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.
Tracker
Pending rate cases in Delaware
Ranked by what each would add to a typical monthly bill if approved as asked. Commissions usually approve less; here is how much less, measured. Cases without a published residential figure sit at the end. See what changed recently across every case we track.
Coming up
Dates on the record. Comment deadlines are the ones you can act on.
- Oct 15 Appalachian Power: 2026 biennial base rate review (comment deadline)
- Oct 19 Appalachian Power: 2026 biennial base rate review (hearing)
- Oct 26 Baltimore Gas and Electric: BGE 2027-2029 electric rate case (hearing)
- Nov 4 Entergy Arkansas: Entergy Arkansas 2027 formula rate plan filing (hearing)
- Nov 4 Puget Sound Energy: 2026 general rate case, electric (hearing)
- Nov 4 Puget Sound Energy: 2026 general rate case, natural gas (hearing)
- Nov 10 Portland General Electric: General rate case for 2027 rates (hearing)
- Nov 19 Entergy Arkansas: White Bluff coal-to-natural-gas conversion plan (hearing)
Recent decisions
This new law is meant to stop the cost of big new electricity users like data centers from landing on ordinary residential bills, rather than raising bills directly.
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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