Dickson, Marnell Hidden resources: power from geothermal energy The power generated from geothermal sources in 2000 represents less than 0.25 p.c. of the world potential if the latest technologies are used, according to recent estimates. Subjects--Topical Terms: POWER GENERATEDGEOTHERMAL SOURCESGEOTHERMAL ENERGY Universal Decimal Class. No.: H620.91 REN