Some interesting statistics for geothermal energy from the latest Electric Power Monthly from the U.S. Energy Information Administration (EIA).
In the year to date through August 2019, the USA generated 10,926 Gigawatt hours (GWh) of electricity from geothermal resources, an increase of 3.2% on last year, from 2,454.9 MW of net summer capacity.
For individual states year-to-date net generation through August 2019:
- California - 7,865 GWh (+1.3%) from 1,744.1 MW
- Nevada - 2,496 GWh (+9.9%) from 556.7 MW
- Utah - 289 GWh (-2.4%) from 73.0 MW
- Hawaii - 90 GWh (+22.5%) from 43.0 MW
- Oregon - 98 GWh (-16.1%) from 19.5 MW
- Idaho - 49 GWh (-12.1%) from 10.0 MW
- New Mexico - 39 GWh (+381.8%) from 8.6 MW
- Nuclear - 92.5%
- Geothermal - 76.0%
- Hydroelectric - 41.9%
- Other Biomass - 61.8%
- Wind - 34.6%
- Solar Photovoltaic - 25.1%
- Solar Thermal - 23.6%
- Wood - 60.6%