I got a 30 amp Genset and enough gas and 80 lbs of Propane to run the fridge in my RV for quiet a while. I got rabbits out back and a lake full of fish if it last more than a couple of weeks. Cooking aint a issue, got a galvanized trash can with about 120 lbs of charcoal briquits. I got a small grill to fire up and throw the Wok on. I am a lot more worried about the security issues than I am the food issues!