  

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

Nevada manufacturer installing geothermal power plant Nevada manufacturer installing geothermal power plant Nevada manufacturer installing geothermal power plant August 26, 2010 - 4:45pm Addthis Chemetall extracts lithium carbonate, a powder, from brine, a salty solution from within the earth. | Photo courtesy Chemetall Chemetall extracts lithium carbonate, a powder, from brine, a salty solution from within the earth. | Photo courtesy Chemetall Joshua DeLung Chemetall supplies materials for lithium-ion batteries for electric vehicles $28.4 million in Recovery Act funding going toward geothermal plant Plant expected to produce 4 MW of electrical power, employ 25 full-time workers Chemetall produces lithium carbonate to customers in a wide range of industries, including for batteries used in electric vehicles, and now the

78

Electric Power Generation Using Geothermal Fluid Coproduced from...  

Open Energy Info (EERE)

Systems (PWPS), and the United StatesDepartment of Energy will demonstrate that electric power can begenerated from the geothermal heat co-produced when extractingoil and gas from...

79

Hybrid Cooling for Geothermal Power Plants: Final ARRA Project...  

Office of Scientific and Technical Information (OSTI)

(NREL) at www.nrel.govpublications. Executive Summary Many binary-cycle geothermal power plants use air as the heat rejection medium. An air-cooled condenser (ACC) system is...

80

Salton Sea Power Plant Recognized as Most Innovative Geothermal...  

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

as Most Innovative Geothermal Project February 10, 2013 - 3:32pm Addthis The first power plant to be built in the Salton Sea area in 20 years was recognized in December by...

Note: This page contains sample records for the topic "hurdles geothermal power" 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

THE DEFINITION OF ENGINEERING DEVELOPMENT AND RESEARCH PROBLEMS RELATING TO THE USE OF GEOTHERMAL FLUIDS FOR ELECTRIC POWER GENERATION AND NONELECTRIC HEATING  

E-Print Network [OSTI]

emission*from geothermal power plants W. Investigation ofI i. Plant size. Geothermal power plants are expected TheProcesses for Geothermal Electric Power Generation,

Apps, J.A.

2011-01-01T23:59:59.000Z

82

RADIOLOGICAL HEALTH AND RELATED STANDARDS FOR NUCLEAR POWER PLANTS. VOLUME 2 OF HEALTH AND SAFETY IMPACTS OF NUCLEAR, GEOTHERMAL, AND FOSSIL-FUEL ELECTRIC GENERATION IN CALIFORNIA  

E-Print Network [OSTI]

for Fossil-Fu.e l and Geothermal Power Plants", Lawrencefrom fossil-fuel and geothermal power plants Control offrom fossil-fuel and geothermal power plants Radionuclide

Nero, A.V.

2010-01-01T23:59:59.000Z

83

New River Geothermal Exploration (Ram Power Inc.)  

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

The New River Geothermal Exploration (DOE Award No. EE0002843) is located approximately 25km south of the Salton Sea, near town of Brawley in Imperial County and approximately 150km east of San Diego, California. A total of 182 MT Logger sites were completed covering the two separate Mesquite and New River grids. The data was collected over a frequency range of 320Hz to 0.001Hz with variable site spacing. A number of different inversion algorithms in 1D, 2D and 3D were used to produce resistivity-depth profiles and maps of subsurface resistivity variations over the survey area. For 2D inversions, a total of eighteen lines were constructed in east-west and north-south orientations crossing the entire survey area. For MT 3D inversion, the New River property was divided in two sub-grids, Mesquite and New River areas. The report comprises of two parts. For the first part, inversions and geophysical interpretation results are presented with some recommendations of the potential targets for future follow up on the property. The second part of the report describes logistics of the survey, survey parameters, methodology and the survey results (data) in digital documents. The report reviews a Spartan MT survey carried out by Quantec Geoscience Limited over the New River Project in California, USA on behalf of Ram Power Inc. Data was acquired over a period of 29 days from 2010/06/26 to 2010/07/24.

Clay Miller

84

New River Geothermal Exploration (Ram Power Inc.)  

SciTech Connect (OSTI)

The New River Geothermal Exploration (DOE Award No. EE0002843) is located approximately 25km south of the Salton Sea, near town of Brawley in Imperial County and approximately 150km east of San Diego, California. A total of 182 MT Logger sites were completed covering the two separate Mesquite and New River grids. The data was collected over a frequency range of 320Hz to 0.001Hz with variable site spacing. A number of different inversion algorithms in 1D, 2D and 3D were used to produce resistivity-depth profiles and maps of subsurface resistivity variations over the survey area. For 2D inversions, a total of eighteen lines were constructed in east-west and north-south orientations crossing the entire survey area. For MT 3D inversion, the New River property was divided in two sub-grids, Mesquite and New River areas. The report comprises of two parts. For the first part, inversions and geophysical interpretation results are presented with some recommendations of the potential targets for future follow up on the property. The second part of the report describes logistics of the survey, survey parameters, methodology and the survey results (data) in digital documents. The report reviews a Spartan MT survey carried out by Quantec Geoscience Limited over the New River Project in California, USA on behalf of Ram Power Inc. Data was acquired over a period of 29 days from 2010/06/26 to 2010/07/24.

Clay Miller

2013-11-15T23:59:59.000Z

85

GRC Workshop: The Power of the National Geothermal Data System | Department  

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

GRC Workshop: The Power of the National Geothermal Data System GRC Workshop: The Power of the National Geothermal Data System GRC Workshop: The Power of the National Geothermal Data System October 2, 2013 (All day) Flyer for the National Geothermal Data System workshop at the Geothermal Resources Council Annual Meeting on October 2, 2013 in Las Vegas. Drilling Down: How Legacy and New Research Data Can Advance Geothermal Development-The Power of the National Geothermal Data System (NGDS) A workshop at the Geothermal Resources Council Annual Meeting in Las Vegas, Nevada Abstract: The National Geothermal Data System's (NGDS) launch in 2014 will provide open access to millions of datasets, sharing technical geothermal-relevant data across the geosciences to propel geothermal development and production forward. By aggregating findings from the Energy Department's RD&D projects

86

Evaluation of the Geothermal Public Power Utility Workshops in California  

SciTech Connect (OSTI)

The federal government devotes significant resources to educating consumers and businesses about geothermal energy. Yet little evidence exists for defining the kinds of information needed by the various audiences with specialized needs. This paper presents the results of an evaluation of the Geothermal Municipal Utility Workshops that presented information on geothermal energy to utility resource planners at customer-owned utilities in California. The workshops were sponsored by the Western Area Power Administration and the U.S. Department of Energy's GeoPowering the West Program and were intended to qualitatively assess the information needs of municipal utilities relative to geothermal energy and get feedback for future workshops. The utility workshop participants found the geothermal workshops to be useful and effective for their purposes. An important insight from the workshops is that utilities need considerable lead-time to plan a geothermal project. They need to know whether it is better to own a project or to purchase geothermal electricity from another nonutility owner. California customer-owned utilities say they do not need to generate more electricity to meet demand, but they do need to provide more electricity from renewable resources to meet the requirements of the state's Renewable Portfolio Standard.

Farhar, B. C.

2004-10-01T23:59:59.000Z

87

Geothermal slim holes for small off-grid power projects  

Science Journals Connector (OSTI)

Economically viable, small (100 kWe to 1000 kWe), geothermal power generation units using slim holes are available for the production of electrical power in remote areas and for rural electrification in developing countries. Based on borehole data from geothermal fields in the United States and Japan, slim holes have been proven as adequate fuel sources for small-scale geothermal power plants (SSGPPs) and can deliver enough geothermal fluid to the wellhead in a baseload mode to be of practical interest for off-grid electrification projects. The electrical generating capacity of geothermal fluids which can be produced from typical slim holes (150-mm diameter or less), both by conventional, self-discharge, flash-steam methods for hotter geothermal reservoirs, and by binary-cycle technology with downhole pumps for low- to moderate-temperature reservoirs are estimated using a simplified theoretical approach. Depending mainly on reservoir temperature, the numerical simulations indicate that electrical capacities from a few hundred kilowatts to over one megawatt per slim hole are possible. In addition to the advantage of price per kilowatt-hour in off-grid applications, \\{SSGPPs\\} fueled by slim holes are far more environmentally benign than fossil-burning power plants, which is crucial in view of current worldwide climate-change concerns and burgeoning electricity demand in the less-developed and developing countries.

Jim Combs; Sabodh K Garg; John W Pritchett

1997-01-01T23:59:59.000Z

88

Artificial leaf jumps developmental hurdle  

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

Bisfuel Picture Gallery Artificial leaf jumps developmental hurdle 18 Feb 2014 by Jenny Green: In a recent early online edition of Nature Chemistry, ASU scientists, along with...

89

Green Energy Geotherm Power Fonds GmbH Co KG | Open Energy Information  

Open Energy Info (EERE)

Geotherm Power Fonds GmbH Co KG Geotherm Power Fonds GmbH Co KG Jump to: navigation, search Name Green Energy Geotherm Power Fonds GmbH & Co. KG Place Hannover, Lower Saxony, Germany Zip 30559 Sector Geothermal energy Product German-based fund that will invest in geothermal projects to be developed by Green Energy Group. References Green Energy Geotherm Power Fonds GmbH & Co. KG[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Green Energy Geotherm Power Fonds GmbH & Co. KG is a company located in Hannover, Lower Saxony, Germany . References ↑ "Green Energy Geotherm Power Fonds GmbH & Co. KG" Retrieved from "http://en.openei.org/w/index.php?title=Green_Energy_Geotherm_Power_Fonds_GmbH_Co_KG&oldid=346014"

90

Exploration and Development of Geothermal Power in California | Open Energy  

Open Energy Info (EERE)

Exploration and Development of Geothermal Power in California Exploration and Development of Geothermal Power in California Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Exploration and Development of Geothermal Power in California Abstract From 1955 to 1962, approximately 40 wells were drilled in 15 California thermal areas for the purpose of exploring and developing natural steam to utilize for electric power generation. Twenty-four of the wells were drilled in the three areas which at present seem to have the greatest potential for the production of natural steam: The Geysers, Sonoma County; Casa Diablo, Mono County; and the Salton Sea area, Imperial County.Since June 1960, steam from The Geysers thermal area, produced at a rate of approximately 250,000 Ib/hr, has been utilized to operate a 12,500 kw

91

Baca geothermal demonstration project. Power plant detail design document  

SciTech Connect (OSTI)

This Baca Geothermal Demonstration Power Plant document presents the design criteria and detail design for power plant equipment and systems, as well as discussing the rationale used to arrive at the design. Where applicable, results of in-house evaluations of alternatives are presented.

Not Available

1981-02-01T23:59:59.000Z

92

The Power and Potential of Geothermal Energy | Department of Energy  

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

The Power and Potential of Geothermal Energy The Power and Potential of Geothermal Energy The Power and Potential of Geothermal Energy October 3, 2011 - 7:03pm Addthis Dan Leistikow Dan Leistikow Former Director, Office of Public Affairs As Secretary Chu noted this weekend, America finds itself in a fierce global competition for the clean energy jobs and industries of the future - with countries like China, Germany and others investing tens of billions of dollars to expand their domestic renewable energy industry and capture the lead in a rapidly growing field. In this context, the Department of Energy's loan programs have played a crucially important role in helping the United States compete, by providing affordable financing to innovative projects that might not otherwise happen but that hold the potential to seed entire new industries for U.S.

93

EA-1849-S1: Phase II Facility - Ormat Tuscarora Geothermal Power...  

Energy Savers [EERE]

EA-1849-S1: Phase II Facility - Ormat Tuscarora Geothermal Power Plant in Tuscarora, NV EA-1849-S1: Phase II Facility - Ormat Tuscarora Geothermal Power Plant in Tuscarora, NV...

94

STATEMENT OF BRIAN D. FAIRBANK Nevada Geothermal Power Inc.'s...  

Open Energy Info (EERE)

Mountain Geothermal Power Facility Jump to: navigation, search OpenEI Reference LibraryAdd to library General: STATEMENT OF BRIAN D. FAIRBANK Nevada Geothermal Power Inc.'s Blue...

95

Geothermal Brine Brings Low-Cost Power with Big Potential | Department...  

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

Geothermal Brine Brings Low-Cost Power with Big Potential Geothermal Brine Brings Low-Cost Power with Big Potential January 3, 2014 - 9:05am Addthis John Fox, CEO of Electratherm,...

96

Standard Guide for Specifying Thermal Performance of Geothermal Power Systems  

E-Print Network [OSTI]

1.1 This guide covers power plant performance terms and criteria for use in evaluation and comparison of geothermal energy conversion and power generation systems. The special nature of these geothermal systems makes performance criteria commonly used to evaluate conventional fossil fuel-fired systems of limited value. This guide identifies the limitations of the less useful criteria and defines an equitable basis for measuring the quality of differing thermal cycles and plant equipment for geothermal resources. 1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

American Society for Testing and Materials. Philadelphia

2000-01-01T23:59:59.000Z

97

Un Seminar On The Utilization Of Geothermal Energy For Electric Power  

Open Energy Info (EERE)

Un Seminar On The Utilization Of Geothermal Energy For Electric Power Un Seminar On The Utilization Of Geothermal Energy For Electric Power Production And Space Heating, Florence 1984, Section 2- Geothermal Resources Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Un Seminar On The Utilization Of Geothermal Energy For Electric Power Production And Space Heating, Florence 1984, Section 2- Geothermal Resources Details Activities (3) Areas (1) Regions (0) Abstract: Unavailable Author(s): o ozkocak Published: Geothermics, 1985 Document Number: Unavailable DOI: Unavailable Source: View Original Journal Article Modeling-Computer Simulations (Ozkocak, 1985) Observation Wells (Ozkocak, 1985) Reflection Survey (Ozkocak, 1985) Unspecified Retrieved from "http://en.openei.org/w/index.php?title=Un_Seminar_On_The_Utilization_Of_Geothermal_Energy_For_Electric_Power_Production_And_Space_Heating,_Florence_1984,_Section_2-_Geothermal_Resources&oldid=386949"

98

Geothermal power production: impact assessments and environmental monitoring  

SciTech Connect (OSTI)

The role that baseline and postoperational environmental monitoring plays in assessing impacts of geothermal power production is emphasized. Based on experience in the Imperial Valley, where substantial geothermal resources exist, the important characteristics of monitoring programs involving subsidence, seismicity, and air and water quality are examined. The importance of environmental monitoring for situations where predictive models either do not exist (e.g., seismicity), or are still being developed (e.g., land subsidence) are discussed. In these cases the need for acquiring and analyzing data that can provide timely information on changes caused by geothermal operations are emphasized. Monitoring is also useful in verifying predictions of air quality changes - in particular, violations of ambient standards after control technologies are implemented. Water quality can be monitored with existing sampling programs where the potential for geothermal impacts is thought to be rather small. The significant issues in these environmental areas, the status of baseline data and predictive capability that currently exists, and the need for future monitoring and modeling programs to assess the impacts of geothermal development are summarized.

Layton, D.W.; Pimentel, K.D.

1980-01-01T23:59:59.000Z

99

Geothermal power in Italy: A social multi-criteria evaluation  

Science Journals Connector (OSTI)

Abstract Italy was the first country in the world to exploit geothermal resources for electricity production. In Europe it is still the first country in terms of installed capacity. Currently, the only region in Italy with geothermal power plants is Tuscany. This study focuses on Mt. Amiata, one of the two geothermal areas in Tuscany. In Mt. Amiata a strong opposition to the exploitation of geothermal resources is rising. The context is characterized by contested scientific results regarding crucial issues such as the impact of geothermal exploitation on human health and the conservation of water resources. A social multi-criteria evaluation is proposed to explore the different legitimate perspectives of the actors involved. Scenarios are distinguished in terms of their technology, plant site and installed capacity. Criteria reflect economic considerations, social aspects and environmental concerns. A Condorcet consistent aggregation algorithm is applied and results are analyzed using a sensitivity analysis. The alternative scenarios are evaluated by attaching different weights to the criteria reflecting divergent points of view.

Matteo Borzoni; Francesco Rizzi; Marco Frey

2014-01-01T23:59:59.000Z

100

Guidebook to Geothermal Power Finance | Open Energy Information  

Open Energy Info (EERE)

Guidebook to Geothermal Power Finance Guidebook to Geothermal Power Finance Jump to: navigation, search Tool Summary Name: Guidebook to Geothermal Power Finance Agency/Company /Organization: J. Pater Salmon, J. Meurice, N. Wobus, F. Stern, and M. Duaime Partner: National Renewable Energy Laboratory Sector: Energy, Land Focus Area: Renewable Energy, Geothermal Phase: Create a Vision, Evaluate Options, Develop Goals, Prepare a Plan, Develop Finance and Implement Projects Topics: Finance, Implementation Resource Type: Guide/manual User Interface: Other Website: www.nrel.gov/docs/fy11osti/49391.pdf Country: United States Cost: Free UN Region: 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":""}]}

Note: This page contains sample records for the topic "hurdles geothermal power" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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101

Water Use in the Development and Operations of Geothermal Power Plants  

Broader source: Energy.gov [DOE]

This report summarizes what is currently known about the life cycle water requirements of geothermal electric power-generating systems and the water quality of geothermal waters. It is part of a larger effort to compare the life cycle impacts of large-scale geothermal electricity generation with other power generation technologies.

102

Water Use in the Development and Operation of Geothermal Power Plants  

Broader source: Energy.gov [DOE]

This report summarizes what is currently known about the life cycle water requirements of geothermal electric power-generating systems and the water quality of geothermal waters. It is part of a larger effort to compare the life cycle impacts of large-scale geothermal electricity generation with other power generation technologies.

103

Life-Cycle Analysis Results of Geothermal Systems in Comparison to Other Power Systems  

Broader source: Energy.gov [DOE]

A life-cycle energy and greenhouse gas emissions analysis has been conducted with Argonne National Laboratory's GREET model for geothermal power-generating technologies, including enhanced geothermal, hydrothermal flash, and hydrothermal binary technologies.

104

Investigation of geothermal power plant performance using sequestered carbon dioxide as a heat transfer or working fluid.  

E-Print Network [OSTI]

??This study investigates the potential for combining carbon dioxide (CO2) sequestration with geothermal power production in areas with low geothermal resource temperatures. Using sequestered CO2… (more)

Janke, Brian D.

2011-01-01T23:59:59.000Z

105

Geothermal, an alternate energy source for power generation  

SciTech Connect (OSTI)

The economic development of nations depends on an escalating use of energy sources. With each passing year the dependence increases, reaching a point where the world will require, in the next six years, a volume of energetics equal to that consumed during the last hundred years. Statistics show that in 1982 about 70% of the world's energy requirements were supplied by oil, natural gas and coal. The remaining 30% came from other sources such as nuclear energy, hydroelectricity, and geothermal. In Mexico the situation is more extreme. For the same year (1982) 85% of the total energy consumed was supplied through the use of hydrocarbons, and only 15% through power generated by the other sources of electricity. Of the 15%, 65% used hydrocarbons somewhere in the power generation system. Geothermal is an energy source that can help solve the problem, particularly in Mexico, because the geological and structural characteristics of Mexico make it one of the countries in the world with a tremendous geothermal potential. The potential of geothermal energy for supplying part of Mexico's needs is discussed.

Espinosa, H.A.

1985-02-01T23:59:59.000Z

106

Draft Environmental Assessment Ormat Nevada Northern Nevada Geothermal Power Plant Projects  

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

9 9 FINAL ENVIRONMENTAL ASSESSMENT Ormat Nevada Northern Nevada Geothermal Power Plant Projects Department of Energy Loan Guarantee for ORMAT LLC's Tuscarora Geothermal Power Plant, Elko County, Nevada; Jersey Valley Geothermal Project, Pershing County, Nevada; and McGinness Hills Geothermal Project, Lander County, Nevada U.S. Department of Energy Loan Guarantee Program Office Washington, D.C. 20585 August 2011 NORTHERN NEVADA GEOTHERMAL POWER PLANT PROJECTS - ORMAT NEVADA AUGUST 2011 FINAL ENVIRONMENTAL ASSESSMENT i TABLE OF CONTENTS 1.0 INTRODUCTION.................................................................................................................1 1.1 SUMMARY AND LOCATION OF PROPOSED ACTION .....................................................1

107

Okeanskaya Geothermal Power Plant | Open Energy Information  

Open Energy Info (EERE)

Plant Information Facility Type Single Flash Owner Ministry of Natural Resources of Russia Commercial Online Date 2007 Power Plant Data Type of Plant Number of Generating Units...

108

Mendeleevskaya Geothermal Power Plant | Open Energy Information  

Open Energy Info (EERE)

Plant Information Facility Type Single Flash Owner Ministry of Natural Resources of Russia Commercial Online Date 2007 Power Plant Data Type of Plant Number of Generating Units...

109

Terra-Gen Power and TAS Celebrate Innovative Binary Geothermal Technology |  

Open Energy Info (EERE)

and TAS Celebrate Innovative Binary Geothermal Technology and TAS Celebrate Innovative Binary Geothermal Technology Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Terra-Gen Power and TAS Celebrate Innovative Binary Geothermal Technology Abstract N/A Authors Terra-Gen Power and LLC Published Publisher Not Provided, Date Not Provided DOI Not Provided Check for DOI availability: http://crossref.org Online Internet link for Terra-Gen Power and TAS Celebrate Innovative Binary Geothermal Technology Citation Terra-Gen Power, LLC. Terra-Gen Power and TAS Celebrate Innovative Binary Geothermal Technology [Internet]. [updated 2011;cited 2011]. Available from: http://www.terra-genpower.com/News/TERRA-GEN-POWER-AND-TAS-CELEBRATE-INNOVATIVE-BINAR.aspx Retrieved from "http://en.openei.org/w/index.php?title=Terra-Gen_Power_and_TAS_Celebrate_Innovative_Binary_Geothermal_Technology&oldid=682514

110

The Geysers Geothermal Field Update1990/2010  

E-Print Network [OSTI]

gains  with  geothermal  power.  Geothermal Resources gains  with  geothermal  power.  Geothermal Resources of Tables:  Table 1:  Geothermal Power Plants Operating at 

Brophy, P.

2012-01-01T23:59:59.000Z

111

DOE Awards $20 Million to Develop Geothermal Power Technologies  

Broader source: Energy.gov [DOE]

DOE announced on September 15 its selection of seven projects to research, develop, and demonstrate cutting-edge geothermal energy technologies involving low-temperature fluids, geothermal fluids recovered from oil and gas wells, and highly pressurized geothermal fluids.

112

Systems for Electrical Power from Coproduced and Low Temperature Geothermal Resources  

Broader source: Energy.gov [DOE]

Presentation about Systems for Electrical Power from Coproduced and Low Temperature Geothermal Resources includes background, results and discussion, future plans and conclusion.

113

Geothermal Power - the Future is Now | Department of Energy  

Office of Environmental Management (EM)

States Department of Energy is breaking the sound barrier, delivering next generation geothermal energy today. At the newly reopened Geysers Geothermal Visitor Center, located...

114

Interior Department to Open 190 Million Acres to Geothermal Power...  

Energy Savers [EERE]

to make more than 190 million acres of federal land in 12 western states available for geothermal energy development. DOI's Final Geothermal Programmatic Environmental Impact...

115

California Geothermal Power Plant to Help Meet High Lithium Demand...  

Energy Savers [EERE]

brines in California. Batteries from Brine California: Geothermal Plant to Help Meet High Lithium Demand Mineral Recovery Creates Revenue Stream for Geothermal Energy Development...

116

Heber binary-cycle geothermal demonstration power plant: Startup and low-power testing: Special report  

SciTech Connect (OSTI)

In 1974 the geothermal industry recognized the need for binary cycle technology in the development of moderate temperature geothermal resources. The electric utilities further expressed a need to demonstrate the technology on a scale representative of commercial operation in order to resolve issues of performance cost and environmental acceptability, and to confirm the maturity of the technology. In response to the needs, EPRI conducted feasibility studies and a series of field experiments intended to culminate with the construction and demonstration of a nominal 50 MWe binary cycle power plant in cooperation with other interested organizations. The early work by EPRI, the Department of Energy and the San Diego Gas and Electric Company led to the formation of the present multi-sponsored project in late 1980. Construction of the demonstration plant was completed in June 1985 at the Heber geothermal field in the Imperial Valley of Southern California. The plant is rated at 46 MWe and converts the thermal energy from 360 F (182 C) geothermal fluid to electricity. Start-up of the plant was completed in December 1985 and the first extended run at low power was completed in June 1986. The results from this run and other tests associated with the plant and the geothermal production facilities during this period are contained in this report. During this period, the brine supply was lower than expected and the reinjection pressure higher than expected. The power cycle performed essentially as projected for the load levels at which the plant was tested.

Berning, J.; Bigger, J.E.; Fishbaugher, J.

1987-10-01T23:59:59.000Z

117

Greenhouse Gas emissions from California Geothermal Power Plants  

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

The information given in this file represents GHG emissions and corresponding emission rates for California flash and dry steam geothermal power plants. This stage of the life cycle is the fuel use component of the fuel cycle and arises during plant operation. Despite that no fossil fuels are being consumed during operation of these plants, GHG emissions nevertheless arise from GHGs present in the geofluids and dry steam that get released to the atmosphere upon passing through the system. Data for the years of 2008 to 2012 are analyzed.

Sullivan, John

118

Greenhouse Gas emissions from California Geothermal Power Plants  

SciTech Connect (OSTI)

The information given in this file represents GHG emissions and corresponding emission rates for California flash and dry steam geothermal power plants. This stage of the life cycle is the fuel use component of the fuel cycle and arises during plant operation. Despite that no fossil fuels are being consumed during operation of these plants, GHG emissions nevertheless arise from GHGs present in the geofluids and dry steam that get released to the atmosphere upon passing through the system. Data for the years of 2008 to 2012 are analyzed.

Sullivan, John

2014-03-14T23:59:59.000Z

119

7-88 A geothermal power plant uses geothermal liquid water at 160C at a specified rate as the heat source. The actual and maximum possible thermal efficiencies and the rate of heat rejected from this power plant  

E-Print Network [OSTI]

and potential energy changes are zero. 3 Steam properties are used for geothermal water. Properties Using7-31 7-88 A geothermal power plant uses geothermal liquid water at 160ºC at a specified rate saturated liquid properties, the source and the sink state enthalpies of geothermal water are (Table A-4) k

Bahrami, Majid

120

Geothermal Power and Interconnection: The Economics of Getting to Market  

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

Power and Power and Interconnection: The Economics of Getting to Market David Hurlbut Technical Report NREL/TP-6A20-54192 April 2012 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 15013 Denver West Parkway Golden, Colorado 80401 303-275-3000 * www.nrel.gov Contract No. DE-AC36-08GO28308 Geothermal Power and Interconnection: The Economics of Getting to Market David Hurlbut Prepared under Task No. WE11.0815 Technical Report NREL/TP-6A20-54192 April 2012 NOTICE This report was prepared as an account of work sponsored by an agency of the United States government.

Note: This page contains sample records for the topic "hurdles geothermal power" 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

BLM Fact Sheet- Vulcan Power Company Salt Wells Geothermal Energy Project |  

Open Energy Info (EERE)

BLM Fact Sheet- Vulcan Power Company Salt Wells Geothermal Energy Project BLM Fact Sheet- Vulcan Power Company Salt Wells Geothermal Energy Project Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: BLM Fact Sheet- Vulcan Power Company Salt Wells Geothermal Energy Project Abstract No abstract available. Author Bureau of Land Management Organization Bureau of Land Management, Carson City Field Office, Nevada Published U.S. Department of the Interior, 2011 DOI Not Provided Check for DOI availability: http://crossref.org Online Internet link for BLM Fact Sheet- Vulcan Power Company Salt Wells Geothermal Energy Project Citation Bureau of Land Management (Bureau of Land Management, Carson City Field Office, Nevada). 2011. BLM Fact Sheet- Vulcan Power Company Salt Wells Geothermal Energy Project. Carson City, Nevada: U.S. Department of the

122

North Dakota/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Geothermal Power Plants in North Dakota No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in North Dakota No areas listed....

