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"operation and maintenance"×

Performance, Cost, and Financial Parameters of Geothermal District Heating Systems for Market Penetration Modeling under Various Scenarios

Mar 23, 2017
Size unavailable
Publicly accessible
The U.S. Department of Energy Geothermal Vision (GeoVision) Study is currently looking at the potential to increase geothermal deployment in the U.S. and to understand the impact of this increased deployment. This paper reviews 31 performance, cost, and financial parameters as inp...
Authors
Beckers, K. and Young, K. National Renewable Energy Laboratory
geothermalenergydirect-usedistrict heatingegsgdhenhancedengineeredgeovisionhydrothermaleconomicfinancialoperation and maintenanceomcostperformancedeploymentmarket

Paisley Oregon Geothermal Plant Operated by Surprise Valley Electrification 2016 Operational Information

Jan 01, 2017
1.89 MB
Publicly accessible
This submission includes an Electricity Generation Summary, Maintenance Logs, Detailed Operations Data, Operating Cost Summary, and an Operations overview at the Paisley Oregon Geothermal Plant. Data uploaded for SVEC by Tom Williams, NREL
Authors
Culp, E. Surprise Valley Electrification Corp. (SVEC)
geothermalenergyelectricityarrasurprise valleypaisleyoregonelectrification corporationbinary cycleelectricity generationsummaryoperationsommaintenanceequipmentsvecdataoperatingflow ratestemperaturepressureweathercostoverview

Dynamic Earth Energy Storage: Terawatt-year, Grid-scale Energy Storage Using Planet Earth as a Thermal Battery (GeoTES): Phase I Project Final Report

Sep 02, 2022
18.25 MB
Publicly accessible
Final report for the DOE GTO funded research on geologic thermal energy storage (GeoTES), or commonly known as reservoir thermal energy storage (RTES). The results described in this report shed light on various aspects of RTES including project siting, operational performance, m...
Authors
Atkinson, T. et al Idaho National Laboratory
geothermalenergyrtesgeotesstoragethermalmodelingtoughmoosegeochemistrytesthermal energy storageearth energy storagegrid-scalegeologicreservoir

Techno-Economic Simulation Results Using dGeo for EGS-Based District Heating in the Northeastern United States

Sep 30, 2024
3.1 MB
Publicly accessible
This dataset presents the results of techno-economic simulations performed using the Distributed Geothermal Market Demand Model (dGeo) to evaluate the feasibility of Enhanced Geothermal Systems (EGS)-based district heating in the Northeastern United States. Developed by the Nation...
Authors
Pauling, H. National Renewable Energy Laboratory
geothermalenergyegsdistrict heatingdgeoteatechno-economic analsyisfeasibilityegs feasibilityegs direct usedeep direct usedudducapexopexlcohmodelinggeothermal market demandmodelsimulationthermal demandheating demanddistrict heating networks

Community Geothermal: Planning and Design of a Heating and Cooling System in Framingham, Massachusetts

Sep 01, 2024
3.57 MB
Publicly accessible
These reports, plans, and drawings review the achievements of Home Energy Efficiency Team (HEET) and its partners to plan and design a network of interconnected ground-source heat pump systems, or geothermal network, in an area encompassing multiple environmental justice (EJ) neig...
Authors
Varela Gutierrez, I. et al Home Energy Efficiency Team (HEET)
geothermalenergyheatingcoolingcommunitydesignstakeholdercommgeoheetenvironmental justiceground source heat pumpgshpframinghammassachusettsinterconnected loopsexpansion loopmonitoringmeteringoperationsmaintenancepermittingplanreport

Closed Loop Geothermal Working Group: GeoCLUSTER App, Subsurface Simulation Results, and Publications

Feb 03, 2023
177.77 MB
Publicly accessible
To better understand the heat production, electricity generation performance, and economic viability of closed-loop geothermal systems in hot-dry rock, the Closed-Loop Geothermal Working Group a consortium of several national labs and academic institutions has tabulated time-depe...
Authors
Beckers, K. et al Pacific Northwest National Laboratory
geothermalenergyclosed loopclosed loop geothermal working groupgeoclusteru-shape configurationcoaxial configurationwater working fluidsco2 working fluidlcohlcoeapplicaitonhdf5databaseinstallationclgwghot-dry rockhdrcodepythondashsubsurfacesimulationmodelingeconomiccoaxialu-shapedconfigurationclosed loop geothermal

