Maryland
Maryland Public Service Commission
Commissioners
5Odogwu Obi Linton
Ryan C. 'Chuck' McLean
Upcoming Hearings
Hearing calendar data for this state is sourced directly from the official commission website.
View Official Calendar ↗Active Proceedings
1Docket No. 9820
Pepco filed a 23% electric distribution rate increase in October 2025 — a 15% increase to summer rates and 33% to winter rates. Proceeding is active before the Maryland PSC.
State Intelligence
Updated Apr 28, 2026Utility Landscape
Pepco (Potomac Electric Power)
IOUWashington DC suburbs — Montgomery and Prince George's counties, Maryland; also serves DC (separate regulatory jurisdiction)
Exelon subsidiary; active rate case (Case No. 9820) before Maryland PSC; capital investment plan includes grid modernization, EV infrastructure, and AMI; DC and Maryland regulatory proceedings are separate but operationally linked
Baltimore Gas & Electric (BGE)
IOUCentral Maryland — Baltimore City and surrounding counties
Exelon subsidiary; largest Maryland utility by customer count; active EmPOWER Maryland energy efficiency programs; recent rate increases have been contested by Office of People's Counsel
Delmarva Power
IOUEastern Shore of Maryland and Delaware
Exelon subsidiary; serves rural and suburban Eastern Shore; offshore wind proximity creates interconnection opportunity; rate cases coordinated across Exelon's multi-state utility portfolio
Potomac Edison (FirstEnergy)
IOUWestern Maryland — Allegany, Washington, Garrett counties and surrounding area
FirstEnergy subsidiary; serves rural western Maryland; reliability and infrastructure aging are key capital themes; smallest IOU in Maryland by customer count
Key Issues
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SB 841 utility relief package — Senate Bill 841 (2026) enacted immediate ratepayer relief measures: $150 utility bill rebates for residential customers, an executive compensation cap of $250,000 chargeable to ratepayers, and a prohibition on recovering certain lobbying costs from rates. The legislation reflects legislative frustration with Exelon utilities' rate increase trajectory and executive pay practices. PSC is implementing compliance rulemaking.
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Pepco Case No. 9820 rate case — Pepco's pending rate case before the Maryland PSC (Case No. 9820) seeks recovery of grid modernization and infrastructure investment. The case is contested by the Office of People's Counsel and the Maryland Energy Administration. Key issues include the appropriate capital structure, allowed ROE, and whether AMI and EV charging investments should be included in rate base. Decision expected 2026.
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EmPOWER Maryland and climate mandates — Maryland's Climate Solutions Now Act (2022) requires 60% GHG reduction by 2031 and 100% clean electricity by 2035. EmPOWER Maryland energy efficiency programs are funded through utility cost recovery. PSC is reviewing whether current efficiency investment levels are sufficient to meet statutory targets on the 2035 timeline.
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Exelon multi-utility coordination scrutiny — Pepco, BGE, and Delmarva are all Exelon subsidiaries; their rate cases and capital programs are developed through a centralized parent-company planning process. The PSC, the Office of People's Counsel, and the Maryland legislature have raised concerns about whether Maryland ratepayers cross-subsidize Exelon's other regulated utilities. SB 841 cost-allocation provisions directly respond to this concern.
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Offshore wind cost recovery — Maryland PSC is administering cost recovery for offshore wind renewable energy credits (RECs) purchased by Maryland utilities under the Maryland Offshore Wind Energy Act. US Wind (MarWin project) and Ørsted (Skipjack Wind) are the primary Maryland-designated projects; developer cost pressures have reopened REC price negotiations.
Upcoming
Maryland PSC — Pepco Case No. 9820 decision window; rate case outcome will set Pepco base rates through 2028–2029
Maryland PSC — SB 841 implementation rulemaking; $150 rebate distribution timeline and executive compensation cap compliance rules due from utilities
Maryland PSC — Offshore wind REC cost recovery review; US Wind and Ørsted project status updates and updated cost-per-REC figures submitted to PSC
Commissioner Watch
View all ↗Gov. Wes Moore designated Kumar P. Barve as Chair of the Maryland PSC; Barve previously served 32 years in the Maryland House of Delegates, including as majority leader.
Gov. Wes Moore appointed Ryan C. 'Chuck' McLean to the Maryland PSC; McLean previously served as the Commission's Chief Public Utility Law Judge for nearly seven years.
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