Careful Planning is needed for Wind Power Plants. Just building a windmill in a windy place doesn’t mean that operating of wind power plant is simple. It’s necessary for wind power plant owners to plan carefully where to locate their machinery and also to check out that how fast and how much wind blows at proposed locations.
As it’s a rule that wind speed increases with altitude and over open areas that have no windbreaks. Good places for wind plants are the smooth rounded hills, open plains or shorelines and mountain gaps that produce wind funneling.
Wind Speed Variation
Throughout the United States wind speed varies and it also varies from season to season. As in Tehachapi, California, from April to October wind blows more than winter season. Wind blowing between those months is more because of the extreme heating of the Mojave Desert during the summer months. The hot air in desert rises and the cooler air from Pacific Ocean with great speed passes the Tehachapi Mountain to replace the vacuum. While in Montana State its totally different there wind blows more in winter.

