2019 Top 10 Wind Turbine Manufacturers — Wind Supplier 31/07/2019· Top 10 Wind Turbine Manufacturers 1 Siemens Includes Subsidiaries Total Pipeline Capacity MW 103 Projects 1 383 Siemens is a global leader in the wind power industry with a strong presence in all facets of the business offshore onshore and services The company s advanced digital capabilities enable it to offer one of the broadest product portfolios in the sector as