290 results found for 'dolwin6'

290 results found for 'dolwin6'
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  • ZTT Completes Gode Wind 3 Submarine Cable Work Offshore Germany

    7 May 2024
    Cables, Fixed-Bottom, Grid Connection, Offshore Platforms, Project Updates, Wind Farm Update

    ZTT Submarine Cable & System has finished the installation and termination of the 155 kV submarine cable connecting the Gode Wind 3 offshore wind farm to the DolWin kappa offshore converter platform in Germany. In 2020, TenneT contracted ZTT Submarine Cable & System to link the 253 MW offshore wind farm to the DolWin kappa […]

  • TenneT Looking to Charter Platform Supply Vessel for Five Years and EUR 100 Million

    27 August 2024
    Contracts & Tenders, Fixed-Bottom, Grid Connection, Offshore Platforms, Operations & Maintenance, Supply Chain, Vessels

    TenneT has invited tenders for the provision of a platform supply vessel (PSV) and crew to conduct supply tours to TenneT’s offshore platforms in the German North Sea. According to a contract notice issued on 21 August, the transmission system operator (TSO) will award a multiple-year charter contract for an initial duration of five years, […]

  • COD for 900 MW German Offshore Wind Farm Pushed Back from End-2025 to Early 2026

    5 November 2024
    Grid Connection, Project Updates, Wind Farm Update

    The 900 MW Borkum Riffgrund 3 offshore wind farm in Germany will be commissioned in the first quarter of 2026 instead of the initially planned fourth quarter of 2025 due to a delay in the grid connection construction. According to information that Borkum Riffgrund 3 developer, Ørsted, shared in its third-quarter 2024 report, the installation […]

  • More than 25 Pct of Offshore Wind Platforms in EU Designed by Dutch Engineering Company

    10 July 2024
    Business & Finance, Grid Connection, Offshore Platforms

    Dutch engineering company Iv has designed more than a quarter of all offshore wind platforms in the European Union, the company said on 9 July, citing offshore wind statistics from a WindEurope report. Of the 19 GW of offshore wind energy the EU had installed at the end of 2023, Iv has worked on offshore […]

  • Construction Begins on Amprion’s DolWin4 and BorWin4 Offshore Grid Connection Projects

    19 June 2024
    Grid Connection, Infrastructure, Offshore Platforms

    The construction of the DolWin4 and BorWin4 offshore grid connection projects in Northern Germany has commenced, Amprion said on 18 June. Work on the DolWin4 and BorWin4 offshore grid connections, which will transport power from offshore wind farms in the North Sea to the mainland, has started in Lingen and Wietmarschen, where construction camps are […]

  • Amprion Selects Owner’s Engineer for BorWin4 & DolWin4 Converter Platforms

    17 October 2024
    Business & Finance, Contracts & Tenders, Grid Connection, Manufacturing, Offshore Platforms, Supply Chain

    German transmission system operator (TSO) Amprion has selected TÜV SÜD as the Owner’s Engineer to supervise the construction of the converter platforms for the BorWin4 and the DolWin4 offshore grid connection systems. The contract covers overseeing the fabrication of the platforms’ individual components at several locations worldwide, such as supervision of the fabrication of large […]

  • Xodus Establishes Renewables Engineering Arm

    19 June 2024
    Business & Finance, Industry

    Global energy consultancy Xodus has established a new dedicated offshore renewables engineering arm, named Evolv Energies, to strengthen its capabilities in the offshore markets. Evolv Energies has been created to deliver broader engineering services as the development of renewables projects ramp up globally, said Xodus. The new entity targets energy transition contracts in the concept […]

  • ZTT to Upgrade 2023-Built Monopile Installation Vessel

    17 June 2024
    Fixed-Bottom, Vessels

    China-based Tier 1 supplier to the offshore wind industry, ZTT, will put its flagship monopile installation vessel Zhongtian 39, launched in October 2023, through an upgrade to prepare the vessel “to take on its next mission with unmatched capabilities”. The upgrade will include the integration of a DP2 dynamic positioning system into the vessel which […]

