I don't think it is. If you want a big enough electrical cable, you need a deal with the local energy supplier. They can add whatever clause they want. Persona

I don't think it is. If you want a big enough electrical cable, you need a deal with the local energy supplier. They can add whatever clause they want. Personally, I don't see much of a reason for Electricity neutrality. It's not like the power companies could use their discretion to disadvantage their competition. Nor does the contention for power lead to large barriers for entry.