Other than the fact that PLC's handle all the distribution work and that there are very few competent operators who know much in the event of any emergency, we're fine. Technology thru proramable controllers has a down side. That being that the idiots that work for you can perform their job because clever minds wrote programs to do the job day in and day out. That is until someone redefines a really bad day...............Like with an EMP or catastrophe. Then they are clueless and we're all going to suffer.