Maryland Electric and Gas Service Areas

Maryland has a long and impressive history, including explorations by Captain John Smith, the writing of “The Star-Spangled Banner” and being a leader in the use of alternative energy. Just as impressive are Ambit’s efforts to work with electric and gas providers in Maryland to bring the highest standards of service to our Customers.

After all, our goal is to have a great history here, too.

Ambit Energy Customers in Maryland receive their service from these transmission and distribution companies*:

  • BGE provides electricity and gas to a 2,300-square-mile area that includes Baltimore and central Maryland.
  • Pepco provides electricity throughout Montgomery and Prince George’s counties.
  • Delmarva Power supplies electricity to homes and businesses along the eastern shore of Maryland.
  • Potomac Edison is a First Energy company and provides electric service to the western region of Maryland.
  • Washington Gas provides natural gas services to homes and businesses in Maryland.

Share Your Maryland Story

Tell us some of the reasons your state is great! We invite you to brag, boast and share your thoughts on our Facebook Page.

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*Ambit Energy is not associated with and does not represent any transmission and distribution utility.


 Gas & Electric  
 Non Service Area
Download Maryland Service Area Map Maryland Public Service Commission
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The First State can now make Ambit its first choice for energy supply.


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Indiana is home to the Indy 500. We raced to make it a state where we offer solid service and even better value.


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New Hampshire

The Granite State is a rock-solid Ambit market, with traditional, green and solar energy plans available.

New Jersey

New Jersey has been an engine of opportunity for Americans since the Industrial Revolution. And, it still is today.


Ohio is a major engine for America’s — and Ambit’s — growth.


Success in The Keystone State has been key to Ambit’s success.

Rhode Island

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Washington, D.C.

There’s no better place to capitalize on the choices deregulation makes possible.