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Delmarva Power has an interim rate increase in effect since July 2026 while regulators review a bigger request that could add 9 to 16 dollars a month once fully decided.
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Delmarva Power
Investor-owned utility, regulated by the Maryland Public Service Commission. The average Maryland home pays about $166 a month for electricity (EIA, 2024).
1 pending rate case
Each case below links its docket and sources.
Pending
Decided
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.
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How to have a say
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.
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Other Maryland utilities with cases
Baltimore Gas and Electric investor-owned utility
Corrections and tips: [email protected]. Every figure links to its source on the case page.