Electricity Rates in Maryland

Electricity Rates, Plans & Statistics

Electricity Companies & Statistics in Maryland

  • Population
    see rank
    6,165,129
  • Total Production
    see rank
    36,628,397 MWh / 5.94 MWh per capita
  • Total Consumption
    see rank
    58,691,874 MWh / 9.52 MWh per capita
  • Total Production from Renewable
    see rank
    3,482,276 MWh / 0.56 MWh per capita
  • CO2 Emissions from Consumption
    see rank
    18,478,798,306 kg / 2,997.31 kg per capita
  • Total Production from Non-Renewable
    see rank
    33,148,485 MWh / 5.38 MWh per capita
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Average Residential Electricity Bills & Rates in Maryland

Maryland residential electric rates are highest in January and the highest average bill is in December.

Historical Electricity Rates:

Price Per kWhAverage Bill$0.159/kWh$0.122/kWh$180.90/mo.$94.23/mo.
35th14.76¢Average residential price per kWh in the state of Maryland
33rd$139.73Average residential monthly electricity bill for Maryland Residents

Maryland Electricity Fuel Mix

Maryland's Electricity Prices and Usage

Citizens of Maryland enjoy a lower residential electricity rate than most people around the nation, with an average state electricity rate of 14.76 cents per kilowatt hour compared to the United States average rate of 15.34 cents. The state has over 50 electricity vendors, and with a deregulated electricity market, customers likely have an abundance of choices to choose from when shopping for electricity. The state produces 36,628,397.19 megawatt hours from its electrical power plants, which is the 39th highest total generation for a state in the nation. Selling 13,362,284 megawatt hours, Baltimore Gas & Electric is the largest electricity supplier in the state. In the past year, Maryland has had a 3.33% decline in the use of renewable fuels for electricity production, which is a worrisome trend. The state has the 19th largest population in the country, with 6,165,129 citizens living there.

Maryland Electricity Plans

There are 22899 plans. Plans are subject to change at any time and these may not be the plans currently offered.

Most Popular Maryland Plans

Fixed All-In

Residential

  • Rate 10.40¢ / kWh
  • Contract Length 12 mo.
  • Effective Date Jun 2023
  • Green Energy 100%

Fixed All-In

Residential

  • Rate 9.50¢ / kWh
  • Contract Length 12 mo.
  • Effective Date Jun 2023
  • Green Energy 100%

Fixed All-In

Residential

  • Rate 8.99¢ / kWh
  • Contract Length 12 mo.
  • Effective Date Jun 2023
  • Green Energy 5%

Fixed All-In

Residential

  • Rate 10.09¢ / kWh
  • Contract Length 12 mo.
  • Effective Date Jun 2023
  • Green Energy 5%

All Maryland Plans

Fixed All-In

Residential

  • Rate 10.40¢ / kWh
  • Contract Length 12 mo.
  • Effective Date Jun 2023
  • Green Energy 100%

Fixed All-In

Residential

  • Rate 9.50¢ / kWh
  • Contract Length 12 mo.
  • Effective Date Jun 2023
  • Green Energy 100%

Fixed All-In

Residential

  • Rate 8.99¢ / kWh
  • Contract Length 12 mo.
  • Effective Date Jun 2023
  • Green Energy 5%

Fixed All-In

Residential

  • Rate 10.09¢ / kWh
  • Contract Length 12 mo.
  • Effective Date Jun 2023
  • Green Energy 5%

Fixed All-In

Residential

  • Rate 10.59¢ / kWh
  • Contract Length 12 mo.
  • Effective Date Jun 2023
  • Green Energy 5%

Fixed All-In

Residential

  • Rate 11.10¢ / kWh
  • Contract Length 12 mo.
  • Effective Date Jun 2023
  • Green Energy 100%

Fixed All-In

Residential

  • Rate 9.89¢ / kWh
  • Contract Length 12 mo.
  • Effective Date Jun 2023
  • Green Energy 5%

Fixed All-In

Residential

  • Rate 10.60¢ / kWh
  • Contract Length 12 mo.
  • Effective Date Jun 2023
  • Green Energy 100%

