Groton Utilities Rebates

Groton Utilities rebates and incentives can help you conserve energy and save money. All Groton Utilities residential rebate forms are available on this page. For more details on each plan visit the linked pages.

For Commercial and Industrial rebates visit our Commercial Rebate Center.

Printable application forms

Available Rebates

Attic Insulation

Attic insulation rebate up to $2 (R-38) or $2.50 (R-49) per Square Foot.

Maximum Rebates:

  • $5,000 - Single Family Residences
  • $2,000 - Apartments/Condominiums

Apply for Attic Insulation Rebate

Heat Pump Water Heater

Full cost of equipment (installation not included). $2,500 maximum. One per customer.

Apply for Heat Pump Water Heater Rebate

HVAC Mini-Splits

HVAC Mini-split AC/Heater rebate is up to $5,000 per compressor. Maximum of $100,000 per customer.

Apply for HVAC Mini-Splits Rebate

Smart Thermostat

Rebate is valid for a maximum of $200 per thermostat or the total cost of the thermostat, whichever is lower.

Maximum three thermostats per application

Apply for Smart Thermostat Rebate