Fridleifsson, Ingvar B. - In: Renewable and Sustainable Energy Reviews 5 (2001) 3, pp. 299-312
Geothermal energy for electricity generation has been produced commercially since 1913, and for four decades on the scale of hundreds of MW both for electricity generation and direct use. The utilization has increased rapidly during the last three decades. In 2000, geothermal resources have been...