We are a growth-oriented, vertically integrated energy company with a mission of improving life with energy and a vision to be the energy partner of choice. Based in Rapid City, South Dakota, the company serves 1.2 million natural gas and electric utility customers in eight states. The company's non-regulated businesses generate wholesale electricity and produce natural gas and coal.
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The Black Hills Energy annual revenue was $2.3 billion in 2026.
Randy Seman is the Director - Gas and Electric Measurement of Black Hills Energy.
116 people are employed at Black Hills Energy.
Black Hills Energy is based in Rapid City, South Dakota.
The NAICS codes for Black Hills Energy are [221, 721, 72, 22, 7211].
The SIC codes for Black Hills Energy are [49, 492, 493, 4931].