Geothermal – Google It!
Heat from the Earth, or geothermal - Geo (Earth) + thermal (heat) - energy can be readily accessed by drilling water or steam wells in a process similar to drilling for oil. Domestic geothermal energy is an enormous, and underused heat and power resource that emits little or no greenhouse gases. Mile-or-more-deep wells can be drilled into underground reservoirs to tap steam and very hot water that can be brought to the surface for use in a variety of applications. In the U.S most geothermal reservoirs are located in the western states, Alaska, and Hawaii. About 8,000 megawatts of electricity are currently produced globally including about 3,000 megawatts of capacity in the United States. The US Department of Energy believes that an additional 15,000 megawatts of geothermal electricity… Continue reading | 6 Comments