Widely used in wind turbine from the past to the present, including wind turbine vane wood. Used for traction water-wheel in paddy area wind leaves La forge, use of Chachoengsao traction water-wheel salty salt area. Wind turbine vane and several leaves. Made of steel plate used for pumping wells up from stored in detention tank The use of wind turbines to generate electricity is still during the testing and development. The most used to bail out into agricultural areas, such as rice and salt.