Black Hills Corporation is a Rapid City, South Dakota diversified energy company that is an electric and gas utility in South Dakota and Wyoming and sells power throughout the American West.
It derives its name from its home in the Black Hills of South Dakota.
The company traces its roots to 1883 and the organization of the Black Hills Electric Light Company of Deadwood. Merged with the Belt Light and Power Company of Lead in 1905, the company became Consolidated Power and Light Company of Sout...
