About Constellation

A Smart, Convenient Way to Buy, Manage & Use Energy

Sometimes choosing an electricity or natural gas supplier can seem difficult. When faced with the decision, energy customers may often wonder ‘What’s in it for me?’ ‘Is the company offering me this plan well established or is this a scam?’ ‘If I sign up for this offer, will I really save money?’ among other questions.

We believe that deciding to switch to a new energy supplier should be exciting, not stressful. That’s why we aim to provide as much information as possible to educate our customers so that they are empowered to make the decision that best meets their needs.

Thousands of residential electricity and natural gas customers are powering their homes more easily with Constellation.

Constellation's residential customers enjoy:

  • Competitive pricing options that have benefitted thousands of businesses for years.
  • Timely, personal responses to all questions or concerns. Customer satisfaction is extremely important to us.
  • Continually added value. Our customers regularly contact us and we regularly reach out to our customers to provide us with feedback. Customer ideas are often transformed into better products and services to meet customer needs.
  • Up-to-date energy news and tips that help customers make informed decisions, reduce energy consumption, save money, and more.
  • More opportunities to save. For example, customers in most states we serve can earn up to $575 for referring family members and friends to us.*

National Strength, Local Expertise

Constellation, an Exelon company, is a leading competitive supplier of power, natural gas and energy products and services for homes and businesses across the United States and Canada.

We possess local expertise on regulations that govern the retail energy market. We've been helping customers navigate competitive energy markets for as long as customers have had a choice of their energy supplier and have provided affordable, reliable energy to businesses nationwide for years.

To Us, There’s No Place Like Home

Through our affiliate, BGE HOME, we have served the needs of hundreds of thousands of Maryland residents for years. BGE HOME has expanded its services beyond supplying energy so residential customers can feel more comfortable at home by providing a wide array of cost-effective and energy efficient services.

We are building on this proud tradition to create a promising future for residents in multiple states.