123

Wisconsin/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Operational Geothermal Power Plants in Wisconsin No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Wisconsin No areas listed....

124

Geothermal power development in Hawaii. Volume I. Review and analysis  

SciTech Connect (OSTI)

The history of geothermal exploration in Hawaii is reviewed briefly. The nature and occurrences of geothermal resources are presented island by island. An overview of geothermal markets is presented. Other topies covered are: potential markets of the identified geothermal areas, well drilling technology, hydrothermal fluid transport, overland and submarine electrical transmission, community aspects of geothermal development, legal and policy issues associated with mineral and land ownership, logistics and infrastructure, legislation and permitting, land use controls, Regulation 8, Public Utilities Commission, political climate and environment, state plans, county plans, geothermal development risks, and business planning guidelines.

Not Available

1982-06-01T23:59:59.000Z

125

Supersaturated Turbine Expansions for Binary Geothermal Power Plants  

SciTech Connect (OSTI)

The Heat Cycle Research project is developing the technology base that will permit a much greater utilization of the moderate-temperature, liquid-dominated geothermal resources, particularly for the generation of electrical power. The emphasis in the project has been the improvement of the performance of binary power cycles. The investigations have been examining concepts projected to improve the brine utilization by 20% relative to a ''Heber-type'' binary plant; these investigations are nearing completion. preparations are currently underway in the project to conduct field investigations of the condensation behavior of supersaturated turbine expansions. These investigations will evaluate whether the projected additional 8% to 10% improvement in brine utilization can be realized by allowing these expansions. Future program efforts will focus on the problems associated with heat rejection and on the transfer of the technology being developed to industry.

Bliem, C.J.; Mines, G.L.

1992-03-24T23:59:59.000Z

126

The Award-Winning Environmental Performance of Geothermal Power in California  

Broader source: Energy.gov [DOE]

For more than a decade now, three power companies and one community in California have received awards for their outstanding environmental performance from the use of geothermal power. Here's a...

127

Performance Assessment of Flashed Steam Geothermal Power Plant  

SciTech Connect (OSTI)

Five years of operating experience at the Comision Federal de Electricidad (CFE) Cerro Prieto flashed steam geothermal power plant are evaluated from the perspective of U. S. utility operations. We focus on the design and maintenance of the power plant that led to the achievement of high plant capacity factors for Units No. 1 and 2 since commercial operation began in 1973. For this study, plant capacity factor is the ratio of the average load on the machines or equipment for the period of time considered to the capacity rating of the machines or equipment. The plant capacity factor is the annual gross output in GWh compared to 657 GWh (2 x 37.5 MW x 8760 h). The CFE operates Cerro Prieto at base load consistent with the system connected electrical demand of the Baja California Division. The plant output was curtailed during the winter months of 1973-1975 when the system electric demand was less than the combined output capability of Cerro Prieto and the fossil fuel plant near Tijuana. Each year the system electric demand has increased and the Cerro Prieto units now operate at full load all the time. The CFE added Units 3 and 4 to Cerro Prieto in 1979 which increased the plant name plate capacity to 150 MW. Part of this additional capacity will supply power to San Diego Gas and Electric Company through an interconnection across the border. The achievement of a high capacity factor over an extensive operating period was influenced by operation, design, and maintenance of the geothermal flash steam power plant.

Alt, Theodore E.

1980-12-01T23:59:59.000Z

128

Water Use in the Development and Operation of Geothermal Power...  

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

...48 Appendix C - Summary of Water Consumption for Electricity Generation Technologies ...51 v FIGURES 1 Example GIS Map: Geothermal Water...

129

Design and simulation of a geothermal–solar combined chimney power plant  

Science Journals Connector (OSTI)

Abstract The solar chimney power plant (SCPP) is dominated by the solar radiation, and therefore its discontinuous operation is an unavoidable problem. In this paper, low temperature geothermal water is introduced into the SCPP for overcoming this problem. Based on a developed transient model, theoretical analyses are carried out to investigate the performance of the geothermal–solar chimney power plant (GSCPP) with main dimensions the same as the Manzanares prototype in Spain. Three operation models, viz. the full solar model, the full geothermal model and the geothermal–solar combined model are compared in typical summer and winter days and throughout the year. It is found that the GSCPP can attractively run in the GSM to deliver power continuously. Due to the ambient-dependant geothermal water outlet temperature, introducing the geothermal water makes greater contribution in winter days than in summer days, in the night than in the daytime. Power generation under GSM is larger than the sum of FSM and FGM. GSM is not the simple superposition of FSM and FGM, but makes better utilization of solar and geothermal energy. In addition, introducing high temperature and mass flow rate geothermal water can doubled and redoubled improve the GSCPP’s power capacity.

Fei Cao; Huashan Li; Qiuming Ma; Liang Zhao

2014-01-01T23:59:59.000Z

130

Geothermal Power and Interconnection: The Economics of Getting to Market  

SciTech Connect (OSTI)

This report provides a baseline description of the transmission issues affecting geothermal technologies. The report begins with a comprehensive overview of the grid, how it is planned, how it is used, and how it is paid for. The report then overlays onto this 'big picture' three types of geothermal technologies: conventional hydrothermal systems; emerging technologies such as enhanced engineered geothermal systems (EGS) and geopressured geothermal; and geothermal co-production with existing oil and gas wells. Each category of geothermal technology has its own set of interconnection issues, and these are examined separately for each. The report draws conclusions about each technology's market affinities as defined by factors related to transmission and distribution infrastructure. It finishes with an assessment of selected markets with known geothermal potential, identifying those that offer the best prospects for near-term commercial development and for demonstration projects.

Hurlbut, D.

2012-04-01T23:59:59.000Z

131

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.

132

Geothermal Regulatory Roadmap featured on NREL Now | OpenEI Community  

Open Energy Info (EERE)

Geothermal Regulatory Roadmap featured on NREL Now Geothermal Regulatory Roadmap featured on NREL Now Home > Groups > OpenEI Community Central Graham7781's picture Submitted by Graham7781(2002) Super contributor 5 August, 2013 - 13:18 geothermal NREL OpenEI regulatory roadmap Navigating the complex system of federal and state regulations to secure project approvals is one of the biggest hurdles geothermal power developers face-but not if they've got a map outlining every twist and turn. DOE's Geothermal Regulatory Roadmap, a new online tool for agency, industry, and policymaker use, helps developers make it through regulatory requirements at every level of government more easily to deploy geothermal energy projects. Designed to help strengthen collaboration between federal and state agencies, the roadmap should also speed the review of proposed projects and

133

Geothermal energy potential for power generation in Turkey: A case study in Simav, Kutahya  

Science Journals Connector (OSTI)

Geothermal energy and the other renewable energy sources are becoming attractive solutions for clean and sustainable energy needs of Turkey. Geothermal energy is being used for electricity production and it has direct usage in Turkey, which is among the first five countries in the world for the geothermal direct usage applications. Although, Turkey is the second country to have the highest geothermal energy potential in Europe, the electricity production from geothermal energy is quite low. The main purpose of this study is to investigate the status of the geothermal energy for the electricity generation in Turkey. Currently, there is one geothermal power plant with an installed capacity of 20.4 MWe already operating in the Denizli–Kizildere geothermal field and another is under the construction in the Aydin–Germencik field. This study examines the potential and utilization of the existing geothermal energy resources in Kutahya–Simav region. The temperature of the geothermal fluid in the Simav–Eynal field is too high for the district heating system. Therefore, the possibility of electrical energy generation by a binary-cycle has been researched and the preliminary feasibility studies have been conducted in the field. For the environmental reasons, the working fluid used in this binary power plant has been chosen as HCFC-124. It has been concluded that the Kutahya–Simav geothermal power plant has the potential to produce an installed capacity of 2.9 MWe energy, and a minimum of 17,020 MWh/year electrical energy can be produced from this plant. As a conclusion, the pre-feasibility study indicates that the project is economically feasible and applicable.

Ramazan Kose

2007-01-01T23:59:59.000Z

134

Low-Temperature, Coproduced, and Geopressured Geothermal Power  

Broader source: Energy.gov [DOE]

The Geothermal Technology Program (GTP) low-temperature subprogram aims to provide the global geothermal community with the means to achieve development and widespread deployment of economically viable, innovative, and scalable technologies—including those involving coproducts—that will capture a significant portion of the low-temperature geothermal resource base over the next two decades. To that end, GTP held a Technology Roadmapping Workshop on July 13-14, 2010 in Golden, Colorado.

135

Low-Temperature, Coproduced, and Geopressured Geothermal Power...  

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

innovative, and scalable technologies-including those involving coproducts-that will capture a significant portion of the low-temperature geothermal resource base over the next...

136

Water Use in the Development and Operations of Geothermal Power...  

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

enhanced geothermal systems (EGS) that rely on engineering a productive reservoir where heat exists but water availability or permeability may be limited. Chapter 3 describes the...

137

Los Azufres II Geothermal Power Plant | Open Energy Information  

Open Energy Info (EERE)

Geothermal energy Location Information Location Los Azufres, Cd. Hidalgo, Michoacan, Mexico Coordinates 19.783947724044, -100.60854434967 Loading map... "minzoom":false,"map...

138

Electric Power Generation from Low-Temperature Geothermal Resources...  

Open Energy Info (EERE)

2 Geothermal Energy Production from Low Temperature Resources, Coproduced Fluids from Oil and Gas Wells, and Geopressured Resources Project Type Topic 3 Low Temperature...

139

Flint Geothermal Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Flint Geothermal Geothermal Area Flint Geothermal Geothermal Area (Redirected from Flint Geothermal Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Flint Geothermal Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (9) 10 References Area Overview Geothermal Area Profile Location: Colorado Exploration Region: Rio Grande Rift GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed.

140

400kW Geothermal Power Plant at Chena Hot Springs, Alaska | Open...  

Open Energy Info (EERE)

Springs, Alaska Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: 400kW Geothermal Power Plant at Chena Hot Springs, Alaska Abstract This document...

Note: This page contains sample records for the topic "hurdles geothermal power" 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

Nevada Geothermal Area | Department of Energy  

Energy Savers [EERE]

Nevada Geothermal Area Nevada Geothermal Area The extensive Steamboat Springs geothermal area contains three geothermal power-generating plants. The plants provide approximately...

142

Supply of geothermal power from hydrothermal sources: A study of the cost of power in 20 and 40 years  

SciTech Connect (OSTI)

This study develops estimates for the amount of hydrothermal geothermal power that could be on line in 20 and 40 years. This study was intended to represent a snapshot'' in 20 and 40 years of the hydrothermal energy available for electric power production should a market exist for this power. This does not represent the total or maximum amount of hydrothermal power, but is instead an attempt to estimate the rate at which power could be on line constrained by the exploration, development and support infrastructure available to the geothermal industry, but not constrained by the potential market for power.

Petty, S. (Petty (Susan) Consulting, Solano Beach, CA (United States)); Livesay, B.J. (Livesay Consultants, Inc., Encinitas, CA (United States)); Long, W.P. (Carlin Gold Co., Inc., Grass Valley, CA (United States)); Geyer, J. (Geyer (John) and Associates, Vancouver, WA (United States))

1992-11-01T23:59:59.000Z

143

Value analysis of advanced heat rejection systems for geothermal power plants  

SciTech Connect (OSTI)

A computer model is developed to evaluate the performance of the binary geothermal power plants (Organic Rankine Cycles) with various heat rejection systems and their impact on the levelized cost of electricity. The computer model developed in this work is capable of simulating the operation of a geothermal power plant which consists mainly of an Organic Rankine Cycle (binary plants) with different types of working fluids such as pure hydrocarbons and some binary mixtures of the most promising combinations of hydrocarbons.

Bliem, C. [CJB Consulting, Longmont, CO (United States); Zangrando, F.; Hassani, V. [National Renewable Energy Lab., Golden, CO (United States)

1996-04-10T23:59:59.000Z

144

Tailored Working Fluids for Enhanced Binary Geothermal Power Plants  

Broader source: Energy.gov [DOE]

DOE Geothermal Program Peer Review 2010 - Presentation. Project Objective: To improve the utilization of available energy in geothermal resources and increase the energy conversion efficiency of systems employed by a) tailoring the subcritical and/or supercritical glide of enhanced working fluids to best match thermal resources, and b) identifying appropriate thermal system and component designs for the down-selected working fluids.

145

MULTIPARAMETER OPTIMIZATION STUDIES ON GEOTHERMAL ENERGY CYCLES  

E-Print Network [OSTI]

of Practical Cycles for Geothermal Power Plants." GeneralDesign and Optimize Geothermal Power Cycles." Presented atof Practical Cycles for Geothermal Power Plants." General

Pope, W.L.

2011-01-01T23:59:59.000Z

146

SUBSIDENCE DUE TO GEOTHERMAL FLUID WITHDRAWAL  

E-Print Network [OSTI]

Environmental Effects of Geothermal Power Production, 11the potential use of geothermal energy for power generationlargest producer of geothermal electric power in the world.

Narasimhan, T.N.

2013-01-01T23:59:59.000Z

147

New Hampshire/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Geothermal Geothermal < New Hampshire Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF New Hampshire Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in New Hampshire No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in New Hampshire No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in New Hampshire Mean Capacity (MW) Number of Plants Owners Geothermal Region White Mountains Geothermal Area Other GRR-logo.png Geothermal Regulatory Roadmap for New Hampshire Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and

148

Video Resources on Geothermal Technologies  

Broader source: Energy.gov [DOE]

Geothermal video offerings at the Department of Energy include simple interactive illustrations of geothermal power technologies and interviews on initiatives in the Geothermal Technologies Office.

149

DOE Awards $20 Million to Develop Geothermal Power Technologies...  

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

fluid will then be used as the heat source for a heating system, a greenhouse, and a fish farm. This "cascading" use of the geothermal resource is meant to improve the economics...

150

Interior Department to Open 190 Million Acres to Geothermal Power  

Broader source: Energy.gov [DOE]

The U.S. Department of the Interior (DOI) announced last week that it plans to make more than 190 million acres of federal land in 12 western states available for geothermal energy development.

151

Tailored Working Fluids for Enhanced Binary Geothermal Power...  

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

R245fa R245fa Concepts Optimization Demonstration 2 | US DOE Geothermal Program eere.energy.gov * Timeline - Project started on December 29, 2009, ends April 21, 2012 -...

152

Economic comparison of a well-head geothermal power plant and a traditional one  

Science Journals Connector (OSTI)

Abstract The objective of this paper was to do an economic comparison between the traditional approach to geothermal projects and a well-head method, where smaller power plants were installed on each well to considerably reduce the time until energy production begins. The two methods were compared in a hypothetical steamfield, based on their NPV and net power production. The comparison showed that wellhead power plants benefit geothermal projects by increasing the power output and NPV by as much as 5% and 16% respectively, depending on how early they can start production and the rate of installation.

Carlos Atli Córdova Geirdal; Maria S. Gudjonsdottir; Pall Jensson

2015-01-01T23:59:59.000Z

153

Geothermal well-field and power-plant investment-decision analysis  

SciTech Connect (OSTI)

Investment decisions pertaining to hydrothermal well fields and electric power plants are analyzed. Geothermal investment decision models were developed which, when coupled to a site-specific stochastic cash flow model, estimate the conditional probability of a positive decision to invest in the development of geothermal resource areas. Quantitative decision models have been developed for each major category of investor currently involved in the hydrothermal projects. These categories include: large, diversified energy resource corporations; independently operating resource firms; investor-owned electric utilities; municipal electric utilities; state-run resource agencies; and private third-party power plant investors. The geothermal cash flow, the investment decision analysis, and an example of model application for assessing the likely development of geothermal resource areas are described. The sensitivity of this investment behavior to federal incentives and research goals is also analyzed and discussed.

Cassel, T.A.V.; Amundsen, C.B.; Edelstein, R.H.; Blair, P.D.

1981-05-31T23:59:59.000Z

154

Working fluid selection for an increased efficiency hybridized geothermal-solar thermal power plant in Newcastle, Utah.  

E-Print Network [OSTI]

??Renewable sources of energy are of extreme importance to reduce greenhouse gas emissions from traditional power plants. Such renewable sources include geothermal and solar thermal… (more)

Carnell, John Walter

2012-01-01T23:59:59.000Z

155

Study of the influential leaders, power structure, community decisions, and geothermal energy development in Imperial County, California  

SciTech Connect (OSTI)

The economy of Imperial County, California, is now dominated by agriculture, but economic studies indicate that the emerging geothermal sector could grow to a size comparable to that of agriculture. The purpose of this study is to discover the kind of power structure operating in Imperial County, the influential leaders, the source of their power, their probable reactions to geothermal development, and the possible effects geothermal development will have on the power structure. Several social science research methods are used to identify the influential leaders and to describe the power structure in Imperial County. An analysis of the opinions of leadership and the public shows the likely response to geothermal development. The power structure analysis, combined with forecasts of the economic effects of geothermal development, indicates the ways in which the power structure itself may change.

Butler, E.W.; Hall, C.H.; Pick, J.B.

1980-04-01T23:59:59.000Z

156

New Mexico/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Mexico/Geothermal Mexico/Geothermal < New Mexico Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF New Mexico Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in New Mexico Developer Location Estimated Capacity (MW) Development Phase Geothermal Area Geothermal Region Lightning Dock I Geothermal Project Raser Technologies Inc Lordsburg, New Mexico Phase I - Resource Procurement and Identification Lightning Dock Geothermal Area Rio Grande Rift Geothermal Region Lightning Dock II Geothermal Project Raser Technologies Inc Lordsburg, NV Phase III - Permitting and Initial Development Lightning Dock Geothermal Area Rio Grande Rift Geothermal Region Add a geothermal project. Operational Geothermal Power Plants in New Mexico

157

Life-cycle analysis results of geothermal systems in comparison to other power systems.  

SciTech Connect (OSTI)

A life-cycle energy and greenhouse gas emissions analysis has been conducted with Argonne National Laboratory's expanded Greenhouse Gases, Regulated Emissions, and Energy Use in Transportation (GREET) model for geothermal power-generating technologies, including enhanced geothermal, hydrothermal flash, and hydrothermal binary technologies. As a basis of comparison, a similar analysis has been conducted for other power-generating systems, including coal, natural gas combined cycle, nuclear, hydroelectric, wind, photovoltaic, and biomass by expanding the GREET model to include power plant construction for these latter systems with literature data. In this way, the GREET model has been expanded to include plant construction, as well as the usual fuel production and consumption stages of power plant life cycles. For the plant construction phase, on a per-megawatt (MW) output basis, conventional power plants in general are found to require less steel and concrete than renewable power systems. With the exception of the concrete requirements for gravity dam hydroelectric, enhanced geothermal and hydrothermal binary used more of these materials per MW than other renewable power-generation systems. Energy and greenhouse gas (GHG) ratios for the infrastructure and other life-cycle stages have also been developed in this study per kilowatt-hour (kWh) of electricity output by taking into account both plant capacity and plant lifetime. Generally, energy burdens per energy output associated with plant infrastructure are higher for renewable systems than conventional ones. GHG emissions per kWh of electricity output for plant construction follow a similar trend. Although some of the renewable systems have GHG emissions during plant operation, they are much smaller than those emitted by fossil fuel thermoelectric systems. Binary geothermal systems have virtually insignificant GHG emissions compared to fossil systems. Taking into account plant construction and operation, the GREET model shows that fossil thermal plants have fossil energy use and GHG emissions per kWh of electricity output about one order of magnitude higher than renewable power systems, including geothermal power.

Sullivan, J. L.; Clark, C. E.; Han, J.; Wang, M.; Energy Systems

2010-10-11T23:59:59.000Z

158

Maryland/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Maryland/Geothermal Maryland/Geothermal < Maryland Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Maryland Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Maryland No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Maryland No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Maryland No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Maryland Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

159

Alabama/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Alabama/Geothermal Alabama/Geothermal < Alabama Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Alabama Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Alabama No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Alabama No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Alabama No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Alabama Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

160

Illinois/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Illinois/Geothermal Illinois/Geothermal < Illinois Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Illinois Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Illinois No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Illinois No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Illinois No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Illinois Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

Note: This page contains sample records for the topic "hurdles geothermal power" 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

Minnesota/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Minnesota/Geothermal Minnesota/Geothermal < Minnesota Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Minnesota Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Minnesota No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Minnesota No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Minnesota No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Minnesota Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

162

Massachusetts/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Massachusetts/Geothermal Massachusetts/Geothermal < Massachusetts Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Massachusetts Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Massachusetts No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Massachusetts No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Massachusetts No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Massachusetts Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

163

Delaware/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Geothermal Geothermal < Delaware Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Delaware Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Delaware No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Delaware No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Delaware No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Delaware Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

164

Kansas/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Kansas/Geothermal Kansas/Geothermal < Kansas Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Kansas Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Kansas No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Kansas No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Kansas No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Kansas Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

165

Kentucky/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Kentucky/Geothermal Kentucky/Geothermal < Kentucky Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Kentucky Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Kentucky No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Kentucky No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Kentucky No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Kentucky Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

166

Nebraska/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Nebraska/Geothermal Nebraska/Geothermal < Nebraska Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Nebraska Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Nebraska No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Nebraska No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Nebraska No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Nebraska Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

167

Florida/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Florida/Geothermal Florida/Geothermal < Florida Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Florida Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Florida No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Florida No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Florida No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Florida Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

168

Pennsylvania/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Pennsylvania/Geothermal Pennsylvania/Geothermal < Pennsylvania Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Pennsylvania Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Pennsylvania No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Pennsylvania No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Pennsylvania No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Pennsylvania Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

169

Ohio/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Geothermal Geothermal < Ohio Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Ohio Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Ohio No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Ohio No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Ohio No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Ohio Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water resource acquisition, and relevant environmental considerations.

170

Missouri/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Missouri/Geothermal Missouri/Geothermal < Missouri Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Missouri Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Missouri No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Missouri No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Missouri No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Missouri Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

171

Oklahoma/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Geothermal Geothermal < Oklahoma Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Oklahoma Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Oklahoma No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Oklahoma No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Oklahoma No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Oklahoma Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

172

Arkansas/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Arkansas/Geothermal Arkansas/Geothermal < Arkansas Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Arkansas Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Arkansas No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Arkansas No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Arkansas No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Arkansas Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

173

Vermont/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Vermont/Geothermal Vermont/Geothermal < Vermont Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Vermont Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Vermont No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Vermont No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Vermont No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Vermont Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

174

Louisiana/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Louisiana/Geothermal Louisiana/Geothermal < Louisiana Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Louisiana Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Louisiana No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Louisiana No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Louisiana No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Louisiana Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

175

Mississippi/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Mississippi/Geothermal Mississippi/Geothermal < Mississippi Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Mississippi Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Mississippi No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Mississippi No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Mississippi No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Mississippi Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

176

Maine/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Maine/Geothermal Maine/Geothermal < Maine Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Maine Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Maine No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Maine No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Maine No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Maine Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

177

Connecticut/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Geothermal Geothermal < Connecticut Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Connecticut Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Connecticut No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Connecticut No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Connecticut No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Connecticut Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

178

Georgia/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Georgia/Geothermal Georgia/Geothermal < Georgia Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Georgia Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Georgia No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Georgia No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Georgia No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Georgia Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

179

Indiana/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Geothermal Geothermal < Indiana Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Indiana Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Indiana No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Indiana No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Indiana No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Indiana Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

180

Michigan/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Michigan/Geothermal Michigan/Geothermal < Michigan Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Michigan Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Michigan No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Michigan No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Michigan No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Michigan Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

Note: This page contains sample records for the topic "hurdles geothermal power" 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

The Next Big Hurdle: Economics  

Science Journals Connector (OSTI)

...and electricity-storing flywheels. BSCCO has key shortcomings...because the U.S. electricity grid is aging and due to be replaced...of HTS companies, utility-grid operators, and a cooling specialty...HTS power cable to the U.S. grid in Albany, New York. That...

Robert F. Service

2006-11-17T23:59:59.000Z

182

Next Generation Geothermal Power Plants (NGGPP) process data for binary cycle plants  

SciTech Connect (OSTI)

The Next Generation Geothermal Power Plants (NGGPP) study provides the firm estimates - in the public domain - of the cost and performance of U.S. geothermal systems and their main components in the early 1990s. The study was funded by the U.S. Department of Energy Geothermal Research Program, managed for DOE by Evan Hughes of the Electric Power Research Institute, Palo Alto, CA, and conducted by John Brugman and others of the CE Holt Consulting Firm, Pasadena, CA. The printed NGGPP reports contain detailed data on the cost and performance for the flash steam cycles that were characterized, but not for the binary cycles. The nine Tables in this document are the detailed data sheets on cost and performance for the air cooled binary systems that were studied in the NGGPP.

Not Available

1996-10-02T23:59:59.000Z

183

Cumulative energy, emissions, and water consumption for geothermal electric power production  

Science Journals Connector (OSTI)

A life cycle analysis has been conducted on geothermal electricity generation. The technologies covered in the study include flash binary enhanced geothermal systems (EGS) and coproduced gas and electricity plants. The life cycle performance metrics quantified in the study include materials water and energy use and greenhouse gas (GHG) emissions. The life cycle stages taken into account were the plant and fuel cycle stages the latter of which includes fuel production and fuel use (operational). The plant cycle includes the construction of the plant wells and above ground piping and the production of the materials that comprise those systems. With the exception of geothermal flash plants GHG emissions from the plant cycle are generally small and the only such emissions from geothermal plants. Some operational GHGs arise from flash plants and though substantial when compared to other geothermal power plants these are nonetheless considerably smaller than those emitted from fossil fuel fired plants. For operational geothermal emissions an emission rate (g/kW h) distribution function vs. cumulative capacity was developed using California plant data. Substantial GHG emissions arise from coproduced facilities and two other “renewable” power plants but these are almost totally due to the production and use of natural gas and biofuels. Nonetheless those GHGs are still much less than those from fossil fuel fired plants. Though significant amounts of water are consumed for plant and well construction especially for well field stimulation of EGS plants they are small in comparison to estimated water consumed during plant operation. This also applies to air cooled plants which nominally should consume no water during operation. Considering that geothermal operational water use data are scarce our estimates show the lowest water consumption for flash and coproduced plants and the highest for EGS though the latter must be considered provisional due to the absence of field data. The EGS estimate was based on binary plant data.

J. L. Sullivan; C. Clark; J. Han; C. Harto; M. Wang

2013-01-01T23:59:59.000Z

184

Demonstration of a Variable Phase Turbine Power System for Low Temperature Geothermal Resources  

SciTech Connect (OSTI)

A variable phase turbine assembly will be designed and manufactured having a turbine, operable with transcritical, two-phase or vapor flow, and a generator – on the same shaft supported by process lubricated bearings. The assembly will be hermetically sealed and the generator cooled by the refrigerant. A compact plate-fin heat exchanger or tube and shell heat exchanger will be used to transfer heat from the geothermal fluid to the refrigerant. The demonstration turbine will be operated separately with two-phase flow and with vapor flow to demonstrate performance and applicability to the entire range of low temperature geothermal resources. The vapor leaving the turbine is condensed in a plate-fin refrigerant condenser. The heat exchanger, variable phase turbine assembly and condenser are all mounted on single skids to enable factory assembly and checkout and minimize installation costs. The system will be demonstrated using low temperature (237F) well flow from an existing large geothermal field. The net power generated, 1 megawatt, will be fed into the existing power system at the demonstration site. The system will demonstrate reliable generation of inexpensive power from low temperature resources. The system will be designed for mass manufacturing and factory assembly and should cost less than $1,200/kWe installed, when manufactured in large quantities. The estimated cost of power for 300F resources is predicted to be less than 5 cents/kWh. This should enable a substantial increase in power generated from low temperature geothermal resources.

