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Note: This page contains sample records for the topic "digestion biomass geothermal" 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

Biomass Anaerobic Digestion Facilities and Biomass Gasification...  

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

Biomass Anaerobic Digestion Facilities and Biomass Gasification Facilities (Indiana) Biomass Anaerobic Digestion Facilities and Biomass Gasification Facilities (Indiana)...

2

Energy Basics: Anaerobic Digestion  

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

Biomass Biofuels Biopower Anaerobic Digestion Bio-Based Products Biomass Resources Geothermal Hydrogen Hydropower Ocean Solar Wind Anaerobic Digestion Anaerobic digestion is a...

3

Biomass Anaerobic Digestion Facilities and Biomass Gasification Facilities (Indiana)  

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

The Indiana Department of Environmental Management requires permits before the construction or expansion of biomass anaerobic digestion or gasification facilities.

4

MARINE BIOMASS SYSTEM: ANAEROBIC DIGESTION AND PRODUCTION OF METHANE  

E-Print Network (OSTI)

Performance Data For Anaerobic Digestion of Various Types ofMARINE BIOMASS SYSTEM: ANAEROBIC DIGESTION AND PRODUCTION OFMARINE BIOMASS SYSTEM: ANAEROBIC DIGESTION AND PRODUCTION OF

Haven, Kendall F.

2011-01-01T23:59:59.000Z

5

Waste-to-Energy Biomass Digester with Decreased Water Consumption  

Waste-to-Energy Biomass Digester with Decreased Water Consumption ... Able to digest multiple types of waste, including bovine, equine, and poultry manure

6

Waste-to-Energy Biomass Digester with Decreased Water Consumption  

Waste-to-Energy Biomass Digester with Decreased Water Consumption Contact Information: Jeremy Nelson Phone: 970.491.7100 Email: ...

7

Waste-to-Energy Biomass Digester with Decreased Water ...  

Waste-to-Energy Biomass Digester with Decreased Water Consumption Contact Information: Jeremy Nelson Phone: 970.491.7100 Email: ...

8

Biomass Gasification and Methane Digester Property Tax Exemption...  

Open Energy Info (EERE)

Tax Incentive Applicable Sector Agricultural Eligible Technologies Anaerobic Digestion, Biomass, Thermal polyerization Active Incentive Yes Implementing Sector StateTerritory...

9

Waste-to-Energy Biomass Digester with Decreased Water Consumption  

The enormous amount of biomass waste created by animal feeding operations releases methane, a valuable fuel but also a greenhouse gas, and other pollutants into the environment. Waste digesters reduce this pollution by converting the waste into ...

10

Enhanced Biomass Digestion with Wood Wasp Bacteria ...  

Plant biomass represents a vast and renewable source of energy. However, harnessing this energy requires breaking down tough lignin and cellulose cell ...

11

Enhanced Biomass Digestion with Wood Wasp Bacteria  

source of energy. However, harnessing this energy requires breaking down tough lignin and cellulose cell walls. In nature, certain microbes can deconstruct biomass into simple sugars by secreting combinations of enzymes. Two organisms that utilize ...

12

MARINE BIOMASS SYSTEM: ANAEROBIC DIGESTION AND PRODUCTION OF METHANE  

E-Print Network (OSTI)

Design Parameters Marine Biomass Production Sea Farmof Various Types of Biomass . Biomethanation Parameters.Proceedings, Fuels from Biomass Symposium. University of

Haven, Kendall F.

2011-01-01T23:59:59.000Z

13

Waste-to-Energy Biomass Digester with Decreased Water Consumption  

energy costs. Anaerobic digesters work by allowing bacteria to break down the ... water is scarce, and helps to reduce the environmental impact of ...

14

Decomposition of Fresh and Anaerobically Digested Plant Biomass in Soil1 K. K. MOORHEAD, D. A, GRAETZ, AND K. R. REDDY2  

E-Print Network (OSTI)

Decomposition of Fresh and Anaerobically Digested Plant Biomass in Soil1 K. K. MOORHEAD, D. A to produce CH4 or added to soil directly as an amendment.In this study, fresh and anaerobically digested digested plant biomass in soil. J. En- viron. Qual. 16:25-28. Anaerobic digestion of organic materials

Florida, University of

15

Biomass production and chemical cycling in a man-made geothermal wetland  

DOE Green Energy (OSTI)

Biomass production and, to a lesser extent, chemical cycling have been evaluated in a man-made wetland created using geothermal water in southcentral Idaho. The wetland system consisted of a 0.25 ha area divided into two ponds. The upper pond contained submerged species (Egeria, pondweeds and coontail); the lower pond was planted with emergents (cattail, bulrush, and common reed). Biomass production from emergent plants in the two-year-old system was promising and compared favorably with production values reported in the literature for natural wetlands. Chemical cycling of potassium (K) was evaluated through the lower pond system. Uptake of several other constituents (F and Na) of the geothermal water by the emergent plants was observed. However, there was little difference in elemental concentrations of the system's influent and effluent, probably due to evapotranspiration of water which effectively concentrates elements in the remaining water. Twenty-one species of diatoms were identified in the geothermal wetland, and numerous species of insects were observed. The man-made wetland also created substantial habitat for wildlife. This type of system could be used as an alternative to injection of spent geothermal fluids from small-scale projects. Study results indicate that a wetland system can be developed to produce substantial quantities of biomass in a cold desert environment.

Breckenridge, R.P.; Wheeler, L.R.; Ginsburg, J.F.

1983-06-01T23:59:59.000Z

16

Energy Basics: Geothermal Resources  

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

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

17

Energy Basics: Geothermal Technologies  

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

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

18

Energy Basics: Biomass Resources  

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

Share this resource Biomass Biofuels Biopower Bio-Based Products Biomass Resources Geothermal Hydrogen Hydropower Ocean Solar Wind Biomass Resources Biomass resources include any...

19

Specific Effects of Fiber Size and Fiber Swelling on Biomass Substrate Surface Area and Enzymatic Digestibility  

SciTech Connect

To clarify the specific effect of biomass substrate surface area on its enzymatic digestibility, factors of fiber size reduction and swelling changes were investigated by using poplar substrates with controlled morphological and chemical properties after modified chemical pulping. Results showed that fiber size changes had insignificant influence on enzymatic hydrolysis, although the external surface area increased up to 41% with the reduction of fiber size. Swelling changes caused by increased biomass fiber porosities after PFI refining showed a significant influence on the efficiency of enzymatic hydrolysis. It is also found that chemical properties such as xylan and lignin content can influence the swelling effect. Xylan is confirmed to facilitate substrate hydrolysability by swelling, while lignin restricts swelling effect and thus minimizes the enzyme accessibility to substrates.

Ju, Xiaohui; Grego, Courtnee; Zhang, Xiao

2013-09-01T23:59:59.000Z

20

Energy Basics: Geothermal Electricity Production  

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

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

Note: This page contains sample records for the topic "digestion biomass geothermal" 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

Energy Basics: Biomass Technologies  

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

Share this resource Biomass Biofuels Biopower Bio-Based Products Biomass Resources Geothermal Hydrogen Hydropower Ocean Solar Wind Biomass Technologies Photo of a pair of hands...

22

Developing a fundamental understanding of biomass structural features responsible for enzymatic digestibility.  

E-Print Network (OSTI)

??Lignocellulosic biomass is one of the most valuable alternative energy sources because it is renewable, widely available, and environmentally friendly. Unfortunately, enzymatic hydrolysis of biomass… (more)

O'Dwyer, Jonathan Patrick

2006-01-01T23:59:59.000Z

23

List of Geothermal Electric Incentives | Open Energy Information  

Open Energy Info (EERE)

Electric Incentives Electric Incentives Jump to: navigation, search The following contains the list of 1258 Geothermal Electric Incentives. CSV (rows 1-500) CSV (rows 501-1000) CSV (rows 1001-1258) 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 APS - Renewable Energy Incentive Program (Arizona) Utility Rebate Program Arizona Commercial Residential Anaerobic Digestion Biomass Daylighting Geothermal Electric Ground Source Heat Pumps Landfill Gas Other Distributed Generation Technologies Photovoltaics Small Hydroelectric Solar Pool Heating Solar Space Heat Solar Thermal Process Heat

24

Anaerobic Digestion of Algal Biomass Residues with Nutrient Recycle Microalgae are currently considered as a renewable source of liquid and gaseous biofuels and  

E-Print Network (OSTI)

#12;1 Anaerobic Digestion of Algal Biomass Residues with Nutrient Recycle Background Microalgae a lower- value use and simpler processing approach representative of anaerobic digestion (AD) (Sialve et-in replacements of gasoline, diesel, and jet fuel (Jones & Mayfield, 2012; Regalbuto, 2009), and anaerobically

Collins, Gary S.

25

List of Anaerobic Digestion Incentives | Open Energy Information  

Open Energy Info (EERE)

Anaerobic Digestion Incentives Anaerobic Digestion Incentives Jump to: navigation, search The following contains the list of 285 Anaerobic Digestion Incentives. CSV (rows 1 - 285) Incentive Incentive Type Place Applicable Sector Eligible Technologies Active APS - Renewable Energy Incentive Program (Arizona) Utility Rebate Program Arizona Commercial Residential Anaerobic Digestion Biomass Daylighting Geothermal Electric Ground Source Heat Pumps Landfill Gas Other Distributed Generation Technologies Photovoltaics Small Hydroelectric Solar Pool Heating Solar Space Heat Solar Thermal Process Heat Solar Water Heat Wind energy Yes Advanced Energy Job Stimulus Program (Ohio) Industry Recruitment/Support Ohio Commercial Fed. Government Industrial Institutional Local Government Nonprofit State Government

26

Biomass pyrolysis for chemicals.  

E-Print Network (OSTI)

??Biomass Pyrolysis for Chemicals The problems associated with the use of fossil fuels demand a transition to renewable sources (sun, wind, water, geothermal, biomass) for… (more)

Wild, Paul de

2011-01-01T23:59:59.000Z

27

Energy Basics: Direct-Use of Geothermal Technologies  

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

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

28

List of Biomass Incentives | Open Energy Information  

Open Energy Info (EERE)

Incentives Incentives Jump to: navigation, search The following contains the list of 757 Biomass Incentives. CSV (rows 1-500) CSV (rows 501-757) Incentive Incentive Type Place Applicable Sector Eligible Technologies Active APS - Net Metering (Arizona) Net Metering Arizona Commercial Industrial Residential Nonprofit Schools Local Government State Government Fed. Government Agricultural Institutional Solar Thermal Electric Photovoltaics Wind energy Biomass No APS - Renewable Energy Incentive Program (Arizona) Utility Rebate Program Arizona Commercial Residential Anaerobic Digestion Biomass Daylighting Geothermal Electric Ground Source Heat Pumps Landfill Gas Other Distributed Generation Technologies Photovoltaics Small Hydroelectric Solar Pool Heating Solar Space Heat Solar Thermal Process Heat

29

The conversion of biomass to ethanol using geothermal energy derived from hot dry rock to supply both the thermal and electrical power requirements  

SciTech Connect

The potential synergism between a hot dry rock (HDR) geothermal energy source and the power requirements for the conversion of biomass to fuel ethanol is considerable. In addition, combining these two renewable energy resources to produce transportation fuel has very positive environmental implications. One of the distinct advantages of wedding an HDR geothermal power source to a biomass conversion process is flexibility, both in plant location and in operating process is flexibility, both in plant location and in operating conditions. The latter obtains since an HDR system is an injection conditions of flow rate, pressure, temperature, and water chemistry are under the control of the operator. The former obtains since, unlike a naturally occurring geothermal resource, the HDR resource is very widespread, particularly in the western US, and can be developed near transportation and plentiful supplies of biomass. Conceptually, the pressurized geofluid from the HDR reservoir would be produced at a temperature in the range of 200{degrees} to 220{degrees}c. The higher enthalpy portion of the geofluid thermal energy would be used to produce a lower-temperature steam supply in a countercurrent feedwater-heater/boiler. The steam, following a superheating stage fueled by the noncellulosic waste fraction of the biomass, would be expanded through a turbine to produce electrical power. Depending on the lignin fraction of the biomass, there would probably be excess electrical power generated over and above plant requirements (for slurry pumping, stirring, solids separation, etc.) which would be available for sale to the local power grid. In fact, if the hybrid HDR/biomass system were creatively configured, the power plant could be designed to produce daytime peaking power as well as a lower level of baseload power during off-peak hours.

Brown, D.W.

1997-10-01T23:59:59.000Z

30

Biomass Equipment & Materials Compensating Tax Deduction (New...  

Open Energy Info (EERE)

Sector Commercial, Industrial Eligible Technologies Anaerobic Digestion, Biodiesel, Biomass, CHPCogeneration, Ethanol, Hydrogen, Landfill Gas, Methanol, Microturbines,...

31

Pilot-scale anaerobic co-digestion of municipal biomass waste and waste activated sludge in China: Effect of organic loading rate  

Science Conference Proceedings (OSTI)

Highlights: Black-Right-Pointing-Pointer Co-digestion of municipal biomass waste (MBW) and waste activated sludge (WAS) was examined on a pilot-scale reactor. Black-Right-Pointing-Pointer System performance and stability under OLR of 1.2, 2.4, 3.6, 4.8, 6.0 and 8.0 kg VS (m{sup 3} d){sup -1} were analyzed. Black-Right-Pointing-Pointer A maximum methane production rate of 2.94 m{sup 3} (m{sup 3} d){sup -1} was achieved at OLR of 8.0 kg VS (m{sup 3} d){sup -1} and HRT of 15d. Black-Right-Pointing-Pointer With the increasing OLRs, pH values, VS removal rate and methane concentration decreased and VFA increased. Black-Right-Pointing-Pointer The changing of biogas production rate can be a practical approach to monitor and control anaerobic digestion system. - Abstract: The effects of organic loading rate on the performance and stability of anaerobic co-digestion of municipal biomass waste (MBW) and waste activated sludge (WAS) were investigated on a pilot-scale reactor. The results showed that stable operation was achieved with organic loading rates (OLR) of 1.2-8.0 kg volatile solid (VS) (m{sup 3} d){sup -1}, with VS reduction rates of 61.7-69.9%, and volumetric biogas production of 0.89-5.28 m{sup 3} (m{sup 3} d){sup -1}. A maximum methane production rate of 2.94 m{sup 3} (m{sup 3} d){sup -1} was achieved at OLR of 8.0 kg VS (m{sup 3} d){sup -1} and hydraulic retention time of 15 days. With increasing OLRs, the anaerobic reactor showed a decrease in VS removal rate, average pH value and methane concentration, and a increase of volatile fatty acid concentration. By monitoring the biogas production rate (BPR), the anaerobic digestion system has a higher acidification risk under an OLR of 8.0 kg VS (m{sup 3} d){sup -1}. This result remarks the possibility of relating bioreactor performance with BPR in order to better understand and monitor anaerobic digestion process.

Liu Xiao, E-mail: liuxiao07@mails.tsinghua.edu.cn [School of Environment, Tsinghua University, Beijing 100084 (China); Wang Wei; Shi Yunchun; Zheng Lei [School of Environment, Tsinghua University, Beijing 100084 (China); Gao Xingbao [Chinese Research Academy of Environmental Sciences, Beijing 100012 (China); Qiao Wei [State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing 102249 (China); Zhou Yingjun [Department of Urban and Environmental Engineering, Graduate School of Engineering, Kyoto University, Katsura, Nisikyo-ku, Kyoto 615-8540 (Japan)

2012-11-15T23:59:59.000Z

32

Method to Produce Highly Digestible, Pretreated ...  

Method to Produce Highly Digestible, Pretreated Lignocellulosic Biomass Using Anhydrous Liquid Ammonia Inventors: Shishir Chundawat, Leonardo Sousa, ...

33

Anaerobic digestion process  

SciTech Connect

An algae culture grown on the water from the digested slurry of a biogasification plant serves as a means of removing CO/sub 2/ from the methane stream while purifying the wastewater and providing more biomass for the anaerobic digestion plant. Tested on a sewage-sludge digestion system, the proposed process improved the methane yield by 32% and methane concentration by 53-98 vol % while lowering the concentration of nitrogen and phosphorus in the final water.

Ishida, M.; Haga, R.; Odawara, Y.

1982-10-19T23:59:59.000Z

34

Sustainable use of California biomass resources can help meet state and national bioenergy targets  

E-Print Network (OSTI)

methane derived from anaerobic digestion of biomass. † TWh =is often considered for anaerobic digestion, ethanol fermen-as a feedstock for anaerobic digestion to produce biogas (

Jenkins, Bryan M; Williams, Robert B; Gildart, Martha C; Kaffka, Stephen R.; Hartsough, Bruce; Dempster, Peter G

2009-01-01T23:59:59.000Z

35

Analysis of Low-Temperature Utilization of Geothermal Resources Geothermal  

Open Energy Info (EERE)

Temperature Utilization of Geothermal Resources Geothermal Temperature Utilization of Geothermal Resources Geothermal Project Jump to: navigation, search Last modified on July 22, 2011. Project Title Analysis of Low-Temperature Utilization of Geothermal Resources Project Type / Topic 1 Recovery Act: Enhanced Geothermal Systems Component Research and Development/Analysis Project Type / Topic 2 Geothermal Analysis Project Description In this proposal West Virginia University (WVU) outline a project which will perform an in-depth analysis of the low-temperature geothermal resources that dominate the eastern half of the United States. Full realization of the potential of what might be considered "low-grade" geothermal resources will require the examination many more uses for the heat than traditional electricity generation. To demonstrate that geothermal energy truly has the potential to be a national energy source the project will be designing, assessing, and evaluating innovative uses for geothermal-produced water such as hybrid biomass-geothermal cogeneration of electricity and district heating and efficiency improvements to the use of cellulosic biomass in addition to utilization of geothermal in district heating for community redevelopment projects.

36

Biomass Energy Tax Credit (Personal)(South Carolina) | Open Energy...  

Open Energy Info (EERE)

Tax Credit Applicable Sector Industrial Eligible Technologies Anaerobic Digestion, Biomass, CHPCogeneration, Landfill Gas Active Incentive Yes Implementing Sector State...

37

Biomass Energy Tax Credit (Corporate) (South Carolina) | Open...  

Open Energy Info (EERE)

Tax Credit Applicable Sector Industrial Eligible Technologies Anaerobic Digestion, Biomass, CHPCogeneration, Landfill Gas Active Incentive Yes Implementing Sector State...

38

Biomass Energy Production Incentive (South Carolina) | Open Energy...  

Open Energy Info (EERE)

Sector Agricultural, Commercial, Industrial Eligible Technologies Anaerobic Digestion, Biomass, CHPCogeneration, Landfill Gas Active Incentive Yes Implementing Sector State...

39

Geothermal Technologies Office: Geothermal Maps  

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

and Renewable Energy EERE Home | Programs & Offices | Consumer Information Geothermal Technologies Office Search Search Help Geothermal Technologies Office HOME ABOUT...

40

Ris Energy Report 5 Biomass biomass is one of few non-fluctuating renewable energy  

E-Print Network (OSTI)

Risø Energy Report 5 Biomass 6.2 biomass is one of few non-fluctuating renewable energy resources- tem. Alongside stored hydro and geothermal, this sets biomass apart from most other renewables such as wind power, which must be used when available. A proportion of biomass is therefore attractive

Note: This page contains sample records for the topic "digestion biomass geothermal" 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

Geothermal: About  

Office of Scientific and Technical Information (OSTI)

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - About Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About Publications...

42

Geothermal: Publications  

Office of Scientific and Technical Information (OSTI)

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Publications Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About...

43

Geothermal Energy  

U.S. Energy Information Administration (EIA)

The word geothermal comes from the Greek words geo (earth) and therme (heat). So, geothermal energy is heat from within the Earth.

44

November 2011 Competition for biomass among  

E-Print Network (OSTI)

November 2011 Competition for biomass among renewable energy policies: Liquid fuels to 20% by marketing year 2020/21. All renewable energies (biomass, hydropower, wind, solar, geothermal/192020/21: Based on assumed technology patterns, biomass supplies respond faster than competing renewable energy

Noble, James S.

45

Ruminant digestion  

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

Ruminant digestion Ruminant digestion Name: hignell Status: N/A Age: N/A Location: N/A Country: N/A Date: Around 1993 Question: How long it takes for the digestive process to work in a ruminant? With the various chambers and would digestion take longer than in other mammals? Replies: A friend in animal nutrition is looking up an exact figure, but as he does, here are a few guidelines: Time of digestion largely depends on the type of food an animal ingests: CARNIVORES: short, uncomplicated digestive systems. They eat very high on the food chain (other animals), which provide food stuff which is relatively easy to digest. Hence, rapid digestion. OMNIVORES: medium length, medium complex digestive systems. We eat at all levels of the food chain, and so need a balanced system. Medium time of digestion (roughly 2-10 hours per meal, depending on proportions of carbohydrates, fats, proteins).

46

Geothermal Turbine  

SciTech Connect

The first geothermal power generation in the world was started at Larderello, Italy in 1904. Then, New Zealand succeeded in the geothermal power generating country. These developments were then followed by the United States, Mexico, Japan and the Soviet Union, and at present, about 25 countries are utilizing geothermal power, or investigating geothermal resources.

1979-05-01T23:59:59.000Z

47

Geothermal waste treatment biotechnology  

DOE Green Energy (OSTI)

Technical feasibility of a biotechnology based on biochemical reactions for detoxification of geothermal brines has been demonstrated. Laboratory-scale studies have shown that the emerging biotechnology is versatile and is applicable to a variety of geothermal sludges and materials with similar geochemical properties. Materials suitable for treatment are those which may contain few or many metals in concentrations exceeding those allowed by regulatory agencies. Comparison of several possible types of bioreactors and processes have led to the conclusion that a number of variables have to be considered in the design and development of a biochemical plant for the detoxification of geothermal type sludges. These include reactor size, effects of agitation, mixed cultures, state of the biomass, pH and dissolved oxygen, concentration of residual sludge, residence time, and temperature. Under optimum conditions, high rates of metal removal can be achieved. Some recent studies, dealing with the process variables and their optimization, will be discussed. 6 refs., 3 figs.

Premuzic, E.T.; Lin, M.S.

1991-05-01T23:59:59.000Z

48

Investigation of the Effect of In-Situ Catalyst on the Steam Hydrogasification of Biomass  

E-Print Network (OSTI)

Conversion Biomass Energy Forestry Biochemical Biopower - Logging - Anaerobic digestion - Heat - Wood, paper mills - Hydrolysis/ Fermentation - Electricity Agricultural Thermal/chemical

FAN, XIN

2012-01-01T23:59:59.000Z

49

How to convert biomass to SNG  

Science Conference Proceedings (OSTI)

The conversion of biomass to methane by thermal gasification and by anaerobic digestion is described. The problems common to most digester designs such as long start-up times and rates of formation of organic acids are mentioned and current research on kelp digestion is reviewed.

Frank, J.R.

1980-04-01T23:59:59.000Z

50

California Energy Commission PROPOSED REGULATIONS  

E-Print Network (OSTI)

, such as wind, solar, biomass, landfill gas, digester gas, geothermal, or small hydroelectric resources

51

California Energy Commission PROPOSED REGULATIONS  

E-Print Network (OSTI)

renewable energy resources, such as wind, solar, biomass, landfill gas, digester gas, geothermal, or small

52

Energy Basics: Geothermal Technologies  

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

EERE: Energy Basics Geothermal Technologies Photo of steam pouring out of a geothermal plant. Geothermal technologies use the clean, sustainable heat from the Earth. Geothermal...

53

Geothermal Reservoir Dynamics - TOUGHREACT  

E-Print Network (OSTI)

Swelling in a Fractured Geothermal Reservoir, presented atTHC) Modeling Based on Geothermal Field Data, Geothermics,and Silica Scaling in Geothermal Production-Injection Wells

2005-01-01T23:59:59.000Z

54

Geothermal Energy  

DOE Green Energy (OSTI)

Geothermal Energy Technology (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.

Steele, B.C.; Harman, G.; Pitsenbarger, J. [eds.

1996-02-01T23:59:59.000Z

55

2003 Biomass Interest Group Annual Summary  

Science Conference Proceedings (OSTI)

The Biomass Interest Group (BIG) provides a special focus for biomass energy research through EPRI. This annual summary provides a description of BIG meetings and projects in 2003, research results on several key BIG topics (including gasification, digestion, and cofiring studies), and an overview of EPRI's biomass research program.

2004-03-25T23:59:59.000Z

56

Geothermal guidebook  

DOE Green Energy (OSTI)

The guidebook contains an overview, a description of the geothermal resource, statutes and regulations, and legislative policy concerns. (MHR)

Not Available

1981-06-01T23:59:59.000Z

57

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

58

Idaho Geothermal Commercialization Program. Idaho geothermal handbook  

DOE Green Energy (OSTI)

The following topics are covered: geothermal resources in Idaho, market assessment, community needs assessment, geothermal leasing procedures for private lands, Idaho state geothermal leasing procedures - state lands, federal geothermal leasing procedures - federal lands, environmental and regulatory processes, local government regulations, geothermal exploration, geothermal drilling, government funding, private funding, state and federal government assistance programs, and geothermal legislation. (MHR)

Hammer, G.D.; Esposito, L.; Montgomery, M.

