272 results
A list of search results
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Drydocks World and Maritime World, the well-established international maritime service provider, hosted a delegation from the international press along with senior officials from TenneT, ABB and Aibel, the three companies involved in the world’s largest HVDC Offshore Wind Platform – Dolwin Beta – that is under construction at the Drydocks World – Dubai shipyard. The […]
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Sunken Barge Carried Working Platforms for Baltic 2 OWF A barge that sank on Wednesday morning (August 13) off Darßer Ort in the Baltic Sea was carrying four working platforms for the EnBW Baltic 2 offshore wind farm, the company confirmed to Offshore WIND. Siemens: Order Placed for 67 Dudgeon Offshore Wind Turbines Siemens Energy […]
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Heerema Fabrication in Zwijndrecht, a subsidiary of the Heerema Group, has given Siemens Water Technologies the order for the delivery of a Chloropac hypochlorite generator for seawater cooling. The order is worth over half a million Euros. The generator will be used at the North Sea platform DolWin1 and is the first Chloropac system to […]
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Contracts & Tenders, Grid Connection
TenneT has awarded several companies and consortia with contracts for consultative engineering and construction services for the offshore transformer stations that will be part of the BorWin5 and BorWin6 offshore grid connections in Germany. A consortium between Fichtner and SeaRenergy will deliver the services for both platforms, while DNV GL, Lloyd’s Register and TÜV Rheinland […]
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In the presence of Cornelia Yzer, Senator of Berlin for Economic affairs, Alstom Grid GmbH has opened in the Berlin district of Neukölln an Offshore-Project office to handle all activities connecting offshore windparks to the mainlandgrid. The company has been recently awarded the DolWin 3 offshore project. This project, with an investment volume of more […]
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Authorities, Business & Finance, Grid Connection
Amprion Offshore has submitted the documents for the public planning procedure for the Exclusive Economic Zone section of the DolWin4 and BorWin4 offshore grid connection systems in Germany. The application documents contain a pre-design of the planned platforms and take into account the installation of submarine cables and the erection of the platforms in the […]
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DolWin Beta Becomes Resident of North Sea (Gallery) DolWin beta, the offshore HVDC platform that will connect three offshore wind farms in the German part of the North Sea, is now anchored and ballasted to the seabed, Aibel has announced on its social media pages. Greater Gabbard OWF’s Cabling Infrastructure Worries Local Fishermen The developers […]
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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.
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Grid Connection, Vessels, Wind Farm Update
DeepOcean has been awarded a contract by Norddeutsche Seekabelwerke GmbH (NSW) for export cable transportation, installation and trenching services on the 396MW Merkur offshore wind farm in the German Bight.
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Contracts & Tenders, Grid Connection
TenneT has opened a tender for ground investigation work to be performed offshore Germany, where the transmission system operator (TSO) will install the BorWin kappa offshore converter platform as part of the BorWin6 offshore grid connection. The TSO is looking to award a contract for the execution of main ground investigation for a specific type of […]
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Grid Connection, Technology
The Dolwin Beta project is now entering its final phase of construction at the Drydocks World yard in Dubai, with 2.5 million man hours without lost time incidents. This outstanding HSE result has been celebrated at Aibel’s subcontractor Drydocks World. “Behind the result is a lot of hard work. But even though we’re excited about […]
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Grid Connection, Wind Farm Update
Jan De Nul has contracted Seaproof Solutions to supply its export cable protection systems (CPS) for the Borkum Riffgrund 2 offshore wind farm and Trianel Windpark Borkum II.
