Information on this page is for customers in
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Supplier Information for 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 electronic bulletin board access, EDI and customer transactions (enrollments, changes, drops, use history requests), please contact:
Tatiana Moore
retailchoice@eversource.com
For more information regarding nominations/confirmations, OFO/critical day information, please contact:
Lori Reno or Abeir Awad
nominationsyankee@eversource.com
Nominations
Important Links
Resources and Documents
All are PDF format unless otherwise noted.
Forms
- Consent and Assumption Agreement
- Designation of Agent Agreement
- Gas Operator Switch Form
- Historical Usage Information Release
- IS/IT Rate Switch Form
- Load Pulse Agreement
- Officer's Corporate (name change request)
- Operator Agreement
- Operator Credit Application
- Sales and Use Resale Certificate
- Third Party Gas Supply Operator Drop form
Gas Allowance Factor
Effective January 1, 2025, the five-year average of gas unaccounted for will change from 1.3482% to 1.6199%.