@misc{indiciaed21a1435e995,
  title = {Cost and Performance Analysis for Five Existing Geothermal Heat Pump-Based District Energy Systems in the United States},
  author = {Oh, Hyunjun and Beckers, Koenraad},
  year = {2023},
  doi = {10.2172/1992646},
  url = {https://www.osti.gov/biblio/1992646},
  note = {Source identifier: 1992646}
}