How Big of a Generator do I Need to Buy?

What to do if your power goes out

A generator is an easy and inexpensive way to supply your home with power in the event there is a power outage. Generators typically run off of natural gas, diesel or propane. Determining which generator is right for you is very important.

Generator Use

Generators usually are used in the event of a prolonged power outage. According to a recent article written by CNN correspondent Thom Patterson, the average time of a power outage in the United States is anywhere from 92 minutes to several days, making generators a common household appliance. The size and type of generator you will need depends mostly on the size and square footage of your home. The major need for generators comes from the necessity for the use of an air conditioner or furnace, but you also will need to determine what other items you will need your generator to power during an electric outage.

Other Needs

You will need to determine how many appliances you require to be working. Some examples would be a TV and/or radio to keep updated on weather emergencies, medical devices, water heaters for bathing purposes, and kitchen appliances for food storage and preparation.

How to Determine Size

Most average homes of 1200 to 3000 square feet can run off of a 5000 to 7000 watt generator. However, to properly estimate the size generator you will need for your home, it is best to consult a qualified expert, such as an electrician, and have them do an analysis of your home.

References

• CNN: U.S. Electricity Blackouts Skyrocketing
• Honda: How Much Power Do I Need