World’s most powerful wind turbine installed in Scotland

World's most powerful wind turbine installed in Scotland
Courtesy of Vattenfall

The world’s most powerful single turbine was successfully installed this week in North-east Scotland for Vattenfall’s ground-breaking European Offshore Wind Deployment Centre (EOWDC).

The turbine is the first of eleven to be deployed at the ground-breaking facility in Aberdeen Bay.

In addition, Vattenfall confirmed that it is one of two turbines that have been significantly enhanced with further internal power modes to generate more clean energy from the EOWDC.

The two turbines have each increased from 8.4MW to 8.8MW and yesterday’s installation represents the first time an 8.8 MW model has been deployed commercially in the offshore wind industry.

Together with the nine 8.4MW turbines, this substantially boosts the EOWDC’s output to 93.2MW. This allows the facility to produce the equivalent of more than 70% of Aberdeen’s domestic electricity demand and annually displace 134,128 tonnes of CO2.

Gunnar Groebler, Vattenfall’s Head of Business Area Wind, said: “The turbines for the EOWDC, Scotland’s largest offshore wind test and demonstration facility, help secure Vattenfall’s vision to be fossil fuel free within one generation.

“The EOWDC, through its innovative approach to cost reduction and pioneering technologies, leads the industry drive towards generating clean and competitive wind energy power – one that will reinforce Scotland’s global energy status.”

MHI Vestas has specially designed the V164-8.4 MW and V164-8.8 MW turbines which all have a tip height of 191 metres. Each blade is 80m long – slightly taller than Aberdeen’s Marischal College – and the 164m rotor has a circumference larger than that of the London Eye’s.

EOWDC project director at Vattenfall, Adam Ezzamel, said: “The first turbine installation is a significant achievement and credit to the diligence and engineering know-how of the project team and contractors.

“For it to be one of the 8.8MW models makes it an even more momentous moment because it further endorses the EOWDC as a world-class hub of offshore wind innovation.

“We are very excited by the cutting-edge technology deployed on all the turbines and it is remarkable that just one rotation of the blades can power the average UK home for a day.”