1980-03-01T23:59:59.000Z

59

Geothermal energy  

DOE Green Energy (OSTI)

The following subjects are discussed: areas of ''normal'' geothermal gradient, large areas of higher-than-''normal'' geothermal gradient, hot spring areas, hydrothermal systems of composite type, general problems of utilization, and domestic and world resources of geothermal energy. Almost all estimates and measurements of total heat flow published through 1962 for hot spring areas of the world are tabulated. (MHR)

White, D.E.

1965-01-01T23:59:59.000Z

60

Geothermal: Sponsored by OSTI -- Geothermal Power Generation...  

Office of Scientific and Technical Information (OSTI)

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Sponsored by OSTI -- Geothermal Power Generation - A Primer on Low-Temperature, Small-Scale Applications Geothermal Technologies Legacy...

Note: This page contains sample records for the topic "digestion biomass geothermal" 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

Geothermal: Sponsored by OSTI -- Applications of Geothermally...  

Office of Scientific and Technical Information (OSTI)

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Sponsored by OSTI -- Applications of Geothermally-Produced Colloidal Silica in Reservoir Management - Smart Gels Geothermal Technologies...

62

Anaerobic Digestion  

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

Anaerobic digestion is a common technology in today's agriculture, municipal waste, and brewing industries. It uses bacteria to break down waste organic materials into methane and other gases,...

63

Geothermal br Resource br Area Geothermal br Resource br Area...  

Open Energy Info (EERE)

Brady Hot Springs Geothermal Area Brady Hot Springs Geothermal Area Northwest Basin and Range Geothermal Region MW K Coso Geothermal Area Coso Geothermal Area Walker Lane...

64

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.

65

Geothermal Technologies Office: Geothermal Electricity Technology...  

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

and Renewable Energy EERE Home | Programs & Offices | Consumer Information Geothermal Technologies Office Search Search Help Geothermal Technologies Office HOME ABOUT...

66

Geothermal Technologies Office: Enhanced Geothermal Systems Technologi...  

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

and Renewable Energy EERE Home | Programs & Offices | Consumer Information Geothermal Technologies Office Search Search Help Geothermal Technologies Office HOME ABOUT...

67

Geothermal Technologies Office: Enhanced Geothermal Systems  

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

and Renewable Energy EERE Home | Programs & Offices | Consumer Information Geothermal Technologies Office Search Search Help Geothermal Technologies Office HOME ABOUT...

68

Geothermal energy  

SciTech Connect

The following subjects are discussed: areas of ''normal'' geothermal gradient, large areas of higher-than-''normal'' geothermal gradient, hot spring areas, hydrothermal systems of composite type, general problems of utilization, and domestic and world resources of geothermal energy. Almost all estimates and measurements of total heat flow published through 1962 for hot spring areas of the world are tabulated. (MHR)

White, D.E.

1965-01-01T23:59:59.000Z

69

Geothermal Blog  

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

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

70

Geothermal News  

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

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

71

Geothermal Handbook  

DOE Green Energy (OSTI)

This handbook is intended to assist the physicist, chemist, engineer, and geologist engaged in discovering and developing geothermal energy resources. This first section contains a glossary of the approximately 500 most frequently occurring geological, physical, and engineering terms, chosen from the geothermal literature. Sections 2 through 8 are fact sheets that discuss such subjects as geothermal gradients, rock classification, and geological time scales. Section 9 contains conversion tables for the physical quantities of interest for energy research in general and for geothermal research in particular.

Leffel, C.S., Jr.; Eisenberg, R.A.

1977-06-01T23:59:59.000Z

72

Geothermal Energy  

DOE Green Energy (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

73

Geothermal: News  

NLE Websites -- All DOE Office Websites (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

74

NREL: Learning - Student Resources on Geothermal Energy  

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

Energy Energy The following resources can provide you with information on geothermal energy - heat from the earth. Geothermal direct use - Producing heat directly from hot water within the earth. Geothermal electricity production - Generating electricity from the earth's heat. Geothermal heat pumps - Using the shallow ground to heat and cool buildings. Printable Version Learning About Renewable Energy Home Renewable Energy Basics Using Renewable Energy Energy Delivery & Storage Basics Advanced Vehicles & Fuels Basics Student Resources Biomass Geothermal Direct Use Electricity Production Heat Pumps Hydrogen Solar Wind Did you find what you needed? Yes 1 No 0 Thank you for your feedback. Would you like to take a moment to tell us how we can improve this page? Submit We value your feedback.

75

Digestion Simulations  

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

Digestion Simulations Digestion Simulations Name: Lisa Location: N/A Country: N/A Date: N/A Question: My 5th grade students are beginning an experiment next week and their hypothesis involves edibility(edibleness?). Is there a way to replicate the stomach in, say, a bottle?? Are there ways to test for edibleness(?) without actually ingesting the experiment yourself? Replies: I would not recommend the idea of a bottle stomach. The stomach digests only proteins anyway with HCl [pH 1.0] which is very, very strong acid that will burn seriously if in contact with skin. The intestine is just as much responsible for digestion of lipids [bile], carbohydrates and remaining proteins using enzymes, many of these you do not want to be handling, let alone purchase. As a high school teacher, I have lab exercises dealing with digestion, but I can not recommend any of these unless you are set up with a functional science laboratory and all the safety equipment necessary.

76

Geothermal Energy Resources (Louisiana)  

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

Louisiana developed policies regarding geothermal stating that the state should pursue the rapid and orderly development of geothermal resources.

77

SERI Biomass Program. FY 1983 annual report  

DOE Green Energy (OSTI)

This report summarizes the progress and research accomplishments of the SERI Biomass Program during FY 1983. The SERI Biomass Program consists of three elements: Aquatic Species, Anaerobic Digestion, and Photo/Biological Hydrogen. Each element has been indexed separately. 2 references, 44 figures, 22 tables.

Corder, R.E.; Hill, A.M.; Lindsey, H.; Lowenstein, M.Z.; McIntosh, R.P.

1984-02-01T23:59:59.000Z

78

Avoiding the Haircut: Potential Ways to Enhance the Value of the USDA's Section 9006 Program  

E-Print Network (OSTI)

digesters at 33% and bioenergy projects at 11%. EfficiencyAnaerobic Digester Biomass – Bioenergy Geothermal – Directanaerobic digesters, and bioenergy, which together account

Bolinger, Mark

2006-01-01T23:59:59.000Z

79

Biomass Interest Group Meeting Summary, June 2004  

Science Conference Proceedings (OSTI)

EPRI's Biomass Interest Group (BIG) met June 29 and 30, 2004, at the offices of We Energies in Milwaukee, Wisconsin. This report summarizes the meeting, which included presentations on such topics as gasification, cofiring, waste digestion, and state legislation affecting the biomass energy industry. The BIG meets three times per year and its purpose is to evaluate, fund, discuss, and identify projects that produce power from biomass sources.

2004-09-29T23:59:59.000Z

80

Geothermal: Sponsored by OSTI -- Fairbanks Geothermal Energy...  

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

Fairbanks Geothermal Energy Project Final Report Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About Publications...

Note: This page contains sample records for the topic "digestion biomass geothermal" 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

Decision Analysis for Enhanced Geothermal Systems Geothermal...  

Open Energy Info (EERE)

Recovery Act: Enhanced Geothermal Systems Component Research and DevelopmentAnalysis Project Type Topic 2 Geothermal Analysis Project Description The result of the proposed...

82

Geothermal: Sponsored by OSTI -- Alaska geothermal bibliography  

Office of Scientific and Technical Information (OSTI)

Alaska geothermal bibliography Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About Publications Advanced Search New...

83

Geothermal: Sponsored by OSTI -- Fourteenth workshop geothermal...  

Office of Scientific and Technical Information (OSTI)

Fourteenth workshop geothermal reservoir engineering: Proceedings Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About...

84

Geothermal: Sponsored by OSTI -- Geothermal Power Generation...  

Office of Scientific and Technical Information (OSTI)

Geothermal Power Generation - A Primer on Low-Temperature, Small-Scale Applications Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On Home...

85

Geothermal: Sponsored by OSTI -- Engineered Geothermal Systems...  

Office of Scientific and Technical Information (OSTI)

Engineered Geothermal Systems Energy Return On Energy Investment Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About...

86

Geothermal Technologies | Department of Energy  

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

Geothermal Technologies Geothermal Technologies August 14, 2013 - 1:45pm Addthis Photo of steam pouring out of a geothermal plant. Geothermal technologies use the clean,...

87

Fiscalini Farms Biomass Energy Project  

SciTech Connect

In this final report describes and documents research that was conducted by the Ecological Engineering Research Program (EERP) at the University of the Pacific (Stockton, CA) under subcontract to Fiscalini Farms LP for work under the Assistance Agreement DE-EE0001895 'Measurement and Evaluation of a Dairy Anaerobic Digestion/Power Generation System' from the United States Department of Energy, National Energy Technology Laboratory. Fiscalini Farms is operating a 710 kW biomass-energy power plant that uses bio-methane, generated from plant biomass, cheese whey, and cattle manure via mesophilic anaerobic digestion, to produce electricity using an internal combustion engine. The primary objectives of the project were to document baseline conditions for the anaerobic digester and the combined heat and power (CHP) system used for the dairy-based biomass-energy production. The baseline condition of the plant was evaluated in the context of regulatory and economic constraints. In this final report, the operation of the plant between start-up in 2009 and operation in 2010 are documented and an interpretation of the technical data is provided. An economic analysis of the biomass energy system was previously completed (Appendix A) and the results from that study are discussed briefly in this report. Results from the start-up and first year of operation indicate that mesophilic anaerobic digestion of agricultural biomass, combined with an internal combustion engine, is a reliable source of alternative electrical production. A major advantage of biomass energy facilities located on dairy farms appears to be their inherent stability and ability to produce a consistent, 24 hour supply of electricity. However, technical analysis indicated that the Fiscalini Farms system was operating below capacity and that economic sustainability would be improved by increasing loading of feedstocks to the digester. Additional operational modifications, such as increased utilization of waste heat and better documentation of potential of carbon credits, would also improve the economic outlook. Analysis of baseline operational conditions indicated that a reduction in methane emissions and other greenhouse gas savings resulted from implementation of the project. The project results indicate that using anaerobic digestion to produce bio-methane from agricultural biomass is a promising source of electricity, but that significant challenges need to be addressed before dairy-based biomass energy production can be fully integrated into an alternative energy economy. The biomass energy facility was found to be operating undercapacity. Economic analysis indicated a positive economic sustainability, even at the reduced power production levels demonstrated during the baseline period. However, increasing methane generation capacity (via the importation of biomass codigestate) will be critical for increasing electricity output and improving the long-term economic sustainability of the operation. Dairy-based biomass energy plants are operating under strict environmental regulations applicable to both power-production and confined animal facilities and novel approached are being applied to maintain minimal environmental impacts. The use of selective catalytic reduction (SCR) for nitrous oxide control and a biological hydrogen sulfide control system were tested at this facility. Results from this study suggest that biomass energy systems can be compliant with reasonable scientifically based air and water pollution control regulations. The most significant challenge for the development of biomass energy as a viable component of power production on a regional scale is likely to be the availability of energy-rich organic feedstocks. Additionally, there needs to be further development of regional expertise in digester and power plant operations. At the Fiscalini facility, power production was limited by the availability of biomass for methane generation, not the designed system capacity. During the baseline study period, feedstocks included manure, sudan grass silage, and

William Stringfellow; Mary Kay Camarillo; Jeremy Hanlon; Michael Jue; Chelsea Spier

2011-09-30T23:59:59.000Z

88

Other Biomass | OpenEI  

Open Energy Info (EERE)

Other Biomass Other Biomass Dataset Summary Description Provides annual consumption (in quadrillion Btu) of renewable energy by energy use sector (residential, commercial, industrial, transportation and electricity) and by energy source (e.g. solar, biofuel) for 2004 through 2008. Original sources for data are cited on spreadsheet. Also available from: www.eia.gov/cneaf/solar.renewables/page/trends/table1_2.xls Source EIA Date Released August 01st, 2010 (4 years ago) Date Updated Unknown Keywords annual energy consumption biodiesel Biofuels biomass energy use by sector ethanol geothermal Hydroelectric Conventional Landfill Gas MSW Biogenic Other Biomass renewable energy Solar Thermal/PV Waste wind Wood and Derived Fuels Data application/vnd.ms-excel icon RE Consumption by Energy Use Sector, Excel file (xls, 32.8 KiB)

89

Session: Geopressured-Geothermal  

DOE Green Energy (OSTI)

This session at the Geothermal Energy Program Review X: Geothermal Energy and the Utility Market consisted of five presentations: ''Overview of Geopressured-Geothermal'' by Allan J. Jelacic; ''Geothermal Well Operations and Automation in a Competitive Market'' by Ben A. Eaton; ''Reservoir Modeling and Prediction at Pleasant Bayou Geopressured-Geothermal Reservoir'' by G. Michael Shook; ''Survey of California Geopressured-Geothermal'' by Kelly Birkinshaw; and ''Technology Transfer, Reaching the Market for Geopressured-Geothermal Resources'' by Jane Negus-de Wys.

Jelacic, Allan J.; Eaton, Ben A.; Shook, G. Michael; Birkinshaw, Kelly; Negus-de Wys, Jane

1992-01-01T23:59:59.000Z

90

Investigation of the Effect of In-Situ Catalyst on the Steam Hydrogasification of Biomass  

E-Print Network (OSTI)

derived from biomass, including biogas, biodiesel, ethanol,in the absence of oxygen environment to produce biogas.The biogas generated from anaerobic digestion of biosolids

FAN, XIN

2012-01-01T23:59:59.000Z

91

High Throughput Pretreatment and Enzyme Hydrolysis of Biomass: Screening Recalcitrance in Large Sample Populations (Presentation)  

DOE Green Energy (OSTI)

Presentation on the execution of the first high-throughput thermochemical pretreatment/enzyme digestion pipeline for screening biomass for recalcitrance.

Decker, S. R.

2010-10-01T23:59:59.000Z

92

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

93

NREL: Geothermal Technologies - Financing Geothermal Power Projects  

NLE Websites -- All DOE Office Websites (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

94

Biomass pretreatment  

SciTech Connect

A method is provided for producing an improved pretreated biomass product for use in saccharification followed by fermentation to produce a target chemical that includes removal of saccharification and or fermentation inhibitors from the pretreated biomass product. Specifically, the pretreated biomass product derived from using the present method has fewer inhibitors of saccharification and/or fermentation without a loss in sugar content.

Hennessey, Susan Marie; Friend, Julie; Elander, Richard T; Tucker, III, Melvin P

2013-05-21T23:59:59.000Z

95

Kakkonda Geothermal Power Plant  

SciTech Connect

A brief general description is given of a geothermal resource. Geothermal exploration in the Takinoue area is reviewed. Geothermal drilling procedures are described. The history of the development at the Takinoue area (the Kakkonda Geothermal Power Plant), and the geothermal fluid characteristics are discussed. The technical specifications of the Kakkonda facility are shown. Photographs and drawings of the facility are included. (MHR)

DiPippo, R.

1979-01-01T23:59:59.000Z

96

Property:GeothermalRegion | Open Energy Information  

Open Energy Info (EERE)

Property Name GeothermalRegion Property Name GeothermalRegion Property Type Page Pages using the property "GeothermalRegion" Showing 25 pages using this property. (previous 25) (next 25) A Abraham Hot Springs Geothermal Area + Northern Basin and Range Geothermal Region + Adak Geothermal Area + Alaska Geothermal Region + Aidlin Geothermal Facility + Holocene Magmatic Geothermal Region + Akun Strait Geothermal Area + Alaska Geothermal Region + Akutan Fumaroles Geothermal Area + Alaska Geothermal Region + Akutan Geothermal Project + Alaska Geothermal Region + Alum Geothermal Area + Walker-Lane Transition Zone Geothermal Region + Alum Geothermal Project + Walker-Lane Transition Zone Geothermal Region + Alvord Hot Springs Geothermal Area + Northwest Basin and Range Geothermal Region +

97

Digestion time  

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

Digestion time Digestion time Name: Don Mancosh Location: N/A Country: N/A Date: N/A Question: I have always given the rule of thumb in class that material we eat is with us for about 24 hours before exiting the body. The question arises about the time value of liquids. Getting a big coke prior to a 3 hour drive generally means that there will be a stop along the way. Is there a generalization made about liquids in the body similar to the one for solid food? Replies: A physician would give a better answer, but I hazard this: the only liquids which people consume (deliberately) in significant quantities are water, ethyl alcohol and various oils. Water and alcohol are absorbed on a time scale of seconds to minutes through the mouth, stomach and digestive tract. The oils are huge molecules, so I'd guess like any other greasy food they get absorbed in the upper digestive tract. Some of them, perhaps the longest and most nonpolar, are not absorbed at all --- cf. the old-time remedy of mineral oil for constipation --- so there should be some average time-before-what's-left-is-excreted such as you're looking for, and my (wild) guess is that it would not differ substantially from that for food. You can define an average lifetime in the body for alcohol, since the natural level is zero. Rough guidelines are widespread in the context of drunk driving laws. But this is not really possible for water. One's body is normally full up to the brim with water, and there's no way for the body to distinguish between water molecules recently absorbed and molecules that've been moping around since the Beatles split up. Thus the water entering the toilet bowl after the pit stop is not in general the same water as was in the big coke. If you were to consider for water just the average time between drinking and peeing, it would seem to depend strongly on how well hydrated the body was before the drink, and how much was drunk. During sustained heavy exertion in the sun and dry air one can easily drink a pint of water an hour without peeing at all. On the other hand, if one is willing to drink enough water fast enough, so as to establish a high excess of body water one can pee 8 ounces 15 minutes or less after drinking 8 ounces.

98

Geothermal turbine  

SciTech Connect

A turbine for the generation of energy from geothermal sources including a reaction water turbine of the radial outflow type and a similar turbine for supersonic expansion of steam or gases. The rotor structure may incorporate an integral separator for removing the liquid and/or solids from the steam and gas before the mixture reaches the turbines.

Sohre, J.S.

1982-06-22T23:59:59.000Z

99

Research review paper1 Anaerobic digestion of microalgae as a necessary step to make3  

E-Print Network (OSTI)

1 Research review paper1 2 Anaerobic digestion of microalgae as a necessary step to make3 of residual biomass and the17 high amounts of fertilizers must be considered. Anaerobic digestion is a key and concentrate methane is discussed.31 32 33 Keywords: anaerobic digestion, microalgae, biochemical methane

100

A PACIFIC-WIDE GEOTHERMAL RESEARCH LABORATORY: THE PUNA GEOTHERMAL RESEARCH FACILITY  

SciTech Connect

The Hawaii Geothermal Project (HGP-A) well, located in the Kilauea volcano east rift zone, was drilled to a depth of 6450 feet in 1976. It is considered to be one of the hot-test producing geothermal wells in the world. This single well provides 52,800 pounds per hour of 371 F and 160 pounds per square inch-absolute (psia) steam to a 3-megawatt power plant, while the separated brine is discharged in percolating ponds. About 50,000 pounds per hour of 368 F and 155 psia brine is discharged. Geothermal energy development has increased steadily in Hawaii since the completion of HGP-A in 1976: (1) a 3 megawatt power plant at HGP-A was completed and has been operating since 1981; (2) Hawaiian Electric Company (HECO) has requested that their next increment in power production be from geothermal steam; (3) three development consortia are actively, or in the process of, drilling geothermal exploration wells on the Big Island; and (4) engineering work on the development of a 400 megawatt undersea cable for energy transmission is continuing, with exploratory discussions being initiated on other alternatives such as hydrogen. The purpose for establishing the Puna Geothermal Research Facility (PGRF) is multifold. PGRF provides a facility in Puna for high technology research, development, and demonstration in geothermal and related activities; initiate an industrial park development; and examine multi-purpose dehydration and biomass applications related to geothermal energy utilization.

Takahashi, P.; Seki, A.; Chen, B.

1985-01-22T23:59:59.000Z

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


101

Geothermal component test facility  

DOE Green Energy (OSTI)

A description is given of the East Mesa geothermal facility and the services provided. The facility provides for testing various types of geothermal energy-conversion equipment and materials under field conditions using geothermal fluids from three existing wells. (LBS)

Not Available

1976-04-01T23:59:59.000Z

102

Geothermal Technologies Program: Utah  

DOE Green Energy (OSTI)

Geothermal Technologies Program Utah fact sheet describes the geothermal areas and use in Utah, focusing on power generation as well as direct use, including geothermally heated greenhouses, swimming pools, and therapeutic baths.

Not Available

2005-06-01T23:59:59.000Z

103

Geothermal probabilistic cost study  

DOE Green Energy (OSTI)

A tool is presented to quantify the risks of geothermal projects, the Geothermal Probabilistic Cost Model (GPCM). The GPCM model is used to evaluate a geothermal reservoir for a binary-cycle electric plant at Heber, California. Three institutional aspects of the geothermal risk which can shift the risk among different agents are analyzed. The leasing of geothermal land, contracting between the producer and the user of the geothermal heat, and insurance against faulty performance are examined. (MHR)

Orren, L.H.; Ziman, G.M.; Jones, S.C.; Lee, T.K.; Noll, R.; Wilde, L.; Sadanand, V.

1981-08-01T23:59:59.000Z

104

Arnold Schwarzenegger ANAEROBIC DIGESTER  

E-Print Network (OSTI)

Arnold Schwarzenegger Governor ANAEROBIC DIGESTER IMPLEMENTATION ISSUES Phase I - A Survey of U concrete steps to install an anaerobic digestion (AD) facility and documentation of the factors technology. Keywords Anaerobic digester, biogas, electricity production, manure management #12;4 Table

105

Arnold Schwarzenegger ANAEROBIC DIGESTER  

E-Print Network (OSTI)

Arnold Schwarzenegger Governor ANAEROBIC DIGESTER IMPLEMENTATION ISSUES Phase II - A Survey who took concrete steps to install an anaerobic digestion (AD) facility and documentation samples are overwhelmingly in favor of AD technology. Keywords Anaerobic digester, biogas, electricity

106

NREL: Geothermal Technologies - Publications  

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

Publications Publications NREL's geothermal team develops publications, including technical reports and conference papers, about geothermal resource assessments, market and policy analysis, and geothermal research and development (R&D) activities. In addition to the selected documents available below, you can find resources on the U.S. Department of Energy (DOE) Geothermal Technologies Program Web site or search the NREL Publications Database. For additional geothermal documents, including those published since 1970, please visit the Office of Science and Technology Information Geothermal Legacy Collection. Policymakers' Guidebooks Five steps to effective policy. Geothermal Applications Market and Policy Analysis Program Activities R&D Activities Geothermal Applications

107

Geothermal: Promotional Video  

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

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Promotional Video Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About...

108

Geothermal: Site Map  

Office of Scientific and Technical Information (OSTI)

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Site Map Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About Publications...

109

Geothermal: Bibliographic Citation  

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

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Bibliographic Citation Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About...

110

Geothermal: Related Links  

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

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Related Links Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About...

111

Geothermal: Home Page  

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

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Home Page Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us HomeBasic Search About Publications Advanced...

112

Geothermal: Contact Us  

Office of Scientific and Technical Information (OSTI)

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Contact Us Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About...

113

Geothermal: Hot Documents Search  

Office of Scientific and Technical Information (OSTI)

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Hot Documents Search Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About...

114

Geothermal: Basic Search  

Office of Scientific and Technical Information (OSTI)

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Basic Search Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About...

115

Geothermal: Educational Zone  

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

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Educational Zone Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About...

116

Energy Basics: Geothermal Resources  

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

EERE: Energy Basics Geothermal Resources Although geothermal heat pumps can be used almost anywhere, most direct-use and electrical production facilities in the United States are...

117

Geothermal Resources Council's ...  

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

Geothermal Resources Council's 36 th Annual Meeting Reno, Nevada, USA September 30 - October 3, 2012 Advanced Electric Submersible Pump Design Tool for Geothermal Applications...

118

NREL: Geothermal Technologies - News  

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

and Technology Technology Transfer Technology Deployment Energy Systems Integration Geothermal Technologies Search More Search Options Site Map Printable Version Geothermal News...

119

Sludge digester  

SciTech Connect

A ballasted, gas-holding, liquid sludge digester is described comprising: a main liquid sludge tank having a bottom wall and upwardly projecting sidewall; a cover having a top and depending side skirt structure which telescopes with respect to the upwardly projecting sidewall of the main tank; ballast supported near the lower edge of said side skirt; a ballast-engaging, liquid-containing well joined to said sidewall of said main tank such that said cover provides a gas-tight seal when said ballast interacts with liquid in said well so as to be partially emerged or fully submerged in the liquid; liquid fill means interacting with said well to maintain a predetermined liquid level in the well when said ballast is at least partially emerged from the liquid in said well; and overflow means interacting with said well to maintain a predetermined liquid level in the well when said ballast is submerged in the liquid in the well.

Wight, J.L.; Cook, L.W.

1993-08-24T23:59:59.000Z

120

CATALYTIC BIOMASS LIQUEFACTION  

E-Print Network (OSTI)

Solvent Systems Catalystic Biomass Liquefaction Investigatereactor Product collection Biomass liquefaction process12-13, 1980 CATALYTIC BIOMASS LIQUEFACTION Sabri Ergun,

Ergun, Sabri

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "digestion biomass geothermal" 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

Geothermal energy  

SciTech Connect

Dry hot rock in the Earth's crust represents the largest and most broadly distributed reservoir of usable energy accessible to man. The engineering equipment and methods required to extract and use this energy appear to exist and are now being investigated actively at LASL. At least for deep systems in relatively impermeable rock, not close to active faults, the extraction of energy frtom dry geothermal resertvoirs should involve no significant environmental hazards. The principal environmental effects of such energy systems will be those associated with the surface facilities that use the geothermal heat; these will be visual, in land use, and in the thermal-pollution potential of low-temperature power plants. The energy extraction system itself should be clean; safe, unobtrusive, and economical. (auth)

Smith, M.C.

