285 results found for 'dolwin5'

285 results found for 'dolwin5'
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  • 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 […]

  • 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, […]

  • 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 […]

  • 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 […]

  • 27 September 2024
    Contracts & Tenders, Grid Connection, Offshore Platforms, Supply Chain

    SeaRenergy has been awarded a multi-year contract by Siemens Energy to provide offshore infrastructure services for a minimum of thirteen converter platforms – nine in the German Bight, starting with BorWin5, and four in the UK sector of the North Sea. The scope of work covers integrated onshore and offshore logistic and support services, which […]

  • 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 […]

  • 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 […]

  • 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 […]

  • 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 […]

  • 22 January 2024
    Authorities, Grid Connection, Offshore Platforms, Planning & Permitting

    Germany’s Federal Maritime and Hydrographic Agency (BSH) has approved the offshore grid connection system for TenneT’s BorWin5 and BorWin epsilon project in the German North Sea. This marks the last project to be implemented based on the specifications of the Federal Offshore Plan 2017 for the North Sea. The area development plan, which has been […]

  • 8 January 2024
    Authorities, Grid Connection, Offshore Platforms, Planning & Permitting

    Germany’s Federal Maritime and Hydrographic Agency (BHS) has issued a planning approval decision for 50Hertz’s Ostwind 3 offshore wind grid connection in the Baltic Sea. According to BHS, the new standard for connecting offshore wind farms, the so-called 66 kV direct connection concept, is being implemented, that does not require the construction of additional substation platforms […]

  • 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 […]

  • 26 December 2023
    Authorities, Cables, Fixed-Bottom, Grid Connection, Offshore Platforms, Planning & Permitting

    The German Federal Maritime and Hydrographic Agency (BSH) has issued a planning approval decision for the DolWin4 offshore grid connection in Germany’s Exclusive Economic Zone (EEZ) in the North Sea. DolWin4, the first offshore grid connection system being implemented by German transmission system operator (TSO) Amprion Offshore, will go into operation in 2028 and connect […]

  • 18 June 2019
    Grid Connection

    Prysmian Group has secured a circa EUR 140 million contract by TenneT to provide cables for the DolWin5 grid connection project in the German North Sea. Prysmian will supply, install and commission an HVDC 320 kV XLPE-insulated submarine and land power cable connection, with a 900MW transmission capacity, and the associated fiber optic cable system, including […]

  • 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 […]

  • 7 May 2019
    Grid Connection

    German transmission system operator TenneT has awarded the Aibel/Keppel FELS consortium with a contract to supply the HVDC platform and an onshore converter station of the DolWin5 offshore grid connection project.  ABB will supply the complete HVDC electrical power system for the 900MW platform which is scheduled for delivery in the third quarter of 2024. […]

  • 25 June 2020
    Contracts & Tenders, Grid Connection

    TenneT has launched a tender seeking marine geophysical UXO surveys, as well as identification and clearance of cable routes at grid connection projects offshore Germany. The selected company will be responsible for performing all survey, identification and disposal activities, and providing the final route and target clearance certification. The tender is divided into three lots, […]

  • 2 December 2020
    Grid Connection

    Aibel and Keppel FELS have held a strike steel ceremony at Keppel FELS’ shipyard in Singapore to mark the start of construction of the DolWin5 high voltage direct current (HVDC) offshore converter platform. Transmission system operator TenneT selected the Aibel/Keppel FELS consortium to supply the offshore HVDC platform and an onshore converter station for the […]

  • 24 September 2020
    Contracts & Tenders, Grid Connection

    Liebherr-MCCtec Rostock has signed a contract with Aibel for the supply of a cylinder-luffing crane for TenneT’s DolWin Epsilon offshore transformer platform, part of the DolWin5 offshore grid in Germany. The Liebherr crane will be used for supply and maintenance tasks on the 900 MW offshore grid connection in the German part of the North […]

  • 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 […]

  • 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 […]

  • 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 […]

  • 10 February 2023
    Equipment, Infrastructure

    Liebherr-MCCtec Rostock has shipped a cylinder-luffing offshore crane for TenneT’s DolWin Epsilon offshore transformer platform, part of the DolWin5 offshore grid in Germany. The Liebherr crane was shipped to Singapore on 27 December 2022 on the vessel UHL Felicity and installation on the DolWin Epsilon platform is planned for March. The RL 2600-35 Litronic is […]

  • 11 August 2020
    Contracts & Tenders, Grid Connection

    Transmission system operator TenneT has awarded the consortium of Siemens AG and Dragados Offshore SA with a contract to build onshore and offshore converter stations for the 900 MW BorWin5 grid connection. At 230 kilometres, BorWin5 will be the longest offshore direct current connection to date, scheduled for commissioning in 2025. BorWin5 is the 15th […]

  • 8 June 2021
    Business & Finance, Contracts & Tenders, Grid Connection

    London-based consultancy AqualisBraemar LOC has secured a contract to provide marine warranty services for the export cable installation of the DolWin5 offshore grid connection project in Germany. The scope of work covers all marine transportation and installation operations relating to the laying of export cables, as well as the suitability surveys of all construction and support […]

  • 5 March 2020
    Grid Connection, Technology

    ABB has won a EUR 10.6 million order for ABB Ability™ digital products and services at TenneT’ DolWin5 (Epsilon) grid connection in the German North Sea. Under the order, ABB will provide a system for IT infrastructure, OT1 security, plant-wide condition monitoring, SCADA2, and remote access services to facilitate stable power transmission to the German […]