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Semco Maritime and SeaRenergy secure 5-year service contract with TenneT for offshore grid connection systems and offshore substations

18th of October 2022

TenneT has awarded a consortium consisting of Semco Maritime and SeaRenergy a 5-year service contract for mechanical & electro-technical integrated maintenance of offshore grid connection systems, which comprise offshore and onshore installations in the German and Dutch sectors. The contract covers 2023-2028 and initiates the strategic partnership in the consortium.

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.

For further information, please contact:
Mads S. Iversholt, Service Wind, Semco Maritime, +45 30 16 66 90
Dr. Benjamin Vordemfelde, SeaRenergy Offshore Holding, +49 (0) 172432834 8

About Semco Maritime:

Semco Maritime is an international engineering and contracting business undertaking and solving assignments across the value chain of the global energy sector. The company also helps its customers to seize opportunities in the green transition and to ensure responsible fossil fuel extraction processes. Since 1980, we have applied our specialist competencies as a platform for the work carried out at all stages of offshore and onshore assignments – from preliminary analyses over design, procurement and manufacturing to installation, commissioning and subsequent service as well as rental of manpower and supply of bespoke components, systems and solutions. With 1,900 employees and activities all over the world, Semco Maritime provides customers with cost-effective project management and operations.

Web: www.semcomaritime.com

Since 2023, we have embedded sustainability concepts into our daily operations through an internal awareness initiative. This initiative includes educational materials, practical tips, insights on current topics, and interactive events such as the Green Kayak Tour or excursions on environmental topics. We also prioritize suppliers for after-work and customer events that incorporate ecological aspects, such as the “Energiebunker” in Hamburg Georgswerder. Our daily operations reflect our commitment to sustainability, from an electric company pool car and company bikes to sourcing sustainable electricity and gas. 

Vita Bennet Möller

Managing Director
Elbe1

Bennet Möller, Managing Director of Elbe1 since 2023, initially joined the company in 2016 as a Technical Project Manager. Throughout his professional career he has acquired extensive experience in renewable energy project development and construction across Europe, the US, and APAC regions, consulting on various aspects such as M&A, TDD, EPCI and compliance management  of offshore wind farms. He holds Bachelor’s and Master’s degrees in Industrial Engineering.

Vita Jelte-Steffen Hipp

Managing Director
Elbe1

Jelte-Steffen Hipp, Managing Director of Elbe1 since 2023, has more than 15 years of experience in renewable energy, demonstrated in several international engineering projects, as well as certification, service, and warranty cases. He holds a Master’s Degree in Sustainable Energy Systems from Chalmers (Gothenburg) and a Bachelor’s in Energy and Environmental Engineering from TU Hamburg. 

Vita Alexander Vogel

Managing Director
Con4Mare

Alexander Vogel, holds a diploma in Naval Architecture and has been Managing Director at Con4Mare since 2013. With over 15 years of distinguished experience in the offshore wind industry, he has led international projects in various roles, specializing in Marine Operations and Marine Warranty Survey. Additionally, Alexander is a certified expert for cranes and lifting equipment, as well as in the examination of wire ropes in cranes.

Vita Andreas Puls

Managing Director
Con4Mare

Andreas Puls assumed the role of Managing Director at Con4Mare in 2023. Graduating with a degree in physics and specializing in material science, he shifted to project certification for offshore wind farms in 2011.

With over a decade of experience across various positions, he has spearheaded numerous projects in certification.

Vita Hagen Heesch

General Manager, CTO
SeaRenergy

Hagen Heesch, founder and initial owner of Elbe1 GmbH, joined SeaRenergy in 2019 and was appointed as CTO (ppa) in early 2023, overseeing SeaRenergy’s engineering activities.

With a degree in Civil Engineering, he brings 15 years of offshore wind experience, specializing in design, certification, and permitting consultancy. Before his entrepreneurial career, he worked at DNV-GL.

Vita Natalia Kress

General Manager, COO
SeaRenergy

Natalia Kress joined SeaRenergy as General Manager (ppa) in 2017. In early 2023, she was appointed as COO at SeaRenergy, overseeing the Sales & Execution department.

She has 15 years of experience in the offshore industry, especially in the installation and operation phases of offshore wind farms with a particular focus on heavy lift vessels and O&M offshore logistics. 

Vita Jan Boje Steffens

Managing Director
SeaRenergy

Jan Boje Steffens is the co-founder of SeaRenergy. He has more than 30 years of experience in the shipping industry, especially in the segments of breakbulk, heavy lift, and project cargo.

 

Until 2012, Jan was CEO and Partner of the Rickmers Group. Thereafter, he took the post as Managing Director of SeaRenergy.

Johann Philipp - General Manager SeaRenergy

Vita Johann Philipp

General Manager 
SeaRenergy

Naval architect Johann Philipp joined SeaRenergy’s BorWin / HelWin Project Team in September 2011 as an engineering consultant. He formally joined SeaRenergy in January 2013 and became General Manager (ppa) in 2016. 

With more than 20 years’ experience in structural engineering, Johann possesses a wealth of knowledge in conceptual and detailed ship design issues, technical project planning, and marine warranty surveys.

Vita Beispiel

Managing Director
CEO

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Vita Johann Philipp

Managing Director
CEO

Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua.

 

 

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Vita Benjamin Vordemfelde

Managing Director, CEO
SeaRenergy

Benjamin Vordemfelde joined SeaRenergy as Head of Business Development in 2013 and became Managing Director in 2014.

He has extensive corporate experience including 15 years of involvement in the shipping and media industries in the fields of Business Development, Investor Relations, Public Relations, and Asset Management.

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