Wind

Wind, solar provided 20% or more power in 10 US states in 2017

Department of Energy data shows Iowa led all states with 37% as grid operators learn to integrate more renewable resources

A wind farm in Iowa.
A wind farm in Iowa.
  • Richard A. Kessler in Fort Worth
Published 11 October 2018, 20:07Updated 11 October 2018, 20:10