State data
Delaware electricity and gas prices
Delaware's average residential electricity rate is 14.6¢/kWh,below the national average by 8%. Gasoline averages $3.15/gallon, below the national average by 4%. That ranks Delaware #31 of 51 for cheapest electricity.
Data last updated: 2026-01-01. Sources: U.S. Energy Information Administration (EIA), state average residential electricity price; AAA, state average regular gasoline price.
Electricity rate
14.6¢/kWh
Gasoline price
$3.15/gal
Example: 12,000 miles a year in Delaware
A gas car at 28 MPG driving 12,000 miles a year in Delaware spends about $1,350 on gasoline. An EV at 3.5 mi/kWh charging at home over the same distance spends about $501 on electricity — a difference of $849 a year.
Run your own numbers for Delaware in the full calculator →
All states
AlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutDelawareDistrict of ColumbiaFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusettsMichiganMinnesotaMississippiMissouriMontanaNebraskaNevadaNew HampshireNew JerseyNew MexicoNew YorkNorth CarolinaNorth DakotaOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVermontVirginiaWashingtonWest VirginiaWisconsinWyoming