Hays, Lance G

2014-07-07T23:59:59.000Z

185

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

186

Life-cycle analysis results for geothermal systems in comparison to other power systems: Part II.  

SciTech Connect (OSTI)

A study has been conducted on the material demand and life-cycle energy and emissions performance of power-generating technologies in addition to those reported in Part I of this series. The additional technologies included concentrated solar power, integrated gasification combined cycle, and a fossil/renewable (termed hybrid) geothermal technology, more specifically, co-produced gas and electric power plants from geo-pressured gas and electric (GPGE) sites. For the latter, two cases were considered: gas and electricity export and electricity-only export. Also modeled were cement, steel and diesel fuel requirements for drilling geothermal wells as a function of well depth. The impact of the construction activities in the building of plants was also estimated. The results of this study are consistent with previously reported trends found in Part I of this series. Among all the technologies considered, fossil combustion-based power plants have the lowest material demand for their construction and composition. On the other hand, conventional fossil-based power technologies have the highest greenhouse gas (GHG) emissions, followed by the hybrid and then two of the renewable power systems, namely hydrothermal flash power and biomass-based combustion power. GHG emissions from U.S. geothermal flash plants were also discussed, estimates provided, and data needs identified. Of the GPGE scenarios modeled, the all-electric scenario had the highest GHG emissions. Similar trends were found for other combustion emissions.

Sullivan, J.L.; Clark, C.E.; Yuan, L.; Han, J.; Wang, M. (Energy Systems)

2012-02-08T23:59:59.000Z

187

VALUE DISTRIBUTION ASSESSMENT OF GEOTHERMAL DEVELOPMENT IN LAKE COUNTY, CA  

E-Print Network [OSTI]

electric utilization of geothermal power. Then, of course,are pertinent to geothermal power and life in Lake County.issues relative to geothermal power. Thank you. Sincerely ,

Churchman, C.W.

2011-01-01T23:59:59.000Z

188

Advanced Condenser Boosts Geothermal Power Plant Output (Fact Sheet), The Spectrum of Clean Energy Innovation, NREL (National Renewable Energy Laboratory)  

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

Geothermal resources-the steam and water that lie below the earth's surface-have the Geothermal resources-the steam and water that lie below the earth's surface-have the potential to supply vast amounts of clean energy. But continuing to produce geothermal power efficiently and inexpensively can require innovative adjustments to the technology used to process it. Located in the Mayacamas Mountains of northern California, The Geysers is the world's larg- est geothermal complex. Encompassing 45 square miles along the Sonoma and Lake County border, the complex harnesses natural steam reservoirs to create clean renewable energy that accounts for one-fifth of the green power produced in California. In the late 1990s, the pressure of geothermal steam at The Geysers was falling, reducing the output of its power plants. NREL teamed with Pacific

189

A consortium of three brings real geothermal power for California's Imperial valley -- at last  

SciTech Connect (OSTI)

Imperial Valley's geothermal history gets a whole new chapter with dedication ceremony for southern California's unusual 10,000 kilowatt power station-SCE in joint corporate venture with Southern Pacific and Union Oil. America's newest and unique electric power generation facility, The Salton Sea Geothermal-Electric Project, was the the site of a formal dedication ceremony while the sleek and stainless jacketed piping and machinery were displayed against a flawlessly brilliant January sky - blue and flecked with a few whisps of high white clouds, while plumes of geothermal steam rose across the desert. The occasion was the January 19, 1983, ceremonial dedication of the unique U.S.A. power generation facility constructed by an energy consortium under private enterprise, to make and deliver electricity, using geothermal steam released (with special cleaning and treatment) from magma-heated fluids produced at depths of 3,000 to 6,000 feet beneath the floor of the Imperial Valley near Niland and Brawley, California.

Wehlage, E.F.

1983-04-01T23:59:59.000Z

190

Power production from a moderate temperature geothermal resource with regenerative Organic Rankine Cycles  

Science Journals Connector (OSTI)

Much remains to be done in binary geothermal power plant technology, especially for exploiting low-enthalpy resources. Due to the great variability of available resources (temperature, pressure, chemical composition), it is really difficult to “standardize the technology”.The problem involves many different variables: working fluid selection, heat recovery system definition, heat transfer surfaces sizing and auxiliary systems consumption. Electricity generation from geothermal resources is convenient if temperature of geothermal resources is higher than 130 °C. Extension of binary power technology to use low-temperature geothermal resources has received much attention in the last years. This paper analyzes and discusses the exploitation of low temperature, water-dominated geothermal fields with a specific attention to regenerative Organic Rankine Cycles (ORC). The geothermal fluid inlet temperatures considered are in the 100–130 °C range, while the return temperature of the brine is assumed to be between 70 and 100 °C. The performances of different configurations, two basic cycle configurations and two recuperated cycles are analyzed and compared using dry organic fluids as the working fluids. The dry organic fluids for this study are R134a, isobutane, n-pentane and R245fa. Effects of the operating parameters such as turbine inlet temperature and pressure on the thermal efficiency, exergy destruction rate and Second Law efficiency are evaluated. The possible advantages of recuperated configurations in comparison with basic configurations are analyzed, showing that in a lot of cases the advantage in terms of performance increase is minimal but significant reductions in cooling systems surface area can be obtained (up to 20%).

Alessandro Franco

2011-01-01T23:59:59.000Z

191

Recent drilling activities at the earth power resources Tuscarora geothermal power project's hot sulphur springs lease area.  

SciTech Connect (OSTI)

Earth Power Resources, Inc. recently completed a combined rotary/core hole to a depth of 3,813 feet at it's Hot Sulphur Springs Tuscarora Geothermal Power Project Lease Area located 70-miles north of Elko, Nevada. Previous geothermal exploration data were combined with geologic mapping and newly acquired seismic-reflection data to identify a northerly tending horst-graben structure approximately 2,000 feet wide by at least 6,000 feet long with up to 1,700 feet of vertical offset. The well (HSS-2) was successfully drilled through a shallow thick sequence of altered Tertiary Volcanic where previous exploration wells had severe hole-caving problems. The ''tight-hole'' drilling problems were reduced using drilling fluids consisting of Polymer-based mud mixed with 2% Potassium Chloride (KCl) to reduce Smectite-type clay swelling problems. Core from the 330 F fractured geothermal reservoir system at depths of 2,950 feet indicated 30% Smectite type clays existed in a fault-gouge zone where total loss of circulation occurred during coring. Smectite-type clays are not typically expected at temperatures above 300 F. The fracture zone at 2,950 feet exhibited a skin-damage during injection testing suggesting that the drilling fluids may have caused clay swelling and subsequent geothermal reservoir formation damage. The recent well drilling experiences indicate that drilling problems in the shallow clays at Hot Sulphur Springs can be reduced. In addition, average penetration rates through the caprock system can be on the order of 25 to 35 feet per hour. This information has greatly reduced the original estimated well costs that were based on previous exploration drilling efforts. Successful production formation drilling will depend on finding drilling fluids that will not cause formation damage in the Smectite-rich fractured geothermal reservoir system. Information obtained at Hot Sulphur Springs may apply to other geothermal systems developed in volcanic settings.

Goranson, Colin

2005-03-01T23:59:59.000Z

192

Germany Geothermal Region | Open Energy Information  

Open Energy Info (EERE)

Germany Geothermal Region Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Germany Geothermal Region Details Areas (0) Power Plants (0) Projects (0) Techniques (0)...

193

Russia Geothermal Region | Open Energy Information  

Open Energy Info (EERE)

Russia Geothermal Region Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Russia Geothermal Region Details Areas (0) Power Plants (0) Projects (0) Techniques (0)...

194

SUBSIDENCE DUE TO GEOTHERMAL FLUID WITHDRAWAL  

E-Print Network [OSTI]

the potential use of geothermal energy for power generation47. Boldizsar, T. , 1970, "Geothermal energy production fromCoast Geopressure Geothermal Energy Conference, M.H. Dorfman

Narasimhan, T.N.

2013-01-01T23:59:59.000Z

195

Potential of geothermal energy in China .  

E-Print Network [OSTI]

??This thesis provides an overview of geothermal power generation and the potential for geothermal energy utilization in China. Geothermal energy is thermal energy stored in… (more)

Sung, Peter On

2010-01-01T23:59:59.000Z

196

Geothermal Energy Photos | Department of Energy  

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

Information Resources Geothermal Energy Photos Geothermal Energy Photos Image of the Week: Energy Department investments are exploring for geothermal power from abundant natural...

197

SUBSIDENCE DUE TO GEOTHERMAL FLUID WITHDRAWAL  

E-Print Network [OSTI]

the potential use of geothermal energy for power generationCoast Geopressure Geothermal Energy Conference, M.H. Dorfmanand Otte, C. , 1976, Geothermal energy-resources production,

Narasimhan, T.N.

2013-01-01T23:59:59.000Z

198

An in-depth assessment of hybrid solar–geothermal power generation  

Science Journals Connector (OSTI)

Abstract A major problem faced by many standalone geothermal power plants, particularly in hot and arid climates such as Australia, is the adverse effects of diurnal temperature change on the operation of air-cooled condensers which typically leads to fluctuation in the power output and degradation of thermal efficiency. This study is concerned with the assessment of hybrid solar–geothermal power plants as a means of boosting the power output and where possible moderating the impact of diurnal temperature change. The ultimate goal is to explore the potential benefits from the synergies between the solar and geothermal energy sources. For this purpose the performances of the hybrid systems in terms of power output and the cost of electricity were compared with that of stand-alone solar and geothermal plants. Moreover, the influence of various controlling parameters including the ambient temperature, solar irradiance, geographical location, resource quality, and the operating mode of the power cycle on the performance of the hybrid system were investigated under steady-state conditions. Unsteady-state case studies were also performed to examine the dynamic behaviour of hybrid systems. These case studies were carried out for three different Australian geographic locations using raw hourly meteorological data of a typical year. The process simulation package Aspen-HYSYS was used to simulate plant configurations of interest. Thermodynamic analyses carried out for a reservoir temperature of 120 °C and a fixed brine flow rate of 50 kg/s revealed that under Australian climatic conditions (with a typical ambient temperature of 31 °C in summer) a hybrid plant would outperform stand-alone geothermal and solar power plants if at least 68% of its energy input is met by solar energy (i.e. a solar energy fraction of ?68%). This figure drops to about 19% for reservoir temperatures greater than 170 °C. Case studies also showed that, for a mid-range reservoir temperature of 150 °C, the cost of electricity production can be reduced by 20% when a hybrid plant is used instead of the stand-alone Enhanced Geothermal System (EGS).

Cheng Zhou; Elham Doroodchi; Behdad Moghtaderi

2013-01-01T23:59:59.000Z

199

Rural Electrification with Renewable Energy: Geothermal Power in Arid Regions  

Science Journals Connector (OSTI)

Abundant sources of alternative energy are available in various parts of the world. ‘Big is Beautiful’ was the unstated motto of Western power planners, in designing power additions in the Northern hemisphere....

Dr. Tsvi Meidav

1998-01-01T23:59:59.000Z

200

Rhode Island/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Rhode Island Rhode Island Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Rhode Island Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Rhode Island No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Rhode Island No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Rhode Island No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Rhode Island Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

Note: This page contains sample records for the topic "hurdles geothermal power" 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

Virginia/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Virginia Virginia Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Virginia Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Virginia No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Virginia No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Virginia No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Virginia Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

202

Tennessee/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Tennessee Tennessee Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Tennessee Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Tennessee No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Tennessee No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Tennessee No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Tennessee Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

203

South Carolina/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Carolina Carolina Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF South Carolina Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in South Carolina No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in South Carolina No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in South Carolina No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for South Carolina Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

204

South Dakota/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Dakota Dakota Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF South Dakota Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in South Dakota No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in South Dakota No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in South Dakota No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for South Dakota Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

205

Flint Geothermal Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Flint Geothermal Geothermal Area Flint Geothermal Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Flint Geothermal Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (9) 10 References Area Overview Geothermal Area Profile Location: Colorado Exploration Region: Rio Grande Rift GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant

206

Comparative Analysis of Alternative Means for Removing Noncondensable Gases from Flashed-Steam Geothermal Power Plants  

Open Energy Info (EERE)

June 2000 * NREL/SR-550-28329 June 2000 * NREL/SR-550-28329 Martin Vorum, P.E. Englewood, Colorado Eugene A. Fritzler, P.E. Fort Morgan, Colorado Comparative Analysis of Alternative Means for Removing Noncondensable Gases from Flashed-Steam Geothermal Power Plants April 1999-March 2000 National Renewable Energy Laboratory 1617 Cole Boulevard Golden, Colorado 80401-3393 NREL is a U.S. Department of Energy Laboratory Operated by Midwest Research Institute * * * * Battelle * * * * Bechtel Contract No. DE-AC36-99-GO10337 June 2000 * NREL/SR-550-28329 Comparative Analysis of Alternative Means for Removing Noncondensable Gases from Flashed-Steam Geothermal Power Plants April 1999-March 2000 Martin Vorum, P.E. Englewood, Colorado Eugene A. Fritzler, P.E. Fort Morgan, Colorado NREL Technical Monitor: C. Kutscher

207

Colorado/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Colorado/Geothermal Colorado/Geothermal < Colorado Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Colorado Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Colorado No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Colorado No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Colorado Mean Capacity (MW) Number of Plants Owners Geothermal Region Flint Geothermal Geothermal Area Rio Grande Rift Geothermal Region Mt Princeton Hot Springs Geothermal Area 4.615 MW4,614.868 kW 4,614,868.309 W 4,614,868,309 mW 0.00461 GW 4.614868e-6 TW Rio Grande Rift Geothermal Region Poncha Hot Springs Geothermal Area 5.274 MW5,273.619 kW 5,273,618.589 W

208

The Chena Hot Springs 400kw Geothermal Power Plant: Experience...  

Open Energy Info (EERE)

efficiency requiresincreased power plant equipment size (turbine, condenser,pump and boiler) that can ordinarily become cost prohibitive.One of the main goals for the Chena...

209

Olkaria III Geothermal Power Plant | Open Energy Information  

Open Energy Info (EERE)

Type Single Flash Owner Ormat Technologies, Inc. Developer Ormat Technologies, Inc. Energy Purchaser Kenya Power and Lighting Company Limited Commercial Online Date 2014...

210

How a Geothermal Power Plant Works (Simple) - Text Version |...  

Energy Savers [EERE]

Lines Deliver Electricity Electrical current from the generator is sent to a step-up transformer outside the power plant. Voltage is increased in the transformer and electrical...

211

Los Humeros III Geothermal Power Plant | Open Energy Information  

Open Energy Info (EERE)

Contracts have already been signed with the Mexican Comision Federal de Electricidad (CFE) for the installation of an additional 25 MW Single Flash power generation unit and...

212

Backgrounder: Geothermal resource production, steam gathering, and power generation at Salton Sea Unit 3, Calipatria, California  

SciTech Connect (OSTI)

The 10,000-kilowatt Salton Sea Unit 1 power plant was designed to demonstrate that electrical power generation, using the highly saline brines from the Salton Sea geothermal reservoir, was technically and economically feasible. Unit 1, owned by Earth Energy, a Unocal subsidiary, began operating in 1982, initiating an intensive testing program which established the design criteria necessary to construct the larger 47,500-kilowatt Unit 3 power plant, unit 3 contains many of the proprietary or patented technological innovations developed during this program. Design, construction and start-up of the Unit 3 power generating facility began in December, 1986, and was completed in 26 months. By the end of 1988, the brine handling system was in full operation, and the turbine had been tested at design speed. Desert Power Company, a Unocal subsidiary, owns the power generating facility. Unocal owns the brine resource production facility. Power is transmitted by the Imperial Irrigation District to Southern California Edison Company.

None

1989-04-01T23:59:59.000Z

213

List of Geothermal Facilities | Open Energy Information  

Open Energy Info (EERE)

Facilities Facilities Jump to: navigation, search Facility Location Owner Aidlin Geothermal Facility Geysers Geothermal Area Calpine Amedee Geothermal Facility Honey Lake, California Amedee Geothermal Venture BLM Geothermal Facility Coso Junction, California, Coso Operating Co. Bear Canyon Geothermal Facility Clear Lake, California, Calpine Beowawe Geothermal Facility Beowawe, Nevada Beowawe Power LLC Big Geysers Geothermal Facility Clear Lake, California Calpine Blundell 1 Geothermal Facility Milford, Utah PacificCorp Energy Blundell 2 Geothermal Facility Milford, Utah PacificCorp Brady Hot Springs I Geothermal Facility Churchill, Nevada Ormat Technologies Inc CE Turbo Geothermal Facility Calipatria, California CalEnergy Generation Calistoga Geothermal Facility The Geysers, California Calpine

214

Geothermal Energy  

SciTech Connect (OSTI)

Geothermal Energy (GET) announces on a bimonthly basis the current worldwide information available on the technologies required for economic recovery of geothermal energy and its use as direct heat or for electric power production. This publication contains the abstracts of DOE reports, journal articles, conference papers, patents, theses, and monographs added to the Energy Science and Technology Database during the past two months.

Steele, B.C.; Pichiarella, L.S. [eds.; Kane, L.S.; Henline, D.M.

1995-01-01T23:59:59.000Z

215

Oregon/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Oregon/Geothermal Oregon/Geothermal < Oregon Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Oregon Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Oregon Developer Location Estimated Capacity (MW) Development Phase Geothermal Area Geothermal Region Crump Geyser Geothermal Project Nevada Geo Power, Ormat Utah 80 MW80,000 kW 80,000,000 W 80,000,000,000 mW 0.08 GW 8.0e-5 TW Phase II - Resource Exploration and Confirmation Crump's Hot Springs Geothermal Area Northwest Basin and Range Geothermal Region Neal Hot Springs Geothermal Project U.S. Geothermal Vale, Oregon Phase III - Permitting and Initial Development Neal Hot Springs Geothermal Area Snake River Plain Geothermal Region Neal Hot Springs II Geothermal Project U.S. Geothermal Vale, Oregon Phase I - Resource Procurement and Identification Neal Hot Springs Geothermal Area Snake River Plain Geothermal Region

216

Heber Binary-Cycle Geothermal Demonstration Power Plant: Half-load testing, performance, and thermodynamics  

SciTech Connect (OSTI)

This report describes the project's activities during the period July 1986 through June 1987; and includes results of two annual outages and eight months of low power testing and operating. The Heber Binary-Cycle Geothermal Demonstration Power Plant is a 45 MWe electric power generating plant in the Imperial Valley of Southern California. The purpose of the Heber Binary Project is to demonstrate the capability of binary-cycle technology to economically utilize moderate-temperature (300/degree/F to 410/degree/F (150/degree/C to 210/degree/C)) geothermal resources for electric power production. The main objective of the project is to show performance, cost, and environmental acceptability of binary-cycle technology. Experience with demonstration plant and heat supply facilities is described. Details of equipment problems are included. Heat supply shortfall prevented the planned ascent to full power, but binary-cycle experience was favorable at power levels up to 50% of design. 68 refs., 80 figs., 34 tabs.

Berning, J.L.; Fishbaugher, J.R.

1988-08-01T23:59:59.000Z

217

Texas/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Texas/Geothermal Texas/Geothermal < Texas Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Texas Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Texas No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Texas No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Texas Mean Capacity (MW) Number of Plants Owners Geothermal Region Fort Bliss Geothermal Area Rio Grande Rift Geothermal Region GRR-logo.png Geothermal Regulatory Roadmap for Texas Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and

218

Turbine repair at Nesjavellir geothermal power plant: An Icelandic case study  

Science Journals Connector (OSTI)

Abstract During a quadrennial inspection of a 30 MW Mitsubishi steam turbine at Nesjavellir geothermal power plant, corrosion products were found on the last set of labyrinth packing in the gland seal system which resulted in erosion corrosion of the turbine rotor. The rotor had worn by approximately 8 mm. Because of the tight timeframe of the overhaul, it was decided to repair this failure on site using the experience of the staff and domestic industry. Labyrinth seals were built by a domestic machine shop, decreasing cost and shutdown time dramatically. This article describes the occurring failure and how it was repaired within days with cooperation between the energy company and domestic industry. It further discusses probable causes for such failure and how it may be prevented. The article describes in essence how valuable it can prove to build maintenance knowledge domestically in the geothermal sector.

R.S. Atlason; A. Gunnarsson; R. Unnthorsson

2015-01-01T23:59:59.000Z

219

Final Environmental Assessment Small-Scale Geothermal Power Plant and Direct-Use Geothermal Application at AmeriCulture Inc., Cotton City, NM  

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

Colorado 80401-3393 Colorado 80401-3393 August 26, 2002 DOE/EA-1396 FINDING OF NO SIGNIFICANT IMPACT For the SMALL-SCALE POWER PLANT AND DIRECT-USE GEOTHERMAL APPLICATION At AMERICULTURE, INC., COTTON CITY, NEW MEXICO AGENCY: U.S. Department of Energy, Golden Field Office ACTION: Finding of No Significant impact (FONSI) SUMMARY: The U.S. Department of Energy (DOE) conducted an Environmental Assessment (EA) of the Small-Scale Power Plant and Direct-Use Application at AmeriCulture, Inc. to evaluate potential impacts of construction and operations that would be funded in part by DOE. Small geothermal power plants have the potential for widespread application, but achieving cost- effectiveness in small plant sizes presents a number of challenges. To address these challenges, DOE is supporting the small-scale field verification projects to (1) determine and validate the

220

2008 Geothermal Technologies Market Report  

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

(Kalina Cycle) * Gulf Coast Geothermal ("Green Machine") (ORC) * Deluge Inc. * Linear Power Ltd. * In a binary cycle, the heat from a geothermal fluid is transferred to another...

Note: This page contains sample records for the topic "hurdles geothermal power" 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

ANNOTATED RESEARCH BIBLIOGRAPHY FOR GEOTHERMAL RESERVOIR ENGINEERING  

E-Print Network [OSTI]

Modeling f o r Geothermal Reservoirs and Power- plants. I'Fumaroles Hunt, 1970 Geothermal power James, 1978 FusionGood a lated perfo : Geothermal Power Systems Compared. 'I

Sudo!, G.A

2012-01-01T23:59:59.000Z

222

Wyoming/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Wyoming Wyoming Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Wyoming Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Wyoming No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Wyoming No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Wyoming Mean Capacity (MW) Number of Plants Owners Geothermal Region Huckleberry Hot Springs Geothermal Area 38.744 MW38,744.243 kW 38,744,243.17 W 38,744,243,170 mW 0.0387 GW 3.874424e-5 TW Yellowstone Caldera Geothermal Region Seven Mile Hole Geothermal Area Yellowstone Caldera Geothermal Region GRR-logo.png Geothermal Regulatory Roadmap for Wyoming Overview Flowchart The flowcharts listed below were developed as part of the Geothermal

223

Arizona/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Arizona/Geothermal Arizona/Geothermal < Arizona Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Arizona Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Arizona No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Arizona No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Arizona Mean Capacity (MW) Number of Plants Owners Geothermal Region Clifton Hot Springs Geothermal Area 14.453 MW14,453.335 kW 14,453,335.43 W 14,453,335,430 mW 0.0145 GW 1.445334e-5 TW Rio Grande Rift Geothermal Region Gillard Hot Springs Geothermal Area 11.796 MW11,796.115 kW 11,796,114.7 W 11,796,114,700 mW 0.0118 GW 1.179611e-5 TW Rio Grande Rift Geothermal Region

224

Montana/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Montana/Geothermal Montana/Geothermal < Montana Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Montana Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Montana No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Montana No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Montana Mean Capacity (MW) Number of Plants Owners Geothermal Region Boulder Hot Springs Geothermal Area 5.21 MW5,210.319 kW 5,210,318.609 W 5,210,318,609 mW 0.00521 GW 5.210319e-6 TW Northern Basin and Range Geothermal Region Broadwater Hot Spring Geothermal Area 5.256 MW5,255.823 kW 5,255,823.43 W 5,255,823,430 mW 0.00526 GW 5.255823e-6 TW Northern Basin and Range Geothermal Region

225

Geothermal power development in Hawaii. Volume II. Infrastructure and community-services requirements, Island of Hawaii  

SciTech Connect (OSTI)

The requirements of infrastructure and community services necessary to accommodate the development of geothermal energy on the Island of Hawaii for electricity production are identified. The following aspects are covered: Puna District-1981, labor resources, geothermal development scenarios, geothermal land use, the impact of geothermal development on Puna, labor resource requirments, and the requirements for government activity.

Chapman, G.A.; Buevens, W.R.

1982-06-01T23:59:59.000Z

226

Geothermal | Department of Energy  

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

Geothermal Geothermal Geothermal energy plant at The Geysers near Santa Rosa in Northern California, the world's largest electricity-generating geothermal development. | Photo courtesy of the National Renewable Energy Laboratory. Geothermal energy is heat derived below the earth's surface which can be harnessed to generate clean, renewable energy. This vital, clean energy resource supplies renewable power around the clock and emits little or no greenhouse gases -- all while requiring a small environmental footprint to develop. The Energy Department is committed to responsibly developing, demonstrating, and deploying innovative technologies to support the continued expansion of the geothermal industry across the United States. Featured Pinpointing America's Geothermal Resources with Open Source Data

227

Investigations of supercritical CO2 Rankine cycles for geothermal power plants  

SciTech Connect (OSTI)

Supercritical CO2 Rankine cycles are investigated for geothermal power plants. The system of equations that describe the thermodynamic cycle is solved using a Newton-Rhapson method. This approach allows a high computational efficiency of the model when thermophysical properties of the working fluid depend strongly on the temperature and pressure. Numerical simulation results are presented for different cycle configurations in order to assess the influences of heat source temperature, waste heat rejection temperatures and internal heat exchanger design on cycle efficiency. The results show that thermodynamic cycle efficiencies above 10% can be attained with the supercritical brayton cycle while lower efficiencies can be attained with the transcritical CO2 Rankine cycle.

Sabau, Adrian S [ORNL; Yin, Hebi [ORNL; Qualls, A L [ORNL; McFarlane, Joanna [ORNL

2011-01-01T23:59:59.000Z

228

Enhanced geothermal systems (EGS) with CO2 as heat transmission fluid--A scheme for combining recovery of renewable energy with geologic storage of CO2  

E-Print Network [OSTI]

for Competitive Geothermal Power Generation, Energy & Fuels,of Power Generation Prospects from Enhanced Geothermal

Pruess, K.

2010-01-01T23:59:59.000Z

229

Seismic response to fluid injection and production in two Salton Trough geothermal fields, southern California  

E-Print Network [OSTI]

D I P IPPO , R. (2012). Geothermal Power Plants: Principles,in the vicinity of geothermal power plants worldwide, it isregional effects of geothermal power production. This study

Lajoie, Lia Joyce

2012-01-01T23:59:59.000Z

230

MEMS Materials and Temperature Sensors for Down Hole Geothermal System Monitoring  

E-Print Network [OSTI]

and operation of geothermal power plants. US DOE EEREpercentage of geothermal electric power generation systemLow-enthalpy geothermal resources for power generation.

Wodin-Schwartz, Sarah

2013-01-01T23:59:59.000Z

231

LOCAL POPULATION IMPACTS OF GEOTHERMAL ENERGY DEVELOPMENT IN THE GEYSERS - CALISTOGA REGION  

E-Print Network [OSTI]

Kegion KGKA 2. On-going Geothermal Power Plant Activity inof 50MW Demonstration Geothermal Power Plant, Presentationrates Table 2 On-Going Geothermal Power Plane Activity in

Haven, Kendal F.

2012-01-01T23:59:59.000Z

232

A COMPILATION OF DATA ON FLUIDS FROM GEOTHERMAL RESOURCES IN THE UNITED STATES  

E-Print Network [OSTI]

CORROS ION; METALLURGY; GEOTHERMAL POWER PLANTS; GEOTHERMALOF MATERIALS FOR GEOTHERMAL POWER PLANT APPLICATIONS. PAPERu AIDLIN 71 1 ITlE- GEOTHERMAL POWER IN THE WEST. TALK GIVEN

Cosner, S.R.

