Yes, we had this conversation before …
And just to go over something I also pointed out: A second Sense (Solar) gives you 2 Smart Plugs so works out at $175/plug. When you factor in that the likely monitoring would be on your biggest energy suckers, the precise tracking and notifications would probably pay off in the long run.
Getting back to the OP, the Machine Learning aspect of the Two Senses equation is an interesting one. I feel like things will inevitably move toward more ML being done on the Solar input and also potentially that the Solar input could be retooled (User-Defined) for some other input. Let us know one way or the other @RyanAtSense when that happens … I don’t want to be corrupting the algorithm!