CHINA’S Dongfang Electric has surprised the offshore wind industry with an announcement that it’s built a new turbine radically larger than anything previously available in the sector.
Dongfang on Saturday (Oct 12) rolled out a 26-megawatt turbine off the production line, the company said. That’s 31 per cent bigger than the previous record of 18 megawatts, and surpasses even the largest models announced but not yet constructed, according to BloombergNEF data.
Turbine manufacturers are looking to increase the size of offshore equipment to reduce costs by generating more power from fewer units. Lower prices are still needed because the technology remains more expensive than fossil fuels such as coal in most parts of the world.
Chinese manufacturers also face fierce competition from their peers, and have repeatedly broken size records in recent years.
Dongfang included photos in its statement of the nacelle, a core part of the turbine that contains the generator, without showing the other elements of the clean-power generating machine such as the blades. It said the blades were 310 metres in diameter.
The Chengdu, Sichuan-based company, produces 18 megawatt turbines, and in June said one of its machines had started generating electricity off the coast of Guangdong province. China’s Mingyang Smart Energy Group and Windey Energy Technology Group also manufacture units of that size.
Separately, Chinese wind manufacturer CRRC Corp, said last week that it had produced the largest floating offshore wind turbine, with a capacity of 20 megawatts. The announcements come ahead of the nation’s biggest industry event – China Wind Power – which starts on Wednesday in Beijing. BLOOMBERG
![SpaceX Stuns World as 20-Story-Tall Rocket Booster is Caught Mid-Air by Mechanical Arm [Watch]](https://data.ibtimes.sg/en/full/77372/spacex-catches-giant-rocket-booster.jpg "SpaceX Stuns World as 20-Story-Tall Rocket Booster is Caught Mid-Air by Mechanical Arm [Watch]")
