The Inconsistencies of a Generator

I don't know what it was but the neighborhoods below us black and There's always lights on somewhere because people have generator or people have solar lights or whatever. We confirmed that it was an incident where the power is out and we have a generator Generator which I didn't realize when we moved in here nearly nine years ago to the day It's like a car engine in a big metal box that needs to be properly maintained Yes, it looked out once a year and they have to like change the oil right on on the generators.