A backup generator can be an excellent resource for homeowners, especially if an ice storm causes severe damage with prolonged power outages. But do you know the risks it can pose to you, your home, and those around you? We want to help you keep your family safe by reviewing the most common risks homeowners face with generators.
Risk #1: Carbon monoxide poisoning
Small generators use a combustion engine that usually burns gasoline or other liquid fuels. Like any gas-powered machine, these small engines produce carbon monoxide. Keep generators outdoors, away from doors, windows, and vents to prevent carbon monoxide poisoning. Position your generator's exhaust away from your home, and locate the generator downwind, if possible.
Risk #2: Backfeeding utility lines
To keep utility workers, neighbors, and those in your household safe from danger, never plug your generator directly into your home's wiring. When you send power from the generator throughout your house in reverse, also known as backfeeding, it can feed into your electric utility's power lines. As a result, workers attempting to restore power might unexpectedly encounter this high voltage, which could cause serious harm. To prevent creating a dangerous situation, have a professional install a transfer switch if you want your generator to run your home's electrical system during an outage.
Risk #3: Burns and fire
When using a generator, store extra fuel in an approved container in a cool, well-ventilated place away from fuel-burning appliances. Before refueling your generator, please turn it off and let it cool. Gasoline spilled on hot engine parts could ignite. It's also important not to handle the generator with wet hands to avoid electric shock. Finally, be sure to avoid using a generator in rainy or wet conditions.
Do's and don'ts:
DO operate a generator outdoors in an area with plenty of ventilation.
DO install alarms inside the home to provide an early warning of carbon monoxide.
DO turn the generator on before plugging in appliances.
DO NOT plug a generator into the wall without installing a transfer switch to prevent backfeeding.
DO NOT use a generator as a permanent solution.
Source: Indiana Electric Cooperatives
