I'm embarrased to admit this but

[ixu]

Maybe …

Using Sense to save energy

I’m quite satisfied with Sense for three reasons: Reasonable expectations - I’m an electrical engineer and I have a rational view of how hard the problems are: Just accurately measuring AC split phase power with a couple of pairs of CT clamps. For those of you who say that this should be easy, you have never done a lab on measuring real and apparent power. Making sense of household power waveforms, given the ranges of device operation, the cacophony of different devices, plus induced noise fr…

Though I think you are referring to a Device-detection over time post.