2010-01-01T23:59:59.000Z

233

Property:GeothermalDevelopmentPhases | Open Energy Information  

Open Energy Info (EERE)

GeothermalDevelopmentPhases GeothermalDevelopmentPhases Jump to: navigation, search Property Name GeothermalDevelopmentPhases Property Type Page Pages using the property "GeothermalDevelopmentPhases" Showing 25 pages using this property. (previous 25) (next 25) B BLM-NV-WN-ES-08-01-1310, NV-020-08-01 + Geothermal/Power Plant + C CA-017-05-051 + Geothermal/Well Field + CA-170-02-15 + Geothermal/Exploration + CA-650-2005-086 + Geothermal/Exploration + CA-670-2010-CX + Geothermal/Exploration + CA-96062042 + Geothermal/Power Plant +, Geothermal/Well Field +, Geothermal/Transmission + D DOE-EA-1116 + Geothermal/Power Plant +, Geothermal/Well Field +, Geothermal/Transmission + DOE-EA-1621 + Geothermal/Power Plant + DOE-EA-1676 + Geothermal/Power Plant + DOE-EA-1733 + Geothermal/Well Field +

234

POWER PLANT RELIABILITY-AVAILABILITY AND STATE REGULATION. VOLUME 7 OF THE FINAL REPORT ON HEALTH AND SAFETY IMPACTS OF NUCLEAR, GEOTHERMAL, AND FOSSIL-FUEL ELECTRIC GENERATION IN CALIFORNIA  

E-Print Network [OSTI]

nuclear, geothermal, and fossil-fuel power plants. However,power plants, which are reviewed and licensed by the Nuclear Regulatory Commission (NRC), and relatively few areas of geothermal and

Nero, A.V.

2010-01-01T23:59:59.000Z

235

Power Plant Power Plant  

E-Print Network [OSTI]

Basin Center for Geothermal Energy at University of Nevada, Reno (UNR) 2 Nevada Geodetic LaboratoryStillwater Power Plant Wabuska Power Plant Casa Diablo Power Plant Glass Mountain Geothermal Area Lassen Geothermal Area Coso Hot Springs Power Plants Lake City Geothermal Area Thermo Geothermal Area

Tingley, Joseph V.

236

GUIDELINES MANUAL FOR SURFACE MONITORING OF GEOTHERMAL AREAS  

E-Print Network [OSTI]

and Otte, C. (eds. ), Geothermal Energy: Stanford Universityfor the Development of Geothermal Energy Resources , JetPotential Use of Geothermal Energy f o r Power Generation

Til, C. J. Van

2012-01-01T23:59:59.000Z

237

Gulf of California Rift Zone Geothermal Region | Open Energy...  

Open Energy Info (EERE)

Gulf of California Rift Zone Geothermal Region Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Gulf of California Rift Zone Geothermal Region Details Areas (0) Power...

238

Honey Lake Geothermal Area  

Broader source: Energy.gov [DOE]

The Honey Lake geothermal area is located in Lassen County, California and Washoe County, Nevada. There are three geothermal projects actively producing electrical power. They are located at Wendel...

239

Record of Decision for the Fourmile Hill Geothermal Development Project Power Purchase and Transmission Service Agreements (DOE/EIS-0266) (11/20/00)  

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

BONNEVILLE POWER ADMINISTRATION BONNEVILLE POWER ADMINISTRATION Fourmile Hill Geothermal Development Project Power Purchase and Transmission Service Agreements Administrator's Record of Decision Summary The Bonneville Power Administration (BPA) has decided to execute Transmission Services Agreements (TSAs) and Power Purchase Agreements (PPAs) with Calpine Siskiyou Geothermal Partners, L.P. (Calpine) to acquire output from the Fourmile Hill Geothermal Development Project (Project). Initially, BPA will execute one or more PPAs in order to acquire up to the entire Project output. TSAs will be executed before the Project becomes operational. The United States Forest Service (Forest Service) and the Bureau of Land Management (BLM) were the joint lead Federal agencies in the preparation of

240

GEOTHERMAL PILOT STUDY FINAL REPORT: CREATING AN INTERNATIONAL GEOTHERMAL ENERGY COMMUNITY  

E-Print Network [OSTI]

D. E. Appendix Small Geothermal Power Plants . . . . . . .Assessment, (4) Small Geothermal Power Plants and (5) Hoti - b u t i o n of geothermal power (1400 W e ) . (XBL 785-

Bresee, J. C.

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "hurdles geothermal power" 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

Assessment of geothermal assisted coal-fired power generation using an Australian case study  

Science Journals Connector (OSTI)

Abstract A systematic techno-economic analysis of geothermal assisted power generation (GAPG) was performed for a 500 MW unit of a typical coal-fired power plant located at the upper Hunter region of New South Wales, Australia. Specifically, the GAPG viability and performance was examined by investigating the impacts of reservoir temperature, resource distance, hybridisation scheme, and economic conditions including carbon tax and Renewable Energy Certificates (REC). The process simulation package, Aspen HYSYS, was employed for all simulation purposes. Thermodynamically, GAPG system was found to increase the power output of the plant by up to 19% under the booster mode whilst in fuel saving mode the coal consumption reduced by up to 0.3 million tonne/year decreasing the Green House Gas (GHG) emission by up to 15% (0.6 million tonne/year). Economic analyses showed that for a typical HDR resource with a reservoir temperature about 150 °C located within a 5 km radius from the power plant, the GAPG system becomes economically competitive to the stand-alone fossil fuel based plant when minimum carbon tax and \\{RECs\\} rates of 40 $/tonne and 60 cents/kW h are introduced. The figure of merit analyses comparing GAPG system with both stand-alone fossil fuel and stand-alone geothermal plants showed that an economically feasible GAPG system requires the use of HDR resources located no further than 20 km from the plants. Reference maps were also developed to predict suitable conditions for which the hybrid plant outperforms the stand-alone plants.

Cheng Zhou; Elham Doroodchi; Behdad Moghtaderi

2014-01-01T23:59:59.000Z

242

Doug Hollett, Director Geothermal Technologies Office Geothermal...  

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

The DOE Perspective International Forum on Geothermal Energy October 28-29, 2013 Mexico City Courtesy GRC Courtesy CPikeACEP Courtesy RAM Power 2 4 Renewable Electricity...

243

Geothermal/Exploration | Open Energy Information  

Open Energy Info (EERE)

Geothermal/Exploration Geothermal/Exploration < Geothermal(Redirected from Exploration) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Land Use Leasing Exploration Well Field Power Plant Transmission Environment Water Use Print PDF Geothermal Exploration General Techniques Tree Techniques Table Regulatory Roadmap NEPA (120) Geothermal springs along Yellowstone National Park's Firehole River in the cool air of autumn. The world's most environmentally sensitive geothermal features are protected by law. Geothermal Exploration searches the earth's subsurface for geothermal resources that can be extracted for the purpose of electricity generation. A geothermal resource is as commonly a volume of hot rock and water, but in the case of EGS, is simply hot rock. Geothermal exploration programs

244

High-potential Working Fluids for Next Generation Binary Cycle Geothermal Power Plants  

Broader source: Energy.gov [DOE]

DOE Geothermal Peer Review 2010 - Presentation. Project objective: Find optimized working fluid/advanced cycle combination for EGS applications.

245

Risk analysis of geothermal power plants using Failure Modes and Effects Analysis (FMEA) technique  

Science Journals Connector (OSTI)

Abstract Renewable energy plays a key role in the transition toward a low carbon economy and the provision of a secure supply of energy. Geothermal energy is a versatile source as a form of renewable energy that meets popular demand. Since some Geothermal Power Plants (GPPs) face various failures, the requirement of a technique for team engineering to eliminate or decrease potential failures is considerable. Because no specific published record of considering an FMEA applied to \\{GPPs\\} with common failure modes have been found already, in this paper, the utilization of Failure Modes and Effects Analysis (FMEA) as a convenient technique for determining, classifying and analyzing common failures in typical \\{GPPs\\} is considered. As a result, an appropriate risk scoring of occurrence, detection and severity of failure modes and computing the Risk Priority Number (RPN) for detecting high potential failures is achieved. In order to expedite accuracy and ability to analyze the process, XFMEA software is utilized. Moreover, 5 major parts of a GPP is studied to propose a suitable approach for developing \\{GPPs\\} and increasing reliability by recommending corrective actions for each failure mode.

Hamid Reza Feili; Navid Akar; Hossein Lotfizadeh; Mohammad Bairampour; Sina Nasiri

2013-01-01T23:59:59.000Z

246

New York/Geothermal | Open Energy Information  

Open Energy Info (EERE)

New York/Geothermal New York/Geothermal < New York Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF New York Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in New York No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in New York No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in New York No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for New York Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

247

West Virginia/Geothermal | Open Energy Information  

Open Energy Info (EERE)

West Virginia/Geothermal West Virginia/Geothermal < West Virginia Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF West Virginia Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in West Virginia No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in West Virginia No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in West Virginia No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for West Virginia Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

248

North Carolina/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Carolina/Geothermal Carolina/Geothermal < North Carolina Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF North Carolina Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in North Carolina No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in North Carolina No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in North Carolina No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for North Carolina Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

249

Iowa/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Iowa/Geothermal Iowa/Geothermal < Iowa Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Iowa Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Iowa No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Iowa No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Iowa No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Iowa Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water resource acquisition, and relevant environmental considerations.

250

New Jersey/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Jersey/Geothermal Jersey/Geothermal < New Jersey Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF New Jersey Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in New Jersey No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in New Jersey No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in New Jersey No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for New Jersey Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

251

Mulitdimensional reactive transport modeling of CO2 minreal sequestration in basalts at the Helllisheidi geothermal field, Iceland  

E-Print Network [OSTI]

3 km SW of the Hellisheidi geothermal power plant, owned andbuilt next to Hellisheidi geothermal power plant. The pilotfrom Hellisheidi geothermal power plant. In simulations of

Aradottir, E.S.P.

2013-01-01T23:59:59.000Z

252

Geothermal Blog | Department of Energy  

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

Blog Blog Geothermal Blog RSS October 23, 2013 This diagram shows how electricity is produced using enhanced geothermal systems. | Energy Department Geothermal Energy: A Glance Back and a Leap Forward This year marks the centennial of the first commercial electricity production from geothermal resources. As geothermal technologies advance, the Energy Department is working to improve, and lower the cost of, enhanced geothermal systems. April 12, 2013 Learn the basics of enhanced geothermal systems technology. I Infographic by Sarah Gerrity. Enhanced Geothermal in Nevada: Extracting Heat From the Earth to Generate Sustainable Power Innovative clean energy project is up and running in Nevada.

253

Western Regional Final Supplemental Environmental Impact Statement: Rulemaking for Small Power Production and Cogeneration Facilities - Exemptions for Geothermal Facilities  

SciTech Connect (OSTI)

Section 643 of the Energy Security Act of 1980 directed the Federal Energy Regulatory Commission to develop rules to further encourage geothermal development by Small Power Production Facilities. This rule amends rules previously established in Dockets No. RM79-54 and 55 under Section 201 and 210 of the Public Utility Regulatory Policies Act of 1978 (PURPA). The analysis shows that the rules are expected to stimulate the development of up to 1,200 MW of capacity for electrical generation from geothermal facilities by 1995--1,110 MW more than predicted in the original PURPA EIS. This Final Supplemental EIS to the DEIS, issued by FERC in June 1980, forecasts likely near term development and analyzes environmental effects anticipated to occur due to development of geothermal resources in the Western United States as a result of this additional rulemaking.

Heinemann, Jack M.; Nalder, Nan; Berger, Glen

1981-02-01T23:59:59.000Z

254

Geothermal status report  

SciTech Connect (OSTI)

This article examines the effects of competition of geothermal energy production with other technologies. The topics of the article include near-term market growth, cause for cautious optimism, limits to development of geothermal energy production, economic arguments for development of geothermal power plants, the effects of a competitive market on industry survival.

Short, W.P. III (Kidder, Peabody and Co. Inc., New York, NY (United States))

1992-10-01T23:59:59.000Z

255

High-potential Working Fluids for Next Generation Binary Cycle Geothermal Power Plants  

SciTech Connect (OSTI)

A thermo-economic model has been built and validated for prediction of project economics of Enhanced Geothermal Projects. The thermo-economic model calculates and iteratively optimizes the LCOE (levelized cost of electricity) for a prospective EGS (Enhanced Geothermal) site. It takes into account the local subsurface temperature gradient, the cost of drilling and reservoir creation, stimulation and power plant configuration. It calculates and optimizes the power plant configuration vs. well depth. Thus outputs from the model include optimal well depth and power plant configuration for the lowest LCOE. The main focus of this final report was to experimentally validate the thermodynamic properties that formed the basis of the thermo-economic model built in Phase 2, and thus build confidence that the predictions of the model could be used reliably for process downselection and preliminary design at a given set of geothermal (and/or waste heat) boundary conditions. The fluid and cycle downselected was based on a new proprietary fluid from a vendor in a supercritical ORC cycle at a resource condition of 200?C inlet temperature. The team devised and executed a series of experiments to prove the suitability of the new fluid in realistic ORC cycle conditions. Furthermore, the team performed a preliminary design study for a MW-scale turbo expander that would be used for a supercritical ORC cycle with this new fluid. The following summarizes the main findings in the investigative campaign that was undertaken: 1. Chemical compatibility of the new fluid with common seal/gasket/Oring materials was found to be problematic. Neoprene, Viton, and silicone materials were found to be incompatible, suffering chemical decomposition, swelling and/or compression set issues. Of the materials tested, only TEFLON was found to be compatible under actual ORC temperature and pressure conditions. 2. Thermal stability of the new fluid at 200?C and 40 bar was found to be acceptable after 399 hours of exposure?only 3% of the initial charge degraded into by products. The main degradation products being an isomer and a dimer. 3. In a comparative experiment between R245fa and the new fluid under subcritical conditions, it was found that the new fluid operated at 1 bar lower than R245fa for the same power output, which was also predicted in the Aspen HSYSY model. As a drop-in replacement fluid for R245fa, this new fluid was found to be at least as good as R245fa in terms of performance and stability. Further optimization of the subcritical cycle may lead to a significant improvement in performance for the new fluid. 4. For supercritical conditions, the experiment found a good match between the measured and model predicted state point property data and duties from the energy balance. The largest percent differences occurred with densities and evaporator duty (see Figure 78). It is therefore reasonable to conclude that the state point model was experimentally validated with a realistic ORC system. 5. The team also undertook a preliminary turbo-expander design study for a supercritical ORC cycle with the new working fluid. Variants of radial and axial turbo expander geometries went through preliminary design and rough costing. It was found that at 15MWe or higher power rating, a multi-stage axial turbine is most suitable providing the best performance and cost. However, at lower power ratings in the 5MWe range, the expander technology to be chosen depends on the application of the power block. For EGS power blocks, it is most optimal to use multi-stage axial machines. In conclusion, the predictions of the LCOE model that showed a supercritical cycle based on the new fluid to be most advantageous for geothermal power production at a resource temperature of ~ 200C have been experimentally validated. It was found that the cycle based on the new fluid is lower in LCOE and higher in net power output (for the same boundary conditions). The project, therefore has found a new optimal configuration for low temperature geothermal power production in the form of a su

Zia, Jalal [GE Global Research; Sevincer, Edip; Chen, Huijuan; Hardy, Ajilli; Wickersham, Paul; Kalra, Chiranjeev; Laursen, Anna Lis; Vandeputte, Thomas

2013-06-29T23:59:59.000Z

256

STATE-OF-THE-ART OF MODELS FOR GEOTHERMAL RECOVERY PROCESSES  

E-Print Network [OSTI]

mental effects of geothermal power production, phase I. SSS-geothermal fluid with the well casing, fluid pipelines, and power

Tsang, C.F.

2012-01-01T23:59:59.000Z

257

Geothermal resources  

SciTech Connect (OSTI)

The United States uses geothermal energy for electrical power generation and for a variety of direct use applications. The most notable developments are The Geysers in northern California, with approximately 900 MWe, and the Imperial Valley of southern California, with 14 MWe being generated, and at Klamath Falls, Oregon and Boise, Idaho, where major district heating projects are under construction. Geothermal development is promoted and undertaken by private companies, public utilities, the federal government, and by state and local governments. Geothermal drilling activity showed an increase in exploratory and development work over the five previous years, from an average of 61 wells per year to 96 wells for 1980. These 96 wells accounted for 605,175 ft of hole. The completed wells included 18 geothermal wildcat discoveries, 15 wildcat failures, and 5 geopressured geothermal failures, a total of 38 exploratory attempts. Of the total of 58 geothermal development wells attempted, 55 were considered capable of production amounting to a success ratio of 94.8%. During 1980, two new power plants were put on line at The Geysers, increasing by 37% the total net generating capacity to over 900 MWe. Two power plants commenced production in the Imperial Valley in 1980. Southern California Edison started up a 10-MWe flash steam unit at the Brawley geothermal field in June. Steam is supplied by the Union Oil Company. After an intermittent beginning, Imperial Magma's pilot binary cycle, 11-MWe unit went on line on a continuous basis, producing 7 MWe of power. Hot water is supplied to the plant by Imperial Magma's wells.

Berge, C.W. (Phillips Petroleum Co., Sandy, UT); Lund, J.W.; Combs, J.; Anderson, D.N.

1981-10-01T23:59:59.000Z

258

Project Title: Small Scale Electrical Power Generation from Heat Co-Produced in Geothermal Fluids: Mining Operation  

SciTech Connect (OSTI)

Demonstrate the technical and economic feasibility of small scale power generation from low temperature co-produced fluids. Phase I is to Develop, Design and Test an economically feasible low temperature ORC solution to generate power from lower temperature co-produced geothermal fluids. Phase II &III are to fabricate, test and site a fully operational demonstrator unit on a gold mine working site and operate, remotely monitor and collect data per the DOE recommended data package for one year.

Clark, Thomas M [Principal Investigator; Erlach, Celeste [Communications Mgr.

2014-12-30T23:59:59.000Z

259

Idaho/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Idaho/Geothermal Idaho/Geothermal < Idaho Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Idaho Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Idaho Developer Location Estimated Capacity (MW) Development Phase Geothermal Area Geothermal Region Raft River II Geothermal Project U.S. Geothermal Raft River, AK 114 MW114,000 kW 114,000,000 W 114,000,000,000 mW 0.114 GW 1.14e-4 TW Phase III - Permitting and Initial Development Raft River Geothermal Area Northern Basin and Range Geothermal Region Raft River III Geothermal Project U.S. Geothermal Raft River, ID 114 MW114,000 kW 114,000,000 W 114,000,000,000 mW 0.114 GW 1.14e-4 TW Phase I - Resource Procurement and Identification Raft River Geothermal Area Northern Basin and Range Geothermal Region

260

Hawaii/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Hawaii/Geothermal Hawaii/Geothermal < Hawaii Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Hawaii Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Hawaii Developer Location Estimated Capacity (MW) Development Phase Geothermal Area Geothermal Region Haleakala SW Rift Zone Exploration Ormat Technologies Inc , US Department of Energy Haleakala Southwest Rift Zone Haleakala Volcano Geothermal Area Hawaii Geothermal Region Puna Geothermal Venture Ormat Technologies Inc Pahoa, Hawaii 38 MW38,000 kW 38,000,000 W 38,000,000,000 mW 0.038 GW 3.8e-5 TW Kilauea East Rift Geothermal Area Hawaii Geothermal Region Add a geothermal project. Operational Geothermal Power Plants in Hawaii Owner Facility Type Capacity (MW) Commercial Online

Note: This page contains sample records for the topic "hurdles geothermal power" 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

Washington/Geothermal | Open Energy Information  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » Washington/Geothermal < Washington Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Washington Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Washington No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Washington No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Washington Mean Capacity (MW) Number of Plants Owners Geothermal Region Baker Hot Spring Geothermal Area 22.7 MW22,700 kW 22,700,000 W 22,700,000,000 mW 0.0227 GW 2.27e-5 TW Cascades Geothermal Region

262

Performance of Deep Geothermal Energy Systems .  

E-Print Network [OSTI]

??Geothermal energy is an important source of clean and renewable energy. This project deals with the study of deep geothermal power plants for the generation… (more)

Manikonda, Nikhil

2012-01-01T23:59:59.000Z

263

Opportunities for Small Geothermal Projects: Rural Power for Latin America, the Caribbean, and the Philippines  

SciTech Connect (OSTI)

The objective of this report is to provide information on small geothermal project (less than 5 MW) opportunities in Latin America, the Caribbean, and the Philippines. This overview of issues facing small geothermal projects is intended especially for those who are not already familiar with small geothermal opportunities. This is a summary of issues and opportunities and serves as a starting point in determining next steps to develop this market.

Vimmerstedt, L.

1998-11-30T23:59:59.000Z

264

An energy return on investment for a geothermal power plant on the Texas Gulf Coast.  

E-Print Network [OSTI]

??This thesis examines the energy return on investment (EROI) of a model 3 MW hybrid gas-geothermal plant on the Texas Gulf Coast. The model plant… (more)

Kampa, Kyle Benjamin

2013-01-01T23:59:59.000Z

265

Nevada: Geothermal Brine Brings Low-Cost Power with Big Potential  

Office of Energy Efficiency and Renewable Energy (EERE)

Utilizing EERE funds, ElectraTherm developed a geothermal technology that will generate electricity for less than $0.06 per kilowatt hour.

266

Nevada: Geothermal Brine Brings Low-Cost Power with Big Potential...  

Office of Environmental Management (EM)

April at the Florida Canyon Mine, Nevada, marked the beginning of another promising clean energy commercial enterprise. The Geothermal Technologies Office researches, develops, and...

267

BLM Finalizes Plans to Open 190 Million Acres to Geothermal Power...  

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

United States." The publication followed the release of the Final Geothermal Programmatic Environmental Impact Statement (PEIS), which the Interior Department published in October...

268

Engineered Geothermal Systems.  

E-Print Network [OSTI]

?? Different concepts for Enhanced Geothermal Systems (EGS) are presented and evaluated according to their potential for medium to large scale power production in Norwegian… (more)

Drange, Lars Anders

2011-01-01T23:59:59.000Z

269

Geothermal: Related Links  

Office of Scientific and Technical Information (OSTI)

E-print Network Sign up for weekly E-print Alerts on a topic of interest Bonneville Power Administration California Energy Commission California Energy Commission (Geothermal...

270

Stanford Geothermal Workshop  

Energy Savers [EERE]

the continuous generating capacity of binary-cycle, medium-enthalpy geothermal power with solar thermal technology. SOURCE: Laura Garchar Characterizing and Predicting Resource...

271

CE Geothermal | Open Energy Information  

Open Energy Info (EERE)

CE Geothermal CE Geothermal Jump to: navigation, search Name CE Geothermal Place California Sector Geothermal energy Product CE Geothermal previously owned the assets of Western States Geothermal Company, which owns the 10MW nameplate Desert Peak Geothermal Power Plant. References CE Geothermal[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. CE Geothermal is a company located in California . References ↑ "CE Geothermal" Retrieved from "http://en.openei.org/w/index.php?title=CE_Geothermal&oldid=343310" Categories: Clean Energy Organizations Companies Organizations Stubs What links here Related changes Special pages Printable version Permanent link Browse properties

272

Utah Geothermal Area | Department of Energy  

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

Utah Geothermal Area Utah Geothermal Area Utah has two geothermal electric plants: the 23-megawatt Roosevelt Hot Springs facility near Milford run by Utah Power and CalEnergy...

273

Casa Diablo Geothermal Area | Department of Energy  

Energy Savers [EERE]

Casa Diablo Geothermal Area Casa Diablo Geothermal Area The Mammoth-Pacific geothermal power plants at Casa Diablo on the eastern front of the Sierra Nevada Range generate enough...

274

SUMMARY OF RESERVOIR ENGINEERING DATA: WAIRAKEI GEOTHERMAL FIELD, NEW ZEALAND  

E-Print Network [OSTI]

mental Effects of Geothermal Power Production Phase IIA,"its development as a geothermal power system, Wairakei andI. (Compiler), Geothermal Steam for Power i n N e w Zealand,

Pritchett, J.W.

2012-01-01T23:59:59.000Z

275

SUMMARY OF RESERVOIR ENGINEERING DATA: WAIRAKEI GEOTHERMAL FIELD, NEW ZEALAND  

E-Print Network [OSTI]

mental Effects of Geothermal Power Production Phase IIA,"its development as a geothermal power system, Wairakei andI. (Compiler), Geothermal Steam for Power i n N e w Zealand,

Pritchett, J.W.

2010-01-01T23:59:59.000Z

276

DOE/EA-1621: Oregon Institute of Technology Deep Geothermal Well and Power Plant Project (September 2008)  

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

Oregon Institute of Technology (OIT) Oregon Institute of Technology (OIT) Deep Geothermal Well and Power Plant Project Final Environmental Assessment September 2008 Prepared for: U.S. Department of Energy 1617 Cole Boulevard Golden, CO 80401 Prepared by: MHA Environmental Consulting, An RMT Business 4 West Fourth Avenue, Suite 303 San Mateo, CA 94402 www.mha-inc.com - www.rmtinc.com Geo-Heat Center Oregon Institute of Technology (OIT) Klamath Falls, OR 97601 Oregon Institute of Technology (OIT) Deep Geothermal Well and Power Plant Project Final Environmental Assessment September 2008 Prepared for: U.S. Department of Energy 1617 Cole Boulevard Golden, CO 80401 Prepared by: MHA Environmental Consulting, An RMT Business 4 West Fourth Avenue, Suite 303 San Mateo, CA 94402 www.mha-inc.com - www.rmtinc.com Geo-Heat Center

277

Feasibility Study of Economics and Performance of Geothermal Power Generation at the Lakeview Uranium Mill Site in Lakeview, Oregon  

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

Geothermal Geothermal Power Generation at the Lakeview Uranium Mill Site in Lakeview, Oregon A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites Michael Hillesheim and Gail Mosey Produced under direction of the U.S. Environmental Protection Agency (EPA) by the National Renewable Energy Laboratory (NREL) under Interagency Agreement IAG-09-1751 and Task No. WFD4.1001. Technical Report NREL/TP-6A10-60251 November 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

278

Alaska/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Alaska/Geothermal Alaska/Geothermal < Alaska Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Alaska Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Alaska Developer Location Estimated Capacity (MW) Development Phase Geothermal Area Geothermal Region Akutan Geothermal Project City Of Akutan Akutan, Alaska 10 MW10,000 kW 10,000,000 W 10,000,000,000 mW 0.01 GW 1.0e-5 TW Phase II - Resource Exploration and Confirmation Akutan Fumaroles Geothermal Area Alaska Geothermal Region Pilgrim Hot Springs Geothermal Project Unaatuq (Near Nome), OR 10 MW10,000 kW 10,000,000 W 10,000,000,000 mW 0.01 GW 1.0e-5 TW Phase I - Resource Procurement and Identification Pilgrim Hot Springs Geothermal Area Alaska Geothermal Region Add a geothermal project.

279

Nevada/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Nevada/Geothermal Nevada/Geothermal < Nevada Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Nevada Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Nevada Developer Location Estimated Capacity (MW) Development Phase Geothermal Area Geothermal Region Alligator Geothermal Geothermal Project Oski Energy LLC Ely, Nevada 20 MW20,000 kW 20,000,000 W 20,000,000,000 mW 0.02 GW 2.0e-5 TW Phase I - Resource Procurement and Identification Alum Geothermal Project Ram Power Silver Peak, Nevada 64 MW64,000 kW 64,000,000 W 64,000,000,000 mW 0.064 GW 6.4e-5 TW Phase II - Resource Exploration and Confirmation Alum Geothermal Area Walker-Lane Transition Zone Geothermal Region Aurora Geothermal Project Gradient Resources Hawthorne, Nevada 190 MW190,000 kW

280

Stanford Geothermal Workshop - Geothermal Technologies Office...  

