GreenFire Energy completes closed-loop geothermal energy pilot
GreenFire Energy Inc. on Wednesday said it has completed the world’s first field-scale demonstration of closed-loop geothermal energy generation in California. The pilot project utilised an inactive well at the Coso geothermal field in Coso, Inyo County. The GreenLoop technology showed promise for use in geothermal projects in hot, deep geothermal resources where conventional systems cannot be used.