World's first semi-submersible floating offshore wind farm

Located off the coast of Viana do Castelo, Portugal, and connected to the grid by the end of 2019 and commissioned in 2020, WindFloat Atlantic is a first of a kind floating offshore wind farm, suppling the Portuguese electricity grid with innovative clean energy.

Key Figures

25 MW Installed


Supply electricity

to 25,000 Portuguese households/year

Avoid the emission

of 33,000 tons of CO2/year

3 wind turbines

of 8.4 MW each

3 WindFloat

floating platforms

In operation

since 2020

Designed for 25 years

of operation

18 km of the coast

of Viana do Castelo, Portugal, around 100m water depth