Machine Learning-Assisted High-Temperature Reservoir Thermal Energy Storage Optimization: Numerical Modeling and Machine Learning Input and Output Files

Apr 15, 2022
113.79 MB
Publicly accessible
This data set includes the numerical modeling input files and output files used to synthesize data, and the reduced-order machine learning models trained from the synthesized data for reservoir thermal energy storage site identification. In this study, a machine-learning-assiste...
Authors
Jin, W. et al Idaho National Laboratory
reservoir thermal energy storagestochastic simulationgeotesmachine learningmodelingtesht-rtescharacterizationnumerical modelstochastichydrogeologic formationsimulated datasimulation datahigh-temperaturethermal energy storageoptimizationartificial neural network regressionannneural networkoperation scenariosseasonal-cyclepareto frontsseasonal operationcontinuous operationfalconmoose

April 2013 Green Machine Florida Canyon Hourly Data

Apr 24, 2013
11.12 kB
Publicly accessible
Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant...
Authors
Vanderhoff, A. ElectraTherm, Inc.
geothermalelectrathermorcpowerlow temperaturegreen machinemicro geothermal power plantorganic rankine cycleflorida canyonorc datahourlydatahourly datacoproducedmicro geothermaloperationproductionsmall scale

May 2013 Green Machine Florida Canyon Hourly Data

May 30, 2013
26.61 kB
Publicly accessible
Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant...
Authors
Vanderhoff, A. ElectraTherm, Inc.
geothermalelectrathermorcpowergreen machinemicro geothermal power plantorganic rankine cyclelow temperatureflorida canyonhourly datacoproducedmicro geothermaloperationproductionsmall scaledata

June 2013 Green Machine Florida Canyon Hourly Data

Jul 15, 2013
31.3 kB
Publicly accessible
Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant...
Authors
Vanderhoff, A. ElectraTherm, Inc.
geothermalelectrathermorcpowerwaste heatmininggreen machinemicro geothermal power plantorganic rankine cyclelow temperatureflorida canyonhourly datacoproducedmicro geothermaloperationproductionsmall scaledata

July 2013 Green Machine Florida Canyon Hourly Data

Aug 30, 2013
11.14 kB
Publicly accessible
Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant...
Authors
Vanderhoff, A. ElectraTherm, Inc.
geothermalelectrathermorcpowerwaste heatmininggreen machinemicro geothermal power plantorganic rankine cyclelow temperatureflorida canyonhourly datacoproducedmicro geothermaloperationproductionsmall scaledata

August 2013 Green Machine Florida Canyon Hourly Data

Sep 10, 2013
34.08 kB
Publicly accessible
Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant...
Authors
Vanderhoff, A. ElectraTherm, Inc.
geothermalelectrathermqorcpowerwaste heatmininggreen machinemicro geothermal power plantorganic rankine cyclelow temperatureflorida canyonhourly datacoproducedmicro geothermaloperationproductionsmall scaledata

September 2013 Green Machine Florida Canyon Hourly Data

Oct 25, 2013
58.76 kB
Publicly accessible
Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant...
Authors
Thibedeau, J. ElectraTherm, Inc.
geothermalelectrathermorcpowerwaste heatmininggreen machineflorida canyonmicro geothermal power plantorganic rankine cyclelow temperaturehourly datacoproducedmicro geothermaloperationproductionsmall scaledata

October 2013 Green Machine Florida Canyon Hourly Data

Oct 31, 2013
19.18 kB
Publicly accessible
Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant...
Authors
Thibedeau, J. ElectraTherm, Inc.
geothermalelectrathermorcpowerwaste heatmininggreen machinemicro geothermal power plantorganic rankine cyclelow temperatureflorida canyonhourly datacoproducedmicro geothermaloperationproductionsmall scaledata

November 2013 Green Machine Florida Canyon Hourly Data

Dec 02, 2013
14.69 kB
Publicly accessible
Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant...
Authors
Thibedeau, J. ElectraTherm, Inc.
geothermalelectrathermorcpowerwaste heatmininggreen machinemicro geothermal power plantorganic rankine cyclelow temperatureflorida canyonhourly datacoproducedmicro geothermaloperationproductionsmall scaledata

