Compare Delaware Electricity Rates
Find competitive electricity suppliers in Delaware. Compare rates vs Delmarva Power's default supply.
Delaware Price to Compare (PTC) — Current Utility Default Rates
Standard utility supply rate · beat these rates by choosing a competitive supplier above
| Utility | PTC (¢/kWh) | vs State Avg | Observed |
|---|---|---|---|
| Delmarva Power DE | 13.52¢ | 0.00¢ | 2026-06-23 |
What is the PTC? The Price to Compare is what you pay for electricity supply if you stay with your utility. Many competitive suppliers offer rates below 13.52¢/kWh — enter your ZIP code above to see current offers in your area.
Source: State utility rate filings · Data as of June 23, 2026 · updated monthly
Delaware opened its electricity market to competition in 2006, giving residential and commercial customers the option to choose a competitive electricity supplier. Delmarva Power is the primary electric utility serving most of the state, with Delaware Electric Cooperative serving rural areas.
While Delaware's competitive market has fewer suppliers than neighboring Pennsylvania and New Jersey, customers can still shop for alternative supply rates. Delmarva Power's current default supply rate (Standard Offer Service) is 12.09¢/kWh as of April 2026 — competitive suppliers may offer fixed-rate plans above or below this benchmark depending on market conditions.
How Delaware Electricity Choice Works
Delmarva Power Delivers
Delmarva Power owns and operates the electric distribution grid across most of Delaware. They deliver electricity, handle outages, and maintain infrastructure. Delivery charges are the same regardless of which supplier you choose.
Choose a Competitive Supplier
Licensed competitive electricity suppliers offer alternative supply rates. You can choose a supplier for the generation portion of your bill while Delmarva continues delivery. Fixed-rate, variable-rate, and renewable plans may be available.
DE PSC Regulates the Market
The Delaware Public Service Commission oversees the competitive market, licenses suppliers, and sets Delmarva Power's delivery rates. The PSC ensures fair practices and handles consumer complaints.
Standard Offer Service as Default
If you don't choose a competitive supplier, you receive Standard Offer Service (SOS) from Delmarva Power at regulated rates. SOS rates adjust periodically based on wholesale market conditions. You can switch to or from SOS at any time.
Delaware Electricity Deregulation and Supplier Options
Delaware enacted the Electric Utility Restructuring Act in 1999, with retail competition fully available by 2006. The state has a smaller competitive market than neighboring Pennsylvania and New Jersey due to its single-utility territory and smaller population.
Delmarva Power (an Exelon subsidiary) serves approximately 310,000 electric customers statewide. The Delaware Electric Cooperative serves about 100,000 customers in rural areas and is not part of the competitive market. For Delmarva Power customers, competitive supplier availability varies — entering your ZIP code on FindEnergyRates.com shows which suppliers currently serve your area.
Key Facts
- Deregulated since 2006
- DE PSC regulated
- Delmarva Power is the primary utility
- Standard Offer Service (SOS) as default
- Smaller competitive market than PA/NJ neighbors
Delaware Electric Utilities
Delmarva Power Delaware
Service Area: Statewide
Market Type: Deregulated - You can choose your supplier
Visit Website →Delaware Electric Cooperative
Service Area: Rural Delaware
Market Type: Deregulated - You can choose your supplier
Visit Website →Major Delaware Cities We Serve
Frequently Asked Questions
What is Delmarva Power's current electricity rate in Delaware?
Delmarva Power's Standard Offer Service (SOS) rate is 12.09¢/kWh as of April 2026. This is the supply-only rate — delivery charges are separate and the same regardless of supplier. Competitive suppliers may offer rates above or below this benchmark.
Is Delaware electricity deregulated?
Yes. Delaware deregulated its electricity market in 2006. Delmarva Power customers can choose a competitive electricity supplier for the generation portion of their bill. Delaware Electric Cooperative customers in rural areas do not have competitive choice. The Delaware PSC regulates the market.
Who are the electricity providers in Delaware?
Delmarva Power is the primary electric utility in Delaware, serving most residential and commercial customers statewide. Delaware Electric Cooperative serves rural areas. For Delmarva Power customers, competitive suppliers offer alternative supply rates — enter your ZIP code to see current options in your area.
How do I switch electricity suppliers in Delaware?
Compare supplier rates on FindEnergyRates.com by entering your ZIP code. Choose a plan and enroll with the supplier using your Delmarva Power account number. Delmarva is notified automatically and the switch takes effect within 1-2 billing cycles. No service interruption occurs. You can return to Standard Offer Service at any time.
Why does Delaware have fewer electricity suppliers than Pennsylvania?
Delaware's smaller market size (310,000 Delmarva Power customers vs millions in PA) and single-utility territory make it less attractive for competitive suppliers to enter. Neighboring Pennsylvania and New Jersey have more utilities and larger customer bases, which drive more supplier competition. Delaware customers can still find competitive options — enter your ZIP to see what's available.
Commercial Electricity Rates in Delaware
Compare commercial electricity rates and business electricity providers in Delaware. Get a free commercial quote with no obligation.
Compare business electricity rates in Delaware →Ready to Compare Delaware Electricity Rates?
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