How about an entire country? https://www.ecowatch.com/iceland-worlds-largest-clean-energy-producer-per-capita-1882105880.html https://www.ecowatch.com/iceland-

How about an entire country? https://www.ecowatch.com/iceland-worlds-largest-clean-energy-producer-per-capita-1882105880.html https://www.ecowatch.com/iceland-worlds-largest-clean-energy... >Today, all of Iceland’s electric power is generated by hydropower and geothermal energy, and about 95 percent of the nation’s heating demands are warmed by geothermal means. https://www.sciencealert.com/costa-rica-has-been-running-on-100-renewable-energy-for-2-months-straight https://www.sciencealert.com/costa-rica-has-been-running-on-... >Costa Rica ran on 100 percent renewable energy for 76 straight days between June and August this year, according to a new report, demonstrating that life without fossil fuels is possible - for small countries, at least. This is the second time in two years that the Central American country has run for more than two months straight on renewables alone, and it brings the 2016 total to 150 days and counting.