Geothermal Power: A Dark Horse in Renewable Energy
When you mention the words “renewable energy,” most people immediately think of wind and solar. Over the last decade, renewables in the United States (excluding hydropower) have more than tripled. In 2009, renewables reached 53 gigawatts of installed capacity. Renewables have grown at a compound annual growth rate of 14 percent since 2000. It’s no [...]