Contact
Find the right NKT contacts for your region here.

High voltage onshore cables

Great power transmission underground

Cable worker pulling high voltage cable from a drum at onshore installation site in Trelleborg
We design, manufacture, and install high and extra-high voltage onshore cable systems for power transmission directly from power generation sites to primary distribution networks. Every part of our high voltage onshore cable solution is tailored to meet each customers’ specific requirements. 
We supply high voltage underground cable systems up to 550 kV AC and 640 kV DC worldwide. Our systems feature extra-large conductor cross-sections and long delivery lengths.  
Additionally, we provide all the necessary cable accessory technology, carefully selected to meet the specifics of each project. 

Reference map

Explore our largest onshore projects in a map

We deliver solutions for a lifetime and for generations to come.
Learn more
Reference map NKT

High voltage onshore cable projects and turnkey solutions

NKT high voltage onshore cables

Why choose us? We know onshore cables!

At NKT, we pride ourselves on delivering top-quality high voltage onshore cables. Here are just a few reasons why you should choose us for your high voltage underground cable projects: 
  • Pioneering technology: In 1998, we delivered the world´s first extruded HVDC underground cable, the 80 kV GotLight, pioneering the extruded HVDC cable system technology. 
  • Extensive experience: Our extensive experience in underground cable solutions for urban settings and challenging environments is well-documented. 
  • Long cable lengths: We have a proven ability to produce and install very long cable lengths. 
  • Robust and reliable: Our top-class cable systems boast the highest voltage level in the world. In 2017, we launched the world-leading innovation of the 640 kV DC cable system.  
High voltage cable installation onshore

Find the right high voltage onshore cable product for your needs

Learn more about our versatile onshore range for high voltage power transmission

High Voltage Onshore AC Cables

High voltage AC (HVAC) onshore cable systems replace conventional overhead lines and enable installations in challenging environments.

High Voltage City Cables

For new installations, the City cables provides economical and safe installation of new equipment in densely populated cities.

High Voltage Onshore DC Cables

High voltage underground DC cables are ideal for efficient, long-distance power transmission and advantageous for densely populated, or environmentally sensitive areas.

High voltage cable solutions

With clever solutions and applied knowledge from a multitude of high voltage situations and demands, we can provide customised cable solutions to precisely meet customer requirements.

Follow us

Fair, sustainable - and accountable
  • Image of europacable logo
  • Image of ecovadis logo
  • Image of Endorser Logo
  • 01_Copper Mark_logo_RGB_Primary.png
Loading...