U.S. Geothermal, Inc. (HTM) Investing in the Growing Future of Geothermal Energy
Safe and effective, geothermal energy has been used by mankind for over 10,000 years. Evidence shows that North American Paleo-Indians regularly used geothermal hot springs for warmth, cleansing and minerals. In the first century AD, Romans used geothermal energy to heat public baths and floors, and the world’s oldest geothermal district heating system has been operating since the 14th century in France. America's first district heating system was powered directly by geothermal energy in 1892 in Boise, Idaho. Geothermal heat energy is naturally produced by the Earth, originating from the natural radioactive decay of certain materials within the Earth's crust.…