“” Residential rebates

Smart thermostat rebate

Heat and cool with IQ

Upgrade to a smart thermostat and boost your home or business’ brainpower.

Control comfort from your phone or set a schedule and let it do the work—an upgrade so smart, it earns degrees.

Receipts must clearly identify approved equipment and must include:

  • Date of purchase
  • Purchase price
  • Make/model
  • Quantity purchased

Your rebate application must be complete and must include an itemized copy of your receipt.

Rebate application must be postmarked no later than Jan. 31 of the following year to qualify for a rebate.

View a sample receipt here

Rebate amount

As an electric or natural gas customer, you may qualify for a $50 rebate. 

Rebate process

1. When shopping, make sure the model you select meets ENERGY STAR qualifications.

Find ENERGY STAR models here

2. Purchase and install the qualifying product. Be sure to keep receipts.

3. View the program rules for additional information.

4. Submit your application online through My Account , email (products@csu.org), or mail. 

If you have any questions, please reach out to us at energyrebates@csu.org

View or print the residential application form
View or print the commercial application form
View or print the multi-family application form
Rebate qualifications and program rules

Peak Energy Rewards program

Once you get your new smart thermostat installed, join our Peak Energy Rewards program to receive a $50 rebate and $25 rebate each year you're enrolled. Customers like you are enrolling in the Peak Energy Rewards program to help reduce energy demand while getting rewards.

Enroll now