Scottish coast now home to the most powerful wind turbine in the world
17 April 2018
A single rotation of the Vattenfall-installed 8.8 MW wind turbine dubbed the ‘world's most powerful’ can reportedly power an average UK home for a day, writes Jessica Miley
The Scottish coast is now home to the most powerful wind turbine in the world, writes Jessica Miley. Vattenfall has installed an 8.8 MW wind turbine off the country’s east coast, near Aberdeen.
Swedish energy company Vattenfall has installed an 8.8-megawatt capacity offshore wind turbine at the European Offshore Wind Deployment Centre (EOWDC). A single rotation of the turbine, dubbed the ‘world’s most powerful’, can reportedly power an average British family’s home for a day.
Vattenfall says it plans to add another mega turbine to the site, sourced from the company Vestas. The EOWDC will be used as a site to test 11 other powerful turbines.
Donald Trump almost shut down project
The test site was almost derailed by Donald Trump who contested the proposed wind farm site would visually disturb a planned golf course in the area. At the time of the battle over land and sea rights, the Trump organisation said the wind turbine test site “will completely destroy the bucolic Aberdeen Bay”.
Trump was defeated in the UK supreme court in 2015. Once the site is totally up and running, it will annually produce 312 GWh, enough to power nearly 80,000 homes in the area. The site at full capacity has the potential to meet 23 per cent of Aberdeen’s total electricity demand.
It will displace 134,128 metric tons of carbon dioxide. Swedish owned Vattenfall has a goal to excise fossil fuels from its portfolio within one generation.
“The EOWDC, through its innovative approach to cost reduction and pioneering technologies, leads the industry drive toward generating clean and competitive wind energy power — one that will reinforce Scotland’s global energy status,” said Gunnar Groebler of Vattenfall’s wind unit.
The plant is partially funded by the European Union, which gave about €40 million to the project.
MHI Vestas chief operations officer Flemming Ougaard, said: “We are very pleased to have installed the first of 11 turbines at Aberdeen Bay. Our collaboration with Vattenfall not only provides clean wind energy for the UK, but also is an important opportunity for us to gain valuable experience with several different technologies. We look forward to the successful installation of the remaining turbines.”
The EOWDC plays an important role in this energy sector by pushing ahead with new technologies. The latest powerful wind turbine uses a suction bucket jacket to connect the turbine to the ocean floor.
These jackets allow installation of the footing to be faster and quieter and also make the decommission process easier and more efficient. The first of the 11 foundations was positioned installed on Sunday, March 25, 2018.
Europe set to be world off-shore leader
Europe currently contributes 93 per cent of the global offshore wind power capacity. Lack of land space means many European countries are exploring offshore options.
Scotland accounts for roughly one-third of the total European offshore wind potential. But other European countries have ambitious plans too. Denmark is aiming for 50 per cent wind power by 2020; Germany has plans for 10 GW of offshore wind power by 2020 and France is aiming to reach six GW of offshore wind power by 2020.
According to the SEAI, in 2013, Ireland had 1.8 GW of installed wind generation capacity, which supplied 16.3 per cent of the country’s electricity requirements.
Under the EU Renewable Energy Directive (2009/28/EC), Ireland is committed to produce from renewable sources at least 16 per cent of all energy consumed by 2020. This will be met by 40 per cent from renewable electricity, 12 per cent from renewable heat and 10 per cent from the renewable transport sector.http://www.engineersjournal.ie/2018/04/17/scottish-coast-now-home-powerful-wind-turbine-world/http://www.engineersjournal.ie/wp-content/uploads/2018/04/a-turb1.jpghttp://www.engineersjournal.ie/wp-content/uploads/2018/04/a-turb1-300x300.jpgElecEuropean Union,renewables,wind