How to Save Your Food When the Power Goes Out

A power outage can quickly put food at risk. Without electricity, refrigerated items may spoil within hours, leaving households unsure about what to keep or discard. Knowing the right steps can prevent food poisoning and unnecessary waste. When the power goes out, refrigerated food stays safe for only four hours. After that, items like raw or cooked meat, poultry, seafood, and dairy products must be thrown away. Processed meats, eggs, and milk also fall into this category.

A fully stocked freezer keeps food safe for up to 48 hours, but a half-full one lasts only 24. Opening the fridge or freezer door shortens this time, as warm air rushes in. If the outage duration is unknown, a simple touch test helps: lukewarm food should be discarded. Hard cheeses, butter, and whole fruits or vegetables usually survive longer. A fridge thermometer is useful—anything above 40°F (4°C) enters the Danger Zone, where bacteria grow rapidly. Eating contaminated food can lead to vomiting, diarrhoea, and other symptoms of food poisoning. When in doubt, throwing away questionable items is safer than risking illness. Keeping a thermometer in the fridge helps make faster, more accurate decisions after an outage.

Power outages demand quick action to protect food. Refrigerated items spoil within hours, while freezers hold out longer if left closed. Checking temperatures and discarding risky foods reduces the chance of illness, ensuring safety once the lights come back on.