The electricity can go out in any season whether due to storms or equipment failure. Having a backup emergency generator as part of your emergency plan can be a lifesaver. There are various types and sizes of generators on the market and depending on your needs, can range in cost and quality. If you are a homeowner considering investing in a generator, below are some helpful tips that can help you in your research..

Types of Generators

You can get generators in various sizes and types of power. The more items you plan to to provide power to, the bigger and more costly the generator.

Stationary Generators

A stationary generator is  outside-mounted and run on propane or natural gas and supply more power than a portable. They are typically equipped with a forced air or other type of cooling system that allows it to be enclosed typically outside mounted on a concrete pad similar to a central air conditioning unit.

  • Permanent generators are installed as part of the electrical system and provide power to the building wiring.
  • Electrical current from the generator may back-feed into the home's electrical system and cause damage or fire and ruin equipment if it is not properly installed. It is recommended a qualified electrician install a generator to a home electrical system.
  • Stationary generators are far more powerful than any portable unit, a stationary generator will allow you to weather any outage for an extended period of time.


Portable Generators

This type of generators are typicaly wheeled and are ususally the most popular, You will need to make sure you have an ample supply of fuel when using this type for extended use. This type is idea if you plan to use a few selected circuits such as  for lights in the general living area, heating or cooling systems, or refrigerator.

  • If deciding to use a portable generator, it is important to select one that is adequately sized. Some electrical motors in home appliances and equipment can be ruined or damaged if they do not receive enough electrical current.
  • Portable generators are least expensive and can be transported for camping, trips or other locations where temporary power is needed


Before you purchase a generator be sure to you have determined the total watts needed to power the items you need. This is important to help you determine what size generator is required. An electrician can help make this determination or you can check the manufacturer information for each appliance.

Whether you choose a portable or a stationary, all generators burns fuel and must be run outdoors. Always follow the manufacturers instructions and never run it in the garage or inside the home.