Constellation, an Exelon company, is a leading competitive supplier of power, natural gas and energy products and services for homes and businesses across the United States and Canada. Constellation provides integrated energy solutions that help customers buy, manage and use energy, from electricity and natural gas procurement to renewable generation and conservation.
More than 90,000 commercial, industrial, public sector and institutional customers, including two-thirds of the Fortune 100, have selected us to help strategically manage energy. We provide more than 1 million residential customers with electricity and natural gas plans that can provide price protection, savings and environmental opportunities.
Constellation, an Exelon company, is a leading competitive supplier of power, natural gas and energy products and services for homes and businesses across the United States and Canada. Constellation provides integrated energy solutions that help c...
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