Geothermal heat is one of Iceland’s greatest natural resources. The geothermal heat is mostly used to heat fresh water which, when hot, can be utilized directly for central heating. 89% of all the houses in Iceland are heated this way, and 17% of Iceland’s electricity comes from Geothermal Power
To produce geothermal-generated electricity, wells, sometimes a mile (1.6 kilometers) deep or more, are drilled into underground reservoirs to tap steam and very hot water that drive turbines linked to electricity generators.
Klaus January 12, 2013
Tolle Islandbilder. Wäre mein Traum für meine Linsen. 😉