UK headquartered Inyanga Marine Energy Group has announced that it is taking over the D10 tidal turbine in France. The D10 tidal turbine was the first grid-connected tidal turbine in France, initially deployed in 2015.

Located in the Fromveur Passage, off the coast of Brittany, the turbine provides clean sustainable energy to the remote island of Ushant.

The D10 turbine was previously owned by French company Sabella, which went into liquidation in January 2024. Inyanga Marine Energy Group have now secured permissions to operate the tidal turbine until August 2028.

The Inyanga Marine Energy team, which is headquartered in the UK and has an office in Brittany in France, has managed all offshore operations at the D10 site since 2016.

Diane Dhomé of Inyanga Marine Energy Group said:

“All permitting for the D10 turbine has now been renewed. We really appreciate the great support our company received from the Brittany Region and the French Administration. We have a shared vision for the development of renewable tidal energy.”

Since its launch in 2015, the D10 tidal turbine has undergone various efficiency improvements - the technology has been validated as well as proven to have no negative impact on the local marine environment. Laid on the seabed at a depth of 55 metres, the machine is 17 metres high and 10 metres in diameter and can deliver up to 250kW of clean electricity to Ushant island grid. It has been operating continuously since its last deployment, managed by Inyanga, in early 2022.

Richard Parkinson, CEO of Inyanga Marine Energy Group, added:

“We have been heavily involved in the offshore operations on the D10 for several years and we were saddened by the bankruptcy of Sabella. We are pleased that our takeover of the D10 tidal turbine has now been concluded by the courts and the new deeds are now being drawn up. The future is safeguarded for this iconic tidal turbine, which has enjoyed tremendous support from the local community. It is another exciting milestone for Inyanga Marine Energy Group as we move towards our ambition of being the world leader in tidal energy.”

The Fromveur Passage (also known as St Vincent’s Channel) has the second strongest tidal current in France and is notorious amongst sailors for its violent currents.

Inyanga Marine Energy Group develops cutting-edge solutions for the global offshore renewables industry. The Group operates a highly experienced and specialised team of offshore engineers from their head office in Falmouth, UK. The company also has offices in Rennes, France, and Anglesey, Wales.

Inyanga Marine Energy Group has two divisions – HydroWing, which focuses on tidal energy technology development, and Inyanga Maritime, which delivers offshore engineering and installation. The company aims to advance through to deployment of the innovative tidal energy converter, the HydroWing, to provide cost-effective, reliable, and predictable power to communities around the globe.

In September 2024, Inyanga Marine Energy Group was awarded 10MW for their tidal energy project at Morlais through Allocation Round 6 (AR6) of the UK government’s Contracts for Difference (CfD) scheme.

This doubles the scale of their project, which uses their innovative HydroWing technology, to 20MW, building on their successful 10MW award in the previous allocation round. This allocation was the largest tidal stream project in the UK in the latest Contracts for Difference round. Inyanga Marine Energy Group have also signed a Memorandum of Understanding with Verdant Morlais Ltd to deliver a further 4.9MW tidal stream energy project at Morlais.

In 2024, the company also won a contract with Energies PH, Inc, through its affiliate San Bernardino Ocean Power Corporation, to build Southeast Asia’s first ever tidal power generation plant at Capul in the Philippines.