Competitive Energy Supply for Business
The power to choose an energy supplier for your business
The Power of Choice for Your Business
​​ ​​​​​​

Strategically  Manage and Control Energy Usage


The Process Is Simple

You can choose a customized energy solution for your business, large or small.
Learn More ›


Explore Your Options

Reach your financial and sustainable energy goals with us.
Learn More ›


Why Constellation

Constellation is a national leader in providing competitive energy supply to federal, state and local agencies and businesses from Main Street to the Fortune 100. More than 100,000 commercial, industrial and government customers across the United States and Canada, have selected us to help effectively monitor electricity and natural gas usage as well as manage energy costs.


Businesses We Serve

We offer a comprehensive array of innovative products, pricing and resources to help businesses of all sizes.

Constellation provides energy for small and medium businesses  

Small & Medium Businesses


View products and services available in your business area.


Simple, straightforward solutions designed for small and medium businesses.
Learn More ›

Constellation provides electricity for large businesses   

Large Businesses

Customized solutions for larger businesses with one or more locations within a particular state.
Learn More ›

Constellation is a competitive energy supplier for businesses nationwide  

National Businesses

Chosen by more than two-thirds of the Fortune 100, we work with national customers to develop effective energy management strategies.
Learn More ›


Areas We Serve

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


Get Started

Ready to begin discussing your options? We'll put a specialist in touch with you.

Select a business type:
Small & Medium Business
Large Business


sign up for emails to stay informed about Constellation energy for business

These materials are provided by Constellation NewEnergy, Inc., Constellation Energy Power Choice, Inc., Constellation Energy Gas Choice, Inc., 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