Energy Savers [EERE]

- Geothermal Technologies Office Stanford Geothermal Workshop - Geothermal Technologies Office Presentation by Geothermal Technologies Director Doug Hollett at the Stanford...

Note: This page contains sample records for the topic "hurdles geothermal power" 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

Enhanced Geothermal System (EGS) Fact Sheet | Department of Energy  

Energy Savers [EERE]

The Geysers Geothermal Power Plant in California Calpine Staff Run Tests at The Geysers Geothermal Power Plant in California The EGS fact sheet provides an overview of this...

282

A Revolutionary Hybrid Thermodynamic Cycle for Bianary Geothermal...  

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

A Revolutionary Hybrid Thermodynamic Cycle for Bianary Geothermal Power A Revolutionary Hybrid Thermodynamic Cycle for Bianary Geothermal Power A Revolutionary Hybrid Thermodynamic...

283

Microfluidics for biological analysis: Triumphs and hurdles of CD platforms  

E-Print Network [OSTI]

Microfluidics for biological analysis: Triumphs and hurdles of CD platforms JONATHAN SIEGRIST1 , R on microfluidic technologies has become extensive, particularly in regards to the develop- ment of sample. Centrifugal microfluidic platforms based on the compact-disc format are discussed, along with the advantages

Joshi, Yogesh Moreshwar

284

Geothermal energy abstract sets. Special report No. 14  

SciTech Connect (OSTI)

This bibliography contains annotated citations in the following areas: (1) case histories; (2) drilling; (3) reservoir engineering; (4) injection; (5) geothermal well logging; (6) environmental considerations in geothermal development; (7) geothermal well production; (8) geothermal materials; (9) electric power production; (10) direct utilization of geothermal energy; (11) economics of geothermal energy; and (12) legal, regulatory and institutional aspects. (ACR)

Stone, C. (comp.)

1985-01-01T23:59:59.000Z

285

METHODOLOGIES FOR REVIEW OF THE HEALTH AND SAFETY ASPECTS OF PROPOSED NUCLEAR, GEOTHERMAL, AND FOSSIL-FUEL SITES AND FACILITIES. VOLUME 9 OF THE FINAL REPORT ON HEALTH AND SAFETY IMPACTS OF NUCLEAR, GEOTHERMAL, AND FOSSIL-FUEL ELECTRIC GENERATION IN CALIFORNIA  

E-Print Network [OSTI]

for Fossil-Fuel and Geothermal Power Plants", Lawrenceof fossil-fuel and geothermal power plants. Choosing whatfor solid waste in geothermal power plants is the same as

Nero, A.V.

2010-01-01T23:59:59.000Z

286

COMPOUND H Y B R I D GEOTHERMAL-FOSSIL POWER PLANTS BY Ronald DiPippo  

Office of Scientific and Technical Information (OSTI)

f f - r h COO-405 1 -44 COMPOUND H Y B R I D GEOTHERMAL-FOSSIL POWER PLANTS BY Ronald DiPippo MASTER Eileen M. Avelar June 1979 Work Performed Under Contract No. EY-76-S-02-4051 Division of Engineering Brown University Providence, Rhode Island U. S. DEPARTMENT OF ENERGY Geothermal Energy 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 herein to any specific commercial product,

287

BLM Finalizes Plans to Open 190 Million Acres to Geothermal Power  

Broader source: Energy.gov [DOE]

The U.S. Department of Interior's Bureau of Land Management (BLM) has made official its plans to open more than 190 million acres of federal lands for leasing and potential development of geothermal energy resources.

288

Honokowai Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Honokowai Geothermal Area Honokowai Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Honokowai Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (3) 10 References Area Overview Geothermal Area Profile Location: Hawaii Exploration Region: Hawaii Geothermal Region GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant

289

Geothermal Life Cycle Calculator  

SciTech Connect (OSTI)

This calculator is a handy tool for interested parties to estimate two key life cycle metrics, fossil energy consumption (Etot) and greenhouse gas emission (ghgtot) ratios, for geothermal electric power production. It is based solely on data developed by Argonne National Laboratory for DOE’s Geothermal Technologies office. The calculator permits the user to explore the impact of a range of key geothermal power production parameters, including plant capacity, lifetime, capacity factor, geothermal technology, well numbers and depths, field exploration, and others on the two metrics just mentioned. Estimates of variations in the results are also available to the user.

Sullivan, John

2014-03-11T23:59:59.000Z

290

Iceland Geothermal Conference 2013 - Geothermal Policies and...  

Energy Savers [EERE]

Iceland Geothermal Conference 2013 - Geothermal Policies and Impacts in the U.S. Iceland Geothermal Conference 2013 - Geothermal Policies and Impacts in the U.S. Iceland Geothermal...

291

Geothermal Energy | Open Energy Information  

Open Energy Info (EERE)

Geothermal power) Geothermal power) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Overview Technologies Resources Market Data Geothermal Topics Data Resources Financing Permitting & Policy Links Geothermal Energy The Sierra Nevada Mountains provide a spectacular backdrop for a cooling tower array at the ORMAT Mammoth Geothermal Power Plant in Central California. Geothermal energy is heat extracted from the Earth. A wide range of temperatures can be suitable for using geothermal energy, from room temperature to above 300° F.[1] This heat can be drawn from various depths, ranging from the shallow ground (the upper 10 feet beneath the surface of the Earth) that maintains a relatively constant temperature of approximately 50° to 60° F, to reservoirs of extremely hot water and

292

Geothermal Energy | Open Energy Information  

Open Energy Info (EERE)

(Redirected from Geothermal Power) (Redirected from Geothermal Power) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Geothermal Energy RSF GeothermalPowerStation.jpg Geothermal energy is heat extracted from the Earth [Geo (Earth) + thermal (heat)].The temperature of the Earth varies widely, and a wide range of temperatures can be suitable for using geothermal energy, from room temperature to above 300° F.[1] This heat can be drawn from several sources, ranging from the shallow ground (the upper 10 feet beneath the surface of the Earth) that maintains a relatively constant temperature of approximately 50° to 60° F, to reservoirs of extremely hot water and steam located both near the Earth's surface as well as several miles deep into the Earth, even reaching the Earth's magma.[2][3] Geothermal

293

Assessment of the suitability of agricultural waste water for geothermal power plant cooling in the Imperial Valley. I. Water quality  

SciTech Connect (OSTI)

Evaluation of the quality of agricultural waste water is the first step in assessing the sitability of agricultural waste water for geothermal power plant cooling. In this study samples of agricultural waste water from the New and Alamo rivers located in the Imperial Valley of California are analyzed. Determinations of standard water quality parameters, solids content, and inorganic compositions of the solids are made. The results are compared with data on samples of irrigation water and steam condensate also obtained from sites in the Imperial Valley. The data are evaluated in relation to cooling tower operation, waste generation, and waste disposal.

Morris, W.F.; Rigdon, L.P.

1981-09-01T23:59:59.000Z

294

Geothermal/Exploration | Open Energy Information  

Open Energy Info (EERE)

Geothermal/Exploration Geothermal/Exploration < Geothermal Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Land Use Leasing Exploration Well Field Power Plant Transmission Environment Water Use Print PDF Geothermal Exploration General Techniques Tree Techniques Table Regulatory Roadmap NEPA (120) Geothermal springs along Yellowstone National Park's Firehole River in the cool air of autumn. The world's most environmentally sensitive geothermal features are protected by law. Geothermal Exploration searches the earth's subsurface for geothermal resources that can be extracted for the purpose of electricity generation. A geothermal resource is as commonly a volume of hot rock and water, but in the case of EGS, is simply hot rock. Geothermal exploration programs utilize a variety of techniques to identify geothermal reservoirs as well

295

Performance characteristics of the Lysholm engine as tested for geothermal power applications in the Imperial Valley  

SciTech Connect (OSTI)

This paper contains a description of the performance tests of a Lysholm engine completed at the Lawrence Livermore National Laboratory at the University of California. The Lysholm engine is a rotary displacement engine which can accept a low quality (vapor fraction) two-phase mixture. Generally, the well-head condition of geothermal fluids is a mixture of liquid and vapor, with quality up to 40 percent, although for most liquid dominated geothermal resources the vapor fraction is considerably less than 40 percent. 13 refs.

Steidel, R.F. Jr.; Weiss, H.; Flower, J.E.

1982-01-01T23:59:59.000Z

296

Mokapu Penninsula Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Mokapu Penninsula Geothermal Area Mokapu Penninsula Geothermal Area (Redirected from Mokapu Penninsula Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Mokapu Penninsula Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (8) 10 References Area Overview Geothermal Area Profile Location: Hawaii Exploration Region: Hawaii Geothermal Region GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed.

297

Kilauea Summit Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Kilauea Summit Geothermal Area Kilauea Summit Geothermal Area (Redirected from Kilauea Summit Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Kilauea Summit Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (12) 10 References Area Overview Geothermal Area Profile Location: Hawaii Exploration Region: Hawaii Geothermal Region GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed.

298

Geothermal/Leasing | Open Energy Information  

Open Energy Info (EERE)

Leasing Leasing < Geothermal(Redirected from Leasing) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Land Use Leasing Exploration Well Field Power Plant Transmission Environment Water Use Geothermal Leasing General List of Geothermal Leases Regulatory Roadmap NEPA (1) The Bureau of Land Management (BLM) and the USDA Forest Service (FS) have prepared a joint Programmatic Environmental Impact Statement (PEIS) to analyze and expedite the leasing of BLM-and FS-administered lands with high potential for renewable geothermal resources in 11 Western states and Alaska. Geothermal Leasing ... Geothermal Leasing NEPA Documents Fluid Mineral Leasing within Six Areas on the Carson City District (January 2009) Geothermal Resources Leasing in Churchill, Mineral, & Nye Counties,

299

Blackfoot Reservoir Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Blackfoot Reservoir Geothermal Area Blackfoot Reservoir Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Blackfoot Reservoir Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (3) 10 References Area Overview Geothermal Area Profile Location: Idaho Exploration Region: Northern Basin and Range Geothermal Region GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed.

300

Geothermal/Leasing | Open Energy Information  

Open Energy Info (EERE)

Leasing Leasing < Geothermal Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Land Use Leasing Exploration Well Field Power Plant Transmission Environment Water Use Geothermal Leasing General List of Geothermal Leases Regulatory Roadmap NEPA (1) The Bureau of Land Management (BLM) and the USDA Forest Service (FS) have prepared a joint Programmatic Environmental Impact Statement (PEIS) to analyze and expedite the leasing of BLM-and FS-administered lands with high potential for renewable geothermal resources in 11 Western states and Alaska. Geothermal Leasing ... Geothermal Leasing NEPA Documents Fluid Mineral Leasing within Six Areas on the Carson City District (January 2009) Geothermal Resources Leasing in Churchill, Mineral, & Nye Counties, Nevada (May 2008)

Note: This page contains sample records for the topic "hurdles geothermal power" 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

geothermal2.qxp  

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

N N M T R A P E D O F E N E R G Y E T A T S D E T I N U S O F A M E R I CA E GEOTHERMAL TESTING S ince 2006, several geothermal power production companies and the Department of Energy have expressed interest in demonstrating low- temperature geothermal power projects at the Rocky Mountain Oilfield Testing Center (RMOTC). Located at Teapot Dome Oilfield in Naval Petroleum Reserve No. 3 (NPR-3), RMOTC recently expanded its testing and demonstration of power production from low- temperature, co- produced oilfield geothermal waste water. With over 1,000 existing well- bores and its 10,000-acre oil field, RMOTC offers partners the unique opportunity to test their geot- hermal tech- nologies while using existing oilfield infra- structure. RMOTC's current low-temperature geothermal project uses 198°F water separated from Tensleep

302

Geothermal power plant R and D: an analysis of cost-performance tradeoffs and the Heber Binary-Cycle Demonstration Project  

SciTech Connect (OSTI)

A study of advancements in power plant designs for use at geothermal resources in the low to moderate (300 to 400F) temperature range is reported. In 3 case studies, the benefits of R and D to achieve these advancements are evaluated in terms of expected increases in installed geothermal generating capacity over the next 2 decades. A parametric sensitivity study is discussed which analyzes differential power development for combinations of power plant efficiency and capitol cost. Affordable tradeoffs between plant performance and capital costs are illustrated. The independent review and analysis of the expected costs of construction, operation and maintenance of the Heber Binary Cycle Geothermal Power Demonstration Plant are described. Included in this assessment is an analysis of each of the major cost components of the project, including (1) construction cost, (2) well field development costs, (3) fluid purchase costs, and (4) well field and power plant operation and maintenance costs. The total cost of power generated from the Heber Plant (in terms of mills per kWh) is then compared to the cost of power from alternative fossil-fueled base load units. Also evaluated are the provisions of both: (a) the Cooperative Agreement between the federal government and San Diego Gas and Electric (SDG and E); and (b) the Geothermal Heat Sales Contract with Union Oil Company.

Cassel, T.A.V.; Amundsen, C.B.; Blair, P.D.

1983-06-30T23:59:59.000Z

303

Electrical Power Generation Using Geothermal Fluid Co-produced from Oil & Gas  

Broader source: Energy.gov [DOE]

Project objectives: To validate and realize the potential for the production of low temperature resource geothermal production on oil & gas sites. Test and document the reliability of this new technology.; Gain a better understanding of operational costs associated with this equipment.

304

Accelerating Geothermal Research (Fact Sheet)  

SciTech Connect (OSTI)

Geothermal research at the National Renewable Energy Laboratory (NREL) is advancing geothermal technologies to increase renewable power production. Continuous and not dependent on weather, the geothermal resource has the potential to jump to more than 500 gigawatts in electricity production, which is equivalent to roughly half of the current U.S. capacity. Enhanced geothermal systems have a broad regional distribution in the United States, allowing the potential for development in many locations across the country.

Not Available

2014-05-01T23:59:59.000Z

305

White Mountains Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

White Mountains Geothermal Area White Mountains Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: White Mountains Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (2) 10 References Area Overview Geothermal Area Profile Location: New Hampshire Exploration Region: Other GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant

306

Truckhaven Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Truckhaven Geothermal Area Truckhaven Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Truckhaven Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (1) 9 Exploration Activities (8) 10 References Area Overview Geothermal Area Profile Location: California Exploration Region: Gulf of California Rift Zone GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant

307

Wister Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Wister Geothermal Area Wister Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Wister Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (9) 10 References Area Overview Geothermal Area Profile Location: California Exploration Region: Gulf of California Rift Zone GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant

308

Geothermal Noise Control  

Science Journals Connector (OSTI)

In these times of growing need for new energy sources geothermal has shown great promise. Geothermal is a green relatively nonpolluting energy source that can provide power on a scale large enough to make a significant contribution to our needs. One of the challenges of geothermal development is noise emission. This occurs after a well encounters steam and before a plant is constructed. It also arises from the necessity of shutting down a power plant for periodic maintenance. While the power plant is down the steam and noise is vented to the atmosphere.

Marshall Long

2009-01-01T23:59:59.000Z

309

Geothermal Blog  

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

96 Geothermal Blog en Geothermal Blog http:energy.goveeregeothermal-blog Geothermal Blog

310

Enhanced Geothermal System (EGS) Fact Sheet | Department of Energy  

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

Overview of Enhanced Geothermal Systems. egsbasics.pdf More Documents & Publications Calpine Staff Run Tests at The Geysers Geothermal Power Plant in California Enhanced...

311

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

Open Energy Info (EERE)

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

312

Lightning Dock KGRA, New Mexico's Largest Geothermal Greenhouse...  

Open Energy Info (EERE)

Largest Geothermal Greenhouse, Largest Aquaculture Facility, and First Binary Electrical Power Plant. Geo-Heat Center Bulletin. 23:37-41. Related Geothermal Exploration Activities...

313

Geothermal: Sponsored by OSTI -- Project Title: Small Scale Electrical...  

Office of Scientific and Technical Information (OSTI)

Project Title: Small Scale Electrical Power Generation from Heat Co-Produced in Geothermal Fluids: Mining Operation Geothermal Technologies Legacy Collection HelpFAQ | Site Map |...

314

Enhanced Geothermal in Nevada: Extracting Heat From the Earth...  

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

Enhanced Geothermal in Nevada: Extracting Heat From the Earth to Generate Sustainable Power Enhanced Geothermal in Nevada: Extracting Heat From the Earth to Generate Sustainable...

315

Snake River Geothermal Project - Innovative Approaches to Geothermal...  

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

Snake River Geothermal Project - Innovative Approaches to Geothermal Exploration Snake River Geothermal Project - Innovative Approaches to Geothermal Exploration DOE Geothermal...

316

2008 Geothermal Technologies Market Report  

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

the economic arena, the policy environment in 2008 was favorable to continued geothermal power development. In the United States, the Emergency Economic Stabilization Act (EESA)...

317

Geothermal Tomorrow  

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

Eritrea, and Djibouti. Kenya was the first of these countries to develop geothermal energy and has the largest geothermal plant in Africa-near Naivasha (Olkaria), yield- ing...

318

Planned Geothermal Capacity | Open Energy Information  

Open Energy Info (EERE)

Planned Geothermal Capacity Planned Geothermal Capacity Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Planned Geothermal Capacity This article is a stub. You can help OpenEI by expanding it. General List of Development Projects Map of Development Projects Planned Geothermal Capacity in the U.S. is reported by the Geothermal Energy Association via their Annual U.S. Geothermal Power Production and Development Report (April 2011). Related Pages: GEA Development Phases Geothermal Development Projects Add.png Add a new Geothermal Project Please be sure the project does not already exist in the list below before adding - perhaps under a different name. Technique Developer Phase Project Type Capacity Estimate (MW) Location Geothermal Area Geothermal Region GEA Report

319

Geothermal/Exploration | Open Energy Information  

Open Energy Info (EERE)

Geothermal/Exploration Geothermal/Exploration < Geothermal(Redirected from Exploration Techniques) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Land Use Leasing Exploration Well Field Power Plant Transmission Environment Water Use Print PDF Geothermal Exploration General Techniques Tree Techniques Table Regulatory Roadmap NEPA (120) Geothermal springs along Yellowstone National Park's Firehole River in the cool air of autumn. The world's most environmentally sensitive geothermal features are protected by law. Geothermal Exploration searches the earth's subsurface for geothermal resources that can be extracted for the purpose of electricity generation. A geothermal resource is as commonly a volume of hot rock and water, but in the case of EGS, is simply hot rock. Geothermal exploration programs

320

Outside a Geothermal Region | Open Energy Information  

Open Energy Info (EERE)

Outside a Geothermal Region Outside a Geothermal Region Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Outside a Geothermal Region Details Areas (1) Power Plants (1) Projects (0) Techniques (0) This is a category for geothermal areas added that do not fall within an existing geothermal region. As a number of these accumulate on OpenEI, new regions can be created and areas moved into those regions accordingly. Geothermal Regions Map[1] References ↑ "Geothermal Regions Map" Geothermal Region Data State(s) Wyoming, Colorado Area USGS Resource Estimate for this Region Identified Mean Potential Undiscovered Mean Potential Planned Capacity Planned Capacity Plants Included in Planned Estimate Plants with Unknown Planned Capacity Geothermal Areas within the Outside a Geothermal Region

Note: This page contains sample records for the topic "hurdles geothermal power" 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

Installed Geothermal Capacity | Open Energy Information  

Open Energy Info (EERE)

Geothermal Capacity Geothermal Capacity Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Installed Geothermal Capacity International Market Map of U.S. Geothermal Power Plants List of U.S. Geothermal Power Plants Throughout the world geothermal energy is looked at as a potential source of renewable base-load power. As of 2005 there was 8,933 MW of installed power capacity within 24 countries. The International Geothermal Association (IGA) reported 55,709 GWh per year of geothermal electricity. The generation from 2005 to 2010 increased to 67,246 GWh, representing a 20% increase in the 5 year period. The IGA has projected that by 2015 the new installed capacity will reach 18,500 MW, nearly 10,000 MW greater than 2005. [1] Countries with the greatest increase in installed capacity (MW) between

322

Geothermal Energy | Open Energy Information  

Open Energy Info (EERE)

Geothermal) Geothermal) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Overview Technologies Resources Market Data Geothermal Topics Data Resources Financing Permitting & Policy Links Geothermal Energy The Sierra Nevada Mountains provide a spectacular backdrop for a cooling tower array at the ORMAT Mammoth Geothermal Power Plant in Central California. Geothermal energy is heat extracted from the Earth. A wide range of temperatures can be suitable for using geothermal energy, from room temperature to above 300° F.[1] This heat can be drawn from various depths, ranging from the shallow ground (the upper 10 feet beneath the surface of the Earth) that maintains a relatively constant temperature of approximately 50° to 60° F, to reservoirs of extremely hot water and

323

Geothermal Energy Program overview  

SciTech Connect (OSTI)

The mission of the Geothermal Energy Program is to develop the science and technology necessary for tapping our nation's tremendous heat energy sources contained with the Earth. Geothermal energy is a domestic energy source that can produce clean, reliable, cost- effective heat and electricity for our nation's energy needs. Geothermal energy -- the heat of the Earth -- is one of our nation's most abundant energy resources. In fact, geothermal energy represents nearly 40% of the total US energy resource base and already provides an important contribution to our nation's energy needs. Geothermal energy systems can provide clean, reliable, cost-effective energy for our nation's industries, businesses, and homes in the form of heat and electricity. The US Department of Energy's (DOE) Geothermal Energy Program sponsors research aimed at developing the science and technology necessary for utilizing this resource more fully. Geothermal energy originates from the Earth's interior. The hottest fluids and rocks at accessible depths are associated with recent volcanic activity in the western states. In some places, heat comes to the surface as natural hot water or steam, which have been used since prehistoric times for cooking and bathing. Today, wells convey the heat from deep in the Earth to electric generators, factories, farms, and homes. The competitiveness of power generation with lower quality hydrothermal fluids, geopressured brines, hot dry rock, and magma ( the four types of geothermal energy) still depends on the technical advancements sought by DOE's Geothermal Energy Program.

Not Available

1991-12-01T23:59:59.000Z

324

New Geothermal Prospects in the Western United States Show Promise  

Broader source: Energy.gov [DOE]

New geothermal prospects in the western United States show promise, according to the new 2013 Annual U.S. Geothermal Power Production and Development Report, published by the Geothermal Energy Association this week.

325

Geothermal Energy Association Recognizes the National Geothermal...  

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

Geothermal Energy Association Recognizes the National Geothermal Data System Geothermal Energy Association Recognizes the National Geothermal Data System July 29, 2014 - 8:20am...

326

Geothermal Energy: Current abstracts  

SciTech Connect (OSTI)

This bulletin announces the current worldwide information available on the technologies required for economic recovery of geothermal energy and its use as direct heat or for electric power production. (ACR)

Ringe, A.C. (ed.)

1988-02-01T23:59:59.000Z

327

Geothermal Energy Technology: a current-awareness bulletin  

SciTech Connect (OSTI)

This bulletin announces on a semimonthly basis the current worldwide information available on the technology required for economic recovery of geothermal energy and its use either directly or for production of electric power. The subject content encompasses: resource status and assessment, geology and hydrology of geothermal systems, geothermal exploration, legal and institutional aspects, economic and final aspects, environmental aspects and waste disposal, by-products, geothermal power plants, geothermal engineering, direct energy utilization, and geothermal data and theory.

Smith, L.B. (ed.)

1983-01-15T23:59:59.000Z

328

Blackfoot Reservoir Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Blackfoot Reservoir Geothermal Area Blackfoot Reservoir Geothermal Area (Redirected from Blackfoot Reservoir Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Blackfoot Reservoir Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (3) 10 References Area Overview Geothermal Area Profile Location: Idaho Exploration Region: Northern Basin and Range Geothermal Region GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0

329

Wister Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Wister Geothermal Area Wister Geothermal Area (Redirected from Wister Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Wister Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (9) 10 References Area Overview Geothermal Area Profile Location: California Exploration Region: Gulf of California Rift Zone GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed.

330

Teels Marsh Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Teels Marsh Geothermal Area Teels Marsh Geothermal Area (Redirected from Teels Marsh Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Teels Marsh Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (8) 10 References Area Overview Geothermal Area Profile Location: Nevada Exploration Region: Walker-Lane Transition Zone Geothermal Region GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0

331

Truckhaven Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Truckhaven Geothermal Area Truckhaven Geothermal Area (Redirected from Truckhaven Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Truckhaven Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (1) 9 Exploration Activities (8) 10 References Area Overview Geothermal Area Profile Location: California Exploration Region: Gulf of California Rift Zone GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed.

332

Geothermal/Well Field | Open Energy Information  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » Geothermal/Well Field < Geothermal(Redirected from Well Field) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Land Use Leasing Exploration Well Field Power Plant Transmission Environment Water Use Print PDF Geothermal Well Fields and Reservoirs General Techniques Tree Techniques Table Regulatory Roadmap NEPA (45) Geothermal energy plant at The Geysers near Santa Rosa in Northern California, the world's largest electricity-generating hydrothermal geothermal development. Copyright © 1995 Warren Gretz Geothermal Well Fields discussion Groups of Well Field Techniques

333

THE DEFINITION OF ENGINEERING DEVELOPMENT AND RESEARCH PROBLEMS RELATING TO THE USE OF GEOTHERMAL FLUIDS FOR ELECTRIC POWER GENERATION AND NONELECTRIC HEATING  

E-Print Network [OSTI]

public acceptance of geothermal energy and, for that matter,Geosciences relating to geothermal energy a. ThermodynamicsI 2omputer modeling of geothermal energy extraction systems

Apps, J.A.

2011-01-01T23:59:59.000Z

334

THE DEFINITION OF ENGINEERING DEVELOPMENT AND RESEARCH PROBLEMS RELATING TO THE USE OF GEOTHERMAL FLUIDS FOR ELECTRIC POWER GENERATION AND NONELECTRIC HEATING  

E-Print Network [OSTI]

Geosciences relating to geothermal energy a. ThermodynamicsI 2omputer modeling of geothermal energy extraction systemstubes used. in geothermal energy plants Feasibility study of

Apps, J.A.

2011-01-01T23:59:59.000Z

335

Geothermal/Environment | Open Energy Information  

Open Energy Info (EERE)

Geothermal/Environment Geothermal/Environment < Geothermal Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Land Use Leasing Exploration Well Field Power Plant Transmission Environment Water Use Print PDF Geothermal Environmental Impact Life-Cycle Assessments Environmental Regulations Regulatory Roadmap The Geysers - a dry steam geothermal field in California emits steam into the atmosphere. The impact that geothermal energy has on the environment depends on the type of cooling and conversion technologies used. Environmental impacts are often discussed in terms of: Water Consumption Geothermal power production utilizes water in two major ways. The first method, which is inevitable in geothermal production, uses hot water from an underground reservoir to power the facility. The second would be

336

Geothermal/Water Use | Open Energy Information  

Open Energy Info (EERE)

Geothermal/Water Use Geothermal/Water Use < Geothermal Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Land Use Leasing Exploration Well Field Power Plant Transmission Environment Water Use Print PDF Geothermal Water Use General Regulatory Roadmap The Geysers in northern California is the world's largest producer of geothermal power. The dry-steam field has successfully produced power since the early 1960s when Pacific Gas & Electric installed the first 11-megawatt plant. The dry steam plant consumes water by emitting water vapor into the atmosphere. Geothermal power production utilizes water in two major ways: The first method, which is inevitable in geothermal production, uses hot water from an underground reservoir to power the facility. The second is using water for cooling (for some plants only).