1973-01-01T23:59:59.000Z

122

Biomass Technologies  

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

There are many types of biomass—organic matter such as plants, residue from agriculture and forestry, and the organic component of municipal and industrial wastes—that can now be used to produce fuels, chemicals, and power. Wood has been used to provide heat for thousands of years. This flexibility has resulted in increased use of biomass technologies. According to the Energy Information Administration, 53% of all renewable energy consumed in the United States was biomass-based in 2007.

123

Biomass Resources  

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

Biomass resources include any plant-derived organic matter that is available on a renewable basis. These materials are commonly referred to as feedstocks.

124

Burgett Geothermal Greenhouses Greenhouse Low Temperature Geothermal  

Open Energy Info (EERE)

Burgett Geothermal Greenhouses Greenhouse Low Temperature Geothermal Burgett Geothermal Greenhouses Greenhouse Low Temperature Geothermal Facility Jump to: navigation, search Name Burgett Geothermal Greenhouses Greenhouse Low Temperature Geothermal Facility Facility Burgett Geothermal Greenhouses Sector Geothermal energy Type Greenhouse Location Cotton City, New Mexico Coordinates 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":[]}

125

Geothermal Today: 2005 Geothermal Technologies Program Highlights  

DOE Green Energy (OSTI)

This DOE/EERE Geothermal Technologies Program publication highlights accomplishments and activities of the program during the last two years.

Not Available

2005-09-01T23:59:59.000Z

126

Geothermal Literature Review At International Geothermal Area, Iceland  

Open Energy Info (EERE)

Geothermal Literature Review At International Geothermal Area, Iceland Geothermal Literature Review At International Geothermal Area, Iceland (Ranalli & Rybach, 2005) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermal Literature Review At International Geothermal Area, Iceland (Ranalli & Rybach, 2005) Exploration Activity Details Location International Geothermal Area Iceland Exploration Technique Geothermal Literature Review Activity Date Usefulness not indicated DOE-funding Unknown Notes Hvalfjordur Fjord area, re: Heat flow References G. Ranalli, L. Rybach (2005) Heat Flow, Heat Transfer And Lithosphere Rheology In Geothermal Areas- Features And Examples Retrieved from "http://en.openei.org/w/index.php?title=Geothermal_Literature_Review_At_International_Geothermal_Area,_Iceland_(Ranalli_%26_Rybach,_2005)&oldid=510812

127

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

Open Energy Info (EERE)

National Geothermal Data System (NGDS) Geothermal Data Domain: Assessment of Geothermal Community Data Needs Jump to: navigation, search OpenEI Reference LibraryAdd to library...

128

Geothermal: Sponsored by OSTI -- Two-phase flow in geothermal...  

Office of Scientific and Technical Information (OSTI)

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Sponsored by OSTI -- Two-phase flow in geothermal energy sources. Annual report, June 1, 1975--May 31, 1976 Geothermal Technologies...

129

Geothermal: Sponsored by OSTI -- Hybrid Cooling for Geothermal...  

Office of Scientific and Technical Information (OSTI)

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Sponsored by OSTI -- Hybrid Cooling for Geothermal Power Plants: Final ARRA Project Report Geothermal Technologies Legacy Collection...

130

Interconnection Guidelines (Alaska) | Open Energy Information  

Open Energy Info (EERE)

Fed. Government, Industrial, Institutional, Local Government, Residential, Schools, State Government Eligible Technologies Anaerobic Digestion, Biomass, Geothermal Electric,...

131

Geothermal Tomorrow 2008  

Science Conference Proceedings (OSTI)

Brochure describing the recent activities and future research direction of the DOE Geothermal Program.

Not Available

2008-09-01T23:59:59.000Z

132

Alaska geothermal bibliography  

DOE Green Energy (OSTI)

The Alaska geothermal bibliography lists all publications, through 1986, that discuss any facet of geothermal energy in Alaska. In addition, selected publications about geology, geophysics, hydrology, volcanology, etc., which discuss areas where geothermal resources are located are included, though the geothermal resource itself may not be mentioned. The bibliography contains 748 entries.

Liss, S.A.; Motyka, R.J.; Nye, C.J. (comps.) [comps.

1987-05-01T23:59:59.000Z

133

Energy Basics: Geothermal Electricity Production  

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

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

134

Newberry Geothermal | Open Energy Information  

Open Energy Info (EERE)

Newberry Geothermal Jump to: navigation, search Davenport Newberry Holdings (previously named Northwest Geothermal Company) started to develop a 120MW geothermal project on its...

135

Geothermal Resources | Department of Energy  

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

Geothermal Resources Geothermal Resources August 14, 2013 - 1:58pm Addthis Although geothermal heat pumps can be used almost anywhere, most direct-use and electrical production...

136

Geothermal Technologies | Department of Energy  

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

Technologies Geothermal Technologies August 14, 2013 - 1:45pm Addthis Photo of steam pouring out of a geothermal plant. Geothermal technologies use the clean, sustainable heat from...

137

GEOTHERMAL SUBSIDENCE RESEARCH PROGRAM PLAN  

E-Print Network (OSTI)

of Subsiding Areas and Geothermal Subsidence Potential25 Project 2-Geothermal Subsidence Potential Maps . . . . .Subsidence Caused by a Geothermal Project and Subsidence Due

Lippmann, Marcello J.

2010-01-01T23:59:59.000Z

138

Process for the treatment of lignocellulosic biomass  

Science Conference Proceedings (OSTI)

A process for the treatment of biomass to render structural carbohydrates more accessible and/or digestible using concentrated ammonium hydroxide with or without anhydrous ammonia addition, is described. The process preferably uses steam to strip ammonia from the biomass for recycling. The process yields of monosaccharides from the structural carbohydrates are good, particularly as measured by the enzymatic hydrolysis of the structural carbohydrates. The monosaccharides are used as animal feeds and energy sources for ethanol production.

Dale, Bruce E.; Lynd, Lee R.; Laser, Mark

2013-03-12T23:59:59.000Z

139

Geothermal | Department of Energy  

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

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

140

Session: Geopressured-Geothermal  

SciTech Connect

This session at the Geothermal Energy Program Review X: Geothermal Energy and the Utility Market consisted of five presentations: ''Overview of Geopressured-Geothermal'' by Allan J. Jelacic; ''Geothermal Well Operations and Automation in a Competitive Market'' by Ben A. Eaton; ''Reservoir Modeling and Prediction at Pleasant Bayou Geopressured-Geothermal Reservoir'' by G. Michael Shook; ''Survey of California Geopressured-Geothermal'' by Kelly Birkinshaw; and ''Technology Transfer, Reaching the Market for Geopressured-Geothermal Resources'' by Jane Negus-de Wys.

Jelacic, Allan J.; Eaton, Ben A.; Shook, G. Michael; Birkinshaw, Kelly; Negus-de Wys, Jane

1992-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "digestion biomass geothermal" 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

A guide to geothermal energy and the environment  

DOE Green Energy (OSTI)

Geothermal energy, defined as heat from the Earth, is a statute-recognized renewable resource. The first U.S. geothermal power plant, opened at The Geysers in California in 1960, continues to operate successfully. The United States, as the world's largest producer of geothermal electricity, generates an average of 15 billion kilowatt hours of power per year, comparable to burning close to 25 million barrels of oil or 6 million short tons of coal per year. Geothermal has a higher capacity factor (a measure of the amount of real time during which a facility is used) than many other power sources. Unlike wind and solar resources, which are more dependent upon weather fluctuations and climate changes, geothermal resources are available 24 hours a day, 7 days a week. While the carrier medium for geothermal electricity (water) must be properly managed, the source of geothermal energy, the Earth's heat, will be available indefinitely. A geothermal resource assessment shows that nine western states together have the potential to provide over 20 percent of national electricity needs. Although geothermal power plants, concentrated in the West, provide the third largest domestic source of renewable electricity after hydropower and biomass, they currently produce less than one percent of total U.S. electricity.

Kagel, Alyssa; Bates, Diana; Gawell, Karl

2005-04-22T23:59:59.000Z

142

A guide to geothermal energy and the environment  

SciTech Connect

Geothermal energy, defined as heat from the Earth, is a statute-recognized renewable resource. The first U.S. geothermal power plant, opened at The Geysers in California in 1960, continues to operate successfully. The United States, as the world's largest producer of geothermal electricity, generates an average of 15 billion kilowatt hours of power per year, comparable to burning close to 25 million barrels of oil or 6 million short tons of coal per year. Geothermal has a higher capacity factor (a measure of the amount of real time during which a facility is used) than many other power sources. Unlike wind and solar resources, which are more dependent upon weather fluctuations and climate changes, geothermal resources are available 24 hours a day, 7 days a week. While the carrier medium for geothermal electricity (water) must be properly managed, the source of geothermal energy, the Earth's heat, will be available indefinitely. A geothermal resource assessment shows that nine western states together have the potential to provide over 20 percent of national electricity needs. Although geothermal power plants, concentrated in the West, provide the third largest domestic source of renewable electricity after hydropower and biomass, they currently produce less than one percent of total U.S. electricity.

Kagel, Alyssa; Bates, Diana; Gawell, Karl

2005-04-22T23:59:59.000Z

143

Alligator Geothermal Geothermal Project | Open Energy Information  

Open Energy Info (EERE)

Alligator Geothermal Geothermal Project Alligator Geothermal Geothermal Project Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Development Project: Alligator Geothermal Geothermal Project Project Location Information Coordinates 39.741169444444°, -115.51666666667° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.741169444444,"lon":-115.51666666667,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

144

Geothermal br Resource br Area Geothermal br Resource br Area Geothermal  

Open Energy Info (EERE)

Geothermal Area Brady Hot Springs Geothermal Area Geothermal Area Brady Hot Springs Geothermal Area Northwest Basin and Range Geothermal Region MW K Coso Geothermal Area Coso Geothermal Area Walker Lane Transition Zone Geothermal Region Pull Apart in Strike Slip Fault Zone Mesozoic Granitic MW K Dixie Valley Geothermal Area Dixie Valley Geothermal Area Central Nevada Seismic Zone Geothermal Region Stepover or Relay Ramp in Normal Fault Zones major range front fault Jurassic Basalt MW K Geysers Geothermal Area Geysers Geothermal Area Holocene Magmatic Geothermal Region Pull Apart in Strike Slip Fault Zone intrusion margin and associated fractures MW K Long Valley Caldera Geothermal Area Long Valley Caldera Geothermal Area Walker Lane Transition Zone Geothermal Region Displacement Transfer Zone Caldera Margin Quaternary Rhyolite MW K

145

Geothermal Technologies Office: Electricity Generation  

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

and Renewable Energy EERE Home | Programs & Offices | Consumer Information Geothermal Technologies Office Search Search Help Geothermal Technologies Office HOME ABOUT...

146

Can we assess the model complexity for a bioprocess ? Theory and example of the anaerobic digestion process  

E-Print Network (OSTI)

Can we assess the model complexity for a bioprocess ? Theory and example of the anaerobic digestion the bioreactor. This provides the dimension of K. The method is applied to data from an anaerobic digestion can be obtained with 2 biomasses. Keywords Anaerobic digestion; Bioreactors; Modelling; Nonlinear

Paris-Sud XI, Université de

147

Category:Geothermal Development Phases | Open Energy Information  

Open Energy Info (EERE)

of 6 total. G GeothermalExploration GeothermalLand Use GeothermalLeasing GeothermalPower Plant GeothermalTransmission GeothermalWell Field Retrieved from "http:...

148

Guidebook to Geothermal Finance  

Science Conference Proceedings (OSTI)

This guidebook is intended to facilitate further investment 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 development. The trends in geothermal project finance are the focus of this tool, relying heavily on interviews with leaders in the field of geothermal project finance. Using the information provided, developers and investors may innovate in new ways, developing partnerships that match investors' risk tolerance with the capital requirements of geothermal projects in this dynamic and evolving marketplace.

Salmon, J. P.; Meurice, J.; Wobus, N.; Stern, F.; Duaime, M.

2011-03-01T23:59:59.000Z

149

Geothermal: Sponsored by OSTI -- Advanced Electric Submersible...  

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

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Sponsored by OSTI -- Advanced Electric Submersible Pump Design Tool for Geothermal Applications Geothermal Technologies Legacy...

150

Holocene Magmatic Geothermal Region | Open Energy Information  

Open Energy Info (EERE)

Holocene Magmatic Geothermal Region (Redirected from Holocene Magmatic) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Holocene Magmatic Geothermal Region Details...

151

Geothermal: Help  

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

Help Help 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 Help Table of Contents Basic Search Advanced Search Sorting Term searching Author select Subject select Limit to Date searching Distributed Search Search Tips General Case sensitivity Drop-down menus Number searching Wildcard operators Phrase/adjacent term searching Boolean Search Results Results Using the check box Bibliographic citations Download or View multiple citations View and download full text Technical Requirements Basic Search Enter your search term (s) in the search box and your search will be conducted on all available indexed fields, including full text. Advanced Search Sorting Your search results will be sorted in ascending or descending order based

152

Geothermal Literature Review At International Geothermal Area, Italy  

Open Energy Info (EERE)

International Geothermal Area, Italy International Geothermal Area, Italy (Ranalli & Rybach, 2005) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermal Literature Review At International Geothermal Area, Italy (Ranalli & Rybach, 2005) Exploration Activity Details Location International Geothermal Area Italy Exploration Technique Geothermal Literature Review Activity Date Usefulness not indicated DOE-funding Unknown Notes Latera area, Tuscany, re: Heat Flow References G. Ranalli, L. Rybach (2005) Heat Flow, Heat Transfer And Lithosphere Rheology In Geothermal Areas- Features And Examples Retrieved from "http://en.openei.org/w/index.php?title=Geothermal_Literature_Review_At_International_Geothermal_Area,_Italy_(Ranalli_%26_Rybach,_2005)&oldid=510813

153

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

154

Wisconsin/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Geothermal < Wisconsin Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Wisconsin Geothermal edit General Regulatory Roadmap Geothermal Power Projects Under...

155

EIA Energy Kids - Geothermal - Energy Information Administration  

U.S. Energy Information Administration (EIA)

Geothermal Basics What Is Geothermal Energy? The word geothermal comes from the Greek words geo (earth) and therme (heat). So, geothermal energy is heat from within ...

156

Category:Geothermal Technologies | Open Energy Information  

Open Energy Info (EERE)

Geothermal Systems (EGS) G Geothermal Direct Use G cont. GeothermalExploration Ground Source Heat Pumps H Hydrothermal System S Sedimentary Geothermal Systems Retrieved from...

157

Geothermal: Sponsored by OSTI -- Geothermal pump program  

Office of Scientific and Technical Information (OSTI)

pump program Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About Publications Advanced Search New Hot Docs News...

158

Geothermal: Sponsored by OSTI -- Geothermal resource evaluation...  

Office of Scientific and Technical Information (OSTI)

resource evaluation of the Yuma area Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About Publications Advanced Search...

159

Geothermal Literature Review At International Geothermal Area...  

Open Energy Info (EERE)

Taupo, North Island, re: Heat Flow References G. Ranalli, L. Rybach (2005) Heat Flow, Heat Transfer And Lithosphere Rheology In Geothermal Areas- Features And Examples...

160

Geothermal Literature Review At International Geothermal Area...  

Open Energy Info (EERE)

Latera area, Tuscany, re: Heat Flow References G. Ranalli, L. Rybach (2005) Heat Flow, Heat Transfer And Lithosphere Rheology In Geothermal Areas- Features And Examples...

Note: This page contains sample records for the topic "digestion biomass geothermal" 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

Geothermal Literature Review At International Geothermal Area...  

Open Energy Info (EERE)

Hvalfjordur Fjord area, re: Heat flow References G. Ranalli, L. Rybach (2005) Heat Flow, Heat Transfer And Lithosphere Rheology In Geothermal Areas- Features And Examples...

162

Forrest County Geothermal Energy Project Geothermal Project ...  

Open Energy Info (EERE)

of replacing the existing air cooled chiller with geothermal water to water chillers for energy savings at the Forrest County Multi Purpose Center. The project will also replace...

163

Assessment of Biomass Resources in Afghanistan  

DOE Green Energy (OSTI)

Afghanistan is facing many challenges on its path of reconstruction and development. Among all its pressing needs, the country would benefit from the development and implementation of an energy strategy. In addition to conventional energy sources, the Afghan government is considering alternative options such as energy derived from renewable resources (wind, solar, biomass, geothermal). Biomass energy is derived from a variety of sources -- plant-based material and residues -- and can be used in various conversion processes to yield power, heat, steam, and fuel. This study provides policymakers and industry developers with information on the biomass resource potential in Afghanistan for power/heat generation and transportation fuels production. To achieve this goal, the study estimates the current biomass resources and evaluates the potential resources that could be used for energy purposes.

Milbrandt, A.; Overend, R.

2011-01-01T23:59:59.000Z

164

SERI biomass program annual technical report: 1982  

DOE Green Energy (OSTI)

The biomass with which this report is concerned includes aquatic plants, which can be converted into liquid fuels and chemicals; organic wastes (crop residues as well as animal and municipal wastes), from which biogas can be produced via anerobic digestion; and organic or inorganic waste streams, from which hydrogen can be produced by photobiological processes. The Biomass Program Office supports research in three areas which, although distinct, all use living organisms to create the desired products. The Aquatic Species Program (ASP) supports research on organisms that are themselves processed into the final products, while the Anaerobic Digestion (ADP) and Photo/Biological Hydrogen Program (P/BHP) deals with organisms that transform waste streams into energy products. The P/BHP is also investigating systems using water as a feedstock and cell-free systems which do not utilize living organisms. This report summarizes the progress and research accomplishments of the SERI Biomass Program during FY 1982.

Bergeron, P.W.; Corder, R.E.; Hill, A.M.; Lindsey, H.; Lowenstein, M.Z.

1983-02-01T23:59:59.000Z

165

Geothermal Technologies Program: Washington  

DOE Green Energy (OSTI)

This fact sheets provides a summary of geothermal potential, issues, and current development in Washington State. This fact sheet was developed as part of DOE's GeoPowering the West initiative, part of the Geothermal Technologies Program.

Not Available

2005-02-01T23:59:59.000Z

166

Geothermal Technologies Program: Alaska  

DOE Green Energy (OSTI)

This fact sheets provides a summary of geothermal potential, issues, and current development in Alaska. This fact sheet was developed as part of DOE's GeoPowering the West initiative, part of the Geothermal Technologies Program.

Not Available

2005-02-01T23:59:59.000Z

167

Geothermal Technologies Program: Oregon  

DOE Green Energy (OSTI)

This fact sheets provides a summary of geothermal potential, issues, and current development in Oregon. This fact sheet was developed as part of DOE's GeoPowering the West initiative, part of the Geothermal Technologies Program.

Not Available

2005-02-01T23:59:59.000Z

168

Russell Biomass | Open Energy Information  

Open Energy Info (EERE)

Russell Biomass Jump to: navigation, search Name Russell Biomass Place Massachusetts Sector Biomass Product Russell Biomass, LLC is developing a 50MW biomass to energy project at...

169

Star Biomass | Open Energy Information  

Open Energy Info (EERE)

Biomass Jump to: navigation, search Name Star Biomass Place India Sector Biomass Product Plans to set up biomass projects in Rajasthan. References Star Biomass1 LinkedIn...

170

Energy Basics: Biopower  

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

Biomass Biofuels Biopower Anaerobic Digestion Bio-Based Products Biomass Resources Geothermal Hydrogen Hydropower Ocean Solar Wind Biopower Biopower is the production of...

171

Geothermal well stimulation treatments  

DOE Green Energy (OSTI)

The behavior of proppants in geothermal environments and two field experiments in well stimulation are discussed. (MHR)

Hanold, R.J.

1980-01-01T23:59:59.000Z

172

Geothermal Energy Technology Guide  

Science Conference Proceedings (OSTI)

Geothermal power production is a renewable technology with a worldwide operating capacity of more than 11,000 MW. Geothermal reservoirs have been a commercial reality in Italy, Japan, the United States, Iceland, New Zealand, and Mexico for many decades. According to the Energy Information Administration, the United States is the world leader in electricity production from geothermal resources with approximately 16,791 GWh of net production in 2012. Future geothermal power generation will depend on ...

2013-12-23T23:59:59.000Z

173

South Dakota geothermal handbook  

SciTech Connect

The sources of geothermal fluids in South Dakota are described and some of the problems that exist in utilization and materials selection are described. Methods of heat extraction and the environmental concerns that accompany geothermal fluid development are briefly described. Governmental rules, regulations and legislation are explained. The time and steps necessary to bring about the development of the geothermal resource are explained in detail. Some of the federal incentives that encourage the use of geothermal energy are summarized. (MHR)

1980-06-01T23:59:59.000Z

174

Geothermal energy in Nevada  

SciTech Connect

The nature of goethermal resources in Nevada and resource applications are discussed. The social and economic advantages of utilizing geothermal energy are outlined. Federal and State programs established to foster the development of geothermal energy are discussed. The names, addresses, and phone numbers of various organizations actively involved in research, regulation, and the development of geothermal energy are included. (MHR)

1980-01-01T23:59:59.000Z

175

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

176

Sedimentary Geothermal Systems | Open Energy Information  

Open Energy Info (EERE)

Sedimentary Geothermal Systems Sedimentary Geothermal Systems Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Geopressured Geothermal Systems Geothermal Technologies There are many types of Geothermal Technologies that take advantage of the earth's heat: Hydrothermal Systems Enhanced Geothermal Systems (EGS) Sedimentary Geothermal Systems Co-Produced Geothermal Systems Geothermal Direct Use Ground Source Heat Pumps Sedimentary Geothermal Links Related documents and websites Estimate of the Geothermal Energy Resource in the Major Sedimentary Basins in the United States Recoverable Resource Estimate of Identified Onshore Geopressured Geothermal Energy in Texas and Louisiana EGS Schematic.jpg ] Dictionary.png Sedimentary Geothermal Systems: Sedimentary Geothermal Systems produce electricity from medium temperature,

177

National Geothermal Data System (NGDS) Geothermal Data Domain: Assessment  

Open Energy Info (EERE)

National Geothermal Data System (NGDS) Geothermal Data Domain: Assessment National Geothermal Data System (NGDS) Geothermal Data Domain: Assessment of Geothermal Community Data Needs Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Paper: National Geothermal 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 a viable renewable energy contender, the U.S. Department of Energy is in-vesting in the development of the National Geothermal Data System (NGDS). This paper outlines efforts among geothermal data providers nationwide to sup-ply cutting edge geoinformatics. NGDS geothermal data acquisition, delivery, and methodology are dis-cussed. In particular, this paper addresses the various types of data required to effectively assess

178

Geothermal br Resource br Area Geothermal br Resource br Area Geothermal  

Open Energy Info (EERE)

Tectonic br Setting Host br Rock br Age Host br Rock br Lithology Tectonic br Setting Host br Rock br Age Host br Rock br Lithology Mean br Capacity Mean br Reservoir br Temp Amedee Geothermal Area Amedee Geothermal Area Walker Lane Transition Zone Geothermal Region Extensional Tectonics Mesozoic granite granodiorite MW K Beowawe Hot Springs Geothermal Area Beowawe Hot Springs Geothermal Area Central Nevada Seismic Zone Geothermal Region Extensional Tectonics MW K Blue Mountain Geothermal Area Blue Mountain Geothermal Area Northwest Basin and Range Geothermal Region Extensional Tectonics triassic metasedimentary MW K Brady Hot Springs Geothermal Area Brady Hot Springs Geothermal Area Northwest Basin and Range Geothermal Region Extensional Tectonics MW Coso Geothermal Area Coso Geothermal Area Walker Lane Transition Zone

179

DANISHBIOETHANOLCONCEPT Biomass conversion for  

E-Print Network (OSTI)

DANISHBIOETHANOLCONCEPT Biomass conversion for transportation fuel Concept developed at RISÃ? and DTU Anne Belinda Thomsen (RISÃ?) Birgitte K. Ahring (DTU) #12;DANISHBIOETHANOLCONCEPT Biomass: Biogas #12;DANISHBIOETHANOLCONCEPT Pre-treatment Step Biomass is macerated The biomass is cut in small

180

Mono County geothermal activity  

SciTech Connect

Three geothermal projects have been proposed or are underway in Mono County, California. The Mammoth/Chance geothermal development project plans to construct a 10-MW geothermal binary power plant which will include 8 production and 3 injection wells. Pacific Lighting Energy Systems is also planning a 10-MW binary power plant consisting of 5 geothermal wells and up to 4 injection wells. A geothermal research project near Mammoth Lakes has spudded a well to provide a way to periodically measure temperature gradient, pressure, and chemistry of the thermal waters and to investigate the space-heating potential of the area in the vicinity of Mammoth Lakes. All three projects are briefly described.

Lyster, D.L.

