#Tennet

TenneT has awarded a €1.5 billion contract to Nexans and Jan De Nul for 525 kV HVDC offshore cable systems to connect 4 GW of wind power to the German grid.

New cable-laying barge “Enshore Advantage” to support TenneT’s German North Sea wind farm connections.

The company spent $17 B in 2025 expanding offshore and onshore grids to support renewables and energy transition.

Construction begins on TenneT’s 2 GW North Sea offshore platform for clean energy transmission.

Government and grid operators have launched a campaign to cut waiting lists and improve electricity access across the country.

Three 2 GW offshore substations to be load out in the Netherlands and Germany, supporting 15 HVDC connections by 2032.

National Grid and TenneT Germany plan a multi-purpose interconnector linking British and German offshore wind.

Research shows gas-fired plants must stay online longer to avoid grid overload, as electricity demand keeps rising and major grid upgrades will take years.

GE Vernova and Seatrium have been awarded a contract by transmission system operator TenneT to deliver a major part of the BalWin5 offshore grid connection project.

The 900-MW HVDC system connects Borkum Riffgrund 3 offshore wind farm to Germany’s onshore grid, marking a key milestone in North Sea power integration.

The Norwegian firm will install smart lighting across 11 HVDC converter platforms in the Dutch and German North Sea.

TenneT invested $6.4 B (€5.5 B) and launched initiatives to accelerate grid expansion and optimise grid use in H1-2025.

Construction firm Heijmans has been awarded the contract to upgrade and expand a 380 kV high-voltage substation in Maasbracht, Limburg.

RWE has begun commercial operation of its first inertia-capable battery energy storage system in the Netherlands.

Equans and Smulders complete third topside for TenneT’s Hollandse Kust West Beta, supporting the Netherlands’ offshore wind energy ambitions.

Pfisterer’s universal plug-in repair joint revolutionizes offshore subsea cable maintenance, enabling fast, flexible, and manufacturer-independent repairs.

TenneT is making steady progress in grid investments to support wind energy growth in the Netherlands and Germany.

Bram Smits shares his journey from Wintrack tower inspections at TenneT to founding Apollo 3D B.V.

In the first six months of fiscal year 2024, TenneT increased its investments, spending €4.6 billion on growth.

The four German transmission system operators are launching an innovation partnership with industrial partners Siemens Energy, GE Vernova and Hitachi Energy.

TenneT has signed a framework agreement with three partners for the supply of 110 kV and 150 kV GIS installations.