Power outages are a regular feature of rural life. Lines can come down after a storm, a transformer can fail on a cold night, and the nearest repair crew may be hours away. When the refrigerator stops humming, meat, milk, eggs, and leftovers begin to warm, and the risk of foodborne illness rises. Knowing how to protect perishable food during a long outage can prevent a costly loss and a serious illness. This article explains simple steps for keeping food cold, deciding what to discard, and preparing a safe backup for the next interruption.
Know the danger zone
Bacteria multiply fastest when food sits at warm room temperature, so the first goal is to keep cold foods cold for as long as possible. Refrigerated foods can stay safe for a few hours if the door stays closed. A full freezer holds its cold longer than a partly empty one, because the frozen items help keep each other cold. A simple refrigerator thermometer is inexpensive and gives a clear reading, so you are not guessing about what is still safe.
Keep the refrigerator and freezer closed
Every time the door opens, cold air escapes, so decide what you need before opening anything. Keep a written list of the contents of the refrigerator and freezer on the outside of the door, and check the list when the power returns. If the outage is expected to be long, move the most perishable items such as cooked meat, dairy, and prepared dishes into a cooler with ice first. Leave less important items where they are, since the cold will stay around them while the door remains shut. Keeping a few sealed bottles of drinking water in the freezer can also help it hold its cold, and the water becomes a useful supply once it melts.
Use coolers and ice wisely
A well-insulated cooler packed with blocks of ice keeps food cold far better than loose ice cubes, which melt quickly and leave the food soaking in water. Pack meat on the bottom, dairy in the middle, and ready-to-eat foods on top, and keep the lid closed except when you need something. Replace melting ice with fresh blocks if you have a supply, and keep the cooler in the coolest part of the house or in a shaded spot outdoors. Anything in the cooler should still be checked by touch and smell before eating, because a cooler is only a temporary measure. Ice can be made ahead of time in plastic containers during a cold season, and a cooler stored in a cool room keeps a larger supply ready.
When to throw food away
Deciding what to discard can be the hardest part of an outage. As a general rule, perishable food that has been above a cold temperature for too long should not be eaten, even if it looks fine. Meat, poultry, fish, soft cheeses, cut fruit, and cooked leftovers are the most vulnerable. Hard cheeses and butter generally tolerate short periods better. If a food smells sour or looks slimy, throw it away without tasting it. When you are unsure, the safest choice is to discard the item, and a qualified health professional or your local health department can provide specific advice for your situation. Keeping notes on what was discarded also helps a family plan better the next time a storm arrives.
Plan for generators and well pumps
Rural homes often rely on well pumps, which stop when the power fails, so a household can lose running water at the same time it loses refrigeration. Store clean drinking water in food-grade containers before storms arrive, and keep a supply for washing and flushing as well. A generator can run a refrigerator or pump, but it must only operate outdoors, far from windows and doors, and it should never be connected directly to the house wiring without a proper transfer switch installed by a licensed electrician. Fuel should be stored safely away from living areas, and the generator should be shut down and allowed to cool before refueling.
Consider the following steps before the next storm season begins:
1. Stock a cooler and a supply of ice blocks, or make ice ahead of time
2. Keep a refrigerator thermometer and a written list of contents
3. Store drinking water in clean, labeled containers
4. Confirm where the generator will sit, away from openings
5. Save the phone numbers of the local electric co-op and health department
Readers may also want to visit bajiroo.com. You can also visit kavkazweb.net for more reading. For a related read on this site, see A Weekday Dinner Drop-Off Routine for a Relative.
Preparation is the best protection, because a calm household with a plan will handle the next outage with far less worry.
