Power outage preparation
How do I prepare for extended power outages — generator, food, supplies?
Projekt-Plan
Why: Dehydration is the most immediate threat during a utility failure.
How:
- Calculate 4 liters (approx. 1 gallon) per person per day for drinking and basic hygiene.
- Use food-grade BPA-free containers or store-bought sealed jugs.
- Store in a cool, dark place away from direct sunlight and chemicals.
Done when: [At least 56 liters per person are stored and dated]
Why: If the outage lasts longer than your stored supply, you need a way to make tap or rain water safe.
How:
- Choose a gravity-fed system with 0.1-micron filtration (e.g., hollow fiber membrane).
- Ensure it filters bacteria, protozoa, and microplastics.
- Keep at least one set of replacement filters on hand.
Done when: [Filter system is assembled and tested once]
Why: Hands-free lighting is essential for safety, cooking, and repairs in the dark.
How:
- Select headlamps with at least 200 lumens and a 'red light' mode to preserve night vision.
- Opt for models that take standard AAA batteries or have USB-C recharging.
- Place them in a designated 'Blackout Box' or bedside drawers.
Done when: [One functional headlamp per person is stored with batteries]
Why: Minor injuries can become serious if professional medical help is delayed during widespread outages.
How:
- Include trauma supplies: tourniquet, pressure bandages, and antiseptic wipes.
- Add a 7-day supply of all critical prescription medications.
- Include over-the-counter essentials: Ibuprofen, Diphenhydramine, and Loperamide.
Done when: [Kit is fully stocked and stored in an accessible location]
Why: Grocery stores may close or experience supply chain disruptions during extended outages.
How:
- Focus on high-calorie, low-prep items: canned meats, beans, peanut butter, and dried fruit.
- Aim for 2,000 calories per adult per day.
- Don't forget comfort foods (chocolate, coffee) to maintain morale.
Done when: [Pantry contains 28,000 calories per person in non-perishables]
Why: Electric openers will not work, and many emergency food cans do not have pull-tabs.
How:
- Choose a heavy-duty, stainless steel model with an ergonomic grip.
- Avoid cheap plastic versions that can snap under pressure.
- Store it directly with your emergency food supply.
Done when: [Manual opener is placed in the emergency food bin]
Why: Hot food and boiled water are vital for hygiene and psychological well-being.
How:
- Select a butane or propane-powered single burner stove.
- Ensure it has an integrated ignition system for ease of use.
- WARNING: Only use these in well-ventilated areas or outdoors to prevent CO poisoning.
Done when: [Stove is tested and stored with 4+ fuel canisters]
Why: You need to know your power requirements to choose the right size battery or generator.
How:
- List 'must-run' items: Fridge (approx. 600W starting/150W running), Phone (10W), Router (20W).
- Sum the 'Running Watts' and identify the highest 'Starting Watts' (usually the fridge).
- Total = (Sum of Running Watts) + (Highest Starting Watts).
Done when: [A written list of essential devices and total wattage is ready]
Why: LiFePO4 batteries are safe for indoor use, silent, and last for 3,000+ charge cycles.
How:
- Aim for a capacity of at least 1000Wh to 2000Wh based on your wattage calculation.
- Ensure it has 'Pure Sine Wave' output to protect sensitive electronics like laptops.
- Look for models with fast AC charging (0-80% in under 2 hours).
Done when: [Power station is unboxed, charged to 100%, and tested with a fridge]
Why: If you use any fuel-burning stoves or generators, CO is a silent, odorless killer.
How:
- Place the detector in the room where you sleep.
- Ensure it has a digital display to show even low levels of CO.
- Test the alarm function immediately after installing batteries.
Done when: [CO detector is mounted and functional]
Why: Solar is the only way to recharge your power station if the grid is down for weeks.
How:
- Match the panel's voltage output to your power station's input requirements.
- Choose monocrystalline panels for higher efficiency in low-light conditions.
- Ensure they come with the correct adapter cables (usually MC4 or XT60).
Done when: [Panels are tested outdoors and successfully charge the battery]
Why: During a total blackout, radio is the most reliable source for official emergency updates.
How:
- Choose a model with multiple power options: Solar, Crank, AAA, and USB.
- Ensure it covers AM/FM and all 7 NOAA weather channels.
- Look for a 'Weather Alert' mode that automatically activates during emergencies.
Done when: [Radio is tested and receives at least one local station clearly]
Why: You cannot rely on your phone's contact list if the battery dies or the screen breaks.
How:
- Include local police, fire, utility companies, and out-of-state family contacts.
- Write down your own home address and cross-streets (for reporting to dispatchers).
- Laminate the paper or put it in a waterproof plastic sleeve.
Done when: [Physical list is taped inside the 'Blackout Box']
Why: GPS and online maps will fail without cell service; you need to navigate to centers or family.
How:
- Open Google Maps, tap your profile, and select 'Offline Maps'.
- Select your entire city and surrounding 50-mile radius.
- Update these maps every 3 months to ensure road data is current.
Done when: [Map data is stored locally on your primary smartphone]
Why: A drill reveals gaps in your preparation that you won't notice until a real emergency.
How:
- Turn off the main breaker for 4 hours on a weekend.
- Use only your emergency lighting, stove, and stored water.
- Take notes on what was difficult or what supplies were missing.
Done when: [Drill is completed and 'lessons learned' are added to the plan]
Why: Batteries lose charge and food expires; regular checks ensure readiness.
How:
- Schedule a recurring calendar event every 3 months.
- Check: Battery levels (recharge to 80%), food expiration dates, and flashlight function.
- Rotate any water that has been stored for more than 6 months.
Done when: [Recurring reminder is active in your digital calendar]