The U.S. Department of Agriculture makes several recommendations for saving frozen and refrigerated food:
- Keep the doors closed. Every time you open your refrigerator during a blackout, precious cold air will escape — and it will be replaced by warmer room-temperature air.
- A half-stocked freezer will keep food frozen for 24 hours.
- A Fully-stocked freezer will keep food frozen for 48 hours. Need to fill some space? Just add water — in jugs or bottles. Keep in mind, ice expands as it freezes, so leave some extra space in the container.
- Turn the thermostat controls down to the lowest temperature settings. This can help everything stay colder, longer.
- Pack dry ice in your freezer. Many grocery stores sell this, and its temperature is more than 100° below freezing!
Another note: you won’t be able to get reimbursed for any food spoilage resulting from the planned power outages. PG&E told us: “We do not reimburse customers for losses, as power will be shut off for safety when gusty winds and dry conditions, combined with a heightened fire risk, threaten a portion of the electric system.”Save this helpful guide from the USDA to your phone to stay on top of food safety during and after a blackout:
