Nest thermostats save users billions in energy costs

Since its introduction in 2011, the Nest Thermostat has achieved a significant milestone, saving users over 200 billion kilowatt hours of energy and an estimated $14 billion. These savings are attributed to energy-efficient features like Auto Eco, which adjusts home temperatures based on occupancy. The Nest Renew program further allows users to shift energy consumption to cleaner or cheaper times. Google encourages continued adoption to reach the next 200 billion energy savings milestone, highlighting the product's environmental and financial benefits.