Safety Tips During Power Outages

Comprehensive guidelines for before, during, and after electrical disruptions

Preparation Safety Recovery

A complete resource to help you protect your family, home, and belongings during power outages of any duration or type.

Preparation and Planning

Taking steps before a power outage occurs can significantly reduce stress and potential hazards when electricity is interrupted.

Emergency Kit Essentials

  • Flashlights with extra batteries
  • Battery-powered or hand-crank radio
  • First-aid kit with medications
  • Non-perishable food and manual can opener
  • Bottled water (1 gallon per person per day)
  • Battery packs/portable chargers for phones
  • Cash in small denominations
  • Important documents in waterproof container
  • Multi-purpose tool or basic tools

Home Preparation

  • Install surge protectors

    Protect sensitive electronics from power surges when electricity returns

  • Consider backup power options

    Generators, power stations, or solar solutions for essential needs

  • Know how to manually operate electric devices

    Learn to open garage doors, security gates, etc. without power

  • Maintain trees around power lines

    Regularly trim branches that could fall on power lines

  • Sign up for emergency alerts

    Register with utility providers and local emergency services

Family Communication Plan

Create and practice a family emergency communication plan. Include out-of-area contacts, designated meeting spots, and ensure everyone knows how to reach each other if separated during a power outage.

During an Outage

Follow these essential safety guidelines while the power is out to prevent injuries and protect your home.

Electric Safety

  • Unplug sensitive electronics

    Disconnect computers, TVs, and appliances to prevent surge damage when power returns

  • Leave one light switched on

    This will alert you when power is restored

  • Avoid downed power lines

    Always assume downed lines are energized and stay at least 35 feet away

  • Conserve phone battery

    Use your phone only for essential communication and emergencies

Light and Heat Safety

  • Use flashlights, not candles

    Candles pose a significant fire risk, especially when left unattended

  • Generator safety

    Never use generators indoors or in garages; keep them at least 20 feet from windows and doors

  • Alternate heating precautions

    Keep flammable materials away from space heaters; never use a gas stove or oven for heating

  • Install carbon monoxide detectors

    Battery-powered CO detectors are essential when using generators or fuel-burning heating

Never Do These During an Outage
  • Never touch a fallen power line or anything in contact with it
  • Never use charcoal grills or camp stoves indoors
  • Never connect generators directly to household wiring ("backfeeding")
  • Never operate a generator in wet conditions
  • Never leave refrigerator or freezer doors open unnecessarily
  • Never use elevators during a power outage

Food and Water Safety

Proper food and water handling during power outages is crucial to prevent foodborne illness.

Refrigerator Management

  • Keep doors closed - An unopened refrigerator will keep food safely cold for about 4 hours
  • Place thermometers in refrigerator and freezer to monitor temperatures
  • Group food together in the refrigerator to help food stay cold longer
  • Place refrigerated items in coolers with ice if the outage lasts more than 4 hours
  • Discard perishable foods (meat, dairy, eggs, leftovers) that have been above 40°F for over 2 hours

When in doubt, throw it out! Never taste food to determine its safety.

Freezer Guidelines

  • Keep freezer doors closed - A full freezer will hold temperature for approximately 48 hours (24 hours if half full)
  • Add bags of ice or dry ice to maintain temperature if outage extends beyond 24 hours
  • Food with ice crystals can generally be refrozen
  • Group frozen items together to help them stay frozen longer
  • Consider moving perishables to a friend's freezer if the outage will be extended

Tip: Keep several containers of water in your freezer. They will help keep food cold in a power outage and can provide drinking water when thawed.

When Power Returns: Food Safety Checklist

Food Type Discard If Above 40°F For Special Considerations
Raw or leftover cooked meat, poultry, fish, eggs 2 hours or more Discard if they have an unusual odor, color, or texture
Soft cheeses, milk, yogurt, sour cream 2 hours or more If they still feel cold, they may be safe
Hard cheeses, butter, margarine Can usually be kept Safe unless mold, rancid smell, or sliminess develops
Fruits and vegetables Can usually be kept Discard if mold, sliminess, or unusual odor develops
Opened mayonnaise, tartar sauce, horseradish 8 hours or more Discard if held above 50°F for more than 8 hours
Frozen foods with ice crystals still present Can usually be refrozen Quality may suffer but food is safe

Water Safety

  • Store at least one gallon of water per person per day for at least three days
  • If water supply is affected, use bottled water for drinking and cooking
  • If bottled water is unavailable, boil water for at least one minute to purify it
  • Fill bathtubs with water before the outage (if you have advance warning) for flushing toilets and cleaning
  • Turn off water supply to the water heater if power will be out for an extended period

After Power Returns

When electrical service is restored, take these steps to safely return to normal operations.

