Britned

Britned is a 1.2 GW interconnector project built and connected, connecting to the National Grid (England & Wales) network at Grain 400kV Substation. The connection agreement is held by Britned Development Limited.

Project stageOperating

Planning (completed)
Consented (completed)
Construction (completed)
Operating (current stage)
Closed (not yet reached)

Connection details

NESO project number: PRO-000280
Customer: Britned Development Limited
Technology: Interconnector
Export capacity: 1.2 GW
Import capacity: 1.2 GW
Already connected: 1.2 GW
Connection site: Grain 400kV Substation
Transmission owner: National Grid (England & Wales)
Connection type: Interconnector
NESO project status: Built

Connection site

The marker shows the connection substation, not the project itself, with the transmission network around it.

Projects connecting near Grain · Grid map

Other projects at Grain 400kV Substation

Source: NESO interconnector register, downloaded 8 November 2026. Contains data from NESO, licensed under the NESO Open Data Licence. Report a problem