How Much Does 500 kWh Cost in Delaware?
500 kWh of electricity costs about $93.95 in Delaware at the state's average rate of 18.79 ¢/kWh. That uses the all-in average rate; separately billed taxes and fixed fees are not included.
Key metrics
| Metric | Value |
|---|---|
| Delaware average rate | 18.79 ¢/kWh |
| Estimated 500 kWh cost | $93.95 |
| U.S. average cost | $96.60 |
Compared to U.S. average
500 kWh in Delaware is less expensive by $2.65 compared to the U.S. average.
kWh cost calculator
Enter any kWh amount and pick your state (or U.S. average) to see estimated electricity cost using published residential average rates.
Estimated cost: $93.95
500 kWh × 18.79 ¢/kWh = $93.95 (Delaware)
For 500 kWh, the lowest state average is North Dakota ($61.75) and the highest is Hawaii ($233.10).
View electricity price per kWh in Delaware
Source: U.S. Energy Information Administration (EIA) Retail Sales of Electricity. Updated: April 2026.
Compare electricity options in Delaware
Compare retail electricity plans and provider options available in Delaware.
Track Delaware electricity changes
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State cost and bill pathways for Delaware
- Delaware electricity price per kWh — What a kWh of electricity costs in Delaware
- Delaware electricity rates & prices — Core authority page with statewide pricing context
- Delaware electricity cost analysis — State-level cost, affordability, and value overview
- Average electricity bill in Delaware — What a typical monthly bill looks like
- Delaware household bill estimator — Estimate your bill from your monthly usage
- Knowledge profile for Delaware — Machine-readable state profile and metrics
Historical and trend pages
- Delaware electricity price history — Historical context and trend interpretation
- Electricity inflation in Delaware — State electricity inflation analysis
- Delaware electricity price volatility — Volatility and rate movement profile
Fixed-usage and calculator pathways
- 600 kWh cost in Delaware — Cost for this usage amount in the same state
- Electricity cost for 300 kWh in Delaware — Cost for this usage amount in the same state
- Electricity cost for 100 kWh in Delaware — Cost for this usage amount in the same state
- Delaware electricity cost calculator — Custom kWh and scenario cost calculation
Appliance and estimator pathways
- Refrigerator cost in Delaware — Appliance operating-cost page for this state
- Refrigerator calculator in Delaware — Calculator page for adjusting wattage and usage for this appliance
- Space Heater cost in Delaware — Appliance operating-cost page for this state
- Space Heater calculator in Delaware — Calculator page for adjusting wattage and usage for this appliance
- Window Ac cost in Delaware — Appliance operating-cost page for this state
- Window Ac calculator in Delaware — Calculator page for adjusting wattage and usage for this appliance
State comparison pathways for Delaware
- Delaware electricity comparisons — State-to-state comparison hub
- Delaware vs California electricity cost — Head-to-head comparison page
- Delaware vs Florida electricity cost — Head-to-head comparison page
Discovery and navigation hubs
- Delaware electricity hub — Guide to this state's electricity rate, usage, comparison, and tool pages
- Electricity cost scenario hub — Entry point for residential and industry scenario pages
- Delaware electricity cost overview — State-level electricity cost page with rates and typical bill context
- Delaware average electricity bill benchmark — Typical monthly bill estimate using a standard household usage assumption
- Delaware electricity bill estimator — Household profile bill scenarios for this state
- Electricity usage hubs — Browse cost pages by common household usage tiers
Consumer electricity drivers
- Price drivers in Delaware — Understand what influences state electricity prices
Source & Method
Source: U.S. Energy Information Administration (EIA) Retail Sales of Electricity. Updated: April 2026. Estimates use the EIA average all-in residential rate (delivery included); they don't add separately billed taxes, fixed charges, or other utility fees, which vary by utility. For how rates and estimates are defined, see the methodology hub.