Offshore Wind Turbines In 2025: China Continues Leading In Single-Unit Capacity, Vestas’s 15 MW Turbine Installed At Offshore Wind Farms
The title of this post, is the same as that of this article on offshoreWIND.biz.
This is the sub-heading.
In offshoreWIND.biz‘s 2024 annual wind turbine overview, you could have read about the first 16 MW floating wind platform installed offshore and a 26 MW prototype under construction, both in China, and a 21 MW prototype being assembled in Europe. Wind turbine generator (WTG) technology did not stop progressing in 2025, with Chinese OEMs still leading capacity-wise, while in Europe, first offshore wind farms are now featuring 15 MW turbines and a 21+ MW model was installed onshore for testing.
The article is very much a must-read and there is a lot of innovation going on.
As a comparison, between 2020 and 2026 we commissioned or are building these offshore wind farms in the UK.
- East Anglia One – 2000 – 714 MW – 102 x 7 MW
- Hornsea One – 2020 – 1218 MW – 174 x 7 MW
- Kincardine – 2021 – 49.5 MW – 6 x floating
- Hornsea Two – 2022 – 1386 MW – 165 x 8 MW
- Moray East – 2022 – 950 MW – 100 x 9.5 MW
- Triton Knoll – 2022 – 857 MW – 90 x 9.5 MW
- Seagreen Phase 1 – 2023 – 1400 MW – 114 x 10 MW
- Dogger Bank A – 2025 – 1235 MW – 95 x 13 MW
- Moray West – 2025 – 882 MW – 60 x 14 MW
- Neart Na Gaoithe – 2025 – 450 MW – 54 x 8 MW
- Dogger Bank B – 2026 – 1235 MW – 95 x 13 MW
- East Anglia 3 – 2026 – 1372 – 95 x 14 MW
- Sofia – 2026 – 1400 MW – 100 x 14 MW
Average sizes for the various years are as follows.
- 2020 – 7 MW
- 2021 – floating
- 2022 – 8-9.5 MW
- 2023 – 10 MW
- 2025 – 8-14 MW
- 2026 – 13-14 MW
It can clearly be seen that in the last few years, turbines have been getting bigger.
I have some thoughts on the article.
2025 Saw Some Plans For And Installations Of Some Very Large Turbines
These four monsters were mentioned at the start of the article.
- 26 MW – Prototype installed for testing (China)
- 21.5 MW – Prototype installed for testing (Europe)
- 15 MW Installed at offshore wind farms (Europe)
- 50 MW Twin-turbine platform; Announced (China)
- MingYang Turbines to Spin on Hexicon’s Floating Offshore Wind Project
- World’s First Offshore Wind Farm Using 16 MW Turbines Enters Construction In China
- The Secret Of The TwinHub
- Hexicon Wins UK’s First Ever CfD Auction For Floating Offshore Wind
- The Chinese seem to be providing turbines for both manufacturers.
- The TwinHub is the Swedish design, being built for trial in Cornwall.
- This new design is a 50 MW design, whereas these two are 32 MW.
Mingyang Building Fish Farm-Equipped Offshore Wind Jacket Foundation
The title of this post, is the same as that of this article on offshoreWIND.biz.
This is the sub-heading.
Chinese wind turbine manufacturer Mingyang Smart Energy revealed on 17 April that it started the construction of a jacket foundation that also features a net cage system for fish farming, which will be installed at the Mingyang Qingzhou 4 offshore wind farm in the South China Sea later this year.
The picture in the article, looks like something out of Baldrick’s book of cunning plans.
This paragraph gives more details.
The jacket is typhoon-resistant and the aquaculture system, which will raise up to 150,000 fish in 5,000 cubic metres of water, will have remote functions such as automated feeding, monitoring, detection, and collection, according to Mingyang.
Mingyang also state that the Qingzhou 4 offshore wind farm will also produce hydrogen.
Does that mean that in the next phase of the development, they’ll be putting a fish and chip shop on top?
MingYang Turbines to Spin on Hexicon’s Floating Offshore Wind Project
The title of this post, is the same as that of this article on offshoreWIND.biz.
This is the sub-heading.
Hexicon has selected China-headquartered Mingyang Smart Energy (Mingyang) as the preferred turbine supplier for its flagship 32 MW TwinHub floating offshore wind project in the UK.
These two paragraphs add a bit more detail.
Hexicon has also awarded Mingyang the wind turbine generator Front-End Engineering Design (FEED) contract for the project, which is located 16 kilometres off the coast of Cornwall, England.
TwinHub will use Hexicon’s TwinWind floating foundation technology which will allow two of Mingyang’s MySE 8.0-180 wind turbines to be placed on a single foundation, which could enable more energy to be generated in a given area while reducing the environmental impact compared with a single foundation.
Hexicon’s flagship project secured a Contract for Difference (CfD) in the UK Government’s most recent allocation round.
The Anonymous Widower 