7452 results found for 'TenneT'

7452 results found for 'TenneT'
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  • Germany Acquiring Stake in TenneT for EUR 3.3 Billion

    3 February 2026
    Authorities, Business & Finance, Grid Connection

    TenneT Holding has reached an agreement with Kreditanstalt für Wiederaufbau (KfW) on behalf of the German State to sell a 25.1 per cent equity interest in TenneT Germany for approximately EUR 3.3 billion. The agreement with the German State was reached some four months after three major institutional investors committed to a stake acquisition for […]

  • Fabrication of Nederwiek 2 Platform Starts in Singapore, Indonesia

    10 February 2026
    Grid Connection, Manufacturing, Offshore Platforms, Supply Chain

    The GE Vernova-Seatrium consortium has started work on the third offshore converter platform for TenneT’s 2 GW programme, having cut the first steel for the Nederwiek 2 platform, which will be installed in the Dutch part of the North Sea. The cutting of the steel was celebrated on 5 February at shipyards in Singapore and […]

  • GE Vernova-Seatrium Consortium to Build BalWin 5 Offshore Converter Platform

    11 December 2025
    Contracts & Tenders, Fixed-Bottom, Grid Connection, Manufacturing, Offshore Platforms, Supply Chain

    The GE Vernova-Seatrium consortium has been awarded a contract to deliver the offshore converter platform for TenneT’s 2.2 GW BalWin5 offshore grid connection in the German North Sea. The contract is the fourth one awarded under the five-year framework agreement that GE Vernova and Seatrium signed with TenneT in 2023, and marks the consortium’s first […]

  • German Offshore Wind Farms Fed 26.1 TWh of Electricity Into Grid in 2025

    11 February 2026
    Fixed-Bottom, Grid Connection, Wind Farm Update

    Germany’s total offshore wind power generation in 2025 amounted to 26.1 TWh, of which 20.8 TWh came from the North Sea and 5.38 TWh from the Baltic Sea, according to TenneT Germany, the transmission system operator (TSO) in charge of the country’s North Sea grid. In this article: With onshore wind farms contributing 106.5 TWh […]

  • Netherlands to Establish New Offshore Electricity Bidding Zone Linked to Planned Interconnector

    7 April 2026
    Authorities, Business & Finance, Grid Connection, Planning & Permitting

    The Netherlands will introduce a new offshore electricity bidding zone for wind farms that will be linked to the planned 1.8 GW LionLink hybrid interconnector, which will connect the Dutch and UK grids. The LionLink project was launched in April 2023 and is led by the countries’ transmission system operators (TSOs), TenneT and National Grid. […]

  • McDermott Starts Work on Second 2 GW Offshore Platform for TenneT

    18 February 2026
    Grid Connection, Manufacturing, Offshore Platforms, Project Updates, Supply Chain

    McDermott has cut first steel for the offshore converter platform for TenneT’s LanWin1 offshore grid connection in Germany. The LanWin1 project will include an offshore converter station in the North Sea and an onshore converter station in the region of Wesermarsch. The platform will be delivered under a contract GE Vernova and McDermott International signed with the […]

  • TenneT Selects NjordIC for Doordewind UXO Consultancy Work

    23 December 2025
    Cables, Contracts & Tenders, Grid Connection, Supply Chain

    NjordIC has been awarded the UXO Consultancy Services Contract for the Doordewind 1 & 2 Grid Connection System, commissioned by TenneT and forming part of TenneT’s offshore HVDC program supporting the Netherlands’ ambition to deliver 21 GW of offshore wind capacity. Under the contract, NjordIC will provide full-scope UXO consultancy covering survey preparation, offshore survey […]

  • TenneT, National Grid Ink Joint Development Agreement for LionLink Offshore Wind Interconnector

    2 April 2026
    Cables, Fixed-Bottom, Grid Connection, Project Updates

    Transmission system operators (TSOs) TenneT and National Grid Ventures (NGV) have signed a Joint Development Agreement (JDA) to advance LionLink, a hybrid interconnector linking the UK and the Netherlands via a future offshore wind farm in the Dutch North Sea. The agreement sets out how the two partners will jointly develop LionLink towards a final […]

  • BorWin Kappa Jacket Foundation Installed Offshore Germany

    23 March 2026
    Fixed-Bottom, Foundations, Grid Connection, Offshore Platforms, Supply Chain, Vessels

    Heerema Marine Contractors’ semi-submersible crane vessel (SSCV), Sleipnir, has installed the jacket foundation for the BorWin kappa platform, part of TenneT’s BorWin6 offshore grid connection in the German North Sea. Heerema carried out the work on behalf of McDermott International, which was awarded the engineering, procurement, construction and installation (EPCI) scope for the BorWin kappa topside and […]

