Ampacity superconductor: 180 days of service - BFM Business
On October 27, 2014, Nexans celebrated with RWE the first six months of service of the world’s longest superconductor power cable. This revolutionary cable designed by Nexans can carry up to 5 times more electricity than a conventional cable with almost no losses. This space-saving technology greatly increases the ampacity in dense innercity environments. Integrated into the existing network, it now feeds the city center of Essen in Germany.
Ampacity on French TV - Discover comment on BFM Business (in French)