Dude, it seems to me that these are ordinary meters because they are not at all like modern smart meters. Recently, I received just a giant energy bill and when I demanded to lower the price from my supplier, he said that he could install smart meters and this would facilitate my energy control and help me save. I also decided to read more about these counters and I found a lot of useful information on usave. So I advise you to read with this article. By the way, this is a really cool thing, and in the second month, thanks to these meters, I was able to increase the energy efficiency of my home!