Electricity is a great example of something many homeowners don't think much about - until it's not available. Any homeowner who has had to throw out a freezer's worth of meat after a power failure knows that even fairly short outages can be very expensive. The right electric home generators can prevent this kind of loss. And in some situations, having power is even more important: once the power goes out in your home and you can't open your garage or get water from your well, you may begin to see why so many homeowners invest in home generators.

Of course, you may sometimes need power in places that don't have electric service at all - the most common examples are construction and camping sites, but there are plenty of other uses.

Home generators come in a wide range of sizes and setups for every situation. This BuyerZone Home Generators Buyer's Guide will help you understand what the basic types are, how to choose the right size generator for your home, and how much you can expect to pay.