Project · Grid & HVDC · United Kingdom

NeuConnect — UK-Germany electricity interconnector

One of the largest point-to-point interconnectors under construction in Europe — HVDC cable and converter-station work running in parallel with the North Sea's own HVDC build-out (e.g. TenneT's programme).

Checked by hand against the sources below (2026-10-20).

  1. Engineering (done)
  2. Fabrication (done)
  3. Transport & installation (now)
  4. Hook-up
  5. Commissioning (next)
  6. Operation

Now Transport & installation (reported: construction — converter-station fit-out (mechanical and electrical systems) under way in the UK and Germany since September 2026; over…)

Next Commissioning · not announced

Roles Commissioning & start-up · QA/QC & HSE · Project management & controls · Role groups per phase: our planning assumption from the Crew Forecast model.

Later Operation 2028 (start-up target 2028, as reported)

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Who works on it as the sources name them

  • Siemens EnergyEquipment & supplysupplied all 14 converter-station transformers, delivered by May 2026
  • PrysmianTransport & installationsubsea/land cable supply and installation (named by NeuConnect as its cabling contractor)
Kind
Grid & HVDC
Country
United Kingdom, Germany
Size
1.4 GW; around 725 km of land and subsea cables.
Operator
NeuConnect
Position
51.45°N 0.71°E, approximate

Sources

  1. NeuConnect's huge 700km cabling programme reaches halfway pointNeuConnect Interconnector (company newsroom) · published 2026-07-23 · read 2026-09-19
  2. NeuConnect reaches construction milestone with all 14 transformers now delivered to UK and German sitesNeuConnect Interconnector (company newsroom) · published 2026-05-11 · read 2026-09-19
  3. NeuConnect moves into next stage of construction with Converter Station fit out works now underwayNeuConnect Interconnector (company newsroom) · published 2026-09-25 · read 2026-10-20
  4. Fit-out of NeuConnect's converter stations in progressOffshore Energy · published 2026-09-25 · read 2026-10-08
  5. NeuConnect project and indicative delivery timelineNeuConnect · read 2026-10-20
  6. Project Wide UpdatesNeuConnect · read 2026-10-20