Geothermal Companies on the ASX

Here is a list of Australian geothermal companies that are listed on the ASX:

Earth Heat Resources (ASX: EHR)
Greenearth Energy (ASX: GER)
Green Rock Energy (ASX: GRK)
Geodynamics (ASX: GDY)
Hot Rock Limited (ASX: HRL)
Kuth Energy (ASX: KEN)
Panax Geothermal (ASX: PAX)
Petratherm Limited (ASX: PTR)
Torrens Energy (ASX: TEY)
Greenpower Energy (ASX: GPP) This hydrocarbon/ coal explorer is considering shallow geothermal drilling in Western Australia
Wasabi Energy (ASX: WAS) – Has exposure to geothermal through licensing heat to power (Kalina) technology
Havilah Resources (ASX: HAV) – Took over listed company Geothermal Resources (GHT) in 2011
Beach Petroleum (ASX: BPT) – Is an active joint venture partner of Petratherm
Origin Energy (ASX: ORG) – Is an active joint venture partner of Geodynamics and owns its own geothermal tenements

Updated 6/2/2012