Howard County, MD: 2 Electric Providers

Howard County, Maryland Electricity Rates & Statistics

Electricity Rates, Plans & Statistics

  • The average electricity bill in Howard County, MD is $160.93
  • The average electricity rate in Howard County, MD is 17.82¢

Electric Bills and Electric Rates in Howard County, MD

The average residential electric bill in Howard County, MD is $160.93 per month. Howard County, MD is the 6th most expensive county in Maryland for electricity.

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Howard County, Maryland Electricity Overview

The US national average residential price per kilowatt hour sits at 16.73 cents, while residents of Howard County pay an average rate of 6.51% above the national average at 17.82 cents per kilowatt hour.

When calculating by number of customers, Baltimore Gas & Electric is the largest provider in Howard County.

Howard County emits 2,746.26 kilograms per capita of CO2 equivalent gases. It is the 2412th highest polluting county in the US by per capita emissions.

During the previous year, Howard County saw a 14.22% rise in CO2 emissions per capita.

Howard County has no power generation sources and must import all of the electricity sold in the county.

Howard County released 921,125,372.38 kilograms of CO2 gases due to electricity use, which ranks it as the 376th highest polluting county out of 3221 counties in the US.

ENERGY CONSUMPTION

  • Total Consumption

    3,242,209 MWh

  • Consumption per Capita

    9.67 MWh

EMISSIONS

  • CO2 Emissions

    921,125,372 kg

  • CO2 Emissions per Capita

    2,746.26 kg

Recent Electricity Rates and Production Changes in Columbia CDP

To see the most recent electricity rates and production changes for cities in Howard County, select the city below. If you would like to get access to monthly historical data, please contact us directly by submitting a request.

Rates and Production Categories


Columbia CDP Electricity Pricing Data

Average Residential Bundled Electricity Rate for November, 2024

20.19¢ per kWh

  • 0.92% lower than last month
  • 6.05% higher than November last year
  • 9.61% higher than the Maryland average
  • 18.55% higher than the US average
  • 344th in the state out of 536 cities
  • The state rank has dropped by 3 since last month
  • The state rank has increased by 20 since November last year
  • 27,258th in the US out of 31,800 cities
  • The national rank has dropped by 48 since last month
  • The national rank has dropped by 595 since November last year

12 Month Rolling Average Residential Bundled Rate

19.2¢ per kWh

  • 0.5% higher than last month
  • 9.6% higher than November last year
  • 7.78% higher than the Maryland average
  • 16.39% higher than the US average
  • 340th in the state out of 536 cities
  • The state rank is the same since last month
  • The state rank has dropped by 46 since November last year
  • 26,486th in the US out of 31,800 cities
  • The national rank has increased by 12 since last month
  • The national rank has dropped by 3,187 since November last year

Average Residential Bundled Electricity Bill for November, 2024

$147.94 per month

  • 14.12% higher than last month
  • 3.17% lower than November last year
  • 6.24% higher than the Maryland average
  • 25.12% higher than the US average
  • 428th in the state out of 536 cities
  • The state rank has dropped by 124 since last month
  • The state rank has dropped by 183 since November last year
  • 28,070th in the US out of 31,800 cities
  • The national rank has dropped by 6,959 since last month
  • The national rank has increased by 8 since November last year

12 Month Rolling Average Residential Bundled Bill

$164.13 per month

  • 0.25% lower than last month
  • 11.73% higher than November last year
  • 0.24% higher than the Maryland average
  • 15.39% higher than the US average
  • 262nd in the state out of 536 cities
  • The state rank is the same since last month
  • The state rank has dropped by 1 since November last year
  • 25,105th in the US out of 31,800 cities
  • The national rank has increased by 199 since last month
  • The national rank has dropped by 3,906 since November last year

Columbia CDP, MD Electricity Overview

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On average, residents who call Columbia CDP home are billed a residential electricity price of 19.20 cents per kilowatt hour, which is 5.15% higher than the average state rate of 18.26 cents. The city experiences an average of 0.64 electrical outages per customer per year. These outages go on for an average of 57.26 minutes. In contrast, the national average is 1.44 outages per customer and 123.49 minutes per outage. With an estimated 16,143 total residential customers, Baltimore Gas & Electric is the largest supplier in the city.

Columbia CDP is the 4th highest ranked city in the state out of 536 when it comes to total pollution due to electricity consumption, with the city emitting 279,387,881.24 kilograms of CO2 emissions a year. More importantly, the city averages 2,746.26 kilograms of CO2 emissions per person in the city, which is a better measurement of the city's pollution levels. They rank as the 449th worst in the state in this category. All of the 983,399.13 megawatt hours of electricity used in Columbia CDP must be sourced from nearby areas with power plants as there are no electricity plants that call the city home.

