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Grid infrastructure β€Ί Connection queue β€Ί Battery storage

BATTERY STORAGE Β· NGET

Fferm Solar Pentir

Fferm Solar Pentir is a 57 MW battery storage project consented, connecting to the National Grid (England & Wales) network at Pentir 400kV Substation, with capacity due from October 2028. The connection agreement is held by Lightsource Spv 191 Limited.

Project stageConsented
  1. Planning (completed)
  2. Consented (current stage)
  3. Construction (not yet reached)
  4. OperatingFrom Oct 2028 (not yet reached)
  5. Closed (not yet reached)

Connection details

NESO project number
PRO-001049
Customer
Lightsource Spv 191 Limited
Technology
Energy Storage System
Total capacity
57 MW
Change in this agreement
+57 MW
Capacity effective from
31 October 2028
Connection site
Pentir 400kV Substation
Transmission owner
National Grid (England & Wales)
Connection type
Direct connection to the transmission network
NESO project status
Consents Approved
Connections reform gate
Gate 2

Connection site

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

Projects connecting near Pentir Β· Grid map

Other projects at Pentir 400kV Substation

Source: NESO Transmission Entry Capacity (TEC) register, downloaded 8 November 2026. Contains data from NESO, licensed under the NESO Open Data Licence. Report a problem