National Grid to pay £20m for Cumbrian substation licence breach

National Grid admitted breaching the terms of its licence at the Harker substation, near Carlisle in Cumbria, between November 2016 and November 2021.

National Grid to pay £20m for Cumbrian substation licence breach
National Grid admitted breaching the terms of its licence at the Harker substation, near Carlisle in Cumbria, between November 2016 and November 2021.