Vital supply chain analysis
Exploring the key areas of the global wind industry supply chain
From OEM Order Books to Component Supply
The Supply Side section provides comprehensive insights into the companies and supply chains driving the global wind industry. Covering wind turbine OEMs and key component manufacturers, it combines market data, rankings and expert analysis to help users understand competitive dynamics across global and regional markets. The platform includes OEM performance benchmarking, turbine model databases, supply chain assessments and detailed reports on critical components such as blades, gearboxes and generators, offering a complete view of how the wind industry's manufacturing ecosystem is evolving.
OEM Market Share
Turbine manufacturer rankings by annual installations, order backlog and geography.
Competitive Landscape
Explore the competitive dynamics of the global wind turbine market through OEM rankings, market share and order book analysis.
Technology Trends
Turbine model evolution, rated capacity, rotor diameter, hub height by year and market.
Supply Chain
Component supplier profiles, capacity constraints and logistics cost benchmarks.
Global Supply Side Data Report
Updated annuallyThe flagship supply side dataset ranks the world's wind turbine manufacturers by annual installations and deliveries, across onshore and offshore and by region. Built on GWEC Market Intelligence's global supply chain model, it brings together OEM market share, order book analysis and turbine model data in a single reference for benchmarking competitive dynamics year on year.
Supply Side Data 2025
What's inside- Top 15 wind turbine suppliers by deliveries and by annual global market
- Top five wind turbine suppliers in each of five world regions
- OEM market share, order backlog and installations by manufacturer
- Onshore and offshore turbine model rankings
The rest of this page is for subscribers
Below this point: the full Supply Side Data 2025 report, previous editions back to 2020 and the component supply chain reports on blades, gearboxes and generators.
Download the complete data set for Supply Side Data Report 2025.