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Elevation Grid for top Columbia River Basalt (CRBG) in the Portland Basin...
The Portland Basin is a prime location to assess the feasibility of DDU-TES because natural geologic conditions provide thermal and hydraulic separation from overlying aquifers... -
Dynamic Earth Energy Storage: Terawatt-Year, Grid-Scale Energy Storage using...
Grid-scale energy storage has been identified as a needed technology to support the continued build-out of intermittent renewable energy resources. As of April 2017, the U.S....