Solar Panels in Newark, DE: 2026 Cost, Delmarva Power Net Metering & Savings

Newark and the bill

This Newark is Delaware, Delmarva Power for typical private homes. It is not PSE&G and not the New Jersey city of the same name. Newark, Delaware, is a small city with a university and a ring of detached houses. Student housing is not the tenant's array. Owner-occupied roofs on Delmarva are the project. The resource matches Wilmington. The permit office does not. Delaware programs, if any are open, are DNREC's, not New Jersey's. The 2025 EIA residential average for Delaware was 17.15 cents per kWh. That statewide figure is what our calculator uses. It is not the Delmarva Power tariff. A rounded solar resource for this metro is about 4.4 peak sun hours a day.

Export credits and any SREC or REC

Delmarva Power is the investor-owned utility for Newark. Delaware's export credit is Delmarva's tariff, filed with the Public Service Commission, not a Maryland or Pennsylvania rider copied across the line. Delaware-sited solar credits can be sold, and the price moves, so it is not printed here. A proposal that adds a credit payment should show the contract. Municipal or campus accounts, where they exist, are outside that Delmarva description.

Roofs, climate, permits, and HOAs

Postwar houses and newer subdivisions west of town. Some older streets are shaded. Campus-adjacent rentals should be skipped unless the owner is the customer. A Newark permit comes from the local building department, not from Delmarva Power. An HOA can add its own review. This page does not quote a DE permit fee or an approval, because both depend on the address. Put Delaware on the contract so it cannot be confused with Newark, New Jersey. Use Delmarva's tariff. Ask DNREC's current page before counting a grant.

Estimated cost range

Estimated cost range for Newark, labeled as an estimate and not a local quote: Berkeley Lab's August 2026 update put 2025 host-owned residential systems at about $3.60 per watt before incentives, about $3.00 per watt in the cash subset, and about $4.50 per watt in the loan subset. The median size in that set was 7.7 kW. Newark is about 4.4 peak sun hours a day, against about 4.3 statewide. The federal residential credit under 26 U.S.C. § 25D ended for systems placed in service after December 31, 2025. The IRS treats that expenditure as made when the original installation is completed.

• Cash

  $3.00/W

  $23,100

  Subset classified as cash

• Middle published case

  $3.60/W

  $27,720

  All host-owned systems

• Loan

  $4.50/W

  $34,650

  Financed subset, before interest

Before incentives. A loan price here excludes interest. The federal residential credit under section 25D ended for systems placed in service after December 31, 2025. Berkeley Lab, U.S. Distributed Solar and Storage, August 2026 data update.