Wind Energy: A Modern Solution To Supplementing Electricity
What they do, is transform naturally abundant wind into usable electrical energy. When wind presses against the blades of a wind turbine, the blades rotate an axle which in turn operates an electrical generator. The resulting direct current can then be used to power home electrical devices, can be stored for later use, or can even be sold to a home owner's local power grid in return for credits against their monthly energy bill.