Add 5 tiers of transformators for better control over the electric supply network. The transfer power for each tier is 1MW, 10MW, 100MW, 1GW, 10GW with efficiency of ~98%
I see, the placement should look like the recommended placement then it will work. The problem with that setup is, the poles are placed on overlap with transformator in/out.
maybe a mod I have that made electricity stretch to the length of the wire max for all but big overhead lines. I tried disabling combat mechanics overhual already. https://photos.app.goo.gl/z3mP17MyBYN9nHLH8