Search results for: Dolwin Alpha

752 results

A list of search results

  • 4 June 2013

    Heinen & Hopman in the Netherlands has completed the installation of a major HVAC system onboard the Dolwin Alpha offshore converter platform. Designed by IV-Oil & Gas, commissioned by Tennet /ABB and built by Heerema Fabrication group, the platform is now ready to be moved to the North Sea. This challenging project involved the complete […]

  • 22 August 2017
    Business & Finance

    Inocean AS has acquired all of the outstanding shares in ABB Inocean AB and has renamed the company Inocean AB.

  • 26 October 2017
    Grid Connection, Operations & Maintenance, Vessels

    Vroon Offshore Services informed today, 26 October, that its platform-supply vessel (PSV) VOS Passion is currently carrying out cargo-supply operations to a converter platform located in German waters.

  • 26 August 2013
    Grid Connection, Wind Farm Update

    The centerpiece for the transport of wind power to be produced by Windreich’s offshore wind farm MEG 1 has been successfully constructed. “With the construction of the transformer platform ‘DolWin alpha’, 13 kilometers southeast from Windreich’s  MEG 1 wind farm, we have taken a big step forward with the planned construction of the wind farm,” […]

  • 5 November 2013

    Attendees at the EWEA Offshore exhibition will have the opportunity to meet Royal Wagenborg’s logistic experts, who have extensive experience in the wind power industry. Among the projects in which Royal Wagenborg is and has been involved recently, are offshore wind farms Bard Offshore I, Borkum West II, Global Tech I, Amrumbank and Innogy Nordsee […]

  • 20 March 2014
    Grid Connection, Wind Farm Update

    Just nine months after the start of construction, Trianel, a German utility company, has installed 25 of 40 turbines at the Borkum West offshore wind farm. In spite of the strong winds from hurricanes “Christian” and “Xavier”, considerable progress has been made on this 200MW wind farm with 75 percent of array cables also completed. […]

  • 16 April 2012
    Grid Connection

    CTC Marine Projects, Ltd, part of DeepOcean Group Holding AS, has announced its multi-million pound contract award for Dolwin 1, Germany. The workscope, for client EMAS AMC, will include the trenching of 62.34 kilometres of a bundled HVDC power cable from 14 metres water depth and trenching of a power cable from Dolwin Alpha West […]

  • 29 June 2018
    Grid Connection

    Jan De Nul has completed the export cable installation works at the Trianel Windpark Borkum II and the Borkum Riffgrund 2 offshore wind farms in the German North Sea.

  • 17 July 2017
    Grid Connection, Vessels

    The self-elevating platform JB-117 has been deployed on the DolWin 3 project  in Germany to provide crane support and accommodation services during the float over, installation, hook up and commission of the DolWin gamma converter station topside. Offshore Marine Contractors were appointed by Jack-Up Barge to provide assistance with the mobilisation of JB-117.

  • 7 July 2017
    Grid Connection

    The topside of the DolWin gamma offshore converter station has been installed next to the DolWin alpha in the German part of the North Sea, according to TenneT.

  • 31 May 2016
    Business & Finance, Grid Connection, Technology

    Iv-Oil & Gas has been awarded a contract to execute the engineering, prefabrication and offshore installation of new cable support structures for the DolWin alpha offshore HVDC converter platform. The platform, designed by Iv-Oil & Gas, is installed in a water depth of 27 metres, approximately 60 kilometres off the German coast and will be bridge-linked to […]

  • 2 November 2017
    Grid Connection, Operations & Maintenance

    Dutch offshore inspection services provider, Bluestream Offshore, has carried out extensive inspection work on three TenneT’s HVDC platforms in the German sector of the North Sea: BorWin Alpha, DolWin Alpha and DolWin Beta.

  • 16 June 2017
    Grid Connection

    The topside of the DolWin gamma offshore converter station has sailed out of the Nordic Yard facility in Rostock to the German North Sea, TenneT reports.

