Thursday, August 21, 2008

Google Invests $10 Million in Engineered Geothermal

Engineered geothermal does not rely on existing hot water sources. Rather, water is injected into the dry hot rocks that are much more common. Steam from recovered water drives turbines to produce electricity. Much of the water is recycled by re-injecting. The potentail looks very good for this technology.
Warm Globe: Google Invests $10 Million in Geothermal

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