Black Hills Corp. Natural Gas Utility Requests Rate Review in Iowa

GRIMES, Iowa, May 01, 2024 (GLOBE NEWSWIRE) -- Black Hills Corp. (NYSE:BKH) today announced that its Iowa natural gas utility, Black Hills/Iowa Gas Utility Company, LLC, doing business as Black Hills Energy, filed a rate review application with the Iowa Utilities Board requesting $20.7 million in new annual revenue. Black Hills Energy has invested approximately $100 million in safety, system integrity and reliability for its natural gas pipeline infrastructure in Iowa since its last general rate filing in 2 ...