Repairs at high sea

Long-lasting rust protection for offshore wind turbines

Research News / 1.2.2016

Offshore wind farms generate energy from the raw winds out at sea. But the salty air causes them to rust. For such plants to be profitable, they have to re- main in service for at least 25 years – which is impossible without regular maintenance. In the future, the use of innovative materials and technologies will make this task less onerous and cheaper. Fraunhofer researchers are developing a protective film that will optimize the repair process and are working on the necessary inspection criteria.