 And so we've got a new one, hopefully another 10 years out of it, and we should be good. So the same principle, just the updated system, right? Updated version. I think the old one, they were going to quit servicing, wasn't going to have the parts for it if something did happen. So we decided to go ahead and make that upgrade to the new system. Walk me through this. If the power goes out at the ELC, the Emergency Operations Center where you're all located, what immediately happens if the power goes out?