I was thinking about how we have a plugin that tracks filament used, and run time. So, why not add power logging into the mix?
Of course, this wouldn't just be a "simple" coding feature. It would require some external hardware as well. Which comes with its own set of problems.
So, why not just use a plug based power monitor? Well, it is mostly just nice to have all of the data at your finger tips. Just think about the possibility of tracking exactly how much power usage there is for each print. You could provide far better pricing per a print, or simply see exactly how much power you are using for each print.
Though, honestly, I just love having more data. So I would enjoy having one more set of data to look at. There can be practical uses for it, but that is secondary. Thoughts, feelings, suggestions?