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Best Maryland Electricity Suppliers for 2024

Updated: 03/12/2024

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Don't waste your day going from site to site comparing electric suppliers. With comprehensive ratings and overviews of the best suppliers in the state, this in-depth resource can help you find the perfect Maryland electricity supplier for you faster than ever.

ElectricityRates.com has done extensive research to compile the Best Electricity Providers in Maryland for 2023. To handle this job, we used our Provider Score rating system, which takes a comprehensive review of choices available so you can easily pick your perfect electricity provider.

Compare Maryland Electricity Rates & Companies

Maryland

Price to Compare 11.85¢

The electricity utility's price for electricity supply expressed as a price per kWh, to be used to contrast prices with competitive suppliers.

Best Electricity Rates
ProviderPlan NameLengthRate Per kWhSign Up
Constellation
6 Month Home Power Plan
6 Mo.9.99¢
Save 16%
Select
Tomorrow Energy
12 Month Fixed
12 Mo.10.19¢
Save 14%
Select
Constellation
12 Month Home Power Plan
12 Mo.10.29¢
Save 14%
Select
Energy Harbor
Safe Harbor 10
10 Mo.10.58¢
Save 11%
Select
Energy Harbor
Safe Harbor 10
10 Mo.10.78¢
Save 9%
Select
PlanRate Per kWh
Constellation
6 Month Home Power Plan

6 Months
9.99¢
Select
Tomorrow Energy
12 Month Fixed

12 Months
10.19¢
Select
Constellation
12 Month Home Power Plan

12 Months
10.29¢
Select
Energy Harbor
Safe Harbor 10

10 Months
10.58¢
Select
Energy Harbor
Safe Harbor 10

10 Months
10.78¢
Select
  • 100% Renewable Sources
See All Plans

Best Maryland Electricity Suppliers For 2024

ElectricityRates.com's Provider Score rating system considers multiple categories, including product offering, customer support, business history, community outreach and customer reviews, to bring you comprehensive ratings of the best electricity suppliers in Maryland.

Best Overall Electricity Provider: Constellation

Best Overall

Constellation

Constellation

Provider Score

4.74/5

Energy Options

Service Areas

CT, GA, IL, OH, MA, MD, NJ, PA, TX

Provider Bio

Constellation is the nation's leading provider of carbon-free energy with a commitment to be 100% carbon-free by 2040. They serve over 2.5 million residential and business customers across the United States.

For the third year in a row, Constellation has earned the highest Provider Score and takes the top spot as the Best Electricity Provider.

Why Constellation?

  • Flexible plans that fit practically any need, including 100% renewable, smart-home and A/C protection plans
  • Excellent customer service and accessibility via online chat
  • 20+ years of experience serving millions of residential and business customers
  • Constellation and its employees are outstanding contributors to the communities they serve. In 2021 they contributed over $10M to support 4,000 organizations. Employees contributed 68K volunteer hours across 34 states.

Best Green Electricity Provider: Energy Harbor

Best Green

Energy Harbor

Energy Harbor

Provider Score

4.35/5

Energy Options

Service Areas

IL, MD, OH, PA

Provider Bio

Energy Harbor is a retail energy provider specializing in providing clean, carbon-free energy for residents and businesses. They’re headquartered in Akron, Ohio and serve nearly one-million customers across Ohio, West Virginia and Pennsylvania. Safety, reliability and sustainability are outlined as Energy Harbor’s core values.

The Best Green Electricity Provider for 2023 is Energy Harbor.

Why Energy Harbor?

Most Charitable Electricity Provider: Direct Energy

Most Charitable

Direct Energy

Direct Energy

Provider Score

4.61/5

Energy Options

Service Areas

CT, IL, MA, MD, NH, NJ, NY, OH, PA, TX, DC

Provider Bio

Serving nearly 4 million residential customers, Direct Energy is one of the largest electricity, natural gas and home services providers in North America. They are also one of the largest commercial and industrial electricity with over 240,000 business electricity customers.

Serving people and communities at its core, Direct Energy took the top spot for the Most Charitable Electricity Provider:

Why Direct Energy?

  • $5 million commitment to expand the Texas Children’s Heart Center at Texas Children’s Hospital
  • Their Neighbor-to-Neighbor Bill Assistance program helps relieve up to $700 annually to low-income customers who qualify for the program
  • $10,000 donated to Bike for Students to kids in local TX communities
  • Meals for Families raised over $8,000, prepared over 13,000 meals, and packed 600 boxes of food for local citizens and families

Most Innovative Electricity Provider: Green Mountain Energy

Most Innovative

Green Mountain Energy

Green Mountain Energy

Provider Score

4.33/5

Energy Options

Service Areas

IL, MA, MD, NJ, NY, OR, PA & TX

Provider Bio

Green Mountain Energy is the oldest renewable retail electricity provider. Since its founding in 1997, Green Mountain Energy has expanded into seven electricity markets, with its customers avoiding nearly 100 billion pounds of carbon emissions through its renewable energy plans and services.

Green Mountain Energy takes the spot as the Most Innovative Electricity Provider for their diverse plan portfolio, which offers unique plans and perks suited to a wide array of customers.

Why Green Mountain?

  • Being the pioneer of the renewable energy market, their energy plans have helped its consumers avoid nearly 100 billion pounds in CO2 emissions since its founding
  • Their 67 solar farms and 8 wind farms across the country allow customers to opt for wind or solar energy plans, with the option for paperless and auto-pay discounts
  • A solar buyback program that gives you credit for excess renewable energy produced by your home’s solar system
  • They are a carbon-neutral company and operate their offices using renewable energy and using post-consumer waste recycled paper printed with soy-ink

How to Compare Suppliers & Plans

Our simple and secure platform lets you compare great rates from the best electricity suppliers in Maryland. To see what's available in your area and switch with confidence today, follow these three steps.

