

It runs basically the same PebbleOS, so they’ll work with any app that works with the original Pebbles. They plan to keep using the community app hosting at https://apps.rebble.io/. There’s also GadgetBridge that’s compatible. Eric mentioned on HN the intention for an official open source library that can be used to make other companion apps too.
There’s stuff like ripple control to tell appliances to lower consumption. Pretty archaic and rare these days. There’s nothing I know of that communicates to the utility.
I have no idea what John is talking about or why he brought this concept up.