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Resources for Gas Suppliers with Yankee Gas

Need Help?

For help with charges and payments related to your bill and additional customer service, please contact:

Customer Service
businesscontactcenter@eversource.com

888-688-7267


For information regarding EDI and customer transactions (enrollments, changes, drops, use history requests), please contact:

Tatiana Moore
retailchoice@eversource.com


For more information regarding electronic bulletin board access, nominations/confirmations, OFO/critical day information, please contact:

Lori Reno or Evan Gibbon
nominationsyankee@eversource.com

Gas Allowance Factor

Effective January 1, 2023, the five-year average of gas unaccounted for with change from 1.1462% to 1.2925%.