December 2013 Green Machine Florida Canyon Hourly Data

Jan 08, 2014
8.72 kB
Publicly accessible
Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant...
Authors
Thibedeau, J. ElectraTherm, Inc.
geothermalelectrathermorcpowerwaste heatmininggreen machinemicro geothermal power plantorganic rankine cyclelow temperatureflorida canyonhourly datacoproducedmicro geothermaloperationproductionsmall scaledata

January 2014 Green Machine Florida Canyon Hourly Data

Feb 03, 2014
15.27 kB
Publicly accessible
Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant...
Authors
Thibedeau, J. ElectraTherm, Inc.
geothermalelectrathermorcpowerwaste heatmininggreen machinemicro geothermal power plantorganic rnakine cyclelow temperatureflorida canyonhourly datacoproducedmicro geothermaloperationproductionsmall scaledata

February 2014 Green Machine Florida Canyon Hourly Data

Mar 03, 2014
8.76 kB
Publicly accessible
Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant...
Authors
Thibedeau, J. ElectraTherm, Inc.
geothermalelectrathermorcpowerwaste heatmininggreen machinemicro geothermal power plantorganic rankine cyclelow temperatureflorida canyonhourly datacoproducedmicro geothermaloperationproductionsmall scaledata

March 2014 Green Machine Florida Canyon Hourly Data

Apr 07, 2014
14.18 kB
Publicly accessible
Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant...
Authors
Thibedeau, J. ElectraTherm, Inc.
geothermalelectrathermorcpowerwaste heatmininggreen machinemicro geothermal power plantorganic rankine cyclelow temperatureflorida canyonhourly datacoproducedmicro geothermaloperationproductionsmall scaledata

April 2014 Green Machine Florida Canyon Hourly Data

May 05, 2014
8.91 kB
Publicly accessible
Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant...
Authors
Thibedeau, J. ElectraTherm, Inc.
geothermalelectrathermorcpowerwaste heatmininggreen machinemicro geothermal power plantorganic rankine cyclelow temperatureflorida canyonhourly datacoproducedmicro geothermaloperationproductionsmall scalledata

May 2014 Green Machine Florida Canyon Hourly Data

Jun 02, 2014
73.42 kB
Publicly accessible
Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant...
Authors
Thibedeau, J. ElectraTherm, Inc.
geothermalelectrathermorcpowerwaste heatmininggreen machineorganic rankine cyclemay 2014micro geothermal power plantlow temperatureflorida canyonhourly datacoproducedmicro geothermaloperationproductionsmall scaledata

June 2014 Green Machine Florida Canyon Hourly Data

Jun 30, 2014
36.2 kB
Publicly accessible
Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant...
Authors
Thibedeau, J. ElectraTherm, Inc.
geothermalelectrathermorcpowerwaste heatmininggreen machinemicro geothermal power plantorganic rankine cyclelow temperatureflorida canyonhourly datacoproducedmicro geothermaloperationproductionsmall scaledata

July 2014 Green Machine Florida Canyon Hourly Data

Jul 31, 2014
8.68 kB
Publicly accessible
Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant...
Authors
Thibedeau, J. ElectraTherm, Inc.
geothermalelectrathermorcpowerwaste heatmininggreen machinemicro geothermal power plantorganic rankine cycleflorida canyonhourly datalow temperaturecoproducedmicro geothermaloperationproductionsmall scaledata

Geothermal Flexibility Characteristics

Jun 01, 2020
12.71 kB
Publicly accessible
This spreadsheet identifies various flexibility characteristics for flash and binary geothermal power plants which could potentially facilitate provision of grid services beyond bulk power generation. Characteristics are differentiated between resource characteristics such as meta...
Authors
Rhodes, G. and Augustine, C. National Renewable Energy Laboratory
geothermalenergyflexible geothermal operationancillary servicesflashbinaryplantpowerresourcetransmission capacity

Magnetic Test Loop Particle Retention Data for REE Extraction from Geothermal Fluids

Jul 27, 2018
396.3 kB
Publicly accessible
Measurements of particle extraction efficiency under various flow rate and magnetic power conditions
Authors
McGrail, P. and Liu, J. Pacific Northwest National Laboratory
geothermalenergymineral extractionreerare earthretentionoperationratecomparisonnanoparticleabsorbancemagneticextractionelementmineralparticle
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