What does living "Off the Grid" mean?


Usually when people say they are living “off the grid” they mean that, very simply, their home doesn’t get its electricity from the power lines. Instead, they’re living without electricity, or generating their own. However, the term is sometimes used to mean something broader. “Living off the grid” can imply that you’re self-sufficient in other ways, too: For example, you may be getting your water from a well, and heating your home with a woodstove. Being completely off grid would make you completely independent of the utility companies!

Back to electricity, though, whether or not you want to be “on the grid” is an important distinction to make if you’re shopping for a wind turbine or solar-electric panels. An off-grid system requires some extra equipment. You’ll generally need a battery bank for storage, or maybe a diesel or gas generator to provide backup power. In contrast, a grid-tied system uses the electric grid for storage and backup. You send power to the grid when you’re producing more electricity than you need, and draw power from the grid when you’re not producing enough.

There are benefits and drawbacks either way. Grid-tied systems are usually cheaper to buy and simpler to operate, but on the other hand, an off-grid system allows you to be completely energy independent. For example, during a blackout, power might be out to your entire neighborhood while, at your off-grid home, the lights are still on.

Source: www.MotherEarthNews.com
By: Megan Phelps

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