1986-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "digestion biomass geothermal" 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

Science Activities in Biomass  

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

Activities in Biomass Curriculum: Biomass Power (organic chemistry, genetics, distillation, agriculture, chemicalcarbon cycles, climatology, plants and energy resources...

182

Overview of Geothermal Energy Development  

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

Geothermal Energy Geothermal Energy Development Kermit Witherbee Geothermal Geologist/Analyst DOE Office of Indian Energy Webcast: Overview of Geothermal Energy Development Tuesday, January 10, 2012 Geothermal Geology and Resources Environmental Impacts Geothermal Technology - Energy Conversion Geothermal Leasing and Development 2 PRESENTATION OUTLINE GEOTHERMAL GEOLOGY AND RESOURCES 3 Geology - Plate Tectonics 4 Plate Tectonic Processes Schematic Cross-Section "Extensional" Systems- "Rifting" Basin and Range Rio Grand Rift Imperial Valley East Africa Rift Valley "Magmatic" Systems Cascade Range 6 Geothermal Resources(USGS Fact Sheet 2008-3062) 7 State Systems

183

Economic Valuation of a Geothermal Production Tax Credit  

Science Conference Proceedings (OSTI)

The United States (U.S.) geothermal industry has a 45-year history. Early developments were centered on a geothermal resource in northern California known as The Geysers. Today, most of the geothermal power currently produced in the U.S. is generated in California and Nevada. The majority of geothermal capacity came on line during the 1980s when stable market conditions created by the Public Utility Regulatory Policies Act (PURPA) in 1978 and tax incentives worked together to create a wave of geothermal development that lasted until the early 1990s. However, by the mid-1990s, the market for new geothermal power plants began to disappear because the high power prices paid under many PURPA contracts switched to a lower price based on an avoided cost calculation that reflected the low fossil fuel-prices of the early 1990s. Today, market and non-market forces appear to be aligning once again to create an environment in which geothermal energy has the potential to play an important role in meeting the nation's energy needs. One potentially attractive incentive for the geothermal industry is the Production Tax Credit (PTC). The current PTC, which was enacted as part of the Energy Policy Act of 1992 (EPAct) (P.L. 102-486), provides an inflation-adjusted 1.5 cent per kilowatt-hour (kWh) federal tax credit for electricity produced from wind and closed-loop biomass resources. Proposed expansions would make the credit available to geothermal and solar energy projects. This report focuses on the project-level financial impacts of the proposed PTC expansion to geothermal power plants.

Owens, B.

2002-04-01T23:59:59.000Z

184

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

E-Print Network (OSTI)

B. Direct Application of Geothermal Energy . . . . . . . . .Reservoir Assessment: Geothermal Fluid Injection, ReservoirD. E. Appendix Small Geothermal Power Plants . . . . . . .

Bresee, J. C.

2011-01-01T23:59:59.000Z

185

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

186

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

187

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

188

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

189

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

190

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

191

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

192

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

193

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

194

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

195

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

196

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

197

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

198

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

199

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

200

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

Note: This page contains sample records for the topic "digestion biomass geothermal" 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

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

202

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

203

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

204

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

205

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

206

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

207

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.

208

Reference book on geothermal direct use  

DOE Green Energy (OSTI)

This report presents the direct uses of geothermal energy in the United States. Topics discussed include: low-temperature geothermal energy resources; energy reserves; geothermal heat pumps; geothermal energy for residential buildings; and geothermal energy for industrial usage.

Lienau, P.J.; Lund, J.W.; Rafferty, K.; Culver, G.

1994-08-01T23:59:59.000Z

209

Geothermal Outreach and Project Financing  

DOE Green Energy (OSTI)

The ?Geothermal Outreach and Project Financing? project substantially added to the understanding of geothermal resources, technology, and small business development by both the general public as well as those in the geothermal community.

Elizabeth Battocletti

2006-04-06T23:59:59.000Z

210

BOREHOLE PRECONDITIONING OF GEOTHERMAL WELLS FOR ENHANCED GEOTHERMAL SYSTEM  

Open Energy Info (EERE)

BOREHOLE PRECONDITIONING OF GEOTHERMAL WELLS FOR ENHANCED GEOTHERMAL SYSTEM BOREHOLE PRECONDITIONING OF GEOTHERMAL WELLS FOR ENHANCED GEOTHERMAL SYSTEM RESERVOIR DEVELOPMENT Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Proceedings: BOREHOLE PRECONDITIONING OF GEOTHERMAL WELLS FOR ENHANCED GEOTHERMAL SYSTEM RESERVOIR DEVELOPMENT Details Activities (1) Areas (1) Regions (0) Abstract: Thermal stimulation can be utilized to precondition a well to optimize fracturing and production during Enhanced Geothermal System (EGS) reservoir development. A finite element model was developed for the fully coupled processes consisting of: thermoporoelastic deformation, hydraulic conduction, thermal osmosis, heat conduction, pressure thermal effect, and the interconvertibility of mechanical and thermal energy. The model has

211

Geothermal Literature Review At International Geothermal Area, New Zealand  

Open Energy Info (EERE)

Area, New Zealand Area, New Zealand (Ranalli & Rybach, 2005) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermal Literature Review At International Geothermal Area New Zealand (Ranalli & Rybach, 2005) Exploration Activity Details Location International Geothermal Area New Zealand Exploration Technique Geothermal Literature Review Activity Date Usefulness not indicated DOE-funding Unknown Notes Lake Taupo, North Island, re: Heat Flow References G. Ranalli, L. Rybach (2005) Heat Flow, Heat Transfer And Lithosphere Rheology In Geothermal Areas- Features And Examples Retrieved from "http://en.openei.org/w/index.php?title=Geothermal_Literature_Review_At_International_Geothermal_Area,_New_Zealand_(Ranalli_%26_Rybach,_2005)&oldid=510814

212

Geothermal: Sponsored by OSTI -- Economics of geothermal, solar...  

Office of Scientific and Technical Information (OSTI)

Economics of geothermal, solar, and conventional space heating Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About...

213

Geothermal: Sponsored by OSTI -- Beowawe Geothermal Area evaluation...  

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

Beowawe Geothermal Area evaluation program. Final report Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About...

214

Geothermal: Sponsored by OSTI -- Creation of an Enhanced Geothermal...  

Office of Scientific and Technical Information (OSTI)

Creation of an Enhanced Geothermal System through Hydraulic and Thermal Stimulation Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On Home...

215

Geothermal: Sponsored by OSTI -- STATUS OF PLOWSHARE GEOTHERMAL...  

Office of Scientific and Technical Information (OSTI)

STATUS OF PLOWSHARE GEOTHERMAL POWER. Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About Publications Advanced Search...

216

Geothermal: Sponsored by OSTI -- Multi-Fluid Geothermal Energy...  

Office of Scientific and Technical Information (OSTI)

Multi-Fluid Geothermal Energy Production and Storage in Stratigraphic Reservoirs Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On Home...

217

Geothermal: Sponsored by OSTI -- Enhanced Geothermal System Potential...  

Office of Scientific and Technical Information (OSTI)

Enhanced Geothermal System Potential for Sites on the Eastern Snake River Plain, Idaho Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On...

218

Geothermal: Sponsored by OSTI -- Twenty-first workshop on geothermal...  

Office of Scientific and Technical Information (OSTI)

Twenty-first workshop on geothermal reservoir engineering: Proceedings Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search...

219

Geothermal: Sponsored by OSTI -- Seventeenth workshop on geothermal...  

Office of Scientific and Technical Information (OSTI)

Seventeenth workshop on geothermal reservoir engineering: Proceedings Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search...

220

Geothermal: Sponsored by OSTI -- Twentieth workshop on geothermal...  

Office of Scientific and Technical Information (OSTI)

Twentieth workshop on geothermal reservoir engineering: Proceedings Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search...

Note: This page contains sample records for the topic "digestion biomass geothermal" 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

Geothermal: Sponsored by OSTI -- Nineteenth workshop on geothermal...  

Office of Scientific and Technical Information (OSTI)

Nineteenth workshop on geothermal reservoir engineering: Proceedings Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search...

222

Geothermal: Sponsored by OSTI -- Eighteenth workshop on geothermal...  

Office of Scientific and Technical Information (OSTI)

Eighteenth workshop on geothermal reservoir engineering: Proceedings Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search...

223

Geothermal: Sponsored by OSTI -- Feasibility of geothermal application...  

Office of Scientific and Technical Information (OSTI)

of geothermal applications for greenhousing and space heating on the Pine Ridge Indian Reservation, South Dakota Geothermal Technologies Legacy Collection HelpFAQ | Site Map |...

224

Geothermal: Sponsored by OSTI -- Daemen Alternative Energy/Geothermal...  

Office of Scientific and Technical Information (OSTI)

Daemen Alternative EnergyGeothermal Technologies Demonstration Program Erie County Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On Home...

225

Hybrid Geothermal Heat Pump Systems  

Science Conference Proceedings (OSTI)

Hybrid geothermal heat pump systems offer many of the benefits of full geothermal systems but at lower installed costs. A hybrid geothermal system combines elements of a conventional water loop heat pump system in order to reduce the geothermal loop heat exchanger costs, which are probably the largest cost element of a geothermal system. These hybrid systems have been used successfully where sufficient ground space to install large heat exchangers for full geothermal options was unavailable, or where the...

2009-12-21T23:59:59.000Z

226

Geothermal Plan Justification, Geothermal Project 1976  

SciTech Connect

The report provides information for a five year plan for the Fish and Wildlife Service to deal with developments in the geothermal energy sector in the U.S. [DJE-2005

1976-06-01T23:59:59.000Z

227

Geothermal Technologies Program: Enhanced Geothermal Systems  

DOE Green Energy (OSTI)

This general publication describes enhanced geothermal systems (EGS) and the principles of operation. It also describes the DOE program R&D efforts in this area, and summarizes several projects using EGS technology.

Not Available

2004-08-01T23:59:59.000Z

228

Geothermal Resources Council's 36  

Office of Scientific and Technical Information (OSTI)

Geothermal Resources Council's 36 Geothermal Resources Council's 36 th Annual Meeting Reno, Nevada, USA September 30 - October 3, 2012 Advanced Electric Submersible Pump Design Tool for Geothermal Applications Xuele Qi, Norman Turnquist, Farshad Ghasripoor GE Global Research, 1 Research Circle, Niskayuna, NY, 12309 Tel: 518-387-4748, Email: qixuele@ge.com Abstract Electrical Submersible Pumps (ESPs) present higher efficiency, larger production rate, and can be operated in deeper wells than the other geothermal artificial lifting systems. Enhanced Geothermal Systems (EGS) applications recommend lifting 300°C geothermal water at 80kg/s flow rate in a maximum 10-5/8" diameter wellbore to improve the cost-effectiveness. In this paper, an advanced ESP design tool comprising a 1D theoretical model and a 3D CFD analysis

229

Geothermal Well Technology Program  

DOE Green Energy (OSTI)

The high cost of drilling and completing geothermal wells is an impediment to the development of geothermal energy resources. Technological deficiencies in rotary drilling techniques are evidenced when drilling geothermal wells. The Division of Geothermal Energy (DGE) of the U.S. Department of Energy has initiated a program aimed at developing new drilling and completion techniques for geothermal wells. The goals of this program are to reduce well costs by 25% by 1982 and by 50% by 1986. An overview of the program is presented. Program justification which relates well cost to busbar energy cost and to DGE power-on-line goals is presented. Technological deficiencies encountered when current rotary drilling techniques are used for geothermal wells are discussed. A program for correcting these deficiencies is described.

Varnado, S.G.

1978-01-01T23:59:59.000Z

230

Schiller Biomass Con Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

| Sign Up Search Page Edit with form History Facebook icon Twitter icon Schiller Biomass Con Biomass Facility Jump to: navigation, search Name Schiller Biomass Con Biomass...

231

Ware Biomass Cogen Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Login | Sign Up Search Page Edit with form History Facebook icon Twitter icon Ware Biomass Cogen Biomass Facility Jump to: navigation, search Name Ware Biomass Cogen Biomass...

232

Category:Geothermal Regions | Open Energy Information  

Open Energy Info (EERE)

Geothermalpower.jpg Geothermalpower.jpg Looking for the Geothermal Regions page? For detailed information on Geothermal Regions, click here. Category:Geothermal Regions Add.png Add a new Geothermal Region Pages in category "Geothermal Regions" The following 22 pages are in this category, out of 22 total. A Alaska Geothermal Region C Cascades Geothermal Region Central Nevada Seismic Zone Geothermal Region G Gulf of California Rift Zone Geothermal Region H Hawaii Geothermal Region Holocene Magmatic Geothermal Region I Idaho Batholith Geothermal Region N Northern Basin and Range Geothermal Region N cont. Northern Rockies Geothermal Region Northwest Basin and Range Geothermal Region O Outside a Geothermal Region R Rio Grande Rift Geothermal Region S San Andreas Geothermal Region San Andreas Split Geothermal Region

233

Geothermal Blog | Department of Energy  

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

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.

234

Energy Basics: Geothermal Heat Pumps  

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

EERE: Energy Basics Geothermal Heat Pumps Geothermal heat pumps use the constant temperature of the earth as an exchange medium for heat. Although many parts of the country...

235

NREL: Learning - Geothermal Energy Basics  

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

About Renewable Energy Search More Search Options Site Map Printable Version Geothermal Energy Basics Photo of a hot spring. The Earth's heat-called geothermal...

236

Geothermal energy for industrial application  

DOE Green Energy (OSTI)

The types of geothermal resources are reviewed briefly. The uses of geothermal energy are covered under electrical generation and non-electric direct uses. (MHR)

Fulton, R.L.

1979-03-01T23:59:59.000Z

237

Geothermal drilling technology update  

DOE Green Energy (OSTI)

Sandia National Laboratories conducts a comprehensive geothermal drilling research program for the US Department of Energy, Office of Geothermal Technologies. The program currently includes seven areas: lost circulation technology, hard-rock drill bit technology, high-temperature instrumentation, wireless data telemetry, slimhole drilling technology, Geothermal Drilling Organization (GDO) projects, and drilling systems studies. This paper describes the current status of the projects under way in each of these program areas.

Glowka, D.A.

1997-04-01T23:59:59.000Z

238

Geothermal Drilling Organization  

DOE Green Energy (OSTI)

The Geothermal Drilling Organization (GDO), founded in 1982 as a joint Department of Energy (DOE)-Industry organization, develops and funds near-term technology development projects for reducing geothermal drilling costs. Sandia National Laboratories administers DOE funds to assist industry critical cost-shared projects and provides development support for each project. GDO assistance to industry is vital in developing products and procedures to lower drilling costs, in part, because the geothermal industry is small and represents a limited market.

Sattler, A.R.

1999-07-07T23:59:59.000Z

239

Modeling of geothermal systems  

DOE Green Energy (OSTI)

During the last decade the use of numerical modeling for geothermal resource evaluation has grown significantly, and new modeling approaches have been developed. In this paper we present a summary of the present status in numerical modeling of geothermal systems, emphasizing recent developments. Different modeling approaches are described and their applicability discussed. The various modeling tasks, including natural-state, exploitation, injection, multi-component and subsidence modeling, are illustrated with geothermal field examples. 99 refs., 14 figs.

Bodvarsson, G.S.; Pruess, K.; Lippmann, M.J.

1985-03-01T23:59:59.000Z

240

Economics of geothermal energy  

DOE Green Energy (OSTI)

A selected summary is presented of the resource, technical, and financial considerations which influence the economics of geothermal energy in the US. Estimates of resource base and levelized busbar cost of base load power for several types of geothermal resources are compared with similar estimates for more conventional energy resources. Current geothermal electric power plants planned, under construction, and on-line in the US are noted.

Morris, G.E.; Tester, J.W.; Graves, G.A.

1980-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "digestion biomass geothermal" 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

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

242

NREL: Geothermal Technologies - Projects  

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

and Technology Technology Transfer Technology Deployment Energy Systems Integration Geothermal Technologies Search More Search Options Site Map Printable Version Projects The NREL...

243

NREL: Geothermal Technologies - Capabilities  

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

and Technology Technology Transfer Technology Deployment Energy Systems Integration Geothermal Technologies Search More Search Options Site Map Printable Version Capabilities The...

244

South Dakota geothermal resources  

SciTech Connect

South Dakota is normally not thought of as a geothermal state. However, geothermal direct use is probably one of the best kept secrets outside the state. At present there are two geothermal district heating systems in place and operating successfully, a resort community using the water in a large swimming pool, a hospital being supplied with part of its heat, numerous geothermal heat pumps, and many individual uses by ranchers, especially in the winter months for heating residences, barns and other outbuildings, and for stock watering.

Lund, J.W.

1997-12-01T23:59:59.000Z

245

NREL: Biomass Research - Biomass Characterization Projects  

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

Biomass Characterization Projects Biomass Characterization Projects A photo of a magnified image on a computer screen. Many blue specks and lines in different sizes and shapes are visible on top of a white background. A microscopic image of biomass particles. Through biomass characterization projects, NREL researchers are exploring the chemical composition of biomass samples before and after pretreatment and during processing. The characterization of biomass feedstocks, intermediates, and products is a critical step in optimizing biomass conversion processes. Among NREL's biomass characterization projects are: Feedstock/Process Interface NREL is working to understand the effects of feedstock and feedstock pre-processing on the conversion process and vice versa. The objective of the task is to understand the characteristics of biomass feedstocks

246

Geothermal Areas | Open Energy Information  

Open Energy Info (EERE)

Geothermal Areas Geothermal Areas Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Areas Geothermal Areas are specific locations of geothermal potential (e.g., Coso Geothermal Area). The base set of geothermal areas used in this database came from the 253 geothermal areas identified by the USGS in their 2008 Resource Assessment.[1] Additional geothermal areas were added, as needed, based on a literature search and on projects listed in the GTP's 2011 database of funded projects. Add.png Add a new Geothermal Resource Area Map of Areas List of Areas Loading map... {"format":"googlemaps3","type":"ROADMAP","types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"limit":2500,"offset":0,"link":"all","sort":[""],"order":[],"headers":"show","mainlabel":"","intro":"","outro":"","searchlabel":"\u2026

247

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

248

Anaerobic Digestion | Open Energy Information  

Open Energy Info (EERE)

(Redirected from - Anaerobic Digestion) Jump to: navigation, search TODO: Add description List of Anaerobic Digestion Incentives Retrieved from "http:en.openei.orgw...

249

Anaerobic Digestion | Open Energy Information  

Open Energy Info (EERE)

Jump to: navigation, search TODO: Add description List of Anaerobic Digestion Incentives Retrieved from "http:en.openei.orgwindex.php?titleAnaerobicDigestion&oldid267145"...

250

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

251

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

252

Geothermal Today: 2003 Geothermal Technologies Program Highlights (Revised)  

DOE Green Energy (OSTI)

This outreach publication highlights milestones and accomplishments of the DOE Geothermal Technologies Program for 2003. Included in this publication are discussions of geothermal fundamentals, enhanced geothermal systems, direct-use applications, geothermal potential in Idaho, coating technology, energy conversion R&D, and the GeoPowering the West initiative.

Not Available

2004-05-01T23:59:59.000Z

253

CATALYTIC BIOMASS LIQUEFACTION  

E-Print Network (OSTI)

LBL-11 019 UC-61 CATALYTIC BIOMASS LIQUEFACTION Sabri Ergun,Catalytic Liquefaction of Biomass,n M, Seth, R. Djafar, G.of California. CATALYTIC BIOMASS LIQUEFACTION QUARTERLY

Ergun, Sabri

2013-01-01T23:59:59.000Z

254

CATALYTIC LIQUEFACTION OF BIOMASS  

E-Print Network (OSTI)

liquid Fuels from Biomass: "Catalyst Screening and KineticUC-61 (l, RCO osn CDL or BIOMASS CATALYTIC LIQUEFACTION ManuCATALYTIC LIQUEFACTION OF BIOMASS Manu Seth, Roger Djafar,

Seth, Manu

2012-01-01T23:59:59.000Z

255

Geothermal Literature Review At Medicine Lake Geothermal Area (1984) | Open  

Open Energy Info (EERE)

Geothermal Area (1984) Geothermal Area (1984) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermal Literature Review At Medicine Lake Geothermal Area (1984) Exploration Activity Details Location Medicine Lake Geothermal Area Exploration Technique Geothermal Literature Review Activity Date 1984 Usefulness not indicated DOE-funding Unknown Notes The melt zones of volcanic clusters was analyzed with recent geological and geophysical data for five magma-hydrothermal systems were studied for the purpose of developing estimates for the depth, volume and location of magma beneath each area. References Goldstein, N. E.; Flexser, S. (1 December 1984) Melt zones beneath five volcanic complexes in California: an assessment of shallow magma occurrences

256

Geothermal Literature Review At Salton Trough Geothermal Area (1984) | Open  

Open Energy Info (EERE)

Trough Geothermal Area (1984) Trough Geothermal Area (1984) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermal Literature Review At Salton Trough Geothermal Area (1984) Exploration Activity Details Location Salton Trough Geothermal Area Exploration Technique Geothermal Literature Review Activity Date 1984 Usefulness not indicated DOE-funding Unknown Notes The melt zones of volcanic clusters was analyzed with recent geological and geophysical data for five magma-hydrothermal systems were studied for the purpose of developing estimates for the depth, volume and location of magma beneath each area. References Goldstein, N. E.; Flexser, S. (1 December 1984) Melt zones beneath five volcanic complexes in California: an assessment of shallow magma occurrences

257

S-cubed geothermal technology and experience  

DOE Green Energy (OSTI)

Summaries of ten research projects are presented. They include: equations describing various geothermal systems, geohydrological environmental effects of geothermal power production, simulation of linear bench-scale experiments, simulation of fluid-rock interactions in a geothermal basin, geopressured geothermal reservoir simulator, user-oriented geothermal reservoir simulator, geothermal well test analyses, geothermal seismic exploration, high resolution seismic mapping of a geothermal reservoir, experimental evaluation of geothermal well logging cables, and list of publications. (MHR)

Not Available

1976-04-01T23:59:59.000Z

258

Hawaii's geothermal program  

Science Conference Proceedings (OSTI)

Opposition to Hawaii's geothermal program, which is coming not only from the usual citizens' and environmental groups, but also from worshippers of a native god and, it has been alleged, growers of marijuana, is discussed. The clash occurs just as geothermal ...

G. Zorpette

1992-02-01T23:59:59.000Z

259

Montana geothermal handbook  

DOE Green Energy (OSTI)

The permits required for various geothermal projects and the approximate time needed to obtain them are listed. A brief discussion of relevant statutes and regulations is included. Some of the state and federal grant and loan programs available to a prospective geothermal developer are described. The names and addresses of relevant state and federal agencies are given. Legal citations are listed. (MHR)

Perlmutter, S.; Birkby, J.

1980-10-01T23:59:59.000Z

260

Geothermal energy program summary  

DOE Green Energy (OSTI)

This document reviews Geothermal Energy Technology and the steps necessary to place it into service. Specific topics covered are: four types of geothermal resources; putting the resource to work; power generation; FY 1989 accomplishments; hard rock penetration; conversion technology; and geopressured brine research. 16 figs. (FSD)

Not Available

1990-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "digestion biomass geothermal" 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

Geothermal Financing Workbook  

DOE Green Energy (OSTI)

This report was prepared to help small firm search for financing for geothermal energy projects. There are various financial and economics formulas. Costs of some small overseas geothermal power projects are shown. There is much discussion of possible sources of financing, especially for overseas projects. (DJE-2005)

Battocletti, E.C.

1998-02-01T23:59:59.000Z

262

Woody Biomass Supply Issues  

Science Conference Proceedings (OSTI)

Woody biomass is the feedstock for the majority of biomass power producers. Woody biomass consists of bark and wood and is generally obtained as a byproduct or waste product. Approximately 40% of timber biomass is left behind in the form of slash, consisting of tree tops, branches, and stems after a timber harvest. Collecting and processing this residue provides the feedstock for many utility biomass projects. Additional sources of woody biomass include urban forestry, right-of-way clearance, and trees k...

2011-03-31T23:59:59.000Z

263

Geothermal Energy Market in Southern California Past, Present and Future  

SciTech Connect

I'm pleased to be here as your keynote speaker from the utility industry. Today is fitting to discuss the role of an alternative/renewable energy resource such as geothermal. Three years ago today, the Exxon Valdez oil tanker spilled 11 million gallons of oil into Prince William Sound, Alaska. This ecological catastrophe was another of those periodic jolts that underscores the importance of lessening our nation's dependence on oil and increasing the use of cost-effective, environmentally benign alternative/renewable energy sources. Alternative/renewables have come a long way since the first oil crisis in 1973. Today, they provide 9 percent of electric power used in the United States. That's nearly double the figure of just two years ago. And since 1985, one-third of a new capacity has come from geothermal, solar, wind and biomass facilities. Nevertheless, geothermal supplies only about three-tenths of a percent of the country's electric power, or roughly 2,800 megawatts (MW). And most of that is in California. In fact, geothermal is California's second-largest source of renewable energy, supplying more than 5 percent of the power generated in the state. Today, I'd like to discuss the outlook for the geothermal industry, framing it within Southern California Edison's experience with geothermal and other alternative/renewable energy sources.

Budhraja, Vikram S.

