Østerild, Denmark – April 5, 2025: Siemens Gamesa has successfully completed the installation of the world’s most powerful wind turbine — a groundbreaking 21.5MW offshore prototype — at the Østerild test centre in northern Denmark.
The final set of blades was mounted yesterday, marking a major milestone for the German-owned renewable energy giant. This achievement positions Siemens Gamesa at the forefront of global wind energy innovation, with the prototype expected to undergo rigorous testing before eventual commercial deployment.
The 21.5MW turbine sets a new benchmark in offshore wind power capacity, underscoring the industry’s rapid advancements toward high-efficiency, large-scale renewable energy solutions.
