Direct Drive Wind Turbine Market Size and Forecasts (2020 - 2030), Global and Regional Share, Trends, and Growth Opportunity Analysis Report Coverage: By Capacity (Less than 1MW, 1MW to 3MW, More than 3MW); Technology (Electrically Excited Synchronous Generator, Permanent Magnet Synchronous Generator) , and Geography (North America, Europe, Asia Pacific, and South and Central America)