In fact, because of the growth of hydroelectric generation in particular, developing nations like the Kyrgyz Republic, Bhutan, Mozambique, Paraguay and Zimbabwe crowd out the few top - spending developed countries like Iceland, Germany and Finland. (scientificamerican.com)
Although solar is only available at certain times of the day, the annual increase in California's solar generation in 2014 offset 83 % of the decrease in hydroelectric generation. (eia.gov)
[2] EO 13693 defines «renewable electric energy» as electricity produced or displaced by the following sources: solar, wind, biomass, landfill gas, ocean (including tidal, wave, current, and thermal), geothermal, geothermal heat pumps, microturbines, municipal solid waste, or new hydroelectric generation capacity achieved from increased efficiency or additions of new capacity at an existing hydroelectric project. (transportation.gov)