With a reliability level of 99.999 percent, Elia Group provides society with a robust electricity grid. We operate an electricity transmission system with voltage levels between 30 and 400 kilovolt (kV), and 50Hertz transports electricity over high-voltage levels of 150, 220 and 380 kilovolts (kV).| Elia Group
Construction has begun in the Belgian North Sea on the Princess Elisabeth Island, an artificial energy island located 45 km off the coast. After a successful sea transport operation, the first two of a total of 23 caissons have been submerged at their final location.| www.eliagroup.eu