New Castle County, DE: Electric Rates, Bills & Providers

New Castle County, Delaware Electricity Rates & Statistics

Electricity Rates, Plans & Statistics

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New Castle County, Delaware Electricity Overview

Releasing 2,471,930,378.99 kilograms of CO2 gases, New Castle County has the 115th highest pollution level due to electricity use out of 3230 counties in the US.

There has been a 1.30% increase in the burning of non-renewable electricity sources in the past year in New Castle County.

New Castle County produces 0.21 megawatt hours per resident of the county from renewable fuel types. This makes New Castle County the 1411th highest ranking county out of 3230 counties for renewable generation per capita in the country.

Solar power usage in New Castle County has increased by 653.17% year over year, with 98,755 megawatt hours being produced from solar energy during the course of the previous year.

With a nationwide average residential electric bill of $138.3, New Castle County consumers pay about 11.34% more than their fellow Americans per month for electricity.

Over 3.04% of New Castle County's electricity generation comes from renewable fuel sources, ranking New Castle County at 1st in the state for sustainable electricity generation.

ENERGY CONSUMPTION

  • Total Consumption

    6,259,054 MWh

  • Consumption per Capita

    10.88 MWh

ENERGY PRODUCTION

  • Total Production

    3,922,353 MWh

  • Production from Renewable Energy

    119,355 MWh

  • Production from Non-Renewable Energy

    3,802,998 MWh

  • Production per Capita

    6.82 MWh

EMISSIONS

  • CO2 Emissions

    2,471,930,379 kg

  • CO2 Emissions per Capita

    4,295.32 kg

Recent Energy News in Wilmington

To see recent electricity news for cities in New Castle County, select the city, year, and month you want to see news for below.

Top Headlines

Residential Electricity Prices

Commercial Electricity Prices

Industrial Electricity Prices

Electricity Production from Solar

Electricity Production from Residual Fuel Oil

Electricity Production from Distillate Fuel Oil

Electricity Production from Natural Gas

Electricity Production from All Fuel Types

Electricity Emission from Production from Distillate Fuel Oil

Electricity Emission from Production from Natural Gas

Electricity Emission from Production from All Fuel Types

Electricity Emission from Production from Residual Fuel Oil

Wilmington Electricity Pricing Data

Average Residential Electricity Rate for February, 2024

16.39¢ per kWh

  • 4.83% higher than last month
  • 10.7% higher than February last year
  • 3.68% higher than the Delaware average
  • 0.55% higher than the US average
  • 77th in the state out of 78 cities
  • The state rank has dropped by 1 since last month
  • The state rank has dropped by 6 since February last year
  • 16,646th in the US out of 26,964 cities
  • The national rank has dropped by 119 since last month
  • The national rank has dropped by 3,854 since February last year

12 Month Rolling Average Residential Rate

16.23¢ per kWh

  • 0.82% higher than last month
  • 16.64% higher than February last year
  • 2.06% higher than the Delaware average
  • 4.19% lower than the US average
  • 77th in the state out of 78 cities
  • The state rank is the same since last month
  • The state rank has dropped by 6 since February last year
  • 16,822nd in the US out of 26,964 cities
  • The national rank has dropped by 747 since last month
  • The national rank has dropped by 5,348 since February last year

Average Residential Electricity Bill for February, 2024

$146.23 per month

  • 7.67% lower than last month
  • 19.71% higher than February last year
  • 4.69% lower than the Delaware average
  • 16.65% higher than the US average
  • 45th in the state out of 78 cities
  • The state rank is the same since last month
  • The state rank has dropped by 8 since February last year
  • 18,551st in the US out of 26,964 cities
  • The national rank has dropped by 3,274 since last month
  • The national rank has dropped by 6,416 since February last year

12 Month Rolling Average Residential Bill

$137.44 per month

  • 1.48% higher than last month
  • 12.07% higher than February last year
  • 1.3% lower than the Delaware average
  • 3.7% higher than the US average
  • 46th in the state out of 78 cities
  • The state rank is the same since last month
  • The state rank has dropped by 6 since February last year
  • 15,721st in the US out of 26,964 cities
  • The national rank has dropped by 1,588 since last month
  • The national rank has dropped by 5,428 since February last year