How to Compare Maryland Electricity Providers
  1. Enter Your ZIP Code – Enter your ZIP Code to view competing offers from leading Maryland electricity suppliers.
  2. Compare Suppliers & Plans – Compare suppliers and rates side-by-side to find the perfect electricity plan for you.
  3. Switch in Minutes – After you find the plan that best fits your needs, switch on the site for free.

What To Keep In Mind While Comparing Providers In Maryland

The ElectricityRates.com Marketplace makes comparing plans straightforward. However, there are still a few things you should understand before you make the switch.

  • Electricity Supply/Generation Rate – Your electricity supply/generation rate is the rate you pay for each kilowatt-hour (kWh) of electricity you use. This is the number you can use while comparing electricity plans to see if you can save.
  • Plan Length – Most plans on ElectricityRates.com are fixed-rate plans, which lock in your electricity supply rate for the length of the plan. Plan lengths vary from 6 months to 3 years. Just be sure to note any cancellation/early termination fees fixed-rate plans often have.
  • Renewable Energy – Many suppliers offer renewable energy plans. These plans ensure that no matter how much electricity you use, an equal amount of renewable electricity goes into the grid. Renewable plans are clearly marked in the ElectricityRates.com Marketplace.
  • Supplier Reputation – While most suppliers are reputable, some have earned a less than stellar reputation. To ensure the integrity of the suppliers on ElectricityRates.com, we vet them extensively before the supplier can feature plans on our site. More than that, our Provider Score rating system can help you find the best of the best.

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Electric Companies In Maryland: Utility vs Provider

If you're new to Energy Choice in Connecticut, you should know the difference between your electricity supplier and your utility provider.

Utility Provider

Your utility provider is the company that distributes electricity to the homes and businesses in your area. This is the company you pay your electric bill through each month.

Your utility provider is supported by the distribution/delivery charges on your bill. These charges are approved by the Maryland Public Service Commission, and will not change if you switch electricity suppliers. This is because your utility provider will still deliver your electricity no matter what supplier you have.

Here are the four main utility companies in Maryland:

Electricity Supplier

Your electricity supplier (aka electricity provider) is the company that supplies the electricity you use.

In Maryland, your utility provider is also your electricity supplier by default. However, unlike your utility provider, you do have the option to switch to another supplier.

To find your current supplier and how much it's charging you, look for the supply/generation charges on your electric bill. If you decide to switch suppliers, you will see your new supplier and rate on this portion of your bill within one to two billing cycles.

Clearview Energy

Clearview Energy

Provider Score

4.48/5

Energy Options

Service Areas

IL, MD, NJ, NY, OH, PA

Provider Bio

Clearview Energy is an energy services company that specializes in providing renewable energy and natural gas solutions to residential and commercial customers across the United States. With a commitment to sustainability, Clearview offers green energy options, including wind and solar power, to help reduce carbon footprints and promote cleaner energy sources.

Tomorrow Energy

Tomorrow Energy

Provider Score

4.23/5

Energy Options

Service Areas

PA, NJ, MD, OH, TX

Provider Bio

Tomorrow Energy is a retail electricity and natural gas supplier with a mission of creating a positive impact in the world by giving customers more clean Energy Choices. Their electricity plans are backed by 100% National Wind Renewable Energy Certificates. All natural gas plans are backed by 100% carbon offsets.

Inspire Clean Energy

Inspire Clean Energy

Provider Score

4.11/5

Energy Options

Service Areas

IL, MD, MA, NJ, NY, OH, PA DC

Provider Bio

Inspire Clean Energy is on a mission to transform the way people access clean energy in order to combat climate change and accelerate a net-zero carbon future.

Public Power

Public Power

Provider Score

3.81/5

Energy Options

Service Areas

CT, IL, MD, MA, NY, OH, PA, RI, DC

Provider Bio

Public Power is a retail energy provider that serves states throughout the Northeast and Midwest. Since 2008, they have served over one million homes and businesses. They pride themselves on offering competitive, and straight-forward energy plans with hassle-free customer service.

APG&E

APG&E

Provider Score

3.66/5

Energy Options

Service Areas

MD, NY, NJ, OH, PA, TX

Provider Bio

APG&E was founded in 2004 in Texas and now serves homes and business across the U.S. They provide simple, easy to understand, and transparent product solutions to fit everyone's needs. They strive to help customers make informed choices, and deliver the affordable energy solutions and excellent customer experience.

SmartEnergy

SmartEnergy

Provider Score

3.43/5

Energy Options

Service Areas

IL, DC, MA, MD, NH, NJ, OH, PA, RI

Provider Bio

SmartEnergy is proud to offer 100% green energy. It's their mission to prove that helping the environment doesn’t have to come at the expense of your wallet. They promise social responsibility while providing uncompromisable service to their customers.

FAQs About Maryland Electricity Suppliers

Who is the cheapest electric supplier in Maryland?

The cheapest electric supplier will vary depending on where you live in Maryland. To find the lowest rate for you, it’s best to compare multiple suppliers and plans on an electricity shopping site like ElectricityRates.com.

Who is the best electric supplier in Maryland?

With the highest Provider Score, Constellation is the best electric supplier in Maryland. However, it’s important to note that the best supplier for you may be different depending on your needs.

How do you compare Maryland electric suppliers?

To compare suppliers, you should consider multiple factors including their plan selection, customer service, community involvement, business history and customer reviews. Thankfully, ElectricityRates.com’s Provider Score system takes all these important factors into account and presents you with an easy-to-analyze score to find the best suppliers in your area.