Exelon mulls return to power generation business

By Peter Behr | 08/01/2025 06:42 AM EDT

The Chicago-based utility stopped building new generation three years ago. It might start again as rising power demand stresses the regional power grid.

Transmission lines are pictured in Middletown, Pennsylvania.

Transmission lines are pictured in Middletown, Pennsylvania. Matt Rourke/AP

One of the nation’s largest utilities is considering returning to the power generation business as concerns grow about future energy shortages.

Calvin Butler, chief executive officer of Chicago-based Exelon, told securities analysts Thursday that the company was in strategic talks about building new generation with most governors in the six mid-Atlantic and Great Lakes states where it distributes power to more than 10 million customers.

“We are increasingly advocating that our [state] jurisdiction be proactive and taking more control over their power supply … with solutions like utility-owned generation that the regulators oversee, giving them control certainty and cost benefits to customers that markets alone don’t offer,” Butler said.

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He added: “We’re going to be part of the solution and we’re committed to it because it goes right to the affordability question.”

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