BALTIMORE, Maryland, Jan. 7 [Category: BizEnergy] -- Constellation, a retail supplier of power, natural gas and energy products and services for homes and businesses, posted the following news release:

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Constellation Completes Calpine Transaction, Powering America's Clean Energy Future

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Combination brings together premier nuclear, natural gas and geothermal fleets with a leading commercial platform to deliver innovative customer solu . . .

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