The Earth's geothermal resources are theoretically more than adequate to supply humanity's energy needs, but only a very small fraction may be profitably exploited. Drilling and exploration for deep resources is very expensive.Forecasts for the future of geothermal power depend on assumptions about technology, energy prices, subsidies, and interest rates.
copyright SKYFUND.COM - 2009-2014 - SKYFUND reg. Trademark (Pat. No. AT 257857 09-10)