Safe Harbor 36

Residential

  • Rate 10.11¢ / kWh
  • Contract Length 36 mo.
  • Effective Date Jun 2023
  • Green Energy 0%

Safe Harbor 36

Residential

  • Rate 11.29¢ / kWh
  • Contract Length 36 mo.
  • Effective Date Jun 2023
  • Green Energy 0%

Safe Harbor 36

Residential

  • Rate 11.49¢ / kWh
  • Contract Length 36 mo.
  • Effective Date Jun 2023
  • Green Energy 0%

Safe Harbor 36

Residential

  • Rate 11.99¢ / kWh
  • Contract Length 36 mo.
  • Effective Date Jun 2023
  • Green Energy 0%

Safe Harbor 24

Residential

  • Rate 11.29¢ / kWh
  • Contract Length 24 mo.
  • Effective Date Jun 2023
  • Green Energy 0%

Safe Harbor 24

Residential

  • Rate 11.08¢ / kWh
  • Contract Length 24 mo.
  • Effective Date Jun 2023
  • Green Energy 0%

Safe Harbor 24

Residential

  • Rate 10.68¢ / kWh
  • Contract Length 24 mo.
  • Effective Date Jun 2023
  • Green Energy 0%

Safe Harbor 24

Residential

  • Rate 9.79¢ / kWh
  • Contract Length 24 mo.
  • Effective Date Jun 2023
  • Green Energy 0%

Fixed All-In

Residential

  • Rate 13.39¢ / kWh
  • Contract Length 36 mo.
  • Effective Date Jun 2023
  • Green Energy 100%

Fixed All-In

Residential

  • Rate 11.89¢ / kWh
  • Contract Length 36 mo.
  • Effective Date Jun 2023
  • Green Energy 0%

Fixed All-In

Residential

  • Rate 16.09¢ / kWh
  • Contract Length 36 mo.
  • Effective Date Jun 2023
  • Green Energy 0%

Fixed All-In

Residential

  • Rate 17.59¢ / kWh
  • Contract Length 36 mo.
  • Effective Date Jun 2023
  • Green Energy 100%

Residential Electricity Providers in Maryland

ProviderService TypeResidential Rate (¢)Residential Average Bill ($)Residential Sales (MWh)Residential Revenues ($)State Production (MWh)
Baltimore Gas & ElectricBUNDLED13.93122.7410,238,6451,426,216,535
Potomac Electric Power CompanyBUNDLED15.61132.054,668,463728,720,129
Potomac EdisonBUNDLED10.37114.73,047,831316,018,594
Southern Maryland Electric CooperativeBUNDLED15.40177.692,124,286327,117,283
Delmarva PowerBUNDLED16.11156.431,925,593310,241,827
Choptank Electric CooperativeBUNDLED13.81162.74701,86296,944,000
WGL EnergyENERGY8.2274.1388,91731,979,800
Inspire EnergyENERGY10.1889.66286,26829,128,500
Direct EnergyENERGY10.1390.6280,64428,418,100
Clean Choice EnergyENERGY13.04107.24234,25830,544,200

Commercial Electricity Providers in Maryland

ProviderService TypeCommercial Rate (¢)Commercial Average Bill ($)Commercial Sales (MWh)Commercial Revenues ($)State Production (MWh)
WGL EnergyENERGY5.481,421.785,361,267293,966,200
Strategic Energy LLCENERGY6.152,005.163,238,551199,088,800
Baltimore Gas & ElectricBUNDLED17.45583.652,986,354521,187,060
Potomac Electric Power CompanyBUNDLED17.70739.691,584,616280,417,213
Southern Maryland Electric CooperativeBUNDLED13.02841.811,216,028158,382,769
Potomac EdisonBUNDLED15.76364.93585,81092,299,505
Delmarva PowerBUNDLED19.09394.56436,33183,311,889
MidAmerican EnergyENERGY6.45607.8371,72923,981,300
Choptank Electric CooperativeBUNDLED12.68420.73231,77229,399,000
Texas Retail EnergyENERGY6.4410,206.09148,2479,552,900

