While wind turbine prices in China have been falling, they have increased elsewhere since 2020. New York/ London, February 6, 2025 – The cost of clean power technologies such as wind, solar and battery technologies are expected to fall further by 2-11% in 2025, breaking last year's record. According to a latest report by research provider BloombergNEF (BNEF), new wind and solar farms are. Rystad Energy's analysis of the offshore wind market outlines a sharp increase in per-megawatt (MW) costs, with turbine selling prices rising by between 40% and 45% since 2020, outpacing manufacturing cost increases of 20% to 25% over the same period. Meanwhile, China's clean technology manufacturing capacity has led to rising. The materials costs for turbines are dropping, according to a report from BloombergNEF, but higher prices may persist for a while longer. Getty Images This audio is auto-generated. Though material costs and supply chain constraints are improving for wind.