Become an approved supplier
Please complete all documents and mail to:
175 E. Old Country Rd.
Hicksville, NY 11801
Attention: Customer Choice – MA/Nantucket Electric
If you have any questions about the approval process, please contact:
Greg Accardo at Gregory.Accardo@nationalgrid.com
1
Attend an Electric Supplier /Broker Training Session. To register, please contact
the sponsoring utility contact person available on the
2022 Supplier/Broker Training Schedule(pdf)
2
Complete the Electric Supplier License Application, available on the
Department of Public Utilities website*
You will have to submit this to the Department of Public Utilities.
3
4
Complete the
EDI Pre-Testing Worksheet (pdf)
and provided three signed original copies.
Please note that a minimum of three weeks is typically required to establish a start
date for system testing.
Additional Information:
5
Complete the
EDI Testing Policy (pdf)
and provided two signed original copies. There are certain circumstances under which parties who would normally have to test EDI will now have to only do a limited EDI test (EDI connectivity into production testing). Those circumstances are listed in the policy.
6
Complete the
Supplier Participation and Acknowledgment Agreement (pdf)
and provided three signed original copies.
This will enable you to be listed on our website as an active Supplier/Broker. Please
note that being listed on our website requires abiding by the terms and conditions
contained in the Agreement.
To review our Energy supplier lists:
7
Complete the
ACH Payment Authorization Form (pdf)
with the
W9 Form (pdf)
and provided three signed original copies.
This authorizes National Grid to initiate credit entries to the account specified on the form.
8
Complete the
Approved Supplier Enrolment Form (pdf)
and provided two signed original copies.
This application should be submitted with the ACH Payment Authorization Form and the W9 Form.
9
Complete the
MA Nantucket Electric Payment Authorization Form(pdf)
and provided two signed original copies.
The purpose of this form is to provide National Grid with a notice that the ESCO wishes to forwarded its rights to payments to a Third Party. For example, an ESCO may wish to forwards its POR payments to a bank (or another ESCO) in order to repay a business loan.
Greenup Supplier - How to Become an Approved Supplier
Please follow the same steps on How to Become an Approved Supplier as the competitive
supplier. If you have any questions, please
contact us.
If you have any questions about completing these forms, please
contact us.
Once the above steps are successfully met, we will notify the Electricity Supplier
and the Department of Public Utilities.
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