When a severe storm knocks out power across North Texas, a portable generator can feel like a lifeline. It keeps the refrigerator running, powers a fan in a hot house, and charges phones. But generators are also a genuine fire risk, and most generator fires come down to a handful of preventable mistakes: running one in the wrong place, refuelling it while hot, overloading it, or connecting it to the house incorrectly.
After a storm outage, tiredness and heat make shortcuts tempting. Knowing the rules in advance means you do not have to think them through at midnight in the dark.
Why Generators Catch Fire
A portable generator is a small engine running on gasoline, producing heat and exhaust. Three problems cause most fires:
- Refuelling a hot generator. Gasoline spilled on a hot engine or exhaust can ignite instantly. A generator should be switched off and left to cool before refuelling, and fuel should be stored in approved containers away from the unit.
- Overloading. Plugging in too many appliances, especially high-draw items like air conditioners or space heaters, can overheat cords and the generator itself. Damaged or undersized extension cords add to the risk.
- Poor placement. A generator running in a garage, on a porch, or too close to the house can ignite nearby materials — and, more dangerously, fill the home with carbon monoxide, which is odourless and deadly. Generators belong outdoors, well away from doors, windows, and vents.
The Safe Setup, Step by Step
Before the next storm season, decide where your generator will run. The spot should be outdoors, on a dry, level surface, at least 20 feet from the house, with the exhaust pointing away from doors and windows. Never run one in a garage, even with the door open, and never on a covered patio where exhaust can collect.
When an outage hits:
- Set up outdoors first, then start the generator — never the other way around.
- Use heavy-duty, outdoor-rated extension cords in good condition, and keep them out of walkways and standing water.
- Add up the wattage of what you plug in and stay within the generator's rated capacity. Start large appliances one at a time.
- Let it cool before refuelling, and refuel outdoors, away from ignition sources.
- Keep a working carbon monoxide alarm with a battery backup on every level of the home, and check it when the generator starts running.
- Turn it off at night if you can, or at least never sleep with a generator running in an enclosed or semi-enclosed space.
Fuel storage matters too. Keep gasoline in a cool, ventilated place away from living areas, never beside the generator, and never in a container that once held something else.
Heat Makes Texas Outages Different
In much of the country, an outage is an inconvenience. In a North Texas summer, it is a health question: indoor temperatures climb fast in a well-insulated brick home once the air conditioning stops. That pressure pushes people to run generators around the clock, skip cool-down times, and overload units with portable air conditioners. If you rely on a generator in summer, plan for rest breaks for the machine and keep fuel use realistic.
If a Generator Fire Happens
Get everyone out and call 911. Do not try to move a burning generator or fight a gasoline fire with water. Once firefighters have cleared the property, the cleanup phase begins — and generator fires often leave a particular mix of damage: soot and smoke throughout nearby rooms, melted wiring or outlets, and sometimes water damage from firefighting.
Fire damage restoration covers that combined cleanup and repair, and smoke damage cleanup addresses soot that has settled on walls, ceilings, and belongings. If the fire reached stored fuel or a garage area, soot removal specialists deal with the oily, stubborn residue that gasoline fires leave behind. The home page explains how the free referral service works and what kinds of independent providers it connects callers with.
Document the damage once it is safe: photos of the generator, cords, outlets, and affected rooms, plus a note of what was plugged in and when the fire started. Keep the damaged generator and cords rather than throwing them away, in case they are needed to explain what happened.
A Short Pre-Season Checklist
- Generator serviced, oil checked, and started once before storm season
- Outdoor running spot chosen, clear of doors, windows, and vents
- Heavy-duty extension cords inspected for cracks, fraying, or melted plugs
- Fuel stored safely in approved containers, away from living areas
- Carbon monoxide alarms tested, with spare batteries on hand
- Transfer switch installed by a licensed electrician if the generator connects to house wiring
A generator is a tool, not a toy, and treating it with the same respect as any other fuel-burning engine keeps it on the helpful side of the line.
If a generator fire has damaged your home in North Richland Hills or elsewhere in Tarrant County, our free referral service connects callers with independent local providers who handle fire and smoke damage. Call (817) 285-5098 to be connected.