TY - RPRT TI - Cost and Performance Analysis for Five Existing Geothermal Heat Pump-Based District Energy Systems in the United States AU - Oh, Hyunjun AU - Beckers, Koenraad PY - 2023 DO - 10.2172/1992646 UR - https://www.osti.gov/biblio/1992646 ID - 1992646 ER -