Be Prepared!

    Emergency Generators

    Portable Energy Generators

    In this article we’ll explore some options for Emergency Generators.

    But before we get started, it’s important to ask:

    What’s a home generator?

    A standby home generator keeps your power on during an outage. It’s installed outside your house (like an AC unit) and comes on automatically — whether you’re home or away. All within seconds of a power outage.

    Plus home generators run on propane or natural gas, so there’s no refueling.

    To learn more about this useful device, we’ll share with you an informative article from the US Department of Energy.


     Power outages are commonplace during disasters, and they may last for several days. You can reduce losses and speed the recovery process by installing an emergency generator. Portable generators made for household use can provide temporary power to a small number of selected appliances or lights, and commercial generators can help prevent the interruption of operations at businesses and critical infrastructure facilities like hospitals, water treatment facilities, telecommunications networks, and emergency response agencies. Federal, State, and local regulations may require you to obtain a permit before using a generator. Make sure you follow these regulations when you operate and maintain your generator.


    • Incorrect generator use can lead to carbon monoxide (CO) poisoning from the engine exhaust, electric shock or electrocution, and fire. Even if you can’t smell exhaust fumes, you may still be exposed to CO. If you start to feel sick, dizzy, or weak while using a generator, get fresh air right away. If you experience serious symptoms, get medical attention immediately. Consider installing battery-operated CO alarms. Be sure to read the manufacturer’s instructions and take proper precautions. Use a portable generator only when necessary, and only to power essential equipment.
    • Position generators outdoors and well away from any structure—Running a generator inside any enclosed or partially enclosed structure will lead to dangerous and often fatal levels of CO. Keep generators positioned outside at least 15 feet away from open windows so exhaust does not enter your home/business or a neighboring home/business.
    • Keep the generator dry—Operate it on a dry surface under an open, canopy-like structure, and make sure your hands are dry before touching the generator. Do not use the generator in rainy or wet conditions.
    • Disconnect the power coming into your home/business—Before you operate your generator, disconnect your normal source of power. Otherwise, power from your generator could be sent back onto the utility company lines, creating a hazardous situation for utility workers.
    • Make sure your generator is properly grounded.
    • Plug equipment directly into the generator—Use heavy-duty, outdoor-rated extension cords, in good working condition, with a wire gauge that can handle the electric load of any appliances connected to them.
    • NEVER try to power the house/business wiring by plugging the generator into a wall outlet, or into the main electrical panel. Only a licensed electrician should connect a generator to a main electrical panel by installing appropriate equipment in accordance with local electrical codes. Make sure the electrician has installed an approved automatic transfer switch to disconnect your home’s wiring from the utility system before you start using the generator.
    • Maintain an adequate supply of fuel—Know your generator’s rate of fuel consumption at various power output levels. Take care in considering how much fuel you can safely store, and for how long. Gasoline and diesel fuel stored for long periods may need added chemicals to keep them safe for use. Check with your supplier for recommendations. Store all fuels in specifically designed containers in a cool, dry, well-ventilated place, away from all potential heat sources. Check aboveground storage tanks, pipes, and valves regularly for cracks and leaks, and replace damaged materials immediately. Tanks may also require a permit or have to meet other regulatory requirements.
    • Turn the generator off and let it cool before refueling. Use the type of fuel recommended in the manufacturer’s instructions.
    • Inspect and maintain your generator regularly—Arrange a maintenance contract and schedule at least one maintenance service per year, such as at the beginning of every hurricane season. Keep fresh fuel in the tank, and run the generator for a while periodically to help ensure it will be ready when you need it.

    Disclaimer: Because every emergency is different, it is important for your safety that you follow the directives of your state and local emergency management authorities and local utilities. The information provided on DOE’s website is intended for general informational purposes only and is not an endorsement of any particular material or service. Before engaging in any activities that could impact utility services such as electricity or natural gas, contact your local utility to ensure that the activities are done safely.


    Emergency Portable Generator

    For additional emergency-planning resources, visit the Federal Emergency Management Agency’s website, State and local emergency management authorities and local utilities may also provide helpful guidance. And of course, you can always find similar articles to be ready for natural emergencies in our home page.