It's been a while since I've played and I wanted to check the progress so far. If it's possible, would there be some sort of 3 phase simulation possible? It doesn't need to be accurate, but 3 phase panels, power, and utility lines would be fun to work with in industrial and commercial sized buildings.
The simulation model is DC or very slow AC, so a 3 phase system is not possible and probably will not happen. But we are working on higher powered systems and distribution.