Constellation Energy

  • Total Customers1,477,817
  • Total Sales145,770,488 MWh / 98.64 MWh per customer
  • CO2 Equivalent Emissions59,592,612,939.83 kg

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Constellation Energy's Residential Electricity Bills & Rates

Constellation Energy residential electric rates are highest in January and the highest average bill is in October.

Historical Pricing:
Price Per kWHAverage Bill$0.087/kWh$0.084/kWh$82.55/mo.$77.38/mo.
249th8.40¢Constellation Energy's Average residential price per kWh
511th$78.37Average monthly electric bill for Constellation Energy's residential customers
Energy provider of the year for Maine, Major Provider Category
Lowest Residential Electricity Rate
Maine, Major Provider Category
Claim Award
Energy provider of the year for District Of Columbia, Major Provider Category
Top 3 Lowest Residential Electricity Rate
District Of Columbia, Major Provider Category
Claim Award
Energy provider of the year for Delaware, Major Provider Category
Lowest Residential Electricity Rate
Delaware, Major Provider Category
Claim Award

Constellation Energy Overview

  • Company Type:Retail Power Marketer
  • Parent Company:Exelon Corporation
  • Subsidiary CompaniesConstellation SolarStarTex PowerAgera EnergyEnergy MeAequitas Energy
  • Headquarters:1310 Point Street
    Baltimore, Maryland 21231
    United States of America
  • CEO:James McHugh

Constellation Energy Contact

Constellation Energy Service

    • States Served:

    Quick Facts

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    Constellation Energy has the 444th highest total electricity generation in the US, generating 1,984,348 megawatt hours.

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    Constellation Energy is 147th out of 3530 suppliers in the United States for total megawatt hours generated from solar power sources.

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    At $78.37, the average Constellation Energy monthly electricity expense is 34.75% lower than the nationwide average.

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    Electricity production of megawatt hours sold by Constellation Energy was responsible for a decrease in CO2 pollution of 170,636,881.32 kilograms (0.29%).

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    Constellation Energy is the 397th largest producer of megawatt hours from non-renewable fuel sources out of 3530 companies in the US.

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    Constellation Energy ranks 286th out of 3530 providers in the United States for total electricity generation from natural gas, with production totaling 1,746,077.01 total megawatt hours each year.

    Constellation Energy State Coverage

    StateArrow UpArrow pointing upwards.CustomersArrow UpArrow pointing upwards.Sales ($)Arrow UpArrow pointing upwards.State Rank Based On RevenueArrow UpArrow pointing upwards.% of Provider's Residential Sales in StateArrow UpArrow pointing upwards.
    Arizona1410,685,01026No DataIcon representing missing value.
    California6,559331,052,65019No DataIcon representing missing value.
    Connecticut64,970394,873,44074.12%
    Delaware5,17360,655,12050.6%
    District of Columbia7,350204,536,56030.38%
    Illinois303,5571,487,084,000315.8%
    Maine12,103108,423,50060.09%
    Maryland155,532663,770,020416.06%
    Massachusetts139,872820,024,89069.89%
    Michigan3,117241,015,4007No DataIcon representing missing value.

    Power Plants Owned by Constellation Energy

    PlantArrow UpArrow pointing upwards.Primary Fuel TypeArrow UpArrow pointing upwards.Production (MWh)Arrow DownBlue arrow pointing down.Emission (kg)Arrow UpArrow pointing upwards.Emissions per MWhArrow UpArrow pointing upwards.Toxic Chemical ReleaseArrow UpArrow pointing upwards.Closing DateArrow UpArrow pointing upwards.City/CountyArrow UpArrow pointing upwards.StateArrow UpArrow pointing upwards.
    Mystic Generating StationConstellation Energy (100.00%)
    Natural Gas 1,535,846629,662,844.58409.98YesNo DataIcon representing missing value.Everett MA
    Natural Gas 240,479152,090,759.81632.45YesNo DataIcon representing missing value.Perryman CDP MD
    Mohave Electric Cooperative at Joy LaneConstellation Solar (100.00%)
    Solar 30,9302,980,061.0996.35No DataIcon representing missing value.No DataIcon representing missing value.Mohave County AZ
    Solar 20,3541,974,113.9496.99No DataIcon representing missing value.No DataIcon representing missing value.Emmitsburg MD
    Solar 7,729744,652.3296.35No DataIcon representing missing value.No DataIcon representing missing value.Berlin MD
    Buckeye Union HS District 201Constellation Solar (100.00%)
    Solar 7,408713,746.1296.35No DataIcon representing missing value.No DataIcon representing missing value.Buckeye AZ
    Johnson Matthey, Inc. SolarConstellation Solar (100.00%)
    Solar 6,874662,294.4696.35No DataIcon representing missing value.No DataIcon representing missing value.Gloucester County NJ
    Solar 6,674643,024.8396.35No DataIcon representing missing value.No DataIcon representing missing value.Anderson CDP NJ
    Constellation New Energy IncConstellation Solar (100.00%)
    Solar 6,075585,314.9496.35No DataIcon representing missing value.No DataIcon representing missing value.Burlington County NJ
    Georgia Power at SwainsboroConstellation Solar (100.00%)
    Solar 5,967574,899.2296.35No DataIcon representing missing value.No DataIcon representing missing value.Swainsboro GA

    Constellation Energy Details

    Constellation Energy's Electricity Prices and Usage

    Constellation Energy's average electricity price per kilowatt hour is 8.40 cents per kilowatt hour, which is 36.98% less than the US average rate of 13.33 cents. This makes the provider 249th best for average electricity price out of 3530 providers in the nation. Constellation Energy is the 45th largest provider out of 3530 suppliers in the United States based on number of customers. The supplier generates 9.91% of their total number of megawatt hours generated, which is 196,626 megawatt hours, from renewable fuels. Constellation Energy is the 5th (out of 3530) worst polluting electricity provider in the nation.

    Power Plant Fuel Types, Emissions & Pollution Factors

    Constellation Energy is the 5th highest ranked supplier when it comes to total emissions, with the company's electricity sales being responsible for 59,592,612,939.83 kilograms of CO2 emissions. More importantly, the supplier averages 408.83 kilograms of CO2 emissions per megawatt hour sold, which is a better measurement of the supplier's emission levels. They rank 2882nd highest in the US in this category. When it comes to electricity production, the provider's top fuel source is Natural Gas, making up 1,746,077.01 megawatt hours, or 87.99%, of generation for the provider. Solar and Distillate Fuel Oil make up 9.91% and 1.40% of electricity generation, respectively. With a total of 45 electricity producing facilities throughout their service territory, Constellation Energy has the 48th highest number of generating facilities linked to a provider out of the 3530 companies providing power in the country that we follow.

    NATURAL GAS
    Natural Gas
    Natural Gas
    Natural Gas
    Natural Gas
    Natural Gas
    Natural Gas
    Natural Gas
    Natural Gas
    Natural Gas
    87.99%
    SOLAR Renewable, RefreshableIcon representing renewability.
    Solar
    9.91%
    DISTILLATE FUEL OIL
    Distillate Fuel Oil
    1.40%
    RESIDUAL FUEL OIL
    Residual Fuel Oil
    0.70%

    Net Metering

    Offering net metering to consumers is a win-win situation for Constellation Energy and residents who receive their electricity from the company. This is a positive for any customer considering purchasing personal solar panels, as net metering allows them to sell their excess megawatt hours back to the electricity supplier.

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