China leads the world in new annual offshore wind turbines installations for the third year in a row with over 3 GW of new offshore wind farm capacity in 2020.

Steady growth in Europe, driven by the Netherlands and Belgium, accounts for majority of the remaining new offshore wind power installations in 2020, along with the US and South Korea.

The offshore wind energy industry installed just over 6 GW of new capacity globally in 2020, nearly the same levels as the previous year despite the impacts of COVID-19 and the second-best year for the sector.

The UK remains in the top spot globally for total offshore wind capacity, while China has now overtaken Germany to become the world’s second largest offshore wind market.

Total global offshore wind power capacity is now over 35 GW, helping the world avoid 62.5 million tonnes of CO2 emissions – equivalent to taking over 20 million cars off the road – and providing around 700,000 jobs globally over the projects’ lifetimes.

According to the latest data released by GWEC Market Intelligence, the global offshore wind industry had its second-best year ever in 2020 installing over 6 GW of new capacity, keeping growth on track despite the impacts of COVID-19 felt in other energy sectors. This growth was driven by a record year in China, which lead the world in new annual offshore wind capacity for the third year in a row, and installed over half of the new offshore wind capacity globally last year.

Steady growth in Europe accounted for the majority of remaining new capacity, led by the Netherlands which installed nearly 1.5 GW of new offshore wind in 2020, making it the second-largest market for new capacity in 2020 after China.

Other European offshore wind markets also experienced stable growth last year, with Belgium (706 MW), the UK (483 MW), and Germany (237 MW), all installing new capacity in 2020. The slowdown of growth in the UK is due to the gap between the Contracts for Difference (CfD) 1 and CfD 2. In Germany, the slowdown is primarily caused by unfavourable conditions and a weak short-term offshore wind project pipeline.

The only new floating offshore wind capacity recorded in 2020 was also in Europe, with 17 MW installed in Portugal.

Outside of China and Europe, two other countries recorded new offshore wind capacity in 2020: South Korea (60 MW) and the US (12 MW).

Overall, global offshore wind capacity now exceeds 35 GW – a 106 per cent increase over the past 5 years alone. China has now surpassed Germany in terms of cumulative installations, becoming the second-largest offshore wind globally with the UK remaining in the top spot.

Feng Zhao, Head of Market Intelligence and Strategy at GWEC commented: “The continued growth of the offshore wind industry globally throughout the pandemic is a testament to the resilience of this booming industry. Although China was hit first by the COVID-19 crisis, the impacts on the offshore wind sector were minimal, resuming ‘busines-as-usual’ as early as March 2020. China’s record-breaking growth is expected to continue in 2021, driven by an offshore wind installation rush to meet China’s Feed-in-Tariff deadline by the end of this year”.

“While Europe remains the largest offshore wind market globally, Asia Pacific will play an increasingly important role driving industry growth as major economies such as Japan and South Korea have recently established ambitious offshore wind targets. The US will also become an increasingly important market for offshore wind, as the new administration has made it clear they are working to accelerate growth of this crucial industry”, he added.

The continued growth of the offshore wind industry globally throughout the pandemic is a testament to the resilience of this booming industry. Although China was hit first by the COVID-19 crisis, the impacts on the offshore wind sector were minimal, resuming ‘busines-as-usual’ as early as March 2020. China’s record-breaking growth is expected to continue in 2021, driven by an offshore wind installation rush to meet China’s Feed-in-Tariff deadline by the end of this year

Feng Zhao, Head of Market Intelligence and Strategy, GWEC Tweet

Alastair Dutton, Chair of Global Offshore Wind Task Force at GWEC added: “Offshore wind is increasingly cementing its role as one of the most crucial technologies to decarbonise our energy system and achieve net zero. Current global offshore wind capacity has helped our society avoid 62.5 million tonnes of carbon emissions – equivalent to taking over 20 million cars off the road. The socioeconomic benefits of offshore wind are also more important than ever as countries develop their strategies for a green economic recovery, with current offshore wind capacity already providing around 700,000 jobs globally over the projects’ lifetimes”.

“Yet, we are only seeing the tip of the iceberg when it comes to offshore wind’s massive potential. The World Bank Group reports that there is over 71,000 GW of offshore wind potential globally with current technology, and tapping into this resource will be key to keep global warming below 1.5°C pre-industrial levels, while generating significant economic benefits. To realise this potential, industry and government collaboration will be key, along with stable policies to provide a long-term horizon for industry growth. Accelerating the commercialisation of floating offshore wind this decade will also be crucial to open new doors for the sector, and capture more wind resource than ever thought possible”, he added.

Offshore wind is increasingly cementing its role as one of the most crucial technologies to decarbonise our energy system and achieve net zero. Current global offshore wind capacity has helped our society avoid 62.5 million tonnes of carbon emissions – equivalent to taking over 20 million cars off the road. The socioeconomic benefits of offshore wind are also more important than ever as countries develop their strategies for a green economic recovery, with current offshore wind capacity already providing around 700,000 jobs globally over the projects’ lifetimes

Alastair Dutton, Chair of Global Offshore Wind Task Force, GWEC

New Offshore Wind Capacity in 2020

PR China – 3,060 MW

Netherlands – 1,493 MW

Belgium – 703 MW

UK – 483 MW

Germany – 237 MW

South Korea – 60 MW

Portugal – 17 MW (floating)

US – 12 MW

Top 5 Offshore Wind Markets for Cumulative Capacity

UK – 10,206 MW

China – 9,898 MW

Germany – 7,730 MW

The Netherlands – 2,611 MW

Belgium – 2,259 MW