If you have a freezer and no power it's better to keep it closed. A freezer can keep your food good for many hours. Checking it will let the cold out and it's better of in the freezer as fridge.

Power companies do pay you if your food gets spoiled or something is broke. They are responsible.

You have everything working on electricity so you will need to make a huge campfire to cook, boil water and with some luck you can grill on a a too no and make/use your own solar oven. 😁
I hope it won't rain, you have matches and enough firewood.

Central heath is on gas but power is needed too to switch that gas heater on. I had one in my former home (central heat and water).

Thank you for your vote. 💕