Every time the price of power goes up (which seems to be every month at the moment), more and more people start to think about whether they should be using renewable energy to supplement their regular power supplier.
What type of renewable power you opt to use will very much depend on where you are in the world. If you live in a fairly sunny part of the world, you'll likely decide to use solar energy.
If you're in a colder part of the world, it's more likely that you'll turn to wind power instead.
Each of these has advantages and disadvantages.
Pretty obviously, solar power only works in daylight, even if it doesn't need full sunlight nowadays. If you live in a hot climate, the sun will be shining at the time you most need your power for air conditioning and other such items. If you're further north then the benefits of solar power may be less, although we still use power in the summer months, when output will be higher, or providing extra light in your garden for those evenings where it isn't too chilly to stay outside.
Likewise, wind turbines need at least a breeze in order to operate but there is almost certainly a safe range of windspeeds that it operates in - if the wind is too slow you'll get no power, if it blows too fast the turbine may struggle to keep up. Wind power also brings with it occasional times of no wind at all, so you'll need a battery or regular power connection for such times. This also makes it harder to go "off grid" for your power needs if you rely solely on wind power.
Once you've decided on the type of renewable energy you want, the next decision is whether to buy an off-the-shelf product or go for DIY renewable energy. You can get a set of comprehensive renewable energy instructions to help take you down this path if you like, there's also a big advantage that DIY renewable energy will typically cost hundreds of dollars less than shop bought equivalents.
Wednesday, October 8, 2008
Can You Benefit From Renewable Energy?
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