Google Nest has revealed a new service for its thermostat range. The company hopes that Nest Renew will optimize thermostats for greener energy use through several smart features, including Energy Shift. Nest Renew will be available in the US only for the time being.
https://www.notebookcheck.net/Google-announces-cleaner-energy-features-for-its-thermostats-with-Nest-Renew.569992.0.html