Electrical consumption measurement and data gathering at the wall outlet level?
Huh, I was under the impression that the TED did exactly that. Or is it that the TED unit requires being wired into the breaker panel, as opposed to an individual outlet like the Kill-A-Watt? If it's the individual outlet issue, a lot of the new "smart plugs" that work with an Amazon Echo (Alexa) or Google Home unit come in versions that also track energy usage. That's what the Sonoff" unit mentioned above is. I just bought one to work with my Alexa system, I saw that it also monitors energy use, but I didn't care about that.