Grid infrastructure › Connection queue › Battery storage
BATTERY STORAGE · NGETGf Sellindge BESS
Gf Sellindge BESS is a 300 MW battery storage project in planning, connecting to the National Grid (England & Wales) network at East Kent connection node A 400kV Substation, with capacity due from October 2036. The connection agreement is held by GF Sellindge Energy Ltd.
- Planning (current stage)
- Consented (not yet reached)
- Construction (not yet reached)
- OperatingFrom Oct 2036 (not yet reached)
- Closed (not yet reached)
Scoping and awaiting consents are both shown as planning. A connection agreement does not mean the project will be built: many queue projects never reach construction.
Connection details
- NESO project number
- PRO-004228
- Customer
- GF Sellindge Energy Ltd
- Technology
- Energy Storage System
- Total capacity
- 300 MW
- Change in this agreement
- +300 MW
- Capacity effective from
- 31 October 2036
- Connection site
- East Kent connection node A 400kV Substation
- Transmission owner
- National Grid (England & Wales)
- Connection type
- Direct connection to the transmission network
- NESO project status
- Scoping
- Connections reform gate
- Gate 1
Connection site
This project connects at a new substation (a “connection node”) that has not been built or located yet.
Projects connecting near East Kent connection node A · Grid map
Other projects at East Kent connection node A 400kV Substation
- Newchurch High Impact Energy HubSolar + storage · 1.0 GW · Scoping
- Sellindge WestSolar + storage · 1.0 GW · Scoping
- Dungeness Energy Park (Dungeness 400kV)Solar + storage · 500 MW · Scoping
- Fairmead and Yewtree FarmBattery storage · 240 MW · Scoping
- Henley Downs Farm BESSBattery storage · 240 MW · Scoping
- Lightsource Newchurch PV/BESSSolar + storage · 240 MW · Scoping
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