Canadian GeoExchange Coalition
Coordinates private and public sector stakeholders to inform, develop and promote products and services. Includes mission statement, membership and technological information. [Engl…
European Heat Pump Association (EHPA)
Non-profit organisation which promotes awareness and proper deployment of the technology in Europe. Includes basics, news, publications, events calendar, project and regulatory inf…
Geoexchange
Information on the technology from the U.S. Geothermal Heat Pump Consortium. Includes detailed case studies of applications, publications, statistics and facts.
Geothermal Heat Pump Energy - How It Works
Explanation of the technology basics. Addresses heat extraction technic and mechanisms.
Geothermal Heat Pump Systems
Describes the concept with animated graphics. Addresses installation concepts and mechanisms.
Wikipedia: Heat Pump
Free encyclopedia article covering the technology basics. Addresses background, thermodynamic aspects for different types of heat pumps.