Checklist · food, light, safety

Power Outage Checklist

Most outages are short, but the first hour is when people make mistakes. Keep this open, tick things off, and you'll be ready.

Keep on hand

Flashlights or headlamps for every personSpare batteriesCharged power bank for each phoneBattery or hand-crank radioCooler and ice packsManual can openerWater and no-cook food for several daysA printed list of important phone numbers

When the power goes out

Use flashlights, not candlesCheck whether your neighbours have power, then report the outage to your utilityKeep the fridge and freezer doors closedUnplug sensitive electronics to protect them from surgesLeave one light switched on so you know when power returnsNever use a generator, grill or camp stove indoors

Food safety

A closed fridge keeps food cold for about 4 hoursA full closed freezer holds its temperature for about 48 hours (about 24 hours if half full)Use a thermometer: food above 40°F (4°C) for over 2 hours should be thrown outWhen in doubt, throw it out

When power comes back

Plug appliances back in one at a timeCheck food temperatures before eatingReset clocks and alarmsRecharge flashlights and power banksWrite down what you wished you'd had, and buy it

General preparedness information based on common public-safety guidance. Always follow instructions from your local officials.

More emergency checklists

Questions

How long does food last in the fridge during a power outage?

About 4 hours if the door stays closed. A full freezer holds its temperature for about 48 hours, or about 24 hours if half full.

Should I use candles during a power outage?

Flashlights are safer. Candles are a common cause of house fires during outages.

What should I do first when the power goes out?

Grab a flashlight, check if neighbours have power, report the outage and keep the fridge and freezer closed.