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. Cases without a published residential figure sit at the end.
1
Pending
Base rate case
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.
no figure yet
Recent decisions
Approved
Base rate case, gas
From Jan 2026
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.
no figure yet