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18 free guides

Free guides

Short answer first, then the details. Every number comes from a source we link to.

Power & light

Power & light

How to keep phones charged in a blackout

Make your phone battery last through a power cut: low power mode, a power bank, a solar charger, safe car charging, and why texting beats calling.

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Water

Water

How much water to store for an emergency

Plan one gallon of water per person per day. Learn how to store it, rotate it, and cover pets, using simple containers and the bathtub as a backup.

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Food & cooking

Food & cooking

How to cook without power safely

Safe ways to cook and eat in a blackout: no-cook meals, an induction cooktop on a power station, camp stoves outdoors only, and food that keeps without a fridge.

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First aid & medicine

Warmth & shelter

Warmth & shelter

How to stay warm without power

Keep your family warm in a winter blackout: pick one room, dress in layers, use sleeping bags, seal drafts, know hypothermia signs, and use only safe heat.

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Toilet & hygiene

Radios & news

Home safety & tools

Home safety & tools

Carbon monoxide safety during a power outage

Carbon monoxide kills quietly. Learn which outage tools are dangerous, where to place CO alarms, the warning signs, and how to use a Mr. Heater Buddy safely.

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Papers & storage

Offline helper