Whatever your energy needs,
we've got a plan for you!
Constellation has energy choices to help you run your household as smoothly and as energy efficiently as possible.
Exclusive New Customer Offers
Provide your zip code and use promo code SIMPLE to to take advantage of new customer offers in your area
We provide cost-effective electricity, natural gas, and clean and renewable energy solutions to approximately 2 million homes, businesses, and public sector customers across the United States. We’ve developed innovative solutions to help our customers make smart decisions to manage and conserve energy. With a long history of service excellence and dependability, we’re dedicated to the communities we serve and committed to minimizing our impact on the environment. Through grants to our customers, Constellation has reinvested more than $1.6 million since 2013 to improve the quality of life in the local communities we serve.
We offer energy made simple so you can concentrate on what’s important
We also know that keeping your loved ones warm — or cool, depending on the season — is an important part of the equation that helps make your home a haven. Constellation’s trained experts can help you assess problems, suggest ways to help make your home more energy efficient, and more. We want you to have time to focus on the things in life that really matter.
Home Services
Constellation offers energy-focused products and services in Texas, Maryland, Atlanta and Philadelphia to help make your home more comfortable and energy efficient. At no cost to you, our trained experts can come out to your home to assess problems with your air conditioning, heating, plumbing, and more, depending on what home services are offered in the state where you live.
Payment Options
If you live in Texas or Georgia, you receive a bill directly from Constellation, which you can pay online, by phone, by check or by logging into your account. In all other states where we provide services, you will continue to be billed by your local utility company with Constellation’s supply charges included as a line item on your bill.
Exclusive New Customer Offers!
Provide your zip code and use promo code SIMPLE to take advantage of exclusive new customer offers in your area