Energy Rebate Hub

Smart Thermostat Rebates

Get $100 back when you purchase an ENERGY STAR certified smart thermostat. Easy online rebate application.

Apply for Rebate

Quick Facts

Rebate Amount $100
Limit 2 per household
Typical Savings $100-$150/year
ROI Immediate

Why Upgrade to a Smart Thermostat?

Save 10-15% on Heating/Cooling

Smart scheduling and learning algorithms optimize your energy use automatically

Control from Anywhere

Adjust temperature from your phone, even when you're away from home

Energy Reports

See exactly how much energy you're using and get tips to save more

Eligible Smart Thermostats

Any ENERGY STAR certified smart thermostat qualifies for the $100 rebate. Here are popular options:

Google Nest

Nest Learning, Nest Thermostat

Price Range $130-$250
After Rebate $30+

ecobee

Smart Thermostat Premium, Enhanced

Price Range $190-$250
After Rebate $90+

Honeywell Home

T9, T10 Pro

Price Range $150-$200
After Rebate $50+

Emerson Sensi

Sensi Touch, Sensi Lite

Price Range $100-$170
After Rebate $0+

Look for ENERGY STAR

Any WiFi-enabled thermostat with ENERGY STAR certification qualifies. Check the packaging or search the ENERGY STAR product finder.

How to Get Your Rebate

1

Buy Thermostat

Purchase an ENERGY STAR certified smart thermostat

2

Install It

DIY installation is fine - most take 30 minutes or less

3

Submit Online

Apply at MassSave.com with your receipt

4

Get $100 Back

Receive rebate check in 4-6 weeks

Eligibility Requirements

To Qualify

  • • Be an electric or gas customer of a Mass Save utility
  • • Purchase an ENERGY STAR certified smart thermostat
  • • Install in a Massachusetts residence
  • • Submit application within 90 days of purchase
  • • Maximum 2 rebates per household

Not Eligible

  • • Basic programmable thermostats (must be WiFi-enabled)
  • • Thermostats without ENERGY STAR certification
  • • Commercial/business installations
  • • Previous rebate recipients (beyond 2-unit limit)

Participating Utilities

The $100 rebate is available to customers of these Mass Save utilities:

Eversource
National Grid
Cape Light Compact
Unitil
Berkshire Gas
Liberty Utilities

Municipal utility customers may have different programs.

Get More Savings Tips

Get our free rebate toolkit plus expert strategies for stacking rebates and maximizing your savings.