337

geothermal_test.cdr  

Office of Legacy Management (LM)

The Bureau of Land Management (BLM) began studies The Bureau of Land Management (BLM) began studies of the geothermal resources of an area known as the East Mesa site in 1968. In 1978, the U.S. Department of Energy (DOE) became the exclusive operator of the site, which was called the Geothermal Test Facility, and negotiated a right-of-way agreement with BLM to operate the facility. Geothermal test activities were discontinued in 1987 as development of commercial- scale geothermal power began to flourish in the region. In 1993, DOE agreed to remediate the site and return it to BLM. The Geothermal Test Facility is an 82-acre site located on the eastern edge of the Imperial Valley in Imperial County, California. The site is 140 miles east of San Diego and 10 miles north of the Mexico border. Topography of the area is generally flat; the site is at

338

geothermal_test.cdr  

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

Overview Overview The Bureau of Land Management (BLM) began studies of the geothermal resources of an area known as the East Mesa site in 1968. In 1978, the U.S. Department of Energy (DOE) became the exclusive operator of the site, which was called the Geothermal Test Facility, and negotiated a right-of-way agreement with BLM to operate the facility. Geothermal test activities were discontinued in 1987 as development of commercial- scale geothermal power began to flourish in the region. In 1993, DOE agreed to remediate the site and return it to BLM. The Geothermal Test Facility is an 82-acre site located on the eastern edge of the Imperial Valley in Imperial County, California. The site is 140 miles east of San Diego and 10 miles north of the Mexico border. Topography of the area is generally flat; the site is at an elevation of about 28 feet above sea level. The Salton Sea is approximately 40 miles northwest

339

Utah/Geothermal | Open Energy Information  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » Utah/Geothermal < Utah Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Utah Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Utah Developer Location Estimated Capacity (MW) Development Phase Geothermal Area Geothermal Region Cove Fort Geothermal Project Oski Energy LLC 50 MW50,000 kW 50,000,000 W 50,000,000,000 mW 0.05 GW 5.0e-5 TW Phase II - Resource Exploration and Confirmation Cove Fort Geothermal Area Northern Basin and Range Geothermal Region Drum Mountain Geothermal Project Raser Technologies Inc Delta, Utah 0 MW0 kW

340

National Geothermal Resource Assessment and Classification  

Broader source: Energy.gov [DOE]

This work will enable lower risk/cost deployment of conventional and EGS geothermal power. USGS is also supporting GTP input to DOE National Energy Modeling by providing resource assessment data by geothermal region as input to GTP supply curves.

Note: This page contains sample records for the topic "hurdles geothermal power" 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

Geothermal Development Job Types and Impacts  

Broader source: Energy.gov [DOE]

Development of geothermal power plants and direct-use applications creates a variety of jobs. And the resulting job creation and economic activity within the geothermal industry positively impacts...

342

Geothermal Energy Growth Continues, Industry Survey Reports  

Broader source: Energy.gov [DOE]

A survey released by the Geothermal Energy Association (GEA) shows continued growth in the number of new geothermal power projects under development in the United States, a 20% increase since January of this year.

343

2008 Geothermal Technologies Market Report  

Broader source: Energy.gov [DOE]

This report describes market-wide trends for the geothermal industry throughout 2008 and the beginning of 2009. It begins with an overview of the U.S. DOE's Geothermal Technology Program's (GTP's) involvement with the geothermal industry and recent investment trends for electric generation technologies. The report next describes the current state of geothermal power generation and activity within the United States, costs associated with development, financing trends, an analysis of the levelized cost of energy (LCOE), and a look at the current policy environment. The report also highlights trends regarding direct use of geothermal energy, including geothermal heat pumps (GHPs). The final sections of the report focus on international perspectives, employment and economic benefits from geothermal energy development, and potential incentives in pending national legislation.

344

Geothermal Technologies Office FY 2015 Budget At-A-Glance  

Office of Energy Efficiency and Renewable Energy (EERE)

The Geothermal Technologies Office accelerates the development and deployment of clean, domestic geothermal energy. It supports innovative technologies that reduce the risks and costs of bringing geothermal power online. As a key component of the U.S. clean energy mix, geothermal is a renewable energy that generates power around the clock.

345

San Emido Geothermal Energy North Project | Open Energy Information  

Open Energy Info (EERE)

San Emido Geothermal Energy North Project San Emido Geothermal Energy North Project Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home NEPA Document Collection for: San Emido Geothermal Energy North Project EA at San Emidio Desert Geothermal Area for Geothermal/Power Plant, Geothermal/Well Field, {{{NEPA_Name}}} General NEPA Document Info Energy Sector Geothermal energy Environmental Analysis Type EA Applicant USG Nevada LLC Geothermal Area San Emidio Desert Geothermal Area Project Location Nevada Project Phase Geothermal/Power Plant, Geothermal/Well Field Techniques Production Wells Comments USG Nevada submitted Utilization POU on 7/25/2013 Time Frame (days) Participating Agencies Lead Agency BLM Funding Agency none provided Managing District Office Winnemucca Managing Field Office BLM Black Rock

346

Geothermal Basics  

Broader source: Energy.gov [DOE]

Geothermal energy—geo (earth) + thermal (heat)—is heat energy from the earth. What is a geothermal resource? To understand the basics of geothermal energy production, geothermal resources are reservoirs of hot water that exist at varying temperatures and depths below the Earth's surface. Mile-or-more-deep wells can be drilled into underground reservoirs to tap steam and very hot water that can be brought to the surface for use in a variety of applications, including electricity generation, direct use, and heating and cooling. In the United States, most geothermal reservoirs are located in the western states. This page represents how geothermal energy can be harnessed to generate electricity.

347

Advanced Geothermal Turbodrill  

SciTech Connect (OSTI)

Approximately 50% of the cost of a new geothermal power plant is in the wells that must be drilled. Compared to the majority of oil and gas wells, geothermal wells are more difficult and costly to drill for several reasons. First, most U.S. geothermal resources consist of hot, hard crystalline rock formations which drill much slower than the relatively soft sedimentary formations associated with most oil and gas production. Second, high downhole temperatures can greatly shorten equipment life or preclude the use of some technologies altogether. Third, producing viable levels of electricity from geothermal fields requires the use of large diameter bores and a high degree of fluid communication, both of which increase drilling and completion costs. Optimizing fluid communication often requires creation of a directional well to intersect the best and largest number of fracture capable of producing hot geothermal fluids. Moineau motor stators made with elastomers cannot operate at geothermal temperatures, so they are limited to the upper portion of the hole. To overcome these limitations, Maurer Engineering Inc. (MEI) has developed a turbodrill that does not use elastomers and therefore can operate at geothermal temperatures. This new turbodrill uses a special gear assembly to reduce the output speed, thus allowing a larger range of bit types, especially tri-cone roller bits, which are the bits of choice for drilling hard crystalline formations. The Advanced Geothermal Turbodrill (AGT) represents a significant improvement for drilling geothermal wells and has the potential to significantly reduce drilling costs while increasing production, thereby making geothermal energy less expensive and better able to compete with fossil fuels. The final field test of the AGT will prepare the tool for successful commercialization.

W. C. Maurer

2000-05-01T23:59:59.000Z

348

Molokai Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Molokai Geothermal Area Molokai Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Molokai Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (2) 10 References Area Overview Geothermal Area Profile Location: Hawaii Exploration Region: Hawaii Geothermal Region GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant Developing Power Projects: 0

349

Maui Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Maui Geothermal Area Maui Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Maui Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (13) 10 References Area Overview Geothermal Area Profile Location: Hawaii Exploration Region: Hawaii Geothermal Region GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant Developing Power Projects: 0

350

Kauai Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Kauai Geothermal Area Kauai Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Kauai Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (1) 10 References Area Overview Geothermal Area Profile Location: Hawaii Exploration Region: Hawaii Geothermal Region GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant Developing Power Projects: 0

351

Kawaihae Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Kawaihae Geothermal Area Kawaihae Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Kawaihae Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (6) 10 References Area Overview Geothermal Area Profile Location: Hawaii Exploration Region: Hawaii Geothermal Region GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant Developing Power Projects: 0

352

Geothermal Energy  

Science Journals Connector (OSTI)

Geothermal energy can be used either to generate base- ... in buildings. Globally, the annual production of geothermal electricity is somewhat smaller than solar PV ... locations with adequate resources. For powe...

Ricardo Guerrero-Lemus; José Manuel Martínez-Duart

2013-01-01T23:59:59.000Z

353

Geothermal energy  

Science Journals Connector (OSTI)

Dry steam areas are probably rare. About 30 areas in the United States have been explored for geothermal energy, but dry steam has been proved only ... « The Geysers ». Extensive utilisation of geothermal energy ...

D. E. White

1966-01-01T23:59:59.000Z

354

California/Geothermal | Open Energy Information  

Open Energy Info (EERE)

California/Geothermal California/Geothermal < California Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF California Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in California Developer Location Estimated Capacity (MW) Development Phase Geothermal Area Geothermal Region Alum Geothermal Project Ram Power Silver Peak, Nevada 64 MW64,000 kW 64,000,000 W 64,000,000,000 mW 0.064 GW 6.4e-5 TW Phase II - Resource Exploration and Confirmation Alum Geothermal Area Walker-Lane Transition Zone Geothermal Region Bald Mountain Geothermal Project Oski Energy LLC Susanville, California 20 MW20,000 kW 20,000,000 W 20,000,000,000 mW 0.02 GW 2.0e-5 TW Phase II - Resource Exploration and Confirmation Black Rock I Geothermal Project CalEnergy Generation Phase III - Permitting and Initial Development North Shore Mono Lake Geothermal Area Walker-Lane Transition Zone Geothermal Region

355

Geothermal/Well Field | Open Energy Information  

Open Energy Info (EERE)

Geothermal/Well Field Geothermal/Well Field < Geothermal Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Land Use Leasing Exploration Well Field Power Plant Transmission Environment Water Use Print PDF Geothermal Well Fields and Reservoirs General Techniques Tree Techniques Table Regulatory Roadmap NEPA (42) Geothermal energy plant at The Geysers near Santa Rosa in Northern California, the world's largest electricity-generating hydrothermal geothermal development. Copyright © 1995 Warren Gretz Geothermal Well Fields discussion Groups of Well Field Techniques There are many different techniques that are utilized in geothermal well field development and reservoir maintenance depending on the region's geology, economic considerations, project maturity, and other considerations such as land access and permitting requirements. Well field

356

Pumpernickel Valley Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Pumpernickel Valley Geothermal Area Pumpernickel Valley Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Pumpernickel Valley Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (1) 9 Exploration Activities (0) 10 References Map: Pumpernickel Valley Geothermal Area Pumpernickel Valley Geothermal Area Location Map Area Overview Geothermal Area Profile Location: Nevada Exploration Region: Northwest Basin and Range Geothermal Region GEA Development Phase: none"None" is not in the list of possible values (Phase I - Resource Procurement and Identification, Phase II - Resource Exploration and Confirmation, Phase III - Permitting and Initial Development, Phase IV - Resource Production and Power Plant Construction) for this property.

357

Whiskey Flats Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Whiskey Flats Geothermal Area Whiskey Flats Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Whiskey Flats Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (1) 9 Exploration Activities (0) 10 References Map: Whiskey Flats Geothermal Area Whiskey Flats Geothermal Area Location Map Area Overview Geothermal Area Profile Location: Nevada Exploration Region: Walker-Lane Transition Zone Geothermal Region GEA Development Phase: none"None" is not in the list of possible values (Phase I - Resource Procurement and Identification, Phase II - Resource Exploration and Confirmation, Phase III - Permitting and Initial Development, Phase IV - Resource Production and Power Plant Construction) for this property.

358

Chena Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Chena Geothermal Area Chena Geothermal Area (Redirected from Chena Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Chena Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Future Plans 5 Exploration History 6 Well Field Description 7 Technical Problems and Solutions 8 Geology of the Area 9 Heat Source 10 Geofluid Geochemistry 11 NEPA-Related Analyses (1) 12 Exploration Activities (9) 13 References Map: Chena Geothermal Area Chena Geothermal Area Location Map Area Overview Geothermal Area Profile Location: Fairbanks, Alaska Exploration Region: Alaska Geothermal Region GEA Development Phase: Operational"Operational" is not in the list of possible values (Phase I - Resource Procurement and Identification, Phase II - Resource Exploration and Confirmation, Phase III - Permitting and Initial Development, Phase IV - Resource Production and Power Plant Construction) for this property.

359

Chena Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Chena Geothermal Area Chena Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Chena Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Future Plans 5 Exploration History 6 Well Field Description 7 Technical Problems and Solutions 8 Geology of the Area 9 Heat Source 10 Geofluid Geochemistry 11 NEPA-Related Analyses (1) 12 Exploration Activities (9) 13 References Map: Chena Geothermal Area Chena Geothermal Area Location Map Area Overview Geothermal Area Profile Location: Fairbanks, Alaska Exploration Region: Alaska Geothermal Region GEA Development Phase: Operational"Operational" is not in the list of possible values (Phase I - Resource Procurement and Identification, Phase II - Resource Exploration and Confirmation, Phase III - Permitting and Initial Development, Phase IV - Resource Production and Power Plant Construction) for this property.

360

Alaska Geothermal Region | Open Energy Information  

Open Energy Info (EERE)

Geothermal Region Geothermal Region Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Alaska Geothermal Region Details Areas (54) Power Plants (1) Projects (2) Techniques (0) Assessment of Moderate- and High-Temperature Geothermal Resources of the United States[1] Assessment of Moderate- and High-Temperature Geothermal Resources of the United States[2] References ↑ "Assessment of Moderate- and High-Temperature Geothermal Resources of the United States" ↑ "Assessment of Moderate- and High-Temperature Geothermal Resources of the United States" Geothermal Region Data State(s) Alaska Area 1,717,854 km²1,717,854,000,000 m² 663,091.644 mi² 18,490,808,670,600 ft² 2,054,553,384,000 yd² 424,490,312.67 acres USGS Resource Estimate for this Region Identified Mean Potential 677 MW677,000 kW

Note: This page contains sample records for the topic "hurdles geothermal power" 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

World Geothermal Power Generation in the Period 2001-2005 | Open...  

Open Energy Info (EERE)

Costa Rica, France (Guadeloupe), Iceland, Indonesia, Italy1, Kenya, Mexico, Nicaragua, Russia, and the USA have increased the capacity of their power plant installations by more...

362

DIRECT CONTACT HEAT EXCHANGER 10 kW POWER LOOP. SECTION 1: EXECUTIVE SUMMARY. SECTION 2: TEST SERIES NO. 1. SECTION 3; TEST SERIES NO. 2  

E-Print Network [OSTI]

Heat Exchangers to Geothermal Power Production Cycles",Heat Exchanger to Geothermal Power Production Cycles",4057702. o m SUMMARY The geothermal power loop was modified

Engineering, Barber-Nicholas

2011-01-01T23:59:59.000Z

363

Geothermal Resource Exploration And Definition Project | Open Energy  

Open Energy Info (EERE)

Geothermal Resource Exploration And Definition Project Geothermal Resource Exploration And Definition Project Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: Geothermal Resource Exploration And Definition Project Details Activities (23) Areas (8) Regions (0) Abstract: The Geothermal Resource Exploration and Definition (GRED) project is a cooperative DOEhdustry project to find, evaluate, and define additional geothermal resources throughout the western United States. The ultimate goal is to aid in the development of geographically diverse geothermal resources and increase electrical power generation from geothermal resources in the continental United States. The project was initiated in April 2000 with a solicitation for industry participation in the project, and this solicitation resulted in seven successful awards in

364

Geothermal Information Dissemination and Outreach  

SciTech Connect (OSTI)

Project Purpose To enhance technological and topical information transfer in support of industry and government efforts to increase geothermal energy use in the United States (power production, direct use, and geothermal groundsource heat pumps). Project Work GRC 2003 Annual Meeting. The GRC convened the meeting on Oct. 12-15, 2003, at Morelia's Centro de Convenciones y ExpoCentro in Mexico under the theme, International Collaboration for Geothermal Energy in the Americas. The event was also sponsored by the Comision Federal de Electricidad. ~600 participants from more than 20 countries attended the event. The GRC convened a Development of Geothermal Projects Workshop and Geothermal Exploration Techniques Workshop. GRC Field Trips included Los Azufres and Paricutin Volcano on Oct. 11. The Geothermal Energy Association (Washington, DC) staged its Geothermal Energy Trade Show. The Annual Meeting Opening Session was convened on Oct. 13, and included the governor of Michoacan, the Mexico Assistant Secretary of Energy, CFE Geothermal Division Director, DOE Geothermal Program Manager, and private sector representatives. The 2003 Annual Meeting attracted 160 papers for oral and poster presentations. GRC 2004. Under the theme, Geothermal - The Reliable Renewable, the GRC 2004 Annual Meeting convened on Aug. 29-Sept. 1, 2004, at the Hyatt Grand Champions Resort at Indian Wells, CA. Estimated total attendance (including Trade Show personnel, guests and accompanying persons) was ~700. The event included a workshop, Geothermal Production Well Pump Installation, Operation and Maintenance. Field trips went to Coso/Mammoth and Imperial Valley/Salton Sea geothermal fields. The event Opening Session featured speakers from the U.S. Department of Energy, U.S. Department of the Interior, and the private sector. The Geothermal Energy Association staged its Geothermal Energy Trade Show. The Geothermal Education Office staged its Geothermal Energy Workshop. Several local radio and TV station interviews were conducted during the event. Technical Program included 136 technical papers. All were published in Volume 28 of the GRC Transactions. Volume 28, GRC Transactions Pblished as a high-quality, durable casebound volume, Volume 28 of the Transactions published 119 out of 136 technical papers (692 pp) presented at the GRC 2004 Annual Meeting. The papers were submitted by geothermal experts and professionals from around the world. The papers were reviewed over a 2-day period by 25 volunteer (in-kind) geothermal experts from the private sector and DOE National Laboratories. GRC staff received and cataloged the papers, and maintained interaction with authors for revisions and corrections. DOE Geothermal Technologies Newsletter The Office of Geothermal Technologies quarterly newsletter, Geothermal Technologies, is produced at the National Renewable Energy Laboratory (NREL). This 2-color, 4- to 16-page newsletter summarizes federal geothermal research and development projects and other DOE geothermal news. The GRC receives newsletter disk copy and color-key proof from NREL for each newsletter, then follows through with print production and distribution. Circulation is 1,000 per issue (plus 300 copies of the newsletter shipped to NREL for internal and public distribution). During the project period, the GRC printed, stitched and bound the Geothermal Technologies newsletter into the Sept/Oct 2003, Jan/Feb 2004, and May/June 2004 editions of the GRC Bulletin. Multiple copies (300) of the newsletter sans magazine were provided to NREL for internal DOE distribution. GRC Geothermal Research Library The GRC has built the largest and most comprehensive library in the world devoted to geothermal energy. The GRC Geothermal Library provides rapid accessibility to the majority of technical literature crafted over the past 30 years, and preserves hard copy and on-line databases for future use by geothermal researchers and developers. A bibliography for over half of the physical library's citations is available through keyword search on the GRC web site (www.geothe

Ted J. Clutter, Geothermal Resources Council Executive Director

2005-02-18T23:59:59.000Z

365

Geothermal | Department of Energy  

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

Renewables » Geothermal Renewables » Geothermal Geothermal EERE plays a key role in advancing America's "all of the above" energy strategy, leading 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. EERE plays a key role in advancing America's "all of the above" energy strategy, leading 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. Photo of a geothermal power plant with a fumarole, or steam vent, in the foreground. The U.S. Department of Energy (DOE) develops innovative technologies to

366

Establishing Equivalence for Microbial-Growth-Inhibitory Effects (“Iso-Hurdle Rules”) by Analyzing Disparate Listeria monocytogenes Data with a Gamma-Type Predictive Model  

Science Journals Connector (OSTI)

...Microbial-Growth-Inhibitory Effects (Iso-Hurdle Rules) by Analyzing Disparate...other in terms of their inhibitory effect (iso-hurdle). We present here a methodology for establishing microbial iso-hurdle rules in three steps: (i) developing...

Laure Pujol; Denis Kan-King-Yu; Yvan Le Marc; Moira D. Johnston; Florence Rama-Heuzard; Sandrine Guillou; Peter McClure; Jeanne-Marie Membré

2011-12-09T23:59:59.000Z

367

Favourability Map of British Columbia Geothermal Resources  

E-Print Network [OSTI]

Favourability Map of British Columbia Geothermal Resources by Sarah Kimball A THESIS SUBMITTED carbon economy stipulates that power supply must be from renewable and low emission sources. Geothermal energy offers significant benefits to British Columbia which hosts Canadas best geothermal resources

Pedersen, Tom

368

Geothermal progress monitor. Progress report No. 7  

SciTech Connect (OSTI)

A state-by-state review of major geothermal-development activities during 1982 is presented. It also inlcudes a summary of recent drilling and exploration efforts and the results of the 1982 leasing program. Two complementary sections feature an update of geothermal direct-use applications and a site-by-site summary of US geothermal electric-power development.

Not Available

1983-04-01T23:59:59.000Z

369

Geothermal Energy in Iceland Spring 2009  

E-Print Network [OSTI]

Geothermal Energy in Iceland Kaeo Ahu CEE 491 Spring 2009 Final Presentation #12;HISTORY Iceland has five major geothermal power plants (GPP) Two produce electric and thermal energy Three produce Creating the availability of geothermal resources #12;HISTORY & BACKGROUND Iceland's first settlers used

Prevedouros, Panos D.

370

Kilauea Summit Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Kilauea Summit Geothermal Area Kilauea Summit Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Kilauea Summit Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (12) 10 References Area Overview Geothermal Area Profile Location: Hawaii Exploration Region: Hawaii Geothermal Region GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant

371

Rhodes Marsh Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Rhodes Marsh Geothermal Area Rhodes Marsh Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Rhodes Marsh Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (7) 10 References Area Overview Geothermal Area Profile Location: Nevada Exploration Region: Walker-Lane Transition Zone Geothermal Region GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant

372

Mokapu Penninsula Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Mokapu Penninsula Geothermal Area Mokapu Penninsula Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Mokapu Penninsula Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (8) 10 References Area Overview Geothermal Area Profile Location: Hawaii Exploration Region: Hawaii Geothermal Region GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant

373

Lualualei Valley Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Lualualei Valley Geothermal Area Lualualei Valley Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Lualualei Valley Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (7) 10 References Area Overview Geothermal Area Profile Location: Hawaii Exploration Region: Hawaii Geothermal Region GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant

374

Kawaihae Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Kawaihae Geothermal Area Kawaihae Geothermal Area (Redirected from Kawaihae Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Kawaihae Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (6) 10 References Area Overview Geothermal Area Profile Location: Hawaii Exploration Region: Hawaii Geothermal Region GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant

375

Teels Marsh Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Teels Marsh Geothermal Area Teels Marsh Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Teels Marsh Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (8) 10 References Area Overview Geothermal Area Profile Location: Nevada Exploration Region: Walker-Lane Transition Zone Geothermal Region GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant

376

Maui Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Maui Geothermal Area Maui Geothermal Area (Redirected from Maui Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Maui Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (13) 10 References Area Overview Geothermal Area Profile Location: Hawaii Exploration Region: Hawaii Geothermal Region GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant

377

Haleakala Volcano Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Haleakala Volcano Geothermal Area Haleakala Volcano Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Haleakala Volcano Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (7) 10 References Area Overview Geothermal Area Profile Location: Hawaii Exploration Region: Hawaii Geothermal Region GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant

378

Desert Queen Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Desert Queen Geothermal Area Desert Queen Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Desert Queen Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (4) 9 Exploration Activities (1) 10 References Area Overview Geothermal Area Profile Location: Nevada Exploration Region: Northwest Basin and Range Geothermal Region GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant

379

Kauai Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Kauai Geothermal Area Kauai Geothermal Area (Redirected from Kauai Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Kauai Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (1) 10 References Area Overview Geothermal Area Profile Location: Hawaii Exploration Region: Hawaii Geothermal Region GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant

380

Vulcan Power Company | Open Energy Information  

Open Energy Info (EERE)

Power Company Place: Bend, Oregon Zip: 97702 Sector: Geothermal energy Product: Oregon-based geothermal power plant developer active in California. References: Vulcan Power...

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


381

Geothermal pipeline  

SciTech Connect (OSTI)

This article is a progress and development update of the Geothermal Progress Monitor which describes worldwide events and projects relating to the use of geothermal energy. Three topics are covered in this issue:(1) The proceedings at the 1995 World Geothermal Congress held in Florence, Italy. United States Energy Secretary Hazel O`Leary addressed the congress and later met with a group of mainly U.S. conferees to discuss competitiveness and the state of the geothermal industry, (2) A session at the World Geothermal Congress which dealt with the outlook and status of worldwide geothermal direct use including information on heat pumps and investment, and (3) An article about a redevelopment project in Klamath Falls, Oregon which involves a streetscape for the downtown area with brick crosswalks, antique-style light fixtures, park benches, and geothermally heated sidewalks and crosswalks.

NONE

1995-06-01T23:59:59.000Z

382

NREL: Learning - Geothermal Electricity Production  

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

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

383

Revisiting the "Buy versus Build" Decision for Publicly Owned Utilities in California Considering Wind and Geothermal Resources  

E-Print Network [OSTI]

levelized costs of wind and geothermal power to one another.the costs of buying wind or geothermal power to the costs of

Bolinger, Mark; Wiser, Ryan; Golove, William

2001-01-01T23:59:59.000Z

384

Revisiting the "Buy versus Build" decision for publicly owned utilities in California considering wind and geothermal resources  

E-Print Network [OSTI]

levelized costs of wind and geothermal power to one another.costs of buying wind or geothermal power to the costs of

Bolinger, Mark; Wiser, Ryan; Golove, William

2001-01-01T23:59:59.000Z

385

New River Geothermal Research Program  

Broader source: Energy.gov [DOE]

DOE Geothermal Peer Review 2010 - Presentation: Project objectives: Demonstration of an innovative blend of modern tectonic research applied to the Imperial Valley with a proprietary compilation of existing thermal and drilling data. The developed geologic model will guide the targeting of two test wells and the identification of permeable zones capable of commercial geothermal power production.

386

Geothermal Energy | Open Energy Information  

Open Energy Info (EERE)

Jump to: navigation, search Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Overview Technologies Resources Market Data Geothermal Topics Data Resources Financing Permitting & Policy Links Geothermal Energy The Sierra Nevada Mountains provide a spectacular backdrop for a cooling tower array at the ORMAT Mammoth Geothermal Power Plant in Central California. Geothermal energy is heat extracted from the Earth. A wide range of temperatures can be suitable for using geothermal energy, from room temperature to above 300° F.[1] This heat can be drawn from various depths, ranging from the shallow ground (the upper 10 feet beneath the surface of the Earth) that maintains a relatively constant temperature of approximately 50° to 60° F, to reservoirs of extremely hot water and steam located several miles deep into the Earth.[2][3]

387

Procedure to construct three-dimensional models of geothermal areas using seismic noise cross-correlations: application to the Soultz-sous-Forêts enhanced geothermal site  

Science Journals Connector (OSTI)

......improve the existing geothermal power plant and inferences...favourable conditions for geothermal energy development. The opening...structures suitable for geothermal exploration, which...exploitation and the costs are often prohibitive......

Marco Calò; Xavier Kinnaert; Catherine Dorbath

2013-01-01T23:59:59.000Z

388

Raft River binary-cycle geothermal pilot power plant final report  

SciTech Connect (OSTI)

The design and performance of a 5-MW(e) binary-cycle pilot power plant that used a moderate-temperature hydrothermal resource, with isobutane as a working fluid, are examined. Operating problems experienced and solutions found are discussed and recommendations are made for improvements to future power plant designs. The plant and individual systems are analyzed for design specification versus actual performance figures.

Bliem, C.J.; Walrath, L.F.

1983-04-01T23:59:59.000Z

389

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.

