Generation Facilities


Basin Electric's resource portfolio is fueled by a diverse energy supply. We know that our all-of-the-above energy strategy will continue to provide responsible, affordable, and reliable energy.

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Groton Generation Station (188 MW) | Groton, South Dakota

Groton Generation Station, Basin Electric's first peaking station, has two generating units. Each 95-megawatt unit is powered by a GE LMS100® simple cycle gas turbine.

The station is fueled by natural gas supplied from Dakota Gasification Company via the Northern Border Pipeline.

Unit 1 went into commercial operation in 2006, and Unit 2 went into commercial operation in 2008.

Groton Generation Station Unit 1 was the first commercial application of the GE LMS100® simple cycle gas turbine. It was also named one of POWER Magazine's Top Plants six model gas-fired plants for 2007.

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