  • NextGeo Lands EUR 9 Million Tennet Survey Contract in Dutch Offshore Wind Zone

    20 May 2026
    Cables, Contracts & Tenders, Fixed-Bottom, Grid Connection, Supply Chain

    Italy-based offshore survey specialist Next Geosolutions (NextGeo) has been awarded a contract worth approximately EUR 9 million by Dutch transmission system operator (TSO) TenneT for marine survey work on the Nederwiek 3 offshore wind grid connection in the North Sea. According to the company, the contract covers geophysical and geotechnical surveys along the planned Voordelta–Nederwiek […]

  • WATCH: Jan De Nul to Carry Out ‘Industry’s First’ Simultaneous Multi-Cable Installation for TenneT’s New Offshore Grid Connections

    13 March 2026
    Cables, Fixed-Bottom, Grid Connection, Project Updates

    Belgian offshore contractor Jan De Nul plans to install three subsea power cables and a fibre optic cable simultaneously on several upcoming offshore grid connection projects for TenneT, introducing what the company describes as the industry’s first such installation. The work relates to the BalWin4, LanWin1, LanWin5 and BalWin5 grid connection projects in the German […]

  • Six-Year Deal with Nexans Takes Enshore Subsea to TenneT’s Offshore Grid Projects

    8 December 2025
    Business & Finance, Cables, Contracts & Tenders, Grid Connection, Offshore Platforms, Outlook & Strategy, Supply Chain

    UK-based Enshore Subsea has secured three initial projects for offshore grid systems in Germany under a six-year framework agreement with French cable systems designer and manufacturer Nexans. Enshore Subsea is responsible for installing the Wadden Sea sections of the submarine cable system for the offshore grid connection systems BalWin3, LanWin2, and LanWin4, for TenneT Germany. […]

  • UK, German TSOs Unveil Plan for 2 GW Offshore Wind Interconnector

    26 January 2026
    Grid Connection

    UK’s National Grid and TenneT Germany will together develop a multi-purpose interconnector designed to connect offshore wind generation in Britain and Germany to both countries’ electricity systems, the companies said on 26 January. The interconnector, called GriffinLink, could link up to 2 GW of offshore wind capacity and is expected to be operational by the […]

  • Seatrium Orders Six Liebherr Cranes for TenneT’s 2 GW Dutch Offshore Grid Platforms

    10 June 2026
    Contracts & Tenders, Equipment, Fixed-Bottom, Grid Connection, Offshore Platforms, Supply Chain

    Seatrium has ordered six Liebherr RL 2600 offshore cranes for TenneT’s 2 GW offshore grid connection projects in the Netherlands. The cranes will be installed on the IJmuiden Ver Beta, IJmuiden Ver Gamma and Nederwiek Beta offshore converter platforms, with two units allocated to each platform. According to Liebherr, the cranes will be delivered in […]

  • Seatrium Contracts Mammoet for 2 GW Offshore Platform Load-Out Ops

    4 February 2026
    Contracts & Tenders, Grid Connection, Offshore Platforms, Supply Chain

    Mammoet has signed an agreement with Seatrium for the load-out of three substations for TenneT’s 2 GW offshore wind grid connection programme. In 2023, TenneT signed a five-year Framework Cooperation Agreement with the GE Vernova-Seatrium consortium and awarded the consortium with contracts for three Dutch projects: IJmuiden Ver Beta, IJmuiden Ver Gamma and Nederwiek 2. […]

  • Allseas Takes Delivery of New Cargo Barge for Offshore Wind Substation Transport

    25 February 2026
    Vessels

    Allseas’ new cargo barge Braveheart, built by the CIMC Changhong Shipyard, which held a keel-laying ceremony for the new vessel in April 2025, has now departed China for the Netherlands. Braveheart was purpose-built to fit precisely within Pioneering Spirit‘s bow slot to enable seamless transfer of offshore structures, from decommissioned platforms heading ashore to newly […]

  • Jan De Nul Launches Second Cable Laying Giant

    7 April 2026
    Cables, Energy Islands, Grid Connection, Vessels

    Jan De Nul has launched William Thomson, the second of two identical subsea cable‑laying vessels currently under construction. Both vessels have a cargo capacity of 28,000 tonnes and a length of 215 metres. This makes them the largest of their kind, Jan De Nul said. Jan De Nul’s two new cable-laying vessels have been specially […]

  • Dutch Gov’t Plans Single-Site Tender in September, Temporary Subsidy Mechanism to Support 1 GW of Offshore Wind

