HV and Submarine Power Transmission Cables
progress to global power
We’re the strategic partners for our TSO customers, supporting the development and production of transmission grids and helping to facilitate the bulk movement of electrical energy from the site of generation to electrical substations. Making innovation a cornerstone of our work, and R&D a constant investment, we offer both HVAC and HVDC cable systems for power transmission for land and submarine connections.
But we deliver so much more. Following the integration of General Cable into the Prysmian Group, we can now call on the strength of NSW and its long-standing expertise in fiber-optic submarine cables, accessories and solutions.
Thus, we’re now better placed than ever to work in close partnership with world-leading network operators as they look to establish the next generation of communications infrastructure. Fundamentally, our customers require products and solutions that offer the lowest possible environmental impact and the highest added value—along with uncompromising safety and reliability. And that’s precisely what we provide.
We power the world
Take a deep dive into Prysmian’s high-voltage underground cables system and solution. Prysmian Group is the undisputed leader in high-voltage land cable systems and solutions that are fundamental parts of power grids across the world.
Leonardo Da Vinci
Leonardo Da Vinci, the most advanced cable-laying vessel in the world, is the fourth vessel of Prysmian Group's fleet and will help to consolidate the Group’s submarine cable operations, strengthening our role as leaders in the interconnection and offshore wind farm markets.
Submarine Telecom Solutions
The transmission of data and communications has long stretched beyond the confines of land. In response to an ever-growing requirement for telecommunications to be transmitted across oceans, Prysmian has expanded its reach to become a world leader once again.
With the acquisition of General Cable, the Group added the capability and services of Norddeutsche Seekabelwerke GmbH (NSW) to its portfolio.
The Group’s long and successful experience in HV and EHV cable systems has led to the development of a comprehensive range of accessories for extruded dielectric cables.
Asset Monitoring Systems
In HV & submarine power transmission grids, cable systems represent a high-value asset to be preserved. Each non-transmitted MW is a financial loss factor. PRY-CAM is a breakthrough technology that remotely allows online, accurate and reliable measurements of crucial parameters, diagnosis and defect localization. PRY-CAM can help increase the uptime and safety of HV/EHV electrical systems, enhance assets’ longevity and significantly reduce maintenance costs and risks by harnessing the extraordinary possibilities of data gathering and the Internet of Things.