1992-03-24T23:59:59.000Z

264

Geothermal Energy Market in Southern California Past, Present and Future  

DOE Green Energy (OSTI)

I'm pleased to be here as your keynote speaker from the utility industry. Today is fitting to discuss the role of an alternative/renewable energy resource such as geothermal. Three years ago today, the Exxon Valdez oil tanker spilled 11 million gallons of oil into Prince William Sound, Alaska. This ecological catastrophe was another of those periodic jolts that underscores the importance of lessening our nation's dependence on oil and increasing the use of cost-effective, environmentally benign alternative/renewable energy sources. Alternative/renewables have come a long way since the first oil crisis in 1973. Today, they provide 9 percent of electric power used in the United States. That's nearly double the figure of just two years ago. And since 1985, one-third of a new capacity has come from geothermal, solar, wind and biomass facilities. Nevertheless, geothermal supplies only about three-tenths of a percent of the country's electric power, or roughly 2,800 megawatts (MW). And most of that is in California. In fact, geothermal is California's second-largest source of renewable energy, supplying more than 5 percent of the power generated in the state. Today, I'd like to discuss the outlook for the geothermal industry, framing it within Southern California Edison's experience with geothermal and other alternative/renewable energy sources.

Budhraja, Vikram S.

1992-03-24T23:59:59.000Z

265

NREL: Biomass Research - Biomass Characterization Capabilities  

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

Biomass Characterization Capabilities Biomass Characterization Capabilities A photo of a man wearing a white lab coat and looking into a large microscope. A researcher uses an Atomic Force Microscope to image enzymes used in biochemical conversion. Through biomass characterization, NREL develops, refines, and validates rapid and cost-effective methods to determine the chemical composition of biomass samples before and after pretreatment, as well as during bioconversion processing. Detailed and accurate characterization of biomass feedstocks, intermediates, and products is a necessity for any biomass-to-biofuels conversion. Understanding how the individual biomass components and reaction products interact at each stage in the process is important for researchers. With a large inventory of standard biomass samples as reference materials,

266

Tracy Biomass Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Tracy Biomass Biomass Facility Tracy Biomass Biomass Facility Jump to: navigation, search Name Tracy Biomass Biomass Facility Facility Tracy Biomass Sector Biomass Location San Joaquin County, California Coordinates 37.9175935°, -121.1710389° 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":37.9175935,"lon":-121.1710389,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

267

Geothermal energy: a brief assessment  

DOE Green Energy (OSTI)

This document includes discussions about geothermal energy, its applications, and how it is found and developed. It identifies known geothermal resources located in Western's power marketing area, and covers the use of geothermal energy for both electric power generation and direct applications. Economic, institutional, environmental, and other factors are discussed, and the benefits of the geothermal energy resource are described.

Lunis, B.C.; Blackett, R.; Foley, D. (eds.)

1982-07-01T23:59:59.000Z

268

Geothermal energy: a brief assessment  

SciTech Connect

This document includes discussions about geothermal energy, its applications, and how it is found and developed. It identifies known geothermal resources located in Western's power marketing area, and covers the use of geothermal energy for both electric power generation and direct applications. Economic, institutional, environmental, and other factors are discussed, and the benefits of the geothermal energy resource are described.

Lunis, B.C.; Blackett, R.; Foley, D. (eds.)

1982-07-01T23:59:59.000Z

269

Geothermal: Home Page  

Office of Scientific and Technical Information (OSTI)

Home Page Home Page Geothermal Technologies Legacy Collection Help/FAQ | Site Map | Contact Us Home/Basic Search About Publications Advanced Search New Hot Docs News Related Links Search for: (Place phrase in "double quotes") Sort By: Relevance Publication Date System Entry Date Document Type Title Research Org Sponsoring Org OSTI Identifier Report Number DOE Contract Number Ascending Descending Search Quickly and easily search geothermal technical and programmatic reports dating from the 1970's to present day. These "legacy" reports are among the most valuable sources of DOE-sponsored information in the field of geothermal energy technology. See "About" for more information. The Geothermal Technologies Legacy Collection is sponsored by the Geothermal Technologies Program, DOE Energy Efficiency and Renewable Energy

270

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

271

Geothermal: Distributed Search Help  

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

Search Help Search Help 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 Distributed Search Help Table of Contents General Information Search More about Searching Browse the Geothermal Legacy Collection Obtaining Documents Contact Us General Information The Distributed Search provides a searchable gateway that integrates diverse geothermal resources into one location. It accesses databases of recent and archival technical reports in order to retrieve specific geothermal information - converting earth's energy into heat and electricity, and other related subjects. See About, Help/FAQ, Related Links, or the Site Map, for more information about the Geothermal Technologies Legacy Collection .

272

geothermal_test.cdr  

NLE Websites -- All DOE Office Websites (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

273

geothermal2.qxp  

NLE Websites -- All DOE Office Websites (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

274

Idaho Geothermal Handbook  

SciTech Connect

Idaho's energy problems have increased at alarming rates due to their dependency on imports of gas and oil. The large hydroelectric base developed in Idaho has for years kept the electric rates relatively low and supplied them with energy on a consumer demand basis. However, this resource cannot be 4expected to meet their growing demands in the years to come. Energy alternatives, in whatever form, are extremely important to the future welfare of the State of Idaho. This handbook addresses the implications, uses, requirements and regulations governing one of Idaho's most abundant resources, geothermal energy. The intent of the Idaho Geothermal Handbook is to familiarize the lay person with the basis of geothermal energy in Idaho. The potential for geothermal development in the State of Idaho is tremendous. The authors hope this handbook will both increase your knowledge of geothermal energy and speed you on your way to utilizing this renewable resource.

Hammer, Gay Davis; Esposito, Louis; Montgomery, Martin

1979-07-01T23:59:59.000Z

275

Geothermal development in Thailand  

SciTech Connect

San Kampaeng and Fang geothermal areas are considered areas of interest for exploitation of geothermal energy. The technologies of exploration and development have been studied by Thai scientists and engineers during the past four years. The first geothermal deep exploration well was drilled, in cooperation with Japan International Cooperation Agency (JICA), in the San Kampaeng geothermal area. In 1985, supplementary work is planned to define the deep structural setting in greater detail before starting to drill the next deep exploration well. In Fang geothermal area some shallow exploitation wells have been drilled to obtain fluid to feed a demonstration binary system of 120 kWe, with the technical cooperation of BRGM and GEOWATT, France.

Praserdvigai, S.

1986-01-01T23:59:59.000Z

276

Idaho Geothermal Handbook  

DOE Green Energy (OSTI)

Idaho's energy problems have increased at alarming rates due to their dependency on imports of gas and oil. The large hydroelectric base developed in Idaho has for years kept the electric rates relatively low and supplied them with energy on a consumer demand basis. However, this resource cannot be 4expected to meet their growing demands in the years to come. Energy alternatives, in whatever form, are extremely important to the future welfare of the State of Idaho. This handbook addresses the implications, uses, requirements and regulations governing one of Idaho's most abundant resources, geothermal energy. The intent of the Idaho Geothermal Handbook is to familiarize the lay person with the basis of geothermal energy in Idaho. The potential for geothermal development in the State of Idaho is tremendous. The authors hope this handbook will both increase your knowledge of geothermal energy and speed you on your way to utilizing this renewable resource.

Hammer, Gay Davis; Esposito, Louis; Montgomery, Martin

1979-07-01T23:59:59.000Z

277

Geothermal Loan Guaranty Program  

DOE Green Energy (OSTI)

Presently the US imports a large proportion of its petroleum requirements. This dependence on foreign petroleum has had a major impact on our economy. As a result, the Federal government is sponsoring programs to offset this foreign reliance by conservation of oil and gas, conversion of petroleum using facilities to coal and nuclear energy and the development of alternate sources of energy. One of the most acceptable alternate resources is geothermal. It offers an environmentally sound energy resource, can be developed at reasonable cost in comparison to other forms of energy and has a long term production capacity. On September 3, 1974, the Geothermal Energy Research Development and Demonstration Act was enacted to further the research, development and demonstration of geothermal energy technologies. This Act also established the Geothermal Loan Guaranty Program to assist in the financing of geothermal resource development, both electrical and non-electrical. The highlights of that Guaranty Program are detailed in this report.

None

1977-11-17T23:59:59.000Z

278

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

279

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

280

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

Note: This page contains sample records for the topic "digestion biomass geothermal" 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

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

282

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

283

Enhanced Geothermal Systems (EGS) | Open Energy Information  

Open Energy Info (EERE)

Enhanced Geothermal Systems (EGS) Enhanced Geothermal Systems (EGS) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Enhanced Geothermal Systems (EGS) Geothermal Technologies There are many types of Geothermal Technologies that take advantage of the earth's heat: Hydrothermal Systems Enhanced Geothermal Systems (EGS) Sedimentary Geothermal Systems Co-Produced Geothermal Systems Geothermal Direct Use Ground Source Heat Pumps EGS Links Related documents and websites DOE EGS Technical Roadmap DOE EGS Systems Demonstration Projects How EGS Works (Animation) EGS Development (Animation) EGS Schematic.jpg ] Dictionary.png Enhanced Geothermal Systems: Enhanced Geothermal Systems (EGS) are human engineered hydrothermal reservoirs developed for commercial use as an alternative to naturally

284

ANNOTATED RESEARCH BIBLIOGRAPHY FOR GEOTHERMAL RESERVOIR ENGINEERING  

E-Print Network (OSTI)

Bibliography Definition of Geothermal Reservoir EngineeringDevelopment of Geothermal Reservoir Engineering. * 1.4 DataF i r s t Geopressured Geothermal Energy Conference. Austin,

Sudo!, G.A

2012-01-01T23:59:59.000Z

285

American Geothermal Systems | Open Energy Information  

Open Energy Info (EERE)

navigation, search Name American Geothermal Systems Place Austin, Texas Sector Geothermal energy Product Installer of geothermal heating and cooling technologies, also has a...

286

Geothermal Technology Basics | Department of Energy  

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

Or read more about EERE's geothermal technologies research. Addthis Related Articles Geothermal Direct-Use Basics Glossary of Energy-Related Terms Geothermal Resource Basics...

287

Transition Zone Geothermal Region | Open Energy Information  

Open Energy Info (EERE)

Transition Zone Geothermal Region (Redirected from Transition Zone) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Transition Zone Geothermal Region edit Details...

288

Transition Zone Geothermal Region | Open Energy Information  

Open Energy Info (EERE)

Transition Zone Geothermal Region Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Transition Zone Geothermal Region edit Details Areas (5) Power Plants (0) Projects...

289

SUBSIDENCE DUE TO GEOTHERMAL FLUID WITHDRAWAL  

E-Print Network (OSTI)

on the Cerro Prieto Geothermal Field, Baja California,monitoring at the Geysers Geothermal Field, California,~~W. and Faust, C. R. , 1979, Geothermal resource simulation:

Narasimhan, T.N.

2013-01-01T23:59:59.000Z

290

Induced seismicity associated with enhanced geothermal system  

E-Print Network (OSTI)

Cooper Basin, Australia. Geothermal Resources Council Trans.a hot fractured rock geothermal project. Engineering Geologyseismicity in The Geysers geothermal area, California. J.

Majer, Ernest L.

2006-01-01T23:59:59.000Z

291

MODELING SUBSIDENCE DUE TO GEOTHERMAL FLUID PRODUCTION  

E-Print Network (OSTI)

compaction, computers, geothermal energy, pore-waternot MODELING SUBSIDENCE DUE T GEOTHERMAL FLUID PRODUCTION Opromise f o r developing geothermal energy i n the United

Lippmann, M.J.

2011-01-01T23:59:59.000Z

292

NORTHERN NEVADA GEOTHERMAL EXPLORATION STRATEGY ANALYSIS  

E-Print Network (OSTI)

School of Mines Nevada Geothermal Study: Report No. 4, Feb.J. , 1976, Assessing the geothermal resource base of the1977, Microseisms in geothermal Studies in Grass Valley,

Goldstein, N.E.

2011-01-01T23:59:59.000Z

293

ANALYSIS OF PRODUCTION DECLINE IN GEOTHERMAL RESERVOIRS  

E-Print Network (OSTI)

Petroleum Reservoirs. Geothermal Reservoirs IV. DATA1970, Superheating of Geothermal Steam, Proc. of the U.N.the Development & Utilization of Geothermal Resources, Pisa.

Zais, E.J.; Bodvarsson, G.

2008-01-01T23:59:59.000Z

294

Idaho Batholith Geothermal Region | Open Energy Information  

Open Energy Info (EERE)

Idaho Batholith Geothermal Region (Redirected from Idaho Batholith) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Idaho Batholith Geothermal Region Details Areas...

295

MULTIPARAMETER OPTIMIZATION STUDIES ON GEOTHERMAL ENERGY CYCLES  

E-Print Network (OSTI)

~Iilora and J. W. Tester, Geothermal Energy as a Source ofpresented at the Susanville Geothermal Energy Converence,of Practical Cycles for Geothermal Power Plants." General

Pope, W.L.

2011-01-01T23:59:59.000Z

296

GEOTHERMAL RESERVOIR SIMULATIONS WITH SHAFT79  

E-Print Network (OSTI)

that well blocks must geothermal reservoir s·tudies, paperof Califomia. LBL-10066 GEOTHERMAL RESERVOIR SIMULATIONSbe presented at the Fifth Geothermal Reservoir Engineering

Pruess, Karsten

2012-01-01T23:59:59.000Z

297

Idaho Batholith Geothermal Region | Open Energy Information  

Open Energy Info (EERE)

Idaho Batholith Geothermal Region Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Idaho Batholith Geothermal Region Details Areas (24) Power Plants (0) Projects (1)...

298

Sound Geothermal Corporation | Open Energy Information  

Open Energy Info (EERE)

Corporation Jump to: navigation, search Name Sound Geothermal Corporation Place Sandy, Utah Zip 84094 Sector Geothermal energy Product Sound Geothermal coporation helps...

299

NREL: Biomass Research - Facilities  

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

Facilities At NREL's state-of-the-art biomass research facilities, researchers design and optimize processes to convert renewable biomass feedstocks into transportation fuels and...

300

Catalytic conversion of biomass.  

E-Print Network (OSTI)

?? Catalytic processes for conversion of biomass to transportation fuels have gained an increasing attention in sustainable energy production. The biomass can be converted to… (more)

Calleja Aguado, Raquel

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "digestion biomass geothermal" 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

Advanced Geothermal Turbodrill  

DOE Green Energy (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

302

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

303

NREL: Geothermal Technologies - Geothermal Policymakers' Guidebooks  

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

Technologies Technologies Search More Search Options Site Map NREL's Policymakers' Guidebooks help guide state and local officials in developing effective policies that support geothermal electricity generation and geothermal heating and cooling technologies. Explore the guidebooks to learn about five key steps for creating useful policy and increasing the deployment of geothermal energy. Electricity Generation Electricity Generation Heating and Cooling Heating and Cooling Printable Version Electricity Generation Heating & Cooling NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. NREL U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Alliance for Sustainable Energy, LLC

304

Turkey vs. human digestion  

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

Turkey vs. human digestion Turkey vs. human digestion Name: wallyb Location: N/A Country: N/A Date: N/A Question: How is the digestive system of turkeys different from that of humans? Replies: Hmmm.. been a while since I had sophomore biology, so I can't completely answer this one, but I can say a few things. One, since turkeys are birds, and birds as a general rule have not had teeth for several million years at least, the turkey needs a way to mash up its food -- thus, the crop, which is essentially like another stomach: the turkey (and many other birds, for that matter) swallows small stones which serve in lieu of teeth, mashing up food via muscular action in the crop, from whence the "chewed" food moves on into the rest of the digestive tract. As for any other differences, I'll have to leave that to someone else with more ornithological experience...

305

Steam Digest 2001  

SciTech Connect

Steam Digest 2001 chronicles BestPractices Program's contributions to the industrial trade press for 2001, and presents articles that cover technical, financial and managerial aspects of steam optimization.

2002-01-01T23:59:59.000Z

306

Steam Digest 2001  

SciTech Connect

Steam Digest 2001 chronicles BestPractices Program's contributions to the industrial trade press for 2001, and presents articles that cover technical, financial and managerial aspects of steam optimization.

Not Available

2002-01-01T23:59:59.000Z

307

IMPROVED BIOMASS UTILIZATION THROUGH REMOTE FLOW SENSING  

DOE Green Energy (OSTI)

The growth of the livestock industry provides a valuable source of affordable, sustainable, and renewable bioenergy, while also requiring the safe disposal of the large quantities of animal wastes (manure) generated at dairy, swine, and poultry farms. If these biomass resources are mishandled and underutilized, major environmental problems will be created, such as surface and ground water contamination, odors, dust, ammonia leaching, and methane emission. Anaerobic digestion of animal wastes, in which microorganisms break down organic materials in the absence of oxygen, is one of the most promising waste treatment technologies. This process produces biogas typically containing {approx}65% methane and {approx}35% carbon dioxide. The production of biogas through anaerobic digestion from animal wastes, landfills, and municipal waste water treatment plants represents a large source of renewable and sustainable bio-fuel. Such bio-fuel can be combusted directly, used in internal combustion engines, converted into methanol, or partially oxidized to produce synthesis gas (a mixture of hydrogen and carbon monoxide) that can be converted to clean liquid fuels and chemicals via Fischer-Tropsch synthesis. Different design and mixing configurations of anaerobic digesters for treating cow manure have been utilized commercially and/or tested on a laboratory scale. These digesters include mechanically mixed, gas recirculation mixed, and slurry recirculation mixed designs, as well as covered lagoon digesters. Mixing is an important parameter for successful performance of anaerobic digesters. It enhances substrate contact with the microbial community; improves pH, temperature and substrate/microorganism uniformity; prevents stratification and scum accumulation; facilitates the removal of biogas from the digester; reduces or eliminates the formation of inactive zones (dead zones); prevents settling of biomass and inert solids; and aids in particle size reduction. Unfortunately, information and findings in the literature on the effect of mixing on anaerobic digestion are contradictory. One reason is the lack of measurement techniques for opaque systems such as digesters. Better understanding of the mixing and hydrodynamics of digesters will result in appropriate design, configuration selection, scale-up, and performance, which will ultimately enable avoiding digester failures. Accordingly, this project sought to advance the fundamental knowledge and understanding of the design, scale up, operation, and performance of cow manure anaerobic digesters with high solids loading. The project systematically studied parameters affecting cow manure anaerobic digestion performance, in different configurations and sizes by implementing computer automated radioactive particle tracking (CARPT), computed tomography (CT), and computational fluid dynamics (CFD), and by developing novel multiple-particle CARPT (MP-CARPT) and dual source CT (DSCT) techniques. The accomplishments of the project were achieved in a collaborative effort among Washington University, the Oak Ridge National Laboratory, and the Iowa Energy Center teams. The following investigations and achievements were accomplished: Systematic studies of anaerobic digesters performance and kinetics using various configurations, modes of mixing, and scales (laboratory, pilot plant, and commercial sizes) were conducted and are discussed in Chapter 2. It was found that mixing significantly affected the performance of the pilot plant scale digester ({approx}97 liter). The detailed mixing and hydrodynamics were investigated using computer automated radioactive particle tracking (CARPT) techniques, and are discussed in Chapter 3. A novel multiple particle tracking technique (MP-CARPT) technique that can track simultaneously up to 8 particles was developed, tested, validated, and implemented. Phase distribution was investigated using gamma ray computer tomography (CT) techniques, which are discussed in Chapter 4. A novel dual source CT (DSCT) technique was developed to measure the phase distribution of dyn

Washington University- St. Louis: Muthanna Al-Dahhan (Principal Investigator)

2007-03-26T23:59:59.000Z

308

Geothermal Site Assessment Using the National Geothermal Data System  

Open Energy Info (EERE)

Geothermal Site Assessment Using the National Geothermal Data System Geothermal Site Assessment Using the National Geothermal Data System (NGDS), with Examples from the Hawthorne Ammunition Depot Area Jump to: navigation, search Tool Summary Name: Geothermal Site Assessment Using the National Geothermal Data System (NGDS), with Examples from the Hawthorne Ammunition Depot Area Agency/Company /Organization: University of Nevada-Reno Sector: Energy Focus Area: Renewable Energy, Geothermal Topics: Resource assessment Resource Type: Case studies/examples, Publications Website: www.unr.edu/geothermal/pdffiles/PenfieldGRC2010_GeothermalSiteAssessme Cost: Free Language: English References: Paper[1] "This paper examines the features and functionality of the existing database, its integration into the 50-state NGDS, and its usage in

309

Geothermal Literature Review At Long Valley Caldera Geothermal Area (1984)  

Open Energy Info (EERE)

Geothermal Literature Review At Long Valley Caldera Geothermal Area (1984) Geothermal Literature Review At Long Valley Caldera Geothermal Area (1984) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermal Literature Review At Long Valley Caldera Geothermal Area (1984) Exploration Activity Details Location Long Valley Caldera Geothermal Area Exploration Technique Geothermal Literature Review Activity Date 1984 Usefulness not indicated DOE-funding Unknown Notes The melt zones of volcanic clusters was analyzed with recent geological and geophysical data for five magma-hydrothermal systems were studied for the purpose of developing estimates for the depth, volume and location of magma beneath each area. References Goldstein, N. E.; Flexser, S. (1 December 1984) Melt zones beneath five volcanic complexes in California: an assessment of shallow

310

Geothermal Energy Program overview  

SciTech Connect

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.

1991-12-01T23:59:59.000Z

311

Biomass treatment method  

DOE Patents (OSTI)

A method for treating biomass was developed that uses an apparatus which moves a biomass and dilute aqueous ammonia mixture through reaction chambers without compaction. The apparatus moves the biomass using a non-compressing piston. The resulting treated biomass is saccharified to produce fermentable sugars.

Friend, Julie (Claymont, DE); Elander, Richard T. (Evergreen, CO); Tucker, III; Melvin P. (Lakewood, CO); Lyons, Robert C. (Arvada, CO)

2010-10-26T23:59:59.000Z

312

Navy Geothermal Plan  

SciTech Connect

Domestic geothermal resources with the potential for decreasing fossil fuel use and energy cost exist at a significant number of Navy facilities. The Geothermal Plan is part of the Navy Energy R and D Program that will evaluate Navy sites and provide a technical, economic, and environmental base for subsequent resource use. One purpose of the program will be to provide for the transition of R and D funded exploratory efforts into the resource development phase. Individual Navy geothermal site projects are described as well as the organizational structure and Navy decision network. 2 figs.

1984-12-01T23:59:59.000Z

313

Geothermal Electricity Production  

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

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

314

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

315

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

316

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

317

Assessment of geothermal development in Puna, Hawaii  

SciTech Connect

The following subjects are discussed: the district of Puna prior to geothermal development, socioeconomic conditions, alternative modes of geothermal development, social benefits and costs of geothermal development, and geothermal development policy and its direction. (MHR)

Kamins, R.M.; Tinning, K.J.

1977-01-01T23:59:59.000Z

318

Geothermal Energy Summary  

DOE Green Energy (OSTI)

Following is complete draft.Geothermal Summary for AAPG Explorer J. L. Renner, Idaho National Laboratory Geothermal energy is used to produce electricity in 24 countries. The United States has the largest capacity (2,544 MWe) followed by Philippines (1,931 MWe), Mexico (953 MWe), Indonesia (797 MWe), and Italy (791 MWe) (Bertani, 2005). When Chevron Corporation purchased Unocal Corporation they became the leading producer of geothermal energy worldwide with projects in Indonesia and the Philippines. The U. S. geothermal industry is booming thanks to increasing energy prices, renewable portfolio standards, and a production tax credit. California (2,244 MWe) is the leading producer, followed by Nevada (243 MWe), Utah (26 MWe) and Hawaii (30 MWe) and Alaska (0.4 MWe) (Bertani, 2005). Alaska joined the producing states with two 0.4 KWe power plants placed on line at Chena Hot Springs during 2006. The plant uses 30 liters per second of 75°C water from shallow wells. Power production is assisted by the availability of gravity fed, 7°C cooling water (http://www.yourownpower.com/) A 13 MWe binary power plant is expected to begin production in the fall of 2007 at Raft River in southeastern Idaho. Idaho also is a leader in direct use of geothermal energy with the state capital building and several other state and Boise City buildings as well as commercial and residential space heated using fluids from several, interconnected geothermal systems. The Energy Policy Act of 2005 modified leasing provisions and royalty rates for both geothermal electrical production and direct use. Pursuant to the legislation the Bureau of Land management and Minerals Management Service published final regulations for continued geothermal leasing, operations and royalty collection in the Federal Register (Vol. 72, No. 84 Wednesday May 2, 2007, BLM p. 24358-24446, MMS p. 24448-24469). Existing U. S. plants focus on high-grade geothermal systems located in the west. However, interest in non-traditional geothermal development is increasing. A comprehensive new MIT-led study of the potential for geothermal energy within the United States predicts that mining the huge amounts of stored thermal energy in the Earth’s crust not associated with hydrothermal systems, could supply a substantial portion of U.S. electricity with minimal environmental impact (Tester, et al., 2006, available at http://geothermal.inl.gov). There is also renewed interest in geothermal production from other non-traditional sources such as the overpressured zones in the Gulf Coast and warm water co-produced with oil and gas. Ormat Technologies, Inc., a major geothermal company, recently acquired geothermal leases in the offshore overpressured zone of Texas. Ormat and the Rocky Mountain Oilfield Testing Center recently announced plans to jointly produce geothermal power from co-produced water from the Teapot Dome oilfield (Casper Star-Tribune, March 2, 2007). RMOTC estimates that 300 KWe capacity is available from the 40,000 BWPD of 88°C water associated with oil production from the Tensleep Sandstone (Milliken, 2007). The U. S. Department of Energy is seeking industry partners to develop electrical generation at other operating oil and gas fields (for more information see: https://e-center.doe.gov/iips/faopor.nsf/UNID/50D3734745055A73852572CA006665B1?OpenDocument). Several web sites offer periodically updated information related to the geothermal industry and th

J. L. Renner

2007-08-01T23:59:59.000Z

319

Geothermal Direct Use | Open Energy Information  

Open Energy Info (EERE)

Direct Use Direct Use Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF [edit] Geothermal Direct Use Geothermal Technologies There are many types of Geothermal Technologies that take advantage of the earth's heat: Hydrothermal Systems Enhanced Geothermal Systems (EGS) Sedimentary Geothermal Systems Co-Produced Geothermal Systems Geothermal Direct Use Ground Source Heat Pumps Direct Use Links Related documents and websites EERE's Direct Use Report National Institute of Building Science's Whole Building Design Guide Policy Makers' Guidebook for Geothermal Heating and Cooling Dictionary.png Geothermal Direct Use: Low- to moderate-temperature water from geothermal reservoirs can be used to provide heat directly to buildings, or other applications that require

320

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

Note: This page contains sample records for the topic "digestion biomass geothermal" 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

Geothermal Technologies | Open Energy Information  

Open Energy Info (EERE)

Geothermal Technologies Geothermal Technologies (Redirected from Geothermal Conversion Technologies) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Geothermal Technologies Geothermal energy can be utilized for electricity or heating in more than one way. Regardless of the energy conversion, geothermal energy requires heat(in the form of rock), water, and flow; and every resources will have different values for each. Some resources have very high temperature rock with high porosity (allowing for flow) but little to know water (see Enhanced Geothermal Systems (EGS). Some resources have plenty of water, great flow, but the temperatures are not very high which are commonly used for direct use. Any combination of those 3 things can be found in nature, and for that reason there are different classifications of geothermal

322

The Geothermal Technologies Office Congratulates this Year's ...  

