As a source of renewable energy, wind energy provides a variety of utilization, including:
- Rural electric / remote area
- Micro water pump for irrigation
- Raw water treatment in remote areas
- Aerator pond / seaweed cultivation
- Ice factory for fishermen
A wind turbine is a rotary tool that extracts energy from the wind. If the mechanical energy is used directly by machinery, such as for pumping water, cutting wood or grinding wheels, this machine is called a windmill. If the mechanical energy is not converted to electricity, machinery called a wind generator, wind turbine, wind power unit (WPU), wind energy converter (WEC), or aerogenerator.
wind turbines are very profitable for us all. There are direct costs that enter into purchase and install wind generators. However, initial costs quickly pay for itself tenfold. After 50kw wind generator has paid for itself in energy bill prices that you save it, you'll soon realize how much money you can really save with a wind generator. In fact, the wind generator is considered the number one way in which a company can save themselves a real income.