I remember reading somewhere that the power usage meters on the outside of homes should be placed on the outside of the garage or some other similarly un-lived in room due to emf fields they produce.
I just moved into a new place and did not thoroughly look around the exterior before moving in… now I see that all the power for my side of the complex comes in on the outside of my bathroom wall. There is a total of 17 electric meters mounted on the outside of that wall.
I don’t have a gauss meter to measure the fields I’m getting on the inside of the apartment but I assume this is a situation to be avoided? On the interior, my bedroom is outside the bathroom area so I would say there is maybe a total of 10-15 feet at the most between the wall where all the meters are located and where my bed is.