Average Commercial Electricity Rate for February, 2024

11.05¢ per kWh

  • 3.42% higher than last month
  • 11.45% higher than February last year
  • 0.34% lower than the Delaware average
  • 18.85% lower than the US average
  • 24th in the state out of 78 cities
  • The state rank has dropped by 4 since last month
  • The state rank has dropped by 19 since February last year
  • 9,598th in the US out of 26,992 cities
  • The national rank has dropped by 1,089 since last month
  • The national rank has dropped by 5,433 since February last year

12 Month Rolling Average Commercial Rate

10.78¢ per kWh

  • 0.89% higher than last month
  • 15.6% higher than February last year
  • 1.38% lower than the Delaware average
  • 23.68% lower than the US average
  • 20th in the state out of 78 cities
  • The state rank is the same since last month
  • The state rank has dropped by 15 since February last year
  • 7,051st in the US out of 26,992 cities
  • The national rank has dropped by 110 since last month
  • The national rank has dropped by 4,393 since February last year

Average Commercial Electricity Bill for February, 2024

$2,403.93 per month

  • 68.17% higher than last month
  • 6.27% higher than February last year
  • 7.71% higher than the Delaware average
  • 43.69% higher than the US average
  • 73rd in the state out of 78 cities
  • The state rank is the same since last month
  • The state rank is the same since February last year
  • 26,090th in the US out of 26,992 cities
  • The national rank has dropped by 508 since last month
  • The national rank has increased by 2 since February last year

12 Month Rolling Average Commercial Bill

$2,894.56 per month

  • 0.41% higher than last month
  • 0.24% lower than February last year
  • 7.9% higher than the Delaware average
  • 76.23% higher than the US average
  • 73rd in the state out of 78 cities
  • The state rank is the same since last month
  • The state rank is the same since February last year
  • 26,131st in the US out of 26,992 cities
  • The national rank is the same since last month
  • The national rank has increased by 240 since February last year

Average Industrial Electricity Rate for February, 2024

4.92¢ per kWh

  • 19.38% lower than last month
  • 33.24% lower than February last year
  • 11.2% lower than the Delaware average
  • 50.07% lower than the US average
  • 38th in the state out of 78 cities
  • The state rank is the same since last month
  • The state rank is the same since February last year
  • 3,054th in the US out of 26,382 cities
  • The national rank has increased by 1,586 since last month
  • The national rank has increased by 8,189 since February last year

12 Month Rolling Average Industrial Rate

8.53¢ per kWh

  • 2.34% lower than last month
  • 8.9% lower than February last year
  • 0.98% higher than the Delaware average
  • 16.44% lower than the US average
  • 35th in the state out of 78 cities
  • The state rank is the same since last month
  • The state rank is the same since February last year
  • 15,632nd in the US out of 26,382 cities
  • The national rank has increased by 994 since last month
  • The national rank has dropped by 30 since February last year

Average Industrial Electricity Bill for February, 2024

$3,025.13 per month

  • 7.83% higher than last month
  • 49.71% lower than February last year
  • 45.17% lower than the Delaware average
  • 90.13% lower than the US average
  • 38th in the state out of 78 cities
  • The state rank has dropped by 6 since last month
  • The state rank has dropped by 6 since February last year
  • 7,700th in the US out of 26,382 cities
  • The national rank has dropped by 90 since last month
  • The national rank has increased by 2,086 since February last year

12 Month Rolling Average Industrial Bill

$7,657.69 per month

  • 3.15% lower than last month
  • 33.34% lower than February last year
  • 19.45% lower than the Delaware average
  • 77.54% lower than the US average
  • 32nd in the state out of 78 cities
  • The state rank is the same since last month
  • The state rank is the same since February last year
  • 11,368th in the US out of 26,382 cities
  • The national rank has increased by 42 since last month
  • The national rank has increased by 58 since February last year

Wilmington Electricity Production and Emission Data

Average Electricity Emission from All Fuel Types for February, 2024

66,255,119.98 MWh

  • 31.42% higher than last month
  • 144.57% higher than February last year
  • 416.69% higher than the Delaware average
  • 586.11% higher than the US average
  • 1st in the state out of 7 cities
  • The state rank is the same since last month
  • The state rank is the same since February last year
  • 110th in the US out of 2,699 cities
  • The national rank has increased by 37 since last month
  • The national rank has increased by 66 since February last year