  • First Phase of RWE’s 1.6 GW Nordseecluster Offshore Wind Project Approved

    25 June 2024
    Authorities, Fixed-Bottom, Planning & Permitting, Project Updates, Wind Farm Update

    The German Federal Maritime and Hydrographic Agency (BSH) has issued the planning approvals for Nordseecluster A, the first phase of RWE’s Nordseecluster offshore wind project. The Nordseecluster offshore wind project is being built around 46 kilometres north of the German island of Borkum and approximately 50 kilometres north of the German island of Juist. The […]

  • 50Hertz Awards LanWin3 Converter Contract

    19 July 2024
    Contracts & Tenders, Grid Connection, Offshore Platforms, Onshore Infrastructure, Supply Chain

    The transmission system operator (TSO) 50Hertz has awarded the consortium comprising Dragados Offshore, a subsidiary of Cobra IS, and Siemens Energy a EUR 2.9 billion contract to design, build, and install two electrical conversion stations. The consortium’s scope of work consists of supplying an offshore converter for the LanWin3 grid connection project in the North […]

  • German and Dutch North Sea Yields 30 TWh of Offshore Wind Energy

    29 January 2024
    Business development, Grid Connection, Industry, Market Outlooks, Outlook & Strategy, Research & Development

    Offshore wind farms in the German and Dutch North Sea generated over 30 TWh of renewable power, according to the German-Dutch transmission system operator (TSO) TenneT. The TSO transmitted around 19.24 TWh of wind energy from the German North Sea to land in 2023 and another 11.54 TWh entered the Netherlands, which is an increase […]

  • MENCK Hammer Ordered for DolWin Kappa Offshore Converter Platform

    4 March 2021
    Contracts & Tenders, Grid Connection

    MENCK, part of Acteon, has signed a contract with Allseas to deliver pile-driving and handling equipment for the installation of TenneT’s DolWin kappa offshore converter platform, the centerpiece of the DolWin6 offshore grid project in the German North Sea. A submersible MHU 3500S hydraulic hammer, capable of driving monopiles and smaller sized piles, will be […]

  • Tecade Sends Off DolWin6 Steel

    17 January 2020
    Grid Connection

    Spanish steel fabricator Tecade has shipped off the final leg extensions manufactured for the DolWin6 offshore platform. The leg extensions were delivered to Dragados Offshore in Puerto Real where they will be integrated into the substation for further shipment to the German North Sea, Tecade said. Tecade’s scope of work includes the manufacture and delivery […]

  • TenneT’s DolWin Kappa Platform Sails Away

    8 August 2022
    Business & Finance, Grid Connection, Vessels, Wind Farm Update

    The DolWin kappa offshore platform, part of the DolWin6 grid connection project, has sailed out from the Dragados shipyard in Cádiz, Spain, and is en route to the Port of Rotterdam in the Netherlands. After three years of construction, the platform was loaded on the transport barge Iron Lady on 5 August and headed to […]

  • First DolWin Kappa Steel Cut

    17 July 2019
    Grid Connection

    Transmission system operator TenneT has cut the first steel for the DolWin kappa offshore converter platform, the centerpiece of the 900MW DolWin6 HVDC connection. Spain’s Dragados Offshore is responsible for the design, supply, construction, transportation and installation of the DolWin kappa platform and the accompanying jacket foundation. Siemens will supply the entire technology for the […]

  • TenneT Starts Laying DolWin6 Export Cables

    29 June 2021
    Grid Connection

    Offshore cable-laying work to link the DolWin6 grid connection in the North Sea to the German grid has started, TenneT said. The cable-laying work follows an unexploded ordnance removal campaign where a total of twelve UXOs identified along the sea cable route were removed in May 2021. The 39-kilometre export cable section is expected to […]

