Windmills Today Always on the Horizon
Given that wind is a naturally occurring, free, renewable resource, the ability to make use of the wind for electricity generation makes it very useful in the current times of rising energy prices. Wind energy is best utilised in farms and rural areas. It may also work in ’suburbia’, but is unlikely to be much use in densely populated areas due to the increased number of obstacles preventing the free flow of the wind. There are two important prerequisites for the windmill:* Ideally the windmill should be erected on an area of not less than one hectare. Any smaller than this and it won’t work as well due to there being insufficient wind energy for the windmill to work. Fuel shortage and environmental damage, these are two of the biggest current global issues and it’s long been known that the made-to-measure solution to them is renewable energy. Hydro, solar and wind power spontaneously come to mind. Played out correctly, we will never have to kowtow to oil, gas or coal again and the environment will be spared of the kind of pollution we are now seeing from them. The good news is wind power generators and their solar counterparts are well within reach of the common households these days. Wind power generators are machines that convert wind energy to electrical power. The good thing is that you can increase the force of the wind by raising the tower upwards. The higher the tower the greater the wind strength will be - be sure not to raise it too high though, you don’t want the propeller flying off! ? Once you have chosen your site the next step is building the wind propeller / turbine itself. Of course you can always head out and buy one, but by far the more rewarding and cost effective method is to build the wind turbine yourself - and the great news is that this is a lot easier than you think. Source: Wind Power
