| DOE: Geothermal Energy http://geothermal.id.doe.gov Idaho National Laboratory of the U.S. Department of Energy (DOE). Includes information about use of geothermal energy, laws and standards, calendar of events and FAQ. - (Read more) |
| DOE: Geothermal Energy Program http://www.nrel.gov Research and development projects of the U.S. Department of Energy (DOE). Includes insights, technical data and publications. - (Read more) |
| DOE: Geothermal Research Department http://cfwebprod.sandia.gov Program of the U.S. Department of Energy (DOE). Focus on drilling, field testing and related technologies. - (Read more) |
| DOE: Geothermal Technologies Program http://www.eere.energy.gov Describes the U.S. Department of Energy (DOE) geothermal energy program. Includes facts and news. - (Read more) |
| Energy Commission Geothermal Program http://www.energy.ca.gov Promotes geothermal energy development in California. Includes fact sheets, documents and data. - (Read more) |
| European Geothermal Energy Council (EGEC) http://www.egec.net Promotes geothermal energy research and development. Includes news, events, details on joining and board of directors. - (Read more) |
| Geo-Heat Center http://geoheat.oit.edu Information for the prospective owner from the Oregon Institute of Technology. Includes technology background, terminology and description of various mechanisms. - (Read more) |
| Geoexchange http://www.geoexchange.org Information on the technology from the U.S. Geothermal Heat Pump Consortium. Includes detailed case studies of applications, publications, statistics and facts. - (Read more) |
| Geothermal Energy Technology (GET) http://www.osti.gov Document database. Includes bibliographic citations and publications. - (Read more) |
| Geothermal Heat Pump Energy - How It Works http://www.geothermalheatpump.com Explanation of the technology basics. Addresses heat extraction technic and mechanisms. - (Read more) |
| Geothermal Heat Pump Systems http://www.geothermal-heat-pump-resource.org Describes the concept with animated graphics. Addresses installation concepts and mechanisms. - (Read more) |
| Geothermal Heat Pumps http://www.bchydro.com Technical fact sheet about the benefits of residential systems. Includes technical background and installation concepts. - (Read more) |
| Geothermal Resources Council http://www.geothermal.org Encourages worldwide research and development on geothermal energy resources and utilization. Calendar of events, workshops, membership information, publications, related links and other information. - (Read more) |
| International Energy Agency (IEA) Heat Pump Centre http://www.heatpumpcentre.org Information from the IEA about the technology, applications and markets. Includes FAQs, research profiles and reports, announcements of conferences and events and links. - (Read more) |
| International Ground Source Heat Pump Association (IGSHPA) http://www.igshpa.okstate.edu Promotes the use of the technology worldwide through education and communication. Includes technical and commercial aspects, case studies, publications and conference calendar. - (Read more) |