Reception Dina IMG_02662 HSEQ burgermenu Sustainability burgermenu2 Innovation burgermenu Cases burgermenu Latest news Buregermenu Press Buregermenu Contact burgermenu

General enquiries
Tel. +45 7916 6666


Semco Maritime
Esbjerg Brygge 30
DK- 6700 Esbjerg

Following the turnkey construction of an Offshore Converter Platform, the electro-technical, mechanical, structural and automation components must be maintained. This maintenance as well as Corrective & Fault Clearance works are combined in the Mechanical & Electro-technical integrated Contract (MEiC), which TenneT has now awarded to the consortium comprised of Semco Maritime and SeaRenergy. Under the contract, the consortium will perform this scope on 13 HVDC grid connection systems in Germany as well as 7 HVAC substations offshore in the Netherlands.

SeaRenergy has a strong and long-standing presence in the offshore wind industry and a strong track record in providing integrated services and turn-key solutions to TenneT and other stakeholders in the field of offshore grid connection systems. Semco Maritime will strengthen the group’s presence in Germany and contributes with a unique track record from projects with a similar technical scope within Offshore Wind, including 20 years of experience from more than 20 offshore substations delivered and a number of balance of plant service and maintenance contracts.

We are excited to join forces with SeaRenergy and sign this important contract with TenneT for maintenance and service work on offshore and onshore installations across Germany and the Netherlands. We will combine SeaRenergy’s expertise with TenneT’s assets, our extensive experience from this type of assignments and the combined competencies of the consortium to deliver high-quality services and support TenneT’s operations,” says Senior Vice President, Renewables, Semco Maritime, Jacob Øbo Sørensen.

“The award of this contract after a very intense EU-tender negotiation phase is a milestone in the history of SeaRenergy and Semco Maritime,” Dr. Benjamin Vordemfelde, CEO of SeaRenergy Offshore Holding says. “We are aware of the high importance of our task and are therefore not only extremely pleased about the award but also very grateful for the trust that TenneT has placed in our consortium. Together with Semco Maritime, we will do our utmost to earn the trust displayed by TenneT on these demanding installations.”

SeaRenergy is an independent provider of comprehensive services for all offshore wind industry stakeholders. We are involved in the whole value chain from T&I concepts to installation and operation & maintenance. Founded in 2010, our service portfolio comprises engineering, offshore marine services, QHSE and the provision of offshore professionals.