390

Geothermal Technologies FY14 Budget At-a-Glance  

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

GEOTHERMAL TECHNOLOGIES FY14 BUDGET AT-A-GLANCE Geothermal Technologies accelerates the development technologies in pre-commercial stages of development. and deployment of clean, domestic geothermal energy. It supports innovative technologies that reduce both the risks and costs of bringing geothermal power online. As a key component of our clean energy mix, geothermal is a renewable energy that generates power around the clock. What We Do The EERE geothermal technologies portfolio consists of a three-pronged investment approach to facilitate the growth of installed electrical capacity:  Research and Development invests in innovative technologies and techniques to improve the process of identifying, accessing, and developing geothermal

391

Geothermal electric cash flow model (GCFM)  

SciTech Connect (OSTI)

The Geothermal Cash Flow Model (GCFM) is a user-interactive computer model that estimates the costs and cash flow patterns of geothermal electric development projects. It was developed as a financial analysis tool for the US Department of Energy Geothermal Loan Guaranty Program. It contains a power-plant sizing and costing routine that is useful for preliminary feasibility studies of geothermal projects. The model can be operated using either a few preliminary estimates of geothermal resource characteristics or detailed estimates from reservoir engineering and power plant engineering studies. GCFM is available for public distribution.

Entingh, D.J.; Keimig, M.A.

1981-10-01T23:59:59.000Z

392

RADIOLOGICAL HEALTH AND RELATED STANDARDS FOR NUCLEAR POWER PLANTS. VOLUME 2 OF HEALTH AND SAFETY IMPACTS OF NUCLEAR, GEOTHERMAL, AND FOSSIL-FUEL ELECTRIC GENERATION IN CALIFORNIA  

E-Print Network [OSTI]

Health and Safety Aspects of Pro- posed Nuclear, Geothermal, and Fossil-FuelHEALTH AND SAFETY IMPACTS OF NUCLEAR, GEOTHERMAL, AND FOSSIL-FUELHealth and Safety Impacts of Nuclear, Geothermal, and Fossil- Fuel

Nero, A.V.

2010-01-01T23:59:59.000Z

393

Geothermal Heat Flow and Existing Geothermal Plants | Department...  

Energy Savers [EERE]

Geothermal Heat Flow and Existing Geothermal Plants Geothermal Heat Flow and Existing Geothermal Plants Geothermal Heat Flow and Existing Plants With plants in development. Click...

394

Glass Buttes Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Glass Buttes Geothermal Area Glass Buttes Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Glass Buttes Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (1) 9 Exploration Activities (14) 10 References Area Overview Geothermal Area Profile Location: Oregon Exploration Region: Cascades GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant Developing Power Projects: 0

395

Separation Creek Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Separation Creek Geothermal Area Separation Creek Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Separation Creek Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (1) 10 References Area Overview Geothermal Area Profile Location: Oregon Exploration Region: Cascades GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant Developing Power Projects: 0

396

Geothermal/Environment | Open Energy Information  

Open Energy Info (EERE)

Environment Environment < Geothermal(Redirected from Environment) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Land Use Leasing Exploration Well Field Power Plant Transmission Environment Water Use Print PDF Geothermal Environmental Impact Life-Cycle Assessments Environmental Regulations Regulatory Roadmap The Geysers - a dry steam geothermal field in California emits steam into the atmosphere. The impact that geothermal energy has on the environment depends on the type of cooling and conversion technologies used. Environmental impacts are often discussed in terms of: Water Consumption Geothermal power production utilizes water in two major ways. The first method, which is inevitable in geothermal production, uses hot water from an underground reservoir to power the facility. The second would be

397

Marysville Mt Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Marysville Mt Geothermal Area Marysville Mt Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Marysville Mt Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (7) 10 References Area Overview Geothermal Area Profile Location: Montana Exploration Region: Other GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant Developing Power Projects: 0

398

Fort Bliss Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Fort Bliss Geothermal Area Fort Bliss Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Fort Bliss Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (22) 10 References Area Overview Geothermal Area Profile Location: Texas Exploration Region: Rio Grande Rift GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant Developing Power Projects: 0

399

Geothermal Project Data and Personnel Resumes  

SciTech Connect (OSTI)

Rogers Engineering Co., Inc. is one of the original engineering companies in the US to become involved in geothermal well testing and design of geothermal power plants. Rogers geothermal energy development activities began almost twenty years ago with flow testing of the O'Neill well in Imperial Valley, California and well tests at Tiwi in the Philippines; a geothermal project for the Commission on Volcanology, Republic of the Philippines, and preparation of a feasibility study on the use of geothermal hot water for electric power generation at Casa Diablo, a geothermal area near Mammouth. This report has brief write-ups of recent geothermal resources development and power plant consulting engineering projects undertaken by Rogers in the US and abroad.

None

1980-01-01T23:59:59.000Z

400

Lester Meadow Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Lester Meadow Geothermal Area Lester Meadow Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Lester Meadow Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (3) 10 References Area Overview Geothermal Area Profile Location: Washington Exploration Region: Cascades GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant Developing Power Projects: 0

Note: This page contains sample records for the topic "hurdles geothermal power" 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

Mt Ranier Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Mt Ranier Geothermal Area Mt Ranier Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Mt Ranier Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (2) 10 References Area Overview Geothermal Area Profile Location: Washington Exploration Region: Cascades GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant Developing Power Projects: 0

402

Stanford Geothermal Workshop- Geothermal Technologies Office  

Broader source: Energy.gov [DOE]

Presentation by Geothermal Technologies Director Doug Hollett at the Stanford Geothermal Workshop on February 11-13, 2013.

403

THE DEFINITION OF ENGINEERING DEVELOPMENT AND RESEARCH PROBLEMS RELATING TO THE USE OF GEOTHERMAL FLUIDS FOR ELECTRIC POWER GENERATION AND NONELECTRIC HEATING  

E-Print Network [OSTI]

FLUID CONTROL: PROJECTS FY 1977 THE DEFINITION OF ENGINEERINGengineering problems resulting from the use of geothermal fluidsengineering design caused by chemical, thermodynamic, and transport properties of geothermal fluids;

Apps, J.A.

2011-01-01T23:59:59.000Z

404

GEOTHERMAL Events | Department of Energy  

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

GEOTHERMAL Events GEOTHERMAL Events April 2018 < prev next > Geothermal Home About the Geothermal Technologies Office Enhanced Geothermal Systems Hydrothermal Low-Temperature &...

405

GEOTHERMAL Events | Department of Energy  

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

GEOTHERMAL Events GEOTHERMAL Events May 2018 < prev next > Geothermal Home About the Geothermal Technologies Office Enhanced Geothermal Systems Hydrothermal Low-Temperature &...

406

GEOTHERMAL Events | Department of Energy  

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

GEOTHERMAL Events GEOTHERMAL Events March 2018 < prev next > Geothermal Home About the Geothermal Technologies Office Enhanced Geothermal Systems Hydrothermal Low-Temperature &...

407

GEOTHERMAL Events | Department of Energy  

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

GEOTHERMAL Events GEOTHERMAL Events February 2018 < prev next > Geothermal Home About the Geothermal Technologies Office Enhanced Geothermal Systems Hydrothermal Low-Temperature &...

408

GEOTHERMAL Events | Department of Energy  

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

GEOTHERMAL Events GEOTHERMAL Events January 2018 < prev next > Geothermal Home About the Geothermal Technologies Office Enhanced Geothermal Systems Hydrothermal Low-Temperature &...

409

GEA Honors Geothermal Leaders | Department of Energy  

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

produce power and cascade the remaining energy to support an existing geothermal district heating system and future greenhouse and aquaculture businesses. If successful, Canby...

410

Geothermal developers remain optimistic | Department of Energy  

Office of Environmental Management (EM)

"As it takes relatively longer to develop geothermal power capacity compared to wind or solar installations, many projects in development today won't generate electricity until...

411

Geothermal California: California Claims the World's Highest...  

Open Energy Info (EERE)

the World's Highest Geothermal Power Output with Potential for Even More Production With Advanced Techniques Jump to: navigation, search OpenEI Reference LibraryAdd to library...

412

Enhanced Geothermal Systems Webinar | Department of Energy  

Energy Savers [EERE]

Electric Cooperative Associate, Western Area Power Administration, and U.S. Department of Energy Geothermal Technologies Office. The Webinar covered topics including federal...

413

New Geothermal Exploration and Management Tools | Department...  

Energy Savers [EERE]

Brine Brings Low-Cost Power with Big Potential Readily Available Data Help to Overcome Geothermal Deployment Barriers Project Overview Positive Impact To accelerate exploration...

414

Geothermal/Water Use | Open Energy Information  

Open Energy Info (EERE)

Water Use Water Use < Geothermal(Redirected from Water Use) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Land Use Leasing Exploration Well Field Power Plant Transmission Environment Water Use Print PDF Geothermal Water Use General Regulatory Roadmap The Geysers in northern California is the world's largest producer of geothermal power. The dry-steam field has successfully produced power since the early 1960s when Pacific Gas & Electric installed the first 11-megawatt plant. The dry steam plant consumes water by emitting water vapor into the atmosphere. Geothermal power production utilizes water in two major ways: The first method, which is inevitable in geothermal production, uses hot water from an underground reservoir to power the facility. The second is using water for cooling (for some plants only).

415

Geothermal/Transmission | Open Energy Information  

Open Energy Info (EERE)

Transmission Transmission < Geothermal Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Land Use Leasing Exploration Well Field Power Plant Transmission Environment Water Use Print PDF Geothermal Transmission General Regulatory Roadmap NEPA (5) The Geysers power plant showing condensers being retrofitted with direct contact condensers (DCCs). The DCCs were designed by NREL researchers working with Calpine Corporation for improved efficiency. With a 750-megawatt output from 14 units, the Geysers is the largest producer of geothermal power in the world. Geothermal power plants are located very close to the geothermal resource because the hot water/steam would cool down before reaching the power plant, unlike a natural gas plant which pipe gas hundreds or even thousands

416

More Power from Below  

Science Journals Connector (OSTI)

...MWe). Most new geothermal power plants brought...electric generation. Geothermal water at temperatures...used for bathing, heating, and greenhouses...Large-scale district heating projects have operated...are heated with geothermal water. Temperatures...

Joseph N. Moore; Stuart F. Simmons

2013-05-24T23:59:59.000Z

417

Geothermal Basics  

Broader source: Energy.gov [DOE]

Geothermal energy is thermal energy generated and stored in the Earth. Geothermal energy can manifest on the surface of the Earth, or near the surface of the Earth, where humankind may harness it to serve our energy needs. Geothermal resources are reservoirs of hot water that exist at varying temperatures and depths below the Earth's surface. Wells can be drilled into these underground reservoirs to tap steam and very hot water that can be brought to the surface for a variety of uses.

418

Geothermal Literature Review At Long Valley Caldera Geothermal...  

Open Energy Info (EERE)

accompanying ongoing geothermal power production have resulted in land subsidence. The completion in 1998 of a 3000-m-deep drill hole on the resurgent dome has provided useful...

419

Geothermal Case Studies  

SciTech Connect (OSTI)

The US Geological Survey (USGS) resource assessment (Williams et al., 2009) outlined a mean 30GWe of undiscovered hydrothermal resource in the western US. One goal of the Geothermal Technologies Office (GTO) is to accelerate the development of this undiscovered resource. The Geothermal Technologies Program (GTP) Blue Ribbon Panel (GTO, 2011) recommended that DOE focus efforts on helping industry identify hidden geothermal resources to increase geothermal capacity in the near term. Increased exploration activity will produce more prospects, more discoveries, and more readily developable resources. Detailed exploration case studies akin to those found in oil and gas (e.g. Beaumont, et al, 1990) will give operators a single point of information to gather clean, unbiased information on which to build geothermal drilling prospects. To support this effort, the National Renewable Energy laboratory (NREL) has been working with the Department of Energy (DOE) to develop a template for geothermal case studies on the Geothermal Gateway on OpenEI. In fiscal year 2013, the template was developed and tested with two case studies: Raft River Geothermal Area (http://en.openei.org/wiki/Raft_River_Geothermal_Area) and Coso Geothermal Area (http://en.openei.org/wiki/Coso_Geothermal_Area). In fiscal year 2014, ten additional case studies were completed, and additional features were added to the template to allow for more data and the direct citations of data. The template allows for: Data - a variety of data can be collected for each area, including power production information, well field information, geologic information, reservoir information, and geochemistry information. Narratives ? general (e.g. area overview, history and infrastructure), technical (e.g. exploration history, well field description, R&D activities) and geologic narratives (e.g. area geology, hydrothermal system, heat source, geochemistry.) Exploration Activity Catalog - catalog of exploration activities conducted in the area (with dates and references.) NEPA Analysis ? a query of NEPA analyses conducted in the area (that have been catalogued in the OpenEI NEPA database.) In fiscal year 2015, NREL is working with universities to populate additional case studies on OpenEI. The goal is to provide a large enough dataset to start conducting analyses of exploration programs to identify correlations between successful exploration plans for areas with similar geologic occurrence models.

Young, Katherine

2014-09-30T23:59:59.000Z

420

Category:Geothermal Projects | Open Energy Information  

Open Energy Info (EERE)

Projects Projects Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Category:Geothermal Projects Each year different agencies report the upcoming geothermal developing projects. The Geothermal Energy Association (GEA) publishes their findings in their annual US Geothermal Power Production and Development Update, in which it lists geothermal projects in one of four phases of development. SNL Financial reports geothermal projects and they collect their information from a variety of sources including EIA, company websites, press releases, and various other sources. The list below is intended to be a centralized list of geothermal projects from a variety of reporting sources. This list of projects may be sourced from GEA, SNL, EIA, press releases, or individual developers.

Note: This page contains sample records for the topic "hurdles geothermal power" 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

Puna Geothermal Project | Open Energy Information  

Open Energy Info (EERE)

Puna Geothermal Project Puna Geothermal Project Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Development Project: Puna Geothermal Project Project Location Information Location Puna, Hawaii County Hawaii County, Hawaii Geothermal Area Hawaii Geothermal Region Geothermal Project Profile Developer Puna Geothermal Venture Project Type Hybrid Flash/Binary GEA Development Phase Operational"Operational" is not in the list of possible values (Phase I - Resource Procurement and Identification, Phase II - Resource Exploration and Confirmation, Phase III - Permitting and Initial Development, Phase IV - Resource Production and Power Plant Construction) for this property. Planned Capacity (MW) 38 MW38,000 kW 38,000,000 W 38,000,000,000 mW 0.038 GW 3.8e-5 TW GEA Report Date

422

Imperial County geothermal development annual meeting: summary  

SciTech Connect (OSTI)

All phases of current geothermal development in Imperial County are discussed and future plans for development are reviewed. Topics covered include: Heber status update, Heber binary project, direct geothermal use for high-fructose corn sweetener production, update on county planning activities, Brawley and Salton Sea facility status, status of Imperial County projects, status of South Brawley Prospect 1983, Niland geothermal energy program, recent and pending changes in federal procedures/organizations, plant indicators of geothermal fluid on East Mesa, state lands activities in Imperial County, environmental interests in Imperial County, offshore exploration, strategic metals in geothermal fluids rebuilding of East Mesa Power Plant, direct use geothermal potential for Calipatria industrial Park, the Audubon Society case, status report of the Cerro Prieto geothermal field, East Brawley Prospect, and precision gravity survey at Heber and Cerro Prieto geothermal fields. (MHR)

Not Available

1983-01-01T23:59:59.000Z

423

Geothermal News  

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

news Office of Energy Efficiency & news Office of Energy Efficiency & Renewable Energy Forrestal Building 1000 Independence Avenue, SW Washington, DC 20585 en Nevada Deploys First U.S. Commercial, Grid-Connected Enhanced Geothermal System http://energy.gov/articles/nevada-deploys-first-us-commercial-grid-connected-enhanced-geothermal-system geothermal-system" class="title-link">Nevada Deploys First U.S. Commercial, Grid-Connected Enhanced Geothermal System

424

Geothermal Blog  

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

blog Office of Energy Efficiency & blog Office of Energy Efficiency & Renewable Energy Forrestal Building 1000 Independence Avenue, SW Washington, DC 20585 en Geothermal Energy: A Glance Back and a Leap Forward http://energy.gov/eere/articles/geothermal-energy-glance-back-and-leap-forward geothermal-energy-glance-back-and-leap-forward" class="title-link"> Geothermal Energy: A Glance Back and a Leap Forward

425

Geothermal Energy  

Science Journals Connector (OSTI)

Geothermal energy has been confirmed as being potentially a ... significant contributor to the Community’s supply of energy from indigenous resources. However, its expected... 1. ...

J. T. McMullan; A. S. Strub

1981-01-01T23:59:59.000Z

426

Improving Vortex Generators to Enhance the Performance of Air-Cooled Condensers in a Geothermal Power Plant  

SciTech Connect (OSTI)

This report summarizes work at the Idaho National Laboratory to develop strategies to enhance air-side heat transfer in geothermal air-cooled condensers such that it should not significantly increase pressure drop and parasitic fan pumping power. The work was sponsored by the U.S. Department of Energy, NEDO (New Energy and Industrial Technology Development Organization) of Japan, Yokohama National University, and the Indian Institute of Technology, Kanpur, India. A combined experimental and numerical investigation was performed to investigate heat transfer enhancement techniques that may be applicable to largescale air-cooled condensers such as those used in geothermal power applications. A transient heat transfer visualization and measurement technique was employed in order to obtain detailed distributions of local heat transfer coefficients on model fin surfaces. Pressure drop measurements were obtained for a variety of tube and winglet configurations using a single-channel flow apparatus that included four tube rows in a staggered array. Heat transfer and pressure drop measurements were also acquired in a separate multiple-tube row apparatus in the Single Blow Test Facility. In addition, a numerical modeling technique was developed to predict local and average heat transfer for these low-Reynolds number flows, with and without winglets. Representative experimental and numerical results were obtained that reveal quantitative details of local finsurface heat transfer in the vicinity of a circular tube with a single delta winglet pair downstream of the cylinder. Heat transfer and pressure-drop results were obtained for flow Reynolds numbers based on channel height and mean flow velocity ranging from 700 to 6500. The winglets were of triangular (delta) shape with a 1:2 or 1:3 height/length aspect ratio and a height equal to 90% of the channel height. Overall mean fin-surface heat transfer results indicate a significant level of heat transfer enhancement (in terms of Colburn j-factor) associated with deployment of the winglets with circular as well as oval tubes. In general, toe-in (common flow up) type winglets appear to have better performance than the toe-out (common flow down) type winglets. Comparisons of heat transfer and pressure drop results for the elliptical tube versus a circular tube with and without winglets are provided. During the course of their independent research, all of the researchers have established that about 10 to 30% enhancement in Colburn j-factor is expected. However, actual increase in heat transfer rate from a heat exchanger employing finned tubes with winglets may be smaller, perhaps on the order of 2 to 5%. It is also concluded that for any specific application, more full-size experimentation is needed to optimize the winglet design for a specific heat exchanger application. If in place of a circular tube, an oval tube can be economically used in a bundle, it is expected that the pressure drop across the tube bundle with the application of vortex generators (winglets) will be similar to that in a conventional circular tube bundle. It is hoped that the results of this research will demonstrate the benefits of applying vortex generators (winglets) on the fins to improve the heat transfer from the air-side of the tube bundle.

Manohar S. Sohal

2005-09-01T23:59:59.000Z

427

GEOTHERMAL EXPLORATION ASSESSMENT AND INTERPRETATION, KLAMATH BASIN, OREGON-SWAN LAKE AND KLAMATH HILLS AREA  

E-Print Network [OSTI]

Karr, D.J. , 1977, Geothermal energy and water resources:review, 1977 outlook: Geothermal Energy Magazine, v.5, no.6,G. , 1966, Energy and power of geothermal resources: Dept. o

Stark, M.

2011-01-01T23:59:59.000Z

428

Development of an Enhanced Two-Phase Production System at the Geysers Geothermal Field  

SciTech Connect (OSTI)

A method was developed to enhance geothermal steam production from two-phase wells at THE Geysers Geothermal Field. The beneficial result was increased geothermal production that was easily and economically delivered to the power plant.

Steven Enedy

2001-12-14T23:59:59.000Z

429

Marysville Mt Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Marysville Mt Geothermal Area Marysville Mt Geothermal Area (Redirected from Marysville Mt Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Marysville Mt Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (7) 10 References Area Overview Geothermal Area Profile Location: Montana Exploration Region: Other GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant

430

Florida Mountains Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Florida Mountains Geothermal Area Florida Mountains Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Florida Mountains Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (2) 10 References Area Overview Geothermal Area Profile Location: New Mexico Exploration Region: Rio Grande Rift GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant

431

Fort Bliss Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Fort Bliss Geothermal Area Fort Bliss Geothermal Area (Redirected from Fort Bliss Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Fort Bliss Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (22) 10 References Area Overview Geothermal Area Profile Location: Texas Exploration Region: Rio Grande Rift GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant

432

Socorro Mountain Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Socorro Mountain Geothermal Area Socorro Mountain Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Socorro Mountain Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (10) 10 References Area Overview Geothermal Area Profile Location: New Mexico Exploration Region: Rio Grande Rift GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant

433

Jemez Mountain Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Jemez Mountain Geothermal Area Jemez Mountain Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Jemez Mountain Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (3) 10 References Area Overview Geothermal Area Profile Location: New Mexico Exploration Region: Rio Grande Rift GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant

434

New River Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

New River Geothermal Area New River Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: New River Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (13) 10 References Area Overview Geothermal Area Profile Location: California Exploration Region: Gulf of California Rift Zone GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant

435

Glass Buttes Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Glass Buttes Geothermal Area Glass Buttes Geothermal Area (Redirected from Glass Buttes Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Glass Buttes Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (1) 9 Exploration Activities (14) 10 References Area Overview Geothermal Area Profile Location: Oregon Exploration Region: Cascades GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant

436

Jemez Pueblo Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Jemez Pueblo Geothermal Area Jemez Pueblo Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Jemez Pueblo Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (9) 10 References Area Overview Geothermal Area Profile Location: New Mexico Exploration Region: Rio Grande Rift GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant

437

Geothermal Technologies Office: Geothermal Projects  

Energy Savers [EERE]

Skip to Content U.S. Department of Energy Energy Efficiency and Renewable Energy EERE Home | Programs & Offices | Consumer Information Geothermal Technologies Office Search Search...

438

Geothermal spas in Hawaii: A new tourist industry. : A preliminary report  

SciTech Connect (OSTI)

There are at least three very good uses for active volcanism: Obtain energy from it. Study it. Enjoy it. We are already obtaining electrical energy and industrial heat from Kilauea's abundant resource by drilling geothermal wells and building power plants. Our Volcano Observatory is recognized as a world renowned center of learning about volcanism. Our Volcanoes National Park allows us to view and appreciate this awesome phenomenon. For several years people have speculated about the high potential in Hawaii for another way of enjoying this warmth of mother earth -- spas or resorts that would make use of water that is naturally heated and mineralized by volcanic activity. However, before spas are developed in Hawaii, answers are needed to several important questions dealing with such topics as the suitability of our geothermal waters, sources of water that could be tapped, special equipment and materials needed, land availability, governmental and environmental hurdles, and the economics of this unique business. Though a considerable amount of research is still needed, it was felt worthwhile to summarize the information gathered to date from historical works, brochures, personal communications, and other sources. This report should stimulate interest in, and perhaps accelerate, the development of one of Hawaii's most important natural resources.

Woodruff, J.L.

1987-07-01T23:59:59.000Z

439

Raft River Geothermal Area Data Models - Conceptual, Logical and Fact Models  

SciTech Connect (OSTI)

Conceptual and Logical Data Model for Geothermal Data Concerning Wells, Fields, Power Plants and Related Analyses at Raft River a. Logical Model for Geothermal Data Concerning Wells, Fields, Power Plants and Related Analyses, David Cuyler 2010 b. Fact Model for Geothermal Data Concerning Wells, Fields, Power Plants and Related Analyses, David Cuyler 2010 Derived from Tables, Figures and other Content in Reports from the Raft River Geothermal Project: "Technical Report on the Raft River Geothermal Resource, Cassia County, Idaho," GeothermEx, Inc., August 2002. "Results from the Short-Term Well Testing Program at the Raft River Geothermal Field, Cassia County, Idaho," GeothermEx, Inc., October 2004.

David Cuyler

2012-07-19T23:59:59.000Z

440

Raft River Geothermal Area Data Models - Conceptual, Logical and Fact Models  

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

Conceptual and Logical Data Model for Geothermal Data Concerning Wells, Fields, Power Plants and Related Analyses at Raft River a. Logical Model for Geothermal Data Concerning Wells, Fields, Power Plants and Related Analyses, David Cuyler 2010 b. Fact Model for Geothermal Data Concerning Wells, Fields, Power Plants and Related Analyses, David Cuyler 2010 Derived from Tables, Figures and other Content in Reports from the Raft River Geothermal Project: "Technical Report on the Raft River Geothermal Resource, Cassia County, Idaho," GeothermEx, Inc., August 2002. "Results from the Short-Term Well Testing Program at the Raft River Geothermal Field, Cassia County, Idaho," GeothermEx, Inc., October 2004.

David Cuyler

Note: This page contains sample records for the topic "hurdles geothermal power" 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

Hualalai Northwest Rift Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Hualalai Northwest Rift Geothermal Area Hualalai Northwest Rift Geothermal Area (Redirected from Hualalai Northwest Rift Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Hualalai Northwest Rift Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (9) 10 References Area Overview Geothermal Area Profile Location: Hawaii Exploration Region: Hawaii Geothermal Region GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0

442

Obsidian Cliff Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Page Page Edit with form History Facebook icon Twitter icon » Obsidian Cliff Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Obsidian Cliff Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (2) 10 References Area Overview Geothermal Area Profile Location: California Exploration Region: Gulf of California Rift Zone GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0

443

Geothermal: News  

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

News News Geothermal Technologies Legacy Collection Help/FAQ | Site Map | Contact Us | Admin Log On Home/Basic Search About Publications Advanced Search New Hot Docs News Related Links News DOE Geothermal Technologies Program News Geothermal Technologies Legacy Collection September 30, 2008 Update: "Hot Docs" added to the Geothermal Technologies Legacy Collection. A recent enhancement to the geothermal legacy site is the addition of "Hot Docs". These are documents that have been repeatedly searched for and downloaded more than any other documents in the database during the previous month and each preceding month. "Hot Docs" are highlighted for researchers and stakeholders who may find it valuable to learn what others in their field are most interested in. This enhancement could serve, for

444

The Geothermal Technologies Office  

Energy Savers [EERE]

Geothermal Technologies Office (GTO) funded and launched the NGDS and the DOE Geothermal Data Repository node to facilitate a seamless delivery of geotherm- al data for a variety...

445

Sandia National Laboratories: Geothermal  

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

Geothermal Geothermal Energy & Drilling Technology On November 10, 2010, in Geothermal energy is an abundant energy resource that comes from tapping the natural heat of molten rock...

446

Geothermal Energy; (USA)  

SciTech Connect (OSTI)

Geothermal Energy (GET) announces on a bimonthly basis the current worldwide information available on the technologies required for economic recovery of geothermal energy and its use as direct heat or for electric power production. This publication contains the abstracts of DOE reports, journal article, conference papers, patents, theses, and monographs added to the Energy Science and Technology Database (EDB) during the past two months. Also included are US information obtained through acquisition programs or interagency agreements and international information obtained through the International Energy Agency's Energy Technology Data Exchange or government-to-government agreements.

Raridon, M.H.; Hicks, S.C. (eds.)

1991-01-01T23:59:59.000Z

447

High Efficiency Gas Turbines Overcome Cogeneration Project Feasibility Hurdles  

E-Print Network [OSTI]

steam injection, NOx control without selective catalytic reduction, (SCRl, reduced down time during maintenance and dispatchability. other factors influencing enhanced aeroderivative economics are complete generator set packaging at the factory... generation packages. EXTENDED ABSTRACT Competition, PURPA, Cogeneration, Independent Power Producers. Topics of mere conversation ten years ago are becoming our laws of today and for electrical generation. Before the next generation of power plants...

