I have been reading about SWER and how is used developing countries and Australia outback and is a poor system.
Well I was checking out the transformer on the pole in my back yard and it sure looks like it is hooked up SWER. The poles have 4 wires. 3 off them are the lines to the houses and the 4th is the high voltage. The transformer has 5 wires. The 2 that look like the primary have the high volt on one terminal and a wire coming down the pole to a ground rod the other. The other 3 go to the homes with the center one also connected to the ground. I live in the middle of a city in Ontario. This sure sounds like SWER. Is it?