Average Residential Electricity Bills & Rates in Columbia CDP

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

Historical Electricity Rates:

Price Per kWhAverage Bill$0.208/kWh$0.122/kWh$246.19/mo.$89.65/mo.
340th19.20¢Average residential price per kWh in the city of Columbia CDP
262nd$164.13Average residential monthly electricity bill for Columbia CDP Residents

Electric Companies With Service in Columbia CDP, Maryland

ProviderService TypeResidential Rate (¢)Residential Average Bill ($)City Production (MWh)Residential Sales (MWh)Residential Revenues ($)
Baltimore Gas & ElectricBUNDLED18.18161.4411,177,513.442,031,805,400

Zips with electric coverage in Columbia CDP, Maryland include: 21043, 21044, 21042, 21045, 21075, 21046, 21029

Ellicott City CDP, MD Electricity Overview

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On average, residents who call Ellicott City CDP home are billed a residential electricity price of 19.20 cents per kilowatt hour, which is 5.15% higher than the average state rate of 18.26 cents. The city experiences an average of 0.64 electrical outages per customer per year. These outages go on for an average of 57.26 minutes. In contrast, the national average is 1.44 outages per customer and 123.49 minutes per outage. With an estimated 15,126 total residential customers, Baltimore Gas & Electric is the largest supplier in the city.

Ellicott City CDP is the 9th highest ranked city in the state out of 536 when it comes to total pollution due to electricity consumption, with the city emitting 201,133,239.96 kilograms of CO2 emissions a year. More importantly, the city averages 2,746.26 kilograms of CO2 emissions per person in the city, which is a better measurement of the city's pollution levels. They rank as the 449th worst in the state in this category. All of the 707,955.73 megawatt hours of electricity used in Ellicott City CDP must be sourced from nearby areas with power plants as there are no electricity plants that call the city home.

Average Residential Electricity Bills & Rates in Ellicott City CDP

Ellicott City CDP residential electric rates are highest in March and the highest average bill is in January.

Historical Electricity Rates:

Price Per kWhAverage Bill$0.208/kWh$0.122/kWh$246.19/mo.$89.65/mo.
340th19.20¢Average residential price per kWh in the city of Ellicott City CDP
199th$164.13Average residential monthly electricity bill for Ellicott City CDP Residents

Electric Companies With Service in Ellicott City CDP, Maryland

ProviderService TypeResidential Rate (¢)Residential Average Bill ($)City Production (MWh)Residential Sales (MWh)Residential Revenues ($)
Baltimore Gas & ElectricBUNDLED18.18161.4411,177,513.442,031,805,400

Zips with electric coverage in Ellicott City CDP, Maryland include: 21043, 21042, 21045, 21163, 21104

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Ilchester CDP, MD Electricity Overview

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On average, residents who call Ilchester CDP home are billed a residential electricity price of 19.20 cents per kilowatt hour, which is 5.15% higher than the average state rate of 18.26 cents. The city experiences an average of 0.64 electrical outages per customer per year. These outages go on for an average of 57.26 minutes. In contrast, the national average is 1.44 outages per customer and 123.49 minutes per outage. With an estimated 5,426 total residential customers, Baltimore Gas & Electric is the largest supplier in the city.

Ilchester CDP is the 49th highest ranked city in the state out of 536 when it comes to total pollution due to electricity consumption, with the city emitting 75,557,815.25 kilograms of CO2 emissions a year. More importantly, the city averages 2,746.26 kilograms of CO2 emissions per person in the city, which is a better measurement of the city's pollution levels. They rank as the 449th worst in the state in this category. All of the 265,951.01 megawatt hours of electricity used in Ilchester CDP must be sourced from nearby areas with power plants as there are no electricity plants that call the city home.

Average Residential Electricity Bills & Rates in Ilchester CDP

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

Historical Electricity Rates:

Price Per kWhAverage Bill$0.208/kWh$0.122/kWh$246.19/mo.$89.65/mo.
262nd19.20¢Average residential price per kWh in the city of Ilchester CDP
199th$164.13Average residential monthly electricity bill for Ilchester CDP Residents

Electric Companies With Service in Ilchester CDP, Maryland

ProviderService TypeResidential Rate (¢)Residential Average Bill ($)City Production (MWh)Residential Sales (MWh)Residential Revenues ($)
Baltimore Gas & ElectricBUNDLED18.18161.4411,177,513.442,031,805,400

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Howard County, Maryland Production Fuel Makeup

Howard County, Maryland Net Metering

Out of the 2 providers in Howard County, 100.00% of them offer net metering to their consumers. The state has some of the best net metering and feed in tariffs that make solar and other alternative types of electricity generation more feasible.

Energy Loss

In Howard County one company reports energy loss, Baltimore Gas & Electric. They average an annual energy loss of 12.24%. The nationwide average for energy loss is 2.43% while the state average is 0.31%, resulting in a rank of 2963rd best in the United States and a state rank of 15th best out of 3221 and 24 counties, respectively.

Power Companies in Howard County, Maryland

FAQ

What electricity company is the largest provider in Howard County, Maryland?

By total megawatt hours sold, Baltimore Gas & Electric is the largest electricity supplier in Howard County, Maryland.

How many electric companies offer service in Howard County, Maryland?

There are 2 electricity suppliers operating in Howard County, Maryland.

What electricity companies offer service in Howard County, Maryland?

County Customers RankProviderEst. County Customers
1Baltimore Gas & Electric111,181
2Potomac Edison3,227

Alex Zdanov
Last Reviewed By: Alex Zdanov
Published: 2025-07-29