Power & light
The 72-hour blackout plan: what to do hour by hour
A calm, step-by-step plan for the first three days of a power outage: what to do in the first hour, the first evening, and on days two and three.
Read the guide →18 free guides
Short answer first, then the details. Every number comes from a source we link to.
Power & light
A calm, step-by-step plan for the first three days of a power outage: what to do in the first hour, the first evening, and on days two and three.
Read the guide →Power & light
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.
Read the guide →Power & light
Plain-language sizing for running a fridge from a portable power station: watts, startup surge, hours of runtime, solar recharging, and safe cords.
Read the guide →Power & light
Electricity demand is rising fast, partly from data centres, while weather keeps testing the grid. Here is what NERC and the EIA say, in plain words.
Read the guide →Water
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.
Read the guide →Water
Make water safe in an emergency: boil it, treat it with plain bleach using the EPA table, or use tablets and filters correctly. Clear steps for cloudy water too.
Read the guide →Food & cooking
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.
Read the guide →Food & cooking
How long food stays safe in a fridge and freezer when the power is out, which foods to throw away, and why a simple thermometer is worth having.
Read the guide →First aid & medicine
Build a home first-aid and medicine kit: what to stock, prescription refills before storms, insulin storage without power, a trauma kit and training courses.
Read the guide →Warmth & shelter
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.
Read the guide →Toilet & hygiene
A simple, clean way to manage toilet needs when water or sewer service stops: a bucket toilet, waste bags, absorbent gel, handwashing, and safe disposal.
Read the guide →Radios & news
Reach your family when cell service fails: text first, FRS and GMRS radios, Meshtastic mesh texting, shortwave and AM radio for news, plus code words and check-in times.
Read the guide →Radios & news
Set up a NOAA Weather Radio: find your local frequency and SAME county code, program the radio, test it, and use crank or solar power when the lights are out.
Read the guide →Home safety & tools
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.
Read the guide →Papers & storage
Make a simple family emergency plan: meeting places, an out-of-town contact, a paper contact card, medicines, pets, school pickup and documents. Free checklist.
Read the guide →Papers & storage
How the Add whole kit to cart button works, what you can change before checkout, and tips for a smart first order: check what you own, test everything, date and rotate.
Read the guide →Offline helper
Use a small mini PC and a travel router to serve offline Wikipedia and an AI chat to every phone on its Wi-Fi, with no internet. Step-by-step Linux setup.
Read the guide →Offline helper
Load Wikipedia, a medical encyclopedia, repair guides and a local AI chat onto a laptop and a portable drive so they work with the internet off. Windows and Mac.
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