Jeotermal ile Żlgili Linkler
California Energy Commission
Energy in Canada
European Business Council-Sustainable Energy Future
Geo-Heat Center
Geothermal Education Office
Geothermal Energy Technology
Geothermal Resources Council
Geothermal Research Department
Geothermische Vereinigung (GtV)
Hungarian Geothermal Association
Idaho National Laboratory
IGA International Geothermal Association
Renewable Energy DataBase
U.S. Department of Energy Geothermal