Here you'll find the U.S. Department of Energy's (DOE) most recent outreach publications about geothermal technologies, research, and development.

The following publications are available as PDFs. Download Adobe Reader

  • An Evaluation of Enhanced Geothermal Systems Technology (PDF 7.2 MB), 2008
  • Geothermal Risk Mitigation Strategies Report (PDF 778 KB), February 2008
  • Geothermal Today (PDF 661 KB), 2005
  • Buried Treasure: The Environmental, Economic, and Employment Benefits of Geothermal Energy (PDF 2.5 MB), August 2004
  • Direct Use (PDF 2.5 MB), August 2004
  • Enhanced Geothermal Systems (PDF 1.2 MB), August 2004
  • La energia geotermica en la actualidad: Geothermal Today (Spanish version) (PDF 1.1 MB), 2003.

For technical research papers and reports, see DOE's national laboratory publications and Geothermal Technologies Legacy Collection.