In the past,, we used to have power outages quite often. Some lasted 3 days. My main concern was the food in refrigerators/freezers.
So I got a Generator. Not one of those whole house High Dollar units. Just a 7 horsie unit. Enough to power all lights, and refrigerators. We refrained from using high power consumption things, like AC, Clothes Iron, Microwave, Toaster, and such, during that time.
4 gallon tank would last about 12 hours or so.
Now that we have generator,,,, HARDLY EVER A POWER OUTAGE

