AdvertisementIdaho Utility Spurns Coal, Pledges 100 Percent 'Clean' Energy By 2045March 27, 2019Bill ChappellfacebookEmailIdaho Power says it already gets nearly half its energy from hydroelectric dams such as the Swan Falls Dam on the Snake River, just south of Boise. The utility plans to phase out its use of coal power plants. (UIG via Getty Images)