12 Month Rolling Average Emission from All

71,669,326.92 MWh

  • 0.97% lower than last month
  • 23.04% lower than February last year
  • 392.38% higher than the Delaware average
  • 515.06% higher than the US average
  • 1st in the state out of 7 cities
  • The state rank is the same since last month
  • The state rank is the same since February last year
  • 130th in the US out of 2,699 cities
  • The national rank has increased by 1 since last month
  • The national rank has dropped by 20 since February last year

Average Electricity Production from All Fuel Types for February, 2024

150,064 MWh

  • 35.42% higher than last month
  • 154.73% higher than February last year
  • 377.44% higher than the Delaware average
  • 548.13% higher than the US average
  • 1st in the state out of 7 cities
  • The state rank is the same since last month
  • The state rank is the same since February last year
  • 117th in the US out of 2,738 cities
  • The national rank has increased by 35 since last month
  • The national rank has increased by 66 since February last year

12 Month Rolling Average Production from All

157,657.62 MWh

  • 0.89% lower than last month
  • 17.36% lower than February last year
  • 350.4% higher than the Delaware average
  • 513.16% higher than the US average
  • 1st in the state out of 7 cities
  • The state rank is the same since last month
  • The state rank is the same since February last year
  • 125th in the US out of 2,738 cities
  • The national rank has increased by 4 since last month
  • The national rank has dropped by 6 since February last year

Average Electricity Emission from Natural Gas Fuel Types for February, 2024

66,255,119.98 MWh

  • 39.24% higher than last month
  • 145.33% higher than February last year
  • 195.25% higher than the Delaware average
  • 352.62% higher than the US average
  • 1st in the state out of 4 cities
  • The state rank is the same since last month
  • The state rank is the same since February last year
  • 80th in the US out of 1,066 cities
  • The national rank has increased by 37 since last month
  • The national rank has increased by 43 since February last year

12 Month Rolling Average Emission from Natural Gas

71,422,482.36 MWh

  • 0.96% lower than last month
  • 19.82% lower than February last year
  • 181.48% higher than the Delaware average
  • 302.97% higher than the US average
  • 1st in the state out of 4 cities
  • The state rank is the same since last month
  • The state rank is the same since February last year
  • 99th in the US out of 1,066 cities
  • The national rank has dropped by 1 since last month
  • The national rank has dropped by 19 since February last year

Average Electricity Production from Natural Gas Fuel Types for February, 2024

150,064 MWh

  • 41.19% higher than last month
  • 155.29% higher than February last year
  • 183.53% higher than the Delaware average
  • 294.2% higher than the US average
  • 1st in the state out of 4 cities
  • The state rank is the same since last month
  • The state rank is the same since February last year
  • 85th in the US out of 1,066 cities
  • The national rank has increased by 30 since last month
  • The national rank has increased by 41 since February last year

12 Month Rolling Average Production from Natural Gas

157,270.31 MWh

  • 0.88% lower than last month
  • 15.23% lower than February last year
  • 169.17% higher than the Delaware average
  • 254.51% higher than the US average
  • 1st in the state out of 4 cities
  • The state rank is the same since last month
  • The state rank is the same since February last year
  • 99th in the US out of 1,066 cities
  • The national rank has increased by 2 since last month
  • The national rank has dropped by 8 since February last year

Wilmington, DE Electricity Overview

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The average residential electricity price for citizens of Wilmington is around 18.83 cents per kilowatt hour, which is 18.22% above the state's average rate of 15.93 cents and 17.55% higher than the nationwide average of 16.02 cents. There is 199.96% more electricity generated than used in Wilmington, leading to the ability to export the surplus. There has been a 5.69% increase in the amount of electricity produced from solar energy over the past 12 months, which is an increase of 148 megawatt hours a year.

When it comes to electricity generation, Wilmington's top fuel type is Natural Gas, accounting for 98.73%, or 2,305,074.09 megawatt hours of production in the city. Also used is Residual Fuel Oil at 0.88% and Distillate Fuel Oil at 0.28% of production. On average, the city citizens emit 5,297.08 kilograms of CO2 emissions from the consumption of electricity, which makes it the highest polluting city out of 79 cities in the state. At 5,297.08 kilograms per person and 71,568 citizens in the city, the city emits 379,101,402.07 kilograms of CO2 emissions. This is the worst rank in the state for total emissions from electricity use. Wilmington is home to 5 power producing plants, which is the most for a city in Delaware.

Average Residential Electricity Bills & Rates in Wilmington

Wilmington residential electric rates are highest in January and the highest average bill is in March.

