Finished this series during a multi-day power outage, and being in resource-management mode def made the cozy solarpunk world these books built feel closer at hand. It was kinda impressively fleshed out for being only 2 short novellas, but i think any more than that and the utopic vibes woulda been totally saccharine. I don't particularly care about solarpunk but I am a total sucker for robot-human friendship exploration stories so definitely enjoyed that aspect.