Tennet News

 

Dutch Firm to Design 2GW North Sea Offshore Wind Platform

Oct 18, 2023

Dutch offshore engineering company Iv-Offshore & Energy has signed a contract with Singapore-based construction firm Seatrium (ex-Sembcorp Marine) for the design of the 2GW IJmuiden Ver Beta platform, to be deployed in the North Sea, offshore the Netherlands…

Costs Rising of Netherlands' Grid Expansion for North Sea Wind Farms

Oct 17, 2023

Costs have risen significantly in the past year for the Netherlands' multi-decade plan to connect its power grid to proposed North Sea wind farms due to rising interest rates, the country's Economic Affairs Ministry said on Tuesday.The global…

DolWin epsilon HVDC Offshore Wind Converter En Route to Aibel's Yard for Final Outfitting

Oct 16, 2023

The DolWin epsilon HVDC offshore wind converter platform left Seatrium’s yard in Singapore on Sunday, October 15. The platform is now heading for Aibel in Haugesund for the final installation of electrical equipment and commissioning.The DolWin…

RWE, TenneT Pen Deals for OranjeWind Offshore Wind Farm Grid Connection

Sep 12, 2023

Offshore wind farm developer RWE has signed agreements with grid operator TenneT for an offshore grid connection of OranjeWind, a wind farm to be built 53 kilometers off the Dutch coast. The Connection & Transmission Agreement (CTA) and Realisation…

McDermott Starts Construction of TenneT's BorWin6 HVDC Converter Platform

Jul 05, 2023

Offshore engineering and construction firm McDermott held a first steel-cutting ceremony at its Jebel Ali fabrication yard in Dubai, United Arab Emirates, to mark the start of construction for the BorWin6 980MW high-voltage, direct current (HVDC) project for TenneT…

Jan De Nul and Hellenic Cables to Deliver Offshore Cables for German Offshore Wind Projects

Jul 04, 2023

Offshore installation firm Jan De Nul Group, in partnership with power cable maker Hellenic Cables, has won a contract from TenneT for the turnkey delivery of three HVAC offshore grid connection cables for the offshore wind farms to be developed in zones N-3…

Second Sea Cable Lay for 'West Alpha' Completed

Jun 21, 2023

With the cable-laying vessel Isaac Newton, the work vessel Adhémar de Saint-Venant and a remote-controlled cable burial vehicle, the contractor combination Jan de Nul Group/LS Cable & System has completed the installation of the second subsea cable for the offshore wind farm 'west Alpha' completed…

TenneT Takes Charge of Hollandse Kust (Noord) Offshore Substation

May 31, 2023

The Hollandse Kust (noord) offshore wind substation has been officially taken over by the Dutch grid operator TenneT following the installation and hook-up offshore the Netherlands. In March 2020, TenneT awarded the joint venture EQUANS-Smulders the contract for the engineering…

TenneT Taps Allseas, Heerema to Install 14 Massive Offshore Converter Stations

May 17, 2023

Dutch-German transmission system operator TenneT has signed multi-year framework agreements with offshore installation firms Allseas and Heerema Marine Contractors for transport and installation of at least fourteen 2-gigawatt (2GW) offshore platforms…

TenneT Awards Deals for Installation of 7,000 km HVDC Cable System for 10 Projects

May 05, 2023

TenneT has awarded NKT, Nexans, and a consortium of Jan De Nul, LS Cable, and Denys contracts to install 525 kV HVDC cable systems for ten projects.The total volume of the contracts for the production and installation of the ten cable systems amounts to approximately € 5…

TenneT Sale Talks Slow as Germany, Netherlands Differ on Price, Offshore

May 04, 2023

Talks on a planned sale of Dutch state-owned electricity grid operator TenneT's German unit to Berlin have hit a hitch over price, the company's outstanding bonds, and offshore infrastructure, people familiar with the matter said.The sale would…

Jan De Nul to Install Second Cable for Hollandse Kust (west Alpha)

Apr 20, 2023

Offshore installation contractor Jan De Nul will this week complete the installation for the offshore wind farm Hollandse Kust (west Alpha) to TenneT's substation 50 km off the coast of Egmond aan Zee, offshore the Netherlands.This will be the second cable connection for this wind farm…

TenneT Awards €30B in Contracts for Offshore Wind Energy Transmission

Apr 20, 2023

Representatives of the European transmission system operator TenneT,  the Hitachi Energy/Petrofac partnership, and the three consortium partnerships GE/Sembcorp (SMOP), GE/McDermott, and Siemens Energy/Dragados met in Berlin on Thursday to sign…

TenneT Awards $25B in Contracts to Build North Sea-to-shore connections

Mar 30, 2023

Dutch state-owned electric grid company TenneT has awarded 11 contracts worth a combined 23 billion euros ($25 billion) to build systems connecting wind farms in the North Sea to shore, it said on Thursday. The contracts are being awarded to consortia led by Hitachi Energy and by General Electric…

Sif to Build Jacket Piles for BorWin5

Feb 06, 2023

Sif, a Dutch manufacturer of monopiles and transition pieces (TP) for offshore wind turbines, said it would produce 14 jacket piles for the BorWin5 offshore grid connection project on behalf of Dragados Offshore. Dragados Offshore, in consortium with Siemens…

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