Support ends for Google Nest Learning Thermostat (1st and 2nd generation)
See how easy it is to stay in the Smart Thermostat program.
Oct. 25, 2025, is the last day Google will support 1st and 2nd generation Nest Learning Thermostats. For Smart Thermostat program customers, that means these devices will no longer be able to participate in Peak Time Events.
Upgrade to an eligible thermostat to re-enroll in the the program 
Thank you for participating in the Smart Thermostat program!
You’ve already made a difference, and we want to make it easy for you to keep going. That’s why we’re offering eligible smart thermostats with rebates and incentives, so you can get a low-cost upgrade and enroll your new thermostat in the program at the same time.
PGE+ Marketplace: Your one-stop shop to stay in the program
Don’t miss the next season or the next Peak Time Event. By shifting energy use away from busy peak times, you’re helping keep costs down, improve reliability and ease demand on the grid.
PGE customers make a big difference by participating in Peak Time Events
During times of high energy demand — like a heatwave — shifting your energy use can make a big difference. When many people take small steps, it helps keep the grid balanced and reliable. See how collective action reduces strain on the grid during a hot day.
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