Lots of people are put off from putting up solar panels on their homes because of primarily two reasons: it cost a lot, and it's not very aesthetically pleasing. But technology has. The wind is another renewable, and sustainable energy that can be tapped for off the grid electrical systems thru the use of a wind turbine. If you are lucky enough to live in a property that has a source of running water like a brook or a stream, then you might want to look at micro-hydro electricity to power. What is this? Geothermal energy is a clean, and sustainable heat energy that comes from below the earth's surface which can supply energy 24 hours a day, 7 days a week. Geothermal energy is harnessed thru geothermal plants like the Geyser Geothermal. If you want to live one hundred percent off the grid, you might want to have a system that can handle the fluctuations of weather in your area to make.