GWP's Peak Savings program, powered by Resideo, helps you save in a few ways.

If you already have a qualifying smart thermostat, you can enroll your thermostat today! You’ll receive a $50 sign-up bonus and $50 each year you participate in Peak Savings.

How To Enroll

  1. Make sure that your home's cooling system is operated by a qualifying WiFi-enabled smart thermostat. (See our FAQ page for a list of qualifying smart thermostats.) Don't have a smart thermostat? You can purchase one at the GWP Energy & Efficiency Marketplace and install it.
  2. Visit the Resideo Oath page for next steps and follow the prompts to identify yourself as a GWP customer and finish enrolling in the Peak Savings Program.
  3. You may call 844.323.9083 with questions or concerns as you navigate through this process.
  4. You will receive a confirmation email from the Peak Savings Program and then you are officially enrolled. Please note that the enrollment verification process can take up to five business days and you will be notified by email as soon as it is complete. 
  5. On the rare occasions that demand on the electrical grid is exceedingly high - and only on Monday through Friday during the months of May through September - your smart thermostat will automatically adjust to circulate the already-cooled air in your home. These times are called 'events' and will only last a few hours before your smart thermostat adjusts back to your preprogrammed cooling settings.
  6. Within a month of the anniversary of your enrollment, you'll receive $50 in the form of a Glendale Water & Power Peak Savings Prepaid Mastercard®.