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Utilization Analysis in Low-Temperature Geothermal Play Fairway Analysis for the Appalachian Basin (GPFA-AB)

Sep 30, 2015
9.8 MB
Publicly accessible
This submission of Utilization Analysis data to the Geothermal Data Repository (GDR) node of the National Geothermal Data System (NGDS) is in support of Phase 1 Low Temperature Geothermal Play Fairway Analysis for the Appalachian Basin. The submission includes data pertinent to th...
Authors
E., T. Cornell University
geothermalappalachian basinwest virginianew yorkpennsylvaniadeep direct usedistrict heatingheat utilizationsurface levelized cost of heatslcohlcohgeothermal play fairway analysisgpfa-abdemandgeophirespfanortheasteastlow temperatureeconomicsrisk factorsplay fairway analysisgeospatial data

U.S. Geothermal District Heating and Cooling Systems Data

Nov 02, 2020
306.29 kB
Publicly accessible
This dataset contains detailed information on geothermal district heating and cooling systems across the United States, including geothermal direct use-based district heating systems and geothermal heat pump (GHP)-based district heating and cooling systems. The direct use-based ...
Authors
Kolker, A. et al National Renewable Energy Laboratory
geothermalenergydistrict heatdirect usegeothermal district heatinggeothermal energyrenewable heating systemsgeothermal system costsinfrastructurethermal energy networkoperational dataeconomicsproject statusdistrict energyprocessed datageothermal heat pumpsghpdistrict heating and cooling

Dataset and SUTRA model used to evaluate Reservoirs for Thermal Energy Storage in the Portland Basin, Oregon.

Jun 29, 2020
Size unavailable
Publicly accessible
This is a link to the open access, published dataset and modeling that supports a feasibility study of Reservoir Thermal Energy Storage (RTES) in the Portland Basin, Oregon, USA. Citation: Burns, E.R., 2020, SUTRA model used to evaluate Saline or Brackish Aquifers as Reservoirs f...
Authors
Bershaw, J. et al Portland State University
geothermalenergymodelrtesportland basinoregonsutratessimulationviscositydensityflowstimulationhydraulicaquifersalinebrackishporositywell-spacingwell datadistrict heatingheatingcoolingthermal efficiencyheat fluxtemperaturevolumepumping rate

United States Geothermal Direct-Use Database 2025 Update

Oct 14, 2024
1.07 MB
Publicly accessible
This database of geothermal direct-use systems in the U.S. was updated as part of the Geothermal Market Report from the National Renewable Energy Laboratory (NREL). Types of direct-use applications include hot springs resorts and pools, aquaculture farms, greenhouses, and district...
Authors
Akindipe, D. and Pauling, H. National Renewable Energy Laboratory
geothermalenergydirect-usethermal applicationsinstallationsmarketunited statesgeothermal direct-usegeothermal heatingdistrict heatinggeothermal wellssite attributestemperature dataflow rategeothermal capacityoperational statusdatabasegeothermal market reportlocationinstallation costoperation costgeothermal resourcesprocessed data

Subsurface Geological Information and Models in support of Feasibility Study of Direct District Heating for the Cornell Campus Utilizing Deep Geothermal Energy

Oct 27, 2019
3.29 MB
Publicly accessible
This purpose of this set of entries is to group together the materials and analytical methods used in the assessment of the natural rock properties within and surrounding two potential reservoirs.
Authors
Jordan, T. et al Cornell University
geothermalenergycornell universitylow-temperature geothermalreservoir simulationuncertainty analysisdistrict heatingdirect useappalachian basinnew york statetechno-economic analysislevelized cost of heat lcohexternality valuesenvironmental valueeconomic valueddueaenvironmentenvironmentalassessmenttemperaturelcohlevelized cost of heateffective porosityheat pumpghpwell datacharacterizationshale neutron porositycornell

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

An HPC-Based Hydrothermal Finite Element Simulator for Modeling Underground Geothermal Behavior with Example Simulations on The Treasure Island and UC Berkeley Campus

Aug 01, 2021
186.08 MB
Publicly accessible
This submission contains the source code of the Hydrothermal Finite Element Simulator used for the Treasure Island and UC Berkeley campus geothermal simulation. It contains a report that summarizes the development and validation of this Hydrothermal Finite Element Simulator, with ...
Authors
Chen, K. et al Lawrence Berkeley National Laboratory
geothermalenergyfinite elementcoupled hydrothermal modelingcommunity scaleground source heat pumpparallel computingdeal.iidistrict heating and cooling systemsubsurface heat responsetreasure islanduc berkeley campuscsimulationuc berkeleydistrict heatingdistrict coolingenergy deliverygeothermal storagegoethermal energy storageenergy storage

Coupling Subsurface and Above-Surface Models for Optimizing the Design of Borefields and District Heating and Cooling Systems

Jan 31, 2022
1.45 GB
Publicly accessible
Accurate dynamic energy simulation is important for the design and sizing of district heating and cooling systems with geothermal heat exchange for seasonal energy storage. Current modeling approaches in building and district energy simulation tools typically consider heat conduct...
Authors
Hu, J. et al Lawrence Berkeley National Laboratory
geothermal bofieldenergymodelica buildings librarytoughcouplingdistrict energy systemdistrict heatingdistrict coolinggeothermalborefieldsimulationmodelmodelingoptimizationenergy storageseasonal energy storagegeothermal heat exchangeground source heat pumpgshpcodepythonmodelica
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