The Geothermal Technologies Office Congratulates this Year's GEA Honors Awardees. December 11, 2013. On December 10, the Geothermal Energy Association ...

323

Geothermal Technologies Office: Hydrothermal and Resource Confirmation  

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

and Renewable Energy EERE Home | Programs & Offices | Consumer Information Geothermal Technologies Office Search Search Help Geothermal Technologies Office HOME ABOUT...

324

EERE: Geothermal Technologies Office Home Page  

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

and Renewable Energy EERE Home | Programs & Offices | Consumer Information Geothermal Technologies Office Search Search Help Geothermal Technologies Office HOME ABOUT...

325

Thermal Response Testing for Geothermal Heat Exchangers ...  

Science Conference Proceedings (OSTI)

Thermal Response Testing for Geothermal Heat Exchangers Begins. The Net-Zero house features a geothermal heat pump ...

2013-03-12T23:59:59.000Z

326

Geothermal Exploration In Akutan, Alaska, Using Multitemporal...  

Open Energy Info (EERE)

In Akutan, Alaska, Using Multitemporal Thermal Infrared Images Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Proceedings: Geothermal Exploration In...

327

Ionic-Liquid Induced Changes in Cellulose Structure Associated with Enhanced Biomass Hydrolysis  

DOE Green Energy (OSTI)

The effects of varying ionic liquid pretreatment parameters on various sources of lignocellulosic biomass have been studied using X-ray powder diffraction, X-ray fiber diffraction, and compositional analysis. Comparative enzymatic hydrolysis and sugar analysis were used to relate the observed changes in cellulose structure to biomass digestibility. In this study, the factor most clearly associated with enhanced biomass hydrolysis is the conversion of cellulose fibers from the cellulose I to the cellulose II crystal phase.

Samayam, Indira P.; Hanson, B. Leif; Langan, Paul; Schall, Constance A. (Toledo)

2011-11-07T23:59:59.000Z

328

Biomass Gasification and Methane Digester Property Tax Exemption...  

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

Amount 100% exemption from real and personal property taxes Michigan exempts certain energy production related farm facilities from real and personal property taxes. Among...

329

MARINE BIOMASS SYSTEM: ANAEROBIC DIGESTION AND PRODUCTION OF METHANE  

E-Print Network (OSTI)

The basic energy conversion system being considered in thisEnergy Fixation and Conversion with Algal Bacterial Systems/energy producer based on current methane prices. bility of a kelp to methane conversion system

Haven, Kendall F.

2011-01-01T23:59:59.000Z

330

MARINE BIOMASS SYSTEM: ANAEROBIC DIGESTION AND PRODUCTION OF METHANE  

E-Print Network (OSTI)

synthetic natural gas (SNG) via anaerobic decomposition byof algal substrate for an SNG process involves increasingof characteristics for SNG production. Limiting factors in

Haven, Kendall F.

2011-01-01T23:59:59.000Z

331

Marine biomass system: anaerobic digestion and production of methane  

DOE Green Energy (OSTI)

Two approaches to kelp conversion to methane are described. First, a large (10.56 mi/sup 2/) oceanic farm using an artificial substrate and an upwelling system to deliver nutrient-rich deep ocean water to the kelp bed is described. This system can yield as much as 50 tons of kelp (dry ash free - DAF) per acre-year. Kelp are harvested by a specially designed 30,000 DWT ship and delivered to an onshore processing plant as a ground kelp slurry. The second system involves the use of a natrual coastal kelp bed. Growth rates in this bed are stimulated by a nutrient rich sewer outfall. A conceptual model is presented for calculation of the growth rate of kelp in this natural bed which can reach 15 tons (DAF) per acre-year. The harvest activity and processing plant are similar to those for oceanic farm system. In the next section of this report, the overall concept of kelp production and conversion to methane is discussed. In Section III the general design of the ocean farm system is presented and discussed while Section IV contains a similar description for the natural bed system. Section V presents the capital requirements and operational labor, resources and material requirements. Section VI describes the environmental residuals created by the operation of either system and, to the extent possible, quantifies the rate at which these residuals are generated. In addition to the technical data reported herein, cost data have been generated for the various processes and components utilized in each solar technology. The requirements for costing information basically arise from the need to compute parameters such as investment demands, employment patterns, material demands and residual levels associated with each technology for each of several national and regional scenarios.

Haven, K.F.; Henriquez, M.; Ritschard, R.L.

1979-04-01T23:59:59.000Z

332

Biomass Program Perspectives on Anaerobic Digestion and Fuel...  

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

Organic Recycling and Renewable Energy Facility And Recycles the Organics Quality Compost Effluent Liquid Fertilizer Landfill Daily Cover Retail Products Bio- remediation And...

333

MARINE BIOMASS SYSTEM: ANAEROBIC DIGESTION AND PRODUCTION OF METHANE  

E-Print Network (OSTI)

flow from an on-site steam turbine to raise the kelp to 45°Ca 1200 Kw electric steam turbine/generator system. CapitalFinally, the waste steam stream from the turbine is used to

Haven, Kendall F.

2011-01-01T23:59:59.000Z

334

Waste-to-Energy Biomass Digester with Decreased Water Consumption  

Patent Informationreleases methane, a valuable fuel but also a greenhouse gas, and other pollu-Patent Pending; U. S. Provisional

335

Reading Comprehension - Digestion and Nutrition  

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

Digestion and Nutrition Digestion and Nutrition 1. The pouchlike muscular organ that secretes acids and digestive enzymes is the _________ stomach esophagus intestines . 2. _________ saliva enzymes chime is the watery material that results form digestion in the stomach. 3. Iron, potassium, and iodine are _________ vitamins minerals amino acids . 4. The human body is about 60 percent _________ salt water nutrients . 5. The teeth break down food by _________ chemical digestion mechanical digestion . 6. _________ Teeth Your tongue Saliva in the mouth helps to chemically digest food. 7. _________ Mechanical digestion Chemical digestion takes place in the mouth, stomach, and small intestine with the help of chemicals called _________ amino acids vitamins enzymes . 8. Proteins are made up of smaller building blocks called _________

336

RMOTC - Testing - Geothermal  

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

Geothermal Testing Geothermal Testing Notice: As of July 15th 2013, the Department of Energy announced the intent to sell Naval Petroleum Reserve Number 3 (NPR3). The sale of NPR-3 will also include the sale of all equipment and materials onsite. A decision has been made by the Department of Energy to complete testing at RMOTC by July 1st, 2014. RMOTC will complete testing in the coming year with the currently scheduled testing partners. For more information on the sale of NPR-3 and sale of RMOTC equipment and materials please join our mailing list here. With the existing geologic structure at RMOTC, promising potential exists for Enhanced Geothermal System (EGS) testing. The field also has two reliable water resources for supporting low-temperature geothermal testing.

337

Geothermal: Distributed Search  

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

Search Search 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 Geothermal Collection (DOE) Energy Information Administration (EIA) Environmental Protection Agency (EPA) E-print Network (DOE) National Technical Information Service (NTIS) Geothermal Legacy Collection (DOE) NREL Publications U.S. Patent and Trademark Office (USPTO) Scientific and Technical Information Network (STINET) Select All Enter one or more search terms to search the following fields: [Searches for the following specific fields are available for the sites and databases as indicated below.] Author: (Geothermal Collections, NREL, STINET, and U.S. Patent Server) Title: (All sources except NTIS)

338

Geothermal | Department of Energy  

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

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

339

geothermal_test.cdr  

Office of Legacy Management (LM)

F A C T S H E E T 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....

340

Residential Geothermal Systems Credit  

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

A resident individual taxpayer of Montana who installs a geothermal heating or cooling system in their principal dwelling can claim a tax credit based on the installation costs of the system, not...

Note: This page contains sample records for the topic "digestion biomass geothermal" 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 Power Generation  

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

1 GEOTHERMAL POWER GENERATION A PRIMER ON LOW-TEMPERATURE, SMALL-SCALE APPLICATIONS by Kevin Rafferty Geo-Heat Center January 2000 REALITY CHECK Owners of low-temperature...

342

Geothermal Heat Pumps  

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

Geothermal heat pumps use the constant temperature of the earth as an exchange medium for heat. Although many parts of the country experience seasonal temperature extremes—from scorching heat in...

343

Geothermal Energy: Current abstracts  

DOE Green Energy (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

344

Geothermal reservoir technology  

DOE Green Energy (OSTI)

A status report on Lawrence Berkeley Laboratory's Reservoir Technology projects under DOE's Hydrothermal Research Subprogram is presented. During FY 1985 significant accomplishments were made in developing and evaluating methods for (1) describing geothermal systems and processes; (2) predicting reservoir changes; (3) mapping faults and fractures; and (4) field data analysis. In addition, LBL assisted DOE in establishing the research needs of the geothermal industry in the area of Reservoir Technology. 15 refs., 5 figs.

Lippmann, M.J.

1985-09-01T23:59:59.000Z

345

Geothermal energy: feasibility study  

DOE Green Energy (OSTI)

A research program initiated to investigate the feasibility of using the geothermal energy available in salt domes to generate electrical power and of using cavities developed in salt domes as high temperature, high pressure chemical reaction vessels for converting municipal wastes to fuel oil or gas is described. Power generation from geothermal was not found to be economically feasible. The conversion of waste to fuel is possible if the problems of cavity collapse can be avoided. (MHR)

Hodgson, E.W. Jr.; Ziegler, R.C.

1976-02-01T23:59:59.000Z

346

Geothermal environmental overview project  

DOE Green Energy (OSTI)

The basic purpose of the Geothermal Environmental Overview Project is to summarize and assess the state of environmental issues of the top priority KGRAs from among the 37 KGRAs currently identified by the Division of Geothermal Energy as having possibility for commercial development. The objectives of the Overview Project are inventory of available data, assessment of available data, identification of data gaps, and identification of key issues. (JGB)

Anspaugh, L.R.

1977-10-25T23:59:59.000Z

347

Geothermal induced seismicity program plan  

DOE Green Energy (OSTI)

A plan for a National Geothermal Induced Seismicity Program has been prepared in consultation with a panel of experts from industry, academia, and government. The program calls for baseline seismic monitoring in regions of known future geothermal development, continued seismic monitoring and characterization of earthquakes in zones of geothermal fluid production and injection, modeling of the earthquake-inducing mechanism, and in situ measurement of stresses in the geothermal development. The Geothermal Induced Seismicity Program (GISP) will have as its objectives the evaluation of the seismic hazard, if any, associated with geothermal resource exploitation and the devising of a technology which, when properly utilized, will control or mitigate such hazards.

Not Available

1981-03-01T23:59:59.000Z

348

The Geysers Geothermal Field Update1990/2010  

E-Print Network (OSTI)

in  The  Geysers.   Geothermal Resources Council A  planned  Enhanced  Geothermal  System  demonstration project.   Geothermal  Resources  Council  Transactions 33, 

Brophy, P.

2012-01-01T23:59:59.000Z

349

NREL: Financing Geothermal Power Projects - Planning and Timing...  

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

Technology Transfer Technology Deployment Energy Systems Integration Financing Geothermal Power Projects Geothermal Technologies Financing Geothermal Power Projects Search...

350

Drilling for Geothermal Resources Rules - Idaho | Open Energy...  

Open Energy Info (EERE)

Geothermal Resources Rules - Idaho Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Reference Material: Drilling for Geothermal Resources Rules - Idaho Details...

351

GEOTHERMAL RESERVOIR ENGINEERING MANGEMENT PROGRAM PLAN (GREMP PLAN)  

E-Print Network (OSTI)

2 Mission of Division of Geothermal Energy . . . . .Coordination with Other Geothermal Programs . . . . . . 6the Behavior of Geothermal Systems . . . . . . . . . 1 6

Bloomster, C.H.

2010-01-01T23:59:59.000Z

352

Woodland Biomass Power Ltd Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

| Sign Up Search Page Edit with form History Facebook icon Twitter icon Woodland Biomass Power Ltd Biomass Facility Jump to: navigation, search Name Woodland Biomass Power...

353

Fibrominn Biomass Power Plant Biomass Facility | Open Energy...  

Open Energy Info (EERE)

| Sign Up Search Page Edit with form History Facebook icon Twitter icon Fibrominn Biomass Power Plant Biomass Facility Jump to: navigation, search Name Fibrominn Biomass Power...

354

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

355

Anxiety and Digestion  

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

Anxiety and Digestion Anxiety and Digestion Name: Donna Location: N/A Country: N/A Date: N/A Question: Explain how anxiety may be responsible for slowing down the process of digestion Replies: Your body really has 2 nervous systems. One is the peripheral nervous system that controls how you move and think etc. the other is called the autonomic (not automatic) nervous system It controls all of your everyday functions such as your heart, your blood vessel diameter and your digestive system, etc. There are 2 divisions of the ANS. One is called the parasympathetic and the other is the sympathetic. The parasympathetic is your everyday division, and is usually in control. When you come upon a stressful or dangerous situation, your sympathetic division takes over. It gets you ready to "fight or flee". Some parts of your body are put on alert. Your blood vessels constrict in some areas and dilate in others to get blood flowing to areas that will help you in a dangerous situation and to get glucose (fuel) to those areas quickly. Your heart starts to beat faster to send blood to those areas quicker, your pupils dilate. Other parts of your body are put on hold; those that aren't needed in a danger situation. Your digestive system is one that is put on hold. When you are under stress, your body doesn't know whether you are in danger or not but acts like it is. So if you are under constant stress, your digestive system is affected.

356

NREL: Financing Geothermal Power Projects - Guidebook to Geothermal Power  

NLE Websites -- All DOE Office Websites (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

357

Geothermal Modeling of the Raft River Geothermal Field | Open Energy  

Open Energy Info (EERE)

Geothermal Modeling of the Raft River Geothermal Field Geothermal Modeling of the Raft River Geothermal Field Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: Geothermal Modeling of the Raft River Geothermal Field Details Activities (1) Areas (1) Regions (0) Abstract: This interim report presents the results to date of chemical modeling of the Raft River KGRA. Earlier work indicated a northwest-southeast anomaly in the contours. Modeling techniques applied to more complete data allowed further definition of the anomaly. Models described in this report show the source of various minerals in the geothermal water. There appears to be a regional heat source that gives rise to uniform conductive heat flow in the region, but convective flow is concentrated near the upwelling in the Crook well vicinity. Recommendations

358

Hybrid Geothermal Heat Pump System Research Geothermal Project | Open  

Open Energy Info (EERE)

Hybrid Geothermal Heat Pump System Research Geothermal Project Hybrid Geothermal Heat Pump System Research Geothermal Project Jump to: navigation, search Last modified on July 22, 2011. Project Title Hybrid Geothermal Heat Pump System Research Project Type / Topic 1 Recovery Act - Geothermal Technologies Program: Ground Source Heat Pumps Project Type / Topic 2 Topic Area 2: Data Gathering and Analysis Project Description Geothermal, or ground-source heat pump systems have been shown to have superior energy performance to conventional heating and cooling systems in many building types and climates. There has been significant growth in the application of these systems; yet, geothermal systems have only been able to capture a few percent of the heating and cooling market. This is due primarily to the prohibitively high cost of installing the necessary ground loop.

359

Geothermal Literature Review At Coso Geothermal Area (1984) | Open Energy  

Open Energy Info (EERE)

Geothermal Literature Review At Coso Geothermal Area Geothermal Literature Review At Coso Geothermal Area (1984) Exploration Activity Details Location Coso Geothermal Area Exploration Technique Geothermal Literature Review Activity Date 1984 Usefulness not indicated DOE-funding Unknown Exploration Basis To characterize the magma beneath melt zones Notes The melt zones of volcanic clusters were analyzed with recent geological and geophysical data for five magma-hydrothermal systems. These were studied for the purpose of developing estimates for the depth, volume and location of magma beneath each area. References Goldstein, N. E.; Flexser, S. (1 December 1984) Melt zones beneath five volcanic complexes in California: an assessment of shallow magma occurrences Retrieved from "http://en.openei.org/w/index.php?title=Geothermal_Literature_Review_At_Coso_Geothermal_Area_(1984)&oldid=510800"

360

SWTDI Geothermal Aquaculture Facility Greenhouse Low Temperature Geothermal  

Open Energy Info (EERE)

SWTDI Geothermal Aquaculture Facility Greenhouse Low Temperature Geothermal SWTDI Geothermal Aquaculture Facility Greenhouse Low Temperature Geothermal Facility Jump to: navigation, search Name SWTDI Geothermal Aquaculture Facility Greenhouse Low Temperature Geothermal Facility Facility SWTDI Geothermal Aquaculture Facility Sector Geothermal energy Type Greenhouse Location Las Cruces, New Mexico Coordinates 32.3123157°, -106.7783374° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[]}

Note: This page contains sample records for the topic "digestion biomass geothermal" 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

The National Geothermal Collaborative, EERE-Geothermal Program, Final Report  

SciTech Connect

Summary of the work conducted by the National Geothermal Collaborative (a consensus organization) to identify impediments to geothermal development and catalyze events and dialogues among stakeholders to over those impediments.

Jody Erikson

2006-05-26T23:59:59.000Z

362

NREL: Biomass Research - Standard Biomass Analytical Procedures  

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

in the pertinent LAPs. Workbooks are available for: Wood (hardwood or softwood) Corn stover (corn stover feedstock) Biomass hydrolyzate (liquid fraction produced from...

363

Geothermal handbook. Geothermal project, 1976. [Ecological effects of geothermal resources development  

DOE Green Energy (OSTI)

The geothermal program of Fish and Wildlife Service, U.S. Dept. of Interior, aims to develop ecologically sound practices for the exploration, development, and management of geothermal resources and the identification of the biological consequences of such development so as to minimize adverse effects on fish and wildlife resources. This handbook provides information about the ecological effects of geothermal resource development. Chapters are included on US geothermal resources; geothermal land leasing; procedures for assessing the effects on fish and game; environmental impact of exploratory and field development operations; and wildlife habitat improvement methods for geothermal development.

Not Available

1976-06-01T23:59:59.000Z

364

Geothermal Heat Pump System for New Student Housing Geothermal...  

Open Energy Info (EERE)

Buildings Clean Energy Economy Coordinated Low Emissions Assistance Network Geothermal Incentives and Policies International Clean Energy Analysis Low Emission Development...

365

Geothermal Heat Pump System for Ice Arena Geothermal Project...  

Open Energy Info (EERE)

Buildings Clean Energy Economy Coordinated Low Emissions Assistance Network Geothermal Incentives and Policies International Clean Energy Analysis Low Emission Development...

366

Geothermal Impact Analysis Geothermal Project | Open Energy Informatio...  

Open Energy Info (EERE)

Buildings Clean Energy Economy Coordinated Low Emissions Assistance Network Geothermal Incentives and Policies International Clean Energy Analysis Low Emission Development...

367

BIOMASS ENERGY CONVERSION IN HAWAII  

E-Print Network (OSTI)

Report, (unpublished, 1979). Biomass Project Progress 31.Operations, vol. 2 of Biomass Energy (Stanford: StanfordPhotosynthethic Pathway Biomass Energy Production," ~c:_! _

Ritschard, Ronald L.

2013-01-01T23:59:59.000Z

368

Geothermal project summaries. Geothermal energy research, development, and demonstration program  

SciTech Connect

The Division of Geothermal Energy ''Geothermal Project Summaries'' provides pertinent information on each active ERDA Geothermal project, includes a listing of all contractors and a compilation of completed projects. New project summaries and necessary revisions to current project data will be prepared on a quarterly basis.

1976-04-01T23:59:59.000Z

369

Geothermal project summaries. Geothermal energy research, development, and demonstration program  

DOE Green Energy (OSTI)

The Division of Geothermal Energy ''Geothermal Project Summaries'' provides pertinent information on each active ERDA Geothermal project, includes a listing of all contractors and a compilation of completed projects. New project summaries and necessary revisions to current project data will be prepared on a quarterly basis.

Not Available

1976-04-01T23:59:59.000Z

370

Modern Geothermal Features | Open Energy Information  

Open Energy Info (EERE)

Modern Geothermal Features Modern Geothermal Features Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Modern Geothermal Features Dictionary.png Modern Geothermal Features: Active geothermal manifestations such as hot springs, fumaroles, steaming ground, mud pots, mud pools, mud volcanoes, or geysers. Other definitions:Wikipedia Reegle When geothermal systems have conduits available to the surface, they cause surface manifestations (or geothermal features). These features may vary between steam seeps (fumaroles) or pure fluid manifestations (geysers and hot springs) causing spectacular mineral formations (e.g. sinter terraces, tufa mounds). These types of manifestations are clear indications of an underlying geothermal system. Geothermal systems with no modern surface

371

Geothermal Properties Measurement Tool | Open Energy Information  

Open Energy Info (EERE)

Geothermal Properties Measurement Tool Geothermal Properties Measurement Tool Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Geothermal Properties Measurement Tool Agency/Company /Organization: Oak Ridge National Laboratory Sector: Energy Focus Area: Geothermal Topics: Resource assessment Resource Type: Software/modeling tools User Interface: Desktop Application Website: www.ornl.gov/sci/ees/etsd/btric/ground-source.shtml Cost: Free References: Geothermal Properties Measurement Tool [1] Logo: Geothermal Properties Measurement Tool The Geothermal Properties Measurement tool was developed at Oak Ridge National Laboratory for geothermal heat pump (GHP) designers and installers to better determine the geothermal properties of a certain location. The Geothermal Properties Measurement Excel tool was developed at Oak Ridge

372

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

373

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

374

Geothermal Generation | Open Energy Information  

Open Energy Info (EERE)

Generation Generation Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Geothermal Generation This article is a stub. You can help OpenEI by expanding it. Global Geothermal Energy Generation Global Geothermal Electricity Generation in 2007 (in millions of kWh):[1] United States: 14,637 Philippines: 12,080 Indonesia: 6,083 Mexico: 5,844 (Note: Select countries are listed; this is not an exhaustive list.) United States Geothermal Energy Generation U.S. geothermal energy generation remained relatively stable from 2000 to 2006, with more than 3% growth in 2007 and 2008.[1] U.S. geothermal electricity generation in 2008 was 14,859 GWh.[1] References ↑ 1.0 1.1 1.2 (Published: July 2009) "US DOE 2008 Renewable Energy Data Book" Retrieved from "http://en.openei.org/w/index.php?title=Geothermal_Generation&oldid=599391"

375

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

376

Projects Geothermal | Open Energy Information  

Open Energy Info (EERE)

Not Provided DOI Not Provided Check for DOI availability: http:crossref.org Online Internet link for ProjectsGeothermal Citation Terra-Gen Power LLC. ProjectsGeothermal...

377

Geothermal energy: 1992 program overview  

DOE Green Energy (OSTI)

Geothermal energy is described in general terms with drawings illustrating the technology. A map of known and potential geothermal resources in the US is included. The 1992 program activities are described briefly. (MHR)

Not Available

1993-04-01T23:59:59.000Z

378

Geothermal drilling picking up steam  

Science Conference Proceedings (OSTI)

This article discusses developments in geothermal energy exploitation at several California, U.S. locations. The author addresses the issues of capital and time investment, environmental impact, cost of energy produced and gives a view of global geothermal energy production.

