Energy Efficiency Rebates

2022 Updated Rebate Program.  

These rebates should be for purchases made and work performed after April 27, 2022.

Click for more details.


Rebates offered to WMLP residential customers for energy efficient appliances, wireless thermostats, dehumidifiers, refrigerators, front load clothes washers, dish washers, and lawn equipment. 

Limit is two items per account per calendar year. 

To apply for an Energy Efficiency Rebate please complete one of our online forms

Appliance Rebate Form

Electrification Rebate Form

Wireless thermostats require a copy of the Serial # and receipt as part of the application.   

For appliances, along with the application, you must attach a photo of your receipt and the yellow Energy Guide which shows the EnergyStar® logo. Both are required to receive the rebate. The application will be submitted online or you may print it and mail it to:

Attn: Appliance Rebate Application
4 Municipal Way
Wellesley, MA 02481

Please allow 4 to 6 weeks for processing.