They will have an impact on parts availability as well. To save expenses, Siemens Gamesa intends to outsource a larger portion of its supply chain. Since China produces the majority of turbines, Western manufacturers already buy nacelles, towers, and other parts from them. According to the Department of Energy, America will need to import the majority of components for offshore wind projects to meet its 2030 targets. As the world rushes to deploy more renewable power, supply shortages are likely to occur. Regulations about local content and tariffs may exacerbate the issue. There's not much evidence that the protective mindset is changing. However, the sector is at least beginning to address some of the more pressing issues. Polysilicon prices have decreased, and production capacity is growing throughout the solar supply chain. With increased financial and technological discipline, as well as a decline in commodity prices, it looks like Western turbine manufacturers are also making a turnaround.