Safe Generation

Portable generators can help during an extended power outage. But if not operated properly, you can place yourself as well as crews from your electric co-op at risk of injury or death.

Never use a generator indoors—even with windows open—or in an enclosed area, including an attached garage. Locate the generator where fumes cannot filter into your home—even 15 feet is too close. Carbon monoxide, which is odorless and invisible, can build up to lethal levels in minutes. If you plan to use a generator, install a carbon monoxide detector.

To avoid risk of shock, use your generator only on a dry surface where rain or snow can’t leak or puddle underneath. If precipitation poses a problem, create an open-air, tent-like structure above the unit, but leave at least 3 to 4 feet of space above and around it to vent carbon monoxide.

Protect folks working to restore power. Never plug your portable generator into a wall outlet. This produces “backfeeding”—a danger to lineworkers because it can energize power lines thought to be dead. For stationary generators that are permanently installed, a licensed electrician will need to install a “transfer switch” that complies with the National Electric Code. Call your local electric co-op before you install a generator.

Other rules:

• Follow the manufacturer’s instructions and safety tips.

• Plug appliances into the generator using only heavy-duty extension cords marked for outdoor use. Make sure the wattage use total of the appliances does not exceed the cord’s wattage rating.

• Shut down the generator and let it cool before you refuel—gasoline or kerosene spilled on a hot generator could start a fire.