National Grid
For Energy Suppliers If you are an Energy Service Company or Direct Customer, here's information and services for you.

Energy Supplier Login
Log in to our secured area where you can view customer data and perform other activities.

Gas Retail Access
For all information about our SupplierSelect program including application, forms and the GTOP manual (pdf).
Become an Approved Gas Supplier Meter Reading Schedule
Information & Forms Contacts
Heating Degree Days  

Electric Retail Access
For all information about this program including application, information and forms.
Become an Approved Electric Supplier Meter Reading Schedule
Become an Approved Direct Customer ICAP Calculation

Energy Supplier News
Get the latest information on energy programs and services available to your business.

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Related Information

Visit our other websites for Energy Supplier information in:
Rhode Island*