Search results for: DolWin3

338 results

A list of search results

  • 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 […]

  • 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 […]

  • 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 […]

  • 26 September 2023
    Grid Connection, Offshore Platforms

    The Dutch-German transmission system operator (TSO), TenneT, has commissioned the 900 MW DolWin6 offshore grid connection, bringing the transmission capacity in the German North Sea to 8,032 MW. DolWin6, TenneT’s 13th German offshore grid connection, has now been officially handed over to the TSO for regular operation after several weeks of trial operation by Siemens Energy. […]

  • 22 November 2023
    Contracts & Tenders, Equipment, Grid Connection, Manufacturing, Offshore Platforms, Supply Chain

    German shipbuilding company, Meyer Werft, has been awarded its first contract for steel construction work for four Amprion offshore converter platforms. Amprion Offshore has commissioned Dragados Offshore and Siemens Energy to build the offshore converter platforms. The consortium has now awarded parts of the production to Meyer Werft. Amprion said that the shipyard is to […]

  • 19 March 2024
    Business & Finance, Cables, Fixed-Bottom, Grid Connection

    TenneT and Nexans, which signed framework agreements for three offshore grid connections last year, have now signed a call-off contract for the BalWin3 and LanWin3 projects, each of which will have a capacity of 2 GW and will link offshore wind farms to the German grid. In May 2023, TenneT awarded NKT, Nexans, and a […]

  • 11 October 2023
    Cables, Contracts & Tenders, Grid Connection, Project Updates, Supply Chain, Wind Farm Update

    A consortium of Jan De Nul Group and Hellenic Cables has won the contract to design, manufacture, transport, and install a package of four 220 kV HVAC export cables to connect the Baltyk II and Baltyk III wind farms in the Polish Baltic Sea to shore. Developed by the joint venture of Equinor and Polenergia, […]

  • 13 December 2023
    Fixed-Bottom, Project Updates, Wind Farm Update

    Offshore installation work has started at the 913 MW Borkum Riffgrund 3, the first subsidy-free offshore wind farm in Germany to reach this development phase, Ørsted, the developer of the project, said. The first of the 83 monopile foundations have now been installed at the site some 53 kilometres off the island of Borkum in […]

  • 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 […]

  • 20 March 2024
    Grid Connection, Market Outlooks, Outlook & Strategy

    Great Britain’s electricity system operator (ESO) has proposed a GBP 58 billion (approximately EUR 68 billion) investment in the electricity grid. The proposal outlines a vision for incorporating an additional 21 GW of offshore wind into the grid by 2035, which would bring the country’s total offshore wind capacity to a potential 86 GW. The […]

  • 4 July 2023
    Contracts & Tenders, Grid Connection

    Hellenic Cables, together with Jan De Nul Group, has been awarded by TenneT the turnkey delivery of three HVAC offshore grid connection cables for the offshore wind farms to be developed in zones N-3.7 and N-3.8 in Germany. These cables will connect the wind farms to the DolWin kappa converter station, from where HVDC cables […]

  • 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.

  • 20 July 2015
    Grid Connection, Technology

    Alstom and Nordic Yards have installed two 700 MVA power transformers on the DolWin3 converter platform based in the Warnemüde shipyard in Germany, operated by Nordic Yards. The transformers were designed and built by Alstom specifically for the DolWin3 converter project at its Mönchengladbach plant in Germany. During routine inspections, one transformer can continue to […]

  • 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).

  • 10 April 2015
    Grid Connection

    TenneT has issued two invitations to tender for the DolWin3 offshore grid connection. The first one is for the manufacture, supply and installation of an AC submarine cable system (including compensation, fibre optic cable, secondary equipment, cable performance, etc.) between an offshore wind farm and Cluster 2, designed for a transmission capacity of approximately 450MW and a voltage level […]

  • 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 […]

  • 4 March 2013

    Germany: Siemens Reports Delay on Sylwin 1 Transformer Platform Siemens has announced that the connection of a German offshore wind farm in the North Sea will be delayed.   UK: Dogger Bank Receives First Bucket Foundation The installation of the first of two innovative suction-installed foundations on Dogger Bank on the weekend represents the first […]

  • 14 April 2016
    Business & Finance, Environment, Grid Connection, Technology

    Multinational energy conglomerate General Electric (GE) is hoping the successful completion of the 900MW DolWin 3 offshore grid connection project will prove a good reference in the company’s future bids for German offshore wind projects, Reuters reports. Germany’s offshore wind sector ”has become very important” to GE, Carlos Haertel, CEO at GE Germany & Austria, was quoted by Reuters […]

  • 26 February 2013
    Business & Finance, Grid Connection

    Transmission System Operator TenneT has awarded the DolWin3 offshore project to Alstom. This project connects the North Sea wind farms to the mainland supergrid and has an investment volume of more than €1 billion. “With this project, we help to take the energy turnaround another step forward and make it possible for offshore wind energy […]

  • 13 November 2019
    Grid Connection

    Italian subsea cable specialist Prysmian has completed the DolWin3 High Voltage Direct Current (HVDC) offshore grid connection project in the German North Sea. Prysmian had secured this project in February 2013, with a contract awarded by Alstom Grid (now GE Grid GmbH) on behalf of the Dutch-German grid operator TenneT. DolWin3, the third offshore grid […]

  • 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.

  • 8 March 2016
    Grid Connection

    Two 685 MVA power transformers have been delivered and installed in the land-based converter station Dörpen West, which is part of the DolWin3 project. The power transformers have been developed, manufactured and tested according to the specific needs of the project at GE’s site in Mönchengladbach. The DolWin3 project, the third network connection in the DolWin wind […]

  • 11 December 2015
    Grid Connection

    On Sunday, 13 December, two 475-ton electric transformers for the onshore substation of the DolWin3 project will embark on the last stage of their journey to the Dörpen West converter station in Heede, Germany. The transport of the transformers started in late November from GE’s transformer factory in Mönchengladbach. In 2013, TenneT awarded a contract for the […]

  • 27 February 2013

    Transmission System Operator TenneT has awarded the DolWin3 offshore project in North Sea to Alstom. Windreich AG marks this contract for DolWin3, with a total investment of more than one billion euros, as another important component for the success of the energy transition. TenneT, together with the Windreich AG, is the most active investor in […]

  • 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.

  • 26 February 2013
    Grid Connection, Technology

    DolWin3 is the eighth grid connection project to be implemented by TenneT using direct current technology. Together with three projects based on AC current technology, TenneT TSO, which is responsible for the North Sea, will then deliver a total of around 6.2 GW of offshore wind energy to the mainland. Alstom has just been awarded […]