Hello,
I bought the Emporia Vue and expansion modules because I wanted to know where my energy was going. I also wondered hoe much electricity my home ‘server lab’ was using. I’ve been using it about a week, and I am starting to see some data. How much good this will do me remains to be seen, but I am hopeful eit can help me shave something off my bill eventually. Still waiting to see if it ‘learns the devices’ on my grid…