Wind power is a great source of electricity in the way that it is one of the most renewable sources to be obtained. We can definitely count on wind and since it is blowing at least every once in a while, doesn’t it make sense to utilize it in order to create electricity? The way wind power works is by utilizing a device, usually a fan or propeller-type device called a wind turbine, that will turn when hit by the wind. It is really the same principle as with the wind mill, although these windmills produce electricity.
These wind turbines can come in pretty much any size. You can obtain giant ones that produce massive amounts of electricity per hour or small ones that sit on the ridge of your roof and shave small bits of your electric bill off when the wind is really blowing. The only drawback to wind power is the very nature of the resource itself. Since wind does not blow 24/7, wind power cannot be totally counted on to create continuous energy. Just like solar power is really no good when the sun goes down, wind power is useless when the air is still. So, as a primary source of power, wind tends to be spotty. However, as a backup or extra source of power, wind is very useful. Especially when tied in with a solar system, wind is great because often times wind will blow at night while the sun is not shining.
So, you might ask, why would wind power be a good source of electricity? Well, it is really one of the cleanest, cheapest ways to harvest electricity. We’re basically taking about a fan hooked up to a generator. When the wind blows, the fan turns. And when the fan turns, it churns out electricity via the generator. Some people see wind energy as a good investment. Some people will buy land just to install wind turbines. Then, they will tie the power into the main grid and sell the power to the electric company. Not only is this a great source of renewable energy, but this can really help save money as well. Even if wind power is not your primary source of electricity, you can use it to shave off a lot of your energy bill each month, since one small fan can do wonders when it comes to saving you money on electricity.