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Best Maryland Electricity Suppliers for 2025
Key Takeaways
- Compare rates and find the best Maryland electricity suppliers in 2025 offering competitive plans, green energy options, and top-rated customer service.
- Navigating Energy Choice in Maryland can be overwhelming. Understanding the roles of utility providers, electricity suppliers, and regulatory bodies is crucial for effectively navigating Maryland's electricity market.
- Know what you should look for when searching for the right electricity plan. It is essential to evaluate plan type, length and supplier reputation to make a smart decision for your home or business electricity needs.
Table of Contents
Compare Maryland Electricity Rates & Providers
Best Maryland Electricity Suppliers For 2025
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 2025. 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.
Constellation
- Provider Score™ 4.82 / 5
- Energy Options
- Service Areas CT, DC, GA, IL, MA, MD, NJ, NY, OH, 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.
Why Constellation
- Flexible plans that fit practically any need in combination with products to streamline your home’s energy usage and home security.
- Constellation is the #1 producer of clean energy in the U.S., according to Ceres. Their goal is to have 95% carbon-free electricity generation by 2030.
- 20+ years of experience serving millions of residential and business customers combined with excellent customer service and accessibility.
- Constellation and its employees are outstanding contributors to the communities they serve. In 2023, Constellation contributed a total of $18.7 million in combined company and employee giving to support more than 4,400 charities. Plus, our employees logged 102,600 volunteer hours in service to our communities.
Direct Energy
- Provider Score™ 4.64 / 5
- Energy Options
- Service Areas CT, DC, IL, MA, MD, NH, NJ, NY, OH, PA, TX
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.
Why Direct Energy?
- Their product innovations are sophisticated yet simple to help guide your home or business to energy efficiency and improved functionality.
- Neighbor-to-Neighbor Bill Assistance Program, which allows Texas customers to make a difference by donating any amount to help fellow community members with their electricity bills.
- Direct Energy is among only six Retail Electric Providers in Texas to be named one of the most trusted according to Escalent for 2024.
Public Power
- Provider Score™ 4.29 / 5
- Energy Options
- Service Areas CT, DC, IL, MA, MD, NY, OH, PA, RI
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.
Why Public Power
- Public Power is a subsidiary of Vistra Corporation, one of the country’s major power generators, serving residents from California to Maine.
- Vistra Zero is leading the way toward a cleaner planet. The initiative has quickly achieved 7,800 MW of zero-carbon generation through solar, nuclear, and energy storage.
- They are an integral part of the communities they serve in support of community welfare, economic development, and education.
Energy Harbor
- Provider Score™ 4.39 / 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.
Why Energy Harbor:
- As one of the largest generators of carbon-free energy in the U.S., it operates four strategically placed nuclear power units in Ohio, Pennsylvania, and West Virginia.
- They provide Community Choice Aggregation in the 3 states they serve so municipalities can offer residents exclusive pricing on gas or electric.
- They are active supporters of several large organizations throughout Ohio, including The United Way, Toys for Tots, and Habitat for Humanity.
All MD Retail Electricity Providers
Green Mountain Energy
- Provider Score™ 4.31 / 5
- Energy Options
- Service Areas IL, MA, MD, NJ, NY, 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.
Inspire Clean Energy
- Provider Score™ 4.13 / 5
- Energy Options
- Service Areas DC, IL, MA, MD, NJ, NY, OH, PA
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.
APG&E
- Provider Score™ 4.08 / 5
- Energy Options
- Service Areas MD, NJ, NY, 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
- Provider Score™ 3.43 / 5
- Energy Options
- Service Areas DC, IL, 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.
Major Energy
- Provider Score™ 3.24 / 5
- Energy Options
- Service Areas CT, DC, IL, MA, MD, NJ, NY, OH, PA
Provider Bio
Major Energy is an electricity company based out of Houston that serves deregulated electricity and natural gas markets throughout the Northeast and Midwest. Major Energy offers multiple fixed-rate electricity plans, and also provides the ability to manage your account online.
Electric Companies In Maryland: Utility vs Provider
If you’re new to Energy Choice in Maryland, 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.
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.
- Early Termination Fees – Some plans come with cancellation fees if you cancel your plan before the end of the contract.
- 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.
Maryland Electricity Rates by City
FAQs About Maryland Electricity Suppliers
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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.
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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.
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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.
