Hornsea One (2019-2020)
Ørsted built Hornsea One, a 1.2 GW wind farm 120 km off England's Yorkshire coast. It was the world's first offshore wind farm to exceed 1 GW.
Hornsea One began generating in 2019 and reached full capacity in 2020.
It proved gigawatt-scale offshore wind was buildable, setting the template for projects like Greater Changhua.
Same developer, same scale. Hornsea showed Ørsted could deliver gigawatt projects; Changhua shows the model works in Asia.