Immediate Steps

  1. Check for any damaged electrical equipment or wiring
  2. Gradually reconnect and power up electronics to avoid overloading the system
  3. Reset clocks, timers, and programmable devices
  4. Check refrigerated food safety using the food safety checklist
  5. Turn off and disconnect any generators before restoring power
  6. Check the status of your smoke and carbon monoxide detectors

System Check

  • Check circuit breakers

    Reset any tripped circuit breakers if some areas still lack power

  • Check HVAC systems

    Reset thermostats and verify heating/cooling systems are functioning

  • Check plumbing

    Run faucets to remove air from pipes; check for leaks if pipes froze

  • Inspect surge protectors

    Ensure surge protectors are still functional before reconnecting electronics

Power Outage Assessment

After power returns, take time to evaluate your preparedness. Note what worked well and what could be improved for future outages. Replenish emergency supplies and consider additional preparations based on your experience.

Special Needs Considerations

If you or a family member has medical or special needs that rely on electricity, additional preparation is essential.

Medical Equipment

  • Register with utilities - Notify your utility company if you depend on power for medical equipment
  • Backup power solutions - Secure a generator or battery backup specifically sized for your medical equipment
  • Battery supply - Keep extra batteries for portable medical devices
  • Manual alternatives - Have manual backups for electric equipment where possible
  • Contact list - Maintain a list of emergency contacts and medical providers
  • Evacuation plan - Develop a plan to relocate to a facility with power if needed

Medication Management

  • Medication backup - Keep a backup supply of essential medications
  • Refrigerated medications - Have a plan for keeping medications cold, such as coolers and ice packs
  • Prescription records - Maintain a list of all current prescriptions and dosages
  • Alternative pharmacy - Know locations of multiple pharmacies in case your regular one is closed
  • Medical alert information - Keep medical alert bracelets/necklaces current and visible
  • Insurance information - Keep copies of insurance cards and contact information
Community Resources

Contact your local emergency management office to register for special needs assistance during emergencies. Many communities maintain lists of residents who may need extra help during power outages or evacuations.

Seasonal Considerations

Power outages during extreme weather require additional safety measures.

Hot Weather Safety

  • Keep hydrated - Drink water frequently, even if not thirsty
  • Use battery-powered fans to circulate air
  • Close blinds and curtains to keep sun out during the day
  • Use wet cloths or take tepid baths to cool down
  • Move to lower floors, which tend to be cooler
  • Avoid strenuous activity during hottest parts of the day
  • Know the location of cooling centers in your community

Heat Illness Warning Signs: Heavy sweating, weakness, cold/pale/clammy skin, fast/weak pulse, nausea, fainting. Seek medical help immediately if symptoms appear.

Cold Weather Safety

  • Wear layers of warm, dry clothing; add hats and mittens
  • Stay in one room, preferably with south-facing windows for sunlight
  • Close off unused rooms and stuff towels under doors to keep heat in
  • Use safe alternative heating methods (proper ventilation is essential)
  • Eat regularly and drink warm beverages to maintain body heat
  • Keep moving with light exercise to generate body heat
  • Know the location of warming centers in your community

Hypothermia Warning Signs: Shivering, exhaustion, confusion, fumbling hands, memory loss, slurred speech. Seek immediate medical help if symptoms appear.

Pipe Freezing Prevention

During cold weather outages, keep faucets dripping to prevent pipe freezing. Know how to shut off water to your home in case pipes burst. If pipes freeze, never use an open flame to thaw them. Use a hair dryer or heating pad instead.

Experiencing a Power Outage?

Report outages to help others in your community stay informed. Your contributions help build a real-time picture of electrical disruptions.