Power Plants in Maryland

PlantCity/CountyPrimary Fuel TypeProduction (MWh)Emission (KG)Emissions/MWh (KG/MWh)Toxic Chemical ReleaseClosing Date
Calvert Cliffs Nuclear Power PlantExelon Corporation (100.00%)
Calvert County Nuclear 14,873,957
Keys Energy CenterPSEG (100.00%)
Croom CDP Natural Gas 4,320,9151,620,488,003.26375.03
Wildcat Point Generation FacilityOld Dominion Electric Cooperative (100.00%)
Cecil County Natural Gas 4,105,5441,516,762,654.12369.44
CPV St Charles Energy CenterCompetitive Power Ventures (100.00%)
Waldorf CDP Natural Gas 4,043,1131,525,155,313.5377.22
Harford County Conventional Hydroelectric 1,906,898
Pasadena CDP Coal 1,617,843.021,830,693,547.811,131.56
AES Warrior Run Cogeneration FacilityAES Corporation (100.00%)
Allegany County Coal 1,165,610956,523,074.25820.62
Morgantown Generating PlantGenOn Energy Inc (100.00%)
Charles County Coal 788,533776,541,166.5984.79
Brandywine Power FacilityKMC Thermo, LLC (100.00%)
Brandywine CDP Natural Gas 462,268210,927,098.83456.29
Perryman CDP Natural Gas 328,866194,980,462.89592.89

Quick Facts

Maryland generates 0.12 megawatt hours per capita per year from solar energy sources, giving the state a rank of 30th in the nation for this category.

Customers in Maryland use a grand total of over 58,600,000 megawatt hours for statewide electricity needs.

Over 9.51% of Maryland's electricity generation comes from sustainable fuel sources, putting Maryland at 40th in the United States for renewable electricity generation.

With 3,589,900.21 megawatt hours of electricity generated from coal, Maryland is 33rd in the United States for total megawatt hours produced from coal.

The state of Maryland produces 1,923,268.97 megawatt hours from hydroelectric sources, which gives them a rank of 20th highest hydroelectric production in the United States.

Emitting 18,478,798,305.57 kilograms of CO2 emissions from electricity consumption, Maryland ranks as the 29th highest polluting state in the nation based on electricity emissions.

CountyPopulationProvidersPlantsResidential Rate (¢)Residential Avg. Electric Bill
Allegany County68,68456214.95$142.40/mo
Anne Arundel County584,06465715.90$141.31/mo
Baltimore County850,702651415.90$141.31/mo
Baltimore city592,21165715.90$141.31/mo
Calvert County92,51566116.04$151.02/mo
Caroline County33,2346017.70$175.69/mo
Carroll County172,14867215.63$141.59/mo
Cecil County103,37061618.25$177.53/mo
Charles County165,20944416.08$154.30/mo
Dorchester County32,48660417.75$175.88/mo
Frederick County267,49857614.95$142.38/mo
Garrett County28,95557814.95$142.40/mo
Harford County259,162661716.34$148.04/mo
Howard County329,24867615.79$141.42/mo
Kent County19,33560518.19$177.33/mo
Montgomery County1,057,20168916.93$152.46/mo
Prince George's County957,767671717.07$153.21/mo
Queen Anne's County49,70261718.21$177.37/mo
Somerset County24,83460618.12$177.12/mo
St. Mary's County113,2094316.08$154.30/mo
Talbot County37,51061317.88$175.57/mo
Washington County153,956581114.93$142.22/mo
Wicomico County103,22360418.09$176.99/mo
Worcester County52,32261217.87$176.19/mo

Power Plant Fuel Types, Emissions & Pollution Factors

Electricity use in the state of Maryland results in the release of 18,478,798,305.57 kilograms of CO2 emissions a year, which is 29th highest in the US. Perhaps a better measurement of pollution is the CO2 levels per capita, which amounts to 2,997.31 kilograms of CO2 emissions per person per year from electricity use. This measurement ranks Maryland as the 38th highest polluting state in the nation. Approximately 40.61% of the state of Maryland's electricity is generated using Nuclear. Natural Gas (38.95%) is also used in the production of electricity, as well as Coal (9.80%). Maryland has the 22nd most electricity producing plants of any state in the nation, with 150 plants. This equates to the 33rd most power plants per resident in the United States.

