Solar, wind meet more than 10% of U.S. electric demand in March
This is the first time that U.S. wind and solar have met more than 10% of demand in a single month; however individual states led by California and Iowa have reached much higher penetrations.
Solar reached 1.4% of U.S. electricity in 2016
The latest figures from the U.S. Department of Energy show that all renewables together made up 15.3% of U.S. generation.
