blog posts Two-thirds of our electricity still comes from fossil fuels, but solar is growing rapidly Feb 6, 2018 11:00 am by WGLT-FMIllinois in the News Share on Facebook Tweet Email Images WGLT-FM (Feb. 6) – About 1% of all electricity generated in the U.S. comes from solar power, says Illinois professor Don Fullerton. 'It’s not going to take over the world yet' Share on Facebook Tweet Email