Market Overview The wind turbine casting market is estimated at USD 2,577.72 million in 2025 and is projected to reach USD 4,597.45 million by 2034, a CAGR of 6.6% over 2025 to 2034. Wind turbine casting produces heavy-duty metal components such as the hub, nacelle frame, and bearing housings that form the structural backbone of a turbine. Their role in turbine durability, stability, and...