But you can't flick a switch on or off and see instantly how much electric that's using? It's great for tracking down anything wasting more electric than necessary.
Of course
But can't say its high on my list of propiorities (and by extension, many other peeoples priorities)
We've reduced our energy consumption really quite significantly just reading meters daily and modifying behaviour, settings etc..
Hard its not, meh, maybe easier by smart meter, but for me, just a little effort and calculating is all that's needed.
As a genuine aside, what, if any, are the negatives of smart meters ?
I suspect people like me who reject this kind of stuff are a mix of somewhat stubborn, stick in the mud, equally quite happy sorting stuff out the traditional way