Monday, January 9, 2012

USA, Nevada:

Ormat’s retreat: Geothermal no slam dunk
(Northern Nevada Business Weekly)

Ormat Technologies’ recent troubles at its Carson Lake project in Churchill County underscore the gamble geothermal developers take when trying to bring new projects online.

Ormat recently pulled the plug on a power purchase agreement signed in 2006 with NV Energy after delays in bringing online the proposed 30-megawatt Carson Lake geothermal plant.


Reno-based Ormat began pre-drilling at the Carson Lake site near the beginning of 2007, but the company never found the high-temperature hot water supplies it expected to drive turbines at the proposed facility.

Costs mounted as Ormat conducted additional exploration drilling in hopes of finding a lower-temperature resource.

On Dec. 22 the company announced it had terminated its power purchase agreement for the Carson Lake facility and paid NV Energy a fee of $1.7 million. The power purchase agreement was scheduled to go into effect in 2010.