Registration Complete

Thank you for requesting a Constellation Energy Manager profile. For your security, our customer care team will review the request. You will receive an email when your profile is activated. Please allow up to 72 hours for your request to be processed.


If you have any questions, please contact us by phone:

  • Gas: 844-200-3427
     
  • Electric: 844-6ENERGY (844-636-3749)
     
  • AGL SMB: 877-677-4355
    customercarega@constellation.com
    Mon-Fri, 8am-6pm ET
     
  • TX SMB: 866-917-8271, Option 2 for Commercial
    SMBCareTX@constellation.com
    Mon-Fri, 7am-6pm CT
     
  • All Other SMB Utility Markets: 833-848-6938
    home@constellation.com
    Mon-Fri, 8am-8pm ET