Historical Electricity Rates:

Price Per kWhAverage Bill$0.183/kWh$0.109/kWh$171.52/mo.$89.06/mo.
43rd16.05¢Average residential price per kWh in the city of Wilmington
16th$137.44Average residential monthly electricity bill for Wilmington Residents

Electric Companies With Service in Wilmington, Delaware

ProviderService TypeResidential Rate (¢)Residential Average Bill ($)City Production (MWh)Residential Sales (MWh)Residential Revenues ($)
Delmarva PowerBUNDLED16.05137.442,805,340.19450,194,174
Park PowerENERGY12.42100.924,240526,800
ResCom EnergyENERGY10.001.671100
WGL EnergyENERGY9.3274.7922,8232,128,000

Zips with electric coverage in Wilmington, Delaware include: 19805, 19802, 19803, 19804, 19801, 19809, 19806, 19807

Newark, DE Electricity Overview

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The average residential electricity price for citizens of Newark is around 18.82 cents per kilowatt hour, which is 18.18% above the state's average rate of 15.93 cents and 17.51% higher than the nationwide average of 16.02 cents. City of Newark Electric is the largest vendor in the city based on megawatt hours sold. The national average monthly residential power bill is $138.3, while the Newark average is 9.81% higher at $151.86 per month.

Newark is the 3rd worst ranked city in the state out of 79 when it comes to total emissions due to electricity consumption, with the city emitting 137,683,804.99 kilograms of CO2 emissions per year. The city also ranks 25th worst in the state in emissions per person in the city, averaging 4,385.81 kilograms of CO2 emissions emissions per capita. The city has zero power plants currently operating within the city limits.

Average Residential Electricity Bills & Rates in Newark

Newark residential electric rates are highest in January and the highest average bill is in August.

Historical Electricity Rates:

Price Per kWhAverage Bill$0.188/kWh$0.132/kWh$164.92/mo.$91.79/mo.
78th17.41¢Average residential price per kWh in the city of Newark
14th$133.72Average residential monthly electricity bill for Newark Residents

Electric Companies With Service in Newark, Delaware

ProviderService TypeResidential Rate (¢)Residential Average Bill ($)City Production (MWh)Residential Sales (MWh)Residential Revenues ($)
City of Newark ElectricBUNDLED18.76129.9996,314.0218,070,725
Delmarva PowerBUNDLED16.05137.442,805,340.19450,194,174
Park PowerENERGY12.42100.924,240526,800
ResCom EnergyENERGY10.001.671100
WGL EnergyENERGY9.3274.7922,8232,128,000

Zips with electric coverage in Newark, Delaware include: 19702, 19711, 19713, 19717, 19716

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Middletown, DE Electricity Overview

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The average residential electricity price for citizens of Middletown is around 18.36 cents per kilowatt hour, which is 15.26% above the state's average rate of 15.93 cents and 14.60% higher than the nationwide average of 16.02 cents. Middletown Utilities is the largest vendor in the city based on megawatt hours sold. The national average monthly residential power bill is $138.3, while the Middletown average is 9.60% higher at $151.58 per month.

Middletown is the 4th worst ranked city in the state out of 79 when it comes to total emissions due to electricity consumption, with the city emitting 100,878,068.32 kilograms of CO2 emissions per year. The city also ranks 25th worst in the state in emissions per person in the city, averaging 4,385.81 kilograms of CO2 emissions emissions per capita. The city has zero power plants currently operating within the city limits.

Average Residential Electricity Bills & Rates in Middletown

Middletown residential electric rates are highest in January and the highest average bill is in March.

Historical Electricity Rates:

Price Per kWhAverage Bill$0.183/kWh$0.109/kWh$171.52/mo.$89.06/mo.
9th14.96¢Average residential price per kWh in the city of Middletown
12th$132.21Average residential monthly electricity bill for Middletown Residents

Electric Companies With Service in Middletown, Delaware

ProviderService TypeResidential Rate (¢)Residential Average Bill ($)City Production (MWh)Residential Sales (MWh)Residential Revenues ($)
Delmarva PowerBUNDLED16.05137.442,805,340.19450,194,174
Middletown UtilitiesBUNDLED13.88126.9897,38113,511,700
Park PowerENERGY12.42100.924,240526,800
ResCom EnergyENERGY10.001.671100
WGL EnergyENERGY9.3274.7922,8232,128,000

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Electricity Production in New Castle County, Delaware

