On the subject of S.M.A.R.T. meters.
I was taking part in a trial for a company last and early this year, but eventually dropped out because it was costing too much to be involved.
1. Internet connection (Modem/Router/Switcher) all had to be permanently turned on.
2. Power supply/adapter for the receiver also had to be permanently turned on.
3. Another annoyance was not having a spare outlet on the router so involved buying a switcher to increase the number of RJ45 outlets, which again was another expense which could never be recouped.
4. A set of 4 batteries in the sender unit only lasted roughly 3-4 weeks due to the "units" being faulty.
Although to be honest I thought it was just another government money give-away scheme to the people running the trial, why, basically exactly the same system was and is already being run and operated by various companies, whereas you have a small monitor which can show you what is being consumed, which I had already tried when I had the loan of one of the units and also did not involve Internet connections etc and only the receiver needed to be turned on.
Although even then I stopped using it, not to mention re-named it "The Worry meter"
Simply because every time you looked at what was being consumed you would worry about it, yes you would think what could you turn down or off.
1. I tried turning off or not using the hall and stairs light's, but after my second fall in the dark gave up on that money saving venture.
2. I even tried turning down the heating thermostat, but after suffering from mild hypothermia came to the decision that was not a good idea also.
3. Also tried cutting down on the amount of cooking but after coming out of hospital with suffering from starvation I gave up on that also.
4. Threw the thing in the cupboard and carried on as normal before having a breakdown wondering if I would be able to cut down on anything.