NUCLEAR
Nuclear
Nuclear
Nuclear
Nuclear
Nuclear
40.61%
NATURAL GAS
Natural Gas
Natural Gas
Natural Gas
Natural Gas
38.95%
COAL
Coal
9.80%
CONVENTIONAL HYDROELECTRIC
Conventional Hydroelectric
5.25%
SOLAR
Solar
2.09%
OTHER
Other
3.31%

Maryland Net Metering

Roughly 20.75% of the electricity providers in Maryland offer net metering to their customers. The state has highly favorable net metering and feed in tariffs that make solar and other types of electricity generation more affordable.

Energy Loss

There are 5 electricity companies in Maryland that reported energy loss, including Baltimore Gas & Electric, Southern Maryland Electric Cooperative, and Choptank Electric Cooperative. Combined, these 5 electricity providers average an annual energy loss of 0.33% of electricity produced. The nationwide average is 2.45%, meaning Maryland ranks best in the country for energy loss efficiency.

Solar Taxes And Rebates

States that want to encourage home installs of solar can do so by passing tax and rebate incentives. Citizens of Maryland are only offered a very limited tax credit for solar panels installs. Customers are able to apply for rebates of $500 or less for solar panel installs. Fortunately, Maryland offers a 100% tax exemption to consumers who wish to purchase solar. The state offers a 100% sales tax exemption to homeowners who purchase solar panels. This is great news for everyone in the state.

State Level Initiatives

State level initiatives are a large part of whether a state is friendly towards customers searching for renewable energy sources. Many states require green fuels to make up a percentage of the fuel used for electricity generation by electricity companies in the state. These stipulations are referred to as Renewable Portfolio Standards (RPS). Electricity suppliers in Maryland are required to generate a minimum of 25% of their electrical output using renewable fuel sources. Additionally, there are currently no low income solar programs to assist low income families to install solar panels.

Learn about going solar in Maryland, find out which system size is best for you, compare local installers and see which incentives are available in your area.

Deregulated Cities in Maryland

FAQ: Common Questions About Electricity in Maryland

Where does Maryland get its electricity?

Maryland's electricity is generated using primarily Nuclear, which accounts for 40.61% of the fuel used in the state. Additionally, Natural Gas makes up 38.95% and Coal accounts for 9.80%.

What is a good electricity rate in Maryland?

The average cost per kilowatt hour of electricity is 14.76 cents in Maryland in 2023.

How many power plants are located in Maryland?

Maryland has 150 active electricity plants producing electricity for the state.

Does Maryland have a deregulated electricity market?

Maryland has a deregulated electricity market, meaning citizens in the state can often choose from an abundance of electricity suppliers for their electricity needs.

Which electricity company is the largest provider in Maryland?

The largest electricity provider in Maryland by total revenue is Baltimore Gas & Electric.

How many electric companies offer service in Maryland?

Maryland is home to 53 electricity providers operating in the area.

What is the average electric bill in Maryland?

The average electricity bill in the state of Maryland in 2023 is $140 while the United States average is $137.

What is the cheapest electricity company in Maryland?

Residential Rate RankProviderResidential Rate (¢)State Customers
1Hagerstown Light Department7.9517,535
2Williamsport, Maryland Electric Utility8.601,018
3Thurmont, Maryland Electric Utility9.202,874
4Potomac Edison10.37251,778
5Easton Electric Company10.5610,833
6Berlin Electric12.362,613
7Choptank Electric Cooperative13.8155,492
8Baltimore Gas & Electric13.931,046,415
9Southern Maryland Electric Cooperative15.40169,087
10Potomac Electric Power Company15.61491,478

What electricity companies are in Maryland?

Matt Hope
Last Reviewed By: Matt Hope
Published: 2022-10-09