We are so far in the sticks when the power goes out (often), it's out for days. We do have cable TV but we still use kerosene lamps for lighting (when the power goes out).
Actually, I can't afford to be without electricity as we have to pump water for stock and to flush the toilet (in the winter it's too cold to use the outhouse).
I have a Generac 15KW standby unit that's propane fired and 2- 500 gallon tanks.
We heat our home with a biomass stove and my wife has a Coleman cookstove for a backup. In the winter here, sometimes the only way to get anywhere is by snowmobile.