|
Geothermal Aquaculture Research Foundation
<http://www.garf.org>
Geothermal Education Office
<http://geothermal.marin.org>
Geothermal Energy Networks
<http://www.geothermie.de>
Geothermal Heat Pump Consortium
<http://www.geoexchange.org>
IEA Heat Pump Centre
<http://www.HeatPumpCentre.org>
Power Scorecard: Geothermal Energy
<http://www.powerscorecard.org/tech_detail.cfm?resource_id=3>
Sierra Club: Geothermal Energy Policy
<http://www.sierraclub.org/policy/conservation/geothermal.asp> | 