  • 23 June 2011
    Grid Connection

    On June 2, 2011, Norddeutsche Seekabelwerke GmbH (NSW) has been awarded a major order by TenneT TSO GmbH (TenneT), a German-based transmission network operator, for the supply and installation of 2 x 13 kilometers of 155 kV AC submarine transmission cables. The cable will provide the network connection of the offshore wind park transformer platform […]

  • 29 May 2017
    Grid Connection, Technology

    The DolWin gamma offshore platform is ready to sail out to the German North Sea after completing all the necessary testing at the Nordic Yard facility in Rostock, according to General Electric (GE).

  • 20 May 2013
    Grid Connection

    The load out of DolWin alpha marks the start of a journey that the platform will make to its final offshore destination, the DolWin area in German North Sea. This operation was performed at the Heerema’s Zwijndrecht fabrication yard at the Drechthaven. The following is a video of the load out of DolWin alpha: [mappress] […]

  • 10 September 2012
    Authorities

      The Federal Maritime and Hydrographic Agency (BSH) has approved the converter platform “DolWin alpha” and the subsea cable system “DolWin1” for connection of “Borkum West II”,” MEG Offshore 1″ and “Borkum Riffgrund 1” wind farms to the grid. The approval covers the installation and operation of the converter platform “DolWin alpha” and the laying […]

  • 26 August 2013

    The DolWin alpha converter platform has been installed in the North Sea. The platform is a crucial part of DolWin1. This offshore direct current grid connection system will have a length of 165 kilometres and a capacity of 800 MW. It is planned to connect three wind farms. The platform was built at Heerema Fabrication […]

  • 26 May 2013

    VIDEO: Load Out of DolWin Alpha Converter Platform The load out of DolWin alpha marks the start of a journey that the platform will make to its final offshore destination, the DolWin area in German North Sea. This operation was performed at the Heerema’s Zwijndrecht fabrication yard at the Drechthaven. The following is a video […]

  • 10 February 2017
    Business & Finance, Grid Connection, Operations & Maintenance

    GE Grid GmbH has awarded OIS Offshore Industrie Service and Green Wind Offshore, gathered around the ARGE O&M Project, with a contract to provide maintenance for the 900MW DolWin3 offshore grid connection system.

  • 6 June 2017
    Grid Connection

    Wiking Helikopter Service GmbH has won the contract to provide helicopter services to the installation site DolWin Gamma, an offshore converter station being installed by Nordic Yards GmbH 50 kilometres north of the island of Borkum.

  • 3 February 2015
    Grid Connection, Wind Farm Update

    Trianel has produced first power from its 200MW Borkum West offshore wind farm located in the North Sea. The first turbine was commissioned on Sunday and is now undergoing trial operation. “After the permanent power connection was successfully established by the substation DolWin Alpha in December, the first plant is now in trial operation,” said […]

  • 28 June 2018
    Contracts & Tenders, Grid Connection, Operations & Maintenance

    A consortium of SeaRenergy and N-Sea has won a contract by TenneT for modification works to the jacket foundation of the HVDC platform DolWin alpha.

  • 5 September 2018
    Grid Connection, Operations & Maintenance

    Siemens Offshore Grid Access Service has performed subsea and drone inspections for TenneT TSO at six offshore converter platforms in the German North Sea.

  • 12 September 2018
    Business & Finance, Grid Connection

    Siemens Offshore Grid Access Service has secured a contract extension with TenneT TSO for the provision of its platform supply vessel (PSV).

  • 24 August 2016
    Grid Connection, Technology

    SeaTerra GmbH has completed investigation of 278 objects and removal of eight unexploded ordnance (UXO) targets from the DolWin3 cable route in the German part of the North Sea. Commissioned by the transmission system operator TenneT, SeaTerra GmbH recently examined and cleared numerous metal objects from the future DolWin3 cable route between Emden and the […]