Installed geothermal electric capacity by country (2007-2015)

Geothermal electricity is generated in the 24 countries listed in the chart below. During 2005, contracts were placed for an additional 500 MW of electrical capacity in the United States, while there were also stations under construction in 11 other countries.[12] Enhanced geothermal systems that are several kilometres in depth are operational in France and Germany and are being developed or evaluated in at least four other countries.

Reference 1: USA, Philippines, Indonesia, Mexico, New Zealand, Italy, Iceland, Kenya, Japan, Turkey, Costa Rica, El Salvador, Nicaragua, Russia, Papua New Guinea, Guatemala, Portugal, China, Germany, France, Ethiopia, Austria, Australia, Thailand and Total.

Reference 2: Capacity (MW) 2007, Capacity (MW) 2010, Capacity (MW) 2013, Capacity (MW) 2015 and Share of national generation (%).

Source: http://en.wikipedia.org/wiki/Geothermal_power