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The French DOLFINES and China’s CIMC Raffles have signed a Memorandum of Understanding (MoU) to boost floating offshore wind in Europe and Asia. The two parties have agreed to cooperate on the commercial development of their activities in Europe and Asia to boost the floating wind sector. According to DOLFINES, the companies’ profiles are very […]
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Contracts & Tenders, Grid Connection
Prysmian has been awarded two contracts including options by Amprion Offshore GmbH, a subsidiary of German transmission system operator Amprion, for the design, supply, installation, and commissioning of land and submarine cables for the DolWin4 and BorWin4 offshore wind farm grid connection systems in the German North Sea. The DolWin4 and BorWin4 projects will transmit […]
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Contracts & Tenders, Grid Connection
TenneT has issued a periodic indicative notice to carry out the market investigation on the planned procurement of the BorWin6 HVDC cable system. All potential and interested market participants are invited to express their interest in the market investigation and to provide an overview of the current status of the planning documents. Located in the […]
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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).
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Contracts & Tenders, Grid Connection
TenneT TSO GmbH has issued a tender notice for the design, manufacture, installation, and commissioning of the BorWin6 converter platforms. Located in the North Sea Cluster 7, the 900 MW BorWin6 is scheduled to be commissioned by 2027. The offshore grid connection will collect the three-phase electric power generated at an offshore wind farm to […]
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TenneT TSO GmbH is seeking offers for manufacturing, supply and laying of subsea AC cables, including light waveguide in the area of the DolWin cluster, designed for a transmission range of up to 400 MW and a voltage level of about 155 kV. This includes in particular the connection of cables to the electrical set […]
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Contracts & Tenders, Grid Connection
Transmission system operator TenneT has issued a notice for a turnkey contract covering the cable system needed to connect the BorWin6 offshore platform to the German grid. With the 930 MW BorWin6 project, TenneT is planning a direct current connection in the North Sea Cluster 7. Scheduled to be commissioned by 2027, the BorWin6 offshore […]
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Contracts & Tenders, Operations & Maintenance
Trianel Windkraftwerk Borkum is seeking a provider of marine, flight, and emergency response coordination services at the Trianel Windpark Borkum I wind farm in the German North Sea. The tender is divided into two lots. Lot 1 covers the marine, flight, and emergency response coordination services, plus operations control at the 200 MW wind farm. […]
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ABB Installs World’s Most Powerful Substation ABB has installed DolWin beta, the world’s most powerful offshore converter station in the North Sea. Vattenfall Hiring for Horns Rev 3 Installation Vattenfall, a Swedish power company, is seeking a contractor for the transport and installation of turbines at Horns Rev 3. First Gemini Foundations Grouted with MasterFlow […]
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Ørsted has commissioned TÜV NORD to certify the submarine cables for the Borkum Riffgrund 3 wind farm, and the transformer station and the submarine cables for the Gode Wind 3 wind farm in the German North Sea. With 83 turbines and a total capacity of 900 MW, Borkum Riffgrund 3 will be the largest wind […]
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The initial testing of the link between Trianel Wind Farm Borkum’s transformation platform and TenneT’s transformation platform “DolWin 1” failed. “Due to technical problems, the attempt had to be aborted,” said Trianel spokesperson. As a result of initial testing that took place in late August only a minor damage at the wind farm’s platform occurred. […]
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DNV GL and TenneT have signed a four-year framework agreement covering project certification of new high-voltage direct current (HVDC) substations in the German North Sea. The transmission system operator awarded DNV GL the contract following an independent EU tendering process. The agreement includes the certification of the planned DolWin5 converter platform which features a grid […]
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Contracts & Tenders, Grid Connection
A consortium comprising McDermott and Global Energy Interconnection Research Institute and C-EPRI Electric Power Engineering (GEIRI / C-EPRI) has been awarded a contract for offshore and onshore converter stations for the German BorWin6 offshore grid connection which will be delivered by TenneT to link 980 MW of offshore wind capacity to the German grid. “With […]
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Drydocks World lifted the 10,000-tonne topside of the first gravity base of the semi-submersible and world’s largest offshore HVDC platform structure DolWin beta to a height of 52.8 metres from the dock bottom. On Saturday the substructure was moved in position under the topside. Project Director at Aibel, Kjetil V. Jacobsen, reported that the mating […]
