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Constellation Energy rates, plans, and reviews

Electricity and natural gas options for businesses and residential customers

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About Constellation Energy

Constellation Energy is one of the country’s leading providers of electricity, natural gas, and renewable energy. The energy company has more than 2 million customers across 17 states and the District of Columbia.

In 2012, Constellation Energy joined the Exelon family of companies. However, in February 2021, Exelon announced it was separating its Exelon Utilities (which includes Constellation Energy) and Exelon Generation into two independent companies.

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