The candle you keep on your kitchen counter is a fire hazard masquerading as a solution. It provides a couple of hours of low light and that’s all – no method for checking a breaker panel, no method for locating a downed line in the yard, no method for keeping a refrigerator full of insulin from getting warm. If you are preparing for an extended power loss, the candle mentality must be eliminated. What takes its place is a kit: water, food, light, warmth, power, and a means of talking to your family when the cell system is down.
Why “it won’t happen to us” doesn’t hold up anymore
Previously, power grid failures were not so common and often considered as a random inconvenience. But in recent times, we have started planning for such failures. With old infrastructure, an increase in severe weather conditions, and numerous cybersecurity weaknesses, power outages have been anticipated to last for days now. The U.S. electricity customer faced an average of 5.5 hours of power outage in 2022 (EIA). This number spikes for those affected by a severe storm, wildfire, or extreme ice conditions. In the case of an extreme weather event, a downed power transmission line can leave a region without power for a week.
The majority of households are unprepared for such a situation. An outage of short duration is inconvenient while one lasting a week becomes a logistic issue. For logistic issues, you need a system in place and not just candles.
FEMA’s 72 hours is a floor, not a target
The Ready.gov website developed by FEMA has always advised people that they should have enough supplies to be on their own for at least 72 hours after a disaster. Water. Food. Medication. Warmth. Light. Communication. Everything you need to sustain yourself and your loved ones should be available to you for at least three days. It is practical, sensible advice. But let’s be clear. That 72-hour benchmark is not a goal. It’s a minimum. Reaching the three-day mark is not when you stop storing supplies. It’s when you should have already been working toward the seven- to fourteen-day mark. The three-day minimum is based on rough realizations on how long it takes for governments to get organized after a significant power failure and no power equates to no water for millions of people. The best-organized households are the ones that are the least dependent on politicians and emergency managers.
The first hour matters more than people think
The first hour is important when the power goes out. Here are a few things that need to happen immediately. Check outside before the dog goes out or the kids play in the yard, particularly if high winds are the cause of the outage. Downed lines can be hidden in vegetation or debris. Protect cold storage for things that can’t be replaced or easily done without. Insulin won’t wait, for example, so you’ll want to have a plan in place for that scenario. If you’re on a well, fill the tub before pressure drops. Fill any spare containers, too. Municipal water often stops when the power goes out, and so you may be without running water.
Know how you’re going to communicate as a family, and simply start that immediately. If you’ve already lost your phone and everybody’s down to twenty percent, trying to figure out who still has a charge and is calling whom, you’re already behind.
Ditch the candle: a three-tier lighting system
Fire departments often experience an increase in house fires during long outages, which are almost always caused by burning or tipping candles. For safety reasons, a candle or a single shared flashlight between a family of four is not sufficient illumination to operate a house in the dark for several days.
A superior alternative is to use a three-tier approach. Lanterns illuminate common rooms and can provide light for cooking, reading, or just walking around. Headlamps can keep your hands free when you have to do things like fiddling with a fuse, cooking with a camping stove, or calming a scared child in the dark. And every family member needs their own Flashlight – not a shared one buried in a drawer, but a dedicated unit they know how to find in the dark. That’s what makes a quick trip to the breaker panel, the basement, or the car in the driveway fast instead of a fumbling mess. Assign a family member’s flashlight as if you were allocating a toothbrush – it’s personal gear, not shared gear.
Staying warm (or cool) without a generator
For most families, the first instinct is to think in terms of running a generator. That’s the wrong first move. Passive strategies buy you time and reduce how much backup power you actually need.
Close off unused rooms and push everyone into one or two zones of the house. Thermal curtains over windows cut heat loss more than you’d think, and towels or blankets stuffed under door gaps do a surprising amount of work. If you have a working fireplace, use it – but only with proper venting and a working carbon monoxide detector nearby, since a chimney that hasn’t been swept in years is its own hazard. Layer clothing and use sleeping bags rated well below the outside temperature before the house actually drops into uncomfortable territory. Waiting until it’s 50 degrees inside to start layering up means you’re already behind.
What the fridge and freezer will actually save
The USDA provides specific guidance on this, and it’s the kind of thing that’s good to have in your head rather than try to ballpark. A refrigerator will keep food safe for about 4 hours, assuming the door stays closed the entire time. A full freezer will maintain safe temperatures for roughly 48 hours, while a half-full freezer will only hold for about 24. That should inform your meal planning – in the immediate aftermath, you want to eat what’s most perishable first, and resist the urge to open the freezer and take inventory, as every open-and-close resets the clock faster than you’d think.
Stock non-perishable food that doesn’t need cooking: canned proteins, shelf-stable milk, dried fruit, nut butters. A camp stove is useful, but plan meals that don’t depend on it in case fuel runs low.
Backup power, in three tiers, with one rule that matters most
Backup power can be divided into three broad cost levels, and there’s no need for most homes to immediately default to the most expensive one.
- On the cheap end are power banks, which juice your phone and other small devices and last a few days of light use.
- In the middle, a portable power station or small solar generator can push a refrigerator, charge medical necessities such as a CPAP machine, and keep important electronics running without any need for gasoline.
- Top of scale, a gas or propane inverter generator can power several household circuits – fridge, some lighting, a furnace blower – for as long as fuel lasts.
Whatever tier you choose, the carbon monoxide rule doesn’t bend: Generators never run indoors, never run in a garage even with the door open, and need to sit at least 20 feet from the house, away from windows and vents. CO poisoning kills more people during extended outages than almost any other single cause, and it’s entirely preventable with basic placement discipline.
A communication plan that survives a jammed network
Mobile networks become overwhelmed quickly during a broad interruption, and calls are typically the first service to be lost. However, text messages often continue to go through. That’s why it’s important to develop a family plan that relies on texting, instead of calling.
Choose an out-of-state person that everyone can contact if local lines are tied up – a relative or friend who’s distant enough that they’re not within the life-affecting area of whatever has knocked out your network. Agree on a simple “I’m safe” message in advance, as these small texts are more likely to get through and use fewer bytes. Also, agree on a place to meet physically in advance, just in case you have to assume a phone is a lost cause and turn up at a location everyone knows.
A decent NOAA weather radio should be part of that kit as well. When the cell towers and the internet go down entirely, it’s usually the last radio standing and your best source of storm, grid, or evacuation information.
Use a family trip as your dry run
Reading about preparedness and actually testing it are two different things, and most families skip the second part entirely. A weekend camping trip, or even a deliberate 24-hour stretch at home with the mains shut off, works as a low-stakes rehearsal for grid-down living.
Send everyone out on the family trip with limited gear and watch what breaks. Does anyone actually know where their flashlight is? Can someone cook a real meal without a stove? Does the kid who’s scared of the dark have a headlamp they know how to turn on? A dry run exposes gaps that no checklist ever will, and it does it before the stakes are real. Treat it as a rehearsal, not a hardship, and the whole household walks away smarter about where the plan is thin.
Keep the plan alive with a twice-yearly check
None of this makes a difference if the equipment goes unused for three years. Connect a preparedness check to the biannual time change instead, and give the stored water a good turn, check food dates, switch out batteries, and verify that each light, lantern, and power bank is in order. It is a 10-minute job that will make your well-placed plans operational when the grid goes dark.
A candle can give you an evening. A strategy – water, food, multiple lights, redundant power, and comms that everyone has practiced – can give you the week required for the grid to come back.
