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Exelon delivers electricity and natural gas to millions of homes and businesses in the United States.
Think of Exelon as a giant landlord for the wires and pipes that carry your power, but not the one selling you the actual electricity. The company runs regulated utilities: its local subsidiaries own the poles, wires, and gas pipes that deliver electricity and natural gas to roughly 10 million customers, mostly in Illinois, Pennsylvania, Maryland, New Jersey, Delaware, and the District of Columbia. It does not generate most of the power itself anymore. It simply collects a regulated fee for delivering it.
That regulated delivery fee is the whole business now. Since spinning off its power-generation arm in 2022, Exelon is a pure-play transmission and distribution company. In simple terms, it earns money two ways: a fee for moving electricity and gas to your home, and a fee based on how much you use. Regulators approve those rates, which makes the revenue unusually steady. The trade-off is that growth comes largely from investing in grid upgrades, storm-proofing, and clean-energy hookups, then asking regulators for a return on that spending.
Exelon's big recent push is spending billions to harden and modernize its grid against severe weather and to connect more renewable power, which raises its "rate base" and future earnings. The company also pays a solid dividend and reinvests most of its cash into these infrastructure projects, so it is less about splashy buyouts and more about steady, regulated returns. If you remember one thing: Exelon is the toll road, not the car.
Saved answer · last researched 13 Oct 2026