Investor-owned utility, regulated by the Maryland Public Service Commission. The average Maryland home pays about $166 a month for electricity (EIA, 2024).
Each case below links its docket and sources.
Delmarva Power has an interim increase of about 34 million dollars in effect since July 2026 and is appealing how it was calculated in court; a final decision on the full 75.8 million dollar request is not expected until 2027.
Your Delmarva Power gas delivery rates changed starting January 2026 under a settled base rate case; a separate annual gas cost adjustment can also move your bill.
Rate cases are decided by the Maryland Public Service Commission, which takes written comments on every docket and holds public hearings on the big ones. Comment deadlines and hearing dates are on each case page above when we have them. The office that argues for households in these cases is the Office of People's Counsel; its filings are the plain-English version of the utility's numbers.
Guides: how to comment and whether it helps, what "typical bill" means, how to read your bill.
One email when a rate case is filed, gets a hearing date, or is decided for Delmarva Power. Nothing else.
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Corrections and tips: [email protected]. Every figure links to its source on the case page.