Recently, the Dong Phuong Electric Group installed a massive wind turbine that can supply electricity to 36,000 households per year. This installation is just one example of a growing trend towards renewable energy sources as countries look to reduce their reliance on fossil fuels. The turbine, which has a rotor diameter of 260m and a scanning area of 53,000m2, is one of the largest in the world in terms of capacity.
China has been at the forefront of wind turbine technology for years now, with Dongfang Electric Group achieving the installation of the world’s first 18 MW wind turbine on June 5 at a coastal testing base in Guangdong province. This milestone was reached with a turbine designed to harness strong winds at sea and produce 72 million kilowatt hours of electricity annually while reducing coal consumption by 22,000 tons and preventing the release of 59,000 tons of carbon emissions.
While Chinese manufacturers are leading the way in producing larger wind turbines, European companies like Vestas and GE Electric are sticking to smaller models. However, advancements in wind turbine technology are driving demand for larger models as they allow for more homes to be powered with fewer rotations of blades. An 18 MW turbine can supply electricity to over 170,000 households on a clear day.
The installation process for large wind turbines is becoming faster and more efficient thanks to advancements in manufacturing techniques and construction methods. Some Chinese manufacturers have even managed to complete installations within just 24 hours! This quick turnaround time is making offshore wind energy more accessible and cost-effective than ever before. With demand for renewable energy continuing to grow worldwide, advancements in wind turbine technology will play an increasingly important role in reducing carbon emissions and transitioning towards a cleaner, more sustainable energy future.
