2 steam boilers
One boiler is essentially 2xMV and 3xLV (350 EU/T)
One boiler is 144MJ/T
If each connection on an energy bridge passes 160mb/T that is 77EU/T, so that would require 2 connections per MV Producer or 2 LV producers per. If the connection only gives 80mb/t it would require 4 per MV
So then if I want to have one boiler dedicated to each MJ and EU, but I also wanted to have enough capacity in my energy bridges to use 1.5 boilers . . .
That would mean I'd need to be able to output approximately 525eu/t. That would mean 3 MV producers and 4 LV.