King, J.

448

New Geothermal Prospects in the Western United States Show Promise...  

Energy Savers [EERE]

new 2013 Annual U.S. Geothermal Power Production and Development Report, published by the Geothermal Energy Association this week. With an estimate of more than 500 Megawatts of...

449

California Geothermal Energy Collaborative  

E-Print Network [OSTI]

California Geothermal Energy Collaborative Geothermal Education and Outreach Guide of California Davis, and the California Geothermal Energy Collaborative. We specifically would like to thank support of the California Geothermal Energy Collaborative. We also thank Charlene Wardlow of Ormat for her

450

Economic Impact Analysis for EGS Geothermal Project | Open Energy  

Open Energy Info (EERE)

Impact Analysis for EGS Geothermal Project Impact Analysis for EGS Geothermal Project Jump to: navigation, search Last modified on July 22, 2011. Project Title Economic Impact Analysis for EGS Project Type / Topic 1 Recovery Act: Enhanced Geothermal Systems Component Research and Development/Analysis Project Type / Topic 2 Geothermal Analysis Project Description This proposed study will involve studying the impacts associated with jobs, energy and environment (as a result of investments in geothermal industry and specific EGS technologies) through the creation of a Geothermal Economic Calculator tool (GEC). The study will cover Enhanced Geothermal Systems (EGS), conventional hydrothermal, low temperature geothermal and coproduced fluid technologies resulting in electric power production. The GEC created will be capable of helping end users (public and the industry) perform region specific economic impact analyses using a web platform that will be hosted by EGI for different geothermal technologies under EGS that will be used for electric power production.

451

Salt Wells Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Salt Wells Geothermal Area Salt Wells Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Salt Wells Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Future Plans 5 Exploration History 6 Well Field Description 7 Research and Development Activities 8 Technical Problems and Solutions 9 Geology of the Area 9.1 Regional Setting 9.2 Stratigraphy 9.3 Structure 10 Hydrothermal System 11 Heat Source 12 Geofluid Geochemistry 13 NEPA-Related Analyses (9) 14 Exploration Activities (28) 15 References Area Overview Geothermal Area Profile Location: Nevada Exploration Region: Northwest Basin and Range Geothermal Region GEA Development Phase: Operational"Operational" is not in the list of possible values (Phase I - Resource Procurement and Identification, Phase II - Resource Exploration and Confirmation, Phase III - Permitting and Initial Development, Phase IV - Resource Production and Power Plant Construction) for this property.

452

Salt Wells Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Salt Wells Geothermal Area Salt Wells Geothermal Area (Redirected from Salt Wells Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Salt Wells Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Future Plans 5 Exploration History 6 Well Field Description 7 Research and Development Activities 8 Technical Problems and Solutions 9 Geology of the Area 9.1 Regional Setting 9.2 Stratigraphy 9.3 Structure 10 Hydrothermal System 11 Heat Source 12 Geofluid Geochemistry 13 NEPA-Related Analyses (9) 14 Exploration Activities (28) 15 References Area Overview Geothermal Area Profile Location: Nevada Exploration Region: Northwest Basin and Range Geothermal Region GEA Development Phase: Operational"Operational" is not in the list of possible values (Phase I - Resource Procurement and Identification, Phase II - Resource Exploration and Confirmation, Phase III - Permitting and Initial Development, Phase IV - Resource Production and Power Plant Construction) for this property.

453

Jersey Valley Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Jersey Valley Geothermal Area Jersey Valley Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Jersey Valley Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (1) 9 Exploration Activities (0) 10 References Area Overview Geothermal Area Profile Location: near Fallon, NV Exploration Region: Central Nevada Seismic Zone Geothermal Region GEA Development Phase: None"None" is not in the list of possible values (Phase I - Resource Procurement and Identification, Phase II - Resource Exploration and Confirmation, Phase III - Permitting and Initial Development, Phase IV - Resource Production and Power Plant Construction) for this property.

454

Amedee Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Page Page Edit with form History Facebook icon Twitter icon » Amedee Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Amedee Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (0) 10 References Map: Amedee Geothermal Area Amedee Geothermal Area Location Map Area Overview Geothermal Area Profile Location: California Exploration Region: Walker-Lane Transition Zone GEA Development Phase: Operational"Operational" is not in the list of possible values (Phase I - Resource Procurement and Identification, Phase II - Resource Exploration and Confirmation, Phase III - Permitting and Initial Development, Phase IV - Resource Production and Power Plant Construction) for this property.

455

Augusta Mountains Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Augusta Mountains Geothermal Area Augusta Mountains Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Augusta Mountains Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (3) 9 Exploration Activities (0) 10 References Area Overview Geothermal Area Profile Location: Fallon, NV Exploration Region: Central Nevada Seismic Zone Geothermal Region GEA Development Phase: none"None" is not in the list of possible values (Phase I - Resource Procurement and Identification, Phase II - Resource Exploration and Confirmation, Phase III - Permitting and Initial Development, Phase IV - Resource Production and Power Plant Construction) for this property.

456

New River Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

New River Geothermal Area New River Geothermal Area (Redirected from New River Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: New River Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (13) 10 References Area Overview Geothermal Area Profile Location: California Exploration Region: Gulf of California Rift Zone GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed.

457

Geothermal/Land Use | Open Energy Information  

Open Energy Info (EERE)

Geothermal/Land Use Geothermal/Land Use < Geothermal(Redirected from Land Use) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Land Use Leasing Exploration Well Field Power Plant Transmission Environment Water Use Print PDF Geothermal Land Use Planning General Regulatory Roadmap The Bureau of Land Management (BLM) and the USDA Forest Service (FS) have prepared a joint Programmatic Environmental Impact Statement (PEIS) to analyze and expedite the leasing of BLM-and FS-administered lands with high potential for renewable geothermal resources in 11 Western states and Alaska. Geothermal Land Use Planning is ... Example Land Use Plans References Information for Publication Standards for EA/EIS/Planning Documents IM 2004-110.pdf Fluid Mineral Leasing and Related Planning and National Environmental Policy Act (NEPA) Processes April 11, 2004 and

458

Bristol Bay Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Bristol Bay Geothermal Area Bristol Bay Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Bristol Bay Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (1) 9 Exploration Activities (0) 10 References Area Overview Geothermal Area Profile Location: Bristol Bay Borough, Alaska Exploration Region: Alaska Geothermal Region GEA Development Phase: none"None" is not in the list of possible values (Phase I - Resource Procurement and Identification, Phase II - Resource Exploration and Confirmation, Phase III - Permitting and Initial Development, Phase IV - Resource Production and Power Plant Construction) for this property.

459

Obsidian Cliff Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Obsidian Cliff Geothermal Area Obsidian Cliff Geothermal Area (Redirected from Obsidian Cliff Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Obsidian Cliff Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (2) 10 References Area Overview Geothermal Area Profile Location: California Exploration Region: Gulf of California Rift Zone GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed.

460

Jemez Pueblo Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Jemez Pueblo Geothermal Area Jemez Pueblo Geothermal Area (Redirected from Jemez Pueblo Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Jemez Pueblo Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (9) 10 References Area Overview Geothermal Area Profile Location: New Mexico Exploration Region: Rio Grande Rift GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed.

Note: This page contains sample records for the topic "hurdles geothermal power" 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

Socorro Mountain Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Socorro Mountain Geothermal Area Socorro Mountain Geothermal Area (Redirected from Socorro Mountain Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Socorro Mountain Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (10) 10 References Area Overview Geothermal Area Profile Location: New Mexico Exploration Region: Rio Grande Rift GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed.

462

Jemez Mountain Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Jemez Mountain Geothermal Area Jemez Mountain Geothermal Area (Redirected from Jemez Mountain Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Jemez Mountain Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (3) 10 References Area Overview Geothermal Area Profile Location: New Mexico Exploration Region: Rio Grande Rift GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed.

463

GEOTHERMAL EXPLORATION ASSESSMENT AND INTERPRETATION, KLAMATH BASIN, OREGON-SWAN LAKE AND KLAMATH HILLS AREA  

E-Print Network [OSTI]

s r e l a t e d t o geothermal power generation i n Oregon:G. , 1966, Energy and power of geothermal resources: Dept. ogeothermal rpospect, Klamath County, Oregon: Thermal Power

Stark, M.

2011-01-01T23:59:59.000Z

464

Geothermal Literature Review At Lightning Dock Geothermal Area...  

Open Energy Info (EERE)

search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermal Literature Review At Lightning Dock Geothermal Area (Schochet, Et Al., 2001) Exploration Activity...

465

Geothermal Literature Review At Lightning Dock Geothermal Area...  

Open Energy Info (EERE)

Exploration Activity: Geothermal Literature Review At Lightning Dock Geothermal Area (Grant, 1978) Exploration Activity Details Location Lightning Dock Geothermal Area...

466

Geothermal energy  

Science Journals Connector (OSTI)

By virtue of its geographical distribution and the quantities of energy which could be tapped, the possible overall contribution of geothermal energy towards meeting Europe’s future energy requirements is much sm...

1977-01-01T23:59:59.000Z

467

Geothermal Energy  

Science Journals Connector (OSTI)

Geothermal energy is the natural heat of the earth....31 J. This quantity of energy is inexhaustible by any technical use (the present technical energy consumption of the world is of the...20 J).

O. Kappelmeyer

1982-01-01T23:59:59.000Z

468

Enhanced Geothermal Systems (EGS) - the Future of Geothermal...  

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

Enhanced Geothermal Systems (EGS) - the Future of Geothermal Energy Enhanced Geothermal Systems (EGS) - the Future of Geothermal Energy October 28, 2013 - 12:00am Addthis While the...

469

Geothermal Literature Review At Lightning Dock Geothermal Area...  

Open Energy Info (EERE)

Geothermal Literature Review At Lightning Dock Geothermal Area (Smith, 1978) Exploration Activity Details Location Lightning Dock Geothermal Area Exploration Technique Geothermal...

470

National Geothermal Data System (NGDS) Geothermal Data Domain...  

Open Energy Info (EERE)

Data System (NGDS) Geothermal Data Domain: Assessment of Geothermal Community Data Needs Abstract To satisfy the critical need for geothermal data to advance geothermal energy as...

471

Burgett Geothermal Greenhouses Greenhouse Low Temperature Geothermal...  

Open Energy Info (EERE)

Burgett Geothermal Greenhouses Sector Geothermal energy Type Greenhouse Location Cotton City, New Mexico Coordinates Loading map... "minzoom":false,"mappingservice":"googlem...

472

Geothermal: Sponsored by OSTI -- Identifying Potential Geothermal...  

Office of Scientific and Technical Information (OSTI)

Identifying Potential Geothermal Resources from Co-Produced Fluids Using Existing Data from Drilling Logs: Williston Basin, North Dakota Geothermal Technologies Legacy Collection...

473

Geothermal Electricity Production Basics | Department of Energy  

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

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

474

2010 Geothermal Technology Program Peer Review Report  

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

Validation of Geothermally- produced Electricity from Co-produced Water at Existing OilGas Wells in TX Alcorn, Universal GeoPower LLC Electric Power Generation from Co-produced...

475

Forecast of geothermal drilling activity  

SciTech Connect (OSTI)

The numbers of each type of geothermal well expected to be drilled in the United States for each 5-year period to 2000 AD are specified. Forecasts of the growth of geothermally supplied electric power and direct heat uses are presented. The different types of geothermal wells needed to support the forecasted capacity are quantified, including differentiation of the number of wells to be drilled at each major geothermal resource for electric power production. The rate of growth of electric capacity at geothermal resource areas is expected to be 15 to 25% per year (after an initial critical size is reached) until natural or economic limits are approached. Five resource areas in the United States should grow to significant capacity by the end of the century (The Geysers; Imperial Valley; Valles Caldera, NM; Roosevelt Hot Springs, UT; and northern Nevada). About 3800 geothermal wells are expected to be drilled in support of all electric power projects in the United States between 1981 and 2000 AD. Half of the wells are expected to be drilled in the Imperial Valley. The Geysers area is expected to retain most of the drilling activity for the next 5 years. By the 1990's, the Imperial Valley is expected to contain most of the drilling activity.

Brown, G.L.; Mansure, A.J.

1981-10-01T23:59:59.000Z

476

LOW TEMPERATURE GEOTHERMAL MINERAL RECOVERY PROGRAM  

Broader source: Energy.gov [DOE]

This targeted initiative focuses on critical mineral extraction as a path to optimize the value stream of low-to-moderate temperature resources. The FOA aims to promote the advancement of thermal energy processes capable of converting geothermal heat sources into power, in conjunction with the development or exploitation of technologies capable of capturing, concentrating, and/or purifying valuable materials contained within geothermal brines to economically extract resources that can provide additional revenue streams to geothermal operators.

477

Why Ethics is a High Hurdle for AI Drew McDermott  

E-Print Network [OSTI]

Why Ethics is a High Hurdle for AI Drew McDermott Computer Science Department Yale University drew, Indiana, July, 2008 Abstract I argue that there is a gap between so-called "ethical reasoners" and "ethical-decision makers" that can't be bridged by simply giving an ethical reasoner decision-making abili

McDermott, Drew V.

478

1982 geothermal well drilling summary  

SciTech Connect (OSTI)

This summary lists all geothermal wells spudded in 1982, which were drilled to a depth of at least 2,000 feet. Tables 1 and 2 list the drilling information by area, operator, and well type. For a tabulation of all 1982 geothermal drilling activity, including holes less than 2,000 feet deep, readers are referred to the February 11, 1983, issue of Petroleum Information's ''National Geothermal Service.'' The number of geothermal wells drilled in 1982 to 2,000 feet or more decreased to 76 wells from 99 ''deep'' wells in 1981. Accordingly, the total 1982 footage drilled was 559,110 feet of hole, as compared to 676,127 feet in 1981. Most of the ''deep'' wells (49) completed were drilled for development purposes, mainly in The Geysers area of California. Ten field extension wells were drilled, of which nine were successful. Only six wildcat wells were drilled compared to 13 in 1980 and 20 in 1981, showing a slackening of exploration compared to earlier years. Geothermal drilling activity specifically for direct use projects also decreased from 1981 to 1982, probably because of the drastic reduction in government funding and the decrease in the price of oil. Geothermal power generation in 1982 was highlighted by (a) an increase of 110 Mw geothermal power produced at The Geysers (to a total of 1,019 Mw) by addition of Unit 17, and (b) by the start-up of the Salton Sea 10 Mw single flash power plant in the Imperial Valley, which brought the total geothermal electricity generation in this area to 31 Mw.

Parmentier, P.P.

1983-08-01T23:59:59.000Z

479

Geothermal Resource Exploration and Definition Projects | Open Energy  

Open Energy Info (EERE)

Definition Projects Definition Projects Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Proceedings: Geothermal Resource Exploration and Definition Projects Details Activities (2) Areas (1) Regions (0) Abstract: The Geothermal Resource Exploration and Definition (GRED) projects are cooperative Department of Energy (DOE)/industry projects to find, evaluate, and define additional geothermal resources throughout the western United States. The ultimate goal is to increase electrical power generation from geothermal resources in the United States and facilitate reductions in the cost of geothermal energy through applications of new technology. DOE initiated GRED in April 2000 with a solicitation for industry participation, and this solicitation resulted in seven successful

480

Geothermal Resource Exploration And Definition Projects | Open Energy  

Open Energy Info (EERE)

And Definition Projects And Definition Projects Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: Geothermal Resource Exploration And Definition Projects Details Activities (40) Areas (10) Regions (0) Abstract: The Geothermal Resource Exploration and Definition (GRED) projects are cooperative Department of Energy (DOE)/industry projects to find, evaluate, and define additional geothermal resources throughout the western United States. The ultimate goal is to increase electrical power generation from geothermal resources in the United States and facilitate reductions in the cost of geothermal energy through applications of new technology. DOE initiated GRED in April 2000 with a solicitation for industry participation, and this solicitation resulted in seven successful

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481

Comprehensive Evaluation of the Geothermal Resource Potential within the  

Open Energy Info (EERE)

Comprehensive Evaluation of the Geothermal Resource Potential within the Comprehensive Evaluation of the Geothermal Resource Potential within the Pyramid Lake Paiute Reservation Geothermal Project Jump to: navigation, search Last modified on July 22, 2011. Project Title Comprehensive Evaluation of the Geothermal Resource Potential within the Pyramid Lake Paiute Reservation Project Type / Topic 1 Recovery Act: Geothermal Technologies Program Project Type / Topic 2 Validation of Innovative Exploration Technologies Project Description The proposed project will provide state-of-the-art characterization information and a detailed analysis of the geothermal resource potential at the Astor Pass site. The information gained during this study will allow the Pyramid Lake Paiute Tribe to make informed decisions regarding construction of a geothermal power plant. Additional benefits include the transfer of new technologies and geothermal data to the geothermal industry and to create and preserve nearly three dozen jobs that will serve to stimulate the economy in accordance with the American Recovery and Reinvestment Act of 2009.

482

McGuiness Hills Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

McGuiness Hills Geothermal Area McGuiness Hills Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: McGuiness Hills Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (1) 9 Exploration Activities (0) 10 References Map: McGuiness Hills Geothermal Area McGuiness Hills Geothermal Area Location Map Area Overview Geothermal Area Profile Location: Nevada Exploration Region: Northern Basin and Range Geothermal Region GEA Development Phase: none"None" is not in the list of possible values (Phase I - Resource Procurement and Identification, Phase II - Resource Exploration and Confirmation, Phase III - Permitting and Initial Development, Phase IV - Resource Production and Power Plant Construction) for this property.

483

US Geothermal Inc formerly US Cobalt Inc | Open Energy Information  

Open Energy Info (EERE)

Geothermal Inc formerly US Cobalt Inc Geothermal Inc formerly US Cobalt Inc Jump to: navigation, search Name US Geothermal Inc (formerly US Cobalt Inc) Place Boise, Idaho Zip 83706 Sector Geothermal energy Product Geothermal power project developer, concentrating on the Raft River region. References US Geothermal Inc (formerly US Cobalt Inc)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. US Geothermal Inc (formerly US Cobalt Inc) is a company located in Boise, Idaho . References ↑ "US Geothermal Inc (formerly US Cobalt Inc)" Retrieved from "http://en.openei.org/w/index.php?title=US_Geothermal_Inc_formerly_US_Cobalt_Inc&oldid=352611" Categories: Clean Energy Organizations Companies

484

Roosevelt Hot Springs Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Roosevelt Hot Springs Geothermal Area Roosevelt Hot Springs Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Roosevelt Hot Springs Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Future Plans 5 Exploration History 6 Well Field Description 7 Research and Development Activities 8 Technical Problems and Solutions 9 Geology of the Area 10 Heat Source 11 Geofluid Geochemistry 12 NEPA-Related Analyses (0) 13 Exploration Activities (9) 14 References Map: Roosevelt Hot Springs Geothermal Area Roosevelt Hot Springs Geothermal Area Location Map Area Overview Geothermal Area Profile Location: Milford, Utah Exploration Region: Northern Basin and Range Geothermal Region GEA Development Phase: Operational"Operational" is not in the list of possible values (Phase I - Resource Procurement and Identification, Phase II - Resource Exploration and Confirmation, Phase III - Permitting and Initial Development, Phase IV - Resource Production and Power Plant Construction) for this property.

485

Geothermal's hot prospects  

SciTech Connect (OSTI)

Magma Power and California Energy's ambitious plans to build geothermal capacity in the United States and abroad have captured Wall Street's attention. After acquiring three geothermal plants, a power contract and 11,000 acres of geothermal leaseholds, officials at Magma Power Co. can probably wipe their brows, take a deep breath and agree that is has been a big year. The San Diego-based company acquired the three projects in March. The leaseholds came from Unocal and are in the Imperial Valley of California, close to the four geothermal plants Magma operates near the Salton Sea. Overnight, Magma's generating capacity increased 50 percent, from 164 MW to 244 MW, and revenues, as measured on a pro forma basis, were boosted 60 percent to $174 million from $108 million in fiscal 1992. By most standards, that qualifies as a big year. No wonder, then, that Magma's stock (MGMA:NASDAQ) has been this year's best performing public, independent energy stock by far, soaring 17.8 percent to about $38 a share through August 31. That's way ahead of Standard Poor's 500 Index, which increased 5.7 percent during the same time. The industry's other major independent geothermal player, California Energy Co., based in Omaha, Neb., is a strong competitor with Magma for geothermal assets. Both companies are nearly even in terms of megawatt capacity, and both are pursuing an aggressive expansion strategy as they begin to reach global markets. California Energy has begun implementing its own plans for rapid growth. Its stock (CE:NYSE, PSE, LSE) has outperformed the S P 500, too, rising 6.7 percent through August 31 to trade at a little more than $18 a share. California Energy also acquired some Unocal assets, paying between $15 million and $19 million for 26,000 acres of reserves in the Glass Mountain area in Northern California. While Magma acquired three operating plants able to generate 80 MW and a power contract to supply 20 MW more, California Energy acquired leases and wells.

Mandelker, J.

1993-11-01T23:59:59.000Z

486

Geothermal Technologies Program Overview Presentation at Stanford...  

Energy Savers [EERE]

Overview Presentation at Stanford Geothermal Workshop Geothermal Technologies Program Overview Presentation at Stanford Geothermal Workshop General overview of Geothermal...

487

Geothermal data | OpenEI  

Open Energy Info (EERE)

91 91 Varnish cache server Browse Upload data GDR 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2142278991 Varnish cache server Geothermal data Dataset Summary Description This dataset corresponds to the final report on a screening study to compare six methods of removing noncondensable gases from direct-use geo-thermal steam power plants. This report defines the study methodologies and compares the performance and economics of selected gas-removal systems. Recommendations are presented for follow-up investigations and implementation of some of the technologies discussed. Source NREL Date Released Unknown Date Updated Unknown Keywords geothermal Geothermal data NREL solar Data application/vnd.ms-excel icon Download data (xls, 1.4 MiB)

488

Investigation of deep permeable strata in the permian basin for future geothermal energy reserves  

SciTech Connect (OSTI)

This project will investigate a previously unidentified geothermal energy resource, opening broad new frontiers to geothermal development. Data collected by industry during oil and gas development demonstrate deep permeable strata with temperatures {ge} 150 C, within the optimum window for binary power plant operation. The project will delineate Deep Permeable Strata Geothermal Energy (DPSGE) assets in the Permian Basin of western Texas and southeastern New Mexico. Presently, geothermal electrical power generation is limited to proximity to shallow, high-temperature igneous heat sources. This geographically restricts geothermal development. Delineation of a new, less geographically constrained geothermal energy source will stimulate geothermal development, increasing available clean, renewable world energy reserves. This proposal will stimulate geothermal reservoir exploration by identifying untapped and unrealized reservoirs of geothermal energy. DPSGE is present in many regions of the United States not presently considered as geothermally prospective. Development of this new energy source will promote geothermal use throughout the nation.

Erdlac, Richard J., Jr.; Swift, Douglas B.

1999-09-23T23:59:59.000Z

489

Mauna Loa Northeast Rift Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Mauna Loa Northeast Rift Geothermal Area Mauna Loa Northeast Rift Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Mauna Loa Northeast Rift Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (6) 10 References Area Overview Geothermal Area Profile Location: Hawaii Exploration Region: Hawaii Geothermal Region GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant

490

Mauna Loa Southwest Rift Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Mauna Loa Southwest Rift Geothermal Area Mauna Loa Southwest Rift Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Mauna Loa Southwest Rift Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (2) 10 References Area Overview Geothermal Area Profile Location: Hawaii Exploration Region: Hawaii Geothermal Region GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant

491

Olowalu-Ukumehame Canyon Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Olowalu-Ukumehame Canyon Geothermal Area Olowalu-Ukumehame Canyon Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Olowalu-Ukumehame Canyon Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (4) 10 References Area Overview Geothermal Area Profile Location: Hawaii Exploration Region: Hawaii Geothermal Region GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant

492

Hualalai Northwest Rift Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Hualalai Northwest Rift Geothermal Area Hualalai Northwest Rift Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Hualalai Northwest Rift Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (9) 10 References Area Overview Geothermal Area Profile Location: Hawaii Exploration Region: Hawaii Geothermal Region GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant

493

Seven Mile Hole Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Seven Mile Hole Geothermal Area Seven Mile Hole Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Seven Mile Hole Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (4) 10 References Area Overview Geothermal Area Profile Location: Wyoming Exploration Region: Yellowstone Caldera Geothermal Region GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant

494

GeoSyndicate Power Pvt Ltd | Open Energy Information  

Open Energy Info (EERE)

GeoSyndicate Power Pvt Ltd Place: Mumbai, Maharashtra, India Zip: 400076 Sector: Geothermal energy Product: Plans to explore and set up geothermal energy power projects in India....

495

List of Geothermal Incentives | Open Energy Information  

Open Energy Info (EERE)

Geothermal Incentives Geothermal Incentives Jump to: navigation, search The following contains the list of 1895 Geothermal Incentives. CSV (rows 1-500) CSV (rows 501-1000) CSV (rows 1001-1500) CSV (rows 1501-1895) Incentive Incentive Type Place Applicable Sector Eligible Technologies Active 401 Certification (Vermont) Environmental Regulations Vermont Utility Industrial Biomass/Biogas Coal with CCS Geothermal Electric Hydroelectric energy Small Hydroelectric Nuclear Yes AEP Appalachian Power - Commercial and Industrial Rebate Programs (West Virginia) Utility Rebate Program West Virginia Commercial Industrial Central Air conditioners Chillers Custom/Others pending approval Heat pumps Lighting Lighting Controls/Sensors Motor VFDs Programmable Thermostats Commercial Refrigeration Equipment

496

Finding Geothermal Energy based on Radioisotopes Technology  

Science Journals Connector (OSTI)

Abstract Increasing energy consumption in Indonesia won’t fulfilled if only rely on availability of available energy nowadays. There are many natural resources that can be used as renewable energy. One of them is geothermal energy. Nowadays, Geothermal known only on the surface of earth with observation from geysers and hot springs. With the sophistication of modern technology, geothermal energy can be found by observing radioisotope to find content silicate and carbonate potential more accurately in groundwater. So it's expected geothermal energy more stronger to turn on a turbine at the power plant on a large scale.

Doddy Dirgantara Putra; Irma Lelawati

2014-01-01T23:59:59.000Z

497

Geothermal progress monitor: Report Number 19  

SciTech Connect (OSTI)

Short articles are presented related to activities in the federal government and the geothermal industry, international developments, state and local government activities, technology development, and technology transfer. Power plant tables and a directory of organizations involved in geothermal resource development are included.

NONE

1997-12-01T23:59:59.000Z

498

EIS-0298: Telephone Flat Geothermal Development Project  

Broader source: Energy.gov [DOE]

This EIS is for a Plan of Operation (POO) for Development and Production; and for a POO for Utilization and Disposal for a proposed geothermal development project, including: a power plant, geothermal production and injection wellfield, ancillary facilities, and transmission line on the Modoc National Forest in Siskiyou and Modoc Counties, California.

499

Record geothermal well drilled in hot granite  

Science Journals Connector (OSTI)

Record geothermal well drilled in hot granite ... Researchers there have completed the second of two of the deepest and hottest geothermal wells ever drilled. ... It may become the energy source for a small electrical generating power station serving nearby communities in New Mexico. ...

1981-09-07T23:59:59.000Z

500

Geothermal progress monitor. Progress report No. 4  

SciTech Connect (OSTI)

The following are included: geothermal power plants proposed and on-line; direct heat applications proposed and operational; trends in drilling activities; exploration; leases; outreach and technical assistance; feasibility studies and application demonstrations; geothermal loan guaranty program; research and development activities; legal, institutional, and regulatory activities; environmental activities; reports and publications; and a directory. (MHR)

Not Available

1980-09-01T23:59:59.000Z