Vesterled is a natural gas pipeline system, which runs from the Heimdal field (Heimdal Riser platform) in the North Sea to St Fergus Gas Plant near Peterhead in Scotland.
Originally the Vesterled pipeline was known as the Frigg Norwegian Pipeline, which was built in 1974–1978 to transport gas from the Frigg field to the United Kingdom.
[2][3] The pipeline is 360-kilometre (220 mi) long and has a diameter of 32 inches (810 mm).
[4] The capacity of Vesterled is about 12 billion cubic meters of natural gas per year.
The pipeline system is owned by Gassled and operated by Gassco.