How much is a cheap wind turbine? What's the cost of a wind turbine in 2021? $1,300,000 USD per megawatt. The typical wind turbine is 2-3 MW in power, so most turbines cost in the $2-4 million dollar range. The cost of a wind turbine can vary depending on several factors such as the size, capacity, quality, and location. In general, small wind turbines with a capacity of 1-10 kW can cost between $3,000 and $8,000. However, these turbines are typically designed for residential or small commercial use and may not be suitable for larger applications. If you are interested in purchasing a larger wind turbine, prices can range from tens of thousands to millions of dollars depending on the size and capacity. It's important to note that while a cheaper wind turbine may seem attractive in terms of cost, it's essential to invest in a reliable and high-quality turbine to ensure efficient energy production and to avoid costly maintenance and repairs in the long run.