  • DolWin6 Onshore Construction Starts in Emden

    24 October 2019
    Grid Connection

    Transmission system operator TenneT has started construction work in Emden, Germany at the site of the onshore converter station which will be part of the DolWin6 grid connection. The foundation work for the converter station in Emden will continue over the next six months with one thousand piles up to 24 metres long being drilled into the […]

  • Austrian Company to Equip TenneT’s Offshore Platforms in Germany with Structural Health Monitoring Systems

    28 March 2022
    Contracts & Tenders, Grid Connection

    VCE Vienna Consulting Engineers ZT has been awarded a contract to install Structural Health Monitoring (SHM) systems on twelve TenneT’s HVDC platforms in Germany. On nine platforms, which are in operation, the installation of the SHM systems will be carried out offshore during operation, while for the three platforms which are under construction or in […]

  • Installation of DolWin Kappa Offshore Platform Underway

    22 August 2022
    Contracts & Tenders, Grid Connection, Wind Farm Update

    Allseas’ installation vessel Pioneering Spirit has installed the foundation structure for the DolWin kappa offshore platform in the German North Sea, according to TenneT’s latest social media post. After three years of construction, the platform sailed out from the Dragados shipyard in Spain on 5 August and was en route to the Port of Rotterdam […]

  • DolWin6 Coating Ordered from Spain

    31 May 2019
    Contracts & Tenders, Grid Connection

    Gaditana de Chorro y Limpieza has won a contract to carry out coating works on the DolWin6 grid connection in the German North Sea. The Spanish company is in charge of the surface preparation and coating application of the offshore substation, jacket foundation, bridge connection, and offshore hook-ups and touch-ups after transport and installation. The […]

  • TenneT Tenders Structrual Health Monitoring for Twelve Offshore HVDC Platforms

    21 September 2021
    Contracts & Tenders, Grid Connection

    TenneT has issued a call for tenders for Structural Health Monitoring systems (SHM systems) and their installation on twelve offshore HVDC platforms, including both existing and platforms yet to be installed offshore. Under a five-year, EUR 3.25 million contract, the tender winner will develop and install a monitoring concept for the support structures of the […]

  • DolWin Epsilon Converter Platform Sets Sail from Singapore to Europe

    16 October 2023

    The 900 MW DolWin Epsilon offshore converter platform has left Seatrium’s shipyard in Singapore and is heading towards Aibel’s yard in Haugesund, Norway, where it is expected to arrive in the second half of December. After three years of construction and with more than ten million manhours, the heavy transport vessel Mighty Servant 1 has […]

  • SeaRenergy Lands DolWin6 Logistics Support Contract

    26 October 2022
    Contracts & Tenders, Grid Connection

    SeaRenergy has been awarded a contract by Siemens Energy to provide integrated onshore and offshore logistics services during the commissioning of DolWin6 converter platform in the German Bight. The contract consists of various packages. Besides marine coordination and management of all personnel transfers, SeaRenergy is responsible for the onshore logistics and warehousing in Emden using […]

  • TenneT Looking for Cable Fault Location Team

    4 November 2020
    Contracts & Tenders, Grid Connection

    TenneT has invited tenders for services related to cable repair and maintenance in both Germany and the Netherlands, which include locating cable faults. The services will be delivered across several grid connections and interconnectors. The transmission system operator (TSO) is looking to conclude a contract for a service-level agreement with a provider of cable fault […]

  • DolWin6 Cable Installed

    13 July 2021
    Grid Connection, Vessels

    DEME has completed the laying of the HVDC cable for the DolWin6 offshore grid connection in the German sector of the North Sea, using its LNG-powered, DP3 vessel Living Stone. According to the company, this was the first time a cable laying vessel installed cables while running on LNG. The 900 MW transmission link DolWin6, […]

  • DolWin6 Contracts Land on Siemens, Dragados Offshore, Nexans Desks

    17 July 2017
    Contracts & Tenders, Grid Connection

    Siemens has received an order from TenneT to supply the entire technology for efficient direct-current transmission for DolWin6, a grid connection for offshore wind farms in the German waters of the North Sea. The order is valued at high three-digit millions euros range.