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Alliant Energy

Contact Information


Mike Wagner


(319) 786-4409



200 1st St SE
Cedar Rapids, IA 52401-1409
United States


Alliant Energy’s Iowa energy company, based in Cedar Rapids provides regulated service to approximately 500,000 electric and 225,000 natural gas customers. The company’s mission is to deliver energy solutions and exceptional service customers and communities count on – safely, efficiently and responsibly. Site Selector Magazine has named the company a Top Utility in Economic Development every year since 2019 and Business Facilities magazine named the company a “Top Utility” in 2022. Alliant Energy (NASDAQ: LNT) is a component of the Nasdaq CRD Sustainability Index, Bloomberg’s Gender-Equality Index, and the S&P 500. For more information, visit and follow Alliant Energy on LinkedIn, Facebook, Instagram and Twitter.

Primary Service

Energy Services

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