July 26, 2018

National Grid Gas customers with MUNI electric are eligible for many of the benefits of the Mass Save program, with some restrictions. This document should answer questions regarding eligibility for HEAs and ISMs, EER and Other, as well as some Weatherization measures.


February 12, 2018

The most current list of rebates can be downloaded here. 

• We removed the separate landlord incentives for EBR/EFR and are only offering 1 incentive but we increased that incentive amount slightly.
• Wireless T-stat levels were updated to the $100 and $125 based upon m...

November 17, 2017

Please note that other Mass Save sponsors have opted to retain the cap on weatherization improvements which are outlined below.

National Grid, Cape Light Compact, and Eversource would like you to continue to encourage customers to complete their current proposals in 201...

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