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Wilmington, DE Energy

Wilmington Electricity Rates

^ Wilmington, DE electricity rates recently averaged 12.09¢/kWh -- an estimated 11 percent less than the average national rate. [More]

Wilmington Solar Energy

^ Solar energy output in Wilmington, DE is an estimated 25 percent higher than average solar energy in a low-output area of the nation. [More]

Wilmington Natural Gas Rates

^ Wilmington, DE natural gas rates recently averaged 24.51$/Mcf -- an estimated 33 percent more than the national average rate. [More]

Energy in Wilmington, DE

Energy in Wilmington, DE

Wilmington, DE Electricity Rates

September 2020

In the most recent month of electricity data, September 2020, Wilmington's average rate of 12.09¢/kWh -- a difference of about -11% from the U.S. average of 13.55¢/kWh that month.[1]

Wilmington Electricty, Year Over Year

Year over year in Wilmington (DE), electricity rates decreased an estimated 5 percent -- from 12.69¢/kWh (September 2019) to 12.09¢/kWh (September 2020).[1]

September 2019

In September 2019, the average electricity rate in Wilmington (Delaware) of 12.69¢/kWh -- a difference of about -4% from the United States average of 13.16¢/kWh that month.[1]

Wilmington Electricity Statistics

Wilmington Electricity Rates

Average electricity rates in Wilmington, DE in September 2020 were 12.09¢/kWh -- an estimated 11 percent less than average rates that same month in the nation as a whole. [1]


→ Any electricity rate value listed as 0 (zero) signifies temporarily missing data.
→ ¢/kWh = cents per kilowatthour

Electricity: Wilmington versus U.S. Averages

Comparison of Wilmington electricity rates versus national average rates. [1]

→ Any electricty rate value listed as 0 (zero) signifies temporarily missing data.

Wilmington, DE Solar Energy

Solar: Wilmington vs. Nevada

The average amount of solar radition in Wilmington (measured on a monthly basis) is 29 percent lower than an area of the U.S. (Nevada) with historically high levels of solar radiation.[2]

Solar Power Output in Wilmington

August is historically the month that will have the highest solar output (AC) values in Wilmington -- averaging an estimated 567 kWhac. December typically has the lowest output (314 kWhac).[2]

Solar: Wilmington vs. Washington

The average amount of solar radition in Wilmington (measured monthly) is 25 percent higher than an area of the U.S. (Washington) with historically low levels of solar radiation.[2]

Wilmington Solar Energy Statistics

Solar Energy in Wilmington, DE

The average monthly solar radiation level in Wilmington, DE is 4.68 kilowatt hours per square meter per day(kWh/m2/day). See the chart below for monthly comparisons.[2]

→ Any solar value listed as 0 (zero) signifies temporarily missing data.
→ kWh/m2/day = kilowatt hours per square meter per day

Solar Power in Wilmington, DE

The average monthly solar system output (AC) in Wilmington, DE is 5711 kilowatt hours (AC). See the visualization below for month-by-month averages in Wilmington.[2]

→ Any solar value listed as 0 (zero) signifies temporarily missing data.
→ kWhac = kilowatt hours (AC)

Compare Solar Quotes
Compare Solar Quotes

Wilmington, DE Natural Gas Rates

August 2020

In the most recent month of natural gas data, August 2020, Wilmington's average rate of 0.00$/Mcf -- a difference of about -100% from the U.S. average of 18.41$/Mcf that month.[3]

Wilmington Natural Gas, Year Over Year

On a year-over-year basis in Wilmington (DE), natural gas rates decreased about 100 percent -- from 24.38$/Mcf (August 2019) to 0.00$/Mcf (August 2020).[3]

August 2019

In August 2019, the average electricity rate in Wilmington (Delaware) of 24.38$/Mcf -- a difference of about +33% from the United States average of 18.38$/Mcf that month.[3]

Wilmington Natural Gas Statistics

Residential Natural Gas Rates in Wilmington

Average natural gas rates in Wilmington, DE in July 2020 were 24.51$/Mcf -- an estimated 33 percent more than that month's average U.S. rate of 18.41$/Mcf.[3]



→ Any gas rate value listed as 0 (zero) signifies temporarily missing data.
→ $/Mcf = dollars per thousand cubic feet

Natural Gas: Wilmington versus U.S. Averages

Comparison of Wilmington natural gas rates versus national average rates.[3]

→ Any gas rate value listed as 0 (zero) signifies temporarily missing data.

Energy Companies in Wilmington

Electric Companies in Wilmington

Electric companies providing service in or near Wilmington, DE.

    Sorry, no local electric companies found.

    Our search for electric companies located in Wilmington produced no matches.

    Gas Companies in Wilmington

    Gas companies that offer service in or near Wilmington, DE.


      Sorry, no local gas companies were found.

      Our search for gas companies located in Wilmington produced no matches.

      Solar Contractors in Wilmington

      Builders that specialize in solar energy in or near Wilmington, DE.

        Sorry, no local solar contractors were found.

        Our search for solar contractors located in or near Wilmington produced no matches.

        Delaware Energy News

        More information about Wilmington

        About Wilmington

        Wilmington (DE) is a city in New Castle County with an estimated population of 70,851.[4]

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        Wilmington, DE Energy

        For more information on energy in Wilmington, DE, or for additional resources regarding Wilmington energy, visit the EIA.

        Other Delaware Cities

        References