Been playing with Rimfeller and Vanilla Expanded: Power. They have their power station with their own pipeline. I'm suggesting that have a power sensor but it will switches the pipe valve. That way if we have enough power, no resources will be feed to the power plant means we don't waste resources. For the current playthrough even with your power sensor, it will just switch off the powerline but the resources which is chemfuel are still being fed to the power plant 72L/day which means burning resources without accepting any power. It would be nice if we can automate the pipe valve to restrict chemfuel flow.