Unfortunately, many protein preservation methods that bypass refrigeration or freezing have been poo poo'ed in recent past. Keep in mind that if the electrical grid has issues...........so do you. Protect your family, by trusting NO ONE. Eat what is available and preserve the excess. Most wildlife from squirrels to coyotes know enough to plan for lean times, but people seem to be totally oblivious to that possibility. Can, Pickle, Dehydrate, Freeze Dry, Vacuum Pack, or whatever method of food preservation that doesn't require electricity will do nothing but benefit you and your family should things go south. Stay Safe Everyone!!