The Oyster Restoration Company (TORC) is working with leading offshore windfarm developers to reintroduce native oysters to the North Sea after centuries of overfishing.
In partnership with global energy giant RWE, TORC has completed a feasibility project proving that large-scale oyster restoration is possible at operational offshore windfarms - bringing new hope for marine biodiversity recovery.
“The question is no longer if we can restore oysters at scale offshore,” said Dr Nik Sachlikidis, CEO of The Oyster Restoration Company.
“Together with RWE, we’ve combined hatchery capacity, engineering know-how, and science to deliver a pathway for measurable biodiversity gain. Practically, affordably and now.”
Restoration model
Native flat oysters, once abundant across the North Sea, have declined to just 5% of their pre-industrial population due to overfishing, pollution and disease.
By leveraging the infrastructure of commercial offshore windfarms, TORC is pioneering a new model for habitat restoration, using natural and artificial substrates like shells and bricks to help oysters form new reefs.
The research, carried out at TORC’s hatchery in Scotland and supported by RWE, tested engineering, deployment and monitoring strategies to ensure restoration can be verified and scaled across wind energy sites.
Dr Thomas Michel, COO Offshore Wind, RWE, said: “We’re proud to support initiatives like this that help restore vital marine habitats while delivering clean energy.”
This collaboration marks a key step in integrating oyster restoration into offshore wind development, helping to prove that industry and ecology can thrive together to restore balance to the oceans.
