Black Hills Corp. Electric Utility In Wyoming Completes Agreement For First Customer Under Blockchain Tariff
(MENAFN- GlobeNewsWire - Nasdaq) RAPID CITY, S.D., June 21, 2022 (GLOBE NEWSWIRE) -- Black Hills Corp. (NYSE: BKH) today announced that its Wyoming electric utility, Cheyenne Light, Fuel and Power Company, doing business as Black Hills Energy, completed …