Exelon Seeks Rate Relief and Regulatory Clarity Amid Customer Refund Dispute in Maryland

Exelon Corporation (Nasdaq: EXC) is navigating layered regulatory challenges in Maryland, filing new proposals under the EmPOWER Maryland energy-efficiency program while contesting a customer refund claim, signaling a pivotal week for its regional utilities.

New EmPOWER Maryland filings – On September 1, 2026, Exelon subsidiaries BGE (Baltimore Gas & Electric), Delmarva Power, and Pepco submitted new proposals under the state’s EmPOWER Maryland program, aimed at reducing customer costs through energy-efficiency measures. The plans were designed to mitigate upward pressure on customer rates while aligning with regulatory cost recovery norms in their service areas. These filings represent a proactive effort to adapt to evolving regulatory priority landscapes. The proposals were announced recently and are under consideration at the Maryland Public Service Commission.

Customer refund dispute – Concurrently, the Maryland Office of People’s Counsel (OPC) asserts that BGE and Delmarva customers are owed more than $32 million. The funds originated from disputed rate collections, and Exelon utilities have declined to process refunds, citing legal ambiguity in the interpretation of state law. This public clash underscores the complexity of utility regulation and rate case outcomes within the jurisdiction.

Regulatory backdrop – A pending legislative development, the Maryland Utility RELIEF Act, passed the General Assembly on April 13, 2026, and awaits the governor’s signature. Once enacted, it would alter cost recovery mechanisms in Maryland’s utility ratemaking framework. Exelon, along with BGE, Pepco, and DPL, are currently evaluating its financial impact and implications for ongoing proceedings. Separately, Exelon utilities are also contending with potential liabilities and reimbursement dynamics tied to a FERC order affecting PJM cost allocations. The outcome of these regulatory shifts remains uncertain.

EXC stock context – While these developments directly impact Exelon’s utilities, no verified connection to EXC stock price movements has been reported. As of September 8, 2026, the stock was trading at $43.95 per share, reflecting a 1.03% change; however, without reliable reporting linking regulatory activity to market reaction, causation remains unsubstantiated.

Why this matters

These Maryland filings and the refund dispute are material developments for Exelon’s regional operations, highlighting regulatory and financial risks amid an evolving cost-recovery environment. Utility investors should monitor the resolution of the $32 million refund claim and the outcome of the EmPOWER filings at the Maryland Public Service Commission. In parallel, passage of the Utility RELIEF Act could significantly influence how rate changes are structured and offset, potentially affecting earnings visibility and capital planning.

As regulators determine the fate of both efficiency proposals and contested refunds, the legal and legislative outcomes in Maryland over the coming months may hold significant implications for Exelon’s regional utility cash flows and its shareholders.

Investors should keep watch on filings with the state commission, decisions on the refund dispute, and any broader legislative developments that reshape recovery of utility investments. These will be key indicators of both regulatory direction and financial impact.