Offshore wind power

Leaders in wind generation, also in the sea

With offshore wind energy, we harness an inexhaustible source, namely the wind at sea, to meet the world's electricity needs.

More than two decades ago, we at the Iberdrola Group were pioneers in onshore wind generation, and now we are doing the same in the offshore wind power market. At the end of 2025, we had 2,516 MW of installed offshore capacity, with plans to increase our offshore wind capacity by 3.5 GW between 2025 and 2028 through a gross investment of €8 billion worldwide over the period.

We promote offshore wind energy around the world

We promote the development of renewable energy projects

At Iberdrola Group, we are committed to developing energy solutions for a more sustainable future. Among these, offshore wind power helps to meet the growing demand for electricity, contributing to a more efficient energy system with a lower carbon footprint. Under our 2028 Strategic Plan, we have opted for targeted investment in offshore wind projects under construction in the United States, the United Kingdom and Germany.

    USA

  • Vineyard Wind 1 In construction - 806 MW
  • Kitty Hawks In development - 2.4 GW
  • New England Wind 1 In development - 791 MW
  • New England Wind 2 In development - 1,080 MW
  • Gulf of Maine In development - 3 GW
Mapa de América

    UK

  • East Anglia ONE In operation - 714 MW
  • West of Duddon Sands In operation - 194 MW
  • East Anglia THREE Under construction - 1.4 GW
  • East Anglia TWO Under construction - 960 MW
  • East Anglia ONE North In development - 900 MW
  • ScotWind In development - 5 GW

    Germany

  • Wikinger In operation - 350 MW
  • Baltic Eagle In operation - 476 MW
  • Windanker In construction - 300 MW

    France

  • St. Brieuc In operation - 496 MW
Mapa de Europa y África

    Japan

  • Happo Noshiro In development - 375 MW

    Australia

  • In development -
    Up to 3 GW
Mapa de Asia y Oceanía

More about offshore wind

Wikinger

Everything you need to know about offshore wind farm construction

The harnessing of offshore wind energy requires the installation of impressive offshore wind farms with large wind turbines equipped with the latest technology. The design, construction, transport and installation of such mega-structures offshore is a technical challenge, highly refined with experience, and requires a process lasting several years.

How an offshore wind farm is built
Wikinger

Everything you need to know about offshore wind farm construction

The harnessing of offshore wind energy requires the installation of impressive offshore wind farms with large wind turbines equipped with the latest technology. The design, construction, transport and installation of such mega-structures offshore is a technical challenge, highly refined with experience, and requires a process lasting several years.

How an offshore wind farm is built

Articles from our guest authors