Minnesota’s Great River Energy closing coal plant, switching to two-thirds wind power Post published:May 8, 2020 Post category:Green Energy North Dakota https://www.startribune.com/minnesota-s-great-river-energy-closing-coal-plant-switching-to-two-thirds-wind-power/570276822/?refresh=true Author: Lia Florentine Tags: Mid-West Read more articles Previous PostSaving energy and lives: How a solar chimney can boost fire safety Next PostForm Energy claims its aqueous air battery provides 150-hour duration storage