A szélturbina is a device that converts the kinetic energy of wind into mechanical energy, which can then be transformed into electricity. These turbines consist of large blades that rotate when the wind blows, driving a generator that produces power. They are commonly used in szélerőművek, or wind farms, to generate renewable energy. Szélturbinák are an important part of the global effort to reduce reliance on fossil fuels and combat climate change. By harnessing wind energy, they provide a clean and sustainable source of electricity, contributing to a greener future and helping to lower greenhouse gas emissions.