Killalea, M

1988-11-01T23:59:59.000Z

379

Geothermal Resources | Department of Energy  

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

Resources Geothermal Resources August 14, 2013 - 1:58pm Addthis Although geothermal heat pumps can be used almost anywhere, most direct-use and electrical production facilities in...

380

Analysis of Injection-Induced Micro-Earthquakes in a Geothermal Steam Reservoir, The Geysers Geothermal Field, California  

E-Print Network (OSTI)

Geothermal Field, Monograph on The Geysers GeothermalField, Geothermal Resources Council, Special Report no. 17,Subsidence at The Geysers geothermal field, N. California

Rutqvist, J.

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "digestion biomass geothermal" 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

PalladianDigest Transportation  

E-Print Network (OSTI)

PalladianDigest CONNECT. EMPOWER. GROW. Tackling Transportation Challenges Nebraska has been a vital link in the nation's transportation system since the days when carts, wagons to University of Nebraska­Lincoln research. That's fine with UNL transportation researchers, said Larry Rilett

Farritor, Shane

382

Geothermal energy | Open Energy Information  

Open Energy Info (EERE)

Buildings Clean Energy Economy Coordinated Low Emissions Assistance Network Geothermal Incentives and Policies International Clean Energy Analysis Low Emission Development...

383

GEOTHERMAL SUBSIDENCE RESEARCH PROGRAM PLAN  

E-Print Network (OSTI)

of Subsiding Areas and Geothermal Subsidence Potential25 Project l-Subsidence Case Histories . . . . . . . . . .8 . Subsidence Models . . . . . . . . . . . . . . . .

Lippmann, Marcello J.

2010-01-01T23:59:59.000Z

384

Geothermal resources of South Dakota  

SciTech Connect

This document consists of 1:750,000 map showing the accessible stratabound geothermal resources of South Dakota. (BN)

Gosnold, W.D. Jr. (comp.) (North Dakota Univ., Grand Forks, ND (United States). North Dakota Mining and Mineral Resources Research Inst.)

1992-01-01T23:59:59.000Z

385

South Dakota Geothermal Energy Handbook  

SciTech Connect

The sources of geothermal fluids in South Dakota are described and some of the problems that exist in utilization and materials selection are detailed. Methods of heat extraction and the environmental concerns that accompany geothermal fluid development are briefly described. Governmental rules, regulations and legislation are explained. The time and steps necessary to bring about the development of the geothermal resources are explained in detail. Some of the federal incentives that encourage the use of geothermal energy are summarized.

1980-06-01T23:59:59.000Z

386

Geothermal resources of South Dakota  

SciTech Connect

This document consists of 1:750,000 map showing the accessible stratabound geothermal resources of South Dakota. (BN)

Gosnold, W.D. Jr. [comp.] [North Dakota Univ., Grand Forks, ND (United States). North Dakota Mining and Mineral Resources Research Inst.

1992-08-01T23:59:59.000Z

387

Optimization Online Digest -- December 2012  

E-Print Network (OSTI)

Optimization Online Digest — December 2012. Applications ... Solving the integrated airline recovery problem using column-and-row generation. Stephen J  ...

388

Optimization Online Digest -- May 2013  

E-Print Network (OSTI)

Optimization Online Digest — May 2013. Applications — OR and Management Sciences Practical Multi-objective Programming Isaac Siwale Solution of ...

389

Optimization Online Digest -- September 2013  

E-Print Network (OSTI)

Optimization Online Digest — September 2013. Applications — OR and Management Sciences The Vehicle Platooning Problem: Computational Complexity and ...

390

Optimization Online Digest -- March 2013  

E-Print Network (OSTI)

Optimization Online Digest — March 2013. Applications — OR and Management Sciences Solution Methods for the Periodic Petrol Station Replenishment ...

391

Optimization Online Digest -- April 2010  

E-Print Network (OSTI)

Optimization Online Digest — April 2010. Applications — OR and Management Sciences Scheduling Flexible Maintenance Activities subject to Job-Dependent ...

392

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

393

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.

394

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

395

Blind Geothermal System | Open Energy Information  

Open Energy Info (EERE)

Blind Geothermal System Blind Geothermal System Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Blind Geothermal System Dictionary.png Blind Geothermal System: An area with a geothermal heat source, but no modern surface manifestations. Other definitions:Wikipedia Reegle Modern Geothermal Features Typical list of modern geothermal features Hot Springs Fumaroles Warm or Steaming Ground Mudpots, Mud Pools, or Mud Volcanoes Geysers Blind Geothermal System Many geothermal areas show no signs of geothermal activity at the surface if the heated water is too far below or no conduits to the surface are available. An area of geothermal activity with no surface features is referred to as a "blind geothermal system." Examples Want to add an example to this list? Select a Geothermal Resource Area to

396

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

397

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

398

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

399

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.

400

Next Generation Geothermal Power Plants  

Science Conference Proceedings (OSTI)

This report analyzes several approaches to reduce the costs and enhance the performance of geothermal power generation plants. Electricity supply planners, research program managers, and engineers evaluating geothermal power plant additions or modifications can use this report to compare today's geothermal power systems to several near- and long-term future options.

1996-04-05T23:59:59.000Z

Note: This page contains sample records for the topic "digestion biomass geothermal" 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

Postgraduate Certificate in Geothermal Energy  

E-Print Network (OSTI)

Postgraduate Certificate in Geothermal Energy Technology Department of Engineering Science to study for the PGCertGeothermTech will require a visa. Details about how to obtain a visa to study in New your visa. Geothermal Training in New Zealand New Zealand is a beautiful country in the South Pacific

Auckland, University of

402

HIGH TEMPERATURE GEOTHERMAL RESERVOIR ENGINEERING  

E-Print Network (OSTI)

on the Cerro P r i e t o Geothermal F i e l d , Mexicali,e C e r r o P r i e t o Geothermal F i e l d , Baja C a l i1979 HIGH TEMPERATURE GEOTHERMAL RESERVOIR ENGINEERING R.

Schroeder, R.C.

2009-01-01T23:59:59.000Z

403

Biomass for Electricity Generation  

Reports and Publications (EIA)

This paper examines issues affecting the uses of biomass for electricity generation. The methodology used in the National Energy Modeling System to account for various types of biomass is discussed, and the underlying assumptions are explained.

Zia Haq

2002-07-01T23:59:59.000Z

404

Biomass Energy Program  

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

The Biomass Energy Program assists businesses in installing biomass energy systems. Program participants receive up to $75,000 in interest subsidy payments to help defray the interest expense on...

405

Small Modular Biomass Systems  

DOE Green Energy (OSTI)

Fact sheet that provides an introduction to small modular biomass systems. These systems can help supply electricity to rural areas, businesses, and people without power. They use locally available biomass fuels such as wood, crop waste, and animal manures.

Not Available

2002-12-01T23:59:59.000Z

406

TORREFACTION OF BIOMASS.  

E-Print Network (OSTI)

??Torrefaction is a thermo-chemical pre-treatment of biomass within a narrow temperature range from 200°C to 300°C, where mostly the hemicellulose components of a biomass depolymerise.… (more)

Dhungana, Alok

2011-01-01T23:59:59.000Z

407

Biomass One Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Biomass Facility Biomass Facility Facility Biomass One Sector Biomass Owner Biomass One LP Location White City, Oregon Coordinates 42.4333333°, -122.8338889° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.4333333,"lon":-122.8338889,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

408

Geothermal Reservoir Dynamics - TOUGHREACT  

DOE Green Energy (OSTI)

This project has been active for several years and has focused on developing, enhancing and applying mathematical modeling capabilities for fractured geothermal systems. The emphasis of our work has recently shifted towards enhanced geothermal systems (EGS) and hot dry rock (HDR), and FY05 is the first year that the DOE-AOP actually lists this project under Enhanced Geothermal Systems. Our overall purpose is to develop new engineering tools and a better understanding of the coupling between fluid flow, heat transfer, chemical reactions, and rock-mechanical deformation, to demonstrate new EGS technology through field applications, and to make technical information and computer programs available for field applications. The objectives of this project are to: (1) Improve fundamental understanding and engineering methods for geothermal systems, primarily focusing on EGS and HDR systems and on critical issues in geothermal systems that are difficult to produce. (2) Improve techniques for characterizing reservoir conditions and processes through new modeling and monitoring techniques based on ''active'' tracers and coupled processes. (3) Improve techniques for targeting injection towards specific engineering objectives, including maintaining and controlling injectivity, controlling non-condensable and corrosive gases, avoiding scale formation, and optimizing energy recovery. Seek opportunities for field testing and applying new technologies, and work with industrial partners and other research organizations.

Pruess, Karsten; Xu, Tianfu; Shan, Chao; Zhang, Yingqi; Wu,Yu-Shu; Sonnenthal, Eric; Spycher, Nicolas; Rutqvist, Jonny; Zhang,Guoxiang; Kennedy, Mack

2005-03-15T23:59:59.000Z

409

Biomass Cofiring Update 2002  

Science Conference Proceedings (OSTI)

Biomass is a renewable energy source. When cofired with coal in a plant that would normally fire 100% coal as the fuel, biomass becomes a renewable source of electricity—for that fraction of electricity that is generated from the biomass fraction of the heat in the fuel mix to the power plant. For electric power generation organizations that have coal-fired generation, cofiring biomass with coal will often be the lowest-cost form of renewable power.

2003-07-11T23:59:59.000Z

410

Original article Root biomass and biomass increment in a beech  

E-Print Network (OSTI)

Original article Root biomass and biomass increment in a beech (Fagus sylvatica L.) stand in North ­ This study is part of a larger project aimed at quantifying the biomass and biomass increment been developed to estimate the biomass and biomass increment of coarse, small and fine roots of trees

Recanati, Catherine

411

Internal Technical Report, Geothermal Wetland Research Test Plan for FY-1962  

DOE Green Energy (OSTI)

Results from the FY-81 research confirmed earlier findings that aquatic plants can accumulate elements from geothermal water. productivity results for cattail and bulrush were promising considering the fact that FY-81 was the first year for the outdoor system, and that the wetland was not planted until June. Objectives of the FY-82 research will be to determine productivity and water purification values for a full growing season. These objectives will be accomplished by: (1) using a mass balance approach to evaluate the movement of chemicals within and through the geothermal wetland system; (2) determining biomass production rates using the permanent reference quadrat (standing crop) technique; (3) determining the effect of retention time on water quality; (4) determining accumulation factors for the plants grown in the geothermal water; and (5) evaluating the algae at Raft River for its potential as a bioaccumulator, biomass producer, and feedstock for energy conversion.

Breckenridge, R.P.; Pryfogle, P.A.

1981-06-01T23:59:59.000Z

412

AVAILABLE NOW! Biomass Funding  

E-Print Network (OSTI)

AVAILABLE NOW! Biomass Funding Guide 2010 The Forestry Commission and the Humber Rural Partnership (co-ordinated by East Riding of Yorkshire Council) have jointly produced a biomass funding guide fuel prices continue to rise, and the emerging biomass sector is well-placed to make a significant

413

Geothermal Literature Review At Coso Geothermal Area (1985) | Open Energy  

Open Energy Info (EERE)

5) 5) Exploration Activity Details Location Coso Geothermal Area Exploration Technique Geothermal Literature Review Activity Date 1985 Usefulness not indicated DOE-funding Unknown Exploration Basis Need to develop a reservoir model for Coso Notes Analysis of complex geothermal system was done by looking at the available data on the Coso Geothermal Field References Austin, C.F.; Durbin, W.F. (1 September 1985) Coso: example of a complex geothermal reservoir. Final report, 1984-1985 Retrieved from "http://en.openei.org/w/index.php?title=Geothermal_Literature_Review_At_Coso_Geothermal_Area_(1985)&oldid=510801" Category: Exploration Activities What links here Related changes Special pages Printable version Permanent link Browse properties About us Disclaimers

414

Geothermal Literature Review At Geysers Geothermal Area (1984) | Open  

Open Energy Info (EERE)

4) 4) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermal Literature Review At Geysers Geothermal Area (1984) Exploration Activity Details Location Geysers Geothermal Area Exploration Technique Geothermal Literature Review Activity Date 1984 Usefulness not indicated DOE-funding Unknown Notes The melt zones of volcanic clusters was analyzed with recent geological and geophysical data for five magma-hydrothermal systems were studied for the purpose of developing estimates for the depth, volume and location of magma beneath each area. References Goldstein, N. E.; Flexser, S. (1 December 1984) Melt zones beneath five volcanic complexes in California: an assessment of shallow magma occurrences Retrieved from "http://en.openei.org/w/index.php?title=Geothermal_Literature_Review_At_Geysers_Geothermal_Area_(1984)&oldid=510811

415

NREL: Biomass Research - Alexandre Chapeaux  

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

biofuels with industrial partners. Alex's research areas of interest are: Integrated biomass processing High solids biomass conversion Fermentation development Separation...

416

geothermal | OpenEI  

Open Energy Info (EERE)

geothermal geothermal Dataset Summary Description This dataset is from the report Operational water consumption and withdrawal factors for electricity generating technologies: a review of existing literature (J. Macknick, R. Newmark, G. Heath and K.C. Hallett) and provides estimates of operational water withdrawal and water consumption factors for electricity generating technologies in the United States. Estimates of water factors were collected from published primary literature and were not modified except for unit conversions. Source National Renewable Energy Laboratory Date Released August 28th, 2012 (2 years ago) Date Updated Unknown Keywords coal consumption csp factors geothermal PV renewable energy technologies Water wind withdrawal Data application/vnd.openxmlformats-officedocument.spreadsheetml.sheet icon Operational water consumption and withdrawal factors for electricity generating technologies (xlsx, 77.7 KiB)

417

Geothermal turbine installation  

SciTech Connect

A geothermal turbine intallation in which high-pressure steam is separated from geothermal steam, which is a mixture of steam and water, with the high pressure steam connected to a high pressure turbine. Low pressure steam produced by flashing the hot water component of the geothermal steam is introduced to a low pressure turbine which is constructed and operates independently of the high pressure turbine. The discharge steam from the high pressure turbine is introduced to a steam condenser operating at a low vacuum while discharge steam from the low pressure turbine is introduced into a steam condenser operating at a high vacuum. The cooling water system of the high and low pressure condensers are connected in series with one another. A maximum power increase is obtained if the flow rates of the high and low pressure steams at the extraction ports of the high and low pressure turbines are made substantially equal to one another.

Nishioka, R.

1983-01-04T23:59:59.000Z

418

Cascades geothermal program  

SciTech Connect

The Cascades region is an area with high geothermal potential but few surface manifestations and limited subsurface data. To stimulate further development of hydrothermal resources, DOE-Idaho Operations Office issued Solicitation Number DE-SC07-85IDI2580. The reason for this solicitation was to secure cost sharing agreements with industry to drill gradient holes that would penetrate the rain curtain and obtain deep thermal, lithologic, and structural data. The data obtained and studies conducted under this program are to be released to the public for the benefit of the geothermal industry and the scientific community. The first thermal gradient hole to be drilled under this program was finished November 1985 by GEO-Newberry Crater, Inc. on the south flank of Newberry volcano. Data for additional wells drilled under the Cascades Geothermal Drilling Program will be released as they become available.

Not Available

1986-01-01T23:59:59.000Z

419

Geothermal hydrogen sulfide removal  

DOE Green Energy (OSTI)

UOP Sulfox technology successfully removed 500 ppM hydrogen sulfide from simulated mixed phase geothermal waters. The Sulfox process involves air oxidation of hydrogen sulfide using a fixed catalyst bed. The catalyst activity remained stable throughout the life of the program. The product stream composition was selected by controlling pH; low pH favored elemental sulfur, while high pH favored water soluble sulfate and thiosulfate. Operation with liquid water present assured full catalytic activity. Dissolved salts reduced catalyst activity somewhat. Application of Sulfox technology to geothermal waters resulted in a straightforward process. There were no requirements for auxiliary processes such as a chemical plant. Application of the process to various types of geothermal waters is discussed and plans for a field test pilot plant and a schedule for commercialization are outlined.

Urban, P.

1981-04-01T23:59:59.000Z

420

Geothermal materials development activities  

DOE Green Energy (OSTI)

This ongoing R&D program is a part of the Core Research Category of the Department of Energy/Geothermal Division initiative to accelerate the utilization of geothermal resources. High risk materials problems that if successfully solved will result in significant reductions in well drilling, fluid transport and energy conversion costs, are emphasized. The project has already developed several advanced materials systems that are being used by the geothermal industry and by Northeastern Electric, Gas and Steam Utilities. Specific topics currently being addressed include lightweight C0{sub 2}-resistant well cements, thermally conductive scale and corrosion resistant liner systems, chemical systems for lost circulation control, elastomer-metal bonding systems, and corrosion mitigation at the Geysers. Efforts to enhance the transfer of the technologies developed in these activities to other sectors of the economy are also underway.

Kukacka, L.E.

1993-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "digestion biomass geothermal" 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

Geothermal energy program summary  

DOE Green Energy (OSTI)

The Geothermal Technology Division (GTD) of the US Department of Energy (DOE) is charged with the lead federal role in the research and development (R D) of technologies that will assist industry in economically exploiting the nation's vast geothermal resources. The GTD R D Program represents a comprehensive, balanced approach to establishing all forms of geothermal energy as significant contributors to the nation's energy supply. It is structured both to maintain momentum in the growth of the existing hydrothermal industry and to develop long-term options offering the greatest promise for practical applications. This volume, Volume 2, contains a detailed compilation of each GTD-funded R D activity performed by national laboratories or under contract to industrial, academic, and nonprofit research institutions.

Not Available

1990-01-01T23:59:59.000Z

422

Geothermal energy program summary  

SciTech Connect

The Geothermal Technology Division (GTD) of the US Department of Energy (DOE) is charged with the lead federal role in the research and development (R D) of technologies that will assist industry in economically exploiting the nation's vast geothermal resources. The GTD R D Program represents a comprehensive, balanced approach to establishing all forms of geothermal energy as significant contributors to the nation's energy supply. It is structured both to maintain momentum in the growth of the existing hydrothermal industry and to develop long-term options offering the greatest promise for practical applications. This volume, Volume 2, contains a detailed compilation of each GTD-funded R D activity performed by national laboratories or under contract to industrial, academic, and nonprofit research institutions.

1990-01-01T23:59:59.000Z

423

Advanced geothermal technologies  

DOE Green Energy (OSTI)

Research and development in advanced technologies for geothermal energy production continue to increase the energy production options for the Nation. The high-risk investment over the past few years by the US Department of Energy in geopressured, hot dry rock, and magma energy resources is producing new means to lower production costs and to take advantage of these resources. The Nation has far larger and more regionally extensive geothermal resources than heretofore realized. At the end of a short 30-day closed-loop flow test, the manmade hot dry rock reservoir at Fenton Hill, New Mexico, was producing 10 MW thermal - and still climbing - proving the technical feasibility of this new technology. The scientific feasibility of magma energy extraction has been demonstrated, and new field tests to evaluate this technology are planned. Analysis and field tests confirm the viability of geopressured-geothermal energy and the prospect that many dry-hole or depleted petroleum wells can be turned into producing geopressured-geothermal wells. Technological advances achieved through hot dry rock, magma, geopressured, and other geothermal research are making these resources and conventional hydrothermal resources more competitive. Noteworthy among these technological advances are techniques in computer simulation of geothermal reservoirs, new means for well stimulation, new high-temperature logging tools and packers, new hard-rock penetration techniques, and new methods for mapping fracture flow paths across large underground areas in reservoirs. In addition, many of these same technological advances can be applied by the petroleum industry to help lower production costs in domestic oil and gas fields. 5 refs., 4 figs.

Whetten, J.T.; Murphy, H.D.; Hanold, R.J.; Myers, C.W.; Dunn, J.C.

1988-01-01T23:59:59.000Z

424

Geothermal Energy; (USA)  

DOE Green Energy (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

425

Geothermal well stimulation  

DOE Green Energy (OSTI)

All available data on proppants and fluids were examined to determine areas in technology that need development for 300 to 500/sup 0/F (150/sup 0/ to 265/sup 0/C) hydrothermal wells. While fluid properties have been examined well into the 450/sup 0/F range, proppants have not been previously tested at elevated temperatures except in a few instances. The latest test data at geothermal temperatures is presented and some possible proppants and fluid systems that can be used are shown. Also discussed are alternative stimulation techniques for geothermal wells.

Sinclair, A.R.; Pittard, F.J.; Hanold, R.J.

1980-01-01T23:59:59.000Z

426

MEMS Materials and Temperature Sensors for Down Hole Geothermal System Monitoring  

E-Print Network (OSTI)

geothermal power plants. US DOE EERE Geothermal Technologieswas made for the US DOE EERE Geothermal Technologies

Wodin-Schwartz, Sarah

2013-01-01T23:59:59.000Z

427

BNL | Biomass Burns  

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

Biomass Burn Observation Project (BBOP) Biomass Burn Observation Project (BBOP) Aerosols from biomass burning are recognized to perturb Earth's climate through the direct effect (both scattering and absorption of incoming shortwave radiation), the semi-direct effect (evaporation of cloud drops due to absorbing aerosols), and indirect effects (by influencing cloud formation and precipitation. Biomass burning is an important aerosol source, providing an estimated 40% of anthropogenically influenced fine carbonaceous particles (Bond, et al., 2004; Andrea and Rosenfeld, 2008). Primary organic aerosol (POA) from open biomass burns and biofuel comprises the largest component of primary organic aerosol mass emissions at northern temperate latitudes (de Gouw and Jimenez, 2009). Data from the IMPROVE

428

Geothermal Regions | Open Energy Information  

Open Energy Info (EERE)

Regions Regions Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Regions RegionsMap2012.jpg Geothermal regions were outlined for the western United States (including Alaska and Hawaii) to identify geothermal areas, projects, and exploration trends for each region. These regions were developed based on the USGS physiographic regions (U.S. Geological Survey), and then adjusted to fit geothermal exploration parameters such as differences in geologic regime, structure, heat source, surface effects (weather, vegetation patterns, groundwater flow), and other relevant factors. The 21 regions can be seen outlined in red and overlain on the 2008 USGS Geothermal Favorability Map in Figure 1.[1] Add a new Geothermal Region List of Regions Area (km2) Mean MW

429

2008 Geothermal Technologies Market Report  

Science Conference Proceedings (OSTI)

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.

Cross, J.; Freeman, J.

2009-07-01T23:59:59.000Z

430

Human Resources in Geothermal Development  

DOE Green Energy (OSTI)

Some 80 countries are potentially interested in geothermal energy development, and about 50 have quantifiable geothermal utilization at present. Electricity is produced from geothermal in 21 countries (total 38 TWh/a) and direct application is recorded in 35 countries (34 TWh/a). Geothermal electricity production is equally common in industrialized and developing countries, but plays a more important role in the developing countries. Apart from China, direct use is mainly in the industrialized countries and Central and East Europe. There is a surplus of trained geothermal manpower in many industrialized countries. Most of the developing countries as well as Central and East Europe countries still lack trained manpower. The Philippines (PNOC) have demonstrated how a nation can build up a strong geothermal workforce in an exemplary way. Data from Iceland shows how the geothermal manpower needs of a country gradually change from the exploration and field development to monitoring and operations.

Fridleifsson, I.B.

1995-01-01T23:59:59.000Z

431

Geothermal Information Dissemination and Outreach  

SciTech Connect

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

432

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

433

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

434

Anaerobic Digestion Technology  

Science Conference Proceedings (OSTI)

As fuel resources become scarcer, it has become more important to identify and harness alternative energy sources. Currently, 24 states have renewable portfolio standards (RPS), requiring electricity providers to obtain a minimum percentage of their power from renewable energy sources, with the purpose of becoming less dependent on fossil fuels, reducing waste and greenhouse gas emissions, and decreasing costs as fuel prices increase. Anaerobic digestion (AD) has proven itself a viable alternative techno...

2007-12-21T23:59:59.000Z

435

Refeeding biogas digester solids  

SciTech Connect

Biosolid, the digester residue from a biogas plant, must be of economical use to ensure the financial feasibility of biogas facilities. This paper sumarizes work performed for a Department of Energy study in the Imperial Valley of California. Feeding trials show that biosolid can only be used as a small proportion of feed rations. Apart from bacterial debris, biosolid is composed larely of non-nutritive residues. 5 refs.

Licht, L.A.

1981-01-01T23:59:59.000Z

436

Enhanced Geothermal Systems (EGS) | 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 » Enhanced Geothermal Systems (EGS) (Redirected from EGS) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Enhanced Geothermal Systems (EGS) Geothermal Technologies There are many types of Geothermal Technologies that take advantage of the earth's heat: Hydrothermal Systems Enhanced Geothermal Systems (EGS) Sedimentary Geothermal Systems Co-Produced Geothermal Systems Geothermal Direct Use Ground Source Heat Pumps EGS Links Related documents and websites DOE EGS Technical Roadmap DOE EGS Systems Demonstration Projects How EGS Works (Animation) EGS Development (Animation)

437

Biomass | Open Energy Information  

Open Energy Info (EERE)

Biomass: Biomass: Organic matter, including: agricultural and forestry residues, municipal solid wastes, industrial wastes, and terrestrial and aquatic crops grown solely for energy purposes. Other definitions:Wikipedia Reegle Traditional and Thermal Use of Biomass Traditional use of biomass, particularly burning wood, is one of the oldest manners in which biomass has been utilized for energy. Traditional use of biomass is 14% of world energy usage which is on the same level as worldwide electricity usage. Most of this consumption comes from developing countries where traditional use of biomass accounts for 35% of primary energy usage [1] and greater than 75% of primary energy use is in the residential sector. The general trend in developing countries has been a

438

Understanding Biomass Feedstock Variability  

SciTech Connect

If the singular goal of biomass logistics and the design of biomass feedstock supply systems is to reduce the per ton supply cost of biomass, these systems may very well develop with ultimate unintended consequences of highly variable and reduced quality biomass feedstocks. This paper demonstrates that due to inherent species variabilities, production conditions, and differing harvest, collection, and storage practices, this is a very real scenario that biomass producers and suppliers as well as conversion developers should be aware of. Biomass feedstock attributes of ash, carbohydrates, moisture, and particle morphology will be discussed. We will also discuss specifications for these attributes, inherent variability of these attributes in biomass feedstocks, and approaches and solutions for reducing variability for improving feedstock quality.

