Why Choose Constellation
Why Constellation?

Make Informed Decisions on How to Buy, Manage & Use Energy For Your Business

It is Constellation’s mission to provide customers with energy in an easy and transparent process as possible.

With us, you can enjoy:

  • Timely, personal responses from us – all questions or concerns you may have, from signing up to maintaining your account, are extremely important to us.
  • Continuous value added to our products and services – we regularly reach out to our customers to provide us with feedback so that we enhance the service we provide to effectively meet our customers’ needs.
  • A user-friendly online experience – from our detailed product and services pages to an extensive FAQs page, we aim to provide you with an interactive opportunity to learn more about a wide array of innovative energy solutions.


Energy Management Tools

Our customers can access our online energy management tools any time.

Account Services


Access account information anytime, anywhere. View and pay invoices, monitor energy market price trends, submit customer care service requests, and more. Learn More ›



Online natural gas account management tool including access to invoices and reports, energy-related news, account-specific contact information, and links to helpful resources to help you stay on top of your natural gas account.
Learn More ›



Online application that connects directly to your energy meter to provide real-time power usage information, making it easy to monitor energy usage and schedule load curtailments for load response programs.
Learn More ›


Areas We Serve

Do we serve your state? Click below to view our interactive map.


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These materials are provided by Constellation NewEnergy, Inc., Constellation Energy Power Choice, LLC, Constellation Energy Gas Choice, LLC, Constellation Energy Services, Inc., Constellation Energy Services – Natural Gas, LLC, or BGE Home Products & Services, LLC (d/b/a BGE Home, Constellation Electric and Constellation Home in Maryland and d/b/a Constellation Home in Pennsylvania and Texas), each a subsidiary of Exelon Corporation. Exelon Corporation also owns Baltimore Gas and Electric Company (BGE), ComEd and PECO energy companies. BGE Home Products & Services, LLC, is not the same company as BGE, the regulated utility. The prices of Constellation are not regulated by any state Public Utility Commission. You do not have to buy Constellation electricity, natural gas or any other products to receive the same quality regulated service from your local utility. Brand names and product names are trademarks or service marks of their respective holders. All rights reserved. Errors and omissions excepted.

Electricity or Gas Supplier License #s: CT DPUC Docket No.99-11-14 07-03-08, 06-02-17; GA PSC License Docket #: 22253, GM-33; IL #s 11-0394, 10-0540, 02-0489; 10-0129, 07-0279, MD License #s IR-228, IR-1853, IR-311, IR-327, IR-500; MA License #CS-045; MI Case #U-14066, U-13660; NJ License #ESL-0016, ESL-0066; GSL-0074; OH #s 00-003E(7); 02-021G(6); PA#s A-125050, A-110036, A-110186; Washington D.C. Supplier License Docket EA01-5, EA-06-5-4, #GA-2012-12, GA-11-5