Correction for last weeks episode: Nest Estimate Arrival Time isn’t calculated by Nest. Starting with 0.72, there’s a new nest.set_mode service. This allows Home Assistant to set the Away mode on Nest, and also tell Nest what the estimate arrival time of someone is, so Nest can start warming the house slowly. Thanks Jason for reaching out on the Discord! https://github.com/home-assistant/home-assistant/pull/14901