Kevin L. Kenney; William A. Smith; Garold L. Gresham; Tyler L. Westover

2013-01-01T23:59:59.000Z

439

Direct use geothermal energy utilization for ethanol production and commercial mushroom growing at Brady's Hot Springs, Nevada. Volume 1. Technical feasibility  

DOE Green Energy (OSTI)

The report is concerned with the technical and economic viability of constructing and operating two geothermally cascaded facilities, a bio-mass fuel ethanol production facility and a mushroom growing facility, where Geothermal Food Processors presently operates the world's largest direct-use geothermal vegetable dehydration facility. A review and analysis of the data generated from the various project tasks indicates that existing, state-of-the-art, ethanol production and mushroom growing technologies can be successfully adapted to include the use of geothermal energy. Additionally, a carefully performed assessment of the geothermal reservoir indicates that this resource is capable of supporting the yearly production of 10 million gallons of fuel ethanol and 1.5 million pounds of mushrooms, in addition to the demands of the dehydration plant. Further, data indicates that the two facilities can be logistically supported from existing agricultural and commerce sources located within economical distances from the geothermal source.

Not Available

1981-09-01T23:59:59.000Z

440

OIT geothermal system improvements  

Science Conference Proceedings (OSTI)

Three geothermal wells drilled during the original campus construction vary from 396 m (1,300 ft) to 550 m (1,800 ft). These wells supply all of the heating and part of the cooling needs of the 11-building, 62,200 m{sup 2} (670,000 ft{sup 2}) campus. The combined capacity of the well pumps is 62 L/s(980 gpm) of 89{degrees}C (192{degrees}F) geothermal fluids. Swimming pool and domestic hot water heating impose a small but nearly constant year-round flow requirement. In addition to heating, a portion of the campus is also cooled using the geothermal resource. This is accomplished through the use of an absorption chiller. The chiller, which operates on the same principle as a gas refrigerator, requires a flow of 38 L/s (600 gpm) of geothermal fluid and produces 541 kW (154 tons) of cooling capacity (Rafferty, 1989). The annual operating costs for the system is about $35,000 including maintenance salary, equipment replacement and cost of pumping. This amounts to about $0.05 per square foot per year.

Lienau, P.J. [Geo-Heat Center, Klamath Falls, OR (United States)

1996-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "digestion biomass geothermal" 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

Geothermal industry assessment  

DOE Green Energy (OSTI)

An assessment of the geothermal industry is presented, focusing on industry structure, corporate activities and strategies, and detailed analysis of the technological, economic, financial, and institutional issues important to government policy formulation. The study is based principally on confidential interviews with executives of 75 companies active in the field. (MHR)

Not Available

1980-07-01T23:59:59.000Z

442

Geothermal injection monitoring project  

DOE Green Energy (OSTI)

Background information is provided on the geothermal brine injection problem and each of the project tasks is outlined in detail. These tasks are: evaluation of methods of monitoring the movement of injected fluid, preparation for an eventual field experiment, and a review of groundwater regulations and injection programs. (MHR)

Younker, L.

1981-04-01T23:59:59.000Z

443

Simulation of geothermal subsidence  

DOE Green Energy (OSTI)

The results of an assessment of existing mathematical models for subsidence simulation and prediction are summarized. The following subjects are discussed: the prediction process, physical processes of geothermal subsidence, computational models for reservoir flow, computational models for deformation, proficiency assessment, and real and idealized case studies. (MHR)

Miller, I.; Dershowitz, W.; Jones, K.; Myer, L.; Roman, K.; Schauer, M.

1980-03-01T23:59:59.000Z

444

Reinjection into geothermal reservoirs  

DOE Green Energy (OSTI)

Reinjection of geothermal wastewater is practiced as a means of disposal and for reservoir pressure support. Various aspects of reinjection are discussed, both in terms of theoretical studies as well as specific field examples. The discussion focuses on the major effects of reinjection, including pressure maintenance and chemical and thermal effects. (ACR)

Bodvarsson, G.S.; Stefansson, V.

1987-08-01T23:59:59.000Z

445

Geothermal energy. Program summary  

DOE Green Energy (OSTI)

Brief descriptions of geothermal projects funded through the Department of Energy during FY 1978 are presented. Each summary gives the project title, contractor name, contract number, funding level, dates, location, and name of the principal investigator, together with project highlights, which provide informaion such as objectives, strategies, and a brief project description. (MHR)

Not Available

1979-06-01T23:59:59.000Z

446

Review of geothermal subsidence  

DOE Green Energy (OSTI)

Forty-nine citations are included most of which deal with geothermal subsidence. Other citations deal with subsidence caused by groundwater overdraft and oil and gas exploitation. Most of the entries have abstracts. A subject index, an author index, a list of references, and a glossary are included. (MHR)

Phillips, S.L.; Fair, J.A.; Henderson, F.B. III; Schwartz, S.R.

1975-09-01T23:59:59.000Z

447

Tracing Geothermal Fluids  

DOE Green Energy (OSTI)

Chemical compounds have been designed under this contract that can be used to trace water that has been injected into vapor-dominated and two-phase geothermal fields. Increased knowledge of the injection flow is provided by the tracers, and this augments the power that can be produced. Details on the stability and use of these tracers are included in this report.

Michael C. Adams Greg Nash

2004-03-31T23:59:59.000Z

448

National Geothermal Data System (NGDS)  

DOE Data Explorer (OSTI)

The National Geothermal Data System (NGDS) is a DOE-funded distributed network of databases and data sites. Much of the risk of geothermal energy development is associated with exploring for, confirming and characterizing the available geothermal resources. The overriding purpose of the NGDS is to help mitigate this up-front risk by serving as a central gateway for geothermal and relevant related data as well as a link to distributed data sources. Assessing and categorizing the nation's geothermal resources and consolidating all geothermal data through a publicly accessible data system will support research, stimulate public interest, promote market acceptance and investment, and, in turn, the growth of the geothermal industry. Major participants in the NGDS to date include universities, laboratories, the Arizona Geological Survey and Association of American State Geologists (Arizona Geological Survey, lead), the Geothermal Resources Council, and the U.S. Geological Survey. The Geothermal Energy Association is collaborating with the NGDS to insure that it meets the needs of the geothermal industry. [Copied from http://www.geothermaldata.org/Home.aspx

449

Utilization of geothermal energy for methane production for J. A. Albertson Land and Cattle Company. Final report  

DOE Green Energy (OSTI)

The feasibility of an integrated system to utilize a geothermal resource for a bioconversion plant. This integrated facility would use the manure from approximately 30,000 head of feedlot cattle as a feedstock for an anaerobic digestion plant. The findings on engineering design, geological assessment, environmental, economic, and institutional requirements of the proposed project are summarized. (MHR)

Not Available

1980-07-01T23:59:59.000Z

450

OM-300 - MWD Geothermal Navigation Instrument Geothermal Project | Open  

Open Energy Info (EERE)

OM-300 - MWD Geothermal Navigation Instrument Geothermal Project OM-300 - MWD Geothermal Navigation Instrument Geothermal Project Jump to: navigation, search Last modified on July 22, 2011. Project Title OM-300 - MWD Geothermal Navigation Instrument Project Type / Topic 1 Recovery Act: Enhanced Geothermal Systems Component Research and Development/Analysis Project Type / Topic 2 High-Temperature Downhole MWD Tools for Directional Drilling Project Description Honeywell proposes to perform this project in three phases; Phase 1 will enhance accelerometers, magnetometers and high temperature electronic components to operate at 300C. Phase 2 will define, design and demonstrate circuit card assembly (CCA) and external packaging capable of operating in the temperature, shock, and vibration of downhole MWD tools. Phase 3 will utilize the components onto a CCA, integrate the CCA sensors into a final package for final assembly, test, and the delivery of one Prototype.

451

Geothermal Food Processors Agricultural Drying Low Temperature Geothermal  

Open Energy Info (EERE)

Food Processors Agricultural Drying Low Temperature Geothermal Food Processors Agricultural Drying Low Temperature Geothermal Facility Jump to: navigation, search Name Geothermal Food Processors Agricultural Drying Low Temperature Geothermal Facility Facility Geothermal Food Processors Sector Geothermal energy Type Agricultural Drying Location Fernley, Nevada Coordinates 39.6079683°, -119.2518349° 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":[]}

452

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

453

Geothermal energy in Nevada: development and utilization  

SciTech Connect

The nature of geothermal resources in Nevada and resource applications are discussed. The social and economic advantages of using geothermal energy are outlined. Federal and state programs established to foster the development of geothermal energy are discussed. (MHR)

1982-01-01T23:59:59.000Z

454

U.S. Geothermal | Open Energy Information  

Open Energy Info (EERE)

Geothermal Jump to: navigation, search 200px Name U.S. Geothermal Address 1505 Tyrell Lane Place Boise, Idaho Zip 83706 Sector Geothermal energy Stock Symbol HTM Website http:...

455

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 the earth's crust and currently the only ubiquitously ...

Sung, Peter On

2010-01-01T23:59:59.000Z

456

NATIONAL GEOTHERMAL INFORMATION RESOURCE ANNUAL REPORT, 1977  

E-Print Network (OSTI)

Schwartz, Oct: 1977. "Geothermal Aspects o f Hydrogen Sul 4.S.R. Schwartz, "Review o f Geothermal Subsidence", LBL-3220,k i l e d to over 200 geothermal specialists i n 1977. Over

Phillips, Sidney L.

2012-01-01T23:59:59.000Z

457

Geothermal Heat Pumps | Department of Energy  

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

Geothermal Heat Pumps Geothermal Heat Pumps August 19, 2013 - 11:12am Addthis Geothermal heat pumps use the constant temperature of the earth as an exchange medium for heat....

458

SEISMOLOGICAL INVESTIGATIONS AT THE GEYSERS GEOTHERMAL FIELD  

E-Print Network (OSTI)

P. Muffler, 1972. The Geysers Geothermal Area, California.B. C. Hearn, 1977. ~n Geothermal Prospecting Geology, TheC. , 1968. of the Salton Sea Geothermal System. pp. 129-166.

Majer, E. L.

2011-01-01T23:59:59.000Z

459

A Study on Biogas from Anaerobic Digestion with the Distiller's Grains via Lactic Acid Fermentation  

Science Conference Proceedings (OSTI)

The methane production of the distiller’s grains via lactic acid fermentation (shorter for the fermentation residue) was investigated, and the variable trend of pH values, alkali concentration and volatile fatty acids were examined. The results ... Keywords: the residue of distillers' grains via lactic acid fermentation, biomass wastes, anaerobic digestion, volatile fatty acids, biogas production

Li-Hong Wang; Wang Qunhui; Sun Xiaohong; Xin Zhao

2010-12-01T23:59:59.000Z

460

NREL: Biomass Research - Capabilities  

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

Capabilities Capabilities A photo of a series of large metal tanks connected by a network of pipes. Only the top portion of the tanks is visible above the metal floor grate. Each tank has a round porthole on the top. Two men examine one of the tanks at the far end of the floor. Sugars are converted into ethanol in fermentation tanks. This ethanol is then separated, purified, and recovered for use as a transportation fuel. NREL biomass researchers and scientists have strong capabilities in many facets of biomass technology that support the cost-effective conversion of biomass to biofuels-capabilities that are in demand. The NREL biomass staff partners with other national laboratories, academic institutions, and commercial entities at every stage of the biomass-to-biofuels conversion process. For these partners, our biomass

Note: This page contains sample records for the topic "digestion biomass geothermal" 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

Complex pendulum biomass sensor  

DOE Patents (OSTI)

A complex pendulum system biomass sensor having a plurality of pendulums. The plurality of pendulums allow the system to detect a biomass height and density. Each pendulum has an angular deflection sensor and a deflector at a unique height. The pendulums are passed through the biomass and readings from the angular deflection sensors are fed into a control system. The control system determines whether adjustment of machine settings is appropriate and either displays an output to the operator, or adjusts automatically adjusts the machine settings, such as the speed, at which the pendulums are passed through the biomass. In an alternate embodiment, an entanglement sensor is also passed through the biomass to determine the amount of biomass entanglement. This measure of entanglement is also fed into the control system.

Hoskinson, Reed L. (Rigby, ID); Kenney, Kevin L. (Idaho Falls, ID); Perrenoud, Ben C. (Rigby, ID)

2007-12-25T23:59:59.000Z

462

Geothermal: Sponsored by OSTI -- Geothermal resources of the...  

Office of Scientific and Technical Information (OSTI)

resources of the Washakie and Great Divide basins, Wyoming Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About...

463

Geothermal Site Assessment Using the National Geothermal Data...  

Open Energy Info (EERE)

the dataset for Hawthorne, NV, which has been supplemented extensively by the Naval Geothermal Program Office and subcontractor Epsilon Systems Solutions, Inc. As we...

464

Biomass for Electricity Generation - Table 9  

U.S. Energy Information Administration (EIA)

Modeling and Analysis Papers> Biomass for Electricity Generation : Biomass for Electricity Generation. Table 9. Biomass-Fired Electricity Generation ...

465

Biomass for Electricity Generation - Table 3  

U.S. Energy Information Administration (EIA)

Modeling and Analysis Papers> Biomass for Electricity Generation : Biomass for Electricity Generation. Table 3. Biomass Resources by Price: Quantities ...

466

Anaerobic Digestion | Department of Energy  

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

bacteria break down or "digest" organic material in the absence of oxygen and produce biogas as a waste product. (Aerobic decomposition, or composting, requires large amounts of...

467

Optimization Online Digest -- June 2012  

E-Print Network (OSTI)

Optimization Online Digest — June 2012. Applications — OR and ... A new warmstarting strategy for the primal-dual column generation method. Jacek Gondzio ...

468

Anaerobic digestion of equine waste.  

E-Print Network (OSTI)

??The goals of this project were to determine the methane production potential of horse manure during anaerobic digestion; to examine the effect of softwood chip… (more)

Wartell, Brian A., 1984-

2009-01-01T23:59:59.000Z

469

Optimization Online Digest -- January 2013  

E-Print Network (OSTI)

Optimization Online Digest — January 2013. Applications — OR and Management Sciences A two-step optimization approach for job shop scheduling problem ...

470

Biomass Cofiring Handbook  

Science Conference Proceedings (OSTI)

This handbook has been prepared as a 147how tomanual for those interested in biomass cofiring in cyclone- or pulverized-coal-fired boilers. It contains information regarding all aspects of biomass cofiring, including biomass materials and procurement, handling, storage, pulverizing, feeding, gaseous emissions, ash handling, and general economics. It relies on actual utility experience over the past many years from plants mainly in the United States, but some experience also in Europe and Australia. Many ...

2009-11-05T23:59:59.000Z

471

Engine fuels from biomass  

SciTech Connect

Methods discussed for the conversion of biomass to engine fuels include the production of producer gas, anaerobic fermentation to give biogas, fermentation of sugars and starches to give EtOH, and the production of synthesis gas for conversion to MeOH or hydrocarbons. Also discussed are the suitability of these fuels for particular engines, biomass availability, and the economics of biomass-derived engine fuels.

Parker, H.W.

1982-01-01T23:59:59.000Z

472

Biomass Gasification Syngas Cleanup  

Science Conference Proceedings (OSTI)

In December 2012, the Electric Power Research Institute (EPRI) published report 1023994, Engineering and Economic Evaluation of Biomass Gasification, prepared by CH2M HILL Engineers, Inc. (CH2M HILL). It provided a global overview of commercially available biomass gasification technologies that can be used for power production in the 25- to 50-MWe range. The report provided detailed descriptions of biomass gasification technologies, typical operational parameters, emissions information, and ...

2013-12-23T23:59:59.000Z

473

Biomass Cofiring Guidelines  

Science Conference Proceedings (OSTI)

Biomass, primarily wood waste such as sawdust, has been cofired in over twenty utility coal-fired boilers in the United States at cofiring levels where the biomass provides from 1% to 10% of the heat input to the boiler. These guidelines present insights and conclusions from five years of EPRI assessment and testing of biomass cofiring and will enable utility engineers and power plant managers to evaluate their own options and plan their own tests.

1997-10-09T23:59:59.000Z

474

Advanced Biomass Gasification Projects  

DOE Green Energy (OSTI)

DOE has a major initiative under way to demonstrate two high-efficiency gasification systems for converting biomass into electricity. As this fact sheet explains, the Biomass Power Program is cost-sharing two scale-up projects with industry in Hawaii and Vermont that, if successful, will provide substantial market pull for U.S. biomass technologies, and provide a significant market edge over competing foreign technologies.

Not Available

1997-08-01T23:59:59.000Z

475

Biomass Gasification Technology Commercialization  

Science Conference Proceedings (OSTI)

Reliable cost and performance data on biomass gasification technology is scarce because of limited experience with utility-scale gasification projects and the reluctance of vendors to share proprietary information. The lack of this information is a major obstacle to the implementation of biomass gasification-based power projects in the U.S. market. To address this problem, this report presents four case studies for bioenergy projects involving biomass gasification technologies: A utility-scale indirect c...

2010-12-10T23:59:59.000Z

476

Geothermal News | Department of Energy  

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

News News Geothermal News RSS April 12, 2013 Nevada Deploys First U.S. Commercial, Grid-Connected Enhanced Geothermal System As part of the Obama Administration's all-of-the-above energy strategy, the Energy Department recognized the nation's first commercial enhanced geothermal system (EGS) project to supply electricity to the grid. September 8, 2011 Department of Energy Awards up to $38 Million to Advance Technology and Reduce Cost of Geothermal Energy Washington, D.C. - U.S. Energy Secretary Steven Chu today announced $38 million over three years for projects to accelerate the development of promising geothermal energy technologies and help diversify America's sources of clean, renewable energy. Thirty-two innovative projects in 14 states will develop and test new ways to locate geothermal resources and

477

NREL: Learning - Geothermal Direct Use  

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

Direct Use Direct Use Photo of alligators on a farm. Geothermally heated waters allow alligators to thrive on a farm in Colorado, where temperatures can drop below freezing. Geothermal reservoirs of hot water, which are found a few miles or more beneath the Earth's surface, can be used to provide heat directly. This is called the direct use of geothermal energy. Geothermal direct use has a long history, going back to when people began using hot springs for bathing, cooking food, and loosening feathers and skin from game. Today, hot springs are still used as spas. But there are now more sophisticated ways of using this geothermal resource. In modern direct-use systems, a well is drilled into a geothermal reservoir to provide a steady stream of hot water. The water is brought up through

478

Geothermal Resources | 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 Resources Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Geothermal Resources There are a number of different resource potential estimates that have been developed. A few are listed below. NREL Geothermal Favorability Map NREL Supply Characterization and Representation In 2011, NREL conducted an analysis to characterize and represent the supply of electricity generation potential from geothermal resources in the United States. The principal products were: Capacity Potential Estimates - quantitative estimates of the potential electric capacity of U.S. geothermal resources

479

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]

480

Geothermal development plan: Maricopa county  

DOE Green Energy (OSTI)

Maricopa county is the area of Arizona receiving top priority since it contains over half of the state's population. The county is located entirely within the Basin and Range physiographic region in which geothermal resources are known to occur. Several approaches were taken to match potential users to geothermal resources. One approach involved matching some of the largest facilities in the county to nearby geothermal resources. Other approaches involved identifying industrial processes whose heat requirements are less than the average assessed geothermal reservoir temperature of 110/sup 0/C (230/sup 0/F). Since many of the industries are located on or near geothermal resources, geothermal energy potentially could be adapted to many industrial processes.

White, D.H.

1981-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "digestion biomass geothermal" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
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481

Hydrogen production from biomass .  

E-Print Network (OSTI)

??Biomass energy encompasses a broad category of energy derived from plants and animals as well as the residual materials from each. Hydrogen gas is an… (more)

Hahn, John J.

2006-01-01T23:59:59.000Z

482

NREL: Biomass Research - Projects  

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

Spectrometer analyzes vapors during the gasification and pyrolysis processes. NREL's biomass projects are designed to advance the production of liquid transportation fuels from...

483

Co-firing biomass  

SciTech Connect

Concern about global warming has altered the landscape for fossil-fuel combustion. The advantages and challenges of co-firing biomass and coal are discussed. 2 photos.

Hunt, T.; Tennant, D. [Hunt, Guillot & Associates LLC (United States)

2009-11-15T23:59:59.000Z

484

Biomass Processing Photolibrary  

DOE Data Explorer (OSTI)

Research related to bioenergy is a major focus in the U.S. as science agencies, universities, and commercial labs seek to create new energy-efficient fuels. The Biomass Processing Project is one of the funded projects of the joint USDA-DOE Biomass Research and Development Initiative. The Biomass Processing Photolibrary has numerous images, but there are no accompanying abstracts to explain what you are seeing. The project website, however, makes available the full text of presentations and publications and also includes an exhaustive biomass glossary that is being developed into an ASAE Standard.

485

Category:Geothermal ARRA Funded Projects Properties | Open Energy  

Open Energy Info (EERE)

Geothermal ARRA Funded Projects Properties Geothermal ARRA Funded Projects Properties Jump to: navigation, search Properties used in the Geothermal ARRA Funded template. Pages in category "Geothermal ARRA Funded Projects Properties" The following 57 pages are in this category, out of 57 total. G Property:Geothermal/AboutArea Property:Geothermal/AccomplishmentsAwards Property:Geothermal/AwardDate Property:Geothermal/AwardeeCostShare Property:Geothermal/Awardees Property:Geothermal/AwardeeWebsite Property:Geothermal/CurrentStatus Property:Geothermal/DOEFundingLevel Property:Geothermal/DoeFundingLevelToDate Property:Geothermal/DOEJobsCreationEst Property:Geothermal/FundingOpportunityAnnouncemt Property:Geothermal/FundingSource Property:Geothermal/FY Property:Geothermal/Impacts Property:Geothermal/LegalNameOfAwardee

486

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.

487

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,

488

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.

489

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)

490

Property:Geothermal/Type | Open Energy Information  

Open Energy Info (EERE)

Type Type Jump to: navigation, search This is a property of type String. Pages using the property "Geothermal/Type" Showing 25 pages using this property. (previous 25) (next 25) 4 4 UR Guest Ranch Pool & Spa Low Temperature Geothermal Facility + Pool and Spa + A Ace Development Aquaculture Low Temperature Geothermal Facility + Aquaculture + Agua Calientes Trailer Park Space Heating Low Temperature Geothermal Facility + Space Heating + Alive Polarity's Murrietta Hot Spring Pool & Spa Low Temperature Geothermal Facility + Pool and Spa + Americulture Aquaculture Low Temperature Geothermal Facility + Aquaculture + Aq Dryers Agricultural Drying Low Temperature Geothermal Facility + Agricultural Drying + Aqua Caliente County Park Pool & Spa Low Temperature Geothermal Facility + Pool and Spa +

491

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

492

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.

493

Geothermal: Sponsored by OSTI -- Multicomponent Equilibrium Models...  

Office of Scientific and Technical Information (OSTI)

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Sponsored by OSTI -- Multicomponent Equilibrium Models for Testing Geot Geothermal Technologies Legacy Collection HelpFAQ | Site Map |...

494

Tribal Energy Program: Geothermal Energy Resources  

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

Printable Version Share this resource Send a link to Tribal Energy Program: Geothermal Energy Resources to someone by E-mail Share Tribal Energy Program: Geothermal Energy...

495

Tribal Renewable Energy Foundational Course: Geothermal | Department...  

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

Other Agencies You are here Home Tribal Renewable Energy Foundational Course: Geothermal Tribal Renewable Energy Foundational Course: Geothermal Watch the U.S. Department of...

496

Geothermal: Sponsored by OSTI -- Preliminary investigations of...  

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

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Sponsored by OSTI -- Preliminary investigations of the thermal energy grid concept Geothermal Technologies Legacy Collection HelpFAQ |...

497

Geothermal: Website Policies and Important Links  

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

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Website Policies and Important Links Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On Home...

498

Geothermal: Sponsored by OSTI -- Final Technical Report  

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

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Sponsored by OSTI -- Final Technical Report Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On...

499

Butler Rural Electric Cooperative - Geothermal Rebate Program...  

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

Other Agencies You are here Home Savings Butler Rural Electric Cooperative - Geothermal Rebate Program Butler Rural Electric Cooperative - Geothermal Rebate Program...

500

Geothermal Technologies Office Annual Report 2012  

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

YEAR IN REVIEW Annual Report 2012 GEOTHERMAL TECHNOLOGIES OFFICE Energy Efficiency & Renewable Energy For more information about the Geothermal Technologies Office, visit www....