Locate your national grid account number on your bill


If you are a “Res. Non-Heat” customer living in a multi-family house, you can reach out to national grid at 1-800-642-4272 to determine if your house may be eligible under another account.
Step 3:Open the national grid rebate enrollment survey Click Here
Enter your email address under “Customers”
Your email doesn’t have to be the same as your national grid account

Enter zip code

Enter your home type & your national grid account number

Select Yes for “Are you working with a Partner”
and Under “Select your partner” select Top Insulation NY

Complete the form, when you reach the section with the check details, enter your own information. Once the insulation is installed in your home you will be able to assign the rebate to your partner directly leaving you with no out-of-pocket expenses & a cozy home!