Delaware Cities Utility Cost Directory
Select your target city to view itemized water tier schedules, electricity providers, and relocation setup instructions.
New Castle County
~$350/mo
Wilmington
Electric Rate:
$0.165 / kWh
Primary Power:
Delmarva Power
Water Base Fee:
$16.00/mo
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Delaware Clean Energy Incentives
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30% Federal ITC Active
Lower Your Delaware Power Bills with Rooftop Solar & Storage
With Delaware residential electric rates averaging $0.165/kWh, qualifying rooftop solar installations can eliminate up to 70%–90% of grid power bills. Take advantage of the 30% Federal Clean Energy Tax Credit (IRC Section 25D) and local utility net billing export credits.
Federal Tax Credit
30% Off
Direct dollar-for-dollar credit against your federal income tax.
Avg Annual Offset
$1,850+
Typical annual electric bill reduction across DE homes.
Installer Bids
3 Turnkey
Pre-screened NABCEP certified contractors with zero sales pressure.