Exelon Corporation

Exelon Corporation is an American utility services holding company that transmits and distributes electricity and natural gas to approximately 10 million customers through six regulated utility subsidiaries across Illinois, Pennsylvania, Maryland, Delaware, New Jersey, and the District of Columbia. With $24.3 billion in GAAP operating revenue in fiscal 2025 and a market capitalization of approximately $47 billion, Exelon is the largest pure-play transmission and distribution utility in the United States by customer count.

This is a story about an infrastructure owner at the intersection of two powerful but uncertain forces. On one side, the largest capital investment program in the regulated utility sector — roughly $41 billion over 2026 through 2029 — funded by operating cash flow, debt issuance, and an at-the-market equity program that dilutes existing shareholders by design. On the other, a generational surge in electricity demand from data centers, artificial intelligence workloads, and electrification that could make that capex look prescient or premature depending on how much of the pipeline converts to actual interconnection requests and how constructively seven different regulatory bodies treat the resulting rate cases. The file turns on a single question: whether Exelon's regulatory relationships across its six jurisdictions are strong enough to earn adequate returns on $41 billion of capital deployment while the political environment around utility bills tightens.