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Geothermal Thermoelectric Generation (G-TEG) with Integrated Temperature Driven Membrane Distillation and Novel Manganese Oxide for Lithium Extraction Final Report

Mar 01, 2018
1.99 MB
Publicly accessible
This project aims to develop an innovative Geothermal ThermoElectric Generation (G-TEG) system specially designed to both generate electricity and extract high-value lithium (Li) from low-temperature geothermal brines. The process combined five modular technologies including silic...
Authors
Renew, J. et al Southern Research Institute
geothermalenergygteglithium extractionlithium sorbencythermoelectric powerdevelopmentfabricationintegrated membrane distillationmethodstechnical assessmenteconomic assessmenttechnoeconomictechno-economicpower generationmanganese oxide sorbentmn-oxidemno2

Salton Sea Geothermal Development Nontechnical Barriers to Entry Analysis and Perspectives

Jun 28, 2022
5.95 MB
Publicly accessible
The report included in this submission details the nontechnical barriers to entry for development of geothermal resources in the Salton Sea. The Salton Sea provides an economically viable opportunity for replacing the energy imported by California which makes up 25 percent of Cali...
Authors
Goodman, D. et al Pacific Northwest National Laboratory
geothermalenergysalton seatechnoeconomic analysismageteanontechnicalbarrierslithiumresource developmentresourcecaliforniatechnoeconomictechno economictechno-economicanalysismodeldevelopmentfeasibilityreportresource potentiallithium extraction

Identifying Pathways for Enhanced Collaboration between the Mining and Geothermal Industries Techno-Economic Analysis and Data Summaries

Mar 31, 2020
33.09 kB
Publicly accessible
These spreadsheets include a Techno-Economic Analysis (TEA) summary and descriptions and links to mining data analyzed as part of this study. The TEA summary includes the results from several mining data-informed geothermal development models analyzed using the DOE's Geothermal El...
Authors
Rhodes, G. et al National Renewable Energy Laboratory
geothermalenergymininglocatable mineral datatechno-economic analysisblmbureau of land managementgetemgeothermal electricity technology evaluation modelcapexlcoecosteconomicsprivate land

Baseline System Costs for a 50 MW Enhanced Geothermal System 2012

Apr 30, 2012
5.08 MB
Publicly accessible
Substantial unexploited opportunity exists for the US, and the world, in Enhanced Geothermal Systems (EGS). This cost analysis study provides a baseline cost for a 50 MW Geothermal Power Plant in a challenging New England environment. The study then assesses how project costs wo...
Authors
Selman, N. Gas Equipment Engineering Corporation
egsgeothermalworking fluiddrillingcost analysiswestern massachusettsreservoir modelingmountain home idchina lakecaenhanced geothermal systems

Appalachian Basin Temperature-Depth Maps and Structured Data in support of Feasibility Study of Direct District Heating for the Cornell Campus Utilizing Deep Geothermal Energy

Oct 29, 2019
229.82 MB
Publicly accessible
This dataset contains shapefiles and rasters that summarize the results of a stochastic analysis of temperatures at depth in the Appalachian Basin states of New York, Pennsylvania, and West Virginia. This analysis provides an update to the temperature-at-depth maps provided in the...
Authors
Smith, J. Cornell University
geothermalenergycornell universitylow-temperature geothermalreservoir simulationuncertainty analysisthermal datadistrict heatingdirect-use heatingdduappalachian basinnew york statetechno-economic analysislevelized cost of heat lcohexternality valuesenvironmental valuemonte carlo analysismonte carloeconomiceaheat pumpghpshapefilerastercornellgeospatial data