    19 January 2026
    Authorities, Business & Finance, Contracts & Tenders, Fixed-Bottom, Planning & Permitting

    The Dutch government plans to launch a subsidy-based, 1 GW offshore wind tender in September to ensure its success before the Contract for Difference (CfD) scheme, on which the government is working, is implemented from mid-2027. According to the Dutch Minister of Climate Policy and Green Growth, the temporary measure is necessary to maintain the momentum […]

  • Dutch Start Building Enshore’s Specialist Shallow Draft Cable Lay Barge

    16 March 2026
    Business & Finance, Cables, Grid Connection, Outlook & Strategy, Vessels

    Holland Shipyards Group is constructing a specialist shallow draft cable lay barge, purpose-built to support nearshore and inshore cable installation and marine support operations, for Enshore Subsea, with delivery expected this summer. Enshore Advantage is being built at Holland Shipyards Group’s yard in Vlissingen, the Netherlands, and will, once delivered, mobilise for its first project supporting Nexans in the […]

  • Dutch Gov’t Adds Second Site to 2026 Offshore Wind Tender

    6 April 2026
    Authorities, Contracts & Tenders, Fixed-Bottom, Planning & Permitting, Project Updates, Wind Farm Update

    The Dutch Ministry of Economic Affairs and Climate Policy said on 3 April that, in addition to the already announced 1 GW IJmuiden Ver Gamma-A site that is set to be auctioned off this year, developers will also be able to apply for the 1 GW IJmuiden Ver Gamma-B site, bringing the upcoming offshore wind […]

  • TKF Loads Out Final Ecowende Inter-Array Cables with Reduced Environmental Footprint

    19 May 2026
    Cables, Fixed-Bottom, Grid Connection, Project Updates, Wind Farm Update

    The final batch of the inter-array cables for Ecowende’s Hollandse Kust West offshore wind farm was loaded onto Van Oord’s cable-laying vessel (CLV) Nexus in Eemshaven on 15 May, according to TKF (Twentsche Kabelfabriek). Under the contract for the 760 MW offshore wind farm, TKF is responsible for the development, production and delivery of inter-array […]

  • Jan De Nul, Hellenic Cables Link Nordseecluster A Offshore Wind Site to DolWin Kappa Platform

    15 December 2025
    Cables, Fixed-Bottom, Grid Connection, Offshore Platforms, Project Updates, Wind Farm Update

    Jan De Nul has installed three HVAC subsea cables, delivered by Hellenic Cables, between TenneT’s offshore converter station DolWin kappa and Nordseecluster 1 and 2 sites in the German North Sea. The two locations make up the 660 MW Nordseecluster A offshore wind farm, which itself is part of a bigger, two-phased Nordseecluster project. With […]

  • Nordseecluster A Substation Topsides Ready for Offshore Installation

    10 February 2026
    Fixed-Bottom, Grid Connection, Offshore Platforms, Project Updates, Wind Farm Update

    Chantiers de l’Atlantique has completed the construction and integration of two offshore electrical substations for the 660 MW Nordseecluster A offshore wind farm, currently under construction off the German coast. Each of the topsides is approximately 40 metres long and 22 metres high, with one weighing about 1,800 tonnes, while the other one comes in […]

  • Bernhard Schulte Offshore Takes Delivery of Third Methanol-Ready CSOV

    12 March 2026
    Vessels

    Ulstein Verft has delivered a new commissioning service operation vessel (CSOV) to Bernhard Schulte Offshore (BSO). The CSOV, named Windea Carnot, is the third of three sister vessels built by the Norwegian shipbuilder for the German offshore wind vessel operator and the first of two ordered by investors advised by J.P. Morgan under options included […]

  • Jacket Foundation for BorWin Kappa Offshore Converter Platform Loaded Out in UAE

    9 February 2026
    Grid Connection, Offshore Platforms, Project Updates

    Mammoet has completed the transport, load-out and mooring of the jacket foundation for the BorWin kappa offshore converter platform at McDermott’s yard in Dubai, UAE. BorWin kappa is part of TenneT’s 980 MW BorWin6 offshore wind grid connection in the German North Sea. The Dutch company has been selected as a subcontractor to provide jacking, […]

  • Five European TSOs Launch Joint Initiative on North Sea Offshore Cable Infrastructure

    23 April 2026
    Grid Connection, Industry

    Five European transmission system operators (TSOs) have signed a memorandum of understanding (MoU) on cooperation on offshore cable infrastructure in the North Sea. The agreement was signed at WindEurope’s Annual Event in Madrid by Elia (Belgium), Energinet (Denmark), 50Hertz (Germany), and TenneT, which operates in Germany and the Netherlands. The initiative aims to improve the […]