According to the U.S. Energy Information Administration (EIA)’s latest “Electric Power Monthly” report, with data through the end of 2014, net electrical generation from non-hydro renewable energy sources (i.e., biomass, geothermal, solar, wind) increased by 10.9% over the previous year.
The contribution to net electrical generation by just solar more than doubled (102.8%), while wind grew by 8.3%, biomass by 5.7%, and geothermal by 5.4%.
In 2014 geothermal energy generated 16,628 Thousand Megawatthours up from 15,775 Thousand Megawatthours in 2013. EIA reports that geothermal accounted for 0.41% of net U.S. electrical generation in 2014.
Of the 1,443 Thousand Megawatthours generated by geothermal energy in December 2014, western U.S. states contributed:
- California - 1,077
- Nevada - 273
- Utah - 48
- Hawaii - 20
- Oregon - 19
- Idaho - 4