Power Plants in New Castle County, Delaware

PlantCity/CountyStatePrimary Fuel TypeProduction (MWh)Emission (kg)Emissions per MWhToxic Chemical ReleaseClosing Date
Wilmington DE Natural Gas 1,990,637904,610,876.15454.43
Delaware City PlantDelaware City Refining Company LLC (100.00%)
New Castle County DE Natural Gas 1,254,643306,543,909.42244.33
Wilmington DE Natural Gas 339,937229,953,300.51676.46
Red Lion Energy CenterDiamond State Generation Partners, LLC (100.00%)
New Castle County DE Natural Gas 187,97670,242,207.56373.68
ENGIE Solidago Solar Project - HybridENGIE Solidago Solar LLC (100.00%)
Townsend DE Solar 93,334
Croda Atlas Point CHPCroda Inc. (100.00%)
New Castle County DE Landfill Gas 20,6004,945,764.81240.09
Brookside NewarkDiamond State Generation Partners, LLC (100.00%)
Brookside CDP DE Natural Gas 19,6947,283,599.26369.84
AGT001 Centerville Fuel Cell2016 ESA Project Company, LLC (100.00%)
New Castle County DE Natural Gas 8,6183,272,475.5379.73
South Campus SolarJPMorgan Chase Bank (100.00%)
New Castle County DE Solar 2,673
WHA Southbridge Solar Park CSGEcogy Solar Energy (100.00%)
Wilmington DE Solar 1,518
Wilmington DE Distillate Fuel Oil 1,4932,594,534.831,737.8
DD Hay Road Solar 23 LLCLaurel Capital Partners (100.00%)
Wilmington DE Solar 1,230
Delaware City 10Calpine (100.00%)
New Castle County DE Distillate Fuel Oil 10,001.2
West Station (DE)Calpine (100.00%)
New Castle County DE Distillate Fuel Oil 182,170.1

New Castle County, Delaware Details

Power Plant Fuel Types, Emissions & Pollution Factors

When it comes to electricity generation, New Castle County's top fuel type is Natural Gas, accounting for 91.87%, or 3,603,351.03 megawatt hours of production in the county. Also used is Other Gas at 4.40% and Solar at 2.52% of production. On average, the county's citizens emit 4,295.32 kilograms of CO2 emissions from the consumption of electricity, which makes it the 2nd worst polluting county out of 3 counties in the state and 1720th out of 3230 counties nationally. At 4,295.32 kilograms per person and 1,018,396 citizens in the county, the county emits 2,471,930,378.99 kilograms of CO2 emissions. There are 14 electricity generation plants in New Castle County, which is the 160th highest number of plants in a county in the United States.

NATURAL GAS
Natural Gas
Natural Gas
Natural Gas
Natural Gas
Natural Gas
Natural Gas
Natural Gas
Natural Gas
Natural Gas
Natural Gas
91.87%
OTHER GAS
Other Gas
4.40%
SOLAR
Solar
2.52%
LANDFILL GAS
Landfill Gas
0.53%
RESIDUAL FUEL OIL
Residual Fuel Oil
0.52%
OTHER
Other
0.16%

New Castle County, Delaware Net Metering

New Castle County has 4 out of 7 electricity providers reporting that they offer net metering to residents with personal solar panels. The state of Delaware has great state level net metering regulations.

Energy Loss

New Castle County has 3 companies who report energy loss. The average energy loss for these 3 suppliers is 4.88%. With a national average energy loss of 2.87%, New Castle County is ranked as the 1756th best county in the United States for energy loss efficiency.

Providers In Each City in New Castle County:

* City coverage generated based on government data. Always verify you can get service from the provider.

FAQ

Which electricity company is the largest supplier in New Castle County, Delaware?

By total revenue, Delmarva Power is the largest electricity supplier in New Castle County, Delaware.

What electricity companies offer service in New Castle County, Delaware?

County Customers RankProviderEst. County Customers
1Delmarva Power163,686
2City of Newark Electric13,121
3Middletown Utilities9,904
4New Castle Municipal Services Commission2,880
5WGL Energy956
6Park Power117
7ResCom Energy1

How many electric companies offer service in New Castle County, Delaware?

New Castle County, Delaware is home to 7 electricity companies offering service in the area.

How many power plants are located in New Castle County, Delaware?

New Castle County, Delaware is home to 14 power plants producing electricity for the county and other surrounding areas.

Fernando García